A wiring harness positioning fixture

Abstract

The utility model relates to the field of positioning fixtures, and in particular to a wiring harness positioning fixture. It comprises a plurality of wiring harness connectors, a plurality of wire bodies are installed on one side of the wiring harness connectors, an adjustment device is provided on one side of the plurality of wiring harness connectors, the adjustment device comprises a connecting plate, a wiring harness groove is provided on one side of the connecting plate, the wiring harness groove is movably connected to a plurality of wire bodies, an elastic sheet is slidably connected to the inner wall of the wiring harness groove, an adjustment groove is provided on one end of the connecting plate, a screw is slidably connected to the inner wall of the adjustment groove. The wiring harness positioning clamp provided by the utility model has the advantage that after the wiring harness connector is connected to the data port of the equipment, a plurality of wire bodies can be bound by the adjustment device, so that the wire bodies can be clamped and positioned by the adjustment device, so as to avoid entanglement between the wire bodies and affect the speed of subsequent replacement of the wiring harness connector and wire bodies that have a short circuit.

Description

Technical Field

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

[0002] A positioning fixture is a fixture that can constrain the surface of an object, and the movement range of the object can be limited by the positioning fixture.

[0003] The utility model with announcement number CN214958453U discloses a wiring harness positioning fixture, and the key points of its technical solution are as follows: it includes a base plate, two slide seats fixedly mounted on both sides of the upper surface of the base plate, and a sliding component slidably mounted between the slide seats, the two slide seats are symmetrically arranged, a slide groove is provided on the side wall of the slide seat, and two guide grooves connected to the slide groove are provided on the side wall of the slide groove, the two guide grooves are symmetrically arranged, the sliding component includes a slide plate and guide blocks installed on both sides of the slide plate, the two sides of the slide plate are embedded in the slide groove, the guide block passes through the slide groove and is slidably arranged inside the guide groove, a plurality of clamping blocks are arranged on the slide plate, every two clamping blocks and the slide plate are enclosed to form a clamping groove, and the widths of the plurality of clamping grooves are equal. The wiring harness positioning fixture of the utility model can evenly arrange the wiring harness to be thermoplasticized, can be suitable for wiring harnesses of different lengths, can effectively prevent the wiring harnesses from being stacked together, ensure that the wiring harnesses are heated evenly, and make the heat shrink sleeves on the wiring harnesses completely shrink, thereby effectively preventing the wiring terminals from falling off and improving the quality of the wiring harness.

[0004] Regarding the above-related content, the following technical defects exist: after the wiring harness connector is connected to the data port on the equipment, the wires on the wiring harness connector will be scattered everywhere, causing the wires to be entangled with each other, resulting in the wires being relatively messy with each other, which will affect the subsequent maintenance workers and the speed of disassembly and replacement of the wiring harness connector and wires that need to be replaced due to a short circuit. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that after the wiring harness connector is connected to the data port on the equipment, the wires on the wiring harness connector will be scattered everywhere, causing the wires to be entangled with each other, resulting in the wires being relatively messy with each other, which will affect the subsequent maintenance workers and the speed of disassembling and replacing the wiring harness connector and wires that need to be replaced due to a short circuit.

[0006] In order to solve the above technical problems, the utility model provides a wiring harness positioning fixture, including: a plurality of wiring harness connectors, a plurality of wire bodies are installed on one side of the wiring harness connectors, and an adjustment device is provided on one side of the plurality of wiring harness connectors, and the adjustment device includes a connecting plate, a wiring harness groove is provided on one side of the connecting plate, and the wiring harness groove is movably connected to the plurality of wire bodies, and an elastic sheet is slidably connected to the inner wall of the wiring harness groove, and an adjustment groove is provided at one end of the connecting plate, and a screw is slidably connected to the inner wall of the adjustment groove, and one end of the screw is fixedly connected to the elastic sheet, and a threaded ring is threadedly connected to the end of the screw whose arc surface is away from the elastic sheet.

[0007] The effect achieved by the above components is: after the wiring harness connector is connected to the data port on the equipment, the wires installed on the wiring harness connector will be scattered everywhere, causing the wires to be entangled, resulting in the wires being messy with each other, thereby affecting the subsequent maintenance workers. The speed of disassembling and replacing the wiring harness connector and wires that need to be replaced due to a short circuit. After the wiring harness connector is connected to the data port of the equipment, several wires can be grouped and separated by an adjusting device, and the wires can be clamped and positioned by the adjusting device, which can effectively avoid entanglement between the wires and affect the speed at which maintenance workers can replace the short-circuited wiring harness connector and its wires.

[0008] Preferably, the arc surface of the screw is movably connected with a connecting ring, and the cross-section of the connecting ring is circular.

