CN105811327B - A kind of asynchronous Wheel-type cable longitudinal direction peeling cutter and its peeling method - Google Patents
A kind of asynchronous Wheel-type cable longitudinal direction peeling cutter and its peeling method Download PDFInfo
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- CN105811327B CN105811327B CN201610364933.8A CN201610364933A CN105811327B CN 105811327 B CN105811327 B CN 105811327B CN 201610364933 A CN201610364933 A CN 201610364933A CN 105811327 B CN105811327 B CN 105811327B
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- cable
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- knife
- longitudinal direction
- clamp
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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
- H02G1/1248—Machines
- H02G1/1251—Machines the cutting element not rotating about the wire or cable
- H02G1/126—Machines the cutting element not rotating about the wire or cable making a longitudinal cut
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention discloses a kind of asynchronous Wheel-type cable longitudinal direction peeling cutters, including the cutter head and wire-clamping device being located on knife rest, cutter head is equipped with can be along the blade for radially and longitudinally cutting cable sheath of cable, being adjusted by wire-clamping device moves by locking device makes wire-clamping device that will wait for that peeling cable clip is tight, being adjusted by cutter head moves by feed arrangement makes piece cut cable sheath, the present invention is easy to operate, peeling can be carried out to different line footpath cables, barking depth is uniform and adjustable controllable, fixed cable is independent mutually with cutting cable sheath and substep carries out, securely and reliably；The invention also discloses a kind of methods carrying out cable longitudinal direction peeling using above-mentioned cutter; first passing through locking device adjusting wire-clamping device will wait for that peeling cable clip is tight; blade is adjusted by feed arrangement again and cuts cable sheath; finally cutter or cable are vertically moved along cable; realize cable longitudinal direction peeling; this method can longitudinal peeling, protect core, it is efficient.
Description
Technical field
The present invention relates to electric power tool field more particularly to a kind of asynchronous Wheel-type cable longitudinal direction peeling cutter and its peelings
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
For overcome the deficiencies in the prior art, one of task of the invention is to provide a kind of simple in structure, easy to operate, peace
It is complete reliable, barking depth is uniform, versatile, efficient, various line footpath cables can be suitable for or even barking depth is adjustable,
The asynchronous Wheel-type cable longitudinal direction peeling cutter of core is protected, the two of task of the invention is to provide a kind of above-mentioned bark knife of use
The method that tool carries out cable longitudinal direction peeling, this method barking depth is uniform, can be suitable for various line footpath cables, barking depth can
It adjusts, protects core, it is securely and reliably, efficient.
One of task of the present invention is achieved through the following technical solutions：
A kind of asynchronous Wheel-type cable longitudinal direction peeling cutter, including knife rest, the cutter head being arranged on knife rest and at least two
Wire-clamping device；At least two wire-clamping devices include crimping and clamp column, and the crimping of at least two wire-clamping devices encloses
Crimping is installed in the clamp space of one clamping cable of synthesis, one end of clamp column, and the other end is lived with knife rest by locking device
Dynamic connection, the locking device can adjust clamp column with respect to knife rest move back and forth to adjust clamp space size so that
Cable is fixedly clamped by crimping；The cutter head includes blade and handle of a knife, the blade of the blade can successively along the radial direction of cable and
Blade is installed in one end of longitudinally cutting cable sheath, the handle of a knife, and the other end is flexibly connected with knife rest by feed arrangement, the feed
Device can adjust handle of a knife and move back and forth with respect to knife rest and then blade be made radially to cut or cut out cable sheath along cable；Make
Used time, first passing through locking device and adjusting clamp column and move makes crimping that will wait for peeling cable clip to adjust the size in clamp space
It fastens, then adjusting handle of a knife movement by feed arrangement makes blade radially cut cable sheath along cable, finally along cable longitudinal direction
Mobile cutter or cable, realize cable longitudinal direction peeling；The structure first passes through regulation locking device driving crimping and carrys out clamping cables,
It so as to be suitable for various line footpath cables, and is easier to clamp on cable and consolidate, then driven again by feed arrangement
Blade radially cuts cable sheath, 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 structure of the locking device is：The knife rest includes shell and the annular tooth that is installed in the shell
Wheel disc and locking gear, the outer shroud of the toothed disc are equipped with and the matched gear teeth of the locking gear, and the toothed disc and locking
Gear can be relatively rotated by the matched gear teeth, and the side of toothed disc is equipped with disk screw thread, the side of the clamp column
Equipped with the matched clamp male screw of the disk screw thread, the position of the clamp column is corresponded on the shell, and be additionally provided with can
Its limit hole that can only be diametrically reciprocated and cannot rotate along toothed disc is passed through and limited for clamp column；Clamp column passes through limit
Disk screw thread on Kong Bingyu toothed discs matches, and is locked by gear band moves the toothed disc rotation and is driven at least by rotation
The clamp column of two wire-clamping devices is moved along the radial synchronous reciprocating of toothed disc, to adjust the size in the clamp space
So that cable is fixedly clamped by the crimping；The structure synchronizes radial fortune by least two clamp column of disk threaded adjusting
It is dynamic, make crimping clamping cables and cable is fixed on to the circle centre position of toothed disc, facilitates below cable sheath cut and determine
Position, it is securely and reliably, simple in structure, it is easy to operate, and it is firm that cable is clamped.
It is preferred that the inner surface of the limit hole and the outer surface of the clamp column are fitted close, and the interior table of the limit hole
Face section is non-circular, to make the clamp column that can only cannot turn along the direction straight reciprocating motion of limit hole in limit hole
Dynamic, the advantages of structure is simple in structure, easy processing, and safe and reliable.
It is preferred that the locking device further includes a locking knob being fixedly connected with the locking gear, the locking rotating
The advantages of button is arranged in the outside of the shell, locking gear can be driven to rotate by rotation lock knob, the structure side of being
Just locking gear is adjusted.
It is preferred that the structure of the feed arrangement 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 radially to cut or cut out cable sheath along cable；The structure adjusts handle of a knife movement by adjusting screw, realizes
Blade cuts the crust for the fixed cable of device that is locked, simple in structure, easy to operate, and penetraction depth uniform, controllable.
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 feed knob on the adjusting screw, which is fixedly connected with adjusting screw, passes through
The advantages of rotation feed knob can drive adjusting screw to rotate, the structure is to facilitate adjusting adjusting screw.
It is preferred that the mode that the feed knob is fixedly connected with the adjusting screw is the mutual indepedent knot being detachably connected
The advantages of structure or integral structure, the structure is that setting is flexible, facilitates processing, can be arranged as needed roll adjustment knob with it is described
Adjusting screw is fixedly connected with mode.
It is preferred that the structure of the blade is：The position shape that blade cuts cable is acute angle, when cutting cable sheath, first
Cable sheath is radially cut along cable by the blade of the insert tip, then is longitudinally cut along cable by the blade of the blade side
Cable sheath is cut, the position shape that blade cuts cable is acute angle, then blade includes tip and two sides, and tip is used for leading
Cut cable sheath, at least one side is equipped with blade in two sides, can after insert tip cuts cable sheath, then
Along the longitudinally cutting cable sheath of cable, this blade structure processing is simple, simple installation；
Or blade is rounded and its excircle on be designed with the blade, the center of blade is equipped with cutter shaft, which passes through
The cutter shaft is fixed on the cutter head and can be rotated along blade circumferencial direction, when cutting cable sheath, first by the circular blade
Cable sheath is radially cut along cable, then by the circular blade is longitudinally rolled with respect to cable outside the longitudinally cutting cable of cable
Skin, circular shear blade make blade resistance smaller, peeling efficiency higher when to the peeling of cable longitudinal direction.
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, at least one
A clamp rolling member is fixed on by clamp roller bearing on the wire-clamping device, and the clamp rolling member can circumferentially turn along it
Dynamic, clamp rolling member is axial axially vertical with the cable being clamped in the clamp space, and preferably cable is clamped in clamp rolling member
Face be equipped with the groove that coordinate with cable outer surface, it is that face contacts with cable in cooperation clamping cable to make the clamp rolling member,
To coordinate blade clamping cable more firm, and when cable is moved relative to cutter along longitudinal direction, outside clamp rolling member and cable
Surface is to be in rolling contact, and reduces frictional force when cable is rotated relative to cutter.
It is preferred that being additionally provided on the asynchronous Wheel-type cable longitudinal direction peeling cutter for identifying outside the blade incision cable
The advantages of skin deep calibration ruler, the structure be can with by the graduated scale come accurate perception cable peeling depth, to cable
Barking depth is controlled, and this is simple in structure, easy to process.
It is preferred that the structure of the graduated scale is：It is provided with the observation slot of graduation mark on the knife rest, passes through the observation slot
The position of the handle of a knife can be observed, the advantages of structure is can to observe the depth of cut of handle of a knife by observing slot, to
Accurate perception cable peeling depth, to control cable peeling depth.
It is preferred that the third limiting device for cutting the depth of cable sheath for limiting the blade is additionally provided on the knife rest,
Further, the structure of preferably third limiting device is to be arranged in the blade both sides for coordinating described in clamping cable and limitation
Blade cuts the limit rolling member of cable sheath depth, which is fixed on by limiting roller bearing on the cutter head, should
It is axial axially vertical with cable to limit rolling member, and the limit rolling member can be circumferentially rotated along it, when the blade and cable
When surface contacts, the identity distance of clamping cable is slightly less than the thickness of cable sheath with a distance from cable surface on the limit rolling member,
To which before blade is cut and penetrates cable sheath, which first contacts with cable sheath, limitation blade continues edge
Cable diameter marches forward, and prevents blade from cutting through cable sheath, and then protect cable inner core or internal structure；Meanwhile limiting rolling member
It is arranged in blade both sides, additionally it is possible to coordinate blade, crimping that cable is clamped together, to reduce the out-of-balance force that blade is subject to,
Protection blade is not broken or damages；It is preferred that the face of limit rolling member clamping cable is equipped with the groove coordinated with cable outer surface,
It is that face contacts with cable when cable is clamped in cooperation to make the limit rolling member, to coordinate blade clamping cable more firm, and
When cable is moved relative to cutter along longitudinal direction, it is to be in rolling contact to limit rolling member and cable outer surface, reduces cable with respect to knife
Frictional force when tool rotation.
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 stopping loss
Bad cable sheath, 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.
A kind of asynchronous Wheel-type cable longitudinal direction peeling cutter of the present invention, it is simple in structure, easy to operate, safe and reliable, general
Property it is strong, efficient, be suitable for various line footpath cables, barking depth is uniform, and barking depth is adjustable, can effective protection core, Gu
The device of the device for determining cable and cutting cable sheath carries out independently and step by step mutually, and cable peeling process is made more safely may be used
It leans on.
The two of task of the present invention are achieved through the following technical solutions：
A kind of cable longitudinal direction peeling method using above-mentioned asynchronous Wheel-type cable longitudinal direction peeling cutter, which is characterized in that
It will wait for that peeling cable is positioned in the clamp space that at least two crimpings enclose, first pass through locking device and adjust clamp
The size in space makes at least two crimpings synchronize to move so that cable to be fixedly clamped to center cutter, then is filled by feed
It sets and adjusts the thickness that handle of a knife movement makes blade incision cable sheath and penetraction depth be slightly less than cable sheath, finally along cable longitudinal direction
Mobile cutter or cable, realize cable longitudinal direction peeling.
A kind of method carrying out cable longitudinal direction peeling using above-mentioned synchronizing wheel coil spring unit longitudinal direction peeling cutter of the present invention, should
Method fixes cable and peeling is divided into two independent process and carries out, and keeps cable peeling process more safe and reliable, and this method is shelled
Skin uniform depth can be suitable for various line footpath cables, and barking depth is adjustable, protect 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 synchronizing wheel coil spring unit longitudinal direction peeling cutter of the invention；
Fig. 2 is a kind of one of the internal structure schematic diagram of synchronizing wheel coil spring unit longitudinal direction peeling cutter of the invention；
Fig. 3 is the two of the internal structure schematic diagram of a kind of synchronizing wheel coil spring unit longitudinal direction peeling cutter of the invention；
Fig. 4 is a kind of shell mechanism schematic diagram of synchronizing wheel coil spring unit longitudinal direction peeling cutter of the invention；
Fig. 5 is a kind of cutter head structure schematic diagram of synchronizing wheel coil spring unit longitudinal direction peeling cutter of the invention；
Wherein：1- knife rests, 101- shells, 102- toothed discs, the 1021- gear teeth, 1022- disks screw thread, 103- locking gears,
104- roll adjustments through-hole, 2- cutter heads, 201- blades, 2011- blades, 202- handle of a knifes, 203- limit rolling member, 3- wire-clamping devices,
301- crimpings, 3011- clamps rolling member, 3012- roller bearings, 302- clamps column, 3021- clamps male screw, 4- clamps space, 5,
Locking knob, 6- adjusting screws, 601- annular grooves, 602- fixture blocks, 603- feed knobs.
Specific implementation mode
A kind of asynchronous Wheel-type cable longitudinal direction peeling cutter of the present invention is further described below in conjunction with attached drawing：
As shown in Figs. 1-5, a kind of asynchronous Wheel-type cable longitudinal direction peeling cutter, including knife rest 1, are arranged on knife rest 1
Cutter head 2 and three wire-clamping devices 3；Each wire-clamping device 3 includes crimping 301 and clamp column 302, three wire-clamping devices 3
Crimping 301 encloses the clamp space 4 of a clamping cable, and crimping 301 is installed in one end of clamp column 302, the other end with
Knife rest 1 is flexibly connected by locking device, the locking device can adjust clamp column 302 with respect to knife rest 1 move back and forth from
And the size in clamp space 4 is adjusted so that cable is fixedly clamped by crimping 301；Cutter head 2 includes blade 201 and handle of a knife 202, is somebody's turn to do
The blade 2011 of blade 201 can be successively along the radially and longitudinally cutting cable sheath of cable, and blade is installed in one end of the handle of a knife 202
201, the other end is flexibly connected with knife rest 1 by feed arrangement, which can adjust handle of a knife 202 and be carried out with respect to knife rest 1
It moves back and forth and then blade 2011 is made radially to cut or cut out cable sheath along cable；In use, first passing through locking device adjusting
The movement of clamp column 302 makes three crimpings 301 that will wait for that peeling cable clip fastens to adjust the size in clamp space 4, then leads to
Crossing feed arrangement and adjusting handle of a knife 202 and move makes blade 2011 radially cut cable sheath along cable, is finally vertically moved along cable
Cutter or cable realize cable longitudinal direction peeling.
The structure of locking device is：Knife rest 1 includes shell 101 and the annular tooth wheel disc 102 being installed in the shell 101
With locking gear 103, the outer shroud of the toothed disc 102 is equipped with and the 103 matched gear teeth 1021 of locking gear, and the gear
Disk 102 and locking gear 103 can be relatively rotated by the matched gear teeth 1021, and the side of toothed disc 102 is equipped with disk
Screw thread 1022, the side of clamp column 302 be equipped with the 1022 matched clamp male screw 3021 of disk screw thread, on shell 101
The position of corresponding clamp column 302 be additionally provided with it can be passed through and limited for clamp column 302 can only be radial reciprocal along toothed disc 102
Movement and the limit hole that cannot be rotated；Clamp column 302 passes through limit hole and matches with the disk screw thread 1022 on toothed disc 102
It closes, 302 edge of clamp column of at least two wire-clamping devices 3 is driven by rotating locking gear 103 and toothed disc 102 is driven to rotate
The radial synchronous reciprocating of toothed disc 102 moves, to adjust the size in clamp space 4 so that crimping 301 fastens cable clip
It is fixed.
The inner surface of limit hole is fitted close with the outer surface of clamp column 302, and the inner surface section of the limit hole is non-
Circle, to make the clamp column 302 that can only cannot be rotated along the direction straight reciprocating motion of limit hole in limit hole.
Locking device further includes a locking knob being fixedly connected with locking gear 103 5, and the locking knob 5 setting exists
The outside of shell 101 can drive locking gear 103 to rotate by rotation lock knob 5.
The structure of feed arrangement is：Knife rest 1 is equipped with roll adjustment through-hole 104, and handle of a knife 202 penetrates the roll adjustment through-hole 104 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 being arranged on handle of a knife 202；Handle of a knife 202 and roll adjustment through-hole 104
Matching part be equipped with limit the handle of a knife 202 can only be along the axial straight reciprocating motion of roll adjustment through-hole 104 in roll adjustment through-hole 104
And the first limiting device that cannot be rotated, the position that adjusting screw 6 is connect with knife rest 1 are equipped with and limit the adjusting screw 6 and be fixed on
And it can only be along the second limiting device that adjusting screw 6 circumferentially rotates on knife rest 1；In use, rotation adjusting screw 6 can make handle of a knife
202 straight reciprocating motions in roll adjustment through-hole 104, and then blade 2011 is made radially to cut or cut out cable sheath along cable.
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 104 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 104
It cannot be rotated away from the direction straight reciprocating motion of through-hole 104.
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 104.
Feed knob 603 is additionally provided on adjusting screw 6, which is fixedly connected with adjusting screw 6, passes through
Rotation feed knob 603 can drive adjusting screw 6 to rotate.
The mode that feed knob 603 is fixedly connected with adjusting screw 6 is the mutual indepedent structure being detachably connected.
The structure of blade 201 is：The position shape that blade 201 cuts cable is acute angle, when cutting cable sheath, first by this
The blade 2011 at 201 tip of blade along cable radially incision cable sheath, then by 201 side of blade blade 2011 along cable
Longitudinally cutting cable sheath.
Each crimping 301 includes two for coordinating clamping to wait for the clamp rolling member 3011 of peeling cable, clamp rolling
Moving part 3011 is fixed on by clamp roller bearing 3012 on wire-clamping device 3, and the clamp rolling member 3011 can be circumferentially rotated along it,
Clamp rolling member 3011 is axial axially vertical with cable.
The face that cable is clamped on clamp rolling member 3011 is concave curved surface.
It is additionally provided on asynchronous Wheel-type cable longitudinal direction peeling cutter and cuts cable sheath depth quarter for identifying blade 2011
Ruler 7 is spent, the structure of graduated scale 7 is：The observation slot 702 of graduation mark 701 is provided on knife rest 1, it can by the observation slot 702
Observe the position of handle of a knife 202.
The surfacing of crimping 301 is plastics soft, that frictional force is big.
Mutually insulated between knife rest 1 and blade 201, crimping 301.
It will wait for that peeling cable is positioned in the clamp space 4 that three crimpings 301 enclose, first pass through rotation lock gear
103 make three clamp columns 302 be moved synchronously along the radial direction of knife rest 1 and then make three 301 clamping cables of crimping, then pass through rotation
Adjusting screw 6 makes handle of a knife 202 move along a straight line in roll adjustment through-hole 104 and then blade 2011 is made to cut cable sheath, and passes through sight
It examines slot 702 and observes depth of cut so that blade 2011 cuts the thickness that cable sheath depth is slightly less than cable sheath, finally along electricity
Cable vertically moves cutter or cable, realizes 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 asynchronous Wheel-type cable longitudinal direction peeling shape of tool being especially not limited in attached drawing, shown in the accompanying drawings is various
Asynchronous Wheel-type cable longitudinal direction peeling cutter more beautiful in shape, although this shape is not the present invention, protection is claimed
Technology point is modified to it, is equally replaced as long as those of ordinary skill in the art do not make the creative labor according to the present invention
Other embodiment and its attached drawing obtained from changing, improve etc., are within the scope of the invention.
Claims (21)
1. a kind of asynchronous Wheel-type cable longitudinal direction peeling cutter, which is characterized in that including knife rest (1), be arranged on knife rest (1)
Cutter head (2) and at least two wire-clamping devices (3)；At least two wire-clamping devices (3) include crimping (301) and clamp column
(302), the crimping (301) of at least two wire-clamping devices (3) encloses the clamp space (4) of a clamping cable, clamp
One end installation crimping (301) of column (302), the other end are flexibly connected with knife rest (1) by locking device, the locking device
Structure be：The knife rest (1) includes shell (101) and the annular tooth wheel disc (102) being installed in the shell (101) and lock
Tight gear (103), the outer shroud of the toothed disc (102) be equipped with locking gear (103) the matched gear teeth (1021), and should
Toothed disc (102) and locking gear (103) can be relatively rotated by the matched gear teeth (1021), toothed disc (102)
Side is equipped with disk screw thread (1022), and the side of the clamp column (302) is equipped with and disk screw thread (1022) the matched folder
Terminal screw thread (3021), the position of the clamp column (302) is corresponded on the shell (101), and be additionally provided with can be for clamp column
(302) passing through and limit it can only be along the limit hole that toothed disc (102) diametrically reciprocate and cannot rotate；Clamp column (302)
It is matched across limit hole and with the disk screw thread (1022) on toothed disc (102), institute is driven by rotating locking gear (103)
Toothed disc (102) is stated to rotate and then drive the clamp column (302) of at least two wire-clamping devices (3) along toothed disc (102)
Radial synchronous reciprocating movement, to adjust the size of the clamp space (4) so that the crimping (301) fastens cable clip
It is fixed；The cutter head (2) includes blade (201) and handle of a knife (202), and the blade (2011) of the blade (201) can be successively along cable
Cable sheath is radially and longitudinally cut, one end installation blade (201) of the handle of a knife (202), the other end passes through feed with knife rest (1)
Device is flexibly connected, which can adjust handle of a knife (202) and move back and forth with respect to knife rest (1) and then make blade
(2011) cable sheath is radially cut or cut out along cable；In use, first pass through locking device adjust clamp column (302) move from
And the size for adjusting clamp space (4) makes crimping (301) that will wait for that peeling cable clip fastens, then knife is adjusted by feed arrangement
Handle (202) movement makes blade (2011) radially cut cable sheath along cable, finally vertically moves cutter or cable along cable, real
Existing cable longitudinal direction peeling.
2. asynchronous Wheel-type cable longitudinal direction peeling cutter according to claim 1, which is characterized in that the interior table of the limit hole
Face and the outer surface of the clamp column (302) are fitted close, and the inner surface section of the limit hole is non-circular, to make the folder
Terminal (302) can only cannot rotate in limit hole along the direction straight reciprocating motion of limit hole.
3. asynchronous Wheel-type cable longitudinal direction peeling cutter according to claim 1, which is characterized in that the locking device also wraps
A locking knob (5) being fixedly connected with the locking gear (103) is included, which is arranged in the shell
(101) outside can drive locking gear (103) to rotate by rotation lock knob (5).
4. asynchronous Wheel-type cable longitudinal direction peeling cutter according to claim 1, which is characterized in that the knot of the feed arrangement
Structure is：The knife rest (1) is equipped with roll adjustment through-hole (104), and handle of a knife (202) penetrates the roll adjustment through-hole (104) and consolidated by one
Surely the adjusting screw (6) being connected on knife rest (1) is connect with knife rest (1), the connection side of the handle of a knife (202) and adjusting screw (6)
Formula is to be threadedly coupled with the adjusting screw (6) by the roll adjustment inner bolt hole being arranged on handle of a knife (202)；Handle of a knife (202)
Be equipped with the matching part of roll adjustment through-hole (104) limit the handle of a knife (202) can only be along roll adjustment through-hole in roll adjustment through-hole (104)
(104) axial straight reciprocating motion and the first limiting device that cannot be rotated, the portion that adjusting screw (6) is connect with knife rest (1)
Position is fixed on the second limit dress that can only be circumferentially rotated on knife rest (1) and along adjusting screw (6) equipped with the adjusting screw (6) is limited
It sets；In use, rotation adjusting screw (6) can make handle of a knife (202) in roll adjustment through-hole (104) interior straight reciprocating motion, and then make institute
It states blade (2011) and radially cuts or cut out cable sheath along cable.
5. asynchronous Wheel-type cable longitudinal direction peeling cutter according to claim 4, which is characterized in that first limiting device
Structure be：The outer surface of handle of a knife (202) is fitted close with the inner surface of roll adjustment through-hole (104) at least partial portion and this is tight
The cross section at close fit position is non-circular, to make the handle of a knife (202) can only be along roll adjustment through-hole in roll adjustment through-hole (104)
(104) direction straight reciprocating motion and cannot rotate.
6. asynchronous Wheel-type cable longitudinal direction peeling cutter according to claim 4, which is characterized in that second limiting device
Structure be：The annular groove (601) being arranged on the adjusting screw (6), and the fixture block (602) with the annular groove (601) cooperation,
The fixture block (602) is fixed on the roll adjustment through-hole (104).
7. asynchronous Wheel-type cable longitudinal direction peeling cutter according to claim 6, which is characterized in that the fixture block (602) is
Split structure.
8. asynchronous Wheel-type cable longitudinal direction peeling cutter according to claim 4, which is characterized in that the adjusting screw (6)
On be additionally provided with feed knob (603), which is fixedly connected with adjusting screw (6), pass through rotate feed knob
(603) adjusting screw (6) can be driven to rotate.
9. asynchronous Wheel-type cable longitudinal direction peeling cutter according to claim 8, which is characterized in that the feed knob
(603) mode being fixedly connected with the adjusting screw (6) is the mutual indepedent structure being detachably connected or integral structure.
10. asynchronous Wheel-type cable longitudinal direction peeling cutter according to claim 1, which is characterized in that the blade (201)
Structure is：
The position shape that blade (201) cuts cable is acute angle, when cutting cable sheath, first by the institute at blade (201) tip
It states blade (2011) and radially cuts cable sheath along cable, then is longitudinal along cable by the blade (2011) of blade (201) side
Cut cable sheath；
Or blade (201) is rounded and its excircle on be designed with the blade (2011), the center of blade (201) is equipped with knife
Axis, the blade (201) are fixed on the cutter head (2) by the cutter shaft and can be rotated along blade (201) circumferencial direction, cutting
When cable sheath, cable sheath is radially first cut along cable by the circular blade (2011), then pass through the circular blade (2011)
With respect to the rolling of cable longitudinal direction along the longitudinally cutting cable sheath of cable.
11. asynchronous Wheel-type cable longitudinal direction peeling cutter according to claim 1, which is characterized in that the crimping (301)
Including at least one for coordinating clamping to wait for the clamp rolling member (3011) of peeling cable, at least one clamp rolling member
(3011) it is fixed on the wire-clamping device (3) by clamp roller bearing (3012), and the clamp rolling member (3011) can be along it
It circumferentially rotates, clamp rolling member (3011) is axial axially vertical with cable.
12. according to asynchronous Wheel-type cable longitudinal direction peeling cutter described in claim 11, which is characterized in that the clamp rolling member
(3011) face that cable is clamped on is concave curved surface.
13. asynchronous Wheel-type cable longitudinal direction peeling cutter according to claim 1, which is characterized in that the asynchronous Wheel-type
It is additionally provided on cable longitudinal direction peeling cutter for identifying the blade (2011) incision cable sheath deep calibration ruler (7).
14. according to asynchronous Wheel-type cable longitudinal direction peeling cutter described in claim 13, which is characterized in that the graduated scale (7)
Structure be：The observation slot (702) of graduation mark (701) is provided on the knife rest (1), it can by the observation slot (702)
Observe the position of the handle of a knife (202).
15. asynchronous Wheel-type cable longitudinal direction peeling cutter according to claim 1, which is characterized in that the feed arrangement
Structure is：The knife rest (1) is equipped with the roll adjustment through-hole (104) coordinated with the handle of a knife (202) outer surface, and handle of a knife (202) is worn
Enter the roll adjustment through-hole (104) and the adjusting screw (6) being fixedly connected on knife rest (1) by one is connect with knife rest (1), the knife
The connection type of handle (202) and adjusting screw (6) is roll adjustment inner bolt hole and the roll adjustment spiral shell by being arranged on handle of a knife (202)
Bar (6) is threadedly coupled；The outer surface of handle of a knife (202) is fitted close with the inner surface of roll adjustment through-hole (104) and the roll adjustment is logical
The inner surface section in hole (104) is non-circular, to make the handle of a knife (202) can only be along roll adjustment through-hole in roll adjustment through-hole (104)
(104) direction straight reciprocating motion and cannot rotate, the second limit of position setting which connect with knife rest (1)
Position device makes adjusting screw (6) be fixed on knife rest (1) and can only be along adjusting screw (6) circumference by second limiting device
Direction rotates；In use, rotation adjusting screw (6) can make handle of a knife (202) in roll adjustment through-hole (104) interior straight reciprocating motion, into
And the blade (2011) is made to cut or cut out cable sheath；The crimping (301) includes at least one for coordinating clamping
Wait for that the clamp rolling member (3011) of peeling cable, at least one clamp rolling member (3011) are fixed by clamp roller bearing (3012)
On the wire-clamping device (3), and the clamp rolling member (3011) can be circumferentially rotated along it, and clamp rolling member (3011) is axial
It is axially vertical with cable；It is additionally provided on the asynchronous Wheel-type cable longitudinal direction peeling cutter for identifying the blade (2011)
Cable sheath deep calibration ruler (7) is cut, the structure of the graduated scale (7) is：It is provided with graduation mark on the knife rest (1)
(701) observation slot (702) can observe the position of the handle of a knife (202) by the observation slot (702).
16. according to asynchronous Wheel-type cable longitudinal direction peeling cutter described in claim 1-15 any claims, which is characterized in that
The third limiting device for cutting the depth of cable sheath for limiting the blade (2011) is additionally provided on the knife rest (1).
17. according to asynchronous Wheel-type cable longitudinal direction peeling cutter described in claim 16, which is characterized in that the third limit dress
The structure set is that cable and limitation blade (2011) the incision electricity is clamped for coordinating in the blade (201) both sides in setting
The limit rolling member of cable crust depth, which is fixed on by limiting roller bearing on the cutter head (2), and the limit is rolled
Moving part can be circumferentially rotated along it, and limit rolling member is axial axially vertical with cable, when the blade (2011) and cable meter
When face contacts, the identity distance of clamping cable is slightly less than the thickness of cable sheath with a distance from cable surface on the limit rolling member.
18. according to asynchronous Wheel-type cable longitudinal direction peeling cutter described in claim 1-15 any claims, which is characterized in that
The surface of the crimping (301) is material soft, that frictional force is big.
19. according to asynchronous Wheel-type cable longitudinal direction peeling cutter described in claim 1-15 any claims, which is characterized in that
Mutually insulated between the knife rest (1) and the blade (201), the crimping (301).
20. a kind of cable peeling method of asynchronous Wheel-type cable longitudinal direction peeling cutter described in claim 1, feature exist
In will wait for that peeling cable is positioned in the clamp space (4) that at least two crimpings (301) enclose, first pass through locking
The size that device adjusts clamp space (4) makes at least two crimpings (301) that cable to be fixedly clamped, then is filled by feed
It sets and adjusts the thickness that handle of a knife (202) movement makes blade (2011) incision cable sheath and penetraction depth be slightly less than cable sheath, most
Cutter or cable are vertically moved along cable afterwards, realizes cable longitudinal direction peeling.
21. a kind of cable peeling method of the asynchronous Wheel-type cable longitudinal direction peeling cutter described in claim 15, feature exist
In will wait for that peeling cable is positioned in the clamp space (4) that at least two crimpings (301) enclose, first pass through rotation
Locking gear (103) makes at least two clamp columns (302) be moved synchronously along the radial direction of knife rest (1) and then makes at least two institutes
Crimping (301) clamping cables are stated, then so that handle of a knife (202) is transported in the interior straight line of roll adjustment through-hole (104) by rotating adjusting screw (6)
It is dynamic that the blade (2011) is made to cut cable sheath in turn, and depth of cut is observed so that blade by the observation slot (702)
(2011) incision cable sheath depth is slightly less than the thickness of cable sheath, finally vertically moves cutter or cable along cable, realizes
The peeling of cable longitudinal direction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610364933.8A CN105811327B (en) | 2016-05-26 | 2016-05-26 | A kind of asynchronous Wheel-type cable longitudinal direction peeling cutter and its peeling method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610364933.8A CN105811327B (en) | 2016-05-26 | 2016-05-26 | A kind of asynchronous Wheel-type cable longitudinal direction peeling cutter and its peeling method |
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| CN105811327B true CN105811327B (en) | 2018-09-11 |
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| CN106785773B (en) * | 2016-12-26 | 2022-09-30 | 国网山东省电力公司栖霞市供电公司 | Power cable connecting device |
| CN108092199B (en) * | 2017-12-21 | 2023-12-19 | 广州勇艺邦电子科技有限公司 | Cable sheath cutting tool |
| CN108317935B (en) * | 2018-03-22 | 2024-02-06 | 国家电网公司 | Accurate peeling device for cables |
| CN110011227B (en) * | 2018-12-29 | 2020-09-22 | 武汉立世达电力科技有限公司 | High-voltage cable peeling device |
| CN109842060B (en) * | 2019-01-21 | 2020-04-17 | 陈军旗 | Electric power is with quick wire stripping connecting device |
| CN109802278B (en) * | 2019-01-30 | 2023-09-22 | 自然资源部第二海洋研究所 | Armoured cable broken wire processing apparatus |
| CN110492394A (en) * | 2019-07-16 | 2019-11-22 | 广州供电局有限公司 | Cutting tool |
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| CN111884119B (en) * | 2020-07-09 | 2021-07-23 | 郑州科技学院 | Auxiliary device is overhauld to electrical engineering user outer cable crack department |
| CN111924645A (en) * | 2020-07-16 | 2020-11-13 | 宿州青智网络科技有限公司 | Even net twine automatic winding equipment of rolling |
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| CN112447337B (en) * | 2020-12-02 | 2022-05-17 | 江苏亨通线缆科技有限公司 | Cable stripping device and cable stripping method based on same |
| CN112850359B (en) * | 2021-01-08 | 2021-10-29 | 东莞健力电业制品有限公司 | Wire body guider for electric wire peeling mechanism |
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