CN115971529B - Punching equipment for assembly process of evacuation platform pedal - Google Patents
Punching equipment for assembly process of evacuation platform pedal Download PDFInfo
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- CN115971529B CN115971529B CN202211634525.1A CN202211634525A CN115971529B CN 115971529 B CN115971529 B CN 115971529B CN 202211634525 A CN202211634525 A CN 202211634525A CN 115971529 B CN115971529 B CN 115971529B
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000004080 punching Methods 0.000 title abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000000725 suspension Substances 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- 230000003044 adaptive effect Effects 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention relates to punching equipment for an evacuation platform pedal assembly process; the device comprises an integrated rack, wherein a conveying frame is arranged on one side of the integrated rack, a moving plate is arranged on the other side of the integrated rack, and the moving plate is fixed on the integrated rack through a moving mechanism; a plurality of motors are arranged on the moving plate, the rotating shaft of each motor is connected with the lengthened drill bit through a Morse drill clamp, the other end of the lengthened drill bit is connected with a corresponding drill bit supporting mechanism in a penetrating way, and each drill bit supporting mechanism is fixed on the integrated frame through a supporting connecting piece; a plurality of self-adaptive leveling rails are arranged on the conveying frame, two ends of each self-adaptive leveling rail are detachably connected with the conveying frame, a material positioning and pressing mechanism is arranged above a gap between two adjacent self-adaptive leveling rails, and the material positioning and pressing mechanism is fixed above the conveying frame through a suspension; through the structural design of the punching equipment for the assembly procedure of the evacuation platform pedal, the technical problem that the manual punching of the evacuation platform pedal is difficult to ensure the punching quality is solved.
Description
Technical Field
The invention relates to the technical field of evacuation platform pedal preparation equipment, in particular to punching equipment for an evacuation platform pedal assembly process.
Background
Along with the development of social economy, more and more cities start to construct underground tunnel traffic in order to facilitate the travel of people, and the convenience of urban traffic is greatly improved. The evacuation platform in urban tunnel traffic is also called a subway evacuation platform, is a special channel for evacuating passengers when an emergency occurs in a tunnel of a subway operation train, and can evacuate passengers to a safe position in a short time. Currently, one of important fire fighting and terrorism preventing facilities of a subway system is called.
The evacuation platform is composed of platform pedals and a platform bracket. The platform pedal is supported and fixed on the tunnel wall through the platform bracket. The height of the floor is consistent with the height of the floor of a subway train carriage. The width is controlled by the dynamic envelope curve of the thunder vehicle, and the range of the width numbers is 600-1100mm according to the actual situation. Thus, the width and length of the platform deck are randomly adjusted under different conditions.
The pedals of most evacuation platforms are assembled from composite pultruded profile modules of different widths. The assembly is to punch holes on the side wall of the pultrusion module, and form platform pedals with different widths by using the composite material penetrating rod connecting module. As shown in fig. 1, currently, manual hand-held pistol drills are used in the industry to drill holes in the side walls of a pultruded module. With the gradual development of technology, this hole opening method has become less and less advantageous:
Firstly, manual punching is difficult to ensure the quality of punching, and the conditions of uneven hole spacing and insufficient concentricity often occur, so that the penetrating rods are unevenly distributed or the penetrating rods cannot penetrate into the holes;
secondly, along with the increase of the length of the platform pedal, the number and time of punching are also greatly increased, so that the production cost of the evacuation platform pedal is higher and higher, and the construction of a production line is not facilitated.
Thirdly, the manual punching is not beneficial to dust collection, greatly reduces the production environment of workshops, and is not beneficial to environmental protection.
Accordingly, there is an urgent need for a punching apparatus for an evacuation platform step assembly process in view of the above-mentioned problems.
Disclosure of Invention
The invention aims to provide punching equipment for an evacuation platform pedal assembly process, which solves the technical problems that in the prior art, the manual punching of the evacuation platform pedal is difficult to ensure the punching quality, the situation that the hole spacing is not uniform and the concentricity is not enough often occurs, the arrangement of penetrating rods is uneven, or the penetrating rods cannot penetrate into holes is caused by the structural design of the punching equipment for the evacuation platform pedal assembly process.
