CN208849358U - A kind of longitudinal cutting device of high-tension cable - Google Patents
A kind of longitudinal cutting device of high-tension cable Download PDFInfo
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- CN208849358U CN208849358U CN201821505663.9U CN201821505663U CN208849358U CN 208849358 U CN208849358 U CN 208849358U CN 201821505663 U CN201821505663 U CN 201821505663U CN 208849358 U CN208849358 U CN 208849358U
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- tension cable
- longitudinal knife
- movable carriage
- support frame
- cutting device
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Abstract
A kind of longitudinal cutting device of high-tension cable, including support frame, support frame is equipped with movable carriage moving up and down, upper longitudinal knife is equipped in movable carriage, the bottom end of support frame is equipped with the positioning component for placing high-tension cable, lower longitudinal knife, and the setting corresponding with upper longitudinal knife of lower longitudinal knife are equipped in positioning component.When high-tension cable is located in positioning component, movable carriage drives upper longitudinal knife to move downward, and upper longitudinal knife is moved downward and is cut into high-tension cable, is cut into high-tension cable with longitudinal knife at present, to realize the longitudinally cutting of high-tension cable.The separation of the copper wire and main insulating layer in high-tension cable can be realized by the present apparatus, while substantially reducing labor intensity and operation difficulty.
Description
Technical field
The utility model relates to the cutting field of high-tension cable, the longitudinal cutting device of specifically a kind of high-tension cable.
Background technique
Outside line electrician is in the installation process of power cable at present, and high-tension cable must remove one section of main insulating layer, and
Conducting wire cannot be hurt during removing.Existing traditional stripping means mostly uses electrician's knife or high-speed steel knife.Generally first use
Electrician's knife or high-speed steel knife peel the main insulating layer of conducting wire off after the circle of main insulating layer ring cutting one, and internal copper wire cannot have
Damage.The very difficult assurance of the operating force of the method, and cutter is very easy to slip and hurt hand, and safety cannot be protected
Barrier, and operation requirement is very high, and intensity is also very big.
Summary of the invention
In order to overcome the above-mentioned deficiency of the prior art, the utility model provides a kind of longitudinal cutting device of high-tension cable, can be with
The longitudinally cutting separation to realize copper wire and main insulating layer in high-tension cable is carried out to high-tension cable.
The technical scheme in the invention for solving the technical problem is: a kind of longitudinal cutting device of high-tension cable, including support
Frame, the support frame are equipped with movable carriage moving up and down, are equipped with upper longitudinal knife, the support in the movable carriage
The bottom end of frame is equipped with the positioning component for placing high-tension cable, is equipped with lower longitudinal knife in the positioning component, and described
Lower longitudinal knife setting corresponding with upper longitudinal knife；
When high-tension cable is located in the positioning component, the movable carriage drives the upper longitudinal knife downward
Movement, the upper longitudinal knife is moved downward and is cut into the high-tension cable, while the lower longitudinal knife is cut into
In the high-tension cable, to realize the longitudinally cutting of high-tension cable.
Preferably, the upper end of support frame as described above is equipped with supporting table, the supporting table is equipped with into grade bolt, and described
Be threadedly coupled into grade bolt with the supporting table, the upper end into grade bolt be equipped with handwheel, the end into grade bolt
The end connection movable carriage, the hand wheel rotating can drive it is described rotated into grade bolt, thus described into grade spiral shell
Bolt can drive the movable carriage to move up and down.
Preferably, the support frame is equipped with guiding rib, the side of the movable carriage is recessed with and the guiding
The compatible guide groove of muscle, the guide groove is located on the guiding rib, and the guide groove can be along the guiding
Muscle sliding, so that the movable carriage can be moved up and down along the support frame.
Preferably, the positioning component includes immovable support and link block, the immovable support is threaded through described
The bottom of support frame, the link block are installed on the immovable support, and jagged, institute is opened up on the immovable support
The lower longitudinal knife stated passes through the notch and is mounted on the immovable support.
Preferably, the positioning component further includes two pieces of positioning plates and U-shaped spring, the U-shaped spring is located at institute
Between the immovable support and link block stated, the positioning plate is inclined outwardly respectively and is connected to the left and right two of the U-shaped spring
Side, and the positioning plate is symmetrical set.
Preferably, being convexly equipped with positioning protrusion at left and right sides of the link block, offered on two pieces of positioning plates
Positioning groove, and the positioning protrusion is inserted in the positioning groove.
Preferably, the end into grade bolt is additionally provided with gasket and thrust bearing.
The utility model has the beneficial effects that: 1. can realize copper wire and major insulation in high-tension cable by the present apparatus
The separation of layer, while substantially reducing labor intensity and operation difficulty.2. being additionally provided with gasket and thrust in the end into grade bolt
Bearing so that having buffer function when moving into grade bolt, and has aligning effect, more conducively longitudinal sectional.3. by U-shaped
Spring and positioning plate can realize the self-centering of high-tension cable, so that it is guaranteed that the center of high-tension cable and upper longitudinal knife and lower vertical
Cutter is on same vertical line, prevents high-tension cable positional shift.
Detailed description of the invention
Fig. 1 is the front view of the utility model.
Fig. 2 is the shaft side figure of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
With reference to Fig. 1, a kind of longitudinal cutting device of high-tension cable, including support frame 1, the support frame 1 is equipped with can be upper and lower
Mobile movable carriage 2, the movable carriage 2 is interior to be equipped with upper longitudinal knife 3, and the bottom end of support frame as described above 1 is equipped with for placing height
The positioning component 4 of voltage cable, the positioning component 4 is interior to be equipped with lower longitudinal knife 5, and the lower longitudinal knife 5 and upper longitudinal knife 3
Corresponding setting；
When high-tension cable is located in the positioning component 4, the movable carriage 2 drives the upper longitudinal knife 3
It moves downward, the upper longitudinal knife 3 is moved downward and is cut into the high-tension cable, while the lower longitudinal knife 5
It is cut into the high-tension cable, to realize the longitudinally cutting of high-tension cable.
In the present embodiment, the upper end of support frame as described above 1 is equipped with supporting table 6, and the supporting table 6 is equipped with into grade bolt
7, and it is described be threadedly coupled into grade bolt 7 with the supporting table 6, the upper end into grade bolt 7 be equipped with handwheel 8, it is described
The movable carriage 2 described into the connection of the end of grade bolt 7, the rotation of handwheel 8 can drive it is described rotated into grade bolt 7,
The movable carriage 2 can be driven to move up and down into grade bolt 7 to described.And in order in transmission process, more added with
Effect, is being additionally provided with gasket and thrust bearing into the end of grade bolt 8, so that there is buffer function when moving into grade bolt 8, and
And can have aligning effect, it is more conducively longitudinally cutting.
Referring to Fig. 2, in the present embodiment, the support frame 1 is equipped with guiding rib 9, and the side of the movable carriage 2 is recessed
Equipped with guide groove 10 compatible with the guiding rib 9, the guide groove 10 is located on the guiding rib 9, and described
Guide groove 10 can be slided along the guiding rib 9, so that the movable carriage 2 can be moved up and down along the support frame 1.For
The accuracy for controlling upper longitudinal knife 3 longitudinal sectional direction when cutting to high-tension cable, it is suitable provided with vertical guiding rib 9 and with it
The guide groove 10 matched, so that upper longitudinal knife remains at and the longitudinal sectional position right above high-tension cable.
Referring to Fig. 2, in the present embodiment, the positioning component 4 includes immovable support 11 and link block 12, and described consolidates
Tool fixing frame 11 is threaded through the bottom of support frame as described above 1, and the link block 12 is installed on the immovable support 11, described
Jagged 13 are opened up on immovable support 11, the lower longitudinal knife 5 passes through the notch 13 and is mounted on the fixing cutter
On frame 11.
In the present embodiment, the positioning component 4 further includes two pieces of positioning plates 14 and U-shaped spring 15, the U-shaped bullet
Between the immovable support 11 and link block 12, the positioning plate 14 is inclined outwardly respectively and is connected to described spring 15
The left and right sides of U-shaped spring 15, and the positioning plate 14 is symmetrical set.It can be real by U-shaped spring 15 and positioning plate 14
Now high-tension cable is self-centering, so that it is guaranteed that the center of high-tension cable and upper longitudinal knife and lower longitudinal knife are in same vertical
On line, high-tension cable positional shift is prevented.
In the present embodiment, the left and right sides of the link block 12 is convexly equipped with positioning protrusion 16, two pieces of positioning plates
Positioning groove 17 is offered on 14, and the positioning protrusion 16 is inserted in the positioning groove 17.The location structure
Design, defines the position of positioning plate 14, overturn it can only under the action of U-shaped spring 15 outwardly or inwardly.
The course of work of the longitudinal cutting device of high-tension cable is: when high-tension cable is put into positioning component 4, due to controlling two pieces
Effect of the positioning plate 14 by U-shaped spring 15, two pieces of positioning plates 14 inwardly collapse to automatically be bonded with high-tension cable until, and
Two positioning plates 14 of left and right are symmetrical arranged, therefore it also has self-centering effect, and offset when placing without having to worry about high-tension cable is asked
Topic.And after two pieces of positioning plates 14 are fitted at high-tension cable, the bottom of high-tension cable is also just connected to lower longitudinal knife 5
On, handwheel 8 is rotated with hand at this time, to make to rotate into grade bolt 7 and be subjected to displacement downwards, into grade bolt 7 with movable carriage 2
It is moved downward along the direction of guiding rib 9, so that the upper longitudinal knife 3 in movable carriage 2 moves downward and is cut into high-tension cable
It is interior, and effect of the high-tension cable by the power of upper longitudinal knife 3, so that lower longitudinal knife 5 is cut simultaneously, until upper longitudinal sectional
Knife 3 and lower longitudinal knife 5 stop after being cut into copper wire, and because copper wire is harder as metal material, therefore be cut in main insulating layer
It behind portion, can not continue to cut inside, the longitudinally cutting of high-tension cable be realized at this time, so as to complete entire high-tension cable master
Insulating layer is completely exfoliated.
