Wiring clamp tool with adjustable limiting width

By designing a wiring clamp tool with adjustable limit width, the clamping mechanism is used to automatically adjust the spacing of the clamping plates and clamp wires, the problem of manual adjustment and inability to adjust the position at one time in the prior art is solved, and stable and efficient clamping of the wires is achieved.

CN222673584UActive Publication Date: 2025-03-25YUEQING LEISHENG AUTOMATION DETECTION EQUIP
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Patent Information

Application Number
CN202421056401.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-15
Publication Date
2025-03-25
Estimated Expiration
2034-05-15

AI Technical Summary

Technical Problem

The existing wiring fixtures require manual adjustment of the spacing of the clamps and supporting the wires when clamping the wires, and it is laborious and cannot be adjusted to the appropriate position at one time.

Method used

A wiring clamp tool with adjustable limit width is designed, and a clamping mechanism is adopted, including a driving component, a connecting rod component and a clamping component. Through the driving component, the connecting rod component is driven to move, and the clamping component is driven to clamp and limit the wires.

Benefits of technology

The stable clamping of the wire is achieved, and the ply padding is adjustable for wires of different sizes, reducing the complexity and effort of manual operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a wiring clamp tool with an adjustable limit width, which relates to the technical field of wiring clamps and comprises a base, a plurality of supports are fixedly connected to the top end of the base, a clamping mechanism is mounted at the end of one support, the clamping mechanism is used for clamping and limiting an electric wire, and the limit width of the electric wire is adjustable. The clamping mechanism comprises a driving assembly, a connecting rod assembly and a clamp assembly. According to the utility model, through the arrangement of the clamping mechanism, the two clamps are enabled to pre-limit the electric wire, the first connecting rod and the second connecting rod in the moving state drive the two clamping blocks to be close to each other, and the two clamping blocks in the close state extrude the two clamps, so that the two clamps have no displacement space; therefore, the two clamping blocks in the approaching state limit and lock the electric wire in the pre-limiting state, the limiting width between the two clamping blocks can be adjusted, the electric wire clamping device is suitable for electric wires of different sizes, and the effect of stably clamping the electric wire is achieved.
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Description

Technical Field

[0001] The utility model relates to the technical field of wiring clamps, in particular to a wiring clamp tooling with adjustable limit width. Background Art

[0002] A fixture refers to a device used to fix the processing object in the mechanical manufacturing process so that it occupies the correct position for construction or inspection. When there are many wires, a wiring fixture is needed to clamp and limit the wires individually.

[0003] The existing wiring clamp tooling requires a person to support the end of the wire with one hand and adjust the distance between the two clamping plates with the other hand to clamp the wire, thereby adjusting the distance between the two clamping plates according to the size of the wire. However, during the clamping process, the wire needs to be supported manually, and the clamping method is relatively laborious. In addition, the manual adjustment of the distance between the two clamping plates requires continuous adjustment of the positions of the two clamping plates, and the two clamping plates cannot be moved to a position suitable for the size of the wire at one time. Utility Model Content

[0004] The utility model aims to provide a wiring clamp tool with adjustable limit width in order to solve the problem that two clamping plates cannot be moved to positions suitable for the size of the wires at one time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wiring clamp tool with adjustable limit width, comprising a base, a plurality of brackets are fixedly connected to the top of the base, a clamping mechanism is installed at the end of one of the brackets, and the clamping mechanism is used to clamp and limit the wire;

[0006] The clamping mechanism includes a driving assembly, a connecting rod assembly, and a clamp assembly;

[0007] The driving assembly is used to drive the connecting rod assembly to move;

[0008] The connecting rod assembly in the moving state is used to drive the clamp assembly to clamp and limit the electric wire.

[0009] As a further solution of the utility model: the driving assembly includes a screw rod, a moving part, and a guide rod;

[0010] The screw rod is rotatably connected to the bracket, the moving part is connected to the screw rod through a screw rod seat, the guide rod is fixedly connected to the end of the moving part, and the guide rod is slidably connected to the bracket.

[0011] As a further solution of the utility model: the inner wall of the screw seat is provided with a plurality of spirally arranged balls, the balls are matched with the spiral grooves of the outer wall of the screw, and the screw in a rotating state is used to drive the moving part to move axially.

[0012] As a further solution of the utility model: the connecting rod assembly includes a first connecting rod and a second connecting rod;

[0013] One end of the first connecting rod is rotatably connected to the moving member, and one end of the second connecting rod is rotatably connected to the other end of the first connecting rod.

[0014] As a further solution of the present invention: the two second connecting rods are in a cross structure, and the two second connecting rods are rotatably connected at the junction position.

[0015] As a further solution of the utility model: the clamp assembly includes a clamp block, an arc groove, a spring, a clamp, and a telescopic rod;

[0016] The clamp block is fixedly connected to the other end of the second connecting rod, the arc groove is formed on the inner side of the clamp block, the telescopic rod is installed on the inner wall of the arc groove, the spring is sleeved on the outer wall of the telescopic rod, and the two ends of the spring are fixedly connected to the clamp and the arc groove respectively;

[0017] The telescopic rod includes a telescopic part and a sleeve part, the telescopic part is connected to the clamp, the sleeve part is connected to the arc-shaped groove, the telescopic part is slidably connected to the inner cavity of the sleeve part, and an anti-slip part is formed at the end of the telescopic part located in the inner cavity of the sleeve part, the diameter of the anti-slip part is equal to the diameter of the inner cavity of the sleeve part, and the diameter of the telescopic part is equal to the opening diameter of the inner cavity of the sleeve part.

[0018] As a further solution of the utility model: the two second connecting rods in the outward rotation state are used to drive the two clamping blocks away from each other, and the two second connecting rods in the inward rotation state are used to drive the two clamping blocks closer to each other;

[0019] The two clamps are used to pre-limit the electric wires, and the two clamping blocks in a close state are used to limit and lock the electric wires in the pre-limited state.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] By setting a clamping mechanism, the two clamps are used to pre-limit the wires, and the first connecting rod and the second connecting rod in the moving state drive the two clamps to approach each other, and the two clamps in the approaching state squeeze the two clamps so that the two clamps have no displacement space, so that the two clamps in the approaching state limit and lock the wires in the pre-limited state, and the limit width between the two clamps is adjustable, which is suitable for wires of different sizes, thereby achieving the effect of stably clamping the wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0024] Figure 3 For the utility model Figure 2 Schematic diagram of the structure of A in FIG.

[0025] Figure 4 This is a schematic structural diagram of the clamping mechanism of the utility model from another perspective.

[0026] In the figure: 1, base; 2, bracket; 3, clamping mechanism; 301, screw rod; 302, moving part; 303, first connecting rod; 304, second connecting rod; 305, clamping block; 306, arc groove; 307, spring; 308, clamp; 309, telescopic rod; 3010, guide rod. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figures 1 to 4 In an embodiment of the utility model, a wiring clamp tooling with adjustable limit width includes a base 1, a plurality of brackets 2 are fixedly connected to the top of the base 1, a clamping mechanism 3 is installed at the end of one bracket 2, and the clamping mechanism 3 is used to clamp and limit the wire;

[0029] The clamping mechanism 3 includes a driving assembly, a connecting rod assembly, and a clamp assembly;

[0030] The driving assembly is used to drive the connecting rod assembly to move;

[0031] The connecting rod assembly in the moving state is used to drive the clamp assembly to clamp and limit the electric wire.

[0032] In this embodiment: when it is necessary to clamp the wire, first insert the wire from top to bottom or from bottom to top into the middle position of the two clamps 308. In this process, the two clamps 308 first squeeze the two springs 307, and the two springs 307 and the two telescopic rods 309 in the compressed state contract to drive the two clamps 308 away from each other. When the pressure of the two springs 307 disappears, the two springs 307 and the two telescopic rods 309 in the reset state drive the two clamps 308 closer together, so that the two clamps 308 pre-limit the wire. The spacing between the two clamps 308 can be adjusted to be suitable for wires of different sizes.

