CN105259257A - Multifunctional model sound emitting inspection loading platform - Google Patents
Multifunctional model sound emitting inspection loading platform Download PDFInfo
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- CN105259257A CN105259257A CN201510727422.3A CN201510727422A CN105259257A CN 105259257 A CN105259257 A CN 105259257A CN 201510727422 A CN201510727422 A CN 201510727422A CN 105259257 A CN105259257 A CN 105259257A
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- transverse screw
- screw rod
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- support column
- acoustic emission
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Abstract
The invention provides a multifunctional model sound emitting inspection loading platform, which comprises two bases, support posts and a cross beam, wherein the two bases are in symmetrical arrangement; the whole of each base is in a rectangular casing shape with an opening in the inner side surface; a transverse screw rod is arranged in each base; the two ends of each transverse screw rod are respectively and rotationally connected with the corresponding side wall of the corresponding base; a threaded section and a smooth section are arranged on each transverse screw rod; a front lug boss and a back lug boss are arranged between the two bases; the left side of the front lug boss is matched and connected with the threaded section of the transverse screw rod at the left side; the right side of the front lug boss is matched and connected with the smooth section of the transverse screw rod at the right side; the left side of the back lug boss is matched and connected with the smooth section of the transverse screw rod arranged at the left side; the right side of the back lug boss is matched and connected with the threaded section of the transverse screw rod at the right side; the end parts of the two transverse screw rods are provided with handles; the support post is arranged on each base. The multifunctional model sound emitting inspection loading platform has the advantages that the structure is simple; the design is reasonable; the loading is convenient; the moving is flexible; the three-dimension space loading can be performed; the manufacturing difficulty and the cost are lower.
Description
Technical field
The present invention relates to inspection machine technical field, specifically a kind of allpurpose model acoustic emission examination weighted platform.
Background technology
Along with the high speed development of science and technology, the change that metal material occurs under the effect of stress, and find out the situation reason that fault in material occurs, there is increasing method, compared and common are spectral analysis, magnetic-field test, fluorescent penetrating inspection, micro test, ultrasonic testing etc.Acoustic emission examination is also a kind of wherein more crucial and important method.Acoustic emission is a kind of detection mode of nondestructive test, it than better suited be plate, column piece, or the overall stressed detection of structural model.Therefore, the multi-functional weighted platform that inspection occurs sound should have certain physical dimension, and detachability, the features such as handled easily.
At present, the two-dimentional power frame weighted platform that leading screw and crossbeam synthesize and two dimension individual formula equilibrant body panel all can carry out the load test in vertical bottom face direction to small-sized test specimen or component, and load easy, mobile get up more convenient, but cannot carry out carrying out carrying experiment outside this framework, thus cannot realize three-dimensional loading; But the power body panel that three dimensions loads, it to coordinate with counter force wall and pedestal together with use, huge structure is complicated, manufacture difficulty and cost higher, general structural experiment room cannot be born.
Summary of the invention
The object of the present invention is to provide a kind of structure simple, reasonable in design, add carried convenient, flexibly mobile, the allpurpose model acoustic emission examination weighted platform that three-dimensional space loads can be carried out, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of allpurpose model acoustic emission examination weighted platform, comprise base, support column and crossbeam, it is characterized in that, described base is two and is symmetrical arranged, the rectangular housing shape of described base entirety in medial surface opening, be provided with transverse screw in base, corresponding with the base respectively sidewall in transverse screw two ends is rotationally connected, described transverse screw the preceding paragraph is thread segment, and one section is smooth section, front boss and rear boss are set between two bases, be connected with the transverse screw thread segment in left side on the left of described front boss, be connected with the transverse screw smooth section on right side on the right side of front boss, be connected with the transverse screw smooth section in left side on the left of described rear boss, be connected with the transverse screw thread segment on right side on the right side of rear boss, the end of two transverse screws is all installed and is provided with handle, base installs support column, the overall rectangular housing shape also in medial surface opening of support column, vertical screw rod is set in support column, between support column, crossbeam is set, crossbeam both sides are connected with corresponding vertical screw rod respectively.
Further, described base bottom front and back ends arranges feet respectively.
Further, described two support column tops are all bolted and install end cap.
Further, the surrounding of described support column and base junction arranges deep floor.
Further, the top of described vertical screw rod all arranges handle.
Further, described handle is all fixedly set in corresponding transverse screw and vertical screw rod end respectively by bolt.
Compared with prior art, the invention has the beneficial effects as follows: this platform not only with reference to the reaction frame structure that leading screw and crossbeam combine, also with reference to the structure of two-dimentional self-balancing reaction frame, platform loads is convenient, flexibly mobile, have employed bottom surface platform and fix clamping, deckle fixes imposed load, and what can realize three-D space structure model answers force inspecting; Whole power body panel adopts demountable structure, and assembly and disassembly is convenient, greatly reduces manufacturing cost and difficulty; And can unrestricted choice loading equipemtn, as drawing lifting jack, to test specimen, plate, column piece, so that structural model carries out various ways experiment.Structure of the present invention is simple, reasonable in design, adds carried convenient, flexibly mobile, can carry out three-dimensional space and load, manufacture difficulty and cost lower.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of allpurpose model acoustic emission examination weighted platform.
Fig. 2 is the structural representation of transverse screw in a kind of allpurpose model acoustic emission examination weighted platform.
In figure: 1-base, 2-transverse screw, 3-handle, 4-front boss, 5-rear boss, 6-support column, 7-deep floor, the vertical screw rod of 8-, 9-upper end cover, 10-crossbeam, 11-feet, 12-thread segment, 13-smooth section.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, Fig. 2, in the embodiment of the present invention, a kind of allpurpose model acoustic emission examination weighted platform, comprise base 1, support column 6 and crossbeam 10, described base 1 is two and is symmetrical arranged, the rectangular housing shape of described base 1 entirety in medial surface opening, transverse screw 2 is set in base 1, corresponding with the base 1 respectively sidewall in transverse screw 2 two ends is rotationally connected, described transverse screw 2 being made into one section is thread segment 12, one section is smooth section 13, front boss 4 and rear boss 5 is provided with between two bases 1, be connected with transverse screw 2 thread segment 12 in left side on the left of described front boss 4, be connected with transverse screw 2 smooth section 13 on right side on the right side of front boss 4, be connected with transverse screw 2 smooth section 13 in left side on the left of described rear boss 5, be connected with transverse screw 2 thread segment 12 on right side on the right side of rear boss 5, the end of two transverse screws 2 is all installed and is arranged handle 3, base 1 is installed support column 6, the rectangular housing shape of support column 6 entirety also in medial surface opening, vertical screw rod 8 is set in support column 6, crossbeam 10 is set between support column 6, crossbeam 10 both sides are connected with corresponding vertical screw rod 8 respectively.
In embodiment, described base 1 bottom front and back ends arranges feet 11 respectively.
In embodiment, described two support column 6 tops are all bolted installs end cap 9.
In embodiment, described support column 6 arranges deep floor 7 with the surrounding of base 1 junction, reduces support column 6 and the stress of base 1 junction, guarantees the excellent support of support column 6.
In embodiment, the top of described vertical screw rod 8 all arranges handle 3.
In embodiment, described handle 3 is all fixedly set in corresponding transverse screw 2 and vertical screw rod 8 end respectively by bolt, and disassembly and assembly are convenient.
In embodiment, the structures such as described base 1, support column 6 and crossbeam 10 all adopt Q345 steel, ensure that platform has enough working strengths; Transverse screw 2 and vertical screw rod 8 all adopt 40Cr, and 40Cr is middle carbon quenched and tempered steel, cold-heading
mould steel, can obtain after suitable thermal treatment certain toughness,
plasticityand wearing quality, ensure that the good transmission of front boss 4, rear boss 5 and crossbeam 10.
Principle of work of the present invention is: be connected with transverse screw 2 thread segment 12 in left side on the left of front boss 4, front boss 4 can be driven to move in first half section by the transverse screw 2 in left side; Be connected with transverse screw 2 thread segment 12 on right side on the right side of rear boss 5, rear boss 5 can be driven to move in the second half section by the transverse screw 2 on right side; Vertical screw rod 8 drives crossbeam 10 to move up and down; This platform loads is convenient, flexibly mobile, and coordinate fixing clamping by forward and backward platform and crossbeam 10, deckle fixes imposed load, can carry out the inspection of 3 d structure model.Whole power frame adopts demountable structure, and assembly and disassembly is convenient, and manufacturing cost and difficulty reduce greatly; And can unrestricted choice loading equipemtn, as drawing lifting jack, to test specimen, plate, column piece, so that structural model carries out various ways experiment.Plate is fixed on forward and backward boss, makes plate need test zone unsettled, and then pressure is applied to it, can crooked experiment be carried out.If carry out tension test, only need crossbeam to remove, directly use cupping machine, can tension test be carried out, use easy to operate.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. an allpurpose model acoustic emission examination weighted platform, comprises base, support column and crossbeam, it is characterized in that, described base is two and is symmetrical arranged, the rectangular housing shape of described base entirety in medial surface opening, be provided with transverse screw in base, corresponding with the base respectively sidewall in transverse screw two ends is rotationally connected, described transverse screw the preceding paragraph is thread segment, and one section is smooth section, front boss and rear boss are set between two bases, be connected with the transverse screw thread segment in left side on the left of described front boss, be connected with the transverse screw smooth section on right side on the right side of front boss, be connected with the transverse screw smooth section in left side on the left of described rear boss, be connected with the transverse screw thread segment on right side on the right side of rear boss, the end of two transverse screws is all installed and is provided with handle, base installs support column, the overall rectangular housing shape also in medial surface opening of support column, vertical screw rod is set in support column, between support column, crossbeam is set, crossbeam both sides are connected with corresponding vertical screw rod respectively.
2. a kind of allpurpose model acoustic emission examination weighted platform according to claim 1, is characterized in that, described base bottom front and back ends arranges feet respectively.
3. a kind of allpurpose model acoustic emission examination weighted platform according to claim 1, is characterized in that, described two support column tops are all bolted installs end cap.
4. a kind of allpurpose model acoustic emission examination weighted platform according to claim 1, it is characterized in that, the surrounding of described support column and base junction arranges deep floor.
5. a kind of allpurpose model acoustic emission examination weighted platform according to claim 1, it is characterized in that, the top of described vertical screw rod all arranges handle.
6. a kind of allpurpose model acoustic emission examination weighted platform according to claim 5, is characterized in that, described handle is all fixedly set in corresponding transverse screw and vertical screw rod end respectively by bolt.
7. a kind of allpurpose model acoustic emission examination weighted platform according to claim 1, it is characterized in that, the structure of described base 1, support column 6 and crossbeam 10 all adopts Q345 steel; Transverse screw 2 and vertical screw rod 8 all adopt 40Cr, and 40Cr is middle carbon quenched and tempered steel, cold-heading
mould steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727422.3A CN105259257A (en) | 2015-11-02 | 2015-11-02 | Multifunctional model sound emitting inspection loading platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727422.3A CN105259257A (en) | 2015-11-02 | 2015-11-02 | Multifunctional model sound emitting inspection loading platform |
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| CN105259257A true CN105259257A (en) | 2016-01-20 |
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| CN201510727422.3A Pending CN105259257A (en) | 2015-11-02 | 2015-11-02 | Multifunctional model sound emitting inspection loading platform |
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| EP2613134A2 (en) * | 2012-01-09 | 2013-07-10 | The Boeing Company | System and method for aligning a test article with a load |
| CN203275222U (en) * | 2013-05-22 | 2013-11-06 | 莱州市恒仪试验仪器有限公司 | Gantry type brinell hardness testing device |
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| CN204556370U (en) * | 2015-05-08 | 2015-08-12 | 淮阴工学院 | A kind of geotechnical model case vertical loading device |
| CN204594786U (en) * | 2015-05-08 | 2015-08-26 | 淮安信息职业技术学院 | A kind of geotechnical model case horizontal loading apparatus |
| CN104897481A (en) * | 2015-06-12 | 2015-09-09 | 攀钢集团攀枝花钢铁研究院有限公司 | Curve detection device and detection method |
| CN204679333U (en) * | 2015-05-24 | 2015-09-30 | 张伟飞 | A kind of electronic universal material testing machine |
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2015
- 2015-11-02 CN CN201510727422.3A patent/CN105259257A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539239A (en) * | 2010-12-15 | 2012-07-04 | 天水红山试验机有限公司 | Three-dimensional multi-point coordinated electro-hydraulic servo dynamical loading test system |
| CN102692377A (en) * | 2011-03-22 | 2012-09-26 | 鸿富锦精密工业（深圳）有限公司 | Push-pull effort test device |
| EP2613134A2 (en) * | 2012-01-09 | 2013-07-10 | The Boeing Company | System and method for aligning a test article with a load |
| CN203275222U (en) * | 2013-05-22 | 2013-11-06 | 莱州市恒仪试验仪器有限公司 | Gantry type brinell hardness testing device |
| CN204228536U (en) * | 2014-12-11 | 2015-03-25 | 中国矿业大学 | A kind of pick invades coal petrography failure mechanism test gimbaled platform |
| CN204556370U (en) * | 2015-05-08 | 2015-08-12 | 淮阴工学院 | A kind of geotechnical model case vertical loading device |
| CN204594786U (en) * | 2015-05-08 | 2015-08-26 | 淮安信息职业技术学院 | A kind of geotechnical model case horizontal loading apparatus |
| CN204679333U (en) * | 2015-05-24 | 2015-09-30 | 张伟飞 | A kind of electronic universal material testing machine |
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Application publication date: 20160120 |
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