CN212483127U - Anti-bouncing and anti-splashing universal material testing machine - Google Patents
Anti-bouncing and anti-splashing universal material testing machine Download PDFInfo
- Publication number
- CN212483127U CN212483127U CN202021081406.4U CN202021081406U CN212483127U CN 212483127 U CN212483127 U CN 212483127U CN 202021081406 U CN202021081406 U CN 202021081406U CN 212483127 U CN212483127 U CN 212483127U
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- testing machine
- material testing
- universal material
- clamping jaw
- bouncing
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- 238000004154 testing of material Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 33
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 3
- 230000009191 jumping Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses an anti-bounce spatters universal material testing machine, which comprises a frame, the frame is by base, fixed mounting stand on the base, fixed mounting are in back timber on the stand constitutes, sliding connection has the smooth roof beam on the stand, fixed mounting has first clamping jaw mechanism on the base, be equipped with the spout on the stand, sliding connection has baffle mechanism on the spout. The beneficial effects of the utility model are that, be equipped with baffle mechanism in the frame and play the effect that blocks the protection, the working process of testing machine is observed to the permeable transparent plate of staff, and the maximum distance that can reach between the two clamping jaws of universal material testing machine to the length of transparent plate, need not to enclose the fender protection to whole testing machine device, the testing machine passes through the clamping jaw and realizes the centre gripping to the test piece, still be equipped with the electro-magnet in the clamping jaw, extrude the reinforcement to the test piece, avoid taking place relative slip in the measurement process, improve and measure the accuracy, this device has the characteristics that stability is high and the security is high.
Description
Technical Field
The utility model relates to a universal material testing machine technical field, especially an anti-bounce spatters universal material testing machine.
Background
The universal material testing machine is an important testing machine for measuring the mechanical property of materials, and is suitable for the tensile test of materials such as rubber, plastics, textiles, waterproof materials, wires and cables, net ropes, metal wires, metal rods, metal plates and the like. When the testing machine is used, the sample can be separated frequently to generate splash, danger is easy to generate if the testing machine is not provided with a protective cover, the existing protective cover always protects the whole testing machine, and a lot of materials can be wasted due to the design. And the testing machine needs to use anchor clamps to realize pressing from both sides tightly the test piece, and anchor clamps can cause wearing and tearing after long-term the use, reduce the steadiness of centre gripping.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem, a prevent jumping and spatter universal material testing machine has been designed, which comprises a frame, the frame is by base, fixed mounting stand on the base, fixed mounting be in back timber on the stand constitutes, sliding connection has the slip beam on the stand, fixed mounting has first clamping jaw mechanism on the base, be equipped with the spout on the stand, sliding connection has baffle mechanism on the spout.
The baffle mechanism is by the draw runner with spout sliding connection, fixed mounting be in fixed frame on the draw runner, the card is established transparent plate in the fixed frame constitutes.
First clamping jaw mechanism by fix bottom plate, fixed mounting on the base through bolted connection support column on the bottom plate, through threaded connection fixed mounting clamping jaw on the support column constitutes, fixed mounting has second clamping jaw mechanism on the smooth roof beam, first clamping jaw mechanism is the same with second clamping jaw mechanism structure.
The clamping jaw is by the supporting seat with support column threaded connection, slidable mounting be in slider, fixed mounting on the supporting seat upper surface are in fixture block on the slider constitutes, be equipped with driving motor in the supporting seat, fixedly connected with threaded rod on the driving motor output shaft, the cover is equipped with the sliding block on the threaded rod, sliding block and slider lower fixed surface are connected, be equipped with the draw-in groove on the fixture block.
Be equipped with the mounting groove in the slider, fixedly connected with spring on the mounting groove lateral wall, spring one end fixed mounting has the electro-magnet.
The fixing frame is provided with two first through holes, the sliding beam is provided with a second through hole, and the fixing frame and the sliding beam are fixedly installed through pin connection.
The base is fixedly provided with a rear baffle, and the rear baffle is provided with a camera.
And a control box is arranged beside the rack and is electrically connected with the driving motor and the electromagnet.
The threaded rod is provided with thread lines which are symmetrically distributed on the threaded rod.
Utilize the technical scheme of the utility model a prevent jumping and spatter universal material testing machine of preparation is equipped with baffle mechanism in the frame and plays the effect that blocks the protection, and the staff permeable transparent plate observes the working process of testing machine to the maximum distance that can reach between the length of transparent plate is two clamping jaws of universal material testing machine, need not to enclose fender protection, material saving to whole testing machine device. The testing machine realizes the centre gripping to the test piece through the clamping jaw, still is equipped with the electro-magnet in the clamping jaw, extrudes the reinforcement to the test piece, avoids taking place relative slip in measurement process, improves and measures the accuracy. This device has the characteristics of stability height and security height.
Drawings
Fig. 1 is an isometric view of an anti-bouncing universal material testing machine according to the present invention;
fig. 2 is an axonometric view of a frame of the anti-bouncing universal material testing machine of the utility model;
FIG. 3 is an internal structure view of a clamping jaw of the anti-bouncing universal material testing machine of the present invention;
FIG. 4 is an electrical connection diagram of a control box of the anti-bouncing universal material testing machine of the present invention;
in the figure, 1, a frame; 2. a base; 3. a column; 4. a top beam; 5. a sliding beam; 6. a first jaw mechanism; 7. a chute; 8. a baffle mechanism; 9. a slide bar; 10. a fixing frame; 11. a transparent plate; 12. a base plate; 13. a support pillar; 14. a clamping jaw; 15. a second jaw mechanism; 16. a supporting seat; 17. a slider; 18. a clamping block; 19. a drive motor; 20. a threaded rod; 21. a slider; 22. a card slot; 23. mounting grooves; 24. a spring; 25. an electromagnet; 26. a first through hole; 27. a second through hole; 28. a tailgate; 29. a camera; 30. a control box; 31. a thread path.
Detailed Description
For a better understanding of the present invention, the following further description is given in conjunction with the following embodiments and accompanying drawings.
As shown in fig. 1 and 2, an anti-bouncing universal material testing machine comprises a frame 1, wherein the frame 1 is composed of a base 2 and a stand column 3 fixedly mounted on the base 2, a top beam 4 fixedly mounted on the stand column 3 is composed of a sliding beam 5, a first clamping jaw mechanism 6 is fixedly mounted on the base 2, a sliding groove 7 is formed in the stand column 3, and a baffle mechanism 8 is slidably connected on the sliding groove 7.
The baffle mechanism 8 is composed of a slide bar 9 connected with the sliding groove 7 in a sliding manner, a fixed frame 10 fixedly arranged on the slide bar 9, and a transparent plate 11 arranged in the fixed frame 10 in a clamping manner. Be equipped with two first through-holes 26 on the fixed frame 10, be equipped with second through-hole 27 on the smooth roof beam 5, through pin joint realize fixed mounting between fixed frame 10 and smooth roof beam 5. The length of transparent plate 11 is the biggest distance that can reach between first clamping jaw mechanism 6 and the 15 second clamping jaw mechanisms of universal material testing machine, and transparent plate 11 is the transparent glass material, and the staff's accessible transparent plate 11 observes universal material testing machine's working process. The first through hole 26 is provided with two holes respectively located at the upper and lower ends of the fixed frame 10, and the second through hole 27 is provided at the center of the slide beam 5 to match with the first through hole 26. When a test piece needs to be installed, a cross beam below the fixing frame 10 is manually held and lifted, the sliding strip 9 moves and rises in the sliding groove 7, the first through hole 26 and the second through hole 27 which are located below are aligned, the two through holes are fixed through the pin, the transparent plate 11 is located above the sliding beam 5, and the test piece is installed in the clamping jaw mechanism by moving the position of the sliding beam 5. When the universal material testing machine works, the pin is pulled out, the cross beam below the fixing frame 10 is manually held and moves downwards, the first through hole 26 and the second through hole 27 which are positioned above the fixing frame 10 are aligned, the fixing of the positions of the first through hole and the second through hole is realized through the pin, the transparent plate 11 is positioned below the sliding beam 5 at the moment, the blocking protection effect is realized, and the test process of a test piece can be observed through the transparent plate 11.
