CN207320723U - Cable peeling knife - Google Patents
Cable peeling knife Download PDFInfo
- Publication number
- CN207320723U CN207320723U CN201721094823.0U CN201721094823U CN207320723U CN 207320723 U CN207320723 U CN 207320723U CN 201721094823 U CN201721094823 U CN 201721094823U CN 207320723 U CN207320723 U CN 207320723U
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- knife rest
- cable
- clamping face
- straight trough
- knife
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Abstract
It the utility model is related to cable cutter field, specifically a kind of cable peeling knife, including the first knife rest, second knife rest and adjusting screw rod, the side of second knife rest, which is equipped with, is oriented to straight trough, the side of first knife rest is equipped with guide block, guide block insertion is oriented in straight trough and can move back and forth, adjusting screw rod is threadedly coupled through guiding straight trough and with guide block, the both ends of adjusting screw rod are rotatably connected with being oriented to the both ends of straight trough respectively, first knife rest and the second knife rest are equipped with the first clamping face and the second clamping face relatively, one in first knife rest and the second knife rest is installed with chamfering blade, the chamfering cutting edge of chamfering blade stretches out corresponding clamping face and angle is set in obtuse angle therewith；The beneficial effects of the utility model are that cable peeling is efficient, and barking depth and even angle, can effectively prevent peeling and constantly damage cable internal structure, are applicable in different line footpath cables, versatility is good, and simple in structure, safe and reliable.
Description
Technical field
Cable cutter field is the utility model is related to, is specifically a kind of cable peeling knife.
Background technology
Install or overhaul power cable when, it is necessary to by cable sheath (including insulating layer, semi-conductive layer, copper shield,
Oversheath etc.) peel off so that into the connection of row line, traditional cable peeling tool is using instruments such as electrician's knife, plastic cutter or wallpaper knifes
Peeling is carried out, but since the blade of these cutters is installed built on the sand, is easily rocked when cutting cable skin, and cut the depth of cable skin
It is shallow uneven, when particularly cutting the semi-conductive layer or copper shield of cable, since semi-conductive layer and copper shield ratio are relatively thin, very
Easily penetrate semi-conductive layer or copper shield in cutting and destroy the structure inside it, and due to copper shield it is harder and
Surface is smooth, and when cutting is easy to rock and influences cut quality, and has some potential safety problems.
Utility model content
In order to overcome defect existing in the prior art, the task of the utility model is to provide a kind of easy to operate, cable
Peeling efficiency is high, and barking depth is uniform, can effectively prevent peeling and constantly damages cable internal structure, is applicable in different line footpath electricity
Cable, versatility is good, and simple in structure, safe and reliable cable peeling knife.
The utility model task is realized by following technical proposal：
Cable peeling knife, including the first knife rest, the second knife rest and adjusting screw rod, the side of the first knife rest, which is equipped with, to be oriented to directly
Groove, the side of the second knife rest, which is equipped with, to be oriented in straight trough and can be oriented to directly with the guide block for being oriented to straight trough and coordinating, guide block insertion
Moved back and forth in groove, guide block is equipped with passes through guiding straight trough and and guide block with the matched inner bolt hole of adjusting screw rod, adjusting screw rod
It is threadedly coupled, the both ends of adjusting screw rod are rotatably connected with being oriented to the both ends of straight trough respectively, and one end of adjusting screw rod is also solid
Surely it is equipped with knob, the first knife rest and the opposite surface of the second knife rest are equipped with the first clamping face that clamping can be coordinated to treat peeling cable
With the second clamping face, one in the first knife rest and the second knife rest is installed with scalping blade, the cutting edge of scalping blade
The corresponding clamping face of stretching and setting normal thereto, and the distance of the corresponding clamping face of cutting edge stretching is electric equal to or less than peeling is treated
The thickness of cable crust.
It is preferred that first clamping face and second clamping face are V-groove structure, the scalping blade is fixedly mounted
On first knife rest and positioned at one end of the first clamping face, and the cutting edge is parallel with a side of V-groove.
It is preferred that first knife rest is equipped with non-circular locating convex block, the scalping blade is equipped with and the convex
The matched location hole of block.
It is preferred that being additionally provided with placing groove on first knife rest or second knife rest, placed in placing groove at least one standby
With blade, screens or bayonet lock for fixing spare blade are provided with placing groove.
It is preferred that the spare blade is different from the blade for being used to cut different cable skins of the scalping blade for size.
In use, will treat that peeling cable is placed between the first knife rest and the second knife rest, make cable is treating peeling crust just
To the cutting edge of scalping blade, then rotate adjusting bolt and drive the first knife rest or the movement of the second knife rest, cutting edge is radially
Cable sheath is cut, until the first clamping face and the second clamping face are adjacent to cable sheath to prevent cable from rocking, then rotates stripping
Dermatotome has or cable, cutting edge are circumferentially cut along cable sheath, can realize the horizontal ring cutting to cable sheath.
The beneficial effect of the utility model cable peeling knife is：1. the first knife rest and the second knife rest are connected by adjusting screw rod
Connect, rotating adjusting screw rod can drive the first knife rest and the second knife rest to relatively move, and adjust to suitable position, the first knife rest and
The position of second knife rest is fixed, without pressing the first knife rest and the second knife rest, it is only necessary to rotate cable or peeling cutter can
Realize the cutting to cable sheath, easy to operate, cable peeling is efficient, and barking depth and even angle, can effectively prevent
Cable internal structure is damaged during peeling, is applicable in different line footpath cables, versatility is good, and simple in structure, safe and reliable；2. set standby
With blade placing groove, the variety classes spare blade for the different structure layer for being applicable in different cables or same cable is placed with, only
Cable peeling knife need to be carried, just can realize and peeling is carried out to a variety of different construction of cable layers, increase portability and practicality.
It is described further below with reference to the effect of design of the attached drawing to the utility model, concrete structure and generation, with
It is completely understood by the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is one of structure diagram of the utility model cable peeling knife；
Fig. 2 is the second structural representation of the utility model cable peeling knife；
Fig. 3 is the decomposition texture schematic diagram of Fig. 2；
Fig. 4 is the use state reference view of the utility model cable peeling knife；
Wherein：The first knife rests of 1-, 11- are oriented to straight trough, the first clamping faces of 12-, 13- locating convex blocks, the second knife rests of 2-, 21-
Guide block, the second clamping faces of 22-, 3- adjusting screw rods, 31- knobs, 4- scalping blades, 41- cutting edges, 42- location holes, 5- are placed
Groove, 51- bayonet locks, 52- cover boards, 6- spare blades, 7- treat peeling cable, 71- cable sheaths.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that say that the specific embodiment of description is used only for explaining herein
The utility model, is not used to limit the utility model.
It should be noted that " first " in text, " second " are only used for the description purpose for differentiation, and it is not intended that referring to
Show or imply the quantity or order of technical characteristic.
As shown in Figure 1, cable peeling knife, including the first knife rest 1, the second knife rest 2 and adjusting screw rod 3, the one of the first knife rest 1
Side, which is equipped with, is oriented to straight trough 11, and the side of the second knife rest 2 is equipped with the guide block 21 coordinated with the guiding straight trough 11, and the insertion of guide block 21 is led
It can move back and forth into straight trough 11 and in straight trough 11 is oriented to, guide block 21 is equipped with and 3 matched inner bolt hole of adjusting screw rod, tune
Section screw rod 3 straight trough 11 and is threadedly coupled with guide block 21 through being oriented to, and the both ends of adjusting screw rod 3 are respectively with being oriented to the both ends of straight trough 11
It is rotatably connected, one end of adjusting screw rod 3 is also fixed with knob 31, the first knife rest 1 and the opposite surface of the second knife rest 2
Equipped with the first clamping face 12 and the second clamping face 22 that clamping can be coordinated to treat peeling cable 7, it is installed with the first knife rest 1
Scalping blade 4, the cutting edge 41 of scalping blade 4 stretches out the first clamping face 12 and setting normal thereto, and cutting edge 41 is stretched
The distance for going out the first clamping face 12 is equal to or less than the thickness for treating 7 crust of peeling cable.
As shown in figure 4, in use, will treat that peeling cable 7 is placed between the first knife rest 1 and the second knife rest 2, make cable
Treat the cutting edge 41 of peeling crust face scalping blade 4, then rotate adjusting bolt and drive the first knife rest 1 or the second knife rest 2
Mobile, cutting edge 41 radially cuts cable sheath 71, until the first clamping face 12 and the second clamping face 22 are adjacent to cable sheath
71 to prevent cable from rocking, and then rotates peeling cutter or cable, and cutting edge 41 is cut along cable sheath 71 is circumferential,
It can realize the horizontal ring cutting to cable sheath 71, the first knife rest 1 and the second knife rest 2 are connected by adjusting screw rod 3, are rotated and are adjusted
Screw rod 3 can drive the first knife rest 1 and the second knife rest 2 to relatively move, and adjust to suitable position, the first knife rest 1 and the second knife
The position of frame 2 is fixed, without pressing the first knife rest 1 and the second knife rest 2, it is only necessary to which rotating cable or peeling cutter can realize
Cutting to cable sheath 71, easy to operate, cable peeling is efficient, and barking depth and even angle, can effectively prevent stripping
Cable internal structure is damaged during skin, is applicable in different line footpath cables, versatility is good, and simple in structure, safe and reliable.
As preferred embodiment, as shown in Figs. 1-2, first clamping face 12 and second clamping face 22 are
V-groove structure, the scalping blade 4 is fixedly mounted on first knife rest 1 and is located at one end of the first clamping face 12, and institute
It is parallel with a side of V-groove to state cutting edge 41；V-groove structure can prevent cable from sliding laterally in operation,
The cutting edge 41 of scalping blade 4 is located at one end of the first clamping face 12 and parallel with a side of V-groove, beneficial to cable
Crust 71 carries out horizontal ring cutting.
As preferred embodiment, as shown in Figs. 1-2, first knife rest 1 is equipped with non-circular locating convex block 13, institute
State scalping blade 4 and be equipped with and be easy to scalping blade 4 with the matched non-circular location hole 42 of the locating convex block 13, the structure
Installation, and can prevent scalping blade 4 from rocking in operation.
As preferred embodiment, as shown in figure 3, being additionally provided with placement on first knife rest 1 or second knife rest 2
Groove 5, at least one spare blade 6 is placed in placing groove 5, be provided with placing groove 5 screens for fixing spare blade 6 or
Bayonet lock, prevents the notch of groove 5 from setting a dismountable cover board 52；It is preferred that the spare blade 6 is different from the stripping for size
The blade for being used to cut different cable skins of dermatotome piece 4；Spare blade placing groove 5 is set, be placed with applicable different cables or
The variety classes spare blade 6 of the different structure layer of same cable, it is only necessary to carry cable peeling knife, just can realize to a variety of differences
Construction of cable layer carries out peeling, increases portability and practicality.
The utility model describes some embodiments and its attached drawing in detail, but the utility model is not limited to these embodiments
And its attached drawing, the cable peeling knife shape being especially not limited in attached drawing are attached to be shown in the figure in various shapes more
Beautiful cable peeling knife, although this shape is not the claimed technology point of the utility model protection, as long as this area is common
Technical staff is not made the creative labor according to the utility model, modify to it, equivalent substitution, obtained from improvement etc.
Other embodiment and its attached drawing, it is within the protection scope of the present utility model.
