CN207039092U - A kind of pincerlike instrument for cutting power cable insulation layer - Google Patents
A kind of pincerlike instrument for cutting power cable insulation layer Download PDFInfo
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- CN207039092U CN207039092U CN201720868481.7U CN201720868481U CN207039092U CN 207039092 U CN207039092 U CN 207039092U CN 201720868481 U CN201720868481 U CN 201720868481U CN 207039092 U CN207039092 U CN 207039092U
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- hole
- clamping plate
- auxiliary clamping
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- holding rod
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Abstract
It the utility model is related to a kind of pincerlike instrument for cutting power cable insulation layer, including upper plier handle and lower plier handle, upper plier handle includes upper holding rod, hinge eyes and arc lower binding clip, lower plier handle includes lower holding rod, hinge bar and upper arc binding clip, hinge bar and lower holding rod are at an angle, fixing hole is set in hinge eyes, the adjusting hole matched with fixing hole is set on the hinge bar, adjustment bolt runs through the fixing hole and adjusting hole；Lower plate is set on arc lower binding clip, train wheel bridge is set on upper arc binding clip, train wheel bridge is symmetrically parallel with lower plate, train wheel bridge and lower plate are respectively arranged below auxiliary clamping plate and lower auxiliary clamping plate, cutter, fixed lower blade between lower plate and lower auxiliary clamping plate are fixed between train wheel bridge and upper auxiliary clamping plate.The cutting of the utility model pincer instrument is quick, accurate, simple, conveniently, and cost is low, securely and reliably, improves operating efficiency, can rip cutting and crosscutting cable, have wide range of applications.
Description
Technical field
The utility model belongs to power cable stripping technical field, and in particular to a kind of pincers for cutting power cable insulation layer
Shape instrument.
Background technology
Because power cable is in terminals, transition joint manufacturing process is carried out, it is necessary to stripping is carried out to its insulating barrier, and
And wire must not be injured.Traditional single cutting tool, easily hinders that its wire, adjustment are complex, and the edge of a knife switches to conductor
After be easily damaged, efficiency of construction lower cost is high；Electrician's knife stripping cable insulation is influenceed stripping by the edge of a knife quality of electrician's knife
More laborious and section out-of-flatness；Blade breakages, even injury to personnel are easily caused during wallpaper knife stripping cable insulation, and are disappeared
Consumption material is very fast.Therefore, existing stripping and cutting tool construction is complicated, adjusts knife edge length and gradient is relatively complicated, if adjustment
The bad edge cut that easily causes injures cutter head to conductor, and replacing cutter head is costly, adds the cost of this specific purpose tool, from
And the activity duration is extended, add work difficulty.
Notification number is that CN204668846U Chinese utility model patent discloses a kind of cable wire stripping pliers, including：Binding clip,
Handle, the first locating wheel and the disc type cutter with raised type blade, binding clip are divided to two up and down, and the contact surface of binding clip is provided with
Cable clamping groove, the lower pliers head of cable clamping groove side are provided with slide rail, slide-bar, slide-bar edge in slide rail are provided with slide rail
Moved closer or far from the direction of cable clamping groove, the located nut of the first locating wheel is fixed on slide-bar, fastening positioning spiral shell
Mother, the first locating wheel are fixed on lower pliers head；The upper grip head of cable clamping groove side is provided with bolt, described
Disc type cutter are provided with screw, and disc type cutter are enclosed on bolt through screw and fastened by nut, electricity of the present utility model
Cable wire stripper uses high-strength iron, and aluminium, steel are made, and mechanical strength and mechanical life are satisfied by requiring, package unit is by pliers head clip
Part is held, locating wheel fixed part combines with cut portion, realizes efficient, safe peeling work.But the patent jaw is opened
Mouth width only has two grades of adjusting positions, and the A/F regulation of jaw is limited；And need to be equipped with special disc type cutter, into
This height, can only ring cutting cable, be not suitable for the longitudinal stripping of cable, application is limited.
