CN209767019U

CN209767019U - Cable stripping tool

Info

Publication number: CN209767019U
Application number: CN201920518859.XU
Authority: CN
Inventors: 王丹; 石增辉; 张磊; 刘强; 钟乐; 赵庆成; 孙猛
Original assignee: Feixian Power Supply Co Of State Grid Shandong Electronic Power Co; State Grid Corp of China SGCC
Current assignee: Feixian Power Supply Co Of State Grid Shandong Electronic Power Co; State Grid Corp of China SGCC
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2019-12-10
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses a cable stripping tool, which comprises a frame, a cutter and a rotating shaft, wherein the rotating shaft passes through the frame, and the cutter is fixedly connected with the frame; the rotating shaft is provided with a clamping and conveying mechanism, and the clamping and conveying mechanism is vertical or inclined to the cutter; the distance between the rotating shaft and the cutter can be changed; the clamping and transporting mechanism can rotate along with the rotating shaft, and the clamping and transporting mechanism is provided with a protrusion for fixing the cable. The utility model discloses use centre gripping conveyer, carry out the transportation of fixing to the cable simultaneously, to the ageing wire rod of peeling off, fully consider its ductility weaker characteristics, effectively protected ageing wire rod, make the wire rod be difficult to the fracture at the in-process of use tool.

Description

Cable stripping tool

Technical Field

The utility model relates to a cable processing technology field, it is specific, relate to a cable instrument of stripping wire.

Background

When a substation is newly built or a secondary system is transformed, a great number of control cables are stripped, the traditional stripping process is very easy to cut fingers and cable cores, and a great amount of manpower, material resources and time are consumed for stripping only one control cable, so that the construction period and the quality of the whole project are seriously influenced.

In the existing disclosure, tools for wire stripping are disclosed, for example, a high-efficiency and environment-friendly shaft sleeve rubber stripping device comprises a working box, the working box is integrally set to be circular, a base is arranged at the middle position of the bottom of an inner cavity of the working box, a rotating disc is vertically fixed above the base, a plurality of positioning columns distributed in an annular array are arranged between the rotating disc and the base, a feeding area is arranged above the rotating disc, a material storage box is arranged right above the feeding area, an iron piece collecting box for storing stripped iron pieces is arranged on the left side of the base, a rubber collecting box for storing rubber is arranged on the rear side of the base, and a groove is arranged on the inner wall of the working box; the inventors considered that such a peeling apparatus automatically effects peeling while rotating, but there is a possibility that a wire is broken during the peeling.

The inventor thinks that the existing wire stripping tool improves the wire stripping efficiency to a certain extent, but still has the following defects: (1) the stripped wire is generally an aged wire and has weak ductility, the existing wire stripping tool lacks protection for the aged wire, and the wire is easy to break in the process of using the tool; and (2) the integral mechanism of the existing wire stripping tool is difficult to manufacture and does not meet the requirements of the current production.

SUMMERY OF THE UTILITY MODEL

There is the protection that lacks the wire rod to ageing wire rod to current wire stripping instrument, and easy broken string is difficult to wholly make etc. not enough in the use, the utility model aims at providing a cable wire stripping instrument, the utility model discloses a wire stripping instrument not only work efficiency is high, is applicable to ageing cable moreover, is difficult for the broken string, convenient to use.

The utility model aims at providing a cable instrument of peeling off one's hair.

In order to realize the purpose of the utility model, the utility model discloses a following technical scheme:

A cable stripping tool comprises a rack, a cutter and a rotating shaft, wherein the rotating shaft penetrates through the rack, and the cutter is fixedly connected to the rack; the rotating shaft is provided with a clamping and conveying mechanism, and the clamping and conveying mechanism is vertical or inclined to the cutter; the distance between the rotating shaft and the cutter can be changed; the clamping and transporting mechanism can rotate along with the rotating shaft, and the clamping and transporting mechanism is provided with a protrusion for fixing the cable.

The working principle of the utility model is as follows: the position of adjustment cutter makes the cutter be located the position that can cut the cable crust, is fixed in centre gripping conveying mechanism with the cable, rotates the pivot, and centre gripping conveying mechanism drives the synchronous rotation of cable, and the cutter cuts the cable crust in step.

