CN105826874B - A kind of screw cable longitudinal direction peeling cutter and its peeling method - Google Patents
A kind of screw cable longitudinal direction peeling cutter and its peeling method Download PDFInfo
- Publication number
- CN105826874B CN105826874B CN201610380627.3A CN201610380627A CN105826874B CN 105826874 B CN105826874 B CN 105826874B CN 201610380627 A CN201610380627 A CN 201610380627A CN 105826874 B CN105826874 B CN 105826874B
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- Prior art keywords
- cable
- blade
- longitudinal direction
- peeling
- screw
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Classifications
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- 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
- H02G1/1229—Hand-held tools the cutting element making a longitudinal, and a transverse or a helical cut
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
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- 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
- H02G1/1229—Hand-held tools the cutting element making a longitudinal, and a transverse or a helical cut
- H02G1/1231—Hand-held tools the cutting element making a longitudinal, and a transverse or a helical cut using a swivelling cutting element
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention discloses a kind of screw cable longitudinal direction peeling cutters, include blade and crimping on knife rest, the blade of blade encloses the clamp space of a clamping cable with crimping, and the blade can adjust clamp space size to make blade cut in cable sheath, the present invention is easy to operate along the radially and longitudinally cutting cable sheath of cable by a locking device, suitable for carrying out peeling to different line footpath cables, barking depth is uniform, and barking depth is adjustable controllable, and safety is good；The invention also discloses the methods for carrying out cable longitudinal direction peeling using above-mentioned cutter; it is clamped by locking device is adjusted in synchronism blade and crimping with respect to knife rest movement and waits for peeling cable and blade is made to cut cable sheath; finally cutter or cable are vertically moved along cable; realize cable longitudinal direction peeling; this method can longitudinal peeling, and barking depth is controllable, protects core; securely and reliably, efficient.
Description
Technical field
The present invention relates to electric power tool field more particularly to a kind of screw cable longitudinal direction peeling cutter and its peeling sides
Method.
Background technology
Electrician needs the insulating layer for covering cable appearance and metal screen layer etc. when installing or overhauling power cable
Cable sheath stripping is with into the connection of row line, traditional cable peeling tool is using tools such as electrician's knife, plastic cutter or wallpaper knifes
Peeling is carried out, in the air due to the usual frame of cable, and cable insulation layer segment is thicker harder, and electrician personnel are during operation
Cable sheath could be peeled off by generally requiring to apply prodigious power, this process is easy to cause electrician's injury, cable internal structure
It is impaired, therefore be absolutely unsafe using this kind of peeling tool stripping cable skin.
Wire stripper used at present, including two clamp handles being hinged up and down, the intrinsic stripping cable sheath of upper plier handle installation
Cutter, lower plier handle forms the groove for placing cable, places cable in groove when need to shell cable sheath, hinged by operating
Two clamp handles one open the stripping that cable sheath is realized in a conjunction, this is simple in structure, conveniently, however there are still following defects：
First, the wire stripper can not achieve the peeling of cable longitudinal direction；Second is that the wire stripper by electrician personnel hold with a firm grip clamp handle clamping cables then shell
Skin, this solidus mode is unstable, and the peeling depth is uneven, and is easy to damage cable internal structure；Third, partial cables crust
Material hardness is higher, is difficult to cut cable sheath and be removed using this wire stripper；Fourth, barking depth is difficult to limit, stripping
Cable internal structure is easily damaged when skin.
Invention content
In order to overcome the above the deficiencies in the prior art, one of task of the invention to be to provide a kind of simple in structure, operation letter
Just, securely and reliably, barking depth it is uniform, versatile, efficient, various line footpath cables or even barking depth can be suitable for
It is adjustable, the screw cable longitudinal direction peeling cutter of core is protected, the two of task of the invention is to provide a kind of above-mentioned peeling of use
The method that cutter carries out cable longitudinal direction peeling, this method barking depth is uniform, can be suitable for various line footpath cables, barking depth
It is adjustable, core is protected, it is securely and reliably, efficient.
One of task of the present invention is achieved through the following technical solutions：
A kind of screw cable longitudinal direction peeling cutter, including knife rest, the cutter head and wire-clamping device being arranged on knife rest, the folder
Line apparatus includes crimping, and the cutter head is equipped with blade, and blade and the crimping of the blade enclose one and cable are clamped
Clamp space, and the blade can be along the radially and longitudinally cutting cable sheath of cable；Screw cable longitudinal direction peeling cutter
Further include that can adjust cutter head and crimping relative motion to adjust the roll-setting gear of clamp space size；The roll-setting gear tune
It saves cutter head and/or crimping to move with respect to knife rest, can realize that cutter head and crimping relative motion, roll-setting gear can be according to need
Flexibly to be arranged；Make crimping and blade that will wait for peeling cable in use, first passing through the size in roll-setting gear adjusting clamp space
It is fixedly clamped, is further continued for adjusting cutter head and crimping relative motion by roll-setting gear to make blade radially cut electricity along cable
Cable crust finally vertically moves cutter or cable along cable, realizes cable longitudinal direction peeling；The structure is driven by adjusting roll-setting gear
Dynamic crimping and blade clamping cables simultaneously drive the blade of blade to cut cable sheath, so as to be suitable for various line footpath electricity
Cable, and cable can be clamped by firm, and cable sheath penetraction depth is controllable, penetraction depth uniformity, being capable of effective protection
Cable core and internal structure are not damaged, easy to operate, and peeling efficiency is high.
It is preferred that the cutter head further includes handle of a knife, the blade is installed in one end of the handle of a knife, and the other end passes through with the knife rest
The roll-setting gear flexible connection, the roll-setting gear can make handle of a knife be moved back and forth with respect to knife rest and adjust the clamp space
Size, and then the blade is made to cut or cut out cable sheath；Roll-setting gear adjusts handle of a knife movement in the structure, and then realizes knife
Piece cooperation crimping carrys out clamping cables and cuts cable sheath, to allow crimping to be fixed on knife rest, structure letter
It is monostable solid.
It is preferred that the structure of the roll-setting gear is：The knife rest is equipped with roll adjustment through-hole, and handle of a knife penetrates the roll adjustment through-hole simultaneously
The adjusting screw being fixedly connected on knife rest by one is connect with knife rest, and the connection type of the handle of a knife and adjusting screw is to pass through
The roll adjustment inner bolt hole being arranged on handle of a knife is threadedly coupled with the adjusting screw；The matching part of handle of a knife and roll adjustment through-hole is set
The first limit that the restricted handle of a knife can only cannot rotate in roll adjustment through-hole along the axial straight reciprocating motion of roll adjustment through-hole
Device, the position that adjusting screw is connect with knife rest, which is equipped with, to be limited the adjusting screw and is fixed on knife rest and can only be all along adjusting screw
To the second limiting device of rotation；In use, rotation adjusting screw can make handle of a knife straight reciprocating motion in roll adjustment through-hole, in turn
The blade is set to cut or cut out cable sheath；The structure adjusts handle of a knife movement by adjusting screw, realizes blades fit folder
Line portion carrys out clamping cables and cuts cable sheath, simple in structure, easy to operate, and it is firm that cable is clamped.
It is preferred that the structure of first limiting device is：The outer surface of handle of a knife and the inner surface at least portion of roll adjustment through-hole
Divisional is fitted close and the cross section at the tight fit position is non-circular, to make the handle of a knife can only edge in roll adjustment through-hole
The direction straight reciprocating motion of roll adjustment through-hole and cannot rotate, the advantages of structure is simple in structure, easy processing, and safety can
It leans on.
It is preferred that the structure of second limiting device is：Annular groove on the adjusting screw is set, and with the annular groove
The fixture block of cooperation, the fixture block are fixed on the roll adjustment through-hole, in fixture block insertion annular groove and roll adjustment through hole are fixed on, to limit
The advantages of handle of a knife processed cannot be vertically moved but can be circumferentially rotated, the structure is simple in structure, easy processing, and solid and reliable.
It is preferred that the fixture block is split structure, the advantages of structure is to be easy in fixture block insertion annular groove and be fixed on tune
It is simple in structure away from through hole.
It is preferred that being additionally provided with roll adjustment knob on the adjusting screw, which is fixedly connected with adjusting screw, passes through
The advantages of rotation roll adjustment knob can drive adjusting screw to rotate, the structure is to facilitate adjusting adjusting screw.
The mode that the roll adjustment knob is fixedly connected with the adjusting screw be the mutual indepedent structure being detachably connected or
The advantages of integral structure, the structure is that setting is flexible, facilitates processing, roll adjustment knob and the roll adjustment can be arranged as needed
Screw rod is fixedly connected with mode.
It is preferred that the structure of the blade is：Blade is rounded and its excircle on be designed with the blade, the center of blade
Equipped with cutter shaft, which is fixed on the cutter head by the cutter shaft and can be rotated along blade circumferencial direction, is cut outside cable
Pi Shi, first by the circular blade along cable radial cut people's cable sheath, then by the circular blade is longitudinally rolled with respect to cable
Along the longitudinally cutting cable sheath of cable；Circular shear blade makes blade resistance smaller when longitudinally cutting to cable, and peeling efficiency is more
It is high；
Or the position shape of blade cutting cable is acute angle, when cutting cable sheath, first by the knife of the insert tip
Sword along cable radially incision cable sheath, then by the blade side blade along the longitudinally cutting cable sheath of cable；Blade is cut
The position shape of cable is acute angle, then blade includes tip and two sides, and tip is used for incision cable sheath in advance, this two
At least one side is equipped with blade in side, can be after insert tip cuts cable sheath, then along the longitudinally cutting cable of cable
Crust, this blade structure processing is simple, simple installation.
It is preferred that the both ends of the cutter shaft are also separately installed with for cable and the limitation blade incision cable sheath to be clamped
The limit rolling member of depth, the limit rolling member is axial axially vertical with cable, and the limit rolling member can circumferentially turn along it
Dynamic, when the blade is contacted with cable surface, the identity distance of clamping cable omits with a distance from cable surface on the limit rolling member
Less than the thickness of cable sheath, thus before blade is cut and penetrates cable sheath, the limit rolling member elder generation and cable sheath
Contact, limitation blade continuation are marched forward along cable diameter, prevent blade from cutting through cable sheath, and then protect cable inner core or internal junction
Structure；Meanwhile limiting rolling member and being arranged in blade both sides, additionally it is possible to coordinate blade, crimping that cable is clamped together, to reduce knife
The out-of-balance force that piece is subject to, protection blade are not broken or damage；It is preferred that the face of limit rolling member clamping cable is equipped with and cable
The groove of outer surface cooperation, it is that face contacts with cable when cable is clamped in cooperation to make the limit rolling member, to coordinate blade, folder
Line portion is clamped cable and more consolidates, and when cable is moved relative to cutter along longitudinal direction, limit rolling member and cable external peripheral surface
It is to be in rolling contact, reduces frictional force when cable is rotated relative to cutter.
It is preferred that the wire-clamping device further includes clamp pedestal, the crimping is fixed on the knife rest by clamp pedestal
On.
It is preferred that the crimping includes at least one clamp rolling member for being used to that clamping to be coordinated to wait for peeling cable, this is at least
One clamp rolling member is fixed on by roller bearing on clamp pedestal, and the clamp rolling member can be circumferentially rotated along it, clamp rolling
Moving part is axial axially vertical with the cable being clamped in the clamp space, preferably the face of clamp rolling member clamping cable equipped with
The groove of cable outer surface cooperation, it is that face contacts with cable when cable is clamped in cooperation to make the clamp rolling member, to coordinate knife
Piece is clamped cable and more consolidates, and when cable is moved relative to cutter along longitudinal direction, and clamp rolling member is to roll with cable outer surface
Contact, reduces frictional force when cable is rotated relative to cutter.
It is preferred that being additionally provided on screw cable longitudinal direction peeling cutter deep for identifying the blade incision cable sheath
The advantages of graduated scale of degree, the structure be can with by the graduated scale come accurate perception cable peeling depth, to be shelled to cable
Skin depth is controlled, and this is simple in structure, easy to process.
It is preferred that being additionally provided on the screw cable longitudinal direction peeling cutter cable sheath is cut for limiting the blade
The third limiting device of depth, the third limiting device can be flexibly arranged according to the structure of cutter and using needs；Further,
The third limiting device is the limited block being arranged in the blade side, is used to compress the face of cable and the knife on limited block
The distance of sword is slightly less than the thickness for waiting for peeling cable sheath, before blade is cut and penetrates cable sheath, third limit dress
Setting first to contact with cable sheath, and limitation blade continuation is marched forward along cable diameter, prevents blade from cutting through cable sheath, Jin Erbao
Protect cable inner core or internal structure.
It is preferred that the surface of the crimping is material soft, that frictional force is big, including but not limited to plastics, to prevent
Cable sheath is damaged, and clamp is more firm.
It is preferred that mutually insulated between the knife rest and the blade, the crimping, may be used insulating materials or
Knife rest outer surface sets the modes such as insulating sheath and realizes insulation.
It is preferred that the knife rest be equipped with opening to facilitate the non-close knot for waiting for installation and removal of the peeling cable on knife rest
Structure, further, preferably knife rest is integrated arcuate structure, and the cutter head is mounted on one end of knife rest, at least one clamp
Device is mounted on the other end of knife rest, and the advantages of structure is simple in structure firm, easily operated use.
A kind of screw cable longitudinal direction peeling cutter structure of the invention is simple, easy to operate, safe and reliable, barking depth is equal
It is even, versatile, efficient, it is suitable for various line footpath cables, barking depth is adjustable, being capable of effective protection core.
The two of task of the present invention are achieved through the following technical solutions：
It is a kind of that cable longitudinal direction peeling method is carried out using above-mentioned screw cable longitudinal direction peeling cutter, peeling electricity will be waited for first
Cable is positioned in the clamp space that the blade is enclosed with the crimping, is then adjusted and is pressed from both sides by the roll-setting gear
The size of space of lines makes blade and crimping clamping cables in turn, and then further adjusting roll-setting gear makes blade along cable radial direction
Incision cable sheath and penetraction depth are slightly less than the thickness of cable sheath, finally vertically move cutter or cable along cable, realize
The peeling of cable longitudinal direction.
A kind of method that cable longitudinal direction peeling is carried out using above-mentioned screw cable longitudinal direction peeling cutter of the present invention, this method
Barking depth is uniform, can be suitable for various line footpath cables, and barking depth is adjustable, protects core, securely and reliably, efficient.
The effect of the design of the present invention, concrete structure and generation is described further below with reference to attached drawing, with abundant
Ground understands the purpose of the present invention, feature and effect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of screw cable longitudinal direction peeling cutter of the invention；
Fig. 2 is the cutter head and adjusting screw decomposition texture schematic diagram of a kind of screw cable longitudinal direction peeling cutter of the invention；
Fig. 3 is a kind of cutter frame structure schematic diagram of screw cable longitudinal direction peeling cutter of the invention；
Wherein：1- knife rests, 101- roll adjustments through-hole, 2- cutter heads, 201- blades, 2011- blades, 2012- cutter shafts, 202- knives
Handle, 2021- roll adjustments inner bolt hole, 203- limits rolling member, 3- wire-clamping devices, 301- crimpings, 3011- clamps rolling member, 3012-
Roller bearing, 302- clamps pedestal, 4- clamps space, 6- adjusting screws, 601- annular grooves, 602- fixture blocks, 603- roll adjustment knobs.
Specific implementation mode
A kind of screw cable longitudinal direction peeling cutter of the invention is further described below in conjunction with attached drawing：
As shown in Figs. 1-3, a kind of screw cable longitudinal direction peeling cutter, including knife rest 1, the cutter head 2 being arranged on knife rest 1
With wire-clamping device 3, the wire-clamping device 3 include crimping 301, cutter head 2 be equipped with blade 201, the blade 2011 of the blade 201 with
Crimping 301 encloses the clamp space 4 of a clamping cable, and the blade 2011 can be along the radially and longitudinally cutting electricity of cable
Cable crust；Screw cable longitudinal direction peeling cutter further includes that can adjust cutter head 2 and 301 relative motion of crimping to adjust folder
The roll-setting gear of 4 size of space of lines；In use, first passing through the size in roll-setting gear adjusting clamp space 4 makes crimping 301 and knife
Sword 2011 will wait for that peeling cable clip fastens, be further continued for by roll-setting gear adjust cutter head 2 and 301 relative motion of crimping to
Making blade 2011, radially incision cable sheath realizes that cable is longitudinally shelled finally along cable longitudinal movement cutter or cable along cable
Skin.
Cutter head 2 further includes handle of a knife 202, and blade 201 is installed in one end of the handle of a knife 202, and the other end is filled with knife rest 1 by roll adjustment
Flexible connection is set, which can make handle of a knife 202 move back and forth and adjust the size in clamp space 4 with respect to knife rest 1, make folder
Line portion 301 and blade 2011 will wait for that peeling cable clip fastens, and then blade 2011 is made to cut or cut out cable sheath.