The present embodiment is one of more preferred scheme of this patent, and any do not depart from is made within the scope of the technical program
Change, in the scope of this patent.
Claims (7)
1. a kind of longitudinal cutting device of high-tension cable, it is characterised in that: including support frame, the support frame be equipped with can on move down
Dynamic movable carriage, the movable carriage is interior to be equipped with upper longitudinal knife, and the bottom end of support frame as described above is equipped with for placing high-tension cable
Positioning component, lower longitudinal knife, and the lower longitudinal knife setting corresponding with upper longitudinal knife are equipped in the positioning component；
When high-tension cable is located in the positioning component, the movable carriage drives the upper longitudinal knife to transport downwards
Dynamic, the upper longitudinal knife is moved downward and is cut into the high-tension cable, while the lower longitudinal knife is cut into institute
In the high-tension cable stated, to realize the longitudinally cutting of high-tension cable.
2. the longitudinal cutting device of high-tension cable according to claim 1, it is characterised in that: the upper end of support frame as described above is equipped with branch
Support platform, the supporting table is equipped with into grade bolt, and it is described be threadedly coupled into grade bolt with the supporting table, it is described into
The upper end of grade bolt is equipped with handwheel, and the movable carriage described into the connection of the end of grade bolt, the hand wheel rotating can band
Dynamic described rotates into grade bolt, so that described can drive the movable carriage to move up and down into grade bolt.
3. the longitudinal cutting device of high-tension cable according to claim 1, it is characterised in that: the support frame is equipped with guiding
Muscle, the side of the movable carriage are recessed with guide groove compatible with the guiding rib, and the guide groove is located at described
On guiding rib, and the guide groove can be slided along the guiding rib, so that the movable carriage can be along the support
Frame moves up and down.
4. the longitudinal cutting device of high-tension cable according to any one of claims 1 to 3, it is characterised in that: the positioning component
Including immovable support and link block, the immovable support is threaded through the bottom of support frame as described above, and the link block is installed in
On the immovable support, jagged, described lower longitudinal knife is opened up on the immovable support across the notch and peace
On the immovable support.
5. the longitudinal cutting device of high-tension cable according to claim 4, it is characterised in that: the positioning component further includes two
Block positioning plate and U-shaped spring, the U-shaped spring is between the immovable support and link block, the positioning plate point
The left and right sides of the U-shaped spring is not inclined outwardly and is connected to, and the positioning plate is symmetrical set.
6. the longitudinal cutting device of high-tension cable according to claim 5, it is characterised in that: the left and right sides of the link block is convex
Equipped with positioning protrusion, positioning groove is offered on two pieces of positioning plates, and the positioning protrusion is inserted in and described determines
In the groove of position.
7. the longitudinal cutting device of high-tension cable according to claim 2, it is characterised in that: the end into grade bolt is also set
There are gasket and thrust bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821505663.9U CN208849358U (en) | 2018-09-14 | 2018-09-14 | A kind of longitudinal cutting device of high-tension cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821505663.9U CN208849358U (en) | 2018-09-14 | 2018-09-14 | A kind of longitudinal cutting device of high-tension cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208849358U true CN208849358U (en) | 2019-05-10 |
Family
ID=66371982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821505663.9U Active CN208849358U (en) | 2018-09-14 | 2018-09-14 | A kind of longitudinal cutting device of high-tension cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208849358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426260A (en) * | 2019-08-26 | 2019-11-08 | 广州供电局有限公司 | Longitudinal cutting device and diced system |
| CN110504645A (en) * | 2019-08-05 | 2019-11-26 | 慈溪市吉瑞机械有限公司 | The combination knife of a kind of ten kilovolts of overhead lines shells adhesive dispenser |
-
2018
- 2018-09-14 CN CN201821505663.9U patent/CN208849358U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504645A (en) * | 2019-08-05 | 2019-11-26 | 慈溪市吉瑞机械有限公司 | The combination knife of a kind of ten kilovolts of overhead lines shells adhesive dispenser |
| CN110426260A (en) * | 2019-08-26 | 2019-11-08 | 广州供电局有限公司 | Longitudinal cutting device and diced system |
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