Test bench capable of debugging sliding door zipper controller

Abstract

The utility model discloses an adjustable sliding door zipper controller test bench, and relates to the field of sliding door zipper detection equipment, the adjustable sliding door zipper controller test bench comprises a fixing frame, a zipper mounting structure is arranged at the top of the fixing frame, and the zipper mounting structure comprises a zipper motor mounting plate arranged at the top of the fixing frame; the simulated sliding door operation track structure comprises a sliding rail fixedly arranged on one side in the fixing frame, mounting bases are fixedly arranged at the two ends of the surface of the sliding rail, a supporting shell is movably arranged on the surface of the sliding rail and located between the two mounting bases, and a weight load is arranged at the bottom of the supporting shell; a lock catch fixing plate used for causing resistance is fixedly arranged at the bottom of the supporting shell and located on one side of the weight load. A clamping lock body is arranged on one side, located on the lock catch fixing plate, in the fixing frame frame, and the clamping lock body and the lock catch fixing plate are detachably connected in a clamped mode. According to the invention, different sliding door weights and tensile forces applied at different angles are simulated for testing, so that test data are comprehensive, and the detection precision is improved.

Description

Technical Field

[0001] This application relates to the field of sliding door zipper detection equipment, and particularly to an adjustable sliding door zipper controller test bench. Background Art

[0002] With the rapid development of the automotive industry, especially the popularization of commercial vehicles and high-end private cars, sliding doors, as an important configuration to improve the convenience and comfort of vehicles, have an increasing market demand. The stability and durability of sliding doors are directly related to the user experience and safety. Therefore, the performance and reliability requirements for sliding door zipper controllers are also getting higher and higher. As the core component of the sliding door system, the working principle of the sliding door zipper controller is complex and involves multiple fields such as machinery, electronics, and control. In the actual use process, various complex working conditions and environmental factors need to be faced. In order to ensure the quality and reliability of the sliding door zipper controller, strict tests need to be carried out in the design and production stages. Existing detection equipment usually fixes the simulated door body on the surface of the bracket and then applies tensile force to the door body through the tensile devices on both sides.

[0003] For example, in the cable detection equipment for sliding doors with the application number CN202021507391.3, the above equipment has the following deficiencies in the actual use process:

[0004] This device tests the connection of the zipper by horizontally pulling the door body. However, in the actual use process of the vehicle, due to the complex environment, different vehicle models, and inconsistent tensile forces and stress conditions applied at different angles, the test data is single, reducing the detection accuracy. Utility Model Content

[0005] In order to improve the problem that the existing conventional sliding door zipper detection equipment cannot simulate the tensile forces applied at different vehicle models and different angles, resulting in single test data and reduced detection accuracy, this application provides an adjustable sliding door zipper controller test bench.

[0006] The adjustable sliding door zipper controller test bench provided by this application adopts the following technical solutions:

[0007] An adjustable sliding door zipper controller test bench includes a fixed frame. A zipper installation structure for providing power is arranged at the top of the fixed frame. The zipper installation structure includes a zipper motor mounting plate arranged at the top of the fixed frame, and zipper head bodies are arranged on both sides of the zipper motor mounting plate at the top of the fixed frame.

[0008] The simulated sliding door running track structure includes a slide rail fixedly arranged on one side inside the fixed frame. Mounting seats are fixedly arranged at both ends of the surface of the slide rail. Door stoppers are fixedly arranged on the opposite sides of the two mounting seats. A support housing is movably arranged on the surface of the slide rail between the two mounting seats. A weight load for adding weight is arranged at the bottom of the support housing. A latch fixing plate for creating resistance is fixedly arranged on one side of the weight load at the bottom of the support housing.

[0009] A clamping lock body is arranged on one side of the latch fixing plate inside the fixed frame. The clamping lock body and the latch fixing plate form a detachable connection.

[0010] By adopting the above technical solution, the weight load is adjusted to change the weight of the support housing. Cooperating with the pulling forces of the two pull - lock head bodies on the support housing, the latch fixing plate pulls the clamping lock body, simulating the pulling forces generated by different models of sliding doors and the pull - locks under the pulling force, so as to conduct the sliding door pull - lock detection.

[0011] Preferably, a pull - lock head adjustment plate one is fixedly arranged on the top inside the fixed frame on one side of the pull - lock motor mounting plate. A track fixing wheel is rotatably arranged at the bottom of the pull - lock head adjustment plate one. A connecting plate is detachably arranged on one side of the top of the pull - lock head adjustment plate one.

[0012] By adopting the above technical solution, the connecting plate is fixed by the pull - lock head adjustment plate one and thus integrally connected to the fixed frame. At the same time, the track fixing wheel is rotatably arranged at the bottom of the pull - lock head adjustment plate one, thereby guiding the steel wire rope on one side of the connecting plate and limiting the pulling direction of the steel wire rope.

[0013] Preferably, a pull - lock head adjustment plate two is fixedly arranged on the top inside the fixed frame on the side far from the connecting plate. The pull - lock head adjustment plate two and the top of the connecting plate are both fixedly connected to the pull - lock head body.

[0014] By adopting the above technical solution, the pull - lock head adjustment plate two and the top of the connecting plate are both connected to the lock head body. And the two lock head bodies are located at both ends of the support housing, thereby applying pulling forces to the lock head bodies respectively and transmitting power for the movement of the lock head bodies.

[0015] Preferably, a steel wire rope fixing plate is fixedly arranged on the top of the support housing. The steel wire rope fixing plate is fixedly connected to the pull - lock head adjustment plate two and the connecting plate respectively through steel wire ropes. A damper for shock absorption is fixedly arranged in the middle of the support housing.

[0016] By adopting the above technical solution, steel wire ropes are fixedly arranged at both ends of the steel wire rope fixing plate. And the pull - lock head adjustment plate two and the connecting plate both apply pulling forces to the steel wire rope fixing plate through the steel wire ropes respectively, so that the support housing 31 moves.

[0017] Preferably, a load fixing plate is fixedly arranged at the bottom of the support shell, and one side of the load fixing plate close to the latch fixing plate is detachably connected to the weight load.

[0018] By adopting the above technical solution, the load fixing plate provides an installation fulcrum for the weight load, so that the weight load is integrally connected to the bottom of the support shell and applies weight, which is used to simulate door bodies of different weights.

[0019] Preferably, a lock body mounting plate is fixedly arranged on one side of the latch fixing plate inside the fixing frame. One side of the bottom of the lock body mounting plate is fixedly connected to the clamping lock body, and fixed pull cords connected to the fixing frame are arranged on both sides of the clamping lock body.

[0020] By adopting the above technical solution, the lock body mounting plate is fixedly connected to the fixing frame to form an integral connection between the clamping lock body and the fixing frame. At the same time, the fixing frame is clamped with the latch fixing plate to provide a test resistance for the pull cord test.

[0021] Preferably, a track support plate is fixedly arranged on one side of the outer surface of the fixing frame. The middle of the track support plate is fixedly connected to one end of the slide rail, and a grip is fixedly arranged on the surface of the track support plate far away from the slide rail.

[0022] By adopting the above technical solution, while the track support plate assists in fixing the slide rail to keep it horizontal, it provides a fulcrum for the installation of the grip, which is convenient for pushing the grip to move the fixing frame as a whole.

[0023] Preferably, a plurality of universal wheels are fixedly arranged at the bottom of the fixing frame.

[0024] By adopting the above technical solution, when pushing the fixing frame to apply a thrust to the universal wheels, the universal wheels move in the opposite direction under the thrust, thereby driving the fixing frame to move as a whole, which is convenient for adjusting the test position.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. By using the detachable connecting plate to adjust the inclination angle of the pull cord head body, the direction of the pulling force received by the support shell is changed. Combined with the adjustment of the weight of the weight load, the pulling forces generated by different angles on the slide door pull cords of different models are simulated, so that the pulling force data of the slide door pull cords is comprehensive, and the detection accuracy is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a three-dimensional schematic diagram of the present application;

[0028] Figure 2 is a structural diagram of the fixing frame of the present application;

[0029] Figure 3 is a structural diagram of the simulated sliding door running track of the present application;

[0030] Figure 4 This is the installation structure diagram of the zipper for this application;

[0031] Figure 5 This is the installation mechanism diagram of the lock body for this application.

[0032] Reference numerals: 1, fixed frame;

[0033] 2, zipper installation structure; 21, zipper motor mounting plate; 22, connecting plate; 23, first zipper head adjustment plate; 24, track fixing wheel; 25, second zipper head adjustment plate; 26, zipper head body;

[0034] 3, simulated sliding door running track structure; 31, support housing; 32, mounting seat; 33, slide rail; 34, wire rope fixing plate; 35, lock catch fixing plate; 36, load fixing plate; 37, weight load; 38, damper; 39, door stopper;

[0035] 4, lock body mounting plate; 5, track support plate; 6, grip; 7, universal wheel; 8, snap-in lock body; 9, fixed zipper. Detailed implementation manners

[0036] The following is a further detailed description of this application in conjunction with the attached Figure 1 - Figure 5 figures.

