CN104852332B - A kind of laborsaving apparatus for peeling off divested for wire insulation - Google Patents
A kind of laborsaving apparatus for peeling off divested for wire insulation Download PDFInfo
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- CN104852332B CN104852332B CN201510314654.6A CN201510314654A CN104852332B CN 104852332 B CN104852332 B CN 104852332B CN 201510314654 A CN201510314654 A CN 201510314654A CN 104852332 B CN104852332 B CN 104852332B
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- wire
- laborsaving
- peeling
- divested
- blade
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
A kind of laborsaving apparatus for peeling off divested for wire insulation, using two-stage lever construction, wire locating slot and bark knife is provided with skinning operations end.Greatly strengthen shearing force, the lever of fixed cutting tool takes separation to be hinged plus regulating bolt adjusting apparatus, realization adjusts optimal edge of a knife workmanship distance in good time according to different cross section insulated conductor, it is allowed to apply less active force and working stroke on handle, the insulating barrier of insulated conductor just can be easily divested, the range of application and effect of pliers is increased.The present invention increased with the function of locking at any time according to use environment and special operational demand, be coordinated by jam plate and securing rod, realize during ring cutting, after cutter incision in place, state locking be carried out automatically by the device, conveniently carry out ring cutting operation.Its is simple to operate, and general staff is operable, by simple setting, you can completes the horizontal stroke of insulated conductor, the insulating barrier of longitudinal direction and divests operation.
Description
Technical field
The present invention relates to a kind of Phase of Electric Power Projects instrument, particularly a kind of laborsaving peeling divested for wire insulation
Device.
Background technology
As social development, distribution line network increase sharply, the passage crisis for bringing has become the bottleneck of power network development, is
Line channel is solved the problems, such as, the problems such as using insulated conductor efficiently solve crowded passage, potential safety hazard.Practical Project is constructed
During, the crimping of insulated conductor, wire jumper, branched line connection etc. are required for carrying out insulating barrier to wire divesting, 10kv insulation
Wire insulation thickness about 4mm, 20kv insulated conductor thickness of insulating layer about 6mm.Instrument is divested using conventional in engineering construction
There is the hand vice type of rotation type and routine, insulating barrier is divested in operating process, there is labour intensity greatly, laborious and effect
Rate is low, and precision is difficult to control to, and insulating barrier wire degree of impairment, particularly Cold Winter easily occurs after divesting carries out insulating barrier stripping
During division operation, insulating barrier hardness increases, and divests difficulty bigger.
The content of the invention
The technical problem to be solved in the present invention is directed to the deficiencies in the prior art, it is proposed that a kind of laborsaving, efficiency high, wire
The small laborsaving apparatus for peeling off divested for wire insulation of damage.
The technical problem to be solved in the present invention is achieved through the following technical solutions, a kind of for wire insulation stripping
The laborsaving apparatus for peeling off for removing, is characterized in：Mutually hinged two clamping jaws I, II are provided with, pin joint front portion is set to skinning operations
End, pin joint rear portion is set to clamp drive end, and two grades of laborsaving hand-held mechanisms, two grades of laborsaving hands are provided with clamping drive end
Holding operating mechanism includes two handles, and the front end of two handles is hinged, and two rear ends of handle are handheld terminal, before two handles
Portion is equipped with two grades of jointed shafts near pin joint, and two two grades of jointed shafts are symmetrical arranged, and the rear end of described two clamping jaws I, II leads to
Two grades of jointed shafts are crossed to be hinged with two handles,
The pincers of wire locating slot and bark knife, wire locating slot and one clamping jaw I are provided with described skinning operations end
Mouth is fixed and is set perpendicular to jaw, and at the jaw of another clamping jaw II, the bark knife includes and leads the bark knife
The corresponding blade of line locating slot, the knife back of blade connects with an adjusting rod, and adjusting rod is mounted on clamping jaw II by relocation mechanism,
The blade location-plate being fixed at jaw is provided between the blade of bark knife and the jaw of clamping jaw II, is provided with the middle of blade location-plate
The through hole that bark knife adjusting rod passes through, blade location-plate is provided with ten centered on above-mentioned through hole towards the one side of peeling blade part
Font locating slot, wherein one of the cross locating slot transverse groove for just being set to wire locating slot for wire axially cuts skin groove,
Another is axially cut the vertical groove of skin groove with wire for ring cutting groove.
The technical problem to be solved in the present invention can also come further to realize by the following technical programs, the relocation mechanism
Adjusting rod including being arranged on clamping jaw II passes through hole, and adjusting rod floats tail end and clamping jaw through adjusting rod by hole and in adjusting rod
Spring is housed between II.
The technical problem to be solved in the present invention can also come further to realize by the following technical programs, two handles it
Between equipped with for different-diameter wire gear locking mechanism, the gear locking mechanism include be fixed therein on a handle
Securing rod and the jam plate that is hinged on another handle, jam plate is provided with some bayonet sockets coordinated with securing rod.
The technical problem to be solved in the present invention can also by the following technical programs come further to realize that the clamping jaw II is wrapped
The nip part of the body that is hinged with clamping jaw I and dress bark knife is included, mutually hinged between body and nip part, body and pincers
Subtended angle micro-adjusting mechanism is provided between oral area.
The technical problem to be solved in the present invention can also by the following technical programs come further to realize that the subtended angle is finely tuned
Mechanism includes being fixed on the adjusting bracket on the outside of the body of clamping jaw I, and nip part is fixed with the adjusting screw rod coordinated with adjusting bracket,
And adjusting nut is housed in adjusting screw rod end.
The technical problem to be solved in the present invention can also by the following technical programs come further to realize that the wire is positioned
Groove is V-groove.
The technical problem to be solved in the present invention can also come further to realize by the following technical programs, wire locating slot with
The blade of bark knife is isometric.
The present invention compared with prior art, using two-stage lever construction, greatly strengthen shearing force, in addition, in order that with
One-hand control is realized in operating process, the total wire stripper operational stroke of operating process is further reduced, the lever of fixed cutting tool is taken
Separation is hinged plus regulating bolt adjusting apparatus, realization adjusted in good time according to different cross section insulated conductor the optimal edge of a knife do manual work away from
From, it is allowed to apply less active force and working stroke on handle, just can easily divest the exhausted of the thick insulated conductors of Φ 5mm
Edge layer, increased the range of application and effect of pliers.Be conducive to popularization and application, preferably serve Phase of Electric Power Projects.This hair
It is bright to increased with the function of locking at any time according to use environment and special operational demand, coordinated by jam plate and securing rod, it is real
During present ring cutting, after cutter incision in place, state locking is carried out by the device automatically, conveniently carry out ring cutting operation.Its
Simple to operate, general staff is operable, by simple setting, you can complete horizontal stroke, the insulating barrier of longitudinal direction of insulated conductor
Divest operation.
Brief description of the drawings
Fig. 1 is structure diagram of the invention；
Fig. 2 is that blade location-plate cross positions slot structure schematic diagram.
Specific embodiment
A kind of laborsaving apparatus for peeling off divested for wire insulation, is characterized in：It is provided with two mutually hinged clamping jaws：
Clamping jaw I 3, clamping jaw II 2, pin joint front portion are set to skinning operations end, and pin joint rear portion is set to clamp drive end, is driven in clamping
Moved end is provided with two grades of laborsaving hand-held mechanisms, and two grades of laborsaving hand-held mechanisms include two handles 1, two front ends of handle
It is hinged, two rear ends of handle are handheld terminal, two front portions of handle are equipped with two grades of jointed shafts, two two grades near pin joint
Jointed shaft is symmetrical arranged, and the rear end of described two clamping jaws I, II is hinged by two grades of jointed shafts with two handles.
Wire locating slot 4 and bark knife 5, wire locating slot 4 and one clamping jaw I 3 are provided with described skinning operations end
Jaw fix and perpendicular to jaw set, the bark knife mounted in another clamping jaw II jaw at, the bark knife includes
With the corresponding blade of wire locating slot 4, the knife back of blade connects with an adjusting rod 9, and adjusting rod 9 is mounted in clamping jaw by relocation mechanism
On II, the blade location-plate 6 being fixed at jaw, blade location-plate are provided between the blade of bark knife and the jaw of clamping jaw II
The through hole 11 that bark knife adjusting rod passes through is provided with the middle of 6, blade location-plate 6 is provided with above-mentioned logical towards the one side of peeling blade part
Cross locating slot centered on hole, wherein of cross locating slot is wire just to the transverse groove that wire locating slot is set
Skin groove 12 is axially cut, another is axially cut the vertical groove of skin groove with wire for ring cutting groove 13.
The relocation mechanism includes the adjusting rod being arranged on clamping jaw II by hole, and adjusting rod passes through hole simultaneously through adjusting rod
Floated in adjusting rod and spring 7 is housed between tail end and clamping jaw II.
Equipped with the gear locking mechanism for different-diameter wire between two handles, the gear locking mechanism includes
The securing rod 14 being fixed therein on a handle and the jam plate 10 being hinged on another handle, jam plate are provided with and securing rod
The some bayonet sockets for coordinating.
The clamping jaw II includes the nip part 8 of the body 17 being hinged with clamping jaw I and dress bark knife, body 17 and jaw
It is mutually hinged between portion 8, subtended angle micro-adjusting mechanism is provided between body and nip part.
The subtended angle micro-adjusting mechanism includes being fixed on adjusting bracket 15 on the outside of the body of clamping jaw I, nip part be fixed with
The adjusting screw rod 16 that adjusting bracket coordinates, and adjusting nut is housed in adjusting screw rod end.
The wire locating slot is V-groove.Wire locating slot is isometric with the blade of bark knife.
When using first, peeling blade part axially cuts skin groove into the wire of blade location-plate, operates two handles, and edge is led
Bobbin cuts one otch or multiple tracks otch to insulated hull is cut；Peeling blade part turn 90 degrees the ring into blade location-plate again
To cutting groove, two handles, blade are operated to cut insulated hull, hoop rotation can complete ring cutting, the two of axial cut-outs
After carrying out ring cutting, so that it may complete peeling operation.The present invention mainly has the advantage of the following aspects compared with prior art：
One is strong applicability, and wire insulation divests range of application from 35mm2To 300mm2Can use, conventional power cut construction is used
Peeled off in insulated conductor, insulated conductor insulating barrier can also be carried out during underway current potential and divests operation；Two is operating efficiency
Improve, as a result of two-stage lever principle, laborsaving raising 60% effectively reduces the labour intensity for operating, improves work
Efficiency.Three is that divesting technology is improved.Because specific blade cuts characteristic, during insulation displacement, the damage of wire
Hinder very little, otch neat appearance after insulation displacement.General work efficiency improves 40%.
Claims (6)
1. a kind of laborsaving apparatus for peeling off divested for wire insulation, it is characterised in that：It is provided with two mutually hinged clamping jaws
Ith, II, pin joint front portion is set to skinning operations end, and pin joint rear portion is set to clamp drive end, and two are provided with clamping drive end
The laborsaving hand-held mechanism of level, two grades of laborsaving hand-held mechanisms include two handles, and the front end of two handles is hinged, two hands
The rear end of handle is handheld terminal, and two front portions of handle are equipped with two grades of jointed shafts near pin joint, and two two grades are hinged axial symmetry
Set, the rear end of described two clamping jaws I, II is hinged with two handles by two grades of jointed shafts, is set at described skinning operations end
There are wire locating slot and bark knife, wire locating slot is fixed with the jaw of one clamping jaw I and set perpendicular to jaw, the stripping
At the jaw of another clamping jaw II, the bark knife includes blade corresponding with wire locating slot, the knife back of blade to dermatotome
Connect with an adjusting rod, adjusting rod by relocation mechanism on the clamping jaw II, bark knife blade and clamping jaw II jaw it
Between be provided with the blade location-plate being fixed at jaw, the through hole that bark knife adjusting rod passes through, blade are provided with the middle of blade location-plate
Location-plate is provided with the cross locating slot centered on above-mentioned through hole towards the one side of peeling blade part, cross locating slot its
In a transverse groove for just being set to wire locating slot for wire axially cuts skin groove, another that skin groove is axially cut with wire is vertical
Groove is ring cutting groove, and the relocation mechanism includes the adjusting rod being arranged on clamping jaw II by hole, and adjusting rod passes through adjusting rod
Floated between tail end and clamping jaw II equipped with spring by hole and in adjusting rod.
2. the laborsaving apparatus for peeling off divested for wire insulation according to claim 1, it is characterised in that：In two hands
Equipped with the gear locking mechanism for different-diameter wire between handle, the gear locking mechanism includes being fixed therein a hand
Securing rod and the jam plate being hinged on another handle on handle, jam plate are provided with some bayonet sockets coordinated with securing rod.
3. the laborsaving apparatus for peeling off divested for wire insulation according to claim 1, it is characterised in that：The clamping jaw
II nip part for including the body being hinged with clamping jaw I and dress bark knife, mutually hinged between body and nip part, body
Subtended angle micro-adjusting mechanism is provided with and nip part between.
4. the laborsaving apparatus for peeling off divested for wire insulation according to claim 3, it is characterised in that：The subtended angle
Micro-adjusting mechanism includes being fixed on the adjusting bracket on the outside of the body of clamping jaw I, and nip part is fixed with the regulation coordinated with adjusting bracket
Screw rod, and adjusting nut is housed in adjusting screw rod end.
5. the laborsaving apparatus for peeling off divested for wire insulation according to claim 1, it is characterised in that：The wire
Locating slot is V-groove.
6. the laborsaving apparatus for peeling off divested for wire insulation according to claim 1, it is characterised in that：Wire is positioned
Groove is isometric with the blade of bark knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510314654.6A CN104852332B (en) | 2015-06-10 | 2015-06-10 | A kind of laborsaving apparatus for peeling off divested for wire insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510314654.6A CN104852332B (en) | 2015-06-10 | 2015-06-10 | A kind of laborsaving apparatus for peeling off divested for wire insulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104852332A CN104852332A (en) | 2015-08-19 |
| CN104852332B true CN104852332B (en) | 2017-06-16 |
Family
ID=53851775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510314654.6A Active CN104852332B (en) | 2015-06-10 | 2015-06-10 | A kind of laborsaving apparatus for peeling off divested for wire insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104852332B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711790A (en) * | 2018-07-25 | 2018-10-26 | 国网江苏省电力有限公司东海县供电分公司 | Six knife cable strippers |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2309913Y (en) * | 1997-11-05 | 1999-03-10 | 谢智庆 | Multi-purpose press-cutting pliers |
| JP2000358309A (en) * | 1999-06-14 | 2000-12-26 | Hitachi Building Systems Co Ltd | Cutting stripping tool for covered wire |
| US6502310B1 (en) * | 2000-06-09 | 2003-01-07 | Christopher J. Shaw | Cable insulation slitting tool |
| CN2682699Y (en) * | 2004-02-24 | 2005-03-02 | 立耀工业股份有限公司 | Cable joint clamping tool |
| CN202678850U (en) * | 2012-06-12 | 2013-01-16 | 河南省电力公司焦作供电公司 | Tool for peeling insulating layer of wire in distribution line |
-
2015
- 2015-06-10 CN CN201510314654.6A patent/CN104852332B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104852332A (en) | 2015-08-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Jixiang Inventor after: Zhou Hongkun Inventor after: Shen Xuemei Inventor after: Wang Qijun Inventor after: Qin Jingqiang Inventor after: Han Yuchun Inventor after: Yi Changsheng Inventor after: Sha Feng Inventor after: Jiang Rongsheng Inventor after: Sun Haoran Inventor after: Shao Jun Inventor before: Chen Jixiang Inventor before: Dong Shujian Inventor before: Han Yuchun Inventor before: Qin Jingqiang Inventor before: Sun Haoran Inventor before: Zhang Yong |
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| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant |