Fixing tool for industrial wire harness test

Abstract

The utility model discloses a fixing tool for industrial wire harness testing, which relates to the technical field of wire harness fixing and comprises a static clamping seat, a rotatable movable clamping seat is connected to the top of the static clamping seat, and a lock catch structure is arranged between the same side walls of the movable clamping seat and the static clamping seat; the movable clamping plate is movably arranged below the movable clamping seat, a positioning plate is arranged above the movable clamping plate, an elastic pressure spring is arranged between the positioning plate and the movable clamping plate, and a lifting mechanism is arranged on the movable clamping seat and used for adjusting the height position of the positioning plate. According to the utility model, the movable clamping seat can rotate on the static clamping seat and is matched with the lock catch structure, so that the movable clamping seat can be conveniently opened or closed in a rotating manner, and the height from the positioning plate and the movable clamping plate to the inner side of the static clamping seat is adjusted through the lifting mechanism on the movable clamping seat and the elastic reverse thrust action of the elastic pressure spring between the positioning plate and the movable clamping plate is utilized; the industrial wire harness is more convenient to disassemble and assemble while the clamping force of the movable clamping plate on the industrial wire harness is adjusted, so that the fixing tool is more flexible and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness fixing, in particular to a fixing tool for industrial wire harness testing. Background Art

[0002] During the manufacturing process of industrial wiring harnesses, in order to detect the quality of industrial wiring harnesses, it is necessary to use a tester to test the industrial wiring harnesses. In order to enhance the stability and protection of the industrial wiring harnesses during testing, the industrial wiring harnesses will be fixed by fixing tooling.

[0003] In the prior art, the fixing tool used for industrial wire harness testing is generally composed of two clamps, at least one of which is movable and positionable, so that the purpose of fixing the industrial wire harness is achieved by squeezing the two clamps on the industrial wire harness.

[0004] In actual use, the fixed tooling currently used needs to readjust the position of the clamping plate each time it is clamped and fixed for clamping and positioning industrial wire harnesses of different specifications, in order to avoid damaging the industrial wire harnesses while ensuring the stability of the clamping. This makes the use of the fixed tooling cumbersome, not flexible and convenient, and difficult to meet the use needs. For this reason, a fixed tooling for industrial wire harness testing is proposed. Utility Model Content

[0005] The utility model aims to provide a fixing tool for industrial harness testing to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a fixed tool for industrial wiring harness testing, comprising:

[0007] A static clamp seat, the top of which is connected to a rotatable dynamic clamp seat, a locking structure is provided between the same side wall of the dynamic clamp seat and the static clamp seat, and the locking structure is used to lock the dynamic clamp seat at the top position of the static clamp seat;

[0008] A movable clamping plate is movably arranged below the movable clamping seat, a positioning plate is arranged above the movable clamping plate, an elastic compression spring is arranged between the positioning plate and the movable clamping plate, and a lifting mechanism is arranged on the movable clamping seat, and the lifting mechanism is used to adjust the height position of the positioning plate.

[0009] Preferably, a guide column is fixedly connected to the top of the dynamic clamping plate, and the top of the outer wall of the guide column sequentially penetrates the positioning plate and the dynamic clamping seat and extends to the top of the dynamic clamping seat.

[0010] Preferably, a static clamping plate is fixedly connected to the inner bottom of the static clamping seat, and rubber pads are fixedly connected to opposite sides of the static clamping plate and the dynamic clamping plate.

[0011] Preferably, the lifting mechanism comprises a lifting screw rotatably connected to the middle of the positioning plate, a nut seat is fixedly embedded in the middle of the dynamic clamp seat, and the inner side of the nut seat on the outer wall of the lifting screw is threadedly connected and extends above the dynamic clamp seat.

[0012] Preferably, a mounting slot is provided at the end of the static clamp seat, a cylindrical head matching the mounting slot is fixedly connected to a side of the dynamic clamp seat close to the mounting slot, and a limit pin is movably inserted between the cylindrical head and the static clamp seat.

[0013] Preferably, the locking structure includes a U-shaped plate fixedly connected to the side of the dynamic clamp seat facing away from the installation slot, a rotatable limit block is connected to the middle of the U-shaped plate, and a positioning block is fixedly connected to the side of the static clamp seat close to the U-shaped plate. The top of the positioning block extends to a position on one side of the U-shaped plate, and a limit groove that can accommodate the limit block is opened at the corresponding position of the side wall of the positioning block and the limit block.