[0033] At this time, the hand rotates the screw rod 301, and the screw rod 301 in the rotating state drives the moving member 302 to move axially, so that the moving member 302 in the moving state drives the two first connecting rods 303 to move inward, and the two first connecting rods 303 then drive the two second connecting rods 304 to move inward. Because the two second connecting rods 304 are rotatably connected at the intersection position, the two second connecting rods 304 drive the two clamping blocks 305 to move closer to each other, and the two clamping blocks 305 in the close state squeeze the two springs 307. The two springs 307 are compressed, and the two clamps 305 drive the two arc grooves 306 and the two clamps 308 to approach each other. Since the arc grooves 306 and the clamps 308 are both arc-shaped structures, the two clamps 308 can be respectively accommodated in the two arc grooves 306, and the two clamps 308 have no displacement space, so that the two clamps 305 in the close state limit and lock the wires in the pre-limited state, so that the limit width between the two clamps 305 can be adjusted and the wires can be effectively clamped.

[0034] Please refer to Figure 2 , the driving assembly includes a screw rod 301, a moving part 302, and a guide rod 3010;

[0035] The screw rod 301 is rotatably connected to the bracket 2 , the moving member 302 is connected to the screw rod 301 via a screw rod seat, the guide rod 3010 is fixedly connected to the end of the moving member 302 , and the guide rod 3010 is slidably connected to the bracket 2 .

[0036] In this embodiment, the screw rod 301 is rotated by hand, so that the screw rod 301 in the rotating state drives the moving member 302 to move axially.

[0037] Please refer to Figure 2 The inner wall of the screw seat is provided with a plurality of spirally arranged balls, the balls are matched with the spiral grooves on the outer wall of the screw 301, and the screw 301 in a rotating state is used to drive the moving part 302 to move axially.

[0038] In this embodiment, the moving member 302 is driven to move axially by the screw rod 301 in a rotating state, so that the moving member 302 moves axially along the trajectory of the screw rod 301 through the screw rod seat.

[0039] Please refer to Figure 4 , the connecting rod assembly includes a first connecting rod 303 and a second connecting rod 304;

[0040] One end of the first connecting rod 303 is rotatably connected to the moving member 302 , and one end of the second connecting rod 304 is rotatably connected to the other end of the first connecting rod 303 .

[0041] In this embodiment, the moving member 302 in the moving state drives the two first connecting rods 303 to move inwards, and the two first connecting rods 303 then drive the two second connecting rods 304 to move inwards.

[0042] Please refer to Figure 2 The two second connecting rods 304 are in a cross structure, and the two second connecting rods 304 are rotatably connected at the junction.

[0043] In this embodiment, the two second connecting rods 304 are rotatably connected at the intersection position, so that the two second connecting rods 304 drive the two clamping blocks 305 to move closer to each other, and the two clamping blocks 305 in the close state squeeze the two springs 307 .

[0044] Please refer to Figure 3 , the clamp assembly includes a clamp block 305, an arc groove 306, a spring 307, a clamp 308, and a telescopic rod 309;

[0045] The clamp block 305 is fixedly connected to the other end of the second connecting rod 304, the arc groove 306 is formed on the inner side of the clamp block 305, the telescopic rod 309 is installed on the inner wall of the arc groove 306, the spring 307 is sleeved on the outer wall of the telescopic rod 309, and the two ends of the spring 307 are fixedly connected to the clamp 308 and the arc groove 306 respectively;

[0046] The telescopic rod 309 includes a telescopic part and a sleeve part. The telescopic part is connected to the clamp 308, and the sleeve part is connected to the arc groove 306. The telescopic part is slidably connected to the inner cavity of the sleeve part. An anti-detachment part is formed at the end of the telescopic part located in the inner cavity of the sleeve part. The diameter of the anti-detachment part is equal to the diameter of the inner cavity of the sleeve part, and the diameter of the telescopic part is equal to the opening diameter of the inner cavity of the sleeve part.

[0047] In this embodiment: the two springs 307 are squeezed by the two clamps 305 in a close state, the two springs 307 are compressed, and the two clamps 305 drive the two arc grooves 306 and the two clamps 308 to approach each other. Since the arc grooves 306 and the clamps 308 are both arc-shaped structures, the two clamps 308 can be respectively accommodated inside the two arc grooves 306, and the two clamps 308 have no displacement space, so that the two clamps 305 in a close state limit and lock the wires in the pre-limited state.

[0048] Please refer to Figure 3 The two second connecting rods 304 in the outward rotation state are used to drive the two clamping blocks 305 away from each other, and the two second connecting rods 304 in the inward rotation state are used to drive the two clamping blocks 305 closer to each other;

[0049] The two clamps 308 are used to pre-limit the electric wires, and the two clamping blocks 305 in a close state are used to limit and lock the electric wires in the pre-limited state.

[0050] In this embodiment: the two second connecting rods 304 in the outward rotation state drive the two clamping blocks 305 to move away from each other, so that the two clamping blocks 305 release the clamping of the wires, and the two second connecting rods 304 in the inward rotation state drive the two clamping blocks 305 to move closer together, so that the two clamping blocks 305 in the close state limit and lock the wires in the pre-limited state.

[0051] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wiring fixture with adjustable limit width, comprising a base (1), a top end of the base (1) being fixedly connected to a plurality of brackets (2), characterized in that: A clamping mechanism (3) is installed at the end of one of the brackets (2), and the clamping mechanism (3) is used to clamp and limit the position of the electric wire; The clamping mechanism (3) comprises a driving assembly, a connecting rod assembly, and a clamp assembly; The driving assembly is used to drive the connecting rod assembly to move; The connecting rod assembly in the moving state is used to drive the clamp assembly to clamp and limit the electric wire.

2. The wiring fixture with adjustable limit width according to claim 1, characterized in that: The driving assembly comprises a screw rod (301), a moving part (302), and a guide rod (3010); The screw rod (301) is rotatably connected to the bracket (2), the moving part (302) is connected to the screw rod (301) via a screw rod seat, the guide rod (3010) is fixedly connected to the end of the moving part (302), and the guide rod (3010) is slidably connected to the bracket (2).

3. The wiring fixture with adjustable limit width according to claim 2, characterized in that: The inner wall of the screw seat is provided with a plurality of spirally arranged balls, the balls are matched with the spiral grooves on the outer wall of the screw (301), and the screw (301) in a rotating state is used to drive the moving part (302) to move axially.

4. The wiring fixture with adjustable limit width according to claim 2, characterized in that: The connecting rod assembly comprises a first connecting rod (303) and a second connecting rod (304); One end of the first connecting rod (303) is rotatably connected to the moving member (302), and one end of the second connecting rod (304) is rotatably connected to the other end of the first connecting rod (303).

5. The wiring fixture with adjustable limit width according to claim 4, characterized in that: The two second connecting rods (304) are in a cross structure, and the two second connecting rods (304) are rotatably connected at a junction position.

6. The wiring fixture with adjustable limit width according to claim 4, characterized in that: The clamp assembly comprises a clamp block (305), an arc-shaped groove (306), a spring (307), a clamp (308), and a telescopic rod (309); The clamping block (305) is fixedly connected to the other end of the second connecting rod (304), the arc-shaped groove (306) is formed on the inner side of the clamping block (305), the telescopic rod (309) is installed on the inner wall of the arc-shaped groove (306), the spring (307) is sleeved on the outer wall of the telescopic rod (309), and the two ends of the spring (307) are respectively fixedly connected to the clamp (308) and the arc-shaped groove (306); The telescopic rod (309) comprises a telescopic portion and a sleeve portion, the telescopic portion is connected to the clamp (308), the sleeve portion is connected to the arc-shaped groove (306), the telescopic portion is slidably connected to the inner cavity of the sleeve portion, an anti-slip portion is formed at the end of the telescopic portion located in the inner cavity of the sleeve portion, the diameter of the anti-slip portion is equal to the diameter of the inner cavity of the sleeve portion, and the diameter of the telescopic portion is equal to the opening diameter of the inner cavity of the sleeve portion.

7. The wiring fixture with adjustable limit width according to claim 6, characterized in that: The two second connecting rods (304) in the outwardly rotating state are used to drive the two clamping blocks (305) to move away from each other, and the two second connecting rods (304) in the inwardly rotating state are used to drive the two clamping blocks (305) to move closer to each other; The two clamps (308) are used to pre-limit the electric wire, and the two clamping blocks (305) in a state of being close to each other are used to limit and lock the electric wire in the pre-limited state.