CN209358162U - A kind of relay protection wireline operations tool - Google Patents
A kind of relay protection wireline operations tool Download PDFInfo
- Publication number
- CN209358162U CN209358162U CN201920235390.9U CN201920235390U CN209358162U CN 209358162 U CN209358162 U CN 209358162U CN 201920235390 U CN201920235390 U CN 201920235390U CN 209358162 U CN209358162 U CN 209358162U
- Authority
- CN
- China
- Prior art keywords
- cable
- cutting
- fixedly connected
- cutting wheel
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model discloses a kind of relay protection wireline operations tools, including cutting wheel, cross-cutting blade, column, shaft, handle, crossbeam, stop collar, screw rod, swivel nut, roller seat, transfer roller, perpendicular cutting edge and fixing bolt, the cable for needing peeling is prevented between four transfer rollers, swing handle adjusts cutting wheel, rotary screw makes cable clamping between cutting wheel and transfer roller, so that cable is caught in the wheel face groove of cutting wheel, cutting wheel is pulled by handle, so that cutting wheel is along needing the cable surface of peeling to move, cable epidermis is cut by perpendicular cutting edge, unclamp screw rod, swing handle, so that cable perpendicular to cutting wheel side when, cross-cutting blade is cut in cable sheath, holding handle makes cutting wheel along cable circular-rotation, by cross-cutting blade by the ring-like cutting of cable, complete cable peeling, the device is real It with convenient, and cuts easily, pull handle can be completed to cut, easy to operate.
Description
Technical field
The utility model relates to a kind of electric power tool technical field, specifically a kind of relay protection wireline operations tool.
Background technique
It in the course of work of relay protection at present, needs that different classes of relay protector is installed, due to installation
The wiring shearing work of relay protector is frequent in the process, and existing wire stripper are complicated for operation, and use scope is small, and easy loss is led
Line.
Utility model content
The purpose of this utility model is to provide a kind of relay protection wireline operations tools, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of relay protection wireline operations tool, including cutting wheel, cross-cutting blade, column, shaft, handle, crossbeam, limit
Ring, screw rod, swivel nut, roller seat, transfer roller, perpendicular cutting edge and fixing bolt, the cutting wheel are round sheave, and the wheel face of cutting wheel is
Circular arc type is fixedly connected with perpendicular cutting edge at the wheel face center of cutting wheel, and the perpendicular cutting edge is to justify the vertical ring of groove-bottom
Type blade, the inboard of cutting wheel are uniformly provided with four circular through holes, are equipped with internal screw thread in through-hole, are fixedly connected by fixing bolt
There is a cross-cutting blade, the center of cutting wheel is equipped with through-hole, is fixedly connected with shaft by bearing in through-hole；
The both ends of the shaft are equipped with external screw thread, and both ends are fixedly connected on the side wall of U-shaped board by nut, U-shaped board
End face center is fixedly connected with column, and the outer wall middle section of the column is equipped with the shaft shoulder, the right end of crossbeam is socketed with above the shaft shoulder
Sleeve enables crossbeam to rotate around column, and the top of column is fixedly connected with handle, and the handle is cylindrical structure,
For pushing cutting wheel mobile；
The crossbeam right end is equipped with circular through hole, is fixedly connected with the top of screw rod, the screw rod in through-hole by bearing
It is equipped with externally threaded circular rod-shaped configuration for lower semisection outer wall, top is equipped with nut, is located at the fixed company of crossbeam following location directly
It is connected to stop collar, so that screw rod can rotate on crossbeam, but can not move up and down, the top through-hole of the bottom end of screw rod from swivel nut
Middle screw-in, the swivel nut are that inner wall sets the round tubular structure of internal thread, and the bottom end of swivel nut is fixedly connected on the right end of roller seat
On top surface, screw rod and swivel nut constitute spiral expanding bar, can adjust the distance between crossbeam and roller seat by rotary screw；
The roller seat is fixedly connected with cylindrical body by cuboid pedestal and base top surface and forms, the top exterior walls four of cylindrical body
Week is fixedly connected with the roll shaft bottom there are four transfer roller in array distribution, and the roll body of transfer roller can be rotated around roll shaft, the use of transfer roller
In with cable contact, cutting wheel and cable are fixed, and prevent from slipping when cutting wheel is mobile.
As a further solution of the present invention: the outer wall of the handle covers rubber sleeve, increase frictional force, anti-on-slip
It is de-.
The roll body of the transfer roller is polytetrafluoroethylene (PTFE) material as a further solution of the present invention, and frictional force is small,
It is wear-resistant.
Compared with prior art, the utility model has the beneficial effects that preventing the cable for needing peeling in four transfer rollers
Between, swing handle adjusts cutting wheel, and rotary screw makes cable clamping between cutting wheel and transfer roller, so that cable is caught in and cuts
It cuts in the wheel face groove of wheel, cutting wheel is pulled by handle, so that cutting wheel passes through along needing the cable surface of peeling to move
Perpendicular cutting edge cuts cable epidermis, unclamps screw rod, swing handle so that cable perpendicular to cutting wheel side when, cross-cutting blade
It cuts in cable sheath, holds handle and make cutting wheel along cable circular-rotation, by cross-cutting blade by the ring-like cutting of cable,
Cable peeling is completed, the device is practical and convenient, and cuts easily, and pull handle can complete cutting, easy to operate, Neng Goushi
Cable peeling for different size operates, since the depth in the cutting edge of cross-cutting blade and perpendicular cutting edge incision cable is certain,
It will not damage wires.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of relay protection wireline operations tool.
Fig. 2 is the structural schematic diagram of cutting wheel in relay protection wireline operations tool.
Fig. 3 is the structural schematic diagram of relay protection wireline operations tool relay roller.
In figure: cutting wheel 1, cross-cutting blade 2, column 3, shaft 4, handle 5, crossbeam 6, stop collar 7, screw rod 8, swivel nut 9, roller
Seat 10, transfer roller 11, perpendicular cutting edge 12, fixing bolt 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of relay protection wireline operations tool, including cutting wheel 1,
Cross-cutting blade 2, column 3, shaft 4, handle 5, crossbeam 6, stop collar 7, screw rod 8, swivel nut 9, roller seat 10, transfer roller 11, perpendicular cutting edge
12 and fixing bolt 13, the cutting wheel 1 is round sheave, and the wheel face of cutting wheel 1 is circular arc type, the wheel face center of cutting wheel 1
Place is fixedly connected with perpendicular cutting edge 12, and the perpendicular cutting edge 12 is to justify the vertical ring-like blade of groove-bottom, the inboard of cutting wheel 1
Four circular through holes are uniformly provided with, internal screw thread is equipped in through-hole, cross-cutting blade 2 is fixedly connected with by fixing bolt 13, cut
The center of wheel 1 is equipped with through-hole, is fixedly connected with shaft 4 by bearing in through-hole；
The both ends of the shaft 4 are equipped with external screw thread, and both ends are fixedly connected on the side wall of U-shaped board by nut, U-shaped board
End face center is fixedly connected with column 3, and the outer wall middle section of the column 3 is equipped with the shaft shoulder, the right side of crossbeam 6 is socketed with above the shaft shoulder
End cap cylinder enables crossbeam 6 to rotate around column 3, and the top of column 3 is fixedly connected with handle 5, and the handle 5 is cylinder
Body structure, for pushing cutting wheel 1 mobile；
6 right end of crossbeam is equipped with circular through hole, is fixedly connected with the top of screw rod 8, the spiral shell in through-hole by bearing
Bar 8 is that lower semisection outer wall is equipped with externally threaded circular rod-shaped configuration, and top is equipped with nut, and it is solid to be located at 6 following location directly of crossbeam
Surely restraining position ring block 7 is connected, so that screw rod 8 can rotate on the cross beam 6, but can not move up and down, the bottom end of screw rod 8 is from swivel nut 9
Top through-hole in screw in, the swivel nut 9 be inner wall set the round tubular structure of internal thread, the bottom end of swivel nut 9 is fixedly connected
On the right end top surface of roller seat 10, screw rod 8 and swivel nut 9 constitute spiral expanding bar, can adjust crossbeam 6 by rotary screw 8
The distance between roller seat 10；
The roller seat 10 is fixedly connected with cylindrical body by cuboid pedestal and base top surface and forms, the top exterior walls of cylindrical body
Surrounding is fixedly connected with the roll shaft bottom there are four transfer roller 11 in array distribution, and the roll body of transfer roller 11 can be rotated around roll shaft, turns
Roller 11 be used for and cable contact, fixed cutting wheel 1 and cable, and prevent from slipping when cutting wheel 1 is mobile；
The outer wall of the handle 5 covers rubber sleeve, increases frictional force, prevents from slipping；
The roll body of the transfer roller 11 is polytetrafluoroethylene (PTFE) material, and frictional force is small, wear-resistant.
The working principle of the utility model is: the cable for needing peeling is prevented between four transfer rollers 11, swing handle 5
Cutting wheel 1 is adjusted, rotary screw 8 makes cable clamping between cutting wheel 1 and transfer roller 11, so that cable is caught in cutting wheel 1
In wheel face groove, cutting wheel 1 is pulled by handle 5, so that cutting wheel 1 is along needing the cable surface of peeling to move, by perpendicular
Cutting edge 12 cut cable epidermis, unclamp screw rod 8, swing handle 5 so that cable perpendicular to cutting wheel 1 side when, revolving knife
Piece 2 is cut in cable sheath, is held handle 5 and is made cutting wheel 1 along cable circular-rotation, by cross-cutting blade 2 by cable rings
Type cutting, completes cable peeling.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (3)
1. a kind of relay protection wireline operations tool, including cutting wheel, cross-cutting blade, column, shaft, handle, crossbeam, limit
Ring, screw rod, swivel nut, roller seat, transfer roller, perpendicular cutting edge and fixing bolt, which is characterized in that the cutting wheel is round sheave, is cut
The wheel face for cutting wheel is circular arc type, and perpendicular cutting edge is fixedly connected at the wheel face center of cutting wheel, and the perpendicular cutting edge is recessed to justify
The vertical ring-like blade of slot bottom, the inboard of cutting wheel are uniformly provided with four circular through holes, are equipped with internal screw thread in through-hole, pass through fixation
Bolt is fixedly connected with cross-cutting blade, and the center of cutting wheel is equipped with through-hole, is fixedly connected with shaft by bearing in through-hole；
The both ends of the shaft are equipped with external screw thread, and both ends are fixedly connected on the side wall of U-shaped board by nut, the top surface of U-shaped board
Center is fixedly connected with column, and the outer wall middle section of the column is equipped with the shaft shoulder, the right end sleeve of crossbeam is socketed with above the shaft shoulder,
The top of column is fixedly connected with handle, and the handle is cylindrical structure；
The crossbeam right end is equipped with circular through hole, the top of screw rod is fixedly connected in through-hole by bearing, under the screw rod is
Half section of outer wall is equipped with externally threaded circular rod-shaped configuration, and top is equipped with nut, is fixedly connected with positioned at crossbeam following location directly
The bottom end of stop collar, screw rod is screwed in from the top through-hole of swivel nut, and the swivel nut is that inner wall sets the round tubular knot of internal thread
Structure, the bottom end of swivel nut are fixedly connected on the right end top surface of roller seat, and screw rod and swivel nut constitute spiral expanding bar；
The roller seat is fixedly connected with cylindrical body by cuboid pedestal and base top surface and forms, and the top exterior walls surrounding of cylindrical body is in
Array distribution is fixedly connected with the roll shaft bottom there are four transfer roller, and the roll body of transfer roller can be rotated around roll shaft.
2. relay protection wireline operations tool according to claim 1, which is characterized in that the outer wall of the handle is cased with rubber
Gum cover.
3. relay protection wireline operations tool according to claim 1, which is characterized in that the roll body of the transfer roller is poly- four
Vinyl fluoride material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235390.9U CN209358162U (en) | 2019-02-25 | 2019-02-25 | A kind of relay protection wireline operations tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235390.9U CN209358162U (en) | 2019-02-25 | 2019-02-25 | A kind of relay protection wireline operations tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209358162U true CN209358162U (en) | 2019-09-06 |
Family
ID=67803793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920235390.9U Expired - Fee Related CN209358162U (en) | 2019-02-25 | 2019-02-25 | A kind of relay protection wireline operations tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209358162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889928A (en) * | 2021-11-24 | 2022-01-04 | 广东安诺新材料科技有限公司 | Semiconductive layer stripper |
-
2019
- 2019-02-25 CN CN201920235390.9U patent/CN209358162U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889928A (en) * | 2021-11-24 | 2022-01-04 | 广东安诺新材料科技有限公司 | Semiconductive layer stripper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20200225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |