Wire harness processing positioning clamp

Abstract

The utility model discloses a wire harness processing positioning clamp, which relates to the technical field of wire harness processing, and comprises a base, the top of the base is fixedly connected with a placing block, a wire groove is formed in the placing block in a front-back penetrating manner, symmetrical auxiliary grooves are formed in the top of the placing block, moving mechanisms are arranged in the auxiliary grooves, and limiting mechanisms are arranged in the auxiliary grooves. The limiting mechanism comprises a sliding rod, the sliding rod is arranged in the auxiliary groove, the sliding rod is fixedly connected with a connecting block, the end, away from the sliding rod, of the connecting block is fixedly connected with an arc plate, and the end, away from the connecting block, of the arc plate is provided with a limiting groove. Handles are fixedly connected to the outer side faces of the arc plates. The wire harness limiting device has the beneficial effects that the arc plate is pressed downwards, so that the connecting rod slides in the track groove, the ratchet wheel and the ratchet are clamped, the ratchet wheel can continue to move on the movable plate but cannot move upwards, the wire harness is limited, and the wire harness limiting device is suitable for limiting wire harnesses of various sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness processing, in particular to a wire harness processing positioning fixture. Background Art

[0002] A wiring harness is a group of wires and cables tied together to carry signals and power connections between devices.

[0003] After searching, the Chinese patent announcement number is CN219404027U, which discloses a wire harness processing positioning fixture. This patent is that by unscrewing the fixing bolt and removing the limit frame, the limit ring can be disassembled and replaced with a limit ring with a smaller clamping diameter. There are certain problems with this device: different limit rings must be replaced for different wire harnesses, the operation is cumbersome, and multiple disassemblies will affect the matching accuracy of the parts. Utility Model Content

[0004] The purpose of the utility model is to provide a wire harness processing positioning fixture in order to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A wire harness processing positioning fixture comprises a base, a placement block is fixedly connected to the top of the base, a wire groove is opened through the placement block at the front and back, a symmetrical auxiliary groove is opened on the top of the placement block, a moving mechanism is arranged in the auxiliary groove, a limiting mechanism is arranged in the auxiliary groove, a locking mechanism is arranged on the limiting mechanism, an auxiliary mechanism is arranged in the auxiliary groove, a reset mechanism is arranged at the front end of the placement block, the limiting mechanism comprises a sliding rod, the sliding rod is arranged in the auxiliary groove, the sliding rod is fixedly connected to the connecting block, an end of the connecting block away from the sliding rod is fixedly connected to an arc plate, an end of the arc plate away from the connecting block is opened with a limiting groove, and a handle is fixedly connected to the outer side of the arc plate.

[0007] Preferably, the engaging mechanism comprises a connecting rod, the connecting rod is rotatably connected in the arc plate, and the connecting rod is fixedly connected with a ratchet.

[0008] Preferably, the moving mechanism comprises a symmetrical sliding groove, the sliding groove is located in the auxiliary groove, a symmetrical track groove is opened in the auxiliary groove, and the sliding groove is slidably connected to the sliding rod.

[0009] Preferably, the auxiliary mechanism comprises a movable plate, which is arc-shaped, with the top of the movable plate fixedly connected to the top of the auxiliary groove, and a plurality of ratchets fixedly connected to the inner side of the arc of the movable plate, and the ratchets are arranged continuously and equidistantly.

[0010] Preferably, the reset mechanism includes a connecting column, which is slidably connected to the front end of the placement block, the front end of the connecting column is fixedly connected to a limit button, the rear end of the limit button is fixedly connected to a spring, the rear end of the spring is fixedly connected to the front end of the placement block, and the rear end of the connecting column is fixedly connected to a cone block.

[0011] Preferably, a gasket is fixedly connected to the inner side of the arc plate.

[0012] The beneficial effect is that the arc plate is pressed downward to make the connecting rod slide in the track groove, so that the ratchet and the ratchet teeth are engaged, and the ratchet can continue to move on the movable plate but cannot move upward, thereby limiting the wiring harness, which is suitable for limiting the wiring harness sizes of various sizes.

[0013] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 It is a stereoscopic diagram of a wire harness processing positioning fixture described in the utility model;

[0016] Figure 2 It is a partial cross-sectional view of a wire harness processing positioning fixture described in the utility model;

[0017] Figure 3 It is an enlarged view of point A of a wire harness processing positioning fixture described in the utility model;

[0018] Figure 4 It is a top perspective view of a wire harness processing positioning fixture described in the utility model;

[0019] Figure 5 It is an enlarged view of point B of a wire harness processing positioning fixture described in the utility model.

[0020] The description of the accompanying drawings is as follows: 101, base; 102, placement block; 103, wire groove; 104, auxiliary groove; 2, moving mechanism; 201, sliding groove; 202, track groove; 3, limiting mechanism; 301, sliding rod; 302, connecting block; 303, arc plate; 304, limiting groove; 4, locking mechanism; 401, connecting rod; 402, ratchet; 5, auxiliary mechanism; 501, movable plate; 502, ratchet; 6, reset mechanism; 601, connecting column; 602, limiting button; 603, spring; 604, cone block; 7, handle; 8, gasket. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figure 1-Figure 5 As shown, a wire harness processing positioning fixture includes a base 101, a placement block 102 is connected to the top of the base 101 by bolts, a wire groove 103 is opened through the front and back of the placement block 102, a symmetrical auxiliary groove 104 is opened on the top of the placement block 102, a moving mechanism 2 is arranged in the auxiliary groove 104, a limiting mechanism 3 is arranged in the auxiliary groove 104, a locking mechanism 4 is arranged on the limiting mechanism 3, an auxiliary mechanism 5 is arranged in the auxiliary groove 104, a reset mechanism 6 is arranged at the front end of the placement block 102, the limiting mechanism 3 includes a sliding rod 301, the sliding rod 301 is arranged in the auxiliary groove 104, the sliding rod 301 is connected to the connecting block 302 by a key, the end of the connecting block 302 away from the sliding rod 301 is connected to the arc plate 303 by screws, the end of the arc plate 303 away from the connecting block 302 is opened with a limiting groove 304, and the outer side of the arc plate 303 is connected to the handle 7 by screws.

[0025] The locking mechanism 4 includes a connecting rod 401, which is rotatably connected in the limiting groove 304. The connecting rod 401 is connected to the ratchet 402 through a key. When in use, the arc plate 303 is pulled upward by the handle 7 to put the wiring harness into the wire groove 103, and then the sliding rod 301 is placed in the track groove 202, and the arc plate 303 is pressed downward to make the connecting rod 401 slide in the track groove 202, so that the ratchet 402 is engaged with the ratchet tooth 502, and the ratchet 402 can continue to move on the movable plate 501, but cannot move upward, thereby limiting the wiring harness. A gasket 8 is provided on the inner side of the arc plate 303 to avoid damage to the line during the fixing process, which is convenient for workers to process the wiring harness.

[0026] The moving mechanism 2 includes a symmetrical sliding groove 201 . The sliding groove 201 is located in the auxiliary groove 104 . A symmetrical track groove 202 is formed in the auxiliary groove 104 . The sliding groove 201 is slidably connected to the sliding rod 301 .

[0027] The auxiliary mechanism 5 includes a movable plate 501, which is arc-shaped. The top of the movable plate 501 is connected to the top of the auxiliary groove 104 by bolts. A plurality of ratchets 502 are welded on the inner side of the arc of the movable plate 501. The ratchets 502 are arranged continuously and equidistantly. The movable plate 501 is made of elastic metal.

[0028] The reset mechanism 6 includes a connecting column 601, which is slidably connected to the front end of the placement block 102. The front end of the connecting column 601 is connected to a limit button 602 by a screw. A spring 603 is welded at the rear end of the limit button 602. The rear end of the spring 603 is welded to the front end of the placement block 102. The rear end of the connecting column 601 is connected to a cone block 604 by a pin shaft. After the processing is completed, the limit button 602 is pressed, and the spring 603 is deformed, causing the connecting column 601 to slide backward, causing the cone block 604 to push the bottom of the movable plate 501, and the movable plate 501 is deformed, so that the ratchet 502 is not in contact with the ratchet wheel 402.

[0029] The inner side of the arc plate 303 is connected with a gasket 8 by heat melting.

[0030] Working principle: When in use, the arc plate 303 is pulled upward by the handle 7 to put the wire harness into the wire groove 103, and then the sliding rod 301 is placed in the track groove 202, and the arc plate 303 is pressed downward to make the connecting rod 401 slide in the track groove 202, so that the ratchet 402 is engaged with the ratchet teeth 502, and the ratchet 402 can continue to move on the movable plate 501, but cannot move upward, thereby limiting the position of the wire harness, which is suitable for limiting the position of various wire harness sizes. A gasket 8 is arranged on the inner side of the arc plate 303 to avoid Avoid damaging the line during the fixing process, and facilitate workers to process the wire harness. After the processing is completed, press the limit button 602, the spring 603 is deformed, the connecting column 601 slides backward, and the cone block 604 pushes the bottom of the movable plate 501, the movable plate 501 is deformed, so that the ratchet 502 is not in contact with the ratchet wheel 402, and pull the handle 7 to open the arc plate 303, take out the processed wire harness, and because the spring 603 recovers its deformation, the cone block 604 and the limit button 602 are reset.

[0031] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A wire harness processing positioning fixture, comprising a base (101), a placement block (102) fixedly connected to the top of the base (101), a wire groove (103) penetrating the front and rear of the placement block (102), and a symmetrical auxiliary groove (104) on the top of the placement block (102), characterized in that: A moving mechanism (2) is arranged in the auxiliary groove (104), a limiting mechanism (3) is arranged in the auxiliary groove (104), a locking mechanism (4) is arranged on the limiting mechanism (3), an auxiliary mechanism (5) is arranged in the auxiliary groove (104), a reset mechanism (6) is arranged at the front end of the placement block (102), the limiting mechanism (3) comprises a sliding rod (301), the sliding rod (301) is arranged in the auxiliary groove (104), the sliding rod (301) is fixedly connected to a connecting block (302), an end of the connecting block (302) away from the sliding rod (301) is fixedly connected to an arc plate (303), an end of the arc plate (303) away from the connecting block (302) is provided with a limiting groove (304), and an outer side surface of the arc plate (303) is fixedly connected to a handle (7).

2. A wire harness processing positioning fixture according to claim 1, characterized in that: The engaging mechanism (4) comprises a connecting rod (401), the connecting rod (401) is rotatably connected in the limiting groove (304), and the connecting rod (401) is fixedly connected to a ratchet (402).

3. The wire harness processing positioning fixture according to claim 1, characterized in that: The moving mechanism (2) comprises a symmetrical sliding groove (201), wherein the sliding groove (201) is located in the auxiliary groove (104), a symmetrical track groove (202) is formed in the auxiliary groove (104), and the sliding groove (201) is slidably connected to the sliding rod (301).

4. The wire harness processing positioning fixture according to claim 1, characterized in that: The auxiliary mechanism (5) comprises a movable plate (501), the movable plate (501) is arc-shaped, the top of the movable plate (501) is fixedly connected to the top of the auxiliary groove (104), and a plurality of ratchet teeth (502) are fixedly connected to the inner side of the arc of the movable plate (501), and the ratchet teeth (502) are arranged continuously and equidistantly.

5. The wire harness processing positioning fixture according to claim 1, characterized in that: The reset mechanism (6) comprises a connecting column (601), the connecting column (601) is slidably connected to the front end of the placement block (102), the front end of the connecting column (601) is fixedly connected to a limit button (602), the rear end of the limit button (602) is fixedly connected to a spring (603), the rear end of the spring (603) is fixedly connected to the front end of the placement block (102), and the rear end of the connecting column (601) is fixedly connected to a cone block (604).

6. The wire harness processing positioning fixture according to claim 1, characterized in that: A gasket (8) is fixedly connected to the inner side of the arc plate (303).

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