[0014] Technical effects and advantages of the utility model:

[0015] The utility model realizes that the dynamic clamp seat can be rotated on the static clamp seat and cooperates with the locking structure, which makes it convenient for the dynamic clamp seat to be rotated to open or close. The height of the positioning plate and the dynamic clamp plate from the inner side of the static clamp seat is adjusted by the lifting mechanism on the dynamic clamp seat, and the elastic reverse thrust of the elastic compression spring between the positioning plate and the dynamic clamp plate. While the dynamic clamp plate can adjust the clamping force of the industrial wire harness, the disassembly and assembly of the industrial wire harness is more convenient, which makes the use of fixed tooling more flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a front sectional structural schematic diagram of the lower pressing plate of the utility model.

[0018] Figure 3 For this utility model Figure 1 Schematic diagram of the local enlarged structure at A.

[0019] In the figure: 100, static clamp seat; 101, dynamic clamp seat; 102, mounting slot; 103, cylindrical head; 104, limit pin; 200, dynamic clamp plate; 201, elastic compression spring; 202, positioning plate; 203, guide column; 204, lifting screw; 205, nut seat; 206, rubber pad; 207, static clamp plate; 300, locking structure; 301, U-shaped plate; 302, positioning block; 303, limit block; 304, limit slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides Figure 1-3 The fixed fixture for industrial harness testing shown in the figure comprises a static clamp seat 100, a rotatable dynamic clamp seat 101 is connected to the top of the static clamp seat 100, a locking structure 300 is arranged between the dynamic clamp seat 101 and the same side wall of the static clamp seat 100, the locking structure 300 is used to lock the dynamic clamp seat 101 at the top position of the static clamp seat 100, a dynamic clamping plate 200 is movably arranged below the dynamic clamp seat 101, a positioning plate 202 is arranged above the dynamic clamping plate 200, an elastic compression spring 201 is arranged between the positioning plate 202 and the dynamic clamping plate 201, a lifting mechanism is arranged on the dynamic clamp seat 101, the lifting mechanism is used to adjust the height position of the positioning plate 202, and a static clamping plate 207 is fixedly connected to the bottom of the inner side of the static clamp seat 100;

[0022] In the above embodiment, the industrial wiring harness to be positioned is placed on the static clamping plate 207 on the inner side of the static clamping seat 100, and then the dynamic clamping seat 101 is rotated to close, and the dynamic clamping seat 101 and the static clamping seat 100 are fixed by the locking structure 300. At this time, the dynamic clamping plate 200 is in contact with the industrial wiring harness, and then the distance between the positioning plate 202 and the dynamic clamping plate 200 is adjusted by the lifting mechanism to achieve the purpose of adjusting the deformation of the elastic compression spring 201, thereby utilizing the different reaction forces generated by the different deformations of the elastic compression spring 201 to make the dynamic clamping plate 200 have different sizes of downward extrusion forces, thereby realizing the adjustment of the clamping force of the industrial wiring harness. After the adjustment, for the subsequent clamping of the industrial wiring harness of the same specification, it is only necessary to quickly complete the clamping and positioning of the industrial wiring harness by rotating the dynamic clamping seat 101. The operation is simple and convenient, and the efficiency is higher. Moreover, when it is necessary to clamp industrial wiring harnesses of different specifications in the future, it is only necessary to adjust the downward pressure of the dynamic clamping plate 200 for the first time, and it can be used conveniently, which is more flexible and convenient to use.

[0023] It should be noted that a mounting slot 102 is provided at the end of the static clamp seat 100, and a cylindrical head 103 matching the mounting slot 102 is fixedly connected to the side of the dynamic clamp seat 101 close to the mounting slot 102, and a limit pin 104 is movably inserted between the cylindrical head 103 and the static clamp seat 100. The limit pin 104 limits the cylindrical head 103 in the mounting slot 102, so that the dynamic clamp seat 101 can be rotated around the limit pin 104 through the cylindrical head 103, thereby realizing the purpose of rotating and opening and closing the dynamic clamp seat 101, and the static clamp plate 207 and the dynamic clamp plate 200 are fixedly connected to the opposite side with a rubber pad 206, which can enhance the holding effect of the static clamp plate 207 and the dynamic clamp plate 200 when clamping the industrial wire harness.

[0024] In a preferred embodiment, the lifting mechanism includes a lifting screw 204 rotatably connected to the middle of the positioning plate 202, a nut seat 205 is fixedly embedded in the middle of the dynamic clamp seat 101, the inner side of the nut seat 205 on the outer wall of the lifting screw 204 is threadedly connected and extends to the top of the dynamic clamp seat 101, and a guide column 203 is fixedly connected to the top of the dynamic clamp plate 200, and the top of the outer wall of the guide column 203 sequentially penetrates the positioning plate 202 and the dynamic clamp seat 101 and extends to the top of the dynamic clamp seat 101. Since the guide column 203 penetrates the positioning plate 202 and the dynamic clamp seat 101 respectively, The positioning plate 202 and the dynamic clamp seat 101 can be limited so that the positioning plate 202 will not rotate with the lifting screw 204. At the same time, the vertical movement process of the dynamic clamp seat 101 and the positioning plate 202 is more stable. By manually rotating the lifting screw 204 clockwise or counterclockwise, the threads between the lifting screw 204 and the nut seat 205 are pressed together, so that the lifting screw 204 rotates and moves upward or downward, driving the positioning plate 202 to approach or move away from the already positioned dynamic clamp plate 200, so as to adjust the deformation of the elastic compression spring 201.

[0025] Furthermore, the locking structure 300 includes a U-shaped plate 301 fixedly connected to the side of the dynamic clamp seat 101 away from the installation slot 102, a rotatable limit block 303 is connected to the middle of the U-shaped plate 301, and a positioning block 302 is fixedly connected to the side of the static clamp seat 100 close to the U-shaped plate 301, the top of the positioning block 302 extends to a position on one side of the U-shaped plate 301, and a limit slot for accommodating the limit block 303 is opened at the corresponding position of the side wall of the positioning block 302 and the limit block 303 304. When the dynamic clamp seat 101 rotates to the position that fits with the top of the static clamp seat 100, the U-shaped plate 301 drops to the position on one side of the positioning block 302. At this time, the limit block 303 is manually rotated to make the limit block 303 rotate into the limit slot 304 of the positioning block 302, so as to achieve the limit between the dynamic clamp seat 101 and the static clamp seat 100, so that the dynamic clamp seat 101 cannot be rotated upward and separated from the static clamp seat 100. It is simple and convenient to use and better meets the needs of convenient use.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Fixed fixture for industrial harness testing, characterized in that: include: A static clamp seat (100), wherein a rotatable dynamic clamp seat (101) is connected to the top of the static clamp seat (100), and a locking structure (300) is provided between the same side wall of the dynamic clamp seat (101) and the static clamp seat (100), wherein the locking structure (300) is used to lock the dynamic clamp seat (101) at the top position of the static clamp seat (100); A movable clamping plate (200) is movably arranged below the movable clamping seat (101), a positioning plate (202) is arranged above the movable clamping plate (200), an elastic compression spring (201) is arranged between the positioning plate (202) and the movable clamping plate (200), and a lifting mechanism is arranged on the movable clamping seat (101), and the lifting mechanism is used to adjust the height position of the positioning plate (202).

2. The fixing tool for industrial harness testing according to claim 1, characterized in that: The top of the movable clamping plate (200) is fixedly connected to a guide column (203), and the top of the outer wall of the guide column (203) sequentially penetrates the positioning plate (202) and the movable clamping seat (101) and extends to the top of the movable clamping seat (101).

3. The fixing tool for industrial harness testing according to claim 2, characterized in that: A static clamping plate (207) is fixedly connected to the inner bottom of the static clamping seat (100), and a rubber pad (206) is fixedly connected to the opposite side of the static clamping plate (207) and the dynamic clamping plate (200).

4. The fixing tool for industrial harness testing according to claim 1, characterized in that: The lifting mechanism comprises a lifting screw (204) rotatably connected to the middle of the positioning plate (202), a nut seat (205) is fixedly embedded in the middle of the dynamic clamp seat (101), and the inner side of the nut seat (205) on the outer wall of the lifting screw (204) is threadedly connected and extends to the top of the dynamic clamp seat (101).

5. The fixing tool for industrial harness testing according to claim 1, characterized in that: The static clamp seat (100) has a mounting slot (102) at its end, and a cylindrical head (103) matching the mounting slot (102) is fixedly connected to the side of the dynamic clamp seat (101) close to the mounting slot (102), and a limit pin (104) is movably inserted between the cylindrical head (103) and the static clamp seat (100).

6. The fixing tool for industrial harness testing according to claim 5, characterized in that: The locking structure (300) comprises a U-shaped plate (301) fixedly connected to the side of the dynamic clamp seat (101) facing away from the installation slot (102), a rotatable limit block (303) is connected to the middle of the U-shaped plate (301), and a positioning block (302) is fixedly connected to the side of the static clamp seat (100) close to the U-shaped plate (301), the top of the positioning block (302) extends to a position on one side of the U-shaped plate (301), and a limit slot (304) capable of accommodating the limit block (303) is provided at a position corresponding to the side wall of the positioning block (302) and the limit block (303).

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