The invention provides a punching device for an evacuation platform pedal assembly process, which comprises
The integrated rack is provided with a conveying frame for conveying the evacuation platform pedals along the length of one side of the integrated rack, and a moving plate is arranged on the other side of the integrated rack along the length direction of the integrated rack and is fixed on the integrated rack through a moving mechanism;
A plurality of motors are arranged in parallel at intervals along the length direction of the moving plate, the rotating shaft of each motor is connected with a lengthened drill bit through a Morse drill chuck, the other end of the lengthened drill bit extends towards the direction of the conveying frame and is penetrated and connected with a corresponding drill bit supporting mechanism, and each drill bit supporting mechanism is fixed on the integrated frame through a supporting connecting piece;
A plurality of self-adaptive leveling rails are arranged in parallel along the length direction of the conveying frame at intervals, two ends of each self-adaptive leveling rail are detachably connected with the conveying frame, a material positioning and pressing mechanism is arranged above the gap between every two adjacent self-adaptive leveling rails, and the material positioning and pressing mechanism is fixed above the conveying frame through a suspension.
Preferably, one end of each adaptive leveling rail far away from the drill bit supporting mechanism is also connected with a positioning block in a sliding manner, an upper positioning hole is formed in the positioning block, a plurality of lower positioning holes are distributed in the adaptive leveling rail along the length, and positioning bolts sequentially penetrate through the upper positioning holes and the lower positioning holes to fix the positioning block on the adaptive leveling rail.
Preferably, the moving mechanism comprises mounting plates which are distributed at intervals along the length direction of the integrated frame, each mounting plate is provided with at least two linear sliding rails which are distributed at intervals along the length direction of the integrated frame, two ends and the middle part of each linear sliding rail are respectively fixed on the mounting plates through a first supporting table, each linear sliding rail is connected with a sliding block in a sliding way, and the upper end face of each sliding block is connected with the moving plate;
the telescopic rod of the first air cylinder extends to the lower side of the movable plate and is connected with the sliding block through the connecting plate.
Preferably, each mounting plate is also provided with a travel limiting mechanism which is arranged in one-to-one correspondence with each connecting plate, and each travel limiting mechanism is positioned under the first cylinder telescopic rod; the stroke limiting mechanism comprises two vertical plates which are respectively arranged at two sides of the first cylinder telescopic rod, one sides of the two vertical plates are connected through side plates, a rotating rod is arranged between the two vertical plates, one end of the rotating rod is hinged with one vertical plate, the other end of the rotating rod is connected with the rotating handle from the other corresponding vertical plate, two limiting plates are arranged on the rotating rod between the two vertical plates in a penetrating mode, the top ends of the two limiting plates extend towards the two sides of the first cylinder telescopic rod respectively, the two limiting plates are connected through reinforcing plates, the reinforcing plates are positioned under the first cylinder telescopic rod, the vertical height between the top of each limiting plate and the upper plate surface of the mounting plate is lower than the vertical height between the top surface of the connecting plate and the upper plate surface of the mounting plate, and the vertical height between the top of each limiting plate and the upper plate surface of the mounting plate is greater than the vertical height between the bottom end surface of the connecting plate and the upper plate surface of the mounting plate; the vertical height between the bottom end surface of the connecting plate and the upper plate surface of the mounting plate is larger than the vertical height between the top end surface of the vertical plate and the upper plate surface of the mounting plate.
Preferably, the drill bit supporting mechanism comprises a bearing bracket, a perforation is arranged on the bearing bracket, a bearing and a bushing are arranged in the perforation, and the lengthened drill bit is correspondingly penetrated with the bushing.
Preferably, the support connecting piece comprises a long groove distributed along the length of the integrated frame, the lower end face of the long groove is fixed on the integrated frame through a plurality of support seats, the bottom of each support seat is fixedly connected on the integrated frame, and the long groove is detachably connected with each support seat. .
Preferably, the material positioning and holding mechanism comprises a second cylinder, the bottom of the second cylinder is fixed on the suspension, and a telescopic rod of the second cylinder extends downwards to be connected with the pressing plate.
