CN220251533U - Bending and twisting testing device for component - Google Patents
Bending and twisting testing device for component Download PDFInfo
- Publication number
- CN220251533U CN220251533U CN202321703079.5U CN202321703079U CN220251533U CN 220251533 U CN220251533 U CN 220251533U CN 202321703079 U CN202321703079 U CN 202321703079U CN 220251533 U CN220251533 U CN 220251533U
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- China
- Prior art keywords
- component
- threaded rod
- fixed
- threaded
- rail
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- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 238000005452 bending Methods 0.000 title claims abstract description 16
- 230000004224 protection Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 6
- 239000004566 building material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009979 protective mechanism Effects 0.000 description 2
- 238000012669 compression test Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the technical field of component testing devices, and provides a bending and twisting testing device for components, which comprises a moving track, wherein hydraulic testing equipment is fixedly arranged at the rear of the moving track, the moving track comprises a first rail rod, a second rail rod and a thread block, the right end of the first rail rod is provided with a thread groove, and the outer surface of the moving track is provided with a clamping groove in a penetrating way; according to the utility model, the first rail rod and the second rail rod are connected through the thread grooves and the thread blocks, so that a long moving track can be freely installed according to the size of a component, the first turntable can rotate, the first turntable drives the first fixing plate to move inwards through the first threaded rod, the two first fixing plates can fix the special-shaped component from the left side and the right side, the second turntable can also rotate, the second turntable drives the second fixing plate to move through the second threaded rod, and the two second fixing plates fix the special-shaped component by an inclined plane.
Description
Technical Field
The utility model relates to the technical field of component testing devices, in particular to a bending and twisting testing device for a component.
Background
Building elements are the elements that make up a building, and if the building is considered a product, the building elements are the parts of the product, and the building elements are mainly: building (roof), wall, column, foundation, etc. which are different from the concept of structural members, the structural members are elements constituting the stress skeleton of the structure, and of course, also include beams, plates, walls, columns, foundation, etc., but are generally divided into flexural members, compressive members, tensile members, torsion members, buckling members, etc. according to the stress characteristics of the members, corresponding test devices are required for these tests
In the Chinese patent with the publication number of CN213813181U, a building material compression resistance testing device is mentioned, and the testing device comprises a workbench, wherein an adjusting groove is horizontally arranged in the workbench, a bidirectional motor is fixedly arranged on the right side of the workbench, the output end of the bidirectional motor is connected with an adjusting screw rod, a threaded seat is screwed on the adjusting screw rod, and a right limiting plate is vertically and fixedly arranged in the middle of the upper surface of the threaded seat; the left side of the upper surface of the workbench is vertically and fixedly provided with a fixing support rod, the top of the right side of the fixing support rod is horizontally and fixedly provided with a support plate, the left side and the right side of the lower surface of the support plate are vertically and fixedly provided with electric push rods, and the bottoms of the two groups of electric push rods are respectively and fixedly connected with the left side and the right side of the upper surface of the fixing plate.
According to the device, the protective cover is mounted on the lower surface of the fixing plate, the hydraulic press can cover the outer side of the building material when carrying out compression test on the building material, so that the situation that the building material is cracked and sputtered outwards after being subjected to excessive compression is avoided, the safety of the device is improved, the device is practical, but the protective cover is additionally mounted, so that the device can only measure the components with small volume in the protective cover, the detection equipment cannot be mounted when the components are larger than the protective cover, meanwhile, the device cannot clamp the building components with different sections, and the practicability is poor.
Disclosure of Invention
(one) solving the technical problems
In view of the above-mentioned drawbacks of the prior art, the present utility model provides a bending test device for a component, which can effectively solve the problems of the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model discloses a bending and twisting testing device for a component, which comprises a moving track, wherein hydraulic testing equipment is fixedly arranged at the rear of the moving track, the moving track comprises a first track rod, a second track rod and a threaded block, a threaded groove is formed in the right end of the first track rod, a clamping groove is formed in the outer surface of the moving track in a penetrating mode, a component fixing mechanism is fixedly arranged on the outer surface of the moving track through a clamping block, the component fixing mechanism comprises a fixing frame, a placing frame, a first threaded rod, a first fixing plate, a first rotary table, a second threaded rod, a second fixing plate, a second rotary table, a third threaded rod, a third fixing plate and a third rotary table, a protection mechanism is fixedly arranged on the outer surface of the moving track, and the protection mechanism comprises a fixing clamping frame, bolts, nuts and protection plates.
Preferably, the inner surface of the thread groove is in threaded connection with the outer surface of the thread block, and the left end of the second rail rod is fixedly connected with the right end of the thread block.
Preferably, the internal surface of mount all with the surface threaded connection of a threaded rod, no. two threaded rods and No. three threaded rods, the low end of a threaded rod and the top fixed connection of a fixed plate, the top of a threaded rod and the bottom fixed connection of a carousel.
Preferably, the lower end of the second threaded rod is fixedly connected with the top of the second fixing plate, and the top of the second threaded rod is fixedly connected with the bottom of the second rotary table.
