CN106356778B - A kind of wire stripper - Google Patents
A kind of wire stripper Download PDFInfo
- Publication number
- CN106356778B CN106356778B CN201611043620.9A CN201611043620A CN106356778B CN 106356778 B CN106356778 B CN 106356778B CN 201611043620 A CN201611043620 A CN 201611043620A CN 106356778 B CN106356778 B CN 106356778B
- Authority
- CN
- China
- Prior art keywords
- claw
- mounting shell
- groove
- guide part
- claw guide
- 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.)
- Active
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 68
- 239000012528 membrane Substances 0.000 claims abstract description 6
- 238000010792 warming Methods 0.000 claims description 15
- 235000019994 cava Nutrition 0.000 claims description 3
- 206010040844 Skin exfoliation Diseases 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1204—Hand-held tools
- H02G1/1207—Hand-held tools the cutting element not rotating about the wire or cable
- H02G1/1217—Hand-held tools the cutting element not rotating about the wire or cable making a longitudinal cut
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1204—Hand-held tools
- H02G1/1236—Features relating to cutting elements
- H02G1/1241—Features relating to cutting elements the cutting element being a stack of blades
Landscapes
- Knives (AREA)
Abstract
A kind of wire stripper, it is related to field of electrical equipment, including mounting shell, two mounting shells are connected by jointed shaft, two mounting shells cooperatively form the through hole that electric wire passes through, and the mounting shell is provided with some claws, has gas cavity on the mounting shell, the gas cavity top is provided with elastic membrane, and the gas cavity is connected by gas connection road with claw guide groove；Claw is provided with the claw guide groove, the claw is provided with the first spring and cutting knife, and the present invention, which can solve electric wire peeling, to be inconvenient to carry, and the high volume of cost is big, the problem of can not adapting to more diameter wires peelings.The wire stripping of electric wire is realized by the way of pneumatically holding, simple to operate, cost is low, easy to carry, beneficial to large-scale promotion application.
Description
Technical field
The present invention relates to field of electrical equipment, specifically a kind of wire stripper.
Background technology
At present during power equipment installation and debugging, power worker need by one section of electric wire or cable peeling away from
From this process is typically all to scratch electric wire using knife.Hand is often just cut without notice, while in peeling process, rubber
Glue bonds very good with electric wire.Cause people to need to pull rubber with knife, or even rubber is cut with knife.There is also certain danger
Property.
Also there are similar devices at present, but often volume is big, it has not been convenient to carry, cost is high, for the electric wire of different-diameter
Peeling bad adaptability.As Chinese patent CN204992440U discloses a kind of wire stripper, the wire stripper is bored by the line footpath of guiding
Degree set, which is realized, to be oriented to, and realizes that electric wire peels off by means of the blade of fixed position.This design, first structure is complicated, and volume is big,
Be inconvenient to carry use, second this adapts to that occasion is few somewhere to pull electric wire, it is necessary to which the wire stripper is fixed on.It is and uncomfortable
Close the convenient segment distance of carry out electric wire peeling one set forth above.
The content of the invention
Be inconvenient to carry for electric wire peeling set forth above, the high volume of cost is big, can not adapt to more diameter wires peelings
The problem of, the present invention provides a kind of wire stripper, can avoid the generation of above mentioned problem.
The technical scheme adopted by the invention to solve the technical problem is that：
A kind of wire stripper, including mounting shell, two mounting shells are connected by jointed shaft, and two mounting shells are matched somebody with somebody
Conjunction forms the through hole that electric wire passes through, and the mounting shell is provided with some claws, and multiple claws can move radially along mounting shell
Lock electric wire；The mounting shell caves inward to form a gas cavity, and the gas cavity top is provided with elastic membrane, the gas
Cavity is connected by gas connection road with claw guide groove；Claw is provided with the claw guide groove, the claw includes card
Pawl guide part, claw guide part fitting claw are oriented to rooved face, and the claw guide part is coated with one layer of diaphragm seal, the claw
Guide part end is provided with the first spring being connected with claw guide groove, guide rail is provided with mounting shell, in claw guide part one
Side is provided with projection, and the projection moves on guide rail, and the projection is additionally provided with rubber strip, the rubber with claw guide part junction
Adhesive tape is clamped between claw guide part and guide rail, and a groove is additionally provided with claw guide part, and cutting knife is provided with the groove.
