Portable cable stripping tool

Abstract

The utility model belongs to the technical field of power configuration assistance, and particularly relates to a portable cable stripping tool which comprises a handle, a support, a guide roller, a sheath, an adjusting screw and a hook knife. The support is installed on the handle, the guide roller is arranged on the support, the sheath is installed on the top of the support, and the hook knife is installed in the sheath. A moving groove is formed in the sheath, the bottom of the adjusting screw is connected with the adjusting block through threads, the adjusting block is fixedly connected with the hooked knife movable shaft, and the hooked knife is arranged on the hooked knife movable shaft in a penetrating and sleeving mode. The top of the adjusting screw is arranged on a fixing block in a sleeving mode, and the fixing block is installed on the sheath. The cable sheath cutting device has the advantages that the length, exposed out of the sheath, of the hook knife can be adjusted through the adjusting screw, and cable sheaths with different thicknesses can be cut.

Description

Technical Field

[0001] This application belongs to the field of power configuration auxiliary technology, and in particular relates to a portable cable stripping tool. Background Technology

[0002] Control cables in power construction mainly consist of a conductor, insulation layer, and protective layer. During construction, thousands of control cables need to be connected to DCS control panels. Cables entering the panels require stripping their protective layers for unified routing. Traditional construction methods involve manually stripping the protective layers using a hook, which is inefficient and prone to damaging the insulation layer and causing injuries. Utility Model Content

[0003] To address the problems of existing technologies, this utility model provides a portable cable stripping tool. The length of the hook blade protruding from the sheath can be controlled by adjusting a bolt, allowing for stripping cables of varying thicknesses. The technical solution is as follows:

[0004] A portable cable stripping tool includes a handle, a bracket, a guide roller, a sheath, an adjusting screw, and a hook. The bracket is mounted on the handle, the guide roller is mounted on the bracket, the sheath is mounted on the top of the bracket, and the hook is mounted inside the sheath. The sheath has a movable groove. The bottom of the adjusting screw is fixedly connected to an adjusting block, the adjusting block is fixedly connected to the movable shaft of the hook, and the hook is sleeved on the movable shaft. The adjusting screw is sleeved on a fixed block, the fixed block is mounted on the sheath, and the adjusting screw has a nut one and a nut two, which are located on opposite sides of the fixed block.

[0005] Preferably, the hook blade is fixed to the sheath via a movable shaft.

[0006] Preferably, a limiting plate is provided at the end of the hook blade movable shaft.

[0007] Preferably, the bracket has an "L" shaped structure, and gaskets are provided between the two ends of the bracket and the blade sheath, the thickness of the gaskets being greater than the thickness of the limiting plate.

[0008] Preferably, the guide roller is concave, with high sides and low center, so that the cable can be placed in the concave part of the roller to fix the direction of the cable.

[0009] Preferably, the end of the hook blade has a concave arc structure.

[0010] Compared with the prior art, the beneficial effects of this application are as follows:

[0011] This portable wire stripping tool has a simple structure and is easy to carry. It can adapt to the requirements of cable stripping in various environments. Compared with the traditional method of directly stripping wires using hook knives and other equipment, it ensures the safety of personnel and avoids damage to the cable insulation layer. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this application;

[0013] Figure 2 This is a schematic diagram of the adjusting screw structure;

[0014] In the diagram: 1-handle, 2-bracket, 3-guide roller, 4-scabbard, 5-adjusting screw, 6-hook knife, 7-moving shaft, 8-shield, 9-hook knife moving shaft, 91-limiting plate, 10-fixing block. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] A portable cable stripping tool includes a handle 1, a bracket 2, a guide roller 3, a sheath 4, an adjusting screw 5, and a hook 6. The bracket 2 is mounted on the handle 1, the guide roller 3 is mounted on the bracket 2, and the sheath 4 is mounted on top of the bracket 2, with a gap between them. The hook 6 is fixed inside the sheath 4 via a movable shaft 7. The sheath 4 has a movable groove. The bottom of the adjusting screw 5 is threaded to an adjusting block 502, and the adjusting block 502 is fixedly connected to the hook 6 movable shaft 9. The hook 6 is fitted onto the hook 6 movable shaft 9. The top of the adjusting screw 5 is fitted onto a fixing block 10, and the fixing block 10 is mounted on the sheath 4.

[0017] A limiting plate 91 is provided at the end of the hook blade movable shaft 9. The limiting plate 91 can effectively prevent the hook blade movable shaft 9 from shaking, which is beneficial to the stability of the hook blade 6.

[0018] The bracket 2 has an "L" shaped structure. Gaskets 8 are provided between both ends of the bracket 2 and the sheath 4. The thickness of the gaskets 8 is greater than the thickness of the limiting plate 91. The adjusting screw 5 is equipped with a first nut 501 and a second nut 503, which are located on both sides of the fixing block 10 to secure the fixing block 10 and prevent the adjusting screw 5 from moving up and down during wire stripping.

[0019] The guide roller 3 is concave, with high sides and low center, so that the cable can be placed in the concave part of the roller to fix the direction of the cable.

[0020] The tip of the hook knife 6 has a concave arc structure.

[0021] During operation, adjust screw 5 according to the thickness of the cable protection layer. Keep screw 5 stationary and rotate nut 501 away from the fixing block 10. Move screw 5 downwards. Once the position of hook 6 is determined, rotate nut 501 closer to the fixing block 10. Then rotate nut 503 to lock the fixing block 10 and begin stripping the cable. Similarly, when hook 6 is retracted, keep screw 5 stationary and rotate nut 503 away from the fixing block 10. Lift screw 5 or rotate nut 501. When hook 6 is retracted into the sheath 4, rotate nut 501 to fix its position.

[0022] The adjusting block 502 is moved up and down by the adjusting screw 5, which in turn drives the hook 6 to move up and down, so that the hook 6 can strip the cable protective layer without damaging the insulation layer. The cable is placed into the guide roller 3, and the handle 1 is used to tilt the stripping tool so that the hook 6 is inserted into the cable protective layer. Then the stripping tool is moved along the direction of the cable tail end to cut the cable protective layer.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A portable cable stripping tool, characterised in that, The device includes a handle (1), a bracket (2), a guide roller (3), a sheath (4), an adjusting screw (5), and a hook (6). The bracket (2) is mounted on the handle (1), the guide roller (3) is mounted on the bracket (2), the sheath (4) is mounted on the top of the bracket (2), and the hook (6) is mounted inside the sheath (4). The sheath (4) has a moving groove. The bottom of the adjusting screw (5) is fixedly connected to the adjusting block (502), the adjusting block (502) is fixedly connected to the hook's movable shaft (9), and the hook (6) is sleeved on the hook's movable shaft (9). The adjusting screw (5) is sleeved on the fixing block (10), the fixing block (10) is mounted on the sheath (4), and the adjusting screw (5) has a nut one (501) and a nut two (503). The nut one (501) and the nut two (503) are located on both sides of the fixing block (10).

2. A portable cable stripping tool according to claim 1, wherein, The hook knife (6) is fixed to the sheath (4) by a movable shaft (7).

3. A portable cable stripping tool according to claim 1, wherein, The end of the hook blade movable shaft (9) is provided with a limiting plate (91).

4. A portable cable stripping tool according to claim 3, wherein, The bracket (2) has an "L" shaped structure. Gaskets (8) are provided between the two ends of the bracket (2) and the sheath (4). The thickness of the gaskets (8) is greater than the thickness of the limiting plate (91).

5. The portable cable stripping tool of claim 1, wherein, The guide roller (3) is concave, with high sides and low middle, so that the cable can be placed in the concave part of the roller to fix the direction of the cable.

6. The portable cable stripping tool of claim 1, wherein, The hook (6) has a concave arc structure at the end of the blade.

Images