Preferably, the lower extreme of No. three threaded rods and the top fixed connection of No. three fixed plates, the top of No. three threaded rods and the bottom fixed connection of No. three carousel.
Preferably, the outer surface of the fixed clamping frame is clamped with the outer surface of the moving track, and the inner surface of the fixed clamping frame is in threaded connection with the outer surface of the bolt.
Preferably, the outer surface of the bolt is in threaded connection with the inner surface of the nut, and the top of the fixing clamping frame is fixedly connected with the bottom of the protection plate.
(III) beneficial effects
Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:
1. according to the utility model, through adding a multidirectional fixing design, the first rotary table drives the first fixing plate to move inwards through the first threaded rod, so that the two first fixing plates can fix the special-shaped component from the left side and the right side, the second rotary table drives the second fixing plate to move through the second threaded rod, so that the two second fixing plates fix the special-shaped component by the inclined plane, and the third rotary table drives the third fixing plate to move downwards through the third threaded rod, so that the third fixing plate fixes the special-shaped component downwards, the effect of fixing the special-shaped component at multiple angles is realized, and the problem that bending test cannot be performed due to incapability of fixing the special-shaped component by test equipment is solved.
2. According to the utility model, through adding a design of fixing a plurality of protective covers, through the cooperation of the bolts, the clamping grooves and the fixing clamping frames, the cooperation of the fixing clamping frames and the moving track and the cooperation of the bolts and the nuts, the effect of mounting a plurality of protective plates on the moving track is achieved, the effect of protecting the components no matter how long is achieved, and the protection effect of the component bending test is improved.
3. According to the utility model, by adding the design of the spliced track and matching the thread groove with the thread block, matching the thread block with the second rail rod and matching the thread groove with the first rail rod, the movable track is changed into the spliced track, and the length of the bending torsion testing device can be freely adjusted according to the size of the component.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective exploded view of the protective mechanism of the embodiment;
FIG. 3 is a perspective exploded view of a moving track in an embodiment;
reference numerals in the drawings represent respectively: 1. a moving track; 11. a first rail rod; 12. a second rail rod; 13. a screw block; 14. a thread groove; 2. a hydraulic test device; 3. a clamping groove; 4. a member fixing mechanism; 401. a fixing frame; 402. a placing rack; 403. a first threaded rod; 404. a first fixing plate; 405. a first rotary table; 406. a second threaded rod; 407. a second fixing plate; 408. a second rotary table; 409. a third threaded rod; 410. a third fixing plate; 411. a third turntable; 5. a protective mechanism; 51. a fixing clamping frame; 52. a bolt; 53. a screw cap; 54. and (5) protecting the plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is further described below with reference to examples.
As shown in fig. 1 to 3:
embodiment one: the utility model provides a bending and torsion testing device for components, which comprises a moving track 1, wherein hydraulic testing equipment 2 is fixedly arranged at the rear of the moving track 1, the moving track 1 comprises a first track rod 11, a second track rod 12 and a threaded block 13, a threaded groove 14 is formed in the right end of the first track rod 11, a clamping groove 3 is formed in the outer surface of the moving track 1 in a penetrating mode, a component fixing mechanism 4 is fixedly arranged on the outer surface of the moving track 1 through a clamping block, the component fixing mechanism 4 comprises a fixing frame 401, a placing frame 402, a first threaded rod 403, a first fixing plate 404, a first rotary table 405, a second threaded rod 406, a second fixing plate 407, a second rotary table 408, a third threaded rod 409, a third fixing plate 410 and a third rotary table 411, a protection mechanism 5 is fixedly arranged on the outer surface of the moving track 1, and the protection mechanism 5 comprises a fixing clamping frame 51, a bolt 52, a nut 53 and a protection plate 54.
The inner surface of the thread groove 14 is in threaded connection with the outer surface of the thread block 13, and the left end of the second rail rod 12 is fixedly connected with the right end of the thread block 13.
From the above, the first rail 11 and the second rail 12 are connected by the screw groove 14 and the screw block 13, so that the moving rail 1 can be freely installed according to the size of the components.
Embodiment two: the present embodiment is basically the same as the previous embodiment, except that the inner surface of the fixing frame 401 is in threaded connection with the outer surfaces of the first threaded rod 403, the second threaded rod 406 and the third threaded rod 409, the lower end of the first threaded rod 403 is fixedly connected with the top of the first fixing plate 404, and the top of the first threaded rod 403 is fixedly connected with the bottom of the first rotary table 405.
The lower end of the second threaded rod 406 is fixedly connected with the top of the second fixed plate 407, and the top of the second threaded rod 406 is fixedly connected with the bottom of the second rotary table 408.
The lower extreme of No. three threaded rod 409 and the top fixed connection of No. three fixed plate 410, the top of No. three threaded rod 409 and the bottom fixed connection of No. three carousel 411.
