CN106099775A - A kind of cable stripping cable pincers and stripping cable method thereof - Google Patents
A kind of cable stripping cable pincers and stripping cable method thereof Download PDFInfo
- Publication number
- CN106099775A CN106099775A CN201610603686.2A CN201610603686A CN106099775A CN 106099775 A CN106099775 A CN 106099775A CN 201610603686 A CN201610603686 A CN 201610603686A CN 106099775 A CN106099775 A CN 106099775A
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- cable
- blade
- bearing pin
- jaw
- bolt
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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
- H02G1/1234—Hand-held tools the cutting element making a longitudinal, and a transverse or a helical cut the tool being of the plier type
-
- 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
- H02G1/1236—Features relating to cutting elements
- H02G1/1241—Features relating to cutting elements the cutting element being a stack of blades
-
- 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
- H02G1/1263—Machines the cutting element not rotating about the wire or cable making a transverse and longitudinal cut
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
- Electric Cable Installation (AREA)
Abstract
The present invention relates to a kind of cable stripping cable pincers and stripping cable method thereof, belong to the maintenance and repair technical field of tools of power supply unit.Technical scheme is: comprise upper jaw, lower jaw, knife rest and clamp handle；Cable stripping cable clamps in a free state, cable is forward put into the groove of nylon ferry boat, changes the opening and closing size of jaw by adjusting jaw regulation bolt (11), makes cable stripping cable pincers enter duty；Adjust the angle of blade clamping plate, press to cable, make blade embed cable sheath；After adjusting pressure, one holds cable, and another holds clamp handle, make blade slided on cable cable peeling work.The features such as the present invention has low cost, simple to operate, easy to carry, are suitable for various environment, improve efficiency obvious, and energy-conserving and environment-protective have promotional value.
Description
Technical field
The present invention relates to a kind of cable stripping cable pincers and stripping cable method thereof, belong to the maintenance and repair tool technique of power supply unit
Field.
Background technology
All electrical equipments be unable to do without the transmission of various cable, the installation of cable, replacing and maintenance work be one very
Important work.The especially power supply unit maintenance and repair of rail track, it is ensured that contact net power supply quality and traction power supply system
System safety and Network lighting system electricity consumption, it is ensured that ground and the cable safety and reliability of underground, practice uninterrupted power supply.Supplying
In the maintenance and repair of electricity equipment, cable connector part needs peeling nor-, and power transmission failure once occurs, and improving stripping cable speed can
The loss that reduction accident is caused.The stripping cable instrument that background technology uses, has the cable stripping machine of costliness and simple wallpaper cutter etc.；Stripping
Cable machine is more accurate, uses process loaded down with trivial details, and cutlery is single, expensive, changes complexity, once damages difficulty and repairs in short-term, flat
Time be rarely employed, special stripping cable cutter price is high, is also not suitable for shelling cable work on a small quantity.Simple wallpaper cutter, cutting port depth cannot
Control, need to carefully work when especially cable skin is relatively thin, prevent from hurting power line so that inefficient.It addition, winter temperature
Low cable sheath being hardened, increase the difficulty of stripping cable, by hand wallpaper cutter stripping cable, the power of cutting must strengthen, and blade is thin yielding,
Scarfing easily offset direction, cutting port depth is uncontrollable.
Summary of the invention
It is an object of the present invention to provide a kind of cable stripping cable pincers and shell cable method, low cost, simple to operate, easy to carry,
It is suitable for various environment, improves efficiency obvious, energy-conserving and environment-protective, there is promotional value, solve the problems referred to above that background technology exists.