Further, the cutting knife includes screens block and point of a knife, and the screens block moves in groove, and cutting knife is located at guide rail
Between claw guide part, cutting knife rear side and rubber strip clamping.
Further, one is provided between two jointed shafts and is oriented to cutter groove, is provided with the guiding cutter groove and draws knife.
Further, described stroke of knife is connected with connecting rod, and connecting rod is connected with button, is oriented to cutter groove cooperation and is provided with cunning
Block, the connecting rod are moved through sliding block and with sliding block in guiding cutter groove, and second spring is provided between the sliding block and button key.
Further, constant temperature warming piece is provided with mounting shell, the cutting knife is provided with switch lever, the switch lever connection
There are PTC constant temperature warming pieces.
Further, the mounting shell can be molded to form a cavity, be provided with battery in the cavity, the battery with
PTC constant temperature warming pieces are connected.
The beneficial effects of the invention are as follows：
The present invention, which can solve electric wire peeling, to be inconvenient to carry, and the high volume of cost is big, can not adapt to more diameter wires peelings
The problem of.The wire stripping of electric wire is realized by the way of pneumatically holding, simple to operate, cost is low, easy to carry, beneficial to pushing away on a large scale
Wide application.
Because surfaces of wires is made using rubber more, heated by PTC constant temperature warming pieces, by means of cutting knife and drawn
The design of knife, it can conveniently carry out the peeling of electric wire；
Linked claw by way of holding air bag, and drives cutting knife ingenious in design, while carries out claw using spring
Reset, operation is simple and reliable.
By the work for moving up and down control PTC constant temperature warming pieces of cutting knife, solve asking for extra progress button control
Topic, reduces cost.
Brief description of the drawings
Fig. 1 is the three dimensional structure diagram of the present invention；
Fig. 2 is the sectional view of first embodiment of the invention；
Fig. 3 is the partial enlarged drawing at A in Fig. 2；
Fig. 4 is the left view of the present invention；
Fig. 5 is the sectional view of second embodiment of the invention；
Fig. 6 is the partial enlarged drawing at B in Fig. 5.
In figure：1 mounting shell, 2 elastic membranes, 3 claws, 301 claw guide parts, 302 projections, 303 grooves, 304 first springs,
305 claw guide grooves, 306 gas connection roads, 4 jointed shafts, 5 strokes of knives, 501 button keys, 502 second springs, 503 connecting rods, 504 slide
Block, 6 guiding cutter grooves, 7 gas cavities, 8 guide rails, 9 rubber strips, 10 cutting knifes, 1001 screens blocks, 1002 points of a knife, 1003 switch levers,
11PTC constant temperature warming pieces.
Embodiment
As shown in Figures 1 to 4, the wire stripper includes mounting shell 1, and two mounting shells 1 are connected by jointed shaft 4
Connect, two mounting shells cooperatively form the through hole that electric wire passes through, and the mounting shell 1 is provided with some claws 3, and multiple claws can
Locking electric wire is moved radially along mounting shell.
The mounting shell 1 caves inward to form a gas cavity 7, and the top of gas cavity 7 is provided with elastic membrane 2, is used for
Carry out the sealing of gas cavity.The gas cavity 7 is connected by gas connection road 306 with claw guide groove 305.
Claw 3 is provided with the claw guide groove 305, the claw 3 includes claw guide part 301, claw guide part 301
The surface of claw guide groove 305 is bonded, by realizing moving up and down for claw 3 to charged gas in claw guide groove 305.One kind optimization
Design, the claw guide part 301 are coated with one layer of diaphragm seal, strengthen sealing.The claw guide part end be additionally provided with
The first spring 304 that claw guide groove 305 is connected, by the elastic force of the first spring 304, realize claw guide part 301 from
It is dynamic to reset.
A kind of optimization design, guide rail 8 is provided with mounting shell, projection 302, the projection are provided with claw guide part side
302 move as sliding block on guide rail 8.The projection is additionally provided with rubber strip 9, the rubber strip 9 with claw guide part junction
It is clamped between claw guide part and guide rail.A groove 303 is additionally provided with claw guide part, is provided with and cuts in the groove 303
Knife 10, the cutting knife in incision electric wire, can after press rubber strip, and the motion of single direction is kept in the presence of groove.
Further, the cutting knife includes screens block 1001 and point of a knife 1002, and the screens block 1001 moves in groove,
And cutting knife is between guide rail and claw guide part, during cutting knife incision electric wire, on rear side of cutting knife with rubber strip clamping, rubber strip first
Spacing effect can be played, the position of cutting knife can be adjusted, the second rubber strip has certain elasticity, when cutting knife so that point of a knife
1002 when switching to electric wire copper wire or copper rod, can mitigate the injury to cutting knife, avoid spring knife.
When work about electric power personnel push elastic membrane 2, air in gas cavity 7 is along gas connection road 306 to claw
In guide groove 305, claw guide groove 305 becomes more with the air in closed space that claw guide part is formed, pressure increase, so that
Claw guide part is pushed, claw and then can be with clamping electric wire, and at the same time, cutting knife 10 is moved down so as to cut electric wire.
Further optimization design, as shown in Figure 2 and Figure 4, a guiding cutter groove 6, the guiding are provided between two jointed shafts
It is provided with cutter groove 6 and draws knife 5, described stroke of knife 5 can slides along being oriented in cutter groove 6, so as to cut surfaces of wires.
Described stroke of knife 5 is connected with connecting rod 503, and connecting rod is connected with button key 501, is oriented to the cooperation of cutter groove 6 and is provided with cunning
Block 504, the connecting rod 503 runs through sliding block 504, and is moved with sliding block 504 in guiding cutter groove, between the sliding block and button key
Provided with second spring 502.So, by push button key, and sliding block is made to can be achieved to draw knife 5 along upper along being oriented to cutter groove and move
Direction movement is stated, so that electric wire or cable skin can be cut by drawing knife.
Second embodiment is as shown in Figure 5 and Figure 6.It is with the difference of first embodiment, PTC is provided with mounting shell
Constant temperature warming piece 11, switch lever 1003 is additionally provided with the cutting knife 10, the switch lever 1003 is connected with PTC constant temperature warming pieces
11, when cutting knife 10 moves down, switch lever 1003 moves down, and drives PTC constant temperature warmings piece 11 to open, and carries out adding for electric wire rubber epidermis
Heat, when cutting knife 10 moves up, switch lever 1003 moves up, and so as to which PTC constant temperature warmings piece is closed, disconnects heating element heater.In order to permanent to PTC
The power supply of warm fever tablet, the mounting shell can be molded to form certain cavity, be provided with battery in the cavity, the battery with
PTC constant temperature warming pieces are connected.The battery can also use outer belt, be connected by wire with PTC constant temperature warming pieces.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
Claims (6)
1. a kind of wire stripper, including mounting shell, two mounting shells are connected by jointed shaft, and two mounting shells coordinate
The through hole that electric wire passes through is formed, the mounting shell is provided with some claws, it is characterized in that, multiple claws can be along mounting shell footpath
Electric wire is locked to mobile；The mounting shell caves inward to form a gas cavity, and the gas cavity top is provided with elastic membrane, institute
Gas cavity is stated by gas connection road with claw guide groove to be connected；Claw, the claw are provided with the claw guide groove
Including claw guide part, claw guide part fitting claw is oriented to rooved face, and the claw guide part is coated with one layer of diaphragm seal, institute
State claw guide part end and be provided with the first spring being connected with claw guide groove, guide rail is provided with mounting shell, is led in claw
Projection is provided with to portion side, the projection moves on guide rail, and the projection is additionally provided with rubber strip with claw guide part junction,
The rubber strip is clamped between claw guide part and guide rail, is additionally provided with a groove in claw guide part, is set in the groove
There is cutting knife.
2. a kind of wire stripper according to claim 1, it is characterized in that, the cutting knife includes screens block and point of a knife, institute
State screens block to move in groove, cutting knife is between guide rail and claw guide part, cutting knife rear side and rubber strip clamping.
3. a kind of wire stripper according to claim 2, it is characterized in that, a guide knife is provided between two jointed shafts
Groove, interior be provided with of guiding cutter groove draw a knife.
4. a kind of wire stripper according to claim 3, it is characterized in that, described stroke of knife is connected with connecting rod, connecting rod with
Button is connected, and is oriented to cutter groove cooperation and is provided with sliding block, the connecting rod moves through sliding block and with sliding block in guiding cutter groove, institute
State and second spring is provided between sliding block and button key.
5. a kind of wire stripper according to claim 4, it is characterized in that, constant temperature warming piece, institute are provided with mounting shell
State cutting knife and be provided with switch lever, the switch lever is connected with PTC constant temperature warming pieces.
6. a kind of wire stripper according to claim 5, it is characterized in that, the mounting shell can be molded to form a cavity,
Battery is installed, the battery is connected with PTC constant temperature warming pieces in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043620.9A CN106356778B (en) | 2016-11-24 | 2016-11-24 | A kind of wire stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043620.9A CN106356778B (en) | 2016-11-24 | 2016-11-24 | A kind of wire stripper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106356778A CN106356778A (en) | 2017-01-25 |
| CN106356778B true CN106356778B (en) | 2018-01-26 |
Family
ID=57862642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611043620.9A Active CN106356778B (en) | 2016-11-24 | 2016-11-24 | A kind of wire stripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106356778B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290471B (en) * | 2020-10-21 | 2021-12-31 | 湖南金缆电工科技有限责任公司 | Cable mounting peeling mechanism |
| CN112447337B (en) * | 2020-12-02 | 2022-05-17 | 江苏亨通线缆科技有限公司 | Cable stripping device and cable stripping method based on same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208780A (en) * | 2011-02-15 | 2011-10-05 | 河南省电力公司郑州供电公司 | Multifunctional electric power cable insulation layer stripper |
| CN203871775U (en) * | 2014-05-07 | 2014-10-08 | 四川鑫南方高压电缆有限公司 | Cable splitting device |
| CN105826719A (en) * | 2016-01-15 | 2016-08-03 | 胡妍 | Electric power fitting |
| CN205724689U (en) * | 2016-06-29 | 2016-11-23 | 国网山东省电力公司滨州市滨城区供电公司 | A kind of cable stripper being easy to determine joint length |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2935458B1 (en) * | 1998-04-08 | 1999-08-16 | 九州電力株式会社 | Winding grip remover |
| DE202014103292U1 (en) * | 2014-07-17 | 2015-10-21 | Weidmüller Interface GmbH & Co. KG | Tool for stripping a cable |
-
2016
- 2016-11-24 CN CN201611043620.9A patent/CN106356778B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208780A (en) * | 2011-02-15 | 2011-10-05 | 河南省电力公司郑州供电公司 | Multifunctional electric power cable insulation layer stripper |
| CN203871775U (en) * | 2014-05-07 | 2014-10-08 | 四川鑫南方高压电缆有限公司 | Cable splitting device |
| CN105826719A (en) * | 2016-01-15 | 2016-08-03 | 胡妍 | Electric power fitting |
| CN205724689U (en) * | 2016-06-29 | 2016-11-23 | 国网山东省电力公司滨州市滨城区供电公司 | A kind of cable stripper being easy to determine joint length |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106356778A (en) | 2017-01-25 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |