CN209249894U - A kind of cable stripper and its cable positioning sleeve - Google Patents
A kind of cable stripper and its cable positioning sleeve Download PDFInfo
- Publication number
- CN209249894U CN209249894U CN201920132799.8U CN201920132799U CN209249894U CN 209249894 U CN209249894 U CN 209249894U CN 201920132799 U CN201920132799 U CN 201920132799U CN 209249894 U CN209249894 U CN 209249894U
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- cable
- guide head
- positioning sleeve
- main body
- positioning
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- 238000007373 indentation Methods 0.000 claims abstract description 20
- 230000033001 locomotion Effects 0.000 claims abstract description 13
- 230000006978 adaptation Effects 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 230000007246 mechanism Effects 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 241001529734 Ocimum Species 0.000 description 2
- 235000010676 Ocimum basilicum Nutrition 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to a kind of cable stripper and its cable positioning sleeves, cable positioning sleeve includes positioning the positioning sleeve main body installed along the longitudinal direction for corresponding cable, left guide head and right guide head are provided at left and right sides of the front end of positioning sleeve main body, left guide head, right guide head, which is stretched between two guide rods or reached when having for using, positions side on the outside of two guide rods with the left and right directions for limiting positioning sleeve main body left-right position and being engaged by the corresponding side surface with guide rod, left guide head, right guide head also have for the trailing flank of corresponding guide rod or leading flank adaptation contact and guiding movement cooperates in above-below direction front-rear direction positioning side, left and right directions positions side, front-rear direction positioning side constitutes the location indentations extended along upper direction together.
Description
Technical field
The utility model relates to the cable stripper in transmission line of electricity wire stripping field and its cable positioning sleeves.
Background technique
Cable in power transmission cable, usually using steel-cored aluminium strand comprising the steel core at center and be set to steel core periphery
Multilayer aluminum stranded conductor need the aluminum stranded conductor by periphery to peel off when two cables connect, the steel core of both threads cable pressed
It connects.
Need to avoid cutting to the steel core at center in wire stripping, it is therefore desirable to wire stripping is carried out to cable by wire stripper, it is existing
Some wire strippers " a kind of stripping tool " as disclosed in Chinese patent CN107147050A, including cutting mechanism and cable positioning
Set, cable positioning sleeve have axis extend in left-right direction, for for corresponding cable positioning across inner hole, cutting mechanism packet
Mechanism seat and two cutter hubs that can be relatively moved and be moved away from are included, mechanism seat includes the guide rod that two front and backs are arranged in juxtaposition,
It is provided on mechanism seat for determining along the positioning sleeve guide frame perpendicular to left and right directions and the cooperation of cable positioning sleeve guiding movement
Position set guide frame is made of the opposite flank of two guide rods, the spacing between the outer diameter of cable positioning sleeve and two guide rods
Matching, therefore cable positioning sleeve can be extend between two guide rods, so that the front-rear position of cable positioning sleeve is limited, two
The opposite side of a cutter hub is provided with steel core escape groove.
In use, cable is through in cable positioning sleeve, the guiding relationship between cable positioning sleeve and mechanism seat be ensure that
Positional relationship between cable and steel core escape groove, but in the prior art, it is vertical for not can guarantee the axis of cable positioning sleeve
In the moving direction of cutter hub, if the moving direction of the axis of cable positioning sleeve and cutter hub tilts, the cutting of entire cable
Section is exactly the inclination section of one with cable axis out of plumb, while cannot meet the technological requirements, also results in cutter hub pair
The damage of steel core.
Summary of the invention
The utility model provides a kind of cable stripper, to solve not can guarantee cable axis and cutter hub in the prior art
Cut direction is vertical, and leads to the problem of cable cutting section is with cable axis out of plumb；The purpose of this utility model also resides in
Cable positioning sleeve used in one kind cable stripper is provided.
In order to solve the above technical problems, the technical solution of the utility model cable stripper is as follows:
A kind of cable stripper, including wire stripper support and cable positioning sleeve, cable positioning sleeve include supplying corresponding cable edge
Front-rear direction positions the positioning sleeve main body installed, and wire stripper support includes two or so spaced apart guide rods, wire stripper branch
It is arranged on seat there are two the cutter hub that can be relatively moved and be moved away from, wherein at least one cutter hub is to be oriented to move with the guide rod
The front end left and right sides of the moving knife body of dynamic cooperation, positioning sleeve main body is provided with left guide head and right guide head, and left guide head, the right side are led
It stretches between two guide rods or reaches when having to head for using on the outside of two guide rods through pair with guide rod
The left and right directions answered side to be engaged and limit positioning sleeve main body left-right position positions side, and left guide head, right guide head are also
With for the trailing flank of corresponding guide rod or leading flank adaptation contact and guiding movement cooperates in above-below direction front and back
To positioning side, left and right directions positioning side, front-rear direction positioning side constitute the location indentations extended along upper direction together.
Location indentations are the arc location indentations being adapted to corresponding guide rod periphery that axis vertically extends, left and right
Direction positioning side, front-rear direction positioning side are the arcwall face that axis vertically extends and is connected.
Left guide head, the recess of location indentations on right guide head are opposite.
Positioning sleeve main body is bolted on main body valve together by two hinged other ends in one end and constitutes, Mei Gezhu
Body valve includes outer liner and is fixed on the inside bushing on the inside of the outer liner, the left guide head, the right side by screw
Guide head is integrally formed on outer liner.
The technical solution of cable positioning sleeve in the utility model are as follows: the cable positioning sleeve of cable stripper, including for corresponding
Cable positions the positioning sleeve main body installed along the longitudinal direction, is provided with left guide head and the right side at left and right sides of the front end of positioning sleeve main body
Guide head, left guide head, right guide head are stretched between two guide rods or are reached outside two guide rods when having for using
Side positions side with the left and right directions for limiting positioning sleeve main body left-right position and being engaged by the corresponding side surface with guide rod,
Left guide head, right guide head also have for contacting with the trailing flank of corresponding guide rod or leading flank adaptation and leading in above-below direction
Side is positioned to the front-rear direction of mobile cooperation, left and right directions positioning side, front-rear direction positioning side are constituted together along top
To the location indentations of extension.
Location indentations are the arc location indentations being adapted to corresponding guide rod periphery that axis vertically extends, left and right
Direction positioning side, front-rear direction positioning side are the arcwall face that axis vertically extends and is connected.
Left guide head, the recess of location indentations on right guide head are opposite.
Positioning sleeve main body is bolted on main body valve together by two hinged other ends in one end and constitutes, Mei Gezhu
Body valve includes outer liner and is fixed on the inside bushing on the inside of the outer liner, the left guide head, the right side by screw
Guide head is integrally formed on outer liner.
The utility model has the following beneficial effects: when in use, cable is threaded onto along the longitudinal direction in cable positioning sleeve, line
Left guide head, right guide head on cable positioning sleeve stretch at two guide rods of wire stripper support, left guide head, right guide head
Left and right directions positioning side is extend between two guide rods or the phase back side of two guide rods, to position cable positioning sleeve phase
For the left-right position of two guide rods, left guide head, right guide head front-rear direction positioning side adaptation contact correspondence lead
To on the trailing flank of bar or leading flank, so that the moving direction of the axis of the axis of cable positioning sleeve and cable and moving knife body
Vertically, to guarantee axis of the cutting section perpendicular to cable of cable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of wire stripper support in one embodiment of cable stripper in the utility model；
Fig. 2 be in Fig. 1 the first contact confined planes and the second contact confined planes touching after status diagram；
Fig. 3 is the structural schematic diagram of stationary knife body in Fig. 1；
Fig. 4 is the cooperation schematic diagram of cable positioning sleeve and two guide rods in Fig. 1.
Specific embodiment
The implementation of cable stripper is for example shown in Fig. 1 ~ 4: including cable positioning sleeve and including wire stripper support, wire stripper branch
Two cutter units for can be opposite and being moved away from are provided on seat, wire stripper support includes two or so arranged side by side in the present embodiment
The guide rod 20 of arrangement, a cutter unit are the fixation cutter unit 8 being fixed on two guide rods, another cutting is single
Member is assemblied in the mobile cutter unit 10 on two guide rods for guiding movement along the vertical direction.Wire stripper further includes and the shifting
Dynamic cutter unit transmission connection is moved with driving power mechanism (not shown) of the mobile cutter unit along guide rod guiding movement
Force mechanisms belong to the prior art comprising motor is fixed with the screw rod that axis extends along the longitudinal direction on the motor shaft of motor, moves
Force mechanisms further include the screw connecting with screw rod transmission, and screw can be moved forward and backward under screw rod drive, and screw is fixed on drive rod
One end, mobile cutter unit is fixed on the other end of drive rod 14.
Each cutter unit includes cutter hub and cutter hub seat, and each cutter hub passes through screw 7 respectively and is fixed on corresponding cutter hub seat,
The cutter hub of fixed cutter unit is known as stationary knife body 6, and the cutter hub seat of fixed cutter unit is known as stationary knife housing 9, mobile cutter unit
Cutter hub be known as moving knife body 12, the cutter hub seat of mobile cutter unit is known as moving knife housing 13.Stationary knife housing is fixed on by nut
One end of two guide rods, there are two the pilot holes realized with the cooperation of two guide rod guiding movements for setting in moving knife housing.It is fixed
Cutter hub, moving knife body opposite side there is the cutting edge 2 that extends in left-right direction, the middle part of cutting edge has steel core escape groove
4, cutting edge is single side blade surface in the present embodiment, is equipped at steel core escape groove 4 in single side blade surface and prolongs along cutter hub moving direction
The arc groove 3 stretched, so that the cutting edge at steel core escape groove 4 is identical as the basil of cutting edge of 4 two sides of steel core escape groove.
The first contact confined planes 1 are equipped in the left and right side of cutting edge on stationary knife body, in a left side for corresponding cutting edge on moving knife body
Side and right side, which are provided with, relatively moves pole for cooperating with the first contact confined planes contact to limit the cutting edge of two cutter hubs
Second contact confined planes 11 of limit, the first contact confined planes in the present embodiment on stationary knife body are higher than the cutter on stationary knife body
Sword, the second contact confined planes on moving knife body are higher than the cutting edge on moving knife body, the first contact confined planes and the second contact limit
There is between the cutting edge of two cutter hubs gap 21 when plane contact contacts.In the present embodiment: stationary knife body, moving knife body are cut
Cutter sword is single side blade surface, and the arc extended along cutter hub moving direction is equipped at the steel core escape groove in single side blade surface
Slot, so that the cutting edge at steel core escape groove is identical as the basil of cutting edge of steel core escape groove two sides.
Cable positioning sleeve 42 is as shown in figure 4, include positioning the positioning sleeve main body installed along the longitudinal direction for corresponding cable, calmly
Position set main body is bolted on main body valve 43 together by two hinged other ends in one end and constitutes, and each main body valve wraps
It includes outer liner 44 and is fixed on the inside bushing of 44 inside of outer liner by screw, be provided with threaded hole on the bushing of inside,
Screw perforation corresponding with threaded hole is provided on outer liner, screw is threaded among threaded hole and screw perforation.Outside
Left guide head 41 and right guide head 40, left guide head 41, right guide head 40 have been wholely set at left and right sides of the front end of layer bushing 44
It is fixed to limit and being engaged by the opposite flank with guide rod between two guide rods 20 to stretch to when with for using
Position set main body left-right position left and right directions position side 45, left guide head, right guide head also have for corresponding guide rod
Trailing flank adaptation contact and in above-below direction guiding movement cooperation front-rear direction positioning side 46, left and right directions oriented side
Face, front-rear direction positioning side constitute the location indentations 47 extended along upper direction together, and in the present embodiment, left guide head, the right side are led
The recess of location indentations on head is opposite.Further, since guide rod 20 is the cylindrical bar that axis vertically extends, because
This left and right directions positioning side 45, front-rear direction positioning side 46 are the arcwall face that axis vertically extends, and are positioned recessed
Portion is the arc location indentations being adapted to corresponding guide rod periphery that axis vertically extends.In the other of the utility model
In embodiment: if guide rod is the square pole that axis vertically extends, left and right directions positions side, front-rear direction oriented side
Face can be to be adapted to the plane contacted with the corresponding side surface of square pole, specifically, the front and back on left guide head, right guide head
It is left and right directions positioning side perpendicular to plane facing forward in the front-back direction, on left guide head to positioning side is to hang down towards right
Directly in the plane perpendicular to left and right directions that the left and right directions positioning side in the plane of left and right directions, right guide head is towards a left side；
Left and right directions positioning side on left guide head, right guide head can also be located at the phase back side of two guide rods to lead with two
It is engaged to the phase back side side of bar adaptation, the recess of the location indentations on two guide heads is oppositely arranged at this time.
In use, power mechanism drives screw rod rotation, screw rod is by screw with drive rod and mobile cutter unit, direction
Fixed cutter unit is mobile, cuts between the cable stationary knife body, moving knife body, at the end of cutting, on stationary knife body first
The second contact confined planes contact on contact confined planes and moving knife body cooperates, and stationary knife body, moving knife body reach the relative movement limit, this
When moving knife body, stationary knife body between do not contact, there is gap 21, cause cutter hub to damage so as to avoid two cutter hubs from touching knife.
In the utility model, the first contact confined planes are directly arranged on stationary knife body, and the second contact confined planes are directly arranged at moving knife body
On, therefore there is no due to touching knife problem caused by other component assembling errors, eliminate rotation noose in the prior art
Structure simplifies entire wire stripper more, but also also increases the space between two guide rods, facilitates this wire stripper
It can be adapted for the cable of larger diameter.In the other embodiments of utility model, the first contact confined planes can also be only arranged
In the side of the cutting edge of stationary knife body；Certain first contact confined planes can also be with the cutting edge of the first stationary knife body, at this time only
There are the second contact confined planes to be higher than the cutting edge of moving knife body；Power mechanism can also be driving cylinder, is driven and is moved by driving cylinder
Dynamic cutter unit moves back and forth；The motion track of mobile cutter unit can also be the arcuate movement around certain point for the center of circle；When
Right two cutter units can also be mobile cutter unit.
The implementation of cable positioning sleeve is for example shown in Fig. 1 ~ 4: the specific structure of cable positioning sleeve and above-mentioned each cable stripper
Cable positioning sleeve as described in the examples is identical, and this will not be detailed here.
Claims (8)
1. a kind of cable stripper, including wire stripper support and cable positioning sleeve, cable positioning sleeve includes for before corresponding cable edge
Rear direction positions the positioning sleeve main body installed, and wire stripper support includes two or so spaced apart guide rods, wire stripper support
There are two the cutter hub that can relatively move and be moved away from, wherein at least one cutter hub is and the guide rod guiding movement for upper setting
The moving knife body of cooperation, it is characterised in that: be provided with left guide head and right guide head at left and right sides of the front end of positioning sleeve main body, a left side is led
Stretch between two guide rods or reach when having to head, right guide head for using on the outside of two guide rods with by with lead
The left and right directions for being engaged to the corresponding side surface of bar and limiting positioning sleeve main body left-right position positions side, left guide head, the right side
Guide head also has for contact with the trailing flank of corresponding guide rod or leading flank adaptation and guiding movement cooperation in above-below direction
Front-rear direction position side, left and right directions positioning side, front-rear direction positioning side constitute together along upper direction extend determines
Position recess portion.
2. cable stripper according to claim 1, it is characterised in that: location indentations are what axis vertically extended
With the arc location indentations of corresponding guide rod periphery adaptation, it is axis that left and right directions, which positions side, front-rear direction positioning side,
The arcwall face for vertically extending and being connected.
3. cable stripper according to claim 1, it is characterised in that: the location indentations on left guide head, right guide head
Recess it is opposite.
4. cable stripper described in any one according to claim 1 ~ 3, it is characterised in that: positioning sleeve main body is by two one end
Hinged other end is bolted on the composition of main body valve together, and each main body valve includes outer liner and passes through screw
The inside bushing being fixed on the inside of the outer liner, the left guide head, right guide head are integrally formed on outer liner.
5. the cable positioning sleeve of cable stripper, including positioning the positioning sleeve main body installed along the longitudinal direction for corresponding cable,
It is characterized in that: being provided with left guide head and right guide head, left guide head, right guide head tool at left and right sides of the front end of positioning sleeve main body
It stretches between two guide rods or reaches when having for using on the outside of two guide rods through the corresponding side surface with guide rod
It is engaged and limits the left and right directions positioning side of positioning sleeve main body left-right position, left guide head, right guide head also have use
In with the trailing flank of corresponding guide rod or leading flank adaptation contact and guiding movement cooperates in above-below direction front-rear direction positioning
Side, left and right directions positioning side, front-rear direction positioning side constitute the location indentations extended along upper direction together.
6. cable positioning sleeve according to claim 5, it is characterised in that: location indentations are what axis vertically extended
With the arc location indentations of corresponding guide rod periphery adaptation, it is axis that left and right directions, which positions side, front-rear direction positioning side,
The arcwall face for vertically extending and being connected.
7. cable positioning sleeve according to claim 5, it is characterised in that: the location indentations on left guide head, right guide head
Recess it is opposite.
8. according to cable positioning sleeve described in claim 5 ~ 7 any one, it is characterised in that: positioning sleeve main body is by two one end
Hinged other end is bolted on the composition of main body valve together, and each main body valve includes outer liner and passes through screw
The inside bushing being fixed on the inside of the outer liner, the left guide head, right guide head are integrally formed on outer liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920132799.8U CN209249894U (en) | 2019-01-25 | 2019-01-25 | A kind of cable stripper and its cable positioning sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920132799.8U CN209249894U (en) | 2019-01-25 | 2019-01-25 | A kind of cable stripper and its cable positioning sleeve |
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| Publication Number | Publication Date |
|---|---|
| CN209249894U true CN209249894U (en) | 2019-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920132799.8U Active CN209249894U (en) | 2019-01-25 | 2019-01-25 | A kind of cable stripper and its cable positioning sleeve |
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| CN (1) | CN209249894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509626A (en) * | 2020-05-26 | 2020-08-07 | 常熟市电力机具有限公司 | Steel-cored aluminum strand wire stripper |
-
2019
- 2019-01-25 CN CN201920132799.8U patent/CN209249894U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509626A (en) * | 2020-05-26 | 2020-08-07 | 常熟市电力机具有限公司 | Steel-cored aluminum strand wire stripper |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240110 Address after: Room 1402, Longhu Building, No. 9 Business Inner Ring Road, Zhengzhou Area (Zhengdong), Henan Pilot Free Trade Zone, Zhengzhou City, Henan Province, 450000 Patentee after: Henan Inge Automation Equipment Co.,Ltd. Address before: 450006, No. 173, Ying Road, Zhongyuan District, Henan, Zhengzhou, 14 Patentee before: Shang Tingdong |