CN107332167A - A kind of cable peeling knife - Google Patents
A kind of cable peeling knife Download PDFInfo
- Publication number
- CN107332167A CN107332167A CN201710760642.5A CN201710760642A CN107332167A CN 107332167 A CN107332167 A CN 107332167A CN 201710760642 A CN201710760642 A CN 201710760642A CN 107332167 A CN107332167 A CN 107332167A
- Authority
- CN
- China
- Prior art keywords
- knife rest
- cable
- knife
- clamping face
- straight trough
- 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.)
- Pending
Links
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
- H02G1/1221—Hand-held tools the cutting element rotating about the wire or cable
- H02G1/1224—Hand-held tools the cutting element rotating about the wire or cable making a transverse cut
Abstract
The present invention relates to cable cutter field, it is specifically related to a kind of cable peeling knife, including the first knife rest, second knife rest and adjusting screw rod, the side of second knife rest is provided with guiding straight trough, the side of first knife rest is provided with guide block, guide block insertion is oriented in straight trough and can moved back and forth, adjusting screw rod is threadedly coupled through guiding straight trough and with guide block, the two ends of adjusting screw rod are rotatably connected with being oriented to the two ends of straight trough respectively, first knife rest and the second knife rest are relative provided with the first clamping face and the second clamping face, one in first knife rest and the second knife rest is installed with chamfering blade, the chamfering cutting edge of chamfering blade stretches out correspondence clamping face and angle is set in obtuse angle therewith；The beneficial effects of the invention are as follows, cable peeling efficiency high, and barking depth and even angle, it can effectively prevent peeling from constantly damaging cable internal structure, be applicable different line footpath cables, versatility is good and simple in construction, safe and reliable.
Description
Technical field
The present invention relates to cable cutter field, a kind of cable peeling knife is specifically related to.
Background technology
Install or overhaul power cable when, it is necessary to by cable sheath (including insulating barrier, semi-conductive layer, copper shield,
Oversheath etc.) peel off to enter the connection of row line, traditional cable peeling tool is using instruments such as electrician's knife, plastic cutter or wallpaper knives
Peeling is carried out, but because the blade of these cutters is installed built on the sand, is easily rocked during cutting cable skin, and the depth of cutting cable skin
It is shallow uneven, when particularly cutting the semi-conductive layer or copper shield of cable, because semi-conductive layer and copper shield ratio are relatively thin, very
The easy structure that penetrates semi-conductive layer or copper shield and destroy inside it in cutting, and due to copper shield it is harder and
Surface is smooth, is easy to rock during cutting and influences cut quality, and has certain potential safety hazard.
The content of the invention
In order to overcome defect present in prior art, task of the invention is to provide a kind of easy to operate, cable peeling
Efficiency high, and barking depth is uniform, can effectively prevent peeling from constantly damaging cable internal structure, is applicable different line footpath cables, leads to
Good and simple in construction, the safe and reliable cable peeling knife with property.
Task of the present invention is realized by following technical proposal：
A kind of cable peeling knife, including the first knife rest, the second knife rest and adjusting screw rod, the side of the first knife rest is provided with guiding
Straight trough, the side of the second knife rest is provided with the guide block coordinated with the guiding straight trough, and guide block insertion is oriented in straight trough and can be oriented to
Moved back and forth in straight trough, guide block is provided with the inner bolt hole being engaged with adjusting screw rod, and adjusting screw rod is through guiding straight trough and with leading
Block is threadedly coupled, and the two ends of adjusting screw rod are rotatably connected with being oriented to the two ends of straight trough respectively, and one end of adjusting screw rod is also
Knob is fixed with, the first knife rest surface relative with the second knife rest is provided with the first clamping that clamping can be coordinated to treat peeling cable
One in face and the second clamping face, the first knife rest and the second knife rest is installed with scalping blade, the cutter of scalping blade
Sword stretches out correspondence clamping face and setting normal thereto, and cutting edge stretches out the distance of correspondence clamping face and is equal to or less than and treats peeling
The thickness of cable sheath.
It is preferred that, first clamping face and second clamping face are V-groove structure, and 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 provided with non-circular locating convex block, and the scalping blade is provided with and the convex
The positioning hole that block is engaged.
