CN112787269A

CN112787269A - Wire stripping tool

Info

Publication number: CN112787269A
Application number: CN201911092556.7A
Authority: CN
Inventors: 沈妍; 王鑫; 苏红; 张志龙; 孙洁; 孙岳; 徐苏平; 王云昊; 刘婷婷; 张庆堃; 张颖
Original assignee: State Grid Corp of China SGCC; State Grid Tianjin Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; State Grid Tianjin Electric Power Co Ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2021-05-11

Abstract

The invention discloses a wire stripping tool, which comprises a sliding rod, a fixed block and a sliding block, wherein the fixed block is fixedly arranged at one end of the sliding rod, the sliding block is sleeved on the sliding rod in a penetrating manner, the sliding block can slide along the sliding rod, the fixed block is connected with the sliding block through a screw rod, the screw rod penetrates through the sliding block, the head end of the screw rod is rotatably connected with the fixed block, the distance between the fixed block and the sliding block is changed through adjusting the screw rod, and cutters are correspondingly arranged on the bottom surface of the fixed block and the upper surface of the sliding block.

Description

Wire stripping tool

Technical Field

The invention belongs to the technical field of power electricians, and particularly relates to a wire stripping tool which is particularly suitable for stripping wires of cables with slightly large diameters.

Background

At present, the most used tools for wire stripping are wire strippers, wire crimpers and the like, the tools are generally used due to small size and convenience in operation, but the wire strippers and the wire crimpers have certain limitations when used and are not suitable for the wire stripping work of cables with large diameters, and people know that the larger the diameter of the cable is, the more difficult the sheath is to be pulled out, and certain troubles are brought to power construction and maintenance personnel.

Disclosure of Invention

In view of the above-mentioned problems in the prior art, the present invention provides a wire stripping tool.

The wire stripping tool comprises a sliding rod, a fixed block and a sliding block, wherein the fixed block is fixedly arranged at one end of the sliding rod, the sliding block is sleeved on the sliding rod in a penetrating mode, the sliding block can slide along the sliding rod, the fixed block is connected with the sliding block through a screw rod, the screw rod penetrates through the sliding block, the head end of the screw rod is rotatably connected to the fixed block, the distance between the fixed block and the sliding block is changed through an adjusting screw rod, and cutters are correspondingly arranged on the bottom surface of the fixed block and the upper surface of the sliding block.

Wherein, be equipped with slidable scale on the sliding block, be equipped with the scale mark on the scale.

The sliding block is provided with a sliding groove, and the scale can slide in the sliding groove and is locked through the locking screw rod.

The lead screw is rotatably connected to the fixed block through a bearing, the sliding block is provided with a threaded hole, and the threaded hole is connected with the lead screw in a matched mode.

Compared with the prior art, the wire stripping tool has the beneficial effects that the wire stripping tool is particularly suitable for the wire stripping work of a slightly large-diameter cable, is relatively small in size, convenient to carry, simple to operate and convenient to rapidly strip the sheath of the cable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the operation of the present invention;

FIG. 3 is a side schematic view of the present invention;

FIG. 4 is a schematic view of a fixing block according to the present invention;

FIG. 5 is a schematic view of the slider structure of the present invention;

reference numbers in the figures: 1. a slide bar; 2. a fixed block; 3. a slider; 4. a cutter; 5. a screw rod; 6. a scale; 7. scale lines; 8. a chute; 9. locking the screw rod; 10. a through hole; 11. a bearing; 12. a threaded hole; 13. A screw; 14. an electrical cable.

Detailed Description

The invention is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when used in this specification the singular forms "a", "an" and/or "the" include "specify the presence of stated features, steps, operations, elements, or modules, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

As shown in the figures 1-5 of the drawings,

the embodiment of the invention provides an electric wire stripping tool, which comprises a sliding rod 1, a fixed block 2 and a sliding block 3, wherein the sliding rod 1 can be a square rod or a round rod, the fixed block 2 is fixedly arranged at one end (top end) of the sliding rod 1, the top end of the sliding rod 1 is fixed on the fixed block 2, the sliding block 3 is sleeved on the sliding rod 1 in a penetrating manner, the sliding block 3 is provided with a through hole 10, the sliding rod 1 penetrates through the through hole 10, the sliding block 3 is sleeved on the sliding rod 1 in a penetrating manner through the through hole 10, and the sliding block 3 can slide along the sliding rod; namely, the sliding block 3 slides, so that the relative distance between the sliding block 3 and the fixed block 2 can be changed;

fixed block 2 with be connected through lead screw 5 between the sliding block 3, lead screw 5 runs through sliding block 3, and its head end rotates to be connected at fixed block 2, lead screw 5 rotates through bearing 11 to be connected on fixed block 2, screw hole 12 is connected with the cooperation of lead screw 5, through accommodate the lead screw 5, can make sliding block 3 slide along slide bar 1 to change the distance between fixed block 2 and the sliding block 3, the correspondence of the above-mentioned of the bottom surface of fixed block 2 and sliding block 3 is equipped with cutter 4, all is equipped with the mounting groove on the bottom surface of fixed block 2 and the above-mentioned of sliding block 3, and cutter 4 inlays and fixes in the mounting groove and through screw 13.

The sliding block 3 is provided with a sliding scale 6, the scale 6 is L-shaped, the scale 6 is provided with scale marks 7, and the scale marks 7 are used for the distance between the standard cutter and the head end of the scale 6, namely the stripping length; the sliding block 3 is provided with a sliding groove 8, the scale 6 can slide in the sliding groove 8 and is locked through a locking screw rod 9, the head end of the scale 6 is used as a reference, and the length of the wire to be stripped can be measured through the scale 6.

The principle or method of operation of the invention: according to the length requirement of wire stripping, the extension length of a scale 6 is adjusted, the scale is locked through a locking screw rod 9, a cable 14 to be stripped is placed between a sliding block 3 and an upper cutter 4 and a lower cutter 4 of a fixed block 2, the head end of the cable 14 abuts against the head end of the scale 6, a screw rod 5 is adjusted, the sliding block 3 slides towards one side of the fixed block 2, the upper cutter 4 and the lower cutter 4 clamp the cable 14 and cut into the outer skin of the cable 14, the lower end of the sliding rod 1 is rotated to rotate around the cable 14 to perform circular cutting, after the sliding rod rotates for a plurality of weeks, the outer skin of the cable 14 is cut off, an electric wire stripping tool is taken down, the cut outer skin of the cable 14 is pulled out towards one side, and the wire stripping work is finished, if the outer skin of the cable is thick, in the circular cutting process.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an electric wire stripping instrument, its characterized in that includes slide bar, fixed block and sliding block, the fixed block that is equipped with in one end of slide bar, the sliding block wears to overlap on the slide bar, the sliding block can slide along the slide bar, the fixed block with be connected through the lead screw between the sliding block, the lead screw runs through the sliding block, and its head end rotates to be connected at the fixed block, changes the distance between fixed block and the sliding block through adjusting screw, the bottom surface of fixed block and the higher authority of sliding block correspond and are equipped with the cutter.

2. A wire stripping tool as claimed in claim 1, wherein said slider is provided with a slidable scale, said scale being provided with graduation marks.

3. The wire stripping tool of claim 1, wherein said slide block is provided with a slide slot, and said scale is slidable in said slide slot and locked by a locking screw.

4. The wire stripping tool of claim 1, wherein said screw is rotatably connected to said fixed block through a bearing, and said sliding block is provided with a threaded hole, and said threaded hole is connected with said screw in a matching manner.