Compared with the prior art, the utility model discloses following beneficial effect has been obtained:

(1) The utility model uses the clamping and transporting device to simultaneously and fixedly transport the cable, fully considers the characteristic of weaker ductility of the stripped aging wire, and effectively protects the aging wire, so that the wire is not easy to break in the process of using tools;

(2) The whole mechanism is convenient to manufacture and meets the requirements of current production.

drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

Figure 1 is a schematic view of example 1,

FIG. 2 is a schematic view of another angle in the embodiment 1.

In the figure, the device comprises a first sub-frame 1, a second sub-frame 2, a bevel gear 3, a first screw rod 5, a cutter 6, a rotating shaft 7, a first nut 8 and a second nut.

Detailed Description

it should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

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 in accordance with the invention. 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 the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

A cable stripping tool comprises a rack, a cutter and a rotating shaft, wherein the rotating shaft penetrates through the rack, and the cutter is fixedly connected to the rack; the rotating shaft is provided with a clamping and conveying mechanism, and the clamping and conveying mechanism is vertical or inclined to the cutter; the distance between the rotating shaft and the cutter can be changed; the clamping and transporting mechanism can rotate along with the rotating shaft, and the clamping and transporting mechanism is provided with a protrusion for fixing the cable. The position of adjustment cutter makes the cutter be located the position that can cut the cable crust, is fixed in centre gripping conveying mechanism with the cable, rotates the pivot, and centre gripping conveying mechanism drives the synchronous rotation of cable, and the cutter cuts the cable crust in step.

Further, the rack comprises a first sub-rack and a second sub-rack, the second sub-rack can be embedded in the first sub-rack, and the second sub-rack can reciprocate in the first sub-rack. The space between the second sub-rack and the first sub-rack is used for accommodating cables.

Further, the cutter is at least including cutting edge portion and the blade portion that is connected, blade portion fixed connection in the sub-frame of second, the tip of cutting edge portion narrows down and forms cutting edge sword point portion, cutting edge sword point portion salient in the sub-frame of second. The blade point part is used for cutting the cable, and the efficiency of cutting the cable can be ensured.

Preferably, the first sub-rack comprises a first side surface, a second side surface, a third side surface and a fourth side surface which are sequentially connected end to form a frame structure; the second sub-frame comprises a fifth side surface, a sixth side surface and a seventh side surface which are sequentially connected to form a C-shaped structure so as to extend out of the blade edge.

Preferably, the first side surface of the first sub-frame and the sixth side surface of the second sub-frame are both penetrated by a first screw rod, and the first screw rod is in threaded connection with the first side surface of the first sub-frame and the first side surface of the second sub-frame. The relative position relationship between the first sub-frame and the second sub-frame can be fixed through the first screw rod, and the relative position relationship can be changed conveniently.

Further, the middle section of pivot is equipped with centre gripping conveyer to in the removal and cut off the cable.

Furthermore, the clamping and transporting device comprises a plurality of base bodies, the base bodies are distributed on the rotating shaft at intervals, and the base bodies are provided with protrusions;

Each base body is provided with a plurality of protrusions for fixing the cable.

Further, be equipped with the space section between two adjacent bases, every space section all corresponds and sets up the cutter, and when the space section between two bases was fixed to the cable, the crust that the cutter that corresponds the setting can cut the cable.

Further, the clamping and transporting device comprises a plurality of bevel gears, and the teeth of the plurality of bevel gears are oppositely arranged so as to facilitate the cables to pass through the plurality of bevel gears.

further, the tail end of the rotating shaft can be connected with a rotary power source; the rotation of rotary power source can drive the pivot rotatory, is convenient for cut the cable crust fast.

Just as the background art said, current wire stripping instrument exists and lacks the protection to ageing wire rod, and easy broken string in the use is difficult to wholly make etc. not enough, the utility model aims at providing a cable wire stripping instrument, and it is right now to combine attached drawing and detailed implementation mode the utility model discloses further explain.

Example 1

A cable stripping tool comprises a frame, a cutter 5 and a rotating shaft 6, wherein the rotating shaft 6 penetrates through the frame, and the cutter 5 is fixedly connected to the frame; the rotating shaft 6 is provided with a clamping and conveying mechanism, and the clamping and conveying mechanism is vertical or inclined to the cutter 5; the distance between the rotating shaft 6 and the cutter 5 can be changed; the clamping and transporting mechanism can rotate along with the rotating shaft 6, and the clamping and transporting mechanism is provided with a protrusion for fixing the cable. The position of adjustment cutter 5 makes cutter 5 be located the position that can cut the cable crust, is fixed in centre gripping conveying mechanism with the cable, rotates pivot 6, and centre gripping conveying mechanism drives the synchronous rotation of cable, and cutter 5 cuts the cable crust in step.