It is preferred that, it is additionally provided with standing groove on first knife rest or second knife rest, at least one is placed in standing groove standby
With blade, screens or the bayonet lock for fixing spare blade are provided with standing groove.
It is preferred that, the spare blade is the blade for being used to cut different cable skins that size is different from the scalping blade.
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 regulating 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, stripping is then rotated
Dermatotome has or cable, and cutting edge is circumferentially cut along cable sheath, can realize the horizontal ring cutting to cable sheath.
A kind of beneficial effect of cable peeling knife of the present invention 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, after regulation to correct position, the first knife rest and
The position of second knife rest is to fix, without pressing the first knife rest and the second knife rest, it is only necessary to rotate cable or peeling cutter can
The cutting to cable sheath, easy to operate, cable peeling efficiency high, and barking depth and even angle are realized, can effectively be prevented
Cable internal structure is damaged during peeling, different line footpath cables are applicable, versatility is good and simple in construction, safe and reliable；2. set standby
Blade standing groove is used, the variety classes spare blade for the different structure layer for being applicable different cables or same cable is placed with, only
Cable peeling knife need to be carried, just can realize and peeling, increase portability and practicality are carried out to a variety of different construction of cable layers.
The effect of the design of the present invention, concrete structure and generation is described further below with reference to accompanying drawing, with abundant
Ground understands the purpose of the present invention, feature and effect.
Brief description of the drawings
Fig. 1 is a kind of one of structural representation of cable peeling knife of the invention；
Fig. 2 is the two of the structural representation of a kind of cable peeling knife of the invention；
Fig. 3 is Fig. 2 decomposition texture schematic diagram；
Fig. 4 is a kind of use state reference view of cable peeling knife of the invention；
Wherein：The knife rests of 1- first, 11- is oriented to straight trough, the clamping faces of 12- first, 13- locating convex blocks, the knife rests of 2- second, 21-
Guide block, the clamping faces of 22- second, 3- adjusting screw rods, 31- knobs, 4- scalping blades, 41- cutting edges, 42- positioning holes, 5- is placed
Groove, 51- bayonet locks, 52- cover plates, 6- spare blades, 7- treats peeling cable, 71- cable sheaths.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that say that the specific embodiment of description is used only for explaining the present invention herein, and
It is not used in the restriction present invention.
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, a kind of cable peeling knife, including the first knife rest 1, the second knife rest 2 and adjusting screw rod 3, the first knife rest 1
Side be provided with the guide block 21 coordinated with the guiding straight trough 11 provided with straight trough 11, the side of the second knife rest 2 is oriented to, guide block 21 is embedding
Enter to be oriented in straight trough 11 and can be moved back and forth in straight trough 11 is oriented to, guide block 21 is provided with the interior spiral shell being engaged with adjusting screw rod 3
Hole, adjusting screw rod 3 is through being oriented to straight trough 11 and being threadedly coupled with guide block 21, and the two ends of adjusting screw rod 3 are respectively with being oriented to straight trough 11
Two ends be rotatably connected, one end of adjusting screw rod 3 is also fixed with knob 31, and the first knife rest 1 and the second knife rest 2 are relative
Surface be provided with that clamping can be coordinated to treat is fixed on the first clamping face 12 and the second clamping face 22 of peeling cable 7, the first knife rest 1
Scalping blade 4 is installed, the cutting edge 41 of scalping blade 4 stretches out the first clamping face 12 and setting normal thereto, and cutter
The distance that sword 41 stretches out the first clamping face 12 is equal to or less than the thickness for treating the crust of peeling cable 7.
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, making cable
Cutting edge 41 of the peeling crust just to scalping blade 4 is treated, regulating bolt is then rotated and drives 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,
The horizontal ring cutting to cable sheath 71 can be realized, the first knife rest 1 and the second knife rest 2 are connected by adjusting screw rod 3, rotate regulation
Screw rod 3 can drive the first knife rest 1 and the second knife rest 2 to relatively move, after regulation to correct position, the first knife rest 1 and the second knife
The position of frame 2 is to fix, 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 efficiency high, and barking depth and even angle, can effectively prevent stripping
Cable internal structure is damaged during skin, different line footpath cables are applicable, versatility is good and simple in construction, safe and reliable.
As preferred embodiment, as shown in Figure 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
State cutting edge 41 parallel with a side of V-groove；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 Figure 1-2, first knife rest 1 is provided with non-circular locating convex block 13, institute
State scalping blade 4 and be provided with the non-circular positioning hole 42 being engaged with the locating convex block 13, the structure is easy to scalping blade 4
Install, 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, place in standing groove 5 be provided with least one spare blade 6, standing groove 5 screens for fixing spare blade 6 or
Bayonet lock, prevents the notch of groove 5 from setting a dismountable cover plate 52；It is preferred that, the spare blade 6 is that size is different from the stripping
The blade for being used to cut different cable skins of dermatotome piece 4；Spare blade standing 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, increase portability and practicality.
The present invention describes some embodiments and its accompanying drawing in detail, but the invention is not restricted to these embodiments and its attached
Figure, is especially not limited to the cable peeling knife shape in accompanying drawing, it is attached be shown in the figure it is more attractive in appearance in various shapes
Cable peeling knife, although this shape is not the claimed technology point of present invention protection, as long as those of ordinary skill in the art's root
According to the present invention, do not pay creative work, it is modified, equivalent substitution, other embodiment obtained from improvement etc. and
Its accompanying drawing, within the scope of the present invention.
Claims (5)
1. a kind of cable peeling knife, it is characterised in that including the first knife rest, the second knife rest and adjusting screw rod, the one of the first knife rest
Side is provided with the guide block coordinated with the guiding straight trough provided with straight trough, the side of the second knife rest is oriented to, and guide block insertion is oriented in straight trough
And can be moved back and forth in straight trough is oriented to, guide block is provided with the inner bolt hole being engaged with adjusting screw rod, and adjusting screw rod, which is passed through, to be oriented to
Straight trough is simultaneously threadedly coupled with guide block, and the two ends of adjusting screw rod are rotatably connected with being oriented to the two ends of straight trough respectively, adjust spiral shell
One end of bar is also fixed with knob, and the first knife rest surface relative with the second knife rest, which is provided with, can coordinate clamping to treat peeling cable
The first clamping face and the second clamping face, one in the first knife rest and the second knife rest is installed with scalping blade, bark knife
The cutting edge of piece stretches out correspondence clamping face and setting normal thereto, and cutting edge stretch out correspondence clamping face distance be equal to or
Less than the thickness for treating 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
State cutting edge parallel with a side of V-groove.
3. cable peeling knife according to claim 2, it is characterised in that first knife rest is provided with non-circular convex
Block, the scalping blade is provided with the positioning hole being engaged with 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
Provided with standing groove, the screens being provided with least one spare blade, standing groove for fixing spare blade is placed in standing groove
Or bayonet lock.
5. cable peeling knife according to claim 1, it is characterised in that the spare blade is that size is different from the stripping
The blade for being used to cut different cable skins of dermatotome piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710760642.5A CN107332167A (en) | 2017-08-29 | 2017-08-29 | A kind of cable peeling knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710760642.5A CN107332167A (en) | 2017-08-29 | 2017-08-29 | A kind of cable peeling knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107332167A true CN107332167A (en) | 2017-11-07 |
Family