From the above, the first turntable 405 can be rotated, the first turntable 405 drives the first fixing plate 404 to move inwards through the first threaded rod 406, the two first fixing plates 404 can fix the special-shaped member from the left and right sides, the second turntable 407 can be rotated, the second turntable 408 drives the second fixing plate 407 to move through the second threaded rod 406, the two second fixing plates 407 fix the special-shaped member by the inclined plane, the third turntable 411 can be rotated, the third turntable 411 drives the third fixing plate 410 to move downwards through the third threaded rod 409, and the third fixing plate 410 fixes the special-shaped member downwards.
Embodiment III: the present embodiment is basically the same as the previous embodiment except that the outer surface of the fixed clip frame 51 is snapped with the outer surface of the moving rail 1, and the inner surface of the fixed clip frame 51 is screwed with the outer surface of the bolt 52.
The outer surface of the bolt 52 is in threaded connection with the inner surface of the nut 53, and the top of the fixing clip frame 51 is fixedly connected with the bottom of the protection plate 54.
As is clear from the above, the bolt 52 passes through the clamping groove 3 and the fixing clamping frame and is fixed by the nut 53, so that the fixing clamping frame 51 is fixed on the moving track 1, and a proper number of protection mechanisms 5 can be installed according to the length of the component.
Working principle: this a turn round testing arrangement for component can pass through screw groove 14 and screw thread piece 13 connection, make rail pole 11 and No. two rail poles 12 link together, just so can be according to the size of component, freely install how long removal track 1, the accessible rotates carousel 405, carousel 405 passes through a threaded rod 406 and drives fixed plate 404 and inwards move, two fixed plates 404 can be fixed from the left and right sides with special-shaped component, also accessible rotates carousel 407, carousel 408 passes through threaded rod 406 and drives fixed plate 407 and move, two fixed plates 407 are fixed by the inclined plane, also accessible rotates carousel 411, carousel 411 passes through threaded rod 409 and drives fixed plate 410 and move down, no. three fixed plate 410 is fixed down with special-shaped component, pass draw-in groove 3 and fixed block and fix with nut 53 through bolt 52, just so fix fixed block 51 and be moving on track 1, can install the protection machanism of suitable quantity according to the length of component.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model 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 technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a turn round testing arrangement for component, includes removal track (1), the rear fixed mounting of removal track (1) has hydraulic test equipment (2), its characterized in that: the utility model provides a movable rail (1) is including a rail pole (11), no. two rail poles (12) and screw thread piece (13), thread groove (14) have been seted up to the right-hand member of a rail pole (11), draw-in groove (3) have been run through to the surface of movable rail (1), the surface of movable rail (1) has component fixed establishment (4) through fixture block fixed mounting, component fixed establishment (4) include mount (401), rack (402), threaded rod (403), fixed plate (404), carousel (405), threaded rod (406), fixed plate (407), carousel (408), threaded rod (409), fixed plate (410) and carousel (411), the surface fixed mounting of movable rail (1) has protection mechanism (5), protection mechanism (5) include fixed clamping frame (51), bolt (52), nut (53) and guard plate (54).
2. A bending test apparatus for a component as defined in claim 1, wherein: the inner surface of the thread groove (14) is in threaded connection with the outer surface of the thread block (13), and the left end of the second rail rod (12) is fixedly connected with the right end of the thread block (13).
3. A bending test apparatus for a component as defined in claim 1, wherein: the inner surface of mount (401) all with the surface threaded connection of a threaded rod (403), no. two threaded rods (406) and No. three threaded rods (409), the low end of a threaded rod (403) and the top fixed connection of a fixed plate (404), the top of a threaded rod (403) and the bottom fixed connection of a carousel (405).
4. A bending test apparatus for a component as defined in claim 1, wherein: the lower end of the second threaded rod (406) is fixedly connected with the top of the second fixed plate (407), and the top of the second threaded rod (406) is fixedly connected with the bottom of the second rotary table (408).
5. A bending test apparatus for a component as defined in claim 1, wherein: the low end of the third threaded rod (409) is fixedly connected with the top of the third fixed plate (410), and the top of the third threaded rod (409) is fixedly connected with the bottom of the third rotary table (411).
6. A bending test apparatus for a component as defined in claim 1, wherein: the outer surface of the fixed clamping frame (51) is clamped with the outer surface of the moving track (1), and the inner surface of the fixed clamping frame (51) is in threaded connection with the outer surface of the bolt (52).
7. A bending test apparatus for a component as defined in claim 1, wherein: the outer surface of the bolt (52) is in threaded connection with the inner surface of the nut (53), and the top of the fixing clamping frame (51) is fixedly connected with the bottom of the protection plate (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321703079.5U CN220251533U (en) | 2023-07-01 | 2023-07-01 | Bending and twisting testing device for component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321703079.5U CN220251533U (en) | 2023-07-01 | 2023-07-01 | Bending and twisting testing device for component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220251533U true CN220251533U (en) | 2023-12-26 |
Family
ID=89229605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321703079.5U Active CN220251533U (en) | 2023-07-01 | 2023-07-01 | Bending and twisting testing device for component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220251533U (en) |
-
2023
- 2023-07-01 CN CN202321703079.5U patent/CN220251533U/en active Active
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