Preferably, the suspension comprises a cross beam running along the length of the carriage, the ends of the cross beam being secured to the carriage by support posts.
Preferably, three rows of material positioning and holding mechanisms are arranged at least at intervals along the width direction of the conveying frame.
Preferably, the motor is a horizontal motor.
Compared with the prior art, the punching equipment for the assembly procedure of the evacuation platform pedal has the following steps:
1. The invention provides punching equipment for an evacuation platform pedal assembly process, wherein a conveying frame for conveying the evacuation platform pedal is distributed along the length of one side of an integrated frame, a moving plate is distributed along the length direction of the other side of the integrated frame, and the moving plate is fixed on the integrated frame through a moving mechanism; a plurality of motors are arranged in parallel at intervals along the length direction of the moving plate, the rotating shaft of each motor is connected with a lengthened drill bit through a Morse drill chuck, the other end of the lengthened drill bit extends towards the direction of the conveying frame and is penetrated and connected with a corresponding drill bit supporting mechanism, and each drill bit supporting mechanism is fixed on the integrated frame through a supporting connecting piece; a plurality of self-adaptive leveling tracks are arranged in parallel along the length direction of the conveying frame at intervals, two ends of each self-adaptive leveling track are detachably connected with the conveying frame, a material positioning and pressing mechanism is arranged above a gap between every two adjacent self-adaptive leveling tracks, and is fixed above the conveying frame through a suspension frame. Meanwhile, a series of quality problems such as nonuniform hole spacing and insufficient concentricity of the manual punching agent holes are solved, and the automatic feeding is performed once to finish the punching of the pedal of the evacuation platform.
2. The invention provides punching equipment for an evacuation platform pedal assembly process, wherein one end of each adaptive leveling rail far away from a drill bit supporting mechanism is also connected with a positioning block in a sliding manner, an upper positioning hole is formed in the positioning block, a plurality of lower positioning holes are distributed on the adaptive leveling rail along the length, positioning bolts sequentially penetrate through the upper positioning holes and the lower positioning holes, and the positioning block is fixed on the adaptive leveling rail, so that the width of the evacuation platform pedal can be adapted, and the positioning of the evacuation platform pedal on the adaptive leveling rail can be ensured.
3. The invention provides punching equipment for an evacuation platform pedal assembly process, wherein a support connecting piece comprises a long groove which is distributed along the length of an integrated frame, the lower end surface of the long groove is fixed on the integrated frame through a plurality of support seats, the bottom of each support seat is fixedly connected to the integrated frame, and the long groove is detachably connected with each support seat; the bottom of each supporting seat can be fixed on the integrated frame in a welding mode, the long groove can be detachably connected with each supporting seat through bolts, the height of the fixed long groove can be adjusted in a mode of installing a backing plate and the like before the long groove is fixed, the height is convenient to adjust, the installation height of the fixed long groove can be adjusted according to the central height of the evacuation platform pedal, and the error is guaranteed to be +/-0.5 mm and then fixed through bolts.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a prior art pultruded profile module;
fig. 2 is a schematic structural view (perspective view) of a perforating apparatus for an evacuation platform step assembly process according to the present invention;
Fig. 3 is a schematic structural view (top view) of a punching device for an evacuation platform step assembly process according to the present invention;
fig. 4 is a schematic structural view (side view) of a perforating apparatus for an evacuation platform step assembly process according to the present invention;
FIG. 5 is a schematic view (perspective view) of a bit support mechanism according to the present invention;
FIG. 6 is a view (perspective) showing a mounting structure of the first cylinder and the connecting plate according to the present invention;
fig. 7 is a schematic structural view (perspective view) of the travel limiting mechanism according to the present invention.
Reference numerals illustrate:
1. An integrated chassis; 2. a conveying frame; 3. a moving plate; 4. a motor; 5. lengthening the drill bit; 6. a drill bit support mechanism; 61. a bearing support; 62. a bearing; 63. a bushing; 7. a support connection; 71. a long groove; 72. a support base; 8. self-adaptive leveling rail; 9. a material positioning and holding mechanism; 91. a second cylinder; 92. a pressing plate; 10. a suspension; 1001. a cross beam; 1002. a support column; 12. a positioning block; 121. an upper positioning hole; 111. a mounting plate; 112. a linear slide rail; 113. a first support table; 114. a sliding block; 115. a first cylinder; 116. a fixing frame; 117. a connecting plate; 13. a travel limit mechanism; 131. a vertical plate; 132. a side plate; 133. a rotating lever; 134. a rotating handle; 135. a limiting plate; 136. and a reinforcing plate.
