A harness comprehensive detection platform

Abstract

The utility model belongs to the technical field of wire harness detection, especially is a kind of wire harness comprehensive detection platform, including organism, the display screen of one end fixed setting of organism top, and the wire harness connector of one side fixed setting of organism top end, the inside of the organism is distributed with moving seat, and the bottom side fixed setting of moving seat has thread sleeve, the bottom end middle part fixed setting of moving seat has pneumatic cylinder, and the front end side rotationally connected of pneumatic cylinder output end has push rod, and the other end of push rod is connected with linkage rod, and the end of linkage rod away from push rod is connected with adjusting seat, and the surface of one end of adjusting seat is fixed with guide block. The utility model discloses the structure such as push rod, adjusting seat and clamping plate for being set up, can be conveniently subsequent to the wire harness to be detected and carry out clamping and horizontal pushing, and then no longer need to be inserted with the wire harness connector on the organism by operating personnel manually the two ends of wire harness, and the overall practicality is higher, reduces the working strength of artificial, improves the detection efficiency.

Description

Technical Field

[0001] This utility model relates to the field of wire harness testing technology, specifically a wire harness comprehensive testing platform. Background Technology

[0002] Wiring harnesses play a crucial role as key electrical equipment for automotive signal transmission and vehicle power supply. Therefore, automotive wiring harnesses need to be tested before leaving the factory to ensure product quality. The testing of wiring harnesses requires checking the pull-out force of the crimp terminals, the area of ​​the crimp terminals, the stamping width, and electrical performance.

[0003] During the production of wire harnesses, it is necessary to inspect the wire harnesses after production to ensure that the wire harnesses can carry current normally. However, most of the inspection methods on the market are semi-automatic structures. During inspection, the two ends of the wire harness need to be manually inserted into the connectors on the inspection table before the wire harness is inspected. This is not only time-consuming and labor-intensive, but also reduces the inspection efficiency of the wire harnesses and has poor overall practicality.

[0004] Therefore, we propose a wire harness integrated testing station to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a comprehensive wire harness testing platform. This solves the problem mentioned in the background art, which states that after wire harness production, it is necessary to test the wire harness to ensure that the wire harness can pass current normally. Currently, most common testing methods on the market are semi-automatic structures, requiring manual insertion of both ends of the wire harness into the connectors on the testing platform before testing. This is not only time-consuming and labor-intensive, but also reduces the efficiency of wire harness testing and has poor overall practicality.

[0007] Therefore, we propose a wire harness integrated testing station to solve the above problems.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0010] A wire harness integrated testing station includes a main body, a display screen fixed at one end of the top of the main body, and a wire harness connector fixed on one side of the top of the main body.

[0011] The inner side of the machine body is provided with a movable seat, and a threaded sleeve is fixedly provided on one side of the bottom of the movable seat. A cylinder is fixedly provided in the middle of the bottom end of the movable seat, and a push rod is rotatably connected to one side of the front end of the cylinder output end. A linkage rod is connected to the other end of the push rod, and an adjustment seat is connected to the end of the linkage rod away from the push rod. A guide block is fixedly provided on one end surface of the adjustment seat, and a side seat is fixedly provided on one side of the top of the adjustment seat. A connecting seat is connected to the inner side of the side seat through a shaft. A clamping plate is fixedly provided at the top of the connecting seat, and a torsion spring is fixedly connected to one side of the connecting seat.

[0012] Furthermore, a drive motor is fixedly mounted at the front end of the machine body, and the output end of the drive motor is connected to a first screw. The other end of the first screw is fixedly connected to a first pulley, and an internal toothed belt is fitted on the outer ring surface of the first pulley. The other end of the internal toothed belt is connected to a second pulley, and a second screw is fixedly connected to the center point of one end of the second pulley.

[0013] Furthermore, the inner side of the threaded sleeve has a hole with a diameter that matches the outer diameter of the first screw, and the threaded sleeve is symmetrically distributed along the vertical center line of the movable seat.

[0014] Furthermore, one end of the push rod is connected to the output end of the cylinder via a bearing seat, and the other end of the push rod is rotatably connected to the linkage rod via a pin.

[0015] Furthermore, the adjusting seat is slidably connected to the movable seat via a guide block, and the top two ends of the movable seat are provided with guide grooves for the guide block to slide.

[0016] Furthermore, the connecting seat is rotatably connected to the side seat via a shaft, and the torsion springs are symmetrically distributed along the vertical center line of the connecting seat.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a wire harness comprehensive testing station, which has the following beneficial effects:

[0019] This invention, through its structure including a cylinder, push rod, adjusting seat, and clamping plate, facilitates the clamping and lateral pushing of the wire harness to be tested. This eliminates the need for operators to manually connect the two ends of the wire harness to the wire harness connector on the machine body, resulting in greater overall practicality, reduced manual labor intensity, and improved testing efficiency. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a top view of the structure of the body of this utility model;

[0022] Figure 3 This is a side view of the movable seat structure of this utility model.

[0023] Figure 4 This is a side view of the adjustment seat structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the rear view structure of the body of this utility model.

[0025] In the diagram: 1. Body; 2. Display screen; 3. Wiring harness connector; 4. Moving seat; 5. Threaded sleeve; 6. Cylinder; 7. Push rod; 8. Linkage rod; 9. Adjusting seat; 10. Guide block; 11. Side seat; 12. Connecting seat; 13. Clamping plate; 14. Torsion spring; 15. Drive motor; 16. First screw; 17. First pulley; 18. Internal toothed belt; 19. Second pulley; 20. Second screw. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, an embodiment of the present invention provides a wire harness integrated testing platform, which includes a body 1, a display screen 2 fixed at one end of the top of the body 1, and a wire harness connector 3 fixed at one side of the top of the body 1.

[0029] A movable seat 4 is distributed on the inner side of the body 1, and a threaded sleeve 5 is fixedly installed on one side of the bottom of the movable seat 4. A cylinder 6 is fixedly installed in the middle of the bottom end of the movable seat 4, and a push rod 7 is rotatably connected to one end of the output end of the cylinder 6. The other end of the push rod 7 is connected to a linkage rod 8, and the end of the linkage rod 8 away from the push rod 7 is connected to an adjusting seat 9. The linkage rod 8 and the push rod 7 are rotatably connected by a pin, and the linkage rods 8 are symmetrically distributed along the vertical center line of the movable seat 4. The other end of the linkage rod 8 is connected to an adjusting seat 9 via a connecting lug. The seat 9 forms a rotatable connection. A guide block 10 is fixedly provided on one end surface of the adjusting seat 9. The outer diameter of the guide block 10 is adapted to the inner diameter of the guide groove opened on both ends surface of the movable seat 4. A side seat 11 is fixedly provided on one side of the top of the adjusting seat 9. A connecting seat 12 is connected to the inner side of the side seat 11 through a shaft. A shaft passes through the inner side of the connecting seat 12. Both ends of the shaft are rotatably connected to the side seat 11. A clamping plate 13 is fixedly provided on the top of the connecting seat 12. A torsion spring 14 is fixedly connected to one side of the connecting seat 12.

[0030] In use, first, move the clamping plates 13 to both sides. At this time, the clamping plates 13 on both sides drive the connecting seat 12 to rotate around the side seat 11 via the shaft. When the connecting seat 12 rotates, it will cause the torsion spring 14 to deform and generate a reverse force. Then, insert one end of the wire harness to be tested between the two clamping plates 13. Then, release the force applied to the clamping plates 13. Under the reverse force of the torsion spring 14, the connecting seat 12 will drive the clamping plates 13 to reset and clamp one end of the wire harness. After both ends of the wire harness are clamped, the cylinder 6 will longitudinally pull the push rod 7 connected to its output end, causing the push rod 7 to move longitudinally. During the movement, push rod 7 will push the linkage rod 8, which is connected to it by a pin, and then the linkage rod 8 will push the adjustment seat 9, which is connected to it by a connecting ear, to slide along the guide grooves opened on the surface of the moving seat 4. This will improve the stability of the adjustment seat 9 during the movement. Then, the opposite movement of the two adjustment seats 9 will drive the two ends of the wire harness to move synchronously, which will make it convenient to insert the two ends of the wire harness into the wire harness connectors 3 on both sides. This will facilitate the subsequent testing and processing of the wire harness. The display screen 2 can intuitively see the data obtained from the test.

