CN220472877U - Waterproof performance testing device for automobile wire harness connector - Google Patents
Waterproof performance testing device for automobile wire harness connector Download PDFInfo
- Publication number
- CN220472877U CN220472877U CN202321828871.3U CN202321828871U CN220472877U CN 220472877 U CN220472877 U CN 220472877U CN 202321828871 U CN202321828871 U CN 202321828871U CN 220472877 U CN220472877 U CN 220472877U
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- water tank
- wall
- test water
- wire harness
- fixedly connected
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- 238000012360 testing method Methods 0.000 title claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000013100 final test Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
Abstract
The utility model relates to the technical field of automobile part equipment testing, and discloses a waterproof performance testing device for an automobile wire harness connector. According to the utility model, the grooves and the raised rings are arranged, so that a plurality of groups of automobile wire harness inserts can be arranged and tidied into the test water tank, the wire harnesses are prevented from being wound together, the wire harness inserts are prevented from being damaged, the final test result is influenced, and the test efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of automobile part equipment testing, in particular to a device for testing the waterproof performance of an automobile wire harness connector.
Background
With the increase of modern automobile electronic equipment, the more complicated the faults of automobile circuits and electric appliances occur. The automobile wire harness connector is used as an important part of the whole automobile wire harness, and the waterproof performance of the automobile wire harness connector directly influences the performance of an automobile circuit.
At present, the waterproof detection of the wire harness connector in the market generally adopts a soaking detection mode, a small number or a single automobile wire harness plug-in is generally tested, a large number of wire harnesses are tested simultaneously, the wire harnesses can be wound together, the wire harness plug-in is damaged, and the final test structure is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a waterproof performance testing device for an automobile wire harness connector.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automobile wire harness connector waterproof performance testing arrangement, includes the test water tank, both ends top all is provided with the standing groove about the test water tank, both ends bottom all fixedly connected with fixed block around the test water tank inner wall corresponds the standing groove, fixed block top inner wall all rotates and is connected with the threaded rod, threaded rod body outer wall equal threaded connection has the screw thread slider, homonymy screw thread slider relative one end and fixed block relative one end all rotate and are connected with the pivot, the top the first arrangement roller of the equal fixedly connected with of pivot outer wall, the bottom the equal fixedly connected with second arrangement roller of pivot outer wall, both ends inner wall upper portion and lower part all rotate around the test water tank are connected with the drive roller, test water tank right-hand member inner wall middle part rotates and is connected with the tensioning roller.
As a further description of the above technical solution:
the front end of the driving roller penetrates through the outer wall of the test water tank and is fixedly connected with a belt pulley, and the outer diameter of the belt pulley is connected with a driving belt in a meshed mode.
As a further description of the above technical solution:
the bottom of the front end of the test water tank is fixedly connected with a driving motor, and the front end of the driving roller is fixedly connected with the driving end of the driving motor.
As a further description of the above technical solution:
the top of the front end of the test water tank is fixedly connected with a water inlet pipe and penetrates through the inner side and the outer side, and the bottom of the rear end of the test water tank is fixedly connected with a water outlet pipe and penetrates through the inner side and the outer side.
As a further description of the above technical solution:
the inner walls of the front end and the rear end of the test water tank are close to the upper end, the left side of the outer diameter of the driving roller is fixedly connected with a vertical arc-shaped guide plate, the inner walls of the front end and the rear end of the test water tank are close to the lower end, and the lower side of the outer diameter of the driving roller is fixedly connected with a horizontal arc-shaped guide plate.
As a further description of the above technical solution:
the top ends of the threaded rods penetrate through the outer wall of the test water tank and extend to the outside.
As a further description of the above technical solution:
the outer wall of the threaded slider is connected with the front side and the rear side of the corresponding placing groove of the inner wall of the test water tank in a sliding mode.
As a further description of the above technical solution:
the first arrangement roller outer wall is provided with a plurality of recess of arranging the arrangement, the protruding ring of arrangement of a plurality of second arrangement roller outer wall fixedly connected with, protruding ring's shape and quantity all agree with the recess mutually.
The utility model has the following beneficial effects:
1. according to the utility model, the grooves and the raised rings are arranged at first, so that a plurality of groups of automobile wire harness inserts can be orderly arranged and enter the test water tank, the wire harnesses are prevented from being wound together, the wire harness inserts are prevented from being damaged, the final test result is influenced, and the test efficiency is improved.
2. According to the utility model, the tensioning roller and the transverse arc-shaped guide plate are arranged, so that the wire harness plug-in can be leveled by the tensioning roller and the two driving rollers when entering the test water tank, the wire harness is prevented from being incompletely opened in the test water tank, and the part of the wire harness is prevented from being soaked, so that the test accuracy is improved.
Drawings
FIG. 1 is a front perspective view of a waterproof performance testing device for an automobile wire harness connector according to the present utility model;
FIG. 2 is a side perspective view of a waterproof performance testing device for an automotive harness connector according to the present utility model;
FIG. 3 is a semi-sectional view of a test tank of the waterproof performance test device for an automobile wire harness connector according to the present utility model;
fig. 4 is a schematic diagram of a transverse arc-shaped guide plate structure of the device for testing the waterproof performance of an automobile wire harness connector.
Legend description:
1. testing a water tank; 2. a tension roller; 3. a threaded rod; 4. a first finishing roller; 5. a groove; 6. a raised ring; 7. a second finishing roller; 8. a driving motor; 9. a belt pulley; 10. a water inlet pipe; 11. a transmission belt; 12. a driving roller; 13. vertical arc guide plate; 14. a water outlet pipe; 15. a thread slider; 16. a rotating shaft; 17. a fixed block; 18. a transverse arc-shaped guide plate; 19. and (5) placing a groove.
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an automobile wire harness connector waterproof performance testing arrangement, including test water tank 1, both ends top all is provided with standing groove 19 about test water tank 1, the equal fixedly connected with fixed block 17 in both ends bottom around the corresponding standing groove 19 of test water tank 1 inner wall, fixed block 17 top inner wall all rotates and is connected with threaded rod 3, threaded rod 3 body of rod outer wall equal threaded connection has screw slider 15, the relative one end of homonymy screw slider 15 and the relative one end of fixed block 17 all rotate and are connected with pivot 16, the equal fixedly connected with first arrangement roller 4 of top pivot 16 outer wall, the equal fixedly connected with second arrangement roller 7 of bottom pivot 16 outer wall makes screw slider 15 slide about the standing groove 19 inner wall through rotating threaded rod 3 and changes the distance between first arrangement roller 4 and the second arrangement roller 7, press the arrangement to the automobile wire harness connector of different thickness, both ends inner wall upper portion and lower part all rotate around the test water tank 1 are connected with drive roller 12, the rotation is connected with tensioning roller 2 in the middle part of the right-hand member inner wall of test water tank 1.
Further explaining, the front ends of the driving rollers 12 penetrate through the outer wall of the test water tank 1 and are fixedly connected with the belt pulley 9, the outer diameter of the belt pulley 9 is in meshed connection with the driving belt 11, the bottom part of the front end of the test water tank 1 is fixedly connected with the driving motor 8, the front end of the bottom driving roller 12 is fixedly connected with the driving end of the driving motor 8, the driving motor 8 is started to drive the bottom driving roller 12 to rotate, meanwhile, the driving belt 11 on the outer wall of the belt pulley 9 drives the upper driving roller 12 to rotate, the wire harness plug-in unit is transmitted to one side in the test water tank 1 and uniformly receives the soaking of the water in the test water tank 1, the top part of the front end of the test water tank 1 is fixedly connected with the water inlet pipe 10 and penetrates through the inner side and the outer side, the bottom part of the rear end of the test water tank 1 is fixedly connected with the water outlet pipe 14 and penetrates through the inner side and outer side and the outer side, the inner wall of the water inlet pipe 10 and the water outlet pipe 14 are provided with valves, so that the water in the test water tank 1 can be replaced, the inner walls of the front end and the rear end of the test water tank 1 are close to the left side of the outer diameter of the upper end driving roller 12 and fixedly connected with a vertical arc-shaped guide plate 13, the inner walls of the front end and the rear end of the test water tank 1 are close to the lower side of the outer diameter of the lower end driving roller 12 and fixedly connected with a transverse arc-shaped guide plate 18, the top end of the threaded rod 3 penetrates through the outer wall of the test water tank 1 and extends to the outside, the outer walls of the threaded sliders 15 are slidably connected to the front side and the rear side of the test water tank 1 corresponding to the placing grooves 19, a plurality of arranging grooves 5 are formed in the outer wall of the first arranging roller 4, a plurality of arranging raised rings 6 are fixedly connected to the outer wall of the second arranging roller 7, the shape and the number of the raised rings 6 are matched with the grooves 5, automobile wire harness inserts with different thicknesses can be clamped between the grooves 5 and the raised rings 6, so that a plurality of groups of wire harness inserts can be arranged and not wound together and enter the test water tank 1, thereby conveniently test multiunit pencil plug-in components simultaneously.
Working principle: firstly, make screw thread slider 15 slide to suitable distance from top to bottom at standing groove 19 inner wall through rotating threaded rod 3, then pass a plurality of car pencil between first arrangement roller 4 and the second arrangement roller 7, and make the car pencil plug-in components of different thickness can block between recess 5 and protruding ring 6, thereby arrange the entering test water tank 1 inside that is not twined together to multiunit pencil plug-in components, thereby conveniently test multiunit pencil plug-in components simultaneously, improve test efficiency, and can not take place between each pencil plug-in components and twine and lead to the pencil damage to influence final test result, then the pencil plug-in components inside entering test water tank 1 passes through vertical arc deflector 13 at upper end drive roller 12 outer wall first, pass tensioning roller 2 outer wall again, further pass between first arrangement roller 4 and the second arrangement roller 7 of bottom drive roller 12 from opposite side standing groove 19 through horizontal arc deflector 18, and drive bottom 12 rotation is driven through start driving motor 8, simultaneously drive upper end drive roller 12 rotation through belt 11 of belt pulley 9 outer wall, make the pencil plug-in components accept test water tank 1 inside to one side transmission simultaneously, evenly, improve test water tank 1 inside water efficiency, and can not lead to the fact two wire harness test roll 2 to be soaked in the inside the test water tank, can not be by the test accuracy is improved to the test water tank is not open at the test accuracy, the inside test water tank is not had to be tested to the test is improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an automobile wire harness connector waterproof performance testing arrangement, includes test water tank (1), its characterized in that: both ends top all is provided with standing groove (19) about test water tank (1), both ends bottom all fixedly connected with fixed block (17) around test water tank (1) inner wall corresponds standing groove (19), all rotation connection has threaded rod (3) on fixed block (17) top inner wall, threaded rod (3) body of rod outer wall all threaded connection has screw slider (15), homonymy screw slider (15) relative one end and fixed block (17) relative one end all rotate and be connected with pivot (16), the top pivot (16) outer wall all fixedly connected with first arrangement roller (4), the bottom both ends all fixedly connected with second arrangement roller (7) pivot (16) outer wall, both ends inner wall upper portion and lower part all rotate around test water tank (1) are connected with drive roller (12), test water tank (1) right-hand member inner wall middle part rotates and is connected with tensioning roller (2).
2. The waterproof performance testing device for an automobile wire harness connector according to claim 1, wherein: the front ends of the driving rollers (12) penetrate through the outer wall of the test water tank (1) and are fixedly connected with belt pulleys (9), and the outer diameters of the belt pulleys (9) are connected with a driving belt (11) in a meshed mode.
3. The waterproof performance testing device for an automobile wire harness connector according to claim 2, wherein: the bottom of the front end of the test water tank (1) is fixedly connected with a driving motor (8), and the front end of the driving roller (12) is fixedly connected with the driving end of the driving motor (8).
4. The waterproof performance testing device for an automobile wire harness connector according to claim 1, wherein: the top of the front end of the test water tank (1) is fixedly connected with a water inlet pipe (10) and penetrates through the inner side and the outer side, and the bottom of the rear end of the test water tank (1) is fixedly connected with a water outlet pipe (14) and penetrates through the inner side and the outer side.
5. The waterproof performance testing device for an automobile wire harness connector according to claim 1, wherein: the inner walls of the front end and the rear end of the test water tank (1) are close to the upper end, the left side of the outer diameter of the driving roller (12) is fixedly connected with a vertical arc-shaped guide plate (13), and the inner walls of the front end and the rear end of the test water tank (1) are close to the lower end, and the lower side of the outer diameter of the driving roller (12) is fixedly connected with a transverse arc-shaped guide plate (18).
6. The waterproof performance testing device for an automobile wire harness connector according to claim 1, wherein: the top ends of the threaded rods (3) penetrate through the outer wall of the test water tank (1) and extend to the outside.
7. The waterproof performance testing device for an automobile wire harness connector according to claim 1, wherein: the outer wall of the thread slide block (15) is slidably connected to the front side and the rear side of the corresponding placement groove (19) on the inner wall of the test water tank (1).
8. The waterproof performance testing device for an automobile wire harness connector according to claim 1, wherein: the outer wall of the first arranging roller (4) is provided with a plurality of arranging grooves (5), the outer wall of the second arranging roller (7) is fixedly connected with a plurality of arranging protruding rings (6), and the shape and the number of the protruding rings (6) are matched with the grooves (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828871.3U CN220472877U (en) | 2023-07-12 | 2023-07-12 | Waterproof performance testing device for automobile wire harness connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828871.3U CN220472877U (en) | 2023-07-12 | 2023-07-12 | Waterproof performance testing device for automobile wire harness connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220472877U true CN220472877U (en) | 2024-02-09 |
Family
ID=89803237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321828871.3U Active CN220472877U (en) | 2023-07-12 | 2023-07-12 | Waterproof performance testing device for automobile wire harness connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220472877U (en) |
-
2023
- 2023-07-12 CN CN202321828871.3U patent/CN220472877U/en active Active
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