The content of the invention
To overcome drawbacks described above, the purpose of this utility model is to provide a kind of pincerlike work for cutting power cable insulation layer
Tool, easy to adjust, cutting is quick, can rip cutting and crosscutting cable, have wide range of applications.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of pincerlike instrument for cutting power cable insulation layer, including upper plier handle and lower plier handle, the upper plier handle include upper
Holding rod, hinge eyes and arc lower binding clip, the lower plier handle includes lower holding rod, hinge bar and upper arc binding clip, described be hinged
Bar at an angle, sets fixing hole, set and the fixing hole on the hinge bar with lower holding rod in the hinge eyes
The adjusting hole matched somebody with somebody, the adjusting hole are bar shaped wave hole, and adjustment bolt runs through the fixing hole and adjusting hole, the adjustment bolt
End sets stop nut；Lower plate is set on the arc lower binding clip, train wheel bridge is set on the upper arc binding clip, it is described on
Clamping plate is symmetrically parallel with lower plate, and the train wheel bridge and lower plate are respectively arranged below auxiliary clamping plate and lower additional lock
Plate, cutter, fixed lower blade between the lower plate and lower auxiliary clamping plate are fixed between the train wheel bridge and upper auxiliary clamping plate；
The train wheel bridge and upper auxiliary clamping plate, that lower plate and lower auxiliary clamping plate is correspondingly arranged two cross spacing holes and two respectively is vertical
Spacing hole, the cross spacing hole and vertical spacing hole are bar shaped straight hole, in the cross spacing hole and vertical spacing hole
Through fixing bolt, the fixing bolt end sets fixing nut.
Preferably, the hinge bar and lower holding rod are in 100-150 °.
Preferably, the hinge bar and lower holding rod are in 120 °.
Preferably, the cutter and bottom knife are blade of carving knife.
Positive beneficial effect of the present utility model：
1. the utility model cuts the pincerlike instrument of power cable insulation layer, including upper plier handle and lower plier handle, the upper pincers
Handle includes upper holding rod, hinge eyes and arc lower binding clip, and the lower plier handle includes lower holding rod, hinge bar and upper arc binding clip,
The hinge bar and lower holding rod at an angle, set fixing hole in the hinge eyes, set on the hinge bar with it is described
The adjusting hole of fixing hole matching, the adjusting hole is bar shaped wave hole, and adjustment bolt runs through the fixing hole and adjusting hole, described
Adjustment bolt end sets stop nut, and adjusting hole is bar shaped wave hole, and bar shaped wave hole can not only stablize fixed adjustment spiral shell
The position of bolt, and adjustment bolt can be made to be fixed in bar shaped wave hole difference wave position, arc binding clip and lower arc in realization
The adjustment of clamp head opening degree, it is easy to adjust, it is adapted to the clamping of different-diameter power cable.
Lower plate is set on the arc lower binding clip, train wheel bridge is set on the upper arc binding clip, and the train wheel bridge is with
Clamping plate is symmetrically parallel, and the train wheel bridge and lower plate are respectively arranged below auxiliary clamping plate and lower auxiliary clamping plate, it is described on
Cutter, fixed lower blade between the lower plate and lower auxiliary clamping plate are fixed between clamping plate and upper auxiliary clamping plate；The upper folder
Plate and upper auxiliary clamping plate, lower plate and lower auxiliary clamping plate are correspondingly arranged two cross spacing holes and two vertical spacing holes respectively,
The cross spacing hole and vertical spacing hole are bar shaped straight hole, through fixation in the cross spacing hole and vertical spacing hole
Bolt, the fixing bolt end set fixing nut, fixing bolt and cutter or the bottom knife both sides in cross spacing hole
Vertical edge is in close contact, and realizes the horizontal fixation of cutter or bottom knife, the fixing bolt in vertical spacing hole and cutter or
Horizontal edge of the bottom knife away from blade side is in close contact, and cutter or the vertical fixation of bottom knife is realized, due to cross spacing
Hole and vertical spacing hole are bar shaped straight hole, and the depth of cut of cutter or bottom knife is easy to adjust, firm grip, are adapted to
The clamping of the cutter or bottom knife of different size.
Quickly, accurately, simply, conveniently, cost is low for the pincerlike instrument cutting of the utility model cutting power cable insulation layer,
Securely and reliably, improve operating efficiency, can rip cutting and crosscutting cable, have wide range of applications.
2. hinge bar described in the utility model is in 100-150 ° with lower holding rod, fixing hole diverse location in adjusting hole
Fixation, the opening degree of pincerlike instrument can adjust arbitrarily, convenient to cut cable.The hinge bar is in 120 ° with lower holding rod, hand
Portion grips upper holding rod and lower holding rod is comfortable, firmly facilitates.The cutter and bottom knife are blade of carving knife, blade of carving knife
Wide material sources, cost are cheap.
Brief description of the drawings
Fig. 1 is the pincerlike tool construction schematic diagram that the utility model cuts power cable insulation layer；
Fig. 2 is the mplifying structure schematic diagram at A in Fig. 1；
Fig. 3 is the utility model adjusting hole structural representation；
Fig. 4 is the utility model cutter clamp position side structure schematic view；
Fig. 5 is one of pincerlike instrument using state structure diagram that the utility model cuts power cable insulation layer；
Fig. 6 is the two of the pincerlike instrument using state structure diagram that the utility model cuts power cable insulation layer；
In figure：The upper holding rods of 1-, 2- hinge eyes, 3- arc lower binding clips, holding rod under 4-, 5- hinge bars, the upper arc shaped pincers of 6-
Head, 7- fixing holes, 8- adjusting holes, 9- adjustment bolts, 10- lower plates, 11- train wheel bridges aid in clamping plate on 12-, 13- cutters,
14- bottom knife, 15- cross spacings hole, 16- vertical spacings hole, 17- fixing bolts, 18- fixing nuts, 19- cables.
Embodiment
The utility model is further illustrated with reference to some specific embodiments.
Embodiment 1
Referring to Fig. 1-6, a kind of pincerlike instrument for cutting power cable insulation layer, including upper plier handle and lower plier handle, it is described on
Clamp handle includes upper holding rod 1, hinge eyes 2 and arc lower binding clip 3, and the lower plier handle includes lower holding rod 4, hinge bar 5 and upper arc
Clamp first 6, the hinge bar 5 are in hexagonal angle degree with lower holding rod 4, and fixing hole 7, the hinge bar 5 are set in the hinge eyes 2
Upper to set the adjusting hole 8 matched with the fixing hole 7, the adjusting hole 8 is bar shaped wave hole（Referring to Fig. 3）, adjustment bolt 9 passes through
The fixing hole 7 and adjusting hole 8 are worn, the end of adjustment bolt 9 sets stop nut；Under being set on the arc lower binding clip 3
Clamping plate 10, train wheel bridge 11 is set, and the train wheel bridge 11 is symmetrically parallel with lower plate 10, described on the upper arc binding clip 6
Train wheel bridge 11 and lower plate 10 are respectively arranged below auxiliary clamping plate 12 and lower auxiliary clamping plate, the train wheel bridge 11 and upper additional lock
Cutter 13, fixed lower blade 14 between the lower plate 10 and lower auxiliary clamping plate are fixed between plate 12（Referring to Fig. 1 and 4）, institute
It is blade of carving knife to state cutter 13 and bottom knife 14；The train wheel bridge 11 and upper auxiliary clamping plate 12, lower plate 10 and lower auxiliary
Clamping plate is correspondingly arranged two cross spacing holes 15 and two vertical spacing holes 16 respectively（Referring to Fig. 2）, the cross spacing hole 15
It is bar shaped straight hole with vertical spacing hole 16, runs through fixing bolt 17 in the cross spacing hole 15 and vertical spacing hole 16,
The end of fixing bolt 17 sets fixing nut 18, fixing bolt 17 and cutter 13 or the bottom knife in cross spacing hole 15
14 both sides vertical edges are in close contact, and the fixing bolt 17 and cutter 13 or bottom knife 14 in vertical spacing hole 16 are away from blade side
Horizontal edge be in close contact.
The pincerlike instrument of the utility model cutting power cable insulation layer according to cable 19 in use, need what is cut first
Depth, in adjustment vertical spacing hole 16 position of fixing bolt 17, makes that fixing bolt 17 is adjacent to cutter 13 and bottom knife 14 is remote
From the transverse edge of blade side, the position of fixing bolt 17 is then fixed using fixing nut 18, makes cutter 13 and lower knife
Piece 14 exposes suitable depth；Then the position of fixing bolt 17 in cross spacing hole 15 is adjusted, is adjacent to fixing bolt 17
Blade 13 and the vertical edges of the both sides of bottom knife 14, the position of fixing bolt 17, train wheel bridge are then fixed using fixing nut 18
11 and it is upper auxiliary clamping plate 12 cutter 13 is fixed, similarly lower plate 10 and it is lower auxiliary clamping plate bottom knife 14 is fixed；Then adjust
Whole adjustment bolt 9 correct position in adjusting hole 8, make the distance between cutter 13 and bottom knife 14 with the diameter of cable 19 about
Matching, now cutter 13 and bottom knife 14 touch or proximate to the insulating barrier outer surface of cable 19, and both hands hold holding rod 1
With lower holding rod 4, firmly depress, realize the crosscutting of cable 19（Referring to Fig. 5）Or rip cutting（Referring to Fig. 6）.
Finally illustrate, above example only to illustrate the technical solution of the utility model and unrestricted, this area
Other modifications or equivalent substitution that those of ordinary skill is made to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme, it all should cover among right of the present utility model.
Claims (4)
- A kind of 1. pincerlike instrument for cutting power cable insulation layer, it is characterised in that including upper plier handle and lower plier handle, the upper pincers Handle includes upper holding rod, hinge eyes and arc lower binding clip, and the lower plier handle includes lower holding rod, hinge bar and upper arc binding clip, The hinge bar and lower holding rod at an angle, set fixing hole in the hinge eyes, set on the hinge bar with it is described The adjusting hole of fixing hole matching, the adjusting hole is bar shaped wave hole, and adjustment bolt runs through the fixing hole and adjusting hole, described Adjustment bolt end sets stop nut；Lower plate is set on the arc lower binding clip, sets and presss from both sides on the upper arc binding clip Plate, the train wheel bridge is symmetrically parallel with lower plate, the train wheel bridge and lower plate be respectively arranged below auxiliary clamping plate and Lower auxiliary clamping plate, cutter is fixed between the train wheel bridge and upper auxiliary clamping plate, it is solid between the lower plate and lower auxiliary clamping plate Fix blade；The train wheel bridge and upper auxiliary clamping plate, lower plate and lower auxiliary clamping plate are correspondingly arranged two cross spacing holes respectively With two vertical spacing holes, the cross spacing hole and vertical spacing hole are bar shaped straight hole, the cross spacing hole and perpendicular Run through fixing bolt into spacing hole, the fixing bolt end sets fixing nut.
- 2. it is according to claim 1 cutting power cable insulation layer pincerlike instrument, it is characterised in that the hinge bar with Lower holding rod is in 100-150 °.
- 3. it is according to claim 2 cutting power cable insulation layer pincerlike instrument, it is characterised in that the hinge bar with Lower holding rod is in 120 °.
- 4. it is according to claim 1 cutting power cable insulation layer pincerlike instrument, it is characterised in that the cutter and Bottom knife is blade of carving knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720868481.7U CN207039092U (en) | 2017-07-18 | 2017-07-18 | A kind of pincerlike instrument for cutting power cable insulation layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720868481.7U CN207039092U (en) | 2017-07-18 | 2017-07-18 | A kind of pincerlike instrument for cutting power cable insulation layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207039092U true CN207039092U (en) | 2018-02-23 |
Family
ID=61464749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720868481.7U Expired - Fee Related CN207039092U (en) | 2017-07-18 | 2017-07-18 | A kind of pincerlike instrument for cutting power cable insulation layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207039092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909900A (en) * | 2019-04-22 | 2019-06-21 | 赵宇 | Pliers for the locking locking plate of operating nut |
| CN113363886A (en) * | 2021-06-21 | 2021-09-07 | 合肥飞石电子科技工程有限公司 | Feeder line stripping knife and method for manufacturing feeder line interface |
-
2017
- 2017-07-18 CN CN201720868481.7U patent/CN207039092U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909900A (en) * | 2019-04-22 | 2019-06-21 | 赵宇 | Pliers for the locking locking plate of operating nut |
| CN109909900B (en) * | 2019-04-22 | 2024-05-03 | 山东九商定向钻探有限公司 | Pliers for operating nut locking plate |
| CN113363886A (en) * | 2021-06-21 | 2021-09-07 | 合肥飞石电子科技工程有限公司 | Feeder line stripping knife and method for manufacturing feeder line interface |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20210718 |