As shown in fig. 2 and 3, the first jaw mechanism 6 is composed of a base plate 12 fixed to the base 2 by bolts, a support column 13 fixedly mounted on the base plate 12, and a jaw 14 fixedly mounted on the support column 13 by a screw connection. And a second clamping jaw mechanism 15 is fixedly mounted on the sliding beam 5, and the first clamping jaw mechanism 6 and the second clamping jaw mechanism 15 have the same structure.
The clamping jaw 14 is composed of a supporting seat 16 in threaded connection with the supporting column 13, a sliding block 17 slidably mounted on the upper surface of the supporting seat 16, and a clamping block 18 fixedly mounted on the sliding block 17, a driving motor 19 is arranged in the supporting seat 16, a threaded rod 20 is fixedly connected to an output shaft of the driving motor 19, a sliding block 21 is sleeved on the threaded rod 20, the sliding block 21 is fixedly connected with the lower surface of the sliding block 17, and a clamping groove 22 is formed in the clamping block 18. The threaded rod 20 is provided with a thread line 31, and the thread lines 31 are symmetrically distributed on the threaded rod 20. Two ends of the test piece are arranged in the clamping grooves 22 of the clamping blocks 18, the drive motor provides power to drive the threaded rod 20 to rotate, the sliding blocks 21 are symmetrically arranged on two sides of the threaded rod 20, and the thread lines 31 on the threaded rod 20 are also symmetrically distributed on two sides. When the threaded rod 20 rotates, the sliding blocks 21 on both sides move simultaneously, so that the sliding blocks 17 are driven to move away from or close to each other, and the test piece is assembled and disassembled.
As shown in fig. 3 and 4, an installation groove 23 is formed in the slide block 17, a spring 24 is fixedly connected to a side wall of the installation groove 23, and an electromagnet 25 is fixedly installed at one end of the spring 24. A control box 30 is arranged beside the rack 1, and the control box 30 is electrically connected with the driving motor 19 and the electromagnet 25. After the installation of test piece is accomplished, operating personnel controls electro-magnet 25 circular telegram through control box 30, and both sides electro-magnet 25 attracts each other, and spring 24 atress extension, electro-magnet 25 support on fixture block 18 lateral wall and extrude fixedly to test piece both ends, prevent that test piece takes place to slide in the test procedure and drops, improves measuring result's accuracy. After the test is finished, the power supply of the electromagnets is disconnected, the electromagnets are not mutually attracted, the spring 24 contracts to drive the electromagnet 25 to move back, and the electromagnet 25 is separated from the fixture block 18.
The base 2 is fixedly provided with a rear baffle 28, and the rear baffle 28 is provided with a camera 29. The height of the rear baffle 28 is slightly longer than that of the transparent plate 11, so that the rear part of the universal material testing machine is blocked and protected, and the camera 29 is located above the surface of the rear baffle 28 and is level with the position of a test piece, so that monitoring video recording of the test process can be realized.
In this embodiment, be equipped with baffle mechanism in the frame and play the effect that blocks the protection, staff's permeable transparent plate observation testing machine's working process to the maximum distance that can reach between the two clamping jaws of universal material testing machine is the length of transparent plate, need not to enclose fender protection, material saving to whole testing machine device. The testing machine realizes the centre gripping to the test piece through the clamping jaw, still is equipped with the electro-magnet in the clamping jaw, extrudes the reinforcement to the test piece, avoids taking place relative slip in measurement process, improves and measures the accuracy. This device has the characteristics of stability height and security height.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (9)
1. The utility model provides an anti-bounce spatters universal material testing machine, includes frame (1), frame (1) is by base (2), fixed mounting stand (3) on base (2), fixed mounting be in back timber (4) on stand (3) constitute, sliding connection has sliding beam (5) on stand (3), its characterized in that, fixed mounting has first clamping jaw mechanism (6) on base (2), be equipped with spout (7) on stand (3), sliding connection has baffle mechanism (8) on spout (7).
2. The anti-bouncing universal material testing machine according to claim 1, wherein the baffle mechanism (8) is composed of a slide bar (9) slidably connected with the sliding groove (7), a fixed frame (10) fixedly installed on the slide bar (9), and a transparent plate (11) clamped in the fixed frame (10).
3. The anti-bouncing universal material testing machine according to claim 1, wherein the first clamping jaw mechanism (6) is composed of a bottom plate (12) fixed on the base (2) through bolt connection, a supporting column (13) fixedly installed on the bottom plate (12), and a clamping jaw (14) fixedly installed on the supporting column (13) through threaded connection, a second clamping jaw mechanism (15) is fixedly installed on the sliding beam (5), and the first clamping jaw mechanism (6) and the second clamping jaw mechanism (15) are identical in structure.
4. The anti-bouncing universal material testing machine according to claim 3, wherein the clamping jaw (14) is composed of a supporting seat (16) in threaded connection with the supporting column (13), a sliding block (17) slidably mounted on the upper surface of the supporting seat (16), and a clamping block (18) fixedly mounted on the sliding block (17), a driving motor (19) is arranged in the supporting seat (16), a threaded rod (20) is fixedly connected to an output shaft of the driving motor (19), a sliding block (21) is sleeved on the threaded rod (20), the sliding block (21) is fixedly connected with the lower surface of the sliding block (17), and a clamping groove (22) is formed in the clamping block (18).
5. The anti-bouncing universal material testing machine according to claim 4, wherein a mounting groove (23) is formed in the sliding block (17), a spring (24) is fixedly connected to the side wall of the mounting groove (23), and an electromagnet (25) is fixedly mounted at one end of the spring (24).
6. The anti-bouncing universal material testing machine according to claim 2, wherein two first through holes (26) are formed in the fixing frame (10), a second through hole (27) is formed in the sliding beam (5), and the fixing frame (10) and the sliding beam (5) are connected through a pin to realize fixed installation.
7. The anti-bouncing universal material testing machine according to claim 1, wherein a rear baffle (28) is fixedly mounted on the base (2), and a camera (29) is arranged on the rear baffle (28).
8. The anti-bouncing universal material testing machine according to claim 5, wherein a control box (30) is arranged beside the machine frame (1), and the control box (30) is electrically connected with the driving motor (19) and the electromagnet (25).
9. The anti-bouncing universal material testing machine according to claim 4, wherein the threaded rod (20) is provided with threads (31), and the threads (31) are symmetrically distributed on the threaded rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021081406.4U CN212483127U (en) | 2020-06-12 | 2020-06-12 | Anti-bouncing and anti-splashing universal material testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021081406.4U CN212483127U (en) | 2020-06-12 | 2020-06-12 | Anti-bouncing and anti-splashing universal material testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212483127U true CN212483127U (en) | 2021-02-05 |
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ID=74417670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021081406.4U Expired - Fee Related CN212483127U (en) | 2020-06-12 | 2020-06-12 | Anti-bouncing and anti-splashing universal material testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212483127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447351A (en) * | 2021-06-25 | 2021-09-28 | 安徽百商百德电缆有限公司 | Cable tension testing device for heat-insulation flexible fire-resistant cable |
| CN113588400A (en) * | 2021-07-29 | 2021-11-02 | 扬州大学 | Protection detection auxiliary device of universal material testing machine |
-
2020
- 2020-06-12 CN CN202021081406.4U patent/CN212483127U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447351A (en) * | 2021-06-25 | 2021-09-28 | 安徽百商百德电缆有限公司 | Cable tension testing device for heat-insulation flexible fire-resistant cable |
| CN113588400A (en) * | 2021-07-29 | 2021-11-02 | 扬州大学 | Protection detection auxiliary device of universal material testing machine |
| CN113588400B (en) * | 2021-07-29 | 2023-12-26 | 扬州大学 | Protection detection auxiliary device of universal material testing machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |