CN220039788U - Rearview mirror production test equipment - Google Patents
Rearview mirror production test equipment Download PDFInfo
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- CN220039788U CN220039788U CN202320938244.9U CN202320938244U CN220039788U CN 220039788 U CN220039788 U CN 220039788U CN 202320938244 U CN202320938244 U CN 202320938244U CN 220039788 U CN220039788 U CN 220039788U
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- rearview mirror
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- rod
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- 238000012360 testing method Methods 0.000 title claims abstract description 98
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009778 extrusion testing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Abstract
The utility model discloses test equipment for rearview mirror production, which comprises a test bench, wherein a limiting frame is arranged on the test bench, and a clamping assembly for fixing a rearview mirror is arranged in the limiting frame; the test bench is provided with a hydraulic cylinder, the hydraulic cylinder is provided with a trigger unit for driving the clamping assembly to move, and the hydraulic cylinder is provided with a test block; and in the downward stroke of the test block driven by the hydraulic cylinder, the clamping assembly is driven by the trigger unit to clamp the rearview mirror, so that the test block tests the rearview mirror. This test equipment is used in rearview mirror production is through setting up testboard, spacing frame, clamping assembly, pneumatic cylinder, trigger unit and the cooperation between the test piece, and the test piece removes to the rearview mirror top to extrude the detection to the rearview mirror, test piece and trigger assembly synchronous reset after the test is accomplished, make clamping assembly remove automatic dismantlement to the fixed of rearview mirror, the operation is got up simple and conveniently.
Description
Technical Field
The utility model relates to the technical field of automobile accessory testing equipment, in particular to testing equipment for rearview mirror production.
Background
The rear view mirror is a tool for a driver to directly obtain external information such as the rear, side and lower parts of the automobile while sitting on the cab seat. In order to facilitate the operation of a driver, prevent the occurrence of driving safety accidents, ensure personal safety, and stipulate that the rearview mirrors must be installed on automobiles in various countries, and all the rearview mirrors must be adjustable in direction, the rearview mirrors need to be tested after production, so that the performance of the rearview mirrors is detected.
The application number is as follows: 202221475347.8, the name is a simple and easy production test equipment of rear-view mirror peripheral hardware's chinese utility model patent discloses a simple and easy production test equipment of rear-view mirror peripheral hardware, relates to the technical field of rear-view mirror peripheral hardware test, the on-line screen storage device comprises a base, the roof is installed to the one end of base, and the top of roof is provided with the suction pump, electric telescopic handle is installed to the bottom one end of roof, and electric telescopic handle's one end is connected with the sucking disc, the outside of sucking disc is provided with the trachea, and tracheal other end is connected with the outside of suction pump, the below of sucking disc is installed and is born the weight of the groove. In the utility model, the bearing groove, the connecting plates, the screw, the sleeve and the clamping plates are arranged, the screw is driven to rotate by operating the sleeve, the distance between the two groups of connecting plates and the clamping plates is adjusted, so that the rearview mirrors with different sizes can be conveniently provided with a positioning clamping function, the rearview mirrors and the bearing groove are more stable, meanwhile, the shell strength test work can be carried out on the rearview mirror shell, the application range of equipment is enlarged, and the test work effect of the rearview mirrors is improved.
In the above-mentioned patent, drive the screw rod through setting up the sleeve and rotate to realize carrying out the centre gripping fixed to the rear-view mirror of equidimension, it is known, when the rear-view mirror that needs to be the same size tests, need forward rotation screw rod earlier, treat that the rear-view mirror that detects is fixed, and still need reverse rotation screw rod after the test is accomplished, remove the fixing to the rear-view mirror, just can change next rear-view mirror and test, the trouble that the operation is got up very, exists certain not enoughly.
Disclosure of Invention
The utility model aims to provide test equipment for rearview mirror production, which aims to solve the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions: the test equipment for rearview mirror production comprises a test bench, wherein a limiting frame is arranged on the test bench, and a clamping assembly for fixing a rearview mirror is arranged in the limiting frame; the test bench is provided with a hydraulic cylinder, the hydraulic cylinder is provided with a trigger unit for driving the clamping assembly to move, and the hydraulic cylinder is provided with a test block; and in the downward stroke of the test block driven by the hydraulic cylinder, the clamping assembly is driven by the trigger unit to clamp the rearview mirror, so that the test block tests the rearview mirror.
Further, the clamping assembly comprises a rectangular rod which is connected to the limiting frame in a sliding manner, and a clamping plate and a connecting plate are arranged on the rectangular rod; a first spring is arranged between the connecting plate and the limiting frame, and the elastic force of the first spring drives the connecting plate to be far away from the limiting frame.
Further, the trigger unit comprises a top plate fixedly connected to the hydraulic cylinder, a wedge-shaped rod is arranged on the top plate, a wedge-shaped groove is formed in the rectangular rod, and the wedge-shaped rod is in clamping fit with the wedge-shaped groove.
Further, be provided with spacing subassembly between spacing frame and the testboard, spacing subassembly includes the slide bar of fixed connection between spacing frame and testboard, roof sliding connection is on the slide bar.
Further, a through groove is formed in the test board, and a bottom plate assembly for supporting the rearview mirror is arranged in the through groove.
Further, the bottom plate assembly comprises a supporting rod fixedly connected in the through groove, a sliding block is connected to the supporting rod in a sliding mode, and a bottom plate is arranged on the sliding block; a second spring is arranged between the sliding block and the through groove, and the elastic force of the second spring drives the bottom plate to be close to the test bench.
In the technical scheme, the test equipment for rearview mirror production provided by the utility model has the beneficial effects that: this test equipment is used in rearview mirror production, through setting up the testboard, spacing frame, clamping assembly, the pneumatic cylinder, trigger unit and the test piece mutually support between, when driving test piece and trigger unit synchronous downwardly moving through the pneumatic cylinder, trigger unit can earlier with the clamping assembly contact in the spacing frame, and promote clamping assembly to remove and carry out the centre gripping to the rearview mirror in the spacing frame and fix, the test piece removes to the rearview mirror top, and extrude the detection to the rearview mirror, test piece and trigger assembly synchronous reset after the test is accomplished, make clamping assembly remove the automatic fixed of removing the rearview mirror, the effectual step of manual fixation and release that has reduced, the operation is got up simply and conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;
FIG. 2 is a schematic longitudinal section of an overall structure according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of an overall structure provided by an embodiment of the present utility model;
FIG. 4 is a schematic view of a clamping assembly according to an embodiment of the present utility model;
fig. 5 is an enlarged view at a in fig. 3.
Reference numerals illustrate:
1. a test bench; 2. a limit frame; 301. a rectangular bar; 302. a clamping plate; 303. a connecting plate; 304. a first spring; 4. a hydraulic cylinder; 501. a top plate; 502. a wedge bar; 503. wedge-shaped grooves; 6. a test block; 7. a slide bar; 8. a through groove; 901. a support rod; 902. a slide block; 903. a bottom plate; 904. and a second spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.
Referring to fig. 1-5, a test device for rearview mirror production comprises a test bench 1, wherein a limit frame 2 is arranged on the test bench 1, and a clamping assembly for fixing a rearview mirror is arranged in the limit frame 2; the test bench 1 is provided with a hydraulic cylinder 4, the hydraulic cylinder 4 is provided with a trigger unit for driving the clamping assembly to move, and the hydraulic cylinder 4 is provided with a test block 6; in the downward stroke of the test block 6 driven by the hydraulic cylinder 4, the clamping assembly is driven to clamp the rearview mirror through the trigger unit, so that the test block 6 tests the rearview mirror.
Specifically, the test equipment for rearview mirror production comprises a test board 1, wherein the test board 1 is the existing equipment, and is not described in detail herein too much, a limiting frame 2 is arranged on the test board 1, the limiting frame 2 is arranged to be detachably connected, the limiting frame 2 on the test board 1 is convenient to replace, and a clamping assembly for fixing a rearview mirror is arranged in the limiting frame 2; the test bench 1 is provided with a hydraulic cylinder 4, the hydraulic cylinder 4 is connected with an external power supply and a control switch, the hydraulic cylinder 4 is in a state before power failure after power failure, the hydraulic cylinder 4 is provided with a trigger unit for driving the clamping assembly to move, and the hydraulic cylinder 4 is provided with a test block 6; the test block 6 is the extrusion piece of test rear-view mirror compressive resistance, and in the hydraulic cylinder 4 driven test block 6 decurrent stroke, drive clamping assembly through the trigger unit to the rear-view mirror centre gripping to make test block 6 test the rear-view mirror, when driving test block 6 decurrent through hydraulic cylinder 4, drive trigger unit and trigger clamping assembly work, fix the rear-view mirror in the spacing frame 2, can reduce manual operation's step, improve the speed that the rear-view mirror detected.
In a further provided embodiment of the present utility model, the clamping assembly includes a rectangular rod 301 slidably connected to the limiting frame 2, where the rectangular rod 301 is provided with a clamping plate 302 and a connecting plate 303; a first spring 304 is arranged between the connecting plate 303 and the limiting frame 2, and the elastic force of the first spring 304 drives the connecting plate 303 to be far away from the limiting frame 2.
Preferably, the clamping assembly comprises a rectangular rod 301 which is slidably connected to the limiting frame 2, a groove for moving the rectangular rod 301 is arranged on the limiting frame 2, so that the rectangular rod 301 can horizontally move in the limiting frame 2, and a clamping plate 302 and a connecting plate 303 are arranged on the rectangular rod 301; the connecting plate 303 and the clamping plate 302 are respectively fixed at two ends of the rectangular rod 301, the clamping plate 302 is arranged at one end of the rectangular rod 301 extending to the inside of the limiting frame 2, the clamping plate 302 can be driven to move through the movement of the rectangular rod 301 to fix the rearview mirror in the limiting frame 2, a first spring 304 is arranged between the connecting plate 303 and the limiting frame 2, the elastic force of the first spring 304 drives the connecting plate 303 to be far away from the limiting frame 2, and the connecting plate 303 after moving can be driven to reset after the connecting plate 303 disappears under the action of the first spring 304.
In a further embodiment of the present utility model, the triggering unit includes a top plate 501 fixedly connected to the hydraulic cylinder 4, a wedge-shaped rod 502 is provided on the top plate 501, a wedge-shaped groove 503 is provided on the rectangular rod 301, and the wedge-shaped rod 502 is in snap fit with the wedge-shaped groove 503.
Preferably, the triggering unit comprises a top plate 501 fixedly connected to the hydraulic cylinder 4, a wedge-shaped rod 502 is arranged on the top plate 501, a connecting plate 303 is arranged for fixing the wedge-shaped rod 502 on the hydraulic cylinder 4, the wedge-shaped rod 502 can move along with the movement of the hydraulic cylinder 4, a wedge-shaped groove 503 is arranged on the rectangular rod 301, the wedge-shaped rod 502 is in clamping fit with the wedge-shaped groove 503, when the wedge-shaped rod 502 enters the wedge-shaped groove 503, the rectangular rod 301 can be driven to move towards the inside of the limit frame 2, a groove for the movement of the wedge-shaped rod 502 is arranged on the limit frame 2, and the wedge-shaped rod 502 can enter the wedge-shaped groove 503 on the rectangular rod 301 through the limit frame 2 and finally enter the bottom of the limit frame 2.
In a further embodiment of the present utility model, a limiting component is disposed between the limiting frame 2 and the test bench 1, the limiting component includes a sliding rod 7 fixedly connected between the limiting frame 2 and the test bench 1, and a top plate 501 is slidably connected to the sliding rod 7.
Preferably, a limiting component is arranged between the limiting frame 2 and the test bench 1, the limiting component comprises a sliding rod 7 fixedly connected between the limiting frame 2 and the test bench 1, the top plate 501 is slidably connected to the sliding rod 7, the connecting plate 303 can be limited by arranging the limiting component, the connecting rod vertically moves up and down under the action of the sliding rod 7, and the stability of the connecting plate 303 during up and down movement can be improved through the sliding rod 7.
In a further embodiment of the present utility model, the test bench 1 is provided with a through slot 8, and a bottom plate assembly for supporting the rearview mirror is arranged in the through slot 8.
Preferably, the test bench 1 is provided with a through groove 8, the through groove 8 is upwards communicated with the inside of the limit frame 2, a bottom plate component for supporting the rearview mirror is arranged in the through groove 8, and the bottom of the rearview mirror can be supported by arranging the bottom plate component.
In a further provided embodiment of the present utility model, the bottom plate assembly includes a support rod 901 fixedly connected in the through slot 8, a sliding block 902 is slidably connected to the support rod 901, and a bottom plate 903 is disposed on the sliding block 902; a second spring 904 is arranged between the sliding block 902 and the through groove 8, and the elastic force of the second spring 904 drives the bottom plate 903 to be close to the test bench 1.
Preferably, the bottom plate assembly comprises a supporting rod 901 fixedly connected in the through groove 8, a sliding block 902 is connected on the supporting rod 901 in a sliding manner, and a bottom plate 903 is arranged on the sliding block 902; be provided with second spring 904 between slider 902 and the logical groove 8, the elasticity of second spring 904 drives bottom plate 903 and is close to testboard 1, can carry out spacingly through setting up bracing piece 901, slider 902 to the removal of bottom plate 903, through setting up second spring 904, can pull back bottom plate 903 and reset, after test piece 6 carries out extrusion test to the rear-view mirror, after the rear-view mirror does not accord with the standard, the rear-view mirror can be crushed by test piece 6, the piece of rear-view mirror can scatter on bottom plate 903, bottom plate 903 on can pulling testboard 1 this moment, make bottom plate 903 remove, the piece that falls on bottom plate 903 this moment can receive the influence of groove inner wall, can drop from open logical groove 8, do not need the manual work to pick up, just can remove the rear-view mirror piece after the breakage, the practicality of test equipment has further been improved.
Working principle: when the rearview mirror testing device works, a rearview mirror to be tested is directly placed in the limiting frame 2, the hydraulic cylinder 4 is started, the connecting plate 303 and the testing block 6 connected to the hydraulic cylinder 4 can be driven to synchronously move through the working of the hydraulic cylinder 4, the wedge-shaped rod 502 connected to the bottom of the connecting plate 303 enters the limiting frame 2 and is contacted with the wedge-shaped groove 503 on the rectangular rod 301 in the limiting frame 2, the rectangular rod 301 in the limiting frame 2 can be driven to move through the contact of the wedge-shaped rod 502 and the wedge-shaped groove 503, the clamping plate 302 can be driven to move through the movement of the rectangular rod 301, the rearview mirror in the limiting frame 2 can be clamped and fixed through the movement of the clamping plate 302, the connecting plate 303 can be driven to move while the rectangular rod 301 is driven to move, so that the first spring 304 connected between the connecting plate 303 and the limiting frame 2 is deformed, and after the clamping plate 302 clamps and fixes the rearview mirror, the testing block 6 on the hydraulic cylinder 4 is contacted with the rearview mirror in the limiting frame 2, and the rearview mirror is subjected to compression-resistant testing;
after the test is finished, the hydraulic cylinder 4 moves reversely at this moment, the test block 6 and the wedge rod 502 move reversely, after the wedge rod 502 moves reversely and the wedge groove 503 on the rectangular rod 301 is separated, the first spring 304 returns to the original position, the movable connecting plate 303 can be pulled to reset, the rectangular rod 301 can be driven to move after the connecting plate 303 resets, the rectangular rod 301 moves to drive the clamping plate 302 to move so as not to clamp the rearview mirror, and after the test is finished, the rearview mirror can be directly taken out.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. Test equipment is used in rearview mirror production, including testboard (1), its characterized in that:
a limiting frame (2) is arranged on the test bench (1), and a clamping assembly for fixing the rearview mirror is arranged in the limiting frame (2);
the test bench (1) is provided with a hydraulic cylinder (4), the hydraulic cylinder (4) is provided with a trigger unit for driving the clamping assembly to move, and the hydraulic cylinder (4) is provided with a test block (6);
in the downward stroke of the test block (6) driven by the hydraulic cylinder (4), the rearview mirror is clamped by the clamping component driven by the trigger unit, so that the rearview mirror is tested by the test block (6).
2. A test device for the production of rear-view mirrors according to claim 1, characterized in that said gripping assembly comprises a rectangular bar (301) slidingly connected to a limit frame (2), said rectangular bar (301) being provided with gripping plates (302) and connection plates (303);
a first spring (304) is arranged between the connecting plate (303) and the limiting frame (2), and the elastic force of the first spring (304) drives the connecting plate (303) to be far away from the limiting frame (2).
3. The test device for producing rearview mirrors according to claim 2, wherein the triggering unit comprises a top plate (501) fixedly connected to the hydraulic cylinder (4), a wedge-shaped rod (502) is arranged on the top plate (501), a wedge-shaped groove (503) is arranged on the rectangular rod (301), and the wedge-shaped rod (502) is in clamping fit with the wedge-shaped groove (503).
4. A test device for the production of rearview mirrors according to claim 3, characterized in that a limiting component is arranged between the limiting frame (2) and the test bench (1), the limiting component comprises a sliding rod (7) fixedly connected between the limiting frame (2) and the test bench (1), and the top plate (501) is slidably connected on the sliding rod (7).
5. The test equipment for producing the rearview mirror according to claim 1, wherein the test bench (1) is provided with a through groove (8), and a bottom plate assembly for supporting the rearview mirror is arranged in the through groove (8).
6. The test device for producing rearview mirrors according to claim 5, characterized in that said bottom plate assembly comprises a support rod (901) fixedly connected in a through slot (8), a slider (902) is slidingly connected to said support rod (901), and a bottom plate (903) is provided on said slider (902);
a second spring (904) is arranged between the sliding block (902) and the through groove (8), and the elastic force of the second spring (904) drives the bottom plate (903) to be close to the test bench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320938244.9U CN220039788U (en) | 2023-04-23 | 2023-04-23 | Rearview mirror production test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320938244.9U CN220039788U (en) | 2023-04-23 | 2023-04-23 | Rearview mirror production test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220039788U true CN220039788U (en) | 2023-11-17 |
Family
ID=88739912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320938244.9U Active CN220039788U (en) | 2023-04-23 | 2023-04-23 | Rearview mirror production test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220039788U (en) |
-
2023
- 2023-04-23 CN CN202320938244.9U patent/CN220039788U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240308 Address after: Block B, 2nd Floor, Building 1, No. 285 Hengyong Road, Jiading District, Shanghai, 2018 Patentee after: Shanghai Zece Technology Co.,Ltd. Country or region after: China Address before: Room 506, No. 9 Xincheng Jiayuan, Dingshu Town, Yixing City, Wuxi City, Jiangsu Province, 214200 Patentee before: Chen Donghui Country or region before: China Patentee before: Ma Huiyan |
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| TR01 | Transfer of patent right |