ID=60204550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710760642.5A Pending CN107332167A (en) | 2017-08-29 | 2017-08-29 | A kind of cable peeling knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107332167A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206490A (en) * | 2017-12-13 | 2018-06-26 | 江苏铂英特电子科技有限公司 | A kind of cable peeling device |
| CN108233278A (en) * | 2017-12-13 | 2018-06-29 | 江苏铂英特电子科技有限公司 | A kind of cable peeling equipment |
| CN108923338A (en) * | 2018-09-14 | 2018-11-30 | 慈溪市吉瑞机械有限公司 | A kind of ring cutting and facing attachment of high-tension cable |
| CN108963866A (en) * | 2018-07-26 | 2018-12-07 | 国网山东省电力公司莱芜供电公司 | A kind of fixed device of bypass drainage thread for livewire work |
| CN109768507A (en) * | 2017-11-09 | 2019-05-17 | 株式会社泉精器制作所 | Electric wire coating device for stripping |
| CN109842058A (en) * | 2017-11-24 | 2019-06-04 | 中冶宝钢技术服务有限公司 | Electrodynamic type high-voltage cable insulating layer cutter device and its application method |
| CN114200584A (en) * | 2021-10-21 | 2022-03-18 | 上海坤尚电子科技有限公司 | Optical fiber stripper |
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| US5809652A (en) * | 1996-11-07 | 1998-09-22 | Ducret; Lucien C. | Cable stripping device |
| JP2001238319A (en) * | 2000-02-23 | 2001-08-31 | Fujikura Eneshisu Kk | Stripping device for coated wire |
| CN2457769Y (en) * | 2000-12-13 | 2001-10-31 | 太力工业有限公司 | Adjustable cable peeler |
| WO2005104321A1 (en) * | 2004-04-24 | 2005-11-03 | Michael Joseph Maguire | Improved cable stripping tool |
| US20100024604A1 (en) * | 2008-08-01 | 2010-02-04 | Nelson James M | Sheath and conductor strippers |
| CN201860064U (en) * | 2010-01-06 | 2011-06-08 | 株式会社古川电机制作所 | Insulator stripping device for electric cable |
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| CN103247979A (en) * | 2013-05-31 | 2013-08-14 | 山东电力集团公司枣庄供电公司 | Multifunctional high voltage cable stripping knife |
| CN106451248A (en) * | 2016-10-18 | 2017-02-22 | 广州番禺电缆集团有限公司 | Cable sheath ring-cutting knife and cable sheath removing method |
| CN206023082U (en) * | 2016-08-29 | 2017-03-15 | 李利 | A kind of cable knife |
| CN207320723U (en) * | 2017-08-29 | 2018-05-04 | 广州番禺电缆集团有限公司 | Cable peeling knife |
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2017
- 2017-08-29 CN CN201710760642.5A patent/CN107332167A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5809652A (en) * | 1996-11-07 | 1998-09-22 | Ducret; Lucien C. | Cable stripping device |
| JP2001238319A (en) * | 2000-02-23 | 2001-08-31 | Fujikura Eneshisu Kk | Stripping device for coated wire |
| CN2457769Y (en) * | 2000-12-13 | 2001-10-31 | 太力工业有限公司 | Adjustable cable peeler |
| WO2005104321A1 (en) * | 2004-04-24 | 2005-11-03 | Michael Joseph Maguire | Improved cable stripping tool |
| US20100024604A1 (en) * | 2008-08-01 | 2010-02-04 | Nelson James M | Sheath and conductor strippers |
| CN201860064U (en) * | 2010-01-06 | 2011-06-08 | 株式会社古川电机制作所 | Insulator stripping device for electric cable |
| CN102593763A (en) * | 2012-03-02 | 2012-07-18 | 山东电力集团公司滨州供电公司 | Cable stripping tool |
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| CN103247979A (en) * | 2013-05-31 | 2013-08-14 | 山东电力集团公司枣庄供电公司 | Multifunctional high voltage cable stripping knife |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768507A (en) * | 2017-11-09 | 2019-05-17 | 株式会社泉精器制作所 | Electric wire coating device for stripping |
| CN109842058A (en) * | 2017-11-24 | 2019-06-04 | 中冶宝钢技术服务有限公司 | Electrodynamic type high-voltage cable insulating layer cutter device and its application method |
| CN108206490A (en) * | 2017-12-13 | 2018-06-26 | 江苏铂英特电子科技有限公司 | A kind of cable peeling device |
| CN108233278A (en) * | 2017-12-13 | 2018-06-29 | 江苏铂英特电子科技有限公司 | A kind of cable peeling equipment |
| CN108963866A (en) * | 2018-07-26 | 2018-12-07 | 国网山东省电力公司莱芜供电公司 | A kind of fixed device of bypass drainage thread for livewire work |
| CN108963866B (en) * | 2018-07-26 | 2020-09-04 | 国网山东省电力公司莱芜供电公司 | A bypass drainage wire fixing device for live working |
| CN108923338A (en) * | 2018-09-14 | 2018-11-30 | 慈溪市吉瑞机械有限公司 | A kind of ring cutting and facing attachment of high-tension cable |
| CN114200584A (en) * | 2021-10-21 | 2022-03-18 | 上海坤尚电子科技有限公司 | Optical fiber stripper |
| CN114200584B (en) * | 2021-10-21 | 2024-02-02 | 上海坤尚电子科技有限公司 | Optical fiber stripper |
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