The technical scheme is that:
A kind of cable stripping cable pincers, comprise upper jaw, lower jaw, knife rest and clamp handle；
Described upper jaw shape is a semicircle circle, and circular arc top is provided with tool axis, and tool axis is provided with annular keyway；
Described lower jaw is a rectangle, parallel with upper jaw tool axis is provided with two fixing axles, and each fixing axle is equipped with Buddhist nun
Dragon ferry boat, the effect of two nylon ferry boats can reduce resistance, and guide cable not offset, it is ensured that at the axle of cable during blade work
To center；
Described knife rest is made up of the blade clamping plate that two plate shapes are identical, and two panels blade clamping plate pass through Boards wall fastened by screw one
Rise, middle clamping blade；The top of the most a piece of blade clamping plate is provided with a regulation bolt with dish-like handle；Boards wall spiral shell
Silk and the regulation bolt with dish-like handle, be to adjust the blade amount of feeding, and under the effect of clamping plate fastening screw, blade self is lived
Dynamic there is resistance；With the regulation bolt of dish-like handle, with its bolt, blade is ejected, it is achieved blade feeding adjusting function；Knife rest
Axle is arranged in axle sleeve, and axle sleeve appearance is variable-diameter structure, is divided into thin axle sleeve and axle bumper, and thin axle sleeve passes two panels blade clamping plate, carefully
Being provided with external screw thread outside axle sleeve, mate tool axis clamp nut, axle bumper is provided with threaded through hole, with the key bolt of dish-like handle
It is arranged in the through hole of axle bumper, by threaded engagement, with key bolt and the annular key slot fit on tool axis of dish-like handle, to cutter
Frame carries out axial location restriction, simultaneously locking knife rest radial rotary position；Blade clamping plate are provided with resistance wheel, and on lower jaw
Nylon ferry boat mates, and when cutting stripping cable, resistance wheel and cable Structure deformation, can reduce frictional force；It is provided with between two panels blade clamping plate
Blade, the one end of blade is provided with axis hole；
Clamp handle is provided with angular adjustment ground way, and spacing blade bolt one end is through the axis hole on blade clamping plate and blade, separately
One end is connected on angular adjustment ground way, is adjusted the angle of blade clamping plate, an end of blade by spacing blade bolt
Portion is hinged on spacing blade bolt, with regulation bolt and the blade contact of dish-like handle, by the regulation bolt with dish-like handle
Adjust the amount of feeding of blade；Spacing blade bolt, limits the position between knife rest and jaw, is provided with axle in the middle part of spacing blade bolt
Shelves, two ends are screwed bolt；
Clamp handle is divided into upper plier handle and lower plier handle, and upper plier handle is connected with upper jaw by bearing pin b, and lower plier handle is by bearing pin a and lower pincers
Mouth connects, and is provided with mobile connecting rod and spring between upper plier handle and lower plier handle, and upper plier handle is provided with jaw regulation bolt, and jaw is adjusted
Joint bolt is connected with mobile connecting rod；Mobile connecting rod, its one end is hinged on bearing pin c, can rotate around bearing pin c, and bearing pin c exists
Sliding in lower plier handle, the other end withstands the termination of jaw regulation bolt by spring pressure, and is controlled, one end of spring
Being arranged between bearing pin a and bearing pin b, the other end hangs over the termination of upper plier handle jaw regulation bolt；Set by bearing pin d on lower plier handle
Having unlocking device, unlocking device to match with the bearing pin c of slip in lower plier handle, press unlocking device, unlocking device prizes bearing pin c, bearing pin c's
Location point can be subjected to displacement, under the pulling force of spring, and bearing pin a, bearing pin b, bearing pin c and the termination of jaw regulation bolt, become
Four summits of tetragon；Increasing jaw angle further, jaw magnifies as free and open shape；Hold clamp handle, adjust jaw and adjust
Joint bolt, makes bearing pin c return to be regulated on the straight line that the termination of bolt forms by bearing pin a, bearing pin c and jaw, now for stripping
The duty of cable pincers.
Described spring, it is in state of tension all the time, to one pressure of mobile connecting rod, when straight line is deviateed in bearing pin c position
During position, its pulling force makes 4, the termination of bearing pin a, bearing pin b, bearing pin c and jaw regulation bolt become tetragon, and makes stripping cable clamp
For off working state；When shelling cable pincers and being in operating position, by adjusting jaw regulation bolt, drive entering of mobile connecting rod
Move back, change the opening and closing angle of jaw, complete adjusting jaw size purpose.
Described angular adjustment ground way is arranged on upper plier handle, and it, by being connected with spacing blade bolt, adjusts and consolidate
Ledger-plate clamping plate angle, for preventing fixing rear angle change, is provided with contrate on angular adjustment ground way.
Described resistance wheel quantity is two, matches with two nylon ferry boats on lower jaw.
The stripping cable method of a kind of cable stripping cable pincers, uses above-mentioned cable stripping cable pincers to carry out, comprises the steps of:
Adjust the state of cable stripping cable pincers, be divided into duty and free state；Described duty: bearing pin a, bearing pin c
And the termination of jaw regulation bolt is point-blank, reaches the relative steady of structure with support force by the prying force of mobile connecting rod
Fixed, under the effect of clamp handle grip, also will not change the relative pressure of jaw；Described free and open state: bearing pin c is to move
Moving, cable stripping cable pincers are transferred to free and open state by duty, unlocking device, prize bearing pin c, are allowed to be subjected to displacement, at bullet
Under the pulling force of spring, the termination of bearing pin a, bearing pin b, bearing pin c and jaw regulation bolt becomes four summits of tetragon so that pincers
Mouth increases by one and determines angle, now facilitates cable to put into the groove of nylon ferry boat, convenient stripping cable work；
Cable stripping cable clamps in a free state, and cable is forward put into the groove of nylon ferry boat, by adjusting jaw regulation spiral shell
Bolt changes the opening and closing size of jaw, makes cable stripping cable pincers enter duty；
Adjust the angle of blade clamping plate, press to cable, make blade embed cable sheath；(pressure crosses conference increases stripping
Resistance during cable, pressure is little cannot strip off cable) resistance wheel of upper jaw and the nylon ferry boat of lower jaw be when can reduce work
Resistance；
After adjusting pressure, one holds cable, another hand vice handle, makes blade slide on cable cable peeling work
Make.
After cable sheath is scratched by blade, need to laterally cut off, cable is rotated between two nylon ferry boats, make cable with
Knife rest is vertical, completes horizontal scarfing.
When described cable stripping cable clamps in working order, the termination of bearing pin a, bearing pin b and jaw regulation bolt forms one three
Dihedral, bearing pin c is on the straight line that bearing pin b adjusts to jaw between the termination of bolt, and bearing pin c is on this line for work shape
State, it is free and open state that bearing pin c removes this straight line；The amount of feeding of regulation mobile connecting rod, changes the angle of above-mentioned triangle
Relation, reaches the purpose of adjusting jaw size.
The angle of described adjustment blade clamping plate: when cutting cable, should have certain top rake between blade clamping plate and cable
Degree, angle is the least, and blade is big with the contact surface of cable, and frictional force is the biggest；Angle is big, and the local pressure of blade is big, is easily damaged
Blade, the forward leaning angle between blade clamping plate of the present invention and cable is 3-5 degree；In cutting cable, for preventing knife rest loading angle from sending out
Changing, will arrange contrate on angular adjustment ground way, increase frictional force.
Cable stripping cable pincers, peelable a diameter of 10 40mm protective layers, the insulated cable crust of below 5mm；Can be longitudinally cutting,
Also can horizontal ring cutting.
In cable stripping cable pincers duty, according to the thickness of cable sheath, adjust cutter with the regulation bolt with dish-like handle
Sheet expose size, adjust jaw size according to the diameter of cable jaw regulation bolt；When adjusting jaw size, cable is straight
Connect on two the nylon ferry boats putting into jaw, make cable stripping cable pincers be in work clothes state, then clamp with jaw regulation bolt
Mouth adjusts；Also, after can estimating, carry out coarse adjustment in working order, after putting cable, in working order under finely tune again, make knife rest compress
Cable, then raises 3-5 degree by knife rest rear end, and fixes；The right hand holds pincers, and left hand holds cable, pulls cable stripping cable pincers, and cable is i.e.
Scratched by blade, reach to shell the effect of cable.
Advantages of the present invention and effect: 1, efficiency is high, cable stripping cable clamp at work size once it is determined that same type cable
Efficiency can become apparent from the increase of several times, especially maintenance in winter or repairing effect.Winter temperature is low makes cable sheath harden,
Increase the difficulty of stripping cable.Wallpaper cutter stripping cable cuts power to add top cutter thin yielding by hand, scarfing easily offset direction, scarfing
The degree of depth is uncontrollable.If using stripping cable pincers to be greatly improved efficiency.2, low cost, the cost of manufacture of cable stripping cable pincers is the least
Cost in existing stripping cable instrument.Additionally stripping cable blade is wallpaper cutter, and in all cutleries, cost is minimum the most universal.3, scarfing is deep
Spending controlled, in stripping cable, the control of scarfing is extremely important, otherwise can have serious consequences to power transmission.The height control of stripping cable efficiency
Scarfing processed is important index.4, labor intensity is low, is all changed by all points with conductive cable contacts for reducing the resistance in stripping cable
Rolling is become to make the work of stripping cable to be easily accomplished.The regulation of knife rest angle can reduce stripping cable resistance equally, is through overtesting 3-5 degree
Good stripping cable angle.Additionally needing after cable peeling laterally to cut off, cable can rotate between two-wheeled, completes horizontal scarfing.It addition,
Its working stability, stripping cable efficiency is high, and labor intensity is low, easy to carry, and volume is little, is suitable for various Space-Works, alternative existing
Stripping cable instrument.There is great promotional value.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation；
Fig. 2 is embodiment of the present invention cutter frame structure schematic diagram；
Fig. 3 is embodiment of the present invention working state schematic representation；
Fig. 4 is embodiment of the present invention cross sections schematic diagram；
In figure: blade clamping plate 1, Boards wall screw 2, with dish-like handle regulation bolt 3, the key bolt 4 with dish-like handle, knife rest
Axle clamp nut 5, resistance wheel 6, angular adjustment ground way 7, blade 8, fixing axle 9, nylon ferry boat 10, jaw regulation bolt
11, unlocking device 12, spacing blade bolt 13, mobile connecting rod 14, spring 15, tool axis 16, bearing pin a17, bearing pin b18, bearing pin
C19, bearing pin d20, thin axle sleeve 21, axle bumper 22.