[0037] The embodiment of this application discloses a test bench for a debuggable sliding door zipper controller.

[0038] Referring to Figure 1 , 2 , a test bench for a debuggable sliding door zipper controller includes a fixed frame 1. The fixed frame 1 is an overall frame formed by screwing and splicing multiple columns, and grooves are provided on the outer surfaces of the multiple columns to facilitate screw connection. A track support plate 5 is screwed and fixed to one side surface of the fixed frame 1, and the track support plate 5 covers the frame opening on one side of the fixed frame 1. A U-shaped grip 6 is fixedly provided on the end surface of the track support plate 5 away from the fixed frame 1. A plurality of universal wheels 7 (the number of universal wheels 7 is at least four) are screwed and fixed to the bottom of the fixed frame 1, and the universal wheels 7 are self-equipped with a clamping plate for fixing the wheel body.

[0039] The grooves provided on the column surface of the fixed frame 1 provide fixed points for the screw connection of the subsequent devices, thus forming a detachable installation. At the same time, the track support plate 5 is installed on the side surface of the fixed frame 1, thereby improving the stability of the fixed frame 1. At the same time, it provides a fixed fulcrum for the installation of the grip 6. By pushing the grip 6, the thrust is applied to the entire fixed frame 1, and the thrust is transmitted from the fixed frame 1 to the universal wheels 7, so that the movement of the universal wheels 7 drives the fixed frame 1 to move, improving the flexibility of the device.

[0040] Referring to Figure 1 ,Figure 3 The zip fastener installation structure 2 includes a zip fastener motor mounting plate 21 that is screwed to the middle of the upper end surface of the fixing frame 1. And a zip fastener motor is fixedly connected to the top of the zip fastener motor mounting plate 21. On one side of the zip fastener motor mounting plate 21 on the upper end surface of the fixing frame 1, a first zip fastener head adjusting plate 23 is screwed. A U-shaped groove is formed on the surface of the first zip fastener head adjusting plate 23. And on both sides of the inner wall of the groove, there are screwed and detachably connected connecting plates 22. A track fixing wheel 24 is rotatably connected to the bottom of the first zip fastener head adjusting plate 23. At the same time, on the other side of the upper end surface of the fixing frame 1 relative to the first zip fastener head adjusting plate 23, a second zip fastener head adjusting plate 25 is fixedly provided. The second zip fastener head adjusting plate 25 is concave. And a zip fastener head main body 26 is screwed on the concave inner wall of the second zip fastener head adjusting plate 25 and the upper end surface of the connecting plate 22. Steel wire ropes are inserted into both of the two zip fastener head main bodies 26. And one end of each steel wire rope is connected to the zip fastener motor.

[0041] The zip fastener motor mounting plate 21 is connected to the fixing frame 1, so that the zip fastener motor is integrally connected to the fixing frame 1. And the zip fastener motor applies pulling forces to the steel wire ropes in the two zip fastener head main bodies 26 respectively, so that the steel wire ropes transmit the pulling forces from the two zip fastener head main bodies 26 to the subsequent simulated sliding door running track structure 3, providing a detection pulling force for the zip fastener test. At the same time, the connecting plate 22 is detachably removed and the horizontal angle between the connecting plate 22 and the first zip fastener head adjusting plate 23 is adjusted, so as to change the steel wire rope outlet angle of the left zip fastener head main body 26, change the direction of the pulling force transmitted by the steel wire rope, and simulate the influence on the zip fastener at different angles and forces. And the track fixing wheel 24 limits the left steel wire rope to prevent the steel wire rope from rubbing against the side wall during movement and forming wear.

[0042] Refer to Figure 1 、 Figure 4 The simulated sliding door running track structure 3 includes a slide rail 33 that penetrates through the track support plate 5 and is located inside the frame of the fixing frame 1, and the other end is fixedly connected to the outer column of the fixing frame 1. Two mounting seats 32 are fixedly provided on the surface of the slide rail 33. And door stoppers 39 are screwed on the opposite sides of the two mounting seats 32. At the same time, a support housing 31 is slidably arranged on the surface of the slide rail 33 between the two mounting seats 32. The support housing 31 is rectangular. And a damper 38 is fixedly provided in the hollow interior of the support housing 31. On one side of the upper end surface of the support housing 31, a steel wire rope fixing plate 34 is screwed. And the ends of the steel wire ropes in the two zip fastener head main bodies 26 away from the zip fastener motor are respectively fixedly connected to the steel wire rope fixing plate 34.

[0043] It should be noted that a load fixing plate 36 is fixedly connected to the bottom of the support housing 31, and a weight load 37 is installed on one side of the load fixing plate 36. The weight load 37 is composed of multiple weight blocks, and the weight blocks can be detachably assembled to change the weight of the weight load 37. A lock fixing plate 35 is fixedly provided on one side of the support housing 31 where the weight load 37 is located. The lock fixing plate 35 is integrally multi-folded L-shaped, and an L-shaped buckle is fixedly provided at the bottom of the lock fixing plate 35.

[0044] Both ends of the slide rail 33 are respectively fixed to the track support plate 5 and the column of the fixing frame 1 to form a horizontal plane. At the same time, the wire rope fixing plate 34 is fixedly connected to the two wire ropes, so as to respectively receive the pushing and pulling forces transmitted by the two pull head bodies 26, so that the wire rope fixing plate 34 drives the support housing 31 to translate along the surface of the slide rail 33. The translation of the support housing 31 drives the lock fixing plate 35 to move, so as to pull the subsequent clamping lock body 8, thereby forming a pull test on the slide door of the zipper. At the same time, two door dampers 39 are respectively located at both ends of the support housing 31 to prevent the support housing 31 from colliding with the two mounting seats 32 during movement, and the damper 38 is located inside the support housing 31 to absorb and dissipate vibration energy, reduce the displacement and stress generated by the support housing 31 due to vibration, and protect the structure from damage.

[0045] Refer to Figure 1 、 Figure 5 Inside the frame of the fixing frame 1, a lock body mounting plate 4 is fixed by screws on the side close to the support housing 31. A clamping lock body 8 is fixedly provided at the bottom of the lock body mounting plate 4 on the side close to the lock fixing plate 35. An L-shaped clamping plate that can rotate is provided at the top of the clamping lock body 8, and the L-shaped clamping plate of the clamping lock body 8 is fixedly clamped with the buckle of the lock fixing plate 35. At the same time, fixed zippers 9 are fixedly provided on both sides of the bottom of the lock body mounting plate 4 inside the frame of the fixing frame 1. A second wire rope is connected inside the fixed zipper 9, and the second wire rope is fixedly connected to two engaging pieces inside the clamping lock body 8.

[0046] It should be noted that the connection relationships between the clamping lock body 8 and the two engaging pieces and the L-shaped clamping plate included in the clamping lock body 8 are all prior arts. When the bottoms of the two engaging pieces are closed together, the L-shaped clamping plate is in a movable and rotating state, so as to cancel the clamping of the clamping lock body 8. At the same time, a structure for providing pulling force is connected to the outside of the two fixed zippers 9.

[0047] The lock body mounting plate 4 is connected to the fixing frame 1, so that the clamping lock body 8 is integrally connected to the fixing frame 1. The two fixed zippers 9 respectively control the opening and closing states of the L-shaped clamping plate of the clamping lock body 8 through the second wire rope. When the L-shaped clamping plate of the clamping lock body 8 is in a fixed state, it forms a clamping connection with the L-shaped buckle of the lock fixing plate 35, so as to facilitate the buckle of the lock fixing plate 35 to pull the clamping lock body 8 and feedback the slide door zipper data.

[0048] Among them, the device also includes a microcomputer, a zip motor, a zip head body 26, a damper 38, a door stopper 39, and a fixed zip 9, all of which are prior arts, and their structural principles will not be elaborated herein.

[0049] The implementation principle of a test bench for an adjustable sliding door zip controller according to an embodiment of the present application is as follows: When using this device, personnel can increase or decrease the number of weight blocks in the weight load 37 according to the data of the sliding door to be tested, thereby changing the overall weight of the support housing 31.

[0050] Then, the personnel control the microcomputer to send a signal to make the zip motor operate, thereby pulling the steel wire rope on the left side, so that the steel wire rope is pulled by the zip head body 26 on the left side and guided by the track fixing wheel 24, thereby applying a pulling force to the steel wire rope fixing plate 34, causing the steel wire rope fixing plate 34 to drive the support housing 31 to move to the left along the slide rail 33. The movement of the support housing 31 drives the lock catch fixing plate 35 to move synchronously, so that the L-shaped buckle at the bottom of the lock catch fixing plate 35 applies a pulling force to the L-shaped plate of the snap lock body 8, and then applies a pulling force to the entire snap lock body 8, thereby performing a zip pulling force test on the sliding door. At the same time, the two fixed zips 9 generate pulling forces synchronously, thereby applying a pulling force to the second steel wire rope. The second steel wire rope transmits the pulling force to the two engaging pieces of the snap lock body 8. The two engaging pieces are perpendicular downward at 90°, making the L-shaped plate of the snap lock body 8 in a fixed state, which is convenient for testing the pulling force.

[0051] At the same time, the personnel can detach the connecting plate 22 movably, thereby adjusting the inclination angle of the connecting plate 22, and then adjusting the outlet direction of the steel wire rope of the left zip head body 26, changing the pulling force applied by the steel wire rope to the steel wire rope fixing plate 34, simulating sliding doors of different models and weights, so that the test data is comprehensive. When the test is completed, the zip motor stops applying the pulling force to the left zip head body 26, and then applies a pulling force to the right zip head body 26. At the same time, the fixed zip 9 stops applying the pulling force, so that the L-shaped plate of the snap lock body 8 is in an active state, and the steel wire rope in the right zip head body 26 applies a pulling force to restore the support housing 31 to its original position.

[0052] The above are all preferred embodiments of the present application. The protection scope of the present application is not limited hereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A test bench for an adjustable sliding door zipper controller, characterized in that: The invention comprises a fixing frame (1), a zipper mounting structure (2) for providing power is arranged on the top of the fixing frame (1), the zipper mounting structure (2) comprises a zipper motor mounting plate (21) arranged on the top of the fixing frame (1), and a zipper head body (26) is arranged on both sides of the zipper motor mounting plate (21) on the top of the fixing frame (1); The simulated sliding door running track structure (3) comprises a sliding rail (33) fixedly arranged on one side of the interior of a fixing frame (1), mounting seats (32) being fixedly arranged at both ends of the surface of the sliding rail (33), door blockers (39) being fixedly arranged on opposite sides of the two mounting seats (32), a support shell (31) being movably arranged between the two mounting seats (32) on the surface of the sliding rail (33), a weight load (37) for increasing weight being arranged at the bottom of the support shell (31); a lock fixing plate (35) for causing resistance being fixedly arranged at one side of the weight load (37) at the bottom of the support shell (31); A snap-fit ​​lock body (8) is provided on one side of the lock fixing plate (35) in the frame of the fixing frame (1), and the snap-fit ​​lock body (8) is detachably snap-fitted with the lock fixing plate (35).

2. The adjustable sliding door zipper controller test bench according to claim 1, characterized in that: A zipper head adjustment plate (23) is fixedly provided at the top of the fixed frame (1) and located on one side of the zipper motor mounting plate (21); a track fixing wheel (24) is rotatably provided at the bottom of the zipper head adjustment plate (23); and a connecting plate (22) is detachably provided at one side of the top of the zipper head adjustment plate (23).

3. The adjustable sliding door zipper controller test bench according to claim 2, characterized in that: A second zipper head adjustment plate (25) is fixedly provided on a side of the top of the fixed frame (1) away from the connecting plate (22), and the second zipper head adjustment plate (25) and the top of the connecting plate (22) are both fixedly connected to the zipper head body (26).

4. The adjustable sliding door zipper controller test bench according to claim 3, characterized in that: A wire rope fixing plate (34) is fixedly provided on the top of the support shell (31), and the wire rope fixing plate (34) is respectively fixedly connected to the second zipper head adjustment plate (25) and the connecting plate (22) through steel wire ropes. A damper (38) for shock absorption is fixedly provided in the middle of the support shell (31).

5. The adjustable sliding door zipper controller test bench according to claim 1, characterized in that: A load fixing plate (36) is fixedly provided at the bottom of the support shell (31), and a side of the load fixing plate (36) close to the lock fixing plate (35) is detachably connected to a weight load (37).

6. The adjustable sliding door zipper controller test bench according to claim 1, characterized in that: A lock body mounting plate (4) is fixedly provided on one side of the lock fixing plate (35) in the frame of the fixing frame (1), one side of the bottom of the lock body mounting plate (4) is fixedly connected to a snap-fit ​​lock body (8), and both sides of the snap-fit ​​lock body (8) are connected to fixed zippers (9) fixedly connected to the fixing frame (1).

7. The adjustable sliding door zipper controller test bench according to claim 1, characterized in that: A track support plate (5) is fixedly provided on one side of the outer surface of the fixing frame (1); the middle portion of the track support plate (5) is fixedly connected to one end of the slide rail (33); and a handle (6) is fixedly provided on the surface of the track support plate (5) away from the slide rail (33).

8. The adjustable sliding door zipper controller test bench according to claim 1, characterized in that: A plurality of universal wheels (7) are fixedly arranged at the bottom of the fixing frame (1).

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