CN220772789U - Goggles puncture experimental apparatus - Google Patents
Goggles puncture experimental apparatus Download PDFInfo
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- CN220772789U CN220772789U CN202322415676.4U CN202322415676U CN220772789U CN 220772789 U CN220772789 U CN 220772789U CN 202322415676 U CN202322415676 U CN 202322415676U CN 220772789 U CN220772789 U CN 220772789U
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- puncture
- rod
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- 238000012360 testing method Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 6
- 238000002474 experimental method Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a goggles puncture experiment device, which comprises a base, wherein a supporting frame is fixedly arranged at the side end of the base, a mounting block is slidably arranged in the supporting frame, an electric push rod is fixedly arranged on the mounting block, a puncture needle is detachably arranged at the front end of the electric push rod, the goggles are tested through puncture, a plurality of electric push rods and puncture needles are arranged, a mounting groove is formed in the base, a fixing frame is slidably arranged in the mounting groove, a fixing disc is fixedly arranged on the fixing frame, a rotating plate is rotatably arranged at the upper end of the fixing disc, a fixing structure is arranged on the rotating plate, the goggles are clamped and fixed through the fixing structure, a plurality of fixing structures are arranged, a first threaded rod is arranged in the mounting groove, and the first threaded rod is rotatably connected with the base through a bearing.
Description
Technical Field
The utility model relates to the technical field of goggles production, in particular to a goggles puncture experiment device.
Background
Goggles have a large amount of applications in each field and trade, the goggles can prevent effectively that dangerous granule, powder or germ from getting into personnel's eye, carry out effectual protection to personnel's eye, simultaneously the goggles still need certain intensity, when the foreign object strikes personnel's eye, need the goggles to defend the foreign object, thereby prevent that the foreign object from causing the injury to personnel's eye, when confirming the anti-piercing ability of goggles, need use goggles puncture experimental apparatus to confirm the ability of goggles, but current goggles puncture experimental apparatus is when testing the goggles, the inconvenient change puncture position at any time in the test process, thereby the inconvenient data of different positions of acquisition in a test, reduce the efficiency of data acquisition, influence the going on to goggles puncture realization, and the fixed goggles structure of current goggles puncture experimental apparatus can't be fixed according to different types of goggles, the inconvenient experiment is carried out to different types of goggles.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a goggles puncture experiment device for solving the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a goggles puncture experimental apparatus, includes the base, the fixed support frame that is provided with of side of base, slidable is provided with the installation piece in the support frame, fixed electric putter that is provided with on the installation piece, electric putter's front end detachably is provided with the pjncture needle, tests to goggles through the puncture, electric putter and pjncture needle all are provided with a plurality of, the mounting groove has been seted up on the base, slidable is provided with the mount in the mounting groove, fixed the be provided with the fixed disk on the mount, fixed disk upper end rotationally is provided with the rotor plate, be provided with fixed knot on the rotor plate, it is fixed to carry out the clamping to the goggles through fixed knot constructs, fixed knot constructs is provided with a plurality ofly, be provided with first threaded rod in the mounting groove, rotate through the bearing between first threaded rod and the base and be connected.
Preferably, the first threaded rod passes through the fixing frame and is in threaded connection with the fixing frame, the rotation hole is formed in the upper end of the fixing disc, a rotation column matched with the rotation hole is arranged at the lower end of the rotation plate, and the rotation hole and the rotation column are in rotary connection through a bearing, so that the rotation plate can rotate on the fixing disc conveniently.
In a further preferred embodiment, the support frame is detachably provided with a connecting block, the connecting block is connected with the support frame by a bolt, a second threaded rod is arranged between the connecting block and the support frame, the second threaded rod is connected with the support frame and the connecting block by a bearing in a rotating way, and the second threaded rod passes through the mounting block and is connected with the mounting block by a thread way, so that the mounting block is driven to ascend or descend by the rotation of the second threaded rod.
In a further preferred embodiment, the rotating plate is provided with a notch, the fixing structure is arranged in the notch, the fixing structure comprises a moving frame, a third threaded rod and a clamping block, a fourth threaded rod and a plurality of sliding rods are arranged in the notch, and the sliding rods are arranged in a plurality of the notch, so that the moving frame can be moved conveniently.
In a further preferred embodiment, the fourth threaded rod is rotationally connected with the rotating plate, threads are provided at two ends of the sliding rod, threads are connected between the sliding rod and the rotating plate, the fourth threaded rod and the sliding rod pass through the moving frame, threads are connected between the fourth threaded rod and the moving frame, and the sliding rod is slidingly connected with the sliding rod, so that the moving frame is driven to move by the rotation of the fourth threaded rod.
In a further preferred embodiment, the third threaded rod is disposed on the moving frame and is rotationally connected with the moving frame through a bearing, the clamping block is sleeved on the third threaded rod, is in threaded connection with the third threaded rod and is in sliding connection with the moving frame, and two threads with opposite rotation directions are disposed on the third threaded rod, so that the clamping block can be conveniently driven to move through rotation of the third threaded rod.
In a further preferred embodiment, the front end of the moving frame is fixedly provided with an extension frame, the extension frame is slidably provided with an arc block, the arc block and the extension frame are provided with limiting holes, the limiting holes are provided with a plurality of threads, and the limiting holes are connected through bolts.
(III) beneficial effects
Compared with the prior art, the utility model provides a goggles puncture experiment device, which has the following beneficial effects:
1. according to the utility model, the first threaded rod arranged on the base drives the fixing frame to transversely move, the second threaded rod arranged on the supporting frame drives the mounting block to move up and down, so that the electric push rod and the puncture needle are driven to move up and down, the positions of the goggles and the puncture needle can be conveniently changed by rotating the first threaded rod and the second threaded rod at any time in the experiment process, and the puncture experiment can be conveniently carried out on different positions.
2. According to the utility model, the goggles are clamped through the fixing structure which is arranged at the upper end of the rotating plate, according to different types of goggles legs, if the goggles are in a fixed-leg structure, the clamping blocks are driven to move and are matched with the movable frame to clamp and fix the fixed goggles through the threaded matching of the third threaded rod and the clamping blocks, if the goggles are in a belt-shaped structure, the belts are bound on the clamping blocks, the arc-shaped blocks on the extension frame are moved according to the lengths of the goggles legs and the belts, and the goggles are fixed through the arc-shaped blocks and the limiting holes formed on the extension frame, so that the goggles of different types are fixed.
3. According to the utility model, the plurality of notch grooves are formed in the rotating plate, and the moving frame is driven to move through the rotation of the fourth threaded rod in the notch grooves, so that the distance between the goggles and the puncture needle can be conveniently adjusted through the moving frame, and meanwhile, the plurality of goggles can be conveniently and simultaneously fixed through the plurality of fixing structures, so that after the test of one goggles is finished, the rotating plate can be quickly rotated, the test of the other goggles can be conveniently performed, and the test speed of the puncture resistance of the goggles can be improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a goggle puncture test device according to the present utility model;
FIG. 2 is a schematic diagram showing the cooperation structure of a rotating plate and a base of the goggle puncture test device according to the present utility model;
FIG. 3 is a schematic structural view of a fastening structure of a goggle puncture test device according to the present utility model;
FIG. 4 is a schematic diagram showing the cooperation structure of the fixing frame and the base of the goggle puncture experiment device;
fig. 5 is a schematic structural view of a rotating plate of a goggle puncture test device according to the present utility model.
In the figure: 1. a base; 2. a support frame; 3. a mounting block; 4. an electric push rod; 5. a puncture needle; 6. a mounting groove; 7. a fixing frame; 8. a fixed plate; 9. a rotating plate; 10. a first threaded rod; 11. a rotation hole; 12. rotating the column; 13. a connecting block; 14. a second threaded rod; 15. a groove is formed; 16. a moving rack; 17. a third threaded rod; 18. clamping blocks; 19. a fourth threaded rod; 20. a slide bar; 21. an extension rack; 22. an arc-shaped block; 23. and a limiting hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Example 1:
referring to fig. 1-5, a goggles puncture experimental device, the on-line screen storage device comprises a base 1, the side of base 1 is fixed and is provided with support frame 2, slidably be provided with installation piece 3 in the support frame 2, fixedly be provided with electric putter 4 on the installation piece 3, electric putter 4's front end detachably is provided with pjncture needle 5, test goggles through pjncture needle 5, electric putter 4 and pjncture needle 5 all are provided with a plurality of, install mounting groove 6 on the base 1, slidable is provided with mount 7 in the mounting groove 6, fixedly be provided with fixed disk 8 on the mount 7, fixed disk 8 upper end rotationally be provided with rotor plate 9, be provided with fixed knot on the rotor plate 9 and construct, be provided with a plurality of through fixed knot constructs clamping to goggles, be provided with a plurality of fixed knot construct, be provided with first threaded rod 10 in the mounting groove 6, through bearing rotation connection between first threaded rod 10 and the base 1, and threaded connection between threaded rod 7, rotor plate 8 upper end has a rotation hole 11, rotor plate 9's lower extreme is provided with rotation hole 11 matched with rotor plate 12, rotor plate 12 and rotor plate 12 is rotatably provided with rotation post 13 on the connecting block 2 through the bearing connection 13 between the second threaded rod 13 and the second connecting block 13, thereby install between the support frame 2 and the second threaded connection piece 13, and the second threaded connection piece 13 is connected through the fixed connection piece 13, and the second threaded connection 13 is connected between the support frame 2.
Referring to fig. 1-5, in this embodiment, the rotating plate 9 is provided with a notch 15, the fixing structure is disposed in the notch 15, the fixing structure includes a moving frame 16, a third threaded rod 17 and a clamping block 18, a fourth threaded rod 19 and a sliding rod 20 are disposed in the notch 15, the sliding rod 20 is provided with a plurality of screws, so that the moving frame 16 is convenient to move, the fourth threaded rod 19 is rotationally connected with the rotating plate 9, threads are disposed at two ends of the sliding rod 20, the sliding rod 20 is in threaded connection with the rotating plate 9, the fourth threaded rod 19 and the sliding rod 20 pass through the moving frame 16, the fourth threaded rod 19 is in threaded connection with the moving frame 16, the sliding rod 20 is in sliding connection with the sliding rod 20, so that the moving frame 16 is driven by rotation of the fourth threaded rod 19, the third threaded rod 17 is disposed on the moving frame 16, the clamping block 18 is sleeved on the third threaded rod 17 in threaded connection with the third threaded rod 17, two screws are rotationally opposite to each other, two screws are disposed on the third threaded rod 17, the sliding rod 17 is convenient to drive the moving frame 21 to move, the clamping block 21 is fixedly connected with the sliding frame 21 through the limiting frame 23, and the limiting hole 23 is disposed on the limiting frame 23, and the limiting hole is not provided with the limiting hole 23.
Example 2:
in sum, when puncture-proof test is carried out to goggles, according to the type of goggles, the third threaded rod 17 at the upper end of the movable frame 16 is rotated, two threads with opposite rotation directions and threaded connection between the third threaded rod 17 and the clamping block 18 are arranged on the third threaded rod, the rotation of the third threaded rod 17 drives the clamping block 18 to be matched with the movable frame 16, the goggles with fixed glasses legs are fixed, according to the length of the glasses legs from the goggles, the arc-shaped blocks 22 are slid, the arc-shaped blocks 22 are contacted with the goggles, the goggles are supported through the arc-shaped blocks 22, after the position adjustment of the arc-shaped blocks 22 is completed, bolts are inserted into limiting holes 23 formed in the arc-shaped blocks 22 and the extension frame 21, so that the position of the arc-shaped blocks 22 is fixed, if the goggles with binding bands are required to be fixed, the binding bands on the goggles are bound with the upper ends of the clamping block 18, and the binding bands on the goggles are fixed, and the goggles are fixed conveniently through fixing structures.
Example 3:
in sum, after the goggles are fixed, the goggles are also fixed on other fixing structures, after the goggles are installed, the fourth threaded rod 19 arranged on the rotating plate 9 is rotated, the rotating frame 16 is driven to slide along the sliding rod 20 through the threaded fit between the fourth threaded rod 19 and the moving frame 16, so that the rotating plate 9 stretches out, according to the tested position, the second threaded rod 14 is rotated, the mounting block 3 is driven to move up and down through the threaded connection between the second threaded rod 14 and the mounting block 3 to reach the tested position, the first threaded rod 10 is rotated to drive the fixing frame 7 to move through the threaded connection between the first threaded rod 10 and the fixing frame 7, so that the puncture needle 5 is convenient to test the puncture resistance of the goggles at the tested position, the strength and the puncture resistance of the goggles are convenient to test through installing different puncture needles 5 on the electric push rod 4, after the test is completed, the rotating plate 9 is rotated to rotate the other fixing structure to the position of the puncture needle 5, and the test of the other group of goggles is started.
In summary, in all the above mentioned embodiments, the welding, the bolt and nut matching connection, the bolt or screw connection or other known connection modes may be selected according to the actual situation, and are not described in detail herein, where the above description refers to a fixed connection with writing, and the welding is the priority, although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a goggles puncture experimental apparatus, includes base (1), its characterized in that, the fixed support frame (2) that is provided with of side of base (1), slidable ground is provided with installation piece (3) in support frame (2), fixed electric putter (4) that are provided with on installation piece (3), the front end detachably of electric putter (4) is provided with pjncture needle (5), electric putter (4) and pjncture needle (5) all are provided with a plurality of, mounting groove (6) have been seted up on base (1), slidable ground is provided with mount (7) in mounting groove (6), fixed disk (8) that are provided with on mount (7), fixed disk (8) upper end rotationally are provided with rotation board (9), be provided with fixed knot on rotation board (9), fixed knot constructs is provided with a plurality ofly, be provided with first threaded rod (10) in mounting groove (6), rotate through the bearing between first threaded rod (10) and base (1).
2. The goggles puncture experimental device according to claim 1, characterized in that the first threaded rod (10) passes through the fixing frame (7) and is in threaded connection with the fixing frame (7), a rotating hole (11) is formed in the upper end of the fixing disc (8), a rotating column (12) matched with the rotating hole (11) is arranged at the lower end of the rotating plate (9), and the rotating hole (11) and the rotating column (12) are in rotary connection through a bearing.
3. The goggles puncture experimental device according to claim 1, characterized in that a connecting block (13) is detachably arranged on the support frame (2), the connecting block (13) is connected with the support frame (2) through bolts, a second threaded rod (14) is arranged between the connecting block (13) and the support frame (2), the second threaded rod (14) is connected with the support frame (2) and the connecting block (13) through bearings in a rotating way, and the second threaded rod (14) penetrates through the mounting block (3) and is connected with the mounting block (3) through threads.
4. The goggles puncture experimental device according to claim 1, characterized in that a notch (15) is formed in the rotating plate (9), the fixing structure is arranged in the notch (15) and comprises a movable frame (16), a third threaded rod (17) and a clamping block (18), a fourth threaded rod (19) and a sliding rod (20) are arranged in the notch (15), and a plurality of sliding rods (20) are arranged.
5. The goggles puncture experimental device according to claim 4, wherein the fourth threaded rod (19) is rotatably connected with the rotating plate (9), threads are arranged at two ends of the sliding rod (20), the sliding rod (20) is in threaded connection with the rotating plate (9), the fourth threaded rod (19) and the sliding rod (20) penetrate through the movable frame (16), the fourth threaded rod (19) is in threaded connection with the movable frame (16), and the sliding rod (20) is in sliding connection with the sliding rod (20).
6. The goggle puncture test device according to claim 4, wherein the third threaded rod (17) is disposed on the movable frame (16) and is rotatably connected with the movable frame (16) through a bearing, and the clamping block (18) is sleeved on the third threaded rod (17), is in threaded connection with the third threaded rod (17), and is in sliding connection with the movable frame (16).
7. The goggles puncture experimental device according to claim 6, wherein an extension frame (21) is fixedly arranged at the front end of the movable frame (16), an arc-shaped block (22) is slidably arranged on the extension frame (21), limiting holes (23) are formed in the arc-shaped block (22) and the extension frame (21), a plurality of limiting holes (23) are formed, and threads are arranged in the limiting holes (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415676.4U CN220772789U (en) | 2023-09-06 | 2023-09-06 | Goggles puncture experimental apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415676.4U CN220772789U (en) | 2023-09-06 | 2023-09-06 | Goggles puncture experimental apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220772789U true CN220772789U (en) | 2024-04-12 |
Family
ID=90620531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322415676.4U Active CN220772789U (en) | 2023-09-06 | 2023-09-06 | Goggles puncture experimental apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220772789U (en) |
-
2023
- 2023-09-06 CN CN202322415676.4U patent/CN220772789U/en active Active
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