Detailed description of the invention
Below in conjunction with accompanying drawing, by embodiment, the present invention will be further described.
A kind of cable stripping cable pincers, comprise upper jaw, lower jaw, knife rest and clamp handle；
Described upper jaw shape is a semicircle circle, and circular arc top is provided with tool axis 16, and tool axis 16 is provided with annular keyway；
Described lower jaw is a rectangle, parallel with upper jaw tool axis is provided with two fixing axles 9, and each fixing axle is equipped with Buddhist nun
Dragon ferry boat 10, the effect of two nylon ferry boats can reduce resistance, and guide cable not offset, it is ensured that at cable during blade work
Axial centre position；
Described knife rest is made up of the blade clamping plate 1 that two plate shapes are identical, and two panels blade clamping plate 1 are fastened by Boards wall screw 2
Together, middle clamping blade 8；The top of the most a piece of blade clamping plate 1 is provided with a regulation bolt 3 with dish-like handle；Folder
Plate fixed screw 2 and the regulation bolt 3 with dish-like handle, be to adjust the blade amount of feeding, in the effect of clamping plate fastening screw 2
Under, there is resistance in blade own activity；With the regulation bolt 3 of dish-like handle, with its bolt, blade 8 is ejected, it is achieved blade enters
To regulatory function；Tool axis 16 is arranged in axle sleeve, and axle sleeve appearance is variable-diameter structure, is divided into thin axle sleeve 21 and axle bumper 22, thin axle
Set 21, through two panels blade clamping plate 1, is provided with external screw thread outside thin axle sleeve 21, mate tool axis clamp nut 5, and axle bumper 22 is provided with
Threaded through hole, the key bolt 4 with dish-like handle is arranged in the through hole of axle bumper 22, by threaded engagement, with dish-like handle
Key bolt 4 and the annular key slot fit on tool axis 16, cutter setting frame carries out axial location restriction, simultaneously locking knife rest radial rotary position
Put；Blade clamping plate 1 are provided with resistance wheel 6, mate with the nylon ferry boat 10 on lower jaw, and when cutting stripping cable, resistance wheel rolls with cable
Dynamic contact, can reduce frictional force；Being provided with blade 8 between two panels blade clamping plate 1, the one end of blade is provided with axis hole；
Clamp handle is provided with angular adjustment ground way 7, and spacing blade bolt 13 one end is through the axle on blade clamping plate 1 and blade 8
Hole, the other end is connected on angular adjustment ground way 7, is adjusted the angle of blade clamping plate, blade by spacing blade bolt 13
An end be hinged on spacing blade bolt 13, with regulation bolt 3 and the blade contact of dish-like handle, by with dish-like handle
Regulation bolt 3 adjust the amount of feeding of blade；Spacing blade bolt 13, limits the position between knife rest and jaw, spacing blade
Being provided with axle shelves in the middle part of bolt 13, two ends are screwed bolt；
Clamp handle is divided into upper plier handle and lower plier handle, and upper plier handle is connected with upper jaw by bearing pin b18, lower plier handle pass through bearing pin a17 and
Lower jaw connects, and is provided with mobile connecting rod 14 and spring 15 between upper plier handle and lower plier handle, and upper plier handle is provided with jaw regulation spiral shell
Bolt 11, jaw regulation bolt 11 is connected with mobile connecting rod 14；Mobile connecting rod 14, its one end is hinged on bearing pin c19, can
Rotating around bearing pin c, bearing pin c is sliding in lower plier handle, and the other end withstands the end of jaw regulation bolt 11 by spring 15 pressure
Head, and be controlled, one end of spring 15 is arranged between bearing pin a and bearing pin b17, and the other end hangs over upper plier handle jaw regulation spiral shell
The termination of bolt 11；Being provided with unlocking device 12 by bearing pin d on lower plier handle, unlocking device matches with the bearing pin c19 of slip in lower plier handle,
Pressing unlocking device 12, unlocking device prizes bearing pin c, and the location point of bearing pin c can be subjected to displacement, under the pulling force of spring, bearing pin a,
Bearing pin b, bearing pin c and the termination of jaw regulation bolt 11, become four summits of tetragon；Increase jaw angle, pincers further
Mouth magnifies as free and open shape；Hold clamp handle, adjust jaw regulation bolt 11, make bearing pin c return to by bearing pin a, bearing pin c and jaw
On the straight line of the termination composition of regulation bolt 11, now for the duty of stripping cable pincers.
Described spring 15, it is in state of tension all the time, to 14 1 pressure of mobile connecting rod, when bearing pin c position is deviateed
During straight line position, its pulling force makes 4, the termination of bearing pin a, bearing pin b, bearing pin c and jaw regulation bolt 11 become tetragon, and makes
Stripping cable pincers are off working state；When shelling cable pincers and being in operating position, by adjusting jaw regulation bolt 11, drive is removable even
The advance and retreat of bar 14, change the opening and closing angle of jaw, complete adjusting jaw size purpose.
Described angular adjustment ground way 7 is arranged on upper plier handle, and it is by being connected with spacing blade bolt 13, adjust and
Fixing blade clamping plate angle, for preventing fixing rear angle change, is provided with contrate on angular adjustment ground way 7.
Described resistance wheel quantity is two, matches with two nylon ferry boats on lower jaw.
The stripping cable method of a kind of cable stripping cable pincers, uses above-mentioned cable stripping cable pincers to carry out, comprises the steps of:
Adjust the state of cable stripping cable pincers, be divided into duty and free state；Described duty: bearing pin a, bearing pin c and
The termination of jaw regulation bolt 11 point-blank, reaches the relative of structure by the prying force of mobile connecting rod 11 with support force
Stable, under the effect of clamp handle grip, also will not change the relative pressure of jaw；Described free and open state: bearing pin c is permissible
Movement, cable stripping cable pincers are transferred to free and open state by duty, and unlocking device 12 prizes bearing pin c, is allowed to be subjected to displacement,
Under the pulling force of spring 15, the termination of bearing pin a, bearing pin b, bearing pin c and jaw regulation bolt 11 becomes four summits of tetragon,
Make jaw increase by one and determine angle, now facilitate cable to put into the groove of nylon ferry boat, convenient stripping cable work；
Cable stripping cable clamps in a free state, and cable is forward put into the groove of nylon ferry boat, by adjusting jaw regulation spiral shell
Bolt 11 changes the opening and closing size of jaw, makes cable stripping cable pincers enter duty；
Adjust the angle of blade clamping plate, press to cable, make blade embed cable sheath；(pressure crosses conference increases stripping
Resistance during cable, pressure is little cannot strip off cable) resistance wheel of upper jaw and the nylon ferry boat of lower jaw be when can reduce work
Resistance；
After adjusting pressure, one holds cable, and another holds clamp handle, makes blade slide on cable cable peeling
Work.
After cable sheath is scratched by blade, need to laterally cut off, cable is rotated between two nylon ferry boats, make cable with
Knife rest is vertical, completes horizontal scarfing.
When described cable stripping cable clamps in working order, the termination of bearing pin a, bearing pin b and jaw regulation bolt 11 forms one
Triangle, bearing pin c is on the straight line that bearing pin b adjusts to jaw between the termination of bolt, and bearing pin c is on this line for work shape
State, it is free and open state that bearing pin c removes this straight line；The amount of feeding of regulation mobile connecting rod 11, changes the angle of above-mentioned triangle
Degree relation, reaches the purpose of adjusting jaw size；
The angle of described adjustment blade clamping plate: when cutting cable, should have certain forward leaning angle, angle between blade clamping plate and cable
Spending the least, blade is big with the contact surface of cable, and frictional force is the biggest；Angle is big, and the local pressure of blade is big, is easily damaged blade,
Forward leaning angle between blade clamping plate of the present invention and cable is 3-5 degree；In cutting cable, for preventing knife rest loading angle from becoming
Change, contrate will be set on angular adjustment ground way 7, increase frictional force.