Detailed Description
The following description of the present invention will be made clearly and fully, and it is apparent that the embodiments described are some, but not all, of the embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 2, 3 and 4, the present embodiment provides a punching device for an evacuation platform pedal assembly procedure, which includes an integrated frame 1, a conveying frame 2 for conveying the evacuation platform pedal is arranged along the length of one side of the integrated frame 1, a moving plate 3 is arranged along the length direction of the other side of the integrated frame 1, and the moving plate 3 is fixed on the integrated frame 1 through a moving mechanism; a plurality of motors 4 are arranged in parallel along the length direction of the moving plate 3 at intervals, the rotating shaft of each motor 4 is connected with a lengthened drill bit 5 through a Morse drill chuck, the other end of the lengthened drill bit 5 extends towards the direction of the conveying frame 2 and is connected with a corresponding drill bit supporting mechanism 6 in a penetrating way, and each drill bit supporting mechanism 6 is fixed on the integrated frame 1 through a supporting connecting piece 7; a plurality of self-adaptive leveling rails 8 are arranged in parallel along the length direction of the conveying frame 2 at intervals, two ends of each self-adaptive leveling rail 8 are detachably connected with the conveying frame 2, a material positioning and pressing mechanism 9 is arranged above the gap between every two adjacent self-adaptive leveling rails 8, and the material positioning and pressing mechanism 9 is fixed above the conveying frame 2 through a suspension 10.
According to the invention, a conveying frame 2 for conveying the evacuation platform pedals is arranged along the length of one side of an integrated frame 1, a moving plate 3 is arranged along the length direction of the other side of the integrated frame 1, and the moving plate 3 is fixed on the integrated frame 1 through a moving mechanism; a plurality of motors 4 are arranged in parallel along the length direction of the moving plate 3 at intervals, the rotating shaft of each motor 4 is connected with a lengthened drill bit 5 through a Morse drill chuck, the other end of the lengthened drill bit 5 extends towards the direction of the conveying frame 2 and is connected with a corresponding drill bit supporting mechanism 6 in a penetrating way, and each drill bit supporting mechanism 6 is fixed on the integrated frame 1 through a supporting connecting piece 7; a plurality of self-adaptation leveling tracks 8 have been laid along the length direction interval parallel of conveying frame 2, the both ends and the conveying frame 2 of self-adaptation leveling track 8 can dismantle the connection, the top in adjacent two self-adaptation leveling track 8 clearance is equipped with material location and presses and hold mechanism 9, material location presses and holds mechanism 9 and is fixed in the design of the top of conveying frame 2 through suspension 10, a high efficiency, high accuracy, low cost drilling equipment is provided, can drill to a plurality of evacuation platform footboard simultaneously, alleviate workman's intensity of labour, improve workshop production environment. Meanwhile, a series of quality problems such as nonuniform hole spacing, insufficient concentricity and the like of the manual punching agent holes are solved.
Specifically, a plurality of evacuation platform pedals are arranged on a conveying frame 2, after being fixed on the conveying frame 2, a moving mechanism drives a moving plate 3 to move towards the direction of the conveying frame 2, a motor 4 is started, a lengthened drill bit 5 is started to rotate, along with the movement of the moving plate, the lengthened drill bit 5 moves towards the direction of the evacuation platform pedals, and drilling is carried out.
The motor 4 of the invention is a horizontal motor; the feeding device comprises a plurality of horizontal motors, the horizontal motors are reasonably grouped, and the feeding synchronism of the motors is ensured.
According to the invention, the two ends of the self-adaptive leveling rail 8 are detachably connected with the conveying frame 2, so that the leveling of the self-adaptive leveling rail 8 is convenient, when the self-adaptive leveling rail is installed, the self-adaptive leveling rails 8 are on the same plane through selecting materials such as cushion blocks, and the self-adaptive leveling rail 8 is fixed on the conveying frame 2 through positioning bolts.
As shown in fig. 2,3 and 4, one end of each adaptive leveling rail 8 far away from the drill bit supporting mechanism 6 in this embodiment is further slidably connected with a positioning block 12, an upper positioning hole 121 is formed in the positioning block 12, a plurality of lower positioning holes are distributed in the adaptive leveling rail 8 along the length, and positioning bolts sequentially pass through the upper positioning hole 121 and the lower positioning holes to fix the positioning block 12 on the adaptive leveling rail 8.
According to the invention, one end of each adaptive leveling rail 8 far away from the drill bit supporting mechanism 6 is also connected with the positioning block 12 in a sliding manner, the positioning block 12 is provided with the upper positioning holes 121, the adaptive leveling rails 8 are provided with a plurality of lower positioning holes along the length, and the positioning bolts sequentially penetrate through the upper positioning holes 121 and the lower positioning holes, so that the positioning block 12 is fixed on the adaptive leveling rails 8, the width of the evacuation platform pedal can be adapted, and the positioning of the evacuation platform pedal on the adaptive leveling rails 8 is ensured.
As shown in fig. 2, 3 and 4, the moving mechanism of the present embodiment includes mounting plates 111 arranged at intervals along the length direction of the integrated frame 1, at least two linear slide rails 112 arranged at intervals along the length direction of the integrated frame 1 are arranged on each mounting plate 111, two ends and a middle part of each linear slide rail 112 are respectively fixed on the mounting plates 111 through a first supporting table 113, sliding blocks 114 are slidingly connected on each linear slide rail 112, and an upper end surface of each sliding block 114 is connected with the moving plate 3; the integrated machine frame further comprises a plurality of first air cylinders 115 which are distributed at intervals along the length direction of the integrated machine frame 1, each first air cylinder 115 is located below the conveying frame 2 and fixed on the integrated machine frame 1 through a fixing frame 116, and a telescopic rod of each first air cylinder 115 extends to the lower side of the movable plate 3 and is connected with the sliding block 114 through a connecting plate 117.
The moving mechanism comprises mounting plates 111 which are arranged at intervals along the length direction of an integrated frame 1, wherein each mounting plate 111 is provided with at least two linear slide rails 112 which are arranged at intervals along the length direction of the integrated frame 1, two ends and the middle part of each linear slide rail 112 are respectively fixed on the mounting plates 111 through a first supporting table 113, each linear slide rail 112 is connected with a sliding block 114 in a sliding way, and the upper end face of each sliding block 114 is connected with a moving plate 3; the integrated machine frame comprises a conveying frame 1, a plurality of first air cylinders 115, a plurality of first support tables 113 and a plurality of second air cylinders 115, wherein the first air cylinders 115 are arranged at intervals along the length direction of the integrated machine frame 1, the first air cylinders 115 are located below the conveying frame 2 and are fixed on the integrated machine frame 1 through fixing frames 116, telescopic rods of the first air cylinders 115 extend to the lower side of a movable plate 3 and are connected with sliding blocks 114 through connecting plates 117, the telescopic rods are driven to move through the first air cylinders 115, the movable plate can reciprocate along the width direction of the integrated machine frame 1, the movable plate can be guaranteed to be in a horizontal state through height adjustment of the first support tables 113, and meanwhile motors can be located on the same horizontal height. The cooperation of the plurality of first cylinders 115 and the corresponding connection plates 117 ensures a smooth feeding of the moving plates.
As shown in fig. 2, 3, 4 and 7, the mounting plates 111 of the present embodiment are further provided with stroke limiting mechanisms 13 which are arranged in one-to-one correspondence with the connecting plates, and each stroke limiting mechanism is located under the telescopic rod of the first cylinder 115; the travel limiting mechanism 13 comprises two vertical plates 131 which are respectively arranged at two sides of the telescopic rod of the first air cylinder 115, one sides of the two vertical plates 131 are connected through side plates 132, a rotating rod 133 is arranged between the two vertical plates 131, one end of the rotating rod 133 is hinged with one vertical plate 131, the other end of the rotating rod 133 is connected with a rotating handle 134 from the other corresponding vertical plate 131, two limiting plates 135 are arranged on the rotating rod 133 between the two vertical plates 131 in a penetrating manner, the top ends of the two limiting plates 135 extend towards the two sides of the telescopic rod of the first air cylinder 115 respectively, the two limiting plates 135 are connected through reinforcing plates 136, the reinforcing plates 136 are positioned under the telescopic rod of the first air cylinder 115, the vertical height between the top of the two limiting plates 135 and the upper plate surface of the mounting plate 111 is lower than the vertical height between the top surface of the connecting plate 117 and the upper plate surface of the mounting plate 111, and the vertical height between the top of the two limiting plates 135 and the upper plate surface of the connecting plate 117 is larger than the vertical height between the bottom end surface of the connecting plate 117 and the upper plate surface of the mounting plate 111; the vertical height between the bottom end surface of the connecting plate 117 and the upper plate surface of the mounting plate 111 is greater than the vertical height between the top end surface of the vertical plate 131 and the upper plate surface of the mounting plate 111; through the structural design of the travel limiting mechanism 13, the movable plate 3 can be limited, when the movable plate 3 moves towards the direction of the conveying frame 2, after the connecting plate below the movable plate 3 touches the limiting plate 135, the movable plate stops moving forwards and resets backwards; when the limit is not needed, the two limit plates 135 can be put down by rotating 134, so that the moving plate can continue to advance.
As shown in fig. 2 and 5, the drill bit supporting mechanism 6 of the present embodiment includes a bearing support 61, a hole is provided in the bearing support 61, a bearing 62 and a bushing 63 are installed in the hole, and the extension drill bit 5 is correspondingly installed to the bushing 63.
The invention comprises a bearing bracket 61 through a drill bit supporting mechanism 6, wherein a perforation is arranged on the bearing bracket 61, a bearing 62 and a bushing 63 are arranged in the perforation, the design that the lengthened drill bit 5 and the bushing 63 are correspondingly penetrated is adopted, the lengthened drill bit 5 is connected with a motor through a Morse drill clamp, and the other end of the lengthened drill bit 5 is penetrated through the drill bit supporting mechanism 6, so that the stability of the lengthened drill bit 5 is ensured when the equipment is informed to operate.
As shown in fig. 2, the support connecting member 7 of the present embodiment includes a long groove 71 disposed along the length of the integrated frame 1, the lower end surface of the long groove 71 is fixed to the integrated frame 1 by a plurality of support seats 72, the bottom of each support seat 72 is fixedly connected to the integrated frame 1, and the long groove 71 is detachably connected to each support seat 72; the bottoms of the supporting seats 72 can be fixed on the integrated frame 1 in a welding mode, the long grooves 71 can be detachably connected with the supporting seats 72 through bolts, the height of the long grooves 71 can be adjusted in a mode of installing a backing plate and the like before the long grooves 71 are fixed, the height adjustment is convenient, the installation height of the long grooves 71 can be adjusted according to the central height of the evacuation platform pedal, the error is guaranteed to be +/-0.5 mm, and the long grooves 71 are fixed through bolts.
As shown in fig. 4, the material positioning and holding mechanism 9 of the present embodiment includes a second cylinder 91, the bottom of the second cylinder 91 is fixed on the suspension 10, and a telescopic rod of the second cylinder 91 extends downward to be connected with a pressing plate 92.
According to the invention, the material positioning and holding mechanism 9 comprises the second air cylinder 91, the bottom of the second air cylinder 91 is fixed on the suspension 10, and the telescopic rod of the second air cylinder 91 extends downwards to be connected with the pressing plate 92, so that the evacuation platform pedal is stably fixed on the self-adaptive leveling rail 8, and the movement of the evacuation platform pedal in the drilling process is avoided.
As shown in fig. 2, the suspension 10 of the present embodiment includes a cross member 1001 disposed along the length of the transfer frame 2, and both ends of the cross member 1001 are fixed to the transfer frame 2 by support columns 1002.
