CN219106932U

CN219106932U - Cable stripper

Info

Publication number: CN219106932U
Application number: CN202223591134.4U
Authority: CN
Inventors: 傅利斌; 段朗; 肖亚勇; 秦文涛
Original assignee: State Grid Zhejiang Electric Power Co Ltd Hangzhou Qiantang District Power Supply Co; Hangzhou Beta Equipment Co ltd
Current assignee: State Grid Zhejiang Electric Power Co Ltd Hangzhou Qiantang District Power Supply Co; Hangzhou Beta Equipment Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-30
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to a cable stripper, and belongs to the field of electric tools. The utility model comprises an electric wrench, which is structurally characterized in that: still include length controller, length controller's one end is connected with electric spanner, length controller's the other end is installed peeling mechanism or round pin awl mechanism through fixing bolt, length controller includes control sleeve, slider, spout and butt bolt, the slider is installed in control sleeve, the spout sets up on control sleeve, the butt bolt is installed on the slider, and the butt bolt is located the spout, be provided with the boss on the slider. The length of the wire core can be controlled, the boss is positioned in the peeling mechanism or the pin cone mechanism, the control sleeve is provided with an abutting surface, the abutting surface is positioned at the outer side of the chute, and the abutting bolt is in contact with the abutting surface.

Description

Cable stripper

Technical Field

The utility model relates to a cable stripper, and belongs to the field of electric tools.

Background

In order to improve the safety of overhead distribution lines, the power system adopts crosslinked polyethylene insulated wires, and before the power distribution lines are subjected to the fire-connection operation, the insulating sheaths of the live insulated wires at the fire-connection positions are firstly required to be stripped, and then the fire-connection operation can be performed. Dehiders are commonly used for stripping cables, and current dehiders cannot control the length of the stripped core when stripping the cable.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide the cable stripper with reasonable structural design.

The utility model solves the problems by adopting the following technical scheme: the cable stripper comprises an electric wrench, and is characterized in that: still include length controller, length controller's one end is connected with electric spanner, length controller's the other end is installed peeling mechanism or round pin awl mechanism through fixing bolt, length controller includes control sleeve, slider, spout and butt bolt, the slider is installed in control sleeve, the spout sets up on control sleeve, the butt bolt is installed on the slider, and the butt bolt is located the spout. The peeling and cone pinning functions can be achieved by switching the peeling mechanism and the cone pinning mechanism.

Further, a boss is arranged on the sliding block. The length of the wire core can be controlled.

Further, the boss is located within the peeling mechanism or the pin cone mechanism.

Further, an abutting surface is arranged on the control sleeve, and the abutting surface is located on the outer side of the sliding groove.

Further, the abutment bolt is in contact with an abutment surface. For fixing the position of the slide.

Further, one end of the control sleeve is connected with an electric wrench through a sleeve seat, and a forward and reverse rotation switch, a starting button and a lithium battery are arranged on the electric wrench.

Further, the peeling mechanism comprises a peeling sleeve and a peeling blade, the peeling blade is arranged on the peeling sleeve, and the peeling sleeve is arranged at the other end of the control sleeve through a fixing bolt.

Further, the inner wall of the peeling sleeve is in a cylindrical structure.

Further, the pin cone mechanism comprises a pin cone sleeve and a pin cone blade, the pin cone blade is arranged on the pin cone sleeve, and the pin cone sleeve is arranged at the other end of the control sleeve through a fixing bolt.

Further, the two ends of the inner wall of the pin cone sleeve are in cylindrical structure, and the middle part of the pin cone sleeve is in a circular truncated cone structure.

Compared with the prior art, the utility model has the following advantages: the cable stripper can realize the stripping and pin cone functions of a cable through the replacement of the stripping mechanism and the pin cone mechanism when in use, does not need to manually strip and pin the cone, improves the working efficiency, and can realize the length control of stripped wire cores through the position adjustment of the sliding block in the length controller by installing the length controller between the stripping mechanism or the pin cone mechanism and the electric wrench.

Drawings

Fig. 1 is a schematic perspective view of a cable stripper (stripping) according to embodiment 1 of the present utility model.

Fig. 2 is a schematic cross-sectional structure of a cable stripper (stripping) of embodiment 1 of the present utility model.

Fig. 3 is a schematic view showing the structure of wire stripping according to embodiment 1 of the present utility model.