Cable stripping cable pincers, peelable a diameter of 10 40mm protective layers, the insulated cable crust of below 5mm；Can be longitudinally cutting,
Also can horizontal ring cutting.
In cable stripping cable pincers duty, according to the thickness of cable sheath, adjust cutter with the regulation bolt 3 with dish-like handle
Sheet expose size, regulate bolt 11 according to the diameter jaw of cable and adjust jaw size；When adjusting jaw size, by cable
It is directly placed on two nylon ferry boats of jaw, makes cable stripping cable pincers be in work clothes state, then enter with jaw regulation bolt 11
Row jaw adjusts；Also, after can estimating, carry out coarse adjustment in working order, after putting cable, in working order under finely tune again, make knife rest
Compress cable, then 3-5 degree is raised in knife rest rear end, and fix；The right hand holds pincers, and left hand holds cable, pulls cable stripping cable pincers, electricity
Cable is i.e. scratched by blade, reaches to shell the effect of cable.
The present invention can be greatly improved stripping cable efficiency, greatly facilitates the needs of work on the spot, decreases the standard before work
Standby work so that the most all can improve efficiency, working performance is obviously improved the most in the winter time.Volume of the present invention is relatively
Little, easy to carry, simple to operate, stripping cable efficiency is high.Low cost of the present invention, the cutter of use is common wallpaper blade, and market supplies
Answer sufficient low price, change simple.Cable stripping cable pincers cost of manufacture is low, has high promotional value.
The innovative point of the present invention and key technology: utilize Triangle Principle, adjust the size of jaw.Extruding to clamped thing
Power will not because of in work grip increase and change extruding force, it is ensured that cable stripping cable pincers worker pressure stability when making so that stripping cable work
It is easily accomplished.Utilize wallpaper cutter to make blade, save expense, it is to avoid the waste of reproduction supporting with product.There is blade enter
To regulatory function, limit cutting port depth, prevent damage wires, prevent simultaneously and damage blade because blade touches cable armor,
Save expense, improve work efficiency.Utilize the jaw regulation bolt of adjusting jaw size, the scalable jaw pressure to cable
Power, and then finely tuned the blade pressure to cable.Stripping cable operation preparatory is good, reduces by adjusting screw or increases jaw size,
Change blade to cable pressure.Utilize the change blade of the angular adjustment ground way on caliper cuts cable angle.
The features such as the present invention has low cost, simple to operate, easy to carry, are suitable for various environment, improve efficiency obvious, joint
Energy environmental protection, has promotional value.
Claims (8)
1. cable stripping cable pincers, it is characterised in that: comprise upper jaw, lower jaw, knife rest and clamp handle；
Described upper jaw shape is a semicircle circle, and circular arc top is provided with tool axis (16), and tool axis (16) is provided with annular key
Groove；
Described lower jaw is a rectangle, parallel with upper jaw tool axis is provided with two fixing axles (9), and each fixing axle is equipped with
Nylon ferry boat (10), the effect of two nylon ferry boats can reduce resistance, and guide cable not offset, it is ensured that at electricity during blade work
The axial centre position of cable；
Described knife rest is made up of the blade clamping plate (1) that two plate shapes are identical, and two panels blade clamping plate (1) passes through Boards wall screw
(2) tighten together, middle clamping blade (8)；The top of the most a piece of blade clamping plate (1) is provided with a tune with dish-like handle
Joint bolt (3)；Boards wall screw (2) and the regulation bolt (3) with dish-like handle, adjust the blade amount of feeding, fastens at clamping plate
Under the effect of screw (2), there is resistance in blade own activity；With the regulation bolt (3) of dish-like handle, with its bolt by blade
(8) eject, it is achieved blade feeding adjusting function；Tool axis (16) is arranged in axle sleeve, and axle sleeve appearance is variable-diameter structure, is divided into thin
Axle sleeve (21) and axle bumper (22), thin axle sleeve (21) passes two panels blade clamping plate (1), and thin axle sleeve (21) outside is provided with external screw thread,
Joining tool axis clamp nut (5), axle bumper (22) is provided with threaded through hole, and the key bolt (4) with dish-like handle is arranged on axle bumper
(22) in through hole, by threaded engagement, with key bolt (4) and the annular key slot fit on tool axis (16) of dish-like handle, right
Knife rest carries out axial location restriction, simultaneously locking knife rest radial rotary position；Blade clamping plate (1) are provided with resistance wheel (6), with under
Nylon ferry boat (10) coupling on jaw, when cutting stripping cable, resistance wheel and cable Structure deformation, can reduce frictional force；Two panels blade
Being provided with blade (8) between clamping plate (1), the one end of blade is provided with axis hole；
Clamp handle is provided with angular adjustment ground way (7), and spacing blade bolt (13) one end passes blade clamping plate (1) and blade
(8) axis hole on, the other end is connected on angular adjustment ground way (7), adjusts cutting blade clip by spacing blade bolt (13)
The angle of plate, an end of blade is hinged on spacing blade bolt (13), and the regulation bolt (3) with dish-like handle connects with blade
Touch, by adjusting the amount of feeding of blade with the regulation bolt (3) of dish-like handle；Spacing blade bolt (13), limits knife rest and pincers
Position between Kou, spacing blade bolt (13) middle part is provided with axle shelves, and two ends are screwed bolt；
Clamp handle is divided into upper plier handle and lower plier handle, and upper plier handle passes through bearing pin b(18) it is connected with upper jaw, lower plier handle passes through bearing pin a
(17) being connected with lower jaw, be provided with mobile connecting rod (14) and spring (15) between upper plier handle and lower plier handle, upper plier handle is provided with
Jaw regulation bolt (11), jaw regulation bolt (11) is connected with mobile connecting rod (14)；Mobile connecting rod (14), its one end
It is hinged on bearing pin c(19) on, can be around bearing pin c(19) rotate, bearing pin c(19) sliding in lower plier handle, the other end passes through spring
(15) pressure withstands the termination of jaw regulation bolt (11), and is controlled, and one end of spring (15) is arranged on bearing pin a and bearing pin
B(17), between, the other end hangs over the termination of upper plier handle jaw regulation bolt (11)；By bearing pin d(20 on lower plier handle) it is provided with solution
Lock device (12), unlocking device and the bearing pin c(19 of slip in lower plier handle) match, press unlocking device (12), unlocking device prizes bearing pin c
(19), bearing pin c(19) location point can be subjected to displacement, under the pulling force of spring, bearing pin a(17), bearing pin b(18), bearing pin c
(19) and jaw regulation bolt (11) termination, become four summits of tetragon；Increasing jaw angle further, jaw magnifies
For free and open shape；Hold clamp handle, adjust jaw regulation bolt (11), make bearing pin c(19) return to by bearing pin a(17), bearing pin c
(19) and jaw regulation bolt (11) termination composition straight line on, now for stripping cable pincers duty.
A kind of cable stripping cable pincers the most according to claim 1, it is characterised in that: described spring (15), it is in pulling force all the time
State, to (14) pressure of mobile connecting rod, as bearing pin c(19) position deviation straight line position time, its pulling force makes bearing pin a(17),
Bearing pin b(18), bearing pin c(19) and 4, the termination of jaw regulation bolt (11) become tetragon, and to make stripping cable pincers be inoperative
State；When shelling cable pincers and being in operating position, by adjusting jaw regulation bolt (11), drive entering of mobile connecting rod (14)
Move back, change the opening and closing angle of jaw, complete adjusting jaw size purpose.
A kind of cable stripping cable pincers the most according to claim 1 and 2, it is characterised in that: described angular adjustment ground way (7)
Being arranged on upper plier handle, it adjusts and fixes blade clamping plate angle by being connected with spacing blade bolt (13), for preventing from fixing
Rear angle changes, and is provided with contrate on angular adjustment ground way (7).
A kind of cable stripping cable pincers the most according to claim 1 and 2, it is characterised in that: described resistance wheel quantity is two,
Match with two nylon ferry boats on lower jaw.
5. the stripping cable method of cable stripping cable pincers, it is characterised in that the cable stripping cable using claim 1-4 to be limited clamp into
OK, comprise the steps of:
Adjust the state of cable stripping cable pincers, be divided into duty and free state；Described duty: bearing pin a(17), bearing pin
C(19) and jaw regulation bolt (11) termination point-blank, prying force and support force by mobile connecting rod (11) reach
The most stable to structure, under the effect of clamp handle grip, also will not change the relative pressure of jaw；Described free and open shape
State: bearing pin c(19) it is transportable, cable stripping cable pincers are transferred to free and open state by duty, and unlocking device (12) prizes
Bearing pin c(19), be allowed to be subjected to displacement, under the pulling force of spring (15), bearing pin a(17), bearing pin b(18), bearing pin c(19) and pincers
The termination of mouth regulation bolt (11) becomes four summits of tetragon so that jaw increases by one and determines angle, now facilitates cable to put
Enter in the groove of nylon ferry boat, convenient stripping cable work；
Cable stripping cable clamps in a free state, and cable is forward put into the groove of nylon ferry boat, by adjusting jaw regulation bolt
(11) change the opening and closing size of jaw, make cable stripping cable pincers enter duty；
Adjust the angle of blade clamping plate, press to cable, make blade embed cable sheath；
After adjusting pressure, one holds cable, and another holds clamp handle, makes blade slide on cable cable peeling
Work.
The stripping cable method of a kind of cable the most according to claim 5 stripping cable pincers, it is characterised in that: cable sheath is drawn by blade
After opening, need to laterally cut off, cable be rotated between two nylon ferry boats, makes cable vertical with knife rest, complete horizontal scarfing.
7. the stripping cable method of cable pincers is shelled according to a kind of cable described in claim 5 or 6, it is characterised in that: described cable stripping cable
When clamping in working order, bearing pin a(17), bearing pin b(18) and termination one triangle of composition of jaw regulation bolt (11), pin
Axle c(19) be in bearing pin b(18) to jaw adjust bolt termination between straight line on, bearing pin c(19) be work on this line
Make state, bearing pin c(19) to remove this straight line be free and open state；The amount of feeding of regulation mobile connecting rod (11), changes above-mentioned
The angular relationship of triangle, reaches the purpose of adjusting jaw size.
8. the stripping cable method of cable pincers is shelled according to a kind of cable described in claim 5 or 6, it is characterised in that: described adjustment blade
The angle of clamping plate: when cutting cable, the forward leaning angle between blade clamping plate and cable is 3-5 degree.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610603686.2A CN106099775B (en) | 2016-07-28 | 2016-07-28 | A kind of cable stripping cable pincers and its stripping cable method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610603686.2A CN106099775B (en) | 2016-07-28 | 2016-07-28 | A kind of cable stripping cable pincers and its stripping cable method |
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| CN106099775A true CN106099775A (en) | 2016-11-09 |
| CN106099775B CN106099775B (en) | 2017-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323695A (en) * | 2019-08-12 | 2019-10-11 | 沈阳亨通光通信有限公司 | Shell cable equipment |
| CN112072539A (en) * | 2020-08-26 | 2020-12-11 | 张德庆 | Carrier shearing device for laying transmission line of Internet of things |
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| US3596541A (en) * | 1967-11-04 | 1971-08-03 | Zdzislaw Bieganski | Wire stripping tools |
| CN87206700U (en) * | 1987-04-21 | 1988-05-04 | 宁波港务管理局通讯导航站 | Wire stripping pincers |
| CN1652420A (en) * | 2004-02-02 | 2005-08-10 | 威德米勒界面有限公司及两合公司 | Wire stripper |
| CN103840406A (en) * | 2014-03-25 | 2014-06-04 | 中国一冶集团有限公司 | Control cable sheath stripping method and device |
| CN205846603U (en) * | 2016-07-28 | 2016-12-28 | 北京铁路局唐山供电段 | A kind of cable stripping cable pincers |
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2016
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3596541A (en) * | 1967-11-04 | 1971-08-03 | Zdzislaw Bieganski | Wire stripping tools |
| CN87206700U (en) * | 1987-04-21 | 1988-05-04 | 宁波港务管理局通讯导航站 | Wire stripping pincers |
| CN1652420A (en) * | 2004-02-02 | 2005-08-10 | 威德米勒界面有限公司及两合公司 | Wire stripper |
| CN103840406A (en) * | 2014-03-25 | 2014-06-04 | 中国一冶集团有限公司 | Control cable sheath stripping method and device |
| CN205846603U (en) * | 2016-07-28 | 2016-12-28 | 北京铁路局唐山供电段 | A kind of cable stripping cable pincers |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323695A (en) * | 2019-08-12 | 2019-10-11 | 沈阳亨通光通信有限公司 | Shell cable equipment |
| CN110323695B (en) * | 2019-08-12 | 2024-05-14 | 沈阳亨通光通信有限公司 | Cable stripping equipment |
| CN112072539A (en) * | 2020-08-26 | 2020-12-11 | 张德庆 | Carrier shearing device for laying transmission line of Internet of things |
| CN112072539B (en) * | 2020-08-26 | 2022-02-22 | 黄河水利职业技术学院 | Carrier shearing device for laying transmission line of Internet of things |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106099775B (en) | 2017-10-03 |
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