The structure of roll-setting gear is：Knife rest 1 is equipped with roll adjustment through-hole 101, and handle of a knife 202 penetrates the roll adjustment through-hole 101 and leads to
It crosses an adjusting screw being fixedly connected on knife rest 16 to connect with knife rest 1, the connection type of the handle of a knife 202 and adjusting screw 6
To be threadedly coupled with adjusting screw 6 by the roll adjustment inner bolt hole 2021 being arranged on handle of a knife 202；Handle of a knife 202 is logical with roll adjustment
The matching part in hole 101 be equipped with limit the handle of a knife 202 in roll adjustment through-hole 101 can only along roll adjustment through-hole 101 axial straight line it is past
The first limiting device that moves and cannot rotate again, the position that adjusting screw 6 is connect with knife rest 1 are equipped with and limit the adjusting screw 6
It is fixed on knife rest 1 and can only be along the second limiting device that adjusting screw 6 circumferentially rotates；In use, rotation adjusting screw 6 can make
The straight reciprocating motion in roll adjustment through-hole 101 of handle of a knife 202, and then blade 2011 is made to cut or cut out cable sheath.
The structure of first limiting device is：The inner surface of the outer surface of handle of a knife 202 and roll adjustment through-hole 101 has partial portion tight
The cross section at close fit and the tight fit position is non-circular, to make the handle of a knife 202 can only be along tune in roll adjustment through-hole 101
It cannot be rotated away from the direction straight reciprocating motion of through-hole 101.
The structure of second limiting device is：The annular groove 601 being arranged on adjusting screw 6, and coordinate with the annular groove 601
Fixture block 602, the fixture block 602 are fixed on roll adjustment through-hole 101.
Roll adjustment knob 603 is additionally provided on adjusting screw 6, which is fixedly connected with adjusting screw 6, passes through
Rotation roll adjustment knob 603 can drive adjusting screw 6 to rotate.
The mode that roll adjustment knob 603 is fixedly connected with adjusting screw 6 is the mutual indepedent structure being detachably connected.
The structure of blade 201 is：Blade 201 is rounded and its excircle on be designed with blade 2011, the center of blade 201
Equipped with cutter shaft 2012, which is fixed on cutter head 2 by the cutter shaft 2012 and can be rotated along 201 circumferencial direction of blade,
When cutting cable sheath, first by the circular blade 2011 along cable radial cut people's cable sheath, then pass through the circular blade 2011
With respect to the rolling of cable longitudinal direction along the longitudinally cutting cable sheath of cable.
The both ends of cutter shaft 2012 are also separately installed with for coordinating clamping cable and the limitation incision cable sheath of blade 2011
The limit rolling member 203 of depth, the limit rolling member 203 is axial axially vertical with cable, and the limit rolling member 203 being capable of edge
It is circumferentially rotated, and when blade 2011 is contacted with cable surface, the identity distance of clamping cable is from cable meter on the limit rolling member 203
The distance in face is slightly less than the thickness of cable sheath.
Wire-clamping device 3 further includes clamp pedestal 302, and crimping 301 is fixed on by clamp pedestal 302 on knife rest 1.
Crimping 301 includes two and the clamp rolling member 3011 for waiting for peeling cable is clamped for coordinating, two clamps rollings
Moving part 3011 is fixed on by roller bearing 3012 on clamp pedestal 302, and the clamp rolling member 3011 can be circumferentially rotated along it, folder
Line rolling member 3011 is axial axially vertical with the cable being clamped in clamp space 4.
The surface of crimping 301 is material soft, that frictional force is big, preferably plastics.
Mutually insulated between knife rest 1 and blade 201, crimping 301.
Knife rest 1 is equipped with opening to facilitate the integration for the non-close for waiting for installation and removal of the peeling cable on knife rest 1
Arcuate structure, cutter head 2 are mounted on one end of knife rest 1, and a wire-clamping device 3 is mounted on the other end of knife rest 1.
It will wait for that peeling cable is positioned in the clamp space 4 that blade 2011 is enclosed with crimping 301, is then rotated first
Adjusting screw 6 makes handle of a knife 202 be moved along its axis direction and then makes 301 clamping cables of blade 2011 and crimping, then proceedes to
Blade 2011 is made to cut cable sheath for rotation adjusting screw 6 until limit rolling member 203 is compressed with cable, finally along cable longitudinal direction
Mobile cutter or cable, realize cable longitudinal direction peeling.
The present invention describes some embodiments and its attached drawing in detail, but the present invention is not limited to these Examples and its attached
Figure, the screw cable longitudinal direction peeling shape of tool being especially not limited in attached drawing, shown in the accompanying drawings is various shapes
In more beautiful screw cable longitudinal direction peeling cutter, although this shape is not the claimed technology point of present invention protection,
As long as those of ordinary skill in the art do not make the creative labor according to the present invention, modify to it, equivalent replacement, improvement
Other embodiment and its attached drawing Deng obtained from, are within the scope of the invention.
Claims (19)
1. a kind of screw cable longitudinal direction peeling cutter, which is characterized in that including knife rest (1), the cutter head being arranged on knife rest (1)
(2) and wire-clamping device (3), the wire-clamping device (3) include crimping (301), and the cutter head (2) is equipped with blade (201), the knife
The blade (2011) of piece (201) encloses the clamp space (4) of a clamping cable, and the blade with crimping (301)
It (2011) can be along the radially and longitudinally cutting cable sheath of cable；Screw cable longitudinal direction peeling cutter further includes that can adjust
Cutter head (2) and crimping (301) relative motion are saved to adjust the roll-setting gear of clamp space (4) size；In use, first passing through
The size that roll-setting gear adjusts clamp space (4) makes crimping (301) and blade (2011) that will wait for that peeling cable clip fastens, then
It continues through roll-setting gear and adjusts cutter head (202) and crimping (301) relative motion to make outside blade (2011) incision cable
Skin finally vertically moves cutter or cable along cable, realizes cable longitudinal direction peeling；The cutter head (2) further includes handle of a knife (202),
The blade (201) is installed in one end of the handle of a knife (202), and the other end is connected with the knife rest (1) by the roll-setting gear activity
It connects, which can make handle of a knife (202) move back and forth and adjust the size of the clamp space (4) with respect to knife rest (1), make
Crimping (301) and blade (2011) will wait for that peeling cable clip fastens, and then the blade (2011) is made to cut or cut out electricity
Cable crust；The structure of the blade (201) is：
Blade (201) is rounded and its excircle on be designed with the blade (2011), the center of blade (201) is equipped with cutter shaft,
The blade (201) is fixed on the cutter head (2) by the cutter shaft and can be rotated along blade (201) circumferencial direction, cutting electricity
When cable crust, cable sheath is radially first cut along cable by circular blade (2011), then passes through circular blade (2011) electricity relatively
Cable longitudinally roll and along the longitudinally cutting cable sheath of cable；The both ends of the cutter shaft (2012) are also separately installed with for matching co-clip
Hold cable and the limit rolling member (203) of limitation blade (2011) the incision cable sheath depth, the limit rolling member (203)
It is axial axially vertical with cable, and the limit rolling member (203) can be circumferentially rotated along it, when the blade (2011) and cable
When surface contacts, the identity distance of clamping cable is slightly less than cable sheath with a distance from cable surface on the limit rolling member (203)
Thickness；
Or the position shape of blade (201) cutting cable is acute angle, when cutting cable sheath, first by blade (201) tip
The blade (2011) radially cuts cable sheath along cable, then vertical along cable by the blade (2011) of blade (201) side
To cutting cable sheath.
2. screw cable longitudinal direction peeling cutter according to claim 1, which is characterized in that the structure of the roll-setting gear
For：The knife rest (1) is equipped with roll adjustment through-hole (101), and handle of a knife (202) penetrates the roll adjustment through-hole (101) and by a fixation
The adjusting screw (6) being connected on knife rest (1) is connect with knife rest (1), the connection type of the handle of a knife (202) and adjusting screw (6)
To be threadedly coupled with the adjusting screw (6) by the roll adjustment inner bolt hole (2021) being arranged on handle of a knife (202)；Handle of a knife
(202) be equipped with the matching part of roll adjustment through-hole (101) limit the handle of a knife (202) can only be along roll adjustment in the roll adjustment through-hole (101)
The axial straight reciprocating motion of through-hole (101) and the first limiting device that cannot be rotated, adjusting screw (6) are connect with knife rest (1)
Position be equipped with limit the adjusting screw (6) be fixed on knife rest (1) and can only be circumferentially rotated along adjusting screw (6) second limit
Position device；In use, rotation adjusting screw (6) can make handle of a knife (202) in roll adjustment through-hole (101) interior straight reciprocating motion, in turn
The blade (2011) is set to cut or cut out cable sheath.
3. screw cable longitudinal direction peeling cutter according to claim 2, which is characterized in that the knot of first limiting device
Structure is：The outer surface of handle of a knife (202) is fitted close and is fitted close with the inner surface of roll adjustment through-hole (101) at least partial portion
The cross section at position is non-circular, to make the handle of a knife (202) can only be along roll adjustment through-hole (101) in roll adjustment through-hole (101)
Direction straight reciprocating motion and cannot rotate.
4. screw cable longitudinal direction peeling cutter according to claim 2, which is characterized in that the knot of second limiting device
Structure is：The annular groove (601) being arranged on the adjusting screw (6), and the fixture block (602) with the annular groove (601) cooperation, the card
Block (602) is fixed on the roll adjustment through-hole (101).
5. screw cable longitudinal direction peeling cutter according to claim 4, which is characterized in that the fixture block (602) is fission
Formula structure.
6. screw cable longitudinal direction peeling cutter according to claim 2, which is characterized in that on the adjusting screw (6) also
It is provided with roll adjustment knob (603), which is fixedly connected with adjusting screw (6), by rotating roll adjustment knob
(603) adjusting screw (6) can be driven to rotate.
7. screw cable longitudinal direction peeling cutter according to claim 6, which is characterized in that the roll adjustment knob (603) with
The mode that the adjusting screw (6) is fixedly connected is the mutual indepedent structure being detachably connected or integral structure.
8. screw cable longitudinal direction peeling cutter according to claim 1, which is characterized in that the wire-clamping device (3) is also wrapped
Clamp pedestal (302) is included, the crimping (301) is fixed on by clamp pedestal (302) on the knife rest (1).
9. screw cable longitudinal direction peeling cutter according to claim 8, which is characterized in that the crimping (301) includes
At least one clamp rolling member (3011), at least one clamp rolling member (3011) are fixed on clamp bottom by roller bearing (3012)
On seat (302), and the clamp rolling member (3011) can be circumferentially rotated along it, clamp rolling member (3011) axial direction and the clamp
The cable of clamping is axially vertical in space (4).
10. screw cable longitudinal direction peeling cutter according to claim 2, which is characterized in that the wire-clamping device (3) is also wrapped
Clamp pedestal (302) is included, at least one crimping (301) is fixed on by clamp pedestal (302) on the knife rest (1)；
The crimping (301) includes at least one clamp rolling member (3011), which passes through rolling
Axis (3012) is fixed on clamp pedestal (302), and the clamp rolling member (3011) can be circumferentially rotated along it, clamp rolling member
(3011) axial axially vertical with the cable being clamped in the clamp space (4).
11. according to any screw cable longitudinal direction peeling cutters of claim 1-10, which is characterized in that the screw electricity
The graduated scale that cable sheath depth is cut for identifying the blade (2011) is additionally provided on cable longitudinal direction peeling cutter.
12. according to any screw cable longitudinal direction peeling cutters of claim 1-10, which is characterized in that the screw electricity
The third limiting device for cutting the depth of cable sheath for limiting the blade (2011) is additionally provided on cable longitudinal direction peeling cutter.
13. according to screw cable longitudinal direction peeling cutter described in claim 12, which is characterized in that the third limiting device is
Limited block in the blade (201) side is set, on limited block for compress the face of cable and the blade (2011) away from
From being slightly less than the thickness for waiting for peeling cable sheath.
14. according to any screw cable longitudinal direction peeling cutters of claim 1-10, which is characterized in that the crimping
(301) surface is material soft, that frictional force is big.
15. according to any screw cable longitudinal direction peeling cutters of claim 1-10, which is characterized in that the knife rest (1)
The mutually insulated between the blade (201), the crimping (301).
16. according to any screw cable longitudinal direction peeling cutters of claim 1-10, which is characterized in that the knife rest (1)
To be equipped with opening to facilitate the non-close structure for waiting for installation and removal of the peeling cable on knife rest (1).
17. according to screw cable longitudinal direction peeling cutter described in claim 16, which is characterized in that the knife rest (1) is integrated
Change arcuate structure, the cutter head (2) is mounted on one end of knife rest (1), and at least one wire-clamping device (3) is mounted on knife rest
(1) the other end.
18. a kind of cable peeling method of screw cable described in claim 1 longitudinal direction peeling cutter, which is characterized in that first
It will first wait for that peeling cable is positioned in the clamp space (4) that the blade (2011) is enclosed with the crimping (301),
Then blade (2011) and crimping (301) is made to clamp electricity by the roll-setting gear adjusts the size of clamp space (4)
Then cable further adjusts the thickness that roll-setting gear makes blade (2011) incision cable sheath and penetraction depth be slightly less than cable sheath
Degree finally vertically moves cutter or cable along cable, realizes cable longitudinal direction peeling.
19. a kind of cable peeling method of screw cable according to any one of claims 10 longitudinal direction peeling cutter, which is characterized in that first
It will first wait for that peeling cable is positioned in the clamp space (4) that the blade (2011) is enclosed with the crimping (301),
Then rotating the adjusting screw (6) makes handle of a knife (202) be moved along its axis direction and then makes blade (2011) and crimping
(301) clamping cables, then proceeding to rotation adjusting screw (6) makes blade (2011) incision cable sheath until limit rolling member
(203) it is compressed with cable, finally vertically moves cutter or cable along cable, realize cable longitudinal direction peeling.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610380627.3A CN105826874B (en) | 2016-05-31 | 2016-05-31 | A kind of screw cable longitudinal direction peeling cutter and its peeling method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610380627.3A CN105826874B (en) | 2016-05-31 | 2016-05-31 | A kind of screw cable longitudinal direction peeling cutter and its peeling method |
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| CN105826874A CN105826874A (en) | 2016-08-03 |
| CN105826874B true CN105826874B (en) | 2018-08-21 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017541B (en) * | 2017-03-23 | 2019-03-12 | 国网山东省电力公司寿光市供电公司 | A kind of utility unit of cable |
| CN107565460A (en) * | 2017-07-25 | 2018-01-09 | 青岛万祥如光机械技术研究有限公司 | A kind of crust stripper |
| CN108092198A (en) * | 2017-12-21 | 2018-05-29 | 广州勇艺邦电子科技有限公司 | A kind of cable stripping cutter |
| CN108317935B (en) * | 2018-03-22 | 2024-02-06 | 国家电网公司 | Accurate peeling device for cables |
| CN110061455A (en) * | 2019-06-06 | 2019-07-26 | 国网青海省电力公司海东供电公司 | A kind of substation secondary cable stripping tool |
| CN112207885A (en) * | 2020-09-17 | 2021-01-12 | 国家电网有限公司 | Cutting assembly |
| CN113889924B (en) * | 2021-09-30 | 2023-07-07 | 广东电网有限责任公司东莞供电局 | Cable peeling device |
| CN117913711B (en) * | 2024-03-20 | 2024-06-11 | 国网山东省电力公司威海供电公司 | Peeling mechanism for cable peeler |
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| CN104113017A (en) * | 2014-07-25 | 2014-10-22 | 杭州贝特设备制造有限公司 | Cable main insulating layer chamfering device |
| CN104184075A (en) * | 2013-05-24 | 2014-12-03 | 艾默生管道工具(上海)有限公司 | Cable skin-stripping device |
| CN204376181U (en) * | 2015-02-13 | 2015-06-03 | 国家电网公司 | Wire stripper |
| CN205791269U (en) * | 2016-05-31 | 2016-12-07 | 广州番禺电缆集团有限公司 | A kind of screw cable longitudinal direction peeling cutter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2481136A1 (en) * | 2009-09-25 | 2012-08-01 | Martin Joseph John Barrett | Cable stripping tool |
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|---|---|---|---|---|
| CN104184075A (en) * | 2013-05-24 | 2014-12-03 | 艾默生管道工具(上海)有限公司 | Cable skin-stripping device |
| CN104113017A (en) * | 2014-07-25 | 2014-10-22 | 杭州贝特设备制造有限公司 | Cable main insulating layer chamfering device |
| CN204376181U (en) * | 2015-02-13 | 2015-06-03 | 国家电网公司 | Wire stripper |
| CN205791269U (en) * | 2016-05-31 | 2016-12-07 | 广州番禺电缆集团有限公司 | A kind of screw cable longitudinal direction peeling cutter |
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