[0009] The effect achieved by the above components is that when the threaded ring is connected to the screw, the connecting ring installed on the screw can avoid extrusion damage between the threaded ring and the connecting plate, so that the surface of the connecting plate can be protected by the connecting ring.

[0010] Preferably, one end of the screw rod away from the elastic sheet is fixedly connected to a guide block, and the cross section of the guide block is funnel-shaped.

[0011] The effect achieved by the above components is that when the threaded ring is used to connect with the screw rod, the guide block installed on the screw rod can increase the connection speed between the screw rod and the threaded ring, thereby improving the connection efficiency between the two.

[0012] Preferably, auxiliary plates are fixedly connected to the ends of both sides of the inner wall of the wiring harness groove away from the wiring harness connector, and the auxiliary plates are slidably connected to the elastic sheet.

[0013] The effect achieved by the above components is that when the elastic sheet slides in the cable trough, the auxiliary plate installed on the cable trough can guide the sliding of the elastic sheet, thereby improving the sliding stability of the elastic sheet in the cable trough through the auxiliary plate.

[0014] Preferably, an auxiliary device is provided on the side of the connecting plate away from the elastic sheet, and the auxiliary device includes a connecting rod, the connecting rod is fixedly connected to the connecting plate, one end of the connecting rod away from the connecting plate is fixedly connected to a limiting ring, the side of the elastic sheet away from the connecting rod is fixedly connected to a fixing ring, the inner wall of the fixing ring slides through the limiting rod, the arc surface of the limiting rod is sleeved with a spring, and the two ends of the spring are respectively fixedly connected to the limiting rod and the fixing ring.

[0015] The effect achieved by the above components is: after the wire body is separated by the adjusting device, several adjusting devices that separate the wire body can be connected to each other through the auxiliary device, so that the stability of the adjusting device after positioning the wire body can be improved by connecting the adjusting devices to each other.

[0016] Preferably, a pull ring is rotatably connected to the inner wall of the limiting rod.

[0017] The effect achieved by the above components is that when the limit rod needs to be pulled, the pull ring installed on the limit rod can be used to pull the limit rod, and the pull ring can increase the speed when pulling the limit rod.

[0018] Preferably, the limiting rod is a titanium alloy rod.

[0019] The effect achieved by the above components is that the rod surface of the limit rod made of titanium alloy is difficult to react with the air, which also prevents the rod surface from rusting after long-term use of the limit rod and has a good service life.

[0020] Compared with the related art, the wire harness positioning fixture provided by the utility model has the following beneficial effects:

[0021] The utility model provides a wiring harness positioning clamp, which is provided with an adjusting device. After the wiring harness connector is connected to the data port of the equipment, a plurality of wire bodies can be bound by the adjusting device, so that the wire bodies can be clamped and positioned by the adjusting device to avoid entanglement between the wire bodies and affect the speed of subsequent replacement of the wiring harness connector and wire bodies with a short circuit.

[0022] Through the equipment auxiliary device, after using the adjustment device to position the angle of the wire body, several adjustment devices can be connected to each other through the auxiliary device, so that several adjustment devices can be fixed through the auxiliary device, thereby improving the stability of the adjustment device after the wire body is constrained and positioned. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of a wiring harness positioning fixture provided by the utility model;

[0024] Figure 2 for Figure 1The structural schematic diagram of the regulating device shown;

[0025] Figure 3 for Figure 1 A schematic diagram of a partial disassembled structure of the regulating device shown;

[0026] Figure 4 for Figure 1 A schematic diagram of the structure of the auxiliary device shown;

[0027] Figure 5 for Figure 1 A schematic diagram of the partial structure of the auxiliary device shown.

[0028] Numbers in the figure: 1. Wire harness connector; 2. Adjusting device; 21. Connecting plate; 22. Adjusting groove; 23. Elastic sheet; 24. Screw; 25. Wire harness groove; 26. Threaded ring; 27. Connecting ring; 28. Guide block; 29. ​​Auxiliary plate; 3. Auxiliary device; 31. Connecting rod; 32. Limiting ring; 33. Fixing ring; 34. Limiting rod; 35. Spring; 36. Pull ring; 4. Wire body. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0031] See also Figures 1 to 5 A wiring harness positioning fixture provided by an embodiment of the utility model includes: a plurality of wiring harness connectors 1, a plurality of wire bodies 4 are installed on one side of the wiring harness connectors 1, an adjustment device 2 is provided on one side of the plurality of wiring harness connectors 1, and an auxiliary device 3 is provided on the side of the connecting plate 21 away from the elastic sheet 23.

[0032] In the embodiments of the present invention, please refer to Figure 2 and Figure 3The adjusting device 2 includes a connecting plate 21, a wire harness groove 25 is provided on one side of the connecting plate 21, the wire harness groove 25 is movably connected to a plurality of wire bodies 4, an elastic sheet 23 is slidably connected to the inner wall of the wire harness groove 25, an adjusting groove 22 is provided at one end of the connecting plate 21, a screw 24 is slidably connected to the inner wall of the adjusting groove 22, one end of the screw 24 is fixedly connected to the elastic sheet 23, and a threaded ring 26 is threadedly connected to the end of the arc surface of the screw 24 away from the elastic sheet 23. After the wiring harness connector 1 is connected to the data port on the device, the wiring harness connector The wire bodies 4 installed on the head 1 will be scattered everywhere, causing the wire bodies 4 to be entangled with each other, making the wire bodies 4 messy with each other, thereby affecting the subsequent maintenance workers. The speed of disassembling and replacing the wire harness connector 1 and the wire body 4 that need to be replaced due to a short circuit. After the wire harness connector 1 is connected to the equipment data port, several wire bodies 4 can be grouped and isolated by the adjustment device 2, and the wire bodies 4 can be clamped and positioned by the adjustment device 2, which can effectively avoid the entanglement between the wire bodies 4, affecting the maintenance workers' inspection of the short-circuited wire harness. The speed of replacing the connector 1 and its line body 4 is improved. The arc surface of the screw 24 is movably connected with a connecting ring 27. The cross section of the connecting ring 27 is circular. When the threaded ring 26 is connected to the screw 24, the connecting ring 27 installed on the screw 24 can avoid extrusion damage between the threaded ring 26 and the connecting plate 21, so that the surface of the connecting plate 21 can be protected by the connecting ring 27. The end of the screw 24 away from the elastic sheet 23 is fixedly connected with a guide block 28. The cross section of the guide block 28 is funnel-shaped. When the threaded ring 26 is connected to the screw 24, the connecting ring 27 installed on the screw 24 can avoid extrusion damage between the threaded ring 26 and the connecting plate 21. When connecting, the guide block 28 installed on the screw 24 can increase the connection speed between the screw 24 and the threaded ring 26, and improve the efficiency of the connection between the two. Auxiliary plates 29 are fixedly connected to the ends of the inner walls of the wiring harness groove 25 away from the wiring harness connector 1. The auxiliary plates 29 are slidably connected to the elastic sheet 23. When the elastic sheet 23 slides in the wiring harness groove 25, the auxiliary plates 29 installed on the wiring harness groove 25 can guide the sliding of the elastic sheet 23, so that the auxiliary plates 29 can improve the sliding stability of the elastic sheet 23 in the wiring harness groove 25.

[0033] In the embodiments of the present invention, please refer to Figure 4 and Figure 5The auxiliary device 3 includes a connecting rod 31, which is fixedly connected to the connecting plate 21. One end of the connecting rod 31 away from the connecting plate 21 is fixedly connected to a limiting ring 32. The side of the elastic sheet 23 away from the connecting rod 31 is fixedly connected to a fixing ring 33. The inner wall of the fixing ring 33 slides through the limiting rod 34. The arc surface of the limiting rod 34 is sleeved with a spring 35. The two ends of the spring 35 are respectively fixedly connected to the limiting rod 34 and the fixing ring 33. After the wire body 4 is separated by the adjusting device 2, the several adjusting devices 2 of the separated wire body 4 can be mutually adjusted by the auxiliary device 3. The limit rod 34 is connected by the pull ring 36, so that the stability of the adjustment device 2 after positioning the wire body 4 can be improved by connecting the adjustment devices 2 to each other. The inner wall of the limit rod 34 is rotatably connected with a pull ring 36. When the limit rod 34 needs to be pulled, the pull ring 36 installed on the limit rod 34 can be used to pull the limit rod 34. The pull ring 36 can increase the speed when pulling the limit rod 34. The limit rod 34 is a titanium alloy rod. The surface of the limit rod 34 made of titanium alloy is less likely to react with the air. This also prevents the surface of the limit rod 34 from rusting after long-term use, and has a good service life.

[0034] The working principle of a wiring harness positioning fixture provided by the utility model is as follows: after the wiring harness connector 1 is connected to the data port of the equipment, when the wire body 4 of the wiring harness connector 1 needs to be clamped and positioned, first place a plurality of wire bodies 4 in the wiring harness groove 25 opened on the connecting plate 21, and then press the elastic sheet 23. The movement of the elastic sheet 23 will drive the screw 24 to move. The elastic sheet 23 that is pressed and deformed is placed in the wiring harness groove 25, and the angle of the screw 24 on the elastic sheet 23 is aligned with the angle of the adjustment groove 22. The elastic sheet 23 can be released, and the elastic sheet 23 will inevitably rebound. At this time, the elastic sheet 23 will drive the screw 24 to pop out of the adjustment groove 22. Then, in the adjustment groove 22, the screw 24 can slide on its inner wall by pushing the elastic sheet 23. The screw 24 is adjusted to a suitable position, and the threaded ring 26 can be used to connect with the screw 24. The screw 24 and the threaded ring 26 are connected. During connection, the threaded ring 26 will come into contact with the connecting plate 21, so that the threaded ring 26 can be connected to the connecting plate 21, and the position of the screw rod 24 can be fixed, so that the wire body 4 can be positioned by the adjusting device 2. When the threaded ring 26 is connected to the screw rod 24, the connecting ring 27 installed on the screw rod 24 can avoid extrusion damage between the threaded ring 26 and the connecting plate 21, so that the surface of the connecting plate 21 can be protected by the connecting ring 27. When the threaded ring 26 is used to connect the screw rod 24, the guide block 28 installed on the screw rod 24 can increase the connection speed between the screw rod 24 and the threaded ring 26, and improve the efficiency of the connection between the two. When the elastic sheet 23 slides in the cable groove 25, the auxiliary plate 29 installed on the cable groove 25 can guide the sliding of the elastic sheet 23, so that the stability of the sliding of the elastic sheet 23 in the cable groove 25 can be improved by the auxiliary plate 29.

[0035] When it is necessary to connect several adjusting devices 2, first pull the limiting rod 34 installed on one of the adjusting devices 2 out of the fixing ring 33, and then place the limiting ring 32 installed on another adjusting device 2 in the fixing ring 33 installed on one of the adjusting devices 2. When the limiting ring 32 is aligned with the fixing ring 33, release the limiting rod 34. At this time, the spring 35 will inevitably drive the limiting rod 34 to connect with the limiting ring 32 through the fixing ring 33, so that the angle of the limiting ring 32 and the fixing ring 33 can be fixed by the limiting rod 34. , so that the two adjusting devices 2 can be connected and fixed to each other through the auxiliary device 3, so that the stability of the adjusting device 2 in positioning the wire body 4 can be improved through the auxiliary device 3. When it is necessary to pull the limit rod 34, the pull ring 36 installed on the limit rod 34 can be used to pull the limit rod 34. The pull ring 36 can increase the speed when pulling the limit rod 34. The limit rod 34 made of titanium alloy has a rod surface that is difficult to react with air, which also prevents the surface of the rod body of the limit rod 34 from rusting after long-term use, and has a good service life.

[0036] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wire harness positioning fixture, characterized in that: include: A plurality of wiring harness connectors (1), wherein a plurality of wire bodies (4) are installed on one side of the wiring harness connectors (1), and an adjustment device (2) is provided on one side of the plurality of wiring harness connectors (1), wherein the adjustment device (2) comprises a connecting plate (21), wherein a wiring harness groove (25) is provided on one side of the connecting plate (21), wherein the wiring harness groove (25) is movably connected to the plurality of wire bodies (4), wherein an elastic sheet (23) is slidably connected to the inner wall of the wiring harness groove (25), wherein an adjustment groove (22) is provided on one end of the connecting plate (21), wherein a screw rod (24) is slidably connected to the inner wall of the adjustment groove (22), wherein one end of the screw rod (24) is fixedly connected to the elastic sheet (23), and wherein an end of the arc surface of the screw rod (24) away from the elastic sheet (23) is threadedly connected to a threaded ring (26).

2. A wire harness positioning fixture according to claim 1, characterized in that: The arc surface of the screw rod (24) is movably connected to a connecting ring (27), and the cross section of the connecting ring (27) is circular.

3. A wire harness positioning fixture according to claim 1, characterized in that: One end of the screw rod (24) away from the elastic sheet (23) is fixedly connected to a guide block (28), and the cross section of the guide block (28) is funnel-shaped.

4. A wire harness positioning fixture according to claim 1, characterized in that: Auxiliary plates (29) are fixedly connected to the ends of the inner walls of the harness groove (25) away from the harness connector (1) on both sides, and the auxiliary plates (29) are slidably connected to the elastic sheet (23).

5. The wire harness positioning fixture according to claim 1, characterized in that: An auxiliary device (3) is provided on the side of the connecting plate (21) away from the elastic sheet (23), and the auxiliary device (3) comprises a connecting rod (31), the connecting rod (31) is fixedly connected to the connecting plate (21), one end of the connecting rod (31) away from the connecting plate (21) is fixedly connected to a limiting ring (32), and the side of the elastic sheet (23) away from the connecting rod (31) is fixedly connected to a fixing ring (33), the inner wall of the fixing ring (33) slides through the limiting rod (34), the arc surface of the limiting rod (34) is sleeved with a spring (35), and the two ends of the spring (35) are respectively fixedly connected to the limiting rod (34) and the fixing ring (33).

6. A wire harness positioning fixture according to claim 5, characterized in that: The inner wall of the limiting rod (34) is rotatably connected with a pull ring (36).

7. The wire harness positioning fixture according to claim 5, characterized in that: The limiting rod (34) is a titanium alloy rod.

Images