Fig. 4 is a schematic perspective view of a cable stripper (pin cone) according to embodiment 2 of the present utility model.

Fig. 5 is a schematic cross-sectional structure of a cable stripper (pin cone) of embodiment 2 of the present utility model.

Fig. 6 is a schematic view of the structure of a wire pin cone according to embodiment 2 of the present utility model.

In the figure: the electric wrench 1, the length controller 2, the peeling mechanism 3, the pin cone mechanism 4, the fixing bolt 5, the insulating layer 6, the wire core 7,

A forward/reverse rotation switch 11, a start button 12, a lithium battery 13,

A control sleeve 21, a slide block 22, a boss 23, a chute 24, an abutting surface 25, an abutting bolt 26, a sleeve seat 27,

Peeling sleeve 31, peeling blade 32,

Pin taper sleeve 41, pin taper blade 42.

Detailed Description

The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are otherwise, required to achieve the objective and effect taught by the utility model. In the meantime, if the terms such as "upper", "lower", "left", "right", "middle" and "a" are used in the present specification, they are merely for convenience of description, but are not intended to limit the scope of the present utility model, and the relative relation changes or modifications are considered to be within the scope of the present utility model without substantial modification of the technical content.

Example 1 (as shown in FIGS. 1-3).

The cable stripper in the embodiment comprises an electric wrench 1 and a length controller 2, wherein one end of the length controller 2 is connected with the electric wrench 1, and a stripping mechanism 3 is installed at the other end of the length controller 2 through a fixing bolt 5.

The length controller 2 in this embodiment includes a control sleeve 21, a slider 22, a chute 24, and an abutment bolt 26, one end of the control sleeve 21 is connected with the electric wrench 1 through a sleeve seat 27, and the electric wrench 1 is provided with a forward/reverse switch 11, a start button 12, and a lithium battery 13.

The slider 22 in this embodiment is mounted in the control sleeve 21, the slider 22 is provided with a boss 23, the boss 23 is located in the peeling mechanism 3, the chute 24 is provided on the control sleeve 21, the control sleeve 21 is provided with an abutment surface 25, the abutment surface 25 is located outside the chute 24, the abutment bolt 26 is mounted on the slider 22, and the abutment bolt 26 is located in the chute 24, and the abutment bolt 26 is in contact with the abutment surface 25.

The peeling mechanism 3 in this embodiment includes a peeling sleeve 31 and a peeling blade 32, the peeling blade 32 is mounted on the peeling sleeve 31, the peeling sleeve 31 is mounted on the other end of the control sleeve 21 by the fixing bolt 5, and the inner wall of the peeling sleeve 31 is provided in a cylindrical structure.

Example 2 (as shown in fig. 4-6).

The cable stripper in the embodiment comprises an electric wrench 1 and a length controller 2, wherein one end of the length controller 2 is connected with the electric wrench 1, and a pin cone mechanism 4 is installed at the other end of the length controller 2 through a fixing bolt 5.

The slider 22 in this embodiment is mounted in the control sleeve 21, the boss 23 is provided on the slider 22, the boss 23 is located in the pin cone mechanism 4, the slide groove 24 is provided on the control sleeve 21, the control sleeve 21 is provided with the abutment surface 25, the abutment surface 25 is located outside the slide groove 24, the abutment bolt 26 is mounted on the slider 22, and the abutment bolt 26 is located in the slide groove 24, and the abutment bolt 26 is in contact with the abutment surface 25.

The pin cone mechanism 4 in this embodiment includes a pin cone sleeve 41 and a pin cone blade 42, the pin cone blade 42 is mounted on the pin cone sleeve 41, the pin cone sleeve 41 is mounted at the other end of the control sleeve 21 through the fixing bolt 5, both ends of the inner wall of the pin cone sleeve 41 are in cylindrical structure, and the middle part is in a circular truncated cone structure.

Specifically, the electric wrench 1 is a common electric wrench 1 on the market, driving power is provided for the cable stripper, the front end of the electric wrench 1 is square shaft shaped, the electric wrench can be assembled with the length controller 2 in a matched manner, the starting button 12 has an stepless speed regulating function, the deep-time rotating speed is high, the shallow-time rotating speed is low, the forward-reverse switch 11 can control the electric wrench 1 to rotate clockwise or anticlockwise, and the lithium battery 13 can provide continuous power for the electric wrench 1 and is rechargeable, detachable and reusable.

The length controller 2 is permanently connected with the electric wrench 1, the electric wrench is not dismounted before and after use, the control sleeve 21 is in a circular sleeve form, the inside of the control sleeve is provided with a sliding block 22, the sliding block 22 is provided with an abutting bolt 26, the abutting bolt 26 can be unscrewed to push the sliding block 22 to slide forwards and backwards to adjust the space depth, and the abutting bolt 26 is screwed down to fix the position after the length is determined.

The pin cone mechanism 4 and the length controller 2 can be quickly disassembled and assembled, the fixing bolt 5 is unscrewed, the pin cone mechanism 4 is sent into the length controller 2, the fixing bolt 5 is screwed, and the pin cone mechanism 4 and the in-use falling-preventing mechanism can be guaranteed due to the fact that the adjusting position is blocked.

The pin cone blade 42 is used for peeling the external insulation layer 6 of the wire when the wire performs pin cone operation, the mounting hole of the pin cone blade 42 is designed as a waist-shaped hole, and the depth of the pin cone blade 42 can be adjusted according to the requirement so as to adapt to wires with different specifications or control peeling depth.

If the peeling operation is performed, the pin cone mechanism 4 needs to be removed, the peeling mechanism 3 is used for peeling, the position of the sliding block 22 in the length controller 2 determines the length of the peeled wire core 7, when the wire core 7 is propped against the sliding block 22, the wire cannot be fed any more, and after the peeling operation is completed, the shape of the wire is shown in fig. 3.

When the taper pinning operation is performed, if the taper pinning operation is performed on the rear section of the bare wire core, the length controller 2 can have a space to enable the wire core 7 to be fed, otherwise, when the taper pinning operation is performed normally, the length controller 2 is generally not used, the taper pinning mechanism 4 mainly acts on the tip of the front end of the wire rod to meet the power construction operation requirement, and after the taper pinning operation is performed, the shape of the wire rod is shown in fig. 6.

In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present utility model. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. A cable stripper comprising an electric wrench (1), characterized in that: still include length controller (2), the one end and the electric spanner (1) of length controller (2) are connected, peeling mechanism (3) or round pin awl mechanism (4) are installed through fixing bolt (5) to the other end of length controller (2), length controller (2) are including control sleeve (21), slider (22), spout (24) and butt bolt (26), slider (22) are installed in control sleeve (21), spout (24) set up on control sleeve (21), butt bolt (26) are installed on slider (22), and butt bolt (26) are located spout (24).

2. The cable stripper of claim 1 wherein: a boss (23) is arranged on the sliding block (22).

3. The cable stripper of claim 2 wherein: the boss (23) is positioned in the peeling mechanism (3) or the pin cone mechanism (4).

4. The cable stripper of claim 1 wherein: an abutting surface (25) is arranged on the control sleeve (21), and the abutting surface (25) is located on the outer side of the sliding groove (24).

5. The cable stripper of claim 4 wherein: the abutment bolt (26) is in contact with the abutment surface (25).

6. The cable stripper of claim 1 wherein: one end of the control sleeve (21) is connected with the electric wrench (1) through a sleeve seat (27), and the electric wrench (1) is provided with a forward and reverse rotation switch (11), a starting button (12) and a lithium battery (13).

7. The cable stripper of claim 1 wherein: the peeling mechanism (3) comprises a peeling sleeve (31) and a peeling blade (32), the peeling blade (32) is arranged on the peeling sleeve (31), and the peeling sleeve (31) is arranged at the other end of the control sleeve (21) through a fixing bolt (5).

8. The cable stripper of claim 7 wherein: the inner wall of the peeling sleeve (31) is in a cylindrical structure.

9. The cable stripper of claim 1 wherein: the pin cone mechanism (4) comprises a pin cone sleeve (41) and a pin cone blade (42), the pin cone blade (42) is installed on the pin cone sleeve (41), and the pin cone sleeve (41) is installed at the other end of the control sleeve (21) through a fixing bolt (5).

10. The cable stripper of claim 9 wherein: the two ends of the inner wall of the pin cone sleeve (41) are in cylindrical structure, and the middle part of the pin cone sleeve is in a circular truncated cone structure.