The invention can realize the fixation of the material positioning and holding mechanism 9 by the design that the suspension 10 comprises the cross beam 1001 which is distributed along the length of the conveying frame 2, and two ends of the cross beam 1001 are fixed on the conveying frame 2 through the support columns 1002.
As shown in fig. 2, three rows of material positioning and holding mechanisms 9 are arranged at least at intervals along the width direction of the conveying frame 2 in the present embodiment.
According to the invention, three rows of material positioning and holding mechanisms 9 are at least arranged at intervals along the width direction of the conveying frame 2, so that the evacuation platform pedal can be fixed by multiple points.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (7)
1. A drilling equipment for evacuation platform footboard equipment process, its characterized in that: comprising
The integrated machine comprises an integrated machine frame (1), wherein a conveying frame (2) for conveying the pedals of the evacuation platform is distributed on one side of the integrated machine frame (1) along the length, a moving plate (3) is distributed on the other side of the integrated machine frame (1) along the length direction of the integrated machine frame, and the moving plate (3) is fixed on the integrated machine frame (1) through a moving mechanism;
a plurality of motors (4) are arranged in parallel along the length direction of the moving plate (3) at intervals, the rotating shaft of each motor (4) is connected with a lengthened drill bit (5) through a Morse drill clamp, the other end of the lengthened drill bit (5) extends towards the direction of the conveying frame (2) and is connected with a corresponding drill bit supporting mechanism (6) in a penetrating way, and each drill bit supporting mechanism (6) is fixed on the integrated frame (1) through a supporting connecting piece (7);
A plurality of self-adaptive leveling rails (8) are arranged in parallel along the length direction of the conveying frame (2), two ends of each self-adaptive leveling rail (8) are detachably connected with the conveying frame (2), a material positioning and pressing mechanism (9) is arranged above a gap between every two adjacent self-adaptive leveling rails (8), and the material positioning and pressing mechanism (9) is fixed above the conveying frame (2) through a suspension (10); one end of each adaptive leveling rail (8) far away from the drill bit supporting mechanism (6) is also connected with a positioning block (12) in a sliding manner, an upper positioning hole (121) is formed in the positioning block (12), a plurality of lower positioning holes are distributed in the adaptive leveling rail (8) along the length, and positioning bolts sequentially penetrate through the upper positioning holes (121) and the lower positioning holes to fix the positioning block (12) on the adaptive leveling rail (8); the moving mechanism comprises mounting plates (111) which are arranged at intervals along the length direction of the integrated frame (1), each mounting plate (111) is provided with at least two linear slide rails (112) which are arranged at intervals along the length direction of the integrated frame (1), two ends and the middle part of each linear slide rail (112) are respectively fixed on the mounting plates (111) through a first supporting table (113), each linear slide rail (112) is connected with a sliding block (114) in a sliding manner, and the upper end face of each sliding block (114) is connected with the moving plate (3);
The device further comprises a plurality of first air cylinders (115) which are distributed at intervals along the length direction of the integrated frame (1), wherein each first air cylinder (115) is positioned below the conveying frame (2) and is fixed on the integrated frame (1) through a fixing frame (116), and a telescopic rod of each first air cylinder (115) extends to the lower side of the moving plate (3) and is connected with the sliding block (114) through a connecting plate (117); the mounting plates (111) are also provided with travel limiting mechanisms (13) which are arranged in one-to-one correspondence with the connecting plates, and the travel limiting mechanisms are positioned under the telescopic rods of the first cylinders (115); the travel limiting mechanism (13) comprises two vertical plates (131) which are respectively arranged at two sides of a telescopic rod of a first air cylinder (115), one sides of the two vertical plates (131) are connected through side plates (132), a rotating rod (133) is arranged between the two vertical plates (131), one end of the rotating rod (133) is hinged with one vertical plate (131), the other end of the rotating rod (133) is connected with a rotating handle (134) from the corresponding other vertical plate (131), two limiting plates (135) are further arranged on the rotating rod (133) between the two vertical plates (131) in a penetrating mode, the top ends of the two limiting plates (135) respectively extend towards two sides of the telescopic rod of the first air cylinder (115), the two limiting plates (135) are connected through reinforcing plates (136), the reinforcing plates (136) are located under the telescopic rod of the first air cylinder (115), the top of the two limiting plates (135) is lower than the vertical height between the top surface of the mounting plate (117) and the top surface of the mounting plate (111), the vertical height between the top of the two limiting plates (135) and the top surface of the mounting plate (111) is larger than the vertical height between the top surface of the top plate (135) and the top surface of the mounting plate (111) and the top surface of the top plate (111) is larger than the vertical than the top surface of the top plate (111).
2. A perforating apparatus for use in an evacuation platform step assembly process as recited in claim 1 wherein: the drill bit supporting mechanism (6) comprises a bearing bracket (61), a perforation is arranged on the bearing bracket (61), a bearing (62) and a bushing (63) are arranged in the perforation, and the lengthened drill bit (5) and the bushing (63) are correspondingly penetrated.
3. A perforating apparatus for use in an evacuation platform step assembly process as recited in claim 2 wherein: the support connecting piece (7) comprises a long groove (71) which is distributed along the length of the integrated frame (1), the lower end face of the long groove (71) is fixed on the integrated frame (1) through a plurality of support seats (72), the bottom of each support seat (72) is fixedly connected to the integrated frame (1), and the long groove (71) is detachably connected with each support seat (72).
4. A perforating apparatus for use in an evacuation platform step assembly process as claimed in claim 3 wherein: the material positioning and holding mechanism (9) comprises a second air cylinder (91), the bottom of the second air cylinder (91) is fixed on the suspension (10), and a telescopic rod of the second air cylinder (91) extends downwards to be connected with the pressing plate (92).
5. A perforating apparatus for use in an evacuation platform step assembly process as recited in claim 4 wherein: the suspension (10) comprises a cross beam (1001) arranged along the length of the conveying frame (2), and two ends of the cross beam (1001) are fixed on the conveying frame (2) through support columns (1002).
6. A perforating apparatus for use in an evacuation platform step assembly process as recited in claim 5 wherein: three rows of material positioning and holding mechanisms (9) are at least arranged at intervals along the width direction of the conveying frame (2).
7. A perforating apparatus for use in an evacuation platform step assembly process as recited in claim 6 wherein: the motor (4) is a horizontal motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211634525.1A CN115971529B (en) | 2022-12-19 | 2022-12-19 | Punching equipment for assembly process of evacuation platform pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211634525.1A CN115971529B (en) | 2022-12-19 | 2022-12-19 | Punching equipment for assembly process of evacuation platform pedal |
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| Publication Number | Publication Date |
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| CN115971529A CN115971529A (en) | 2023-04-18 |
| CN115971529B true CN115971529B (en) | 2024-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211634525.1A Active CN115971529B (en) | 2022-12-19 | 2022-12-19 | Punching equipment for assembly process of evacuation platform pedal |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2279338A1 (en) * | 1997-01-30 | 1998-08-06 | Baker Hughes Incorporated | Drilling assembly with a steering device for coiled-tubing operations |
| CN107855780A (en) * | 2017-11-21 | 2018-03-30 | 金华职业技术学院 | A kind of 90 degree of cutting and bendings punching equipment integrating |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4915549A (en) * | 1989-02-06 | 1990-04-10 | Michael A. Wilkman | Multiple bore drilling apparatus |
| CN108971549A (en) * | 2018-09-06 | 2018-12-11 | 江苏万安机械制造有限公司 | A kind of multi-shaft interlocked Intelligent horizontal type tapping machine and its technique for applying |
| CN209407985U (en) * | 2018-12-31 | 2019-09-20 | 天津海格丽特智能科技股份有限公司 | A kind of window frame structure processes boring milling equipment automatically |
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2022
- 2022-12-19 CN CN202211634525.1A patent/CN115971529B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2279338A1 (en) * | 1997-01-30 | 1998-08-06 | Baker Hughes Incorporated | Drilling assembly with a steering device for coiled-tubing operations |
| CN107855780A (en) * | 2017-11-21 | 2018-03-30 | 金华职业技术学院 | A kind of 90 degree of cutting and bendings punching equipment integrating |
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| CN115971529A (en) | 2023-04-18 |
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