[0031] like Figure 1 , Figure 2 and Figure 5As shown, in some embodiments, a drive motor 15 is fixedly mounted at the front end of the body 1, and the output end of the drive motor 15 is connected to a first screw 16. One end of the first screw 16 is connected to the output end of the drive motor 15 through a rotating shaft, while the other end passes through the side wall of the body 1 and is fixedly connected to a first pulley 17. The other end of the first screw 16 is fixedly connected to the first pulley 17, and an internal toothed belt 18 is sleeved on the outer ring surface of the first pulley 17. The inner side of the other end of the internal toothed belt 18 is connected to a second pulley 19, and a second screw 20 is fixedly connected to the center point of one end of the second pulley 19.

[0032] In use, the drive motor 15 operates, causing the first screw 16 connected to its output end to rotate. At this time, the rotation of the first screw 16 causes the first pulley 17 fixedly connected to its other end to rotate as well. The rotation of the first pulley 17 then drives the internal toothed belt 18 sleeved on its outer ring surface to move as well. The movement of the internal toothed belt 18 then drives the second pulley 19 connected to its other inner side to rotate. The rotation of the second pulley 19 then drives the second screw 20 to rotate as well, thereby achieving synchronous rotation of the two screws. This facilitates the subsequent movement of the threaded sleeve 5 by utilizing the threaded connection between the screw and the threaded sleeve 5.

[0033] like Figure 2 and Figure 3 As shown, in some embodiments, the inner side of the threaded sleeve 5 is provided with a hole whose diameter is adapted to the outer diameter of the first screw 16, and the threaded sleeve 5 is symmetrically distributed along the vertical center line of the movable seat 4.

[0034] In use, since the threaded sleeve 5 and the first screw 16 are connected by a threaded groove, the threaded sleeve 5 will move when the first screw 16 rotates.

[0035] like Figure 3 As shown, in some embodiments, one end of the push rod 7 is connected to the output end of the cylinder 6 via a bearing seat, and the other end of the push rod 7 is rotatably connected to the linkage rod 8 via a pin.

[0036] When in use, when the cylinder 6 works and pulls the push rod 7 connected to its output end, the push rod 7 will push the linkage rod 8 connected to its other end via a pin, which will then facilitate the linkage rod 8 to push the adjusting seat 9.

[0037] like Figure 3 As shown, in some embodiments, the adjusting seat 9 is slidably connected to the movable seat 4 via the guide block 10, and the top two ends of the movable seat 4 are provided with guide grooves for the guide block 10 to slide.

[0038] When in use, when the adjusting seat 9 moves laterally, it will drive the guide block 10 to slide along the guide grooves opened on both ends of the moving seat 4, thereby improving the stability of the adjusting seat 9 during the movement.

[0039] like Figure 4 As shown, in some embodiments, the connecting seat 12 is rotatably connected to the side seat 11 via a shaft, and the torsion springs 14 are symmetrically distributed along the vertical center line of the connecting seat 12.

[0040] In use, when the connecting seat 12 rotates along the side seat 11 via the shaft, the rotation of the connecting seat 12 facilitates the subsequent deformation of the torsion spring 14. Then, the reverse force generated by the deformation of the torsion spring 14 is used to make the connecting seat 12 drive the clamping plate 13 to perform a reverse action, thereby clamping and limiting the wire harness.

[0041] In summary, during use, the clamping plate 13 is moved. At this time, the clamping plates 13 on both sides drive the connecting seat 12 to rotate around the side seat 11 via the shaft, thus deforming the torsion spring 14. Then, one end of the wire harness to be tested is inserted between the two clamping plates 13, and the force applied to the clamping plates 13 is released. Under the reverse force of the torsion spring 14, the clamping plates 13 will reset and clamp one end of the wire harness. After both ends of the wire harness are clamped, the cylinder 6 pulls the push rod 7, which then pushes the linkage rod 8. This causes the linkage rod 8 to push the adjusting seat 9, which is rotatably connected to its other end via the connecting ear. At this time, the adjusting seat 9 drives the guide block 10 to slide along the guide grooves opened on both ends of the moving seat 4. Then, the opposing movement of the two adjusting seats 9 on both sides can drive the two ends of the wire harness to move synchronously, facilitating subsequent... The two ends of the wire harness are inserted into the wire harness connectors 3 on both sides, which facilitates subsequent testing and processing of the wire harness. The display screen 2 can intuitively display the data obtained from the test. When it is necessary to adjust the wire harness connectors 3 at different positions, the drive motor 15 works to rotate the first screw 16 and drive the first pulley 17 to rotate as well. The rotation of the first pulley 17 drives the internal toothed belt 18 sleeved on its outer ring surface to move as well. At this time, the movement of the internal toothed belt 18 drives the second pulley 19 connected to its other end to rotate. Then, the rotation of the second pulley 19 drives the second screw 20 to rotate as well, thereby realizing the synchronous rotation of the two screws. This facilitates the subsequent movement of the threaded sleeve 5 by using the threaded connection between the screw and the threaded sleeve 5.

[0042] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wire harness integrated testing platform, comprising a body (1), a display screen (2) fixed at one end of the top of the body (1), and a wire harness connector (3) fixed at one side of the top of the body (1); Its features are: The inner side of the body (1) is provided with a movable seat (4), and a threaded sleeve (5) is fixed on one side of the bottom of the movable seat (4). A cylinder (6) is fixed in the middle of the bottom end of the movable seat (4), and a push rod (7) is rotatably connected to one side of the output end of the cylinder (6). A linkage rod (8) is connected to the other end of the push rod (7), and an adjusting seat (9) is connected to one end of the linkage rod (8) away from the push rod (7). A guide block (10) is fixed on one end surface of the adjusting seat (9), and a side seat (11) is fixed on one side of the top end of the adjusting seat (9). A connecting seat (12) is connected to the inner side of the side seat (11) through a shaft. A clamping plate (13) is fixed on the top end of the connecting seat (12), and a torsion spring (14) is fixedly connected to one side of the connecting seat (12).

2. The wire harness integrated testing platform according to claim 1, characterized in that: A drive motor (15) is fixedly installed at the front end of the body (1), and the output end of the drive motor (15) is connected to a first screw (16). The other end of the first screw (16) is fixedly connected to a first pulley (17), and an internal toothed belt (18) is sleeved on the outer ring surface of the first pulley (17). The other end of the internal toothed belt (18) is connected to a second pulley (19), and a second screw (20) is fixedly connected to the center point of one end of the second pulley (19).

3. The wire harness integrated testing platform according to claim 2, characterized in that: The inner side of the threaded sleeve (5) has a hole with a diameter that matches the outer diameter of the first screw (16), and the threaded sleeve (5) is symmetrically distributed along the vertical center line of the movable seat (4).

4. The wire harness integrated testing platform according to claim 1, characterized in that: One end of the push rod (7) is connected to the output end of the cylinder (6) through a bearing seat, and the other end of the push rod (7) is rotatably connected to the linkage rod (8) through a pin.

5. A wire harness integrated testing platform according to claim 1, characterized in that: The adjusting seat (9) is slidably connected to the moving seat (4) through the guide block (10), and the top two ends of the moving seat (4) are provided with guide grooves for the guide block (10) to slide.

6. A wire harness integrated testing platform according to claim 1, characterized in that: The connecting seat (12) is rotatably connected to the side seat (11) via a shaft, and the torsion springs (14) are symmetrically distributed along the vertical center line of the connecting seat (12).

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