The machine frame comprises a first sub-machine frame 1 and a second sub-machine frame 2, the second sub-machine frame 2 can be embedded in the first sub-machine frame 1, and the second sub-machine frame 2 can reciprocate in the first sub-machine frame 1; the second sub-frame 2 and the first sub-frame 1 are both connected to a first screw rod 4 to fix relative positions; the cutter 5 is fixedly connected to the second sub-frame 2.

Further, the first sub-frame 1 includes a first side, a second side, a third side and a fourth side that are sequentially connected end to end, and the second sub-frame 2 includes a fifth side, a sixth side and a seventh side that are sequentially connected. The first side surface of the first sub-frame 1 and the sixth side surface of the second sub-frame 2 are penetrated by a first screw rod 4, and the first screw rod 4 is in threaded connection with the first side surface of the first sub-frame 1 and the first side surface of the second sub-frame 2.

Further, the middle section of the rotating shaft 6 is provided with a clamping and transporting device, in this embodiment, the clamping and transporting device adopts two bevel gears 3, the teeth of the two bevel gears 3 are oppositely arranged, and the width between the two bevel gears 3 is set to be 1mm smaller than the outer diameter of the cable, so that the cable can conveniently pass through the plurality of bevel gears 3 and can be clamped and fixed.

Preferably, the cutter 5 includes blade portion and blade portion that is connected at least, blade portion fixed connection in the sub-frame 2 of second, the tip portion of blade portion narrows down and forms blade sword point portion, blade sword point portion salient in the sub-frame 2 of second.

Further, the tail end of the rotating shaft 6 can be connected with a rotary power source; the rotation of the rotary power source can drive the rotating shaft 6 to rotate.

Preferably, as shown in fig. 2, the screw is connected to the first sub-frame 1 and the second sub-frame 2 through a first nut 7 and a second nut 8, respectively, the first nut 7 is welded to the first sub-frame 1, and the second nut 8 is welded to the second sub-frame 2.

By implementing the embodiment, at least the following effects can be achieved:

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable stripping tool is characterized by comprising a rack, a cutter and a rotating shaft, wherein the rotating shaft penetrates through the rack, and the cutter is fixedly connected to the rack; the rotating shaft is provided with a clamping and conveying mechanism, and the clamping and conveying mechanism is vertical or inclined to the cutter; the distance between the rotating shaft and the cutter can be changed; the clamping and transporting mechanism can rotate along with the rotating shaft, and the clamping and transporting mechanism is provided with a protrusion for fixing the cable.

2. the cable stripping tool of claim 1, wherein said housing includes a first sub-housing and a second sub-housing, said second sub-housing capable of fitting within said first sub-housing, said second sub-housing capable of reciprocating within said first sub-housing.

3. The cable stripping tool of claim 2, wherein said cutter includes at least a blade portion and a blade portion connected to each other, said blade portion being fixedly connected to said second sub-bay, the end of said blade portion being narrowed to form a blade tip portion, said blade tip portion protruding from said second sub-bay.

4. the cable stripping tool of claim 2, wherein said first sub-rack includes a first side, a second side, a third side, and a fourth side connected end to end in sequence, and said second sub-rack includes a fifth side, a sixth side, and a seventh side connected in sequence.

5. The cable stripping tool of claim 4, wherein the first side of the first sub-housing and the sixth side of the second sub-housing are each penetrated by a first threaded rod, the first threaded rod being threadedly coupled to the first side of the first sub-housing and the first side of the second sub-housing.

6. The cable stripping tool of claim 1, wherein a gripping and transporting device is provided in the midsection of said spindle.

7. The cable stripping tool of claim 6, wherein said clamping and transporting means includes a plurality of bases spaced about said axis of rotation, each of said plurality of bases having a protrusion;

Each base body is provided with a plurality of protrusions.

8. the cable stripping tool of claim 7, wherein a gap segment is provided between adjacent bases, and a cutter is provided for each gap segment.

9. The cable stripping tool of claim 6, wherein said clamp carriage includes a plurality of bevel gears, the teeth of the plurality of bevel gears being disposed in opposition to facilitate passage of cable therebetween.

10. the cable stripping tool of claim 1, wherein the distal end of said spindle is adapted to be connected to a source of rotational power; the rotation of the rotary power source can drive the rotating shaft to rotate.