Claims (5)
1. cable peeling knife, it is characterised in that including the first knife rest, the second knife rest and adjusting screw rod, the side of the first knife rest is set
There is guiding straight trough, the side of the second knife rest is equipped with the guide block coordinated with the guiding straight trough, and guide block insertion is oriented in straight trough and energy
Moved back and forth in straight trough is oriented to, guide block is equipped with passes through guiding straight trough with the matched inner bolt hole of adjusting screw rod, adjusting screw rod
And be threadedly coupled with guide block, the both ends of adjusting screw rod are rotatably connected with being oriented to the both ends of straight trough respectively, adjusting screw rod
One end is also fixed with knob, and the first knife rest and the opposite surface of the second knife rest are equipped with that clamping can be coordinated to treat peeling cable
One clamping face and the second clamping face, one in the first knife rest and the second knife rest is installed with scalping blade, scalping blade
Cutting edge stretches out corresponding clamping face and setting normal thereto, and the distance of the corresponding clamping face of cutting edge stretching is equal to or less than
Treat the thickness of peeling cable sheath.
2. cable peeling knife according to claim 1, it is characterised in that first clamping face and second clamping face
It is V-groove structure, the scalping blade is fixedly mounted on first knife rest and is located at one end of the first clamping face, and institute
It is parallel with a side of V-groove to state cutting edge.
3. cable peeling knife according to claim 2, it is characterised in that first knife rest is equipped with non-circular convex
Block, the scalping blade are equipped with and the matched location hole of the locating convex block.
4. cable peeling knife according to claim 1, it is characterised in that on first knife rest or second knife rest also
Equipped with placing groove, at least one spare blade is placed in placing groove, the screens for fixing spare blade is provided with placing groove
Or bayonet lock.
5. cable peeling knife according to claim 1, it is characterised in that the spare blade is different from the stripping for size
The blade for being used to cut different cable skins of dermatotome piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094823.0U CN207320723U (en) | 2017-08-29 | 2017-08-29 | Cable peeling knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094823.0U CN207320723U (en) | 2017-08-29 | 2017-08-29 | Cable peeling knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320723U true CN207320723U (en) | 2018-05-04 |
Family
ID=62384582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721094823.0U Active CN207320723U (en) | 2017-08-29 | 2017-08-29 | Cable peeling knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207320723U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107332167A (en) * | 2017-08-29 | 2017-11-07 | 广州番禺电缆集团有限公司 | A kind of cable peeling knife |
| CN109873371A (en) * | 2018-12-29 | 2019-06-11 | 金华八达集团有限公司科技信息分公司 | A kind of cable straightening device with peeling function |
| CN110474262A (en) * | 2019-08-29 | 2019-11-19 | 亿嘉和科技股份有限公司 | A kind of cable stripping method of altitude hot-line operation |
| CN110768168A (en) * | 2019-09-10 | 2020-02-07 | 中科院合肥技术创新工程院 | Zero reference adjusting method for peeler based on zero reference adjusting device |
-
2017
- 2017-08-29 CN CN201721094823.0U patent/CN207320723U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107332167A (en) * | 2017-08-29 | 2017-11-07 | 广州番禺电缆集团有限公司 | A kind of cable peeling knife |
| CN109873371A (en) * | 2018-12-29 | 2019-06-11 | 金华八达集团有限公司科技信息分公司 | A kind of cable straightening device with peeling function |
| CN109873371B (en) * | 2018-12-29 | 2020-12-18 | 金华八达集团有限公司科技信息分公司 | Cable straightening device with peeling function |
| CN110474262A (en) * | 2019-08-29 | 2019-11-19 | 亿嘉和科技股份有限公司 | A kind of cable stripping method of altitude hot-line operation |
| CN110768168A (en) * | 2019-09-10 | 2020-02-07 | 中科院合肥技术创新工程院 | Zero reference adjusting method for peeler based on zero reference adjusting device |
| CN110768168B (en) * | 2019-09-10 | 2021-04-27 | 中科院合肥技术创新工程院 | Zero reference adjusting method for peeler based on zero reference adjusting device |
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