CN108923338A - A kind of ring cutting and facing attachment of high-tension cable - Google Patents
A kind of ring cutting and facing attachment of high-tension cable Download PDFInfo
- Publication number
- CN108923338A CN108923338A CN201811075028.6A CN201811075028A CN108923338A CN 108923338 A CN108923338 A CN 108923338A CN 201811075028 A CN201811075028 A CN 201811075028A CN 108923338 A CN108923338 A CN 108923338A
- Authority
- CN
- China
- Prior art keywords
- tension cable
- ring cutting
- support frame
- movable carriage
- facing attachment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 48
- 241000220317 Rosa Species 0.000 claims abstract description 20
- 230000002452 interceptive effect Effects 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910000997 High-speed steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- H02G1/1207—Hand-held tools the cutting element not rotating about the wire or cable
- H02G1/1209—Hand-held tools the cutting element not rotating about the wire or cable making a transverse cut
- H02G1/1214—Hand-held tools the cutting element not rotating about the wire or cable making a transverse cut not using wire or cable clamping means
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
A kind of ring cutting and facing attachment of high-tension cable, including a support frame, support frame is equipped with movable carriage moving up and down, is equipped with circular cutter and rose reamer in movable carriage, the bottom end of support frame is equipped with the hook portion for placing high-tension cable, and the inner end of hook portion is adapted with the shape of high-tension cable.When high-tension cable is placed in hook portion, movable carriage drives circular cutter and rose reamer to move downward, circular cutter and rose reamer move downward and are cut into the main insulating layer bottom in high-tension cable, rotary support frame again, support frame rotated centered on high-tension cable one circle after, it can be achieved that the main insulating layer of high-tension cable ring cutting and chamfering.The ring cutting and chamfering of the main insulating layer of high-tension cable can be realized by the present apparatus, and the high-tension cable end face after cutting is smooth, chamfering uniformity is good, while substantially reducing labor intensity and operation difficulty.
Description
Technical field
The present invention relates to the cutting field of high-tension cable, the ring cuttings and facing attachment 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.And wherein after one section of removing, the main insulating layer end face that the other end is kept necessarily requires 2
× 45 degree of chamfering or 10 × 60 degree of chamfering.
Existing traditional stripping means mostly uses electrician's knife or high-speed steel knife.Generally first existed with electrician's knife or high-speed steel knife
After main insulating layer ring cutting one encloses, the main insulating layer of conducting wire is peeled off, then the port of main insulating layer is cut into 2 × 45 with above-mentioned cutter
The chamfering of degree or 10 × 60 degree of chamfering.And this removing mode will lead to the out-of-flatness of main insulating layer end face, and chamfering is equal
Even property is poor, influences the assembly of high-tension cable, and when carrying out chamfer cutting, operating force is difficult to hold, and cutter holds very much
It easily slips and hurts hand, safety cannot ensure, 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 present invention provides the ring cutting and facing attachment of a kind of high-tension cable, leads to
Cutting and chamfering of the device high-intensitive and high operation is crossed to simplify.
The present invention the technical solution to solve the technical problem is that：A kind of ring cutting and facing attachment of high-tension cable, including one
Support frame, the support frame are equipped with movable carriage moving up and down, and circular cutter is equipped in the movable carriage and is fallen
Angle knife, the bottom end of support frame as described above are equipped with the hook portion for placing high-tension cable, the inner end of the hook portion and high-tension cable it is outer
Shape is adapted；
When high-tension cable is placed in the hook portion, the movable carriage drives the circular cutter and rose reamer downward
Movement, the circular cutter and rose reamer move downward and are cut into the main insulating layer bottom in high-tension cable, then and rotate institute
The support frame stated, it can be achieved that the ring cutting and chamfering of the main insulating layer of high-tension cable after the support frame rotation one is enclosed.
Preferably, the upper end of support frame as described above is equipped with a supporting table, the supporting table is equipped with first into grade bolt,
And described first is threadedly coupled into grade bolt with the supporting table, described first is equipped with a handwheel into the upper end of grade bolt,
Described first movable carriage described into the connection of the end of grade bolt, the hand wheel rotating can drive described first into grade spiral shell
Bolt rotation, so that described first can drive the movable carriage to move up and down into grade bolt.
Preferably, the support frame is equipped with a guiding rib, the side of the movable carriage is recessed with leads with described
To the compatible guide groove of muscle, the guide groove is located on the guiding rib, and the guide groove can be led along described
It is slided to muscle, so that the movable carriage can be moved up and down along the support frame.
Preferably, be equipped with a sliding slot in the movable carriage, being equipped in the sliding slot can slide back and forth along it
Sliding block, the rose reamer are mounted on the sliding block, and the sliding block can drive the rose reamer to be moved forward and backward to not
Same position, to realize the adjustment of chamfering angle size.
It is set into grade bolt, described second into the side of grade bolt preferably, being additionally provided with second in the movable carriage
There are the second handwheel, the described second sliding block described into the connection of the other side of grade bolt.
Preferably, being equipped with two groups of idler wheels for positioning high-tension cable in the hook portion, and two groups of idler wheels
It is symmetrical arranged.
Preferably, being equipped with the escape groove for preventing circular cutter from interfering in the idler wheel.
Preferably, described first is additionally provided with gasket and thrust bearing into the end of grade bolt.
Preferably, being additionally provided with a chamfering ruler in the movable carriage, and the chamfering ruler is close to the sliding block.
Preferably, the side of the hook portion is additionally provided with the length ruler for measuring high-tension cable Cutting Length.
High-tension cable is placed on two groups of idler wheels of hook portion, hand wheel rotating drives first to rotate into grade bolt and transport downwards
It is dynamic, so that first drives movable carriage to move downward along guiding rib into grade bolt, so that the circular cutter in movable carriage and falling
Angle knife moves downward and is cut into the main insulating layer bottom in high-tension cable, and since internal copper wire is harder, therefore work as cutter head
When encountering copper wire, it can not continue forward, to stop hand wheel rotating at this time, then by manual rotation's support frame, idler wheel cooperation at this time turns
It is dynamic, after support frame rotates a circle centered on high-tension cable, that is, realize the ring cutting and chamfering of the main insulating layer of high-tension cable
Work.
The beneficial effects of the present invention are：1. can realize the ring cutting of the main insulating layer of high-tension cable by the present apparatus and fall
Angle, and the high-tension cable end face after cutting is smooth, and chamfering uniformity is good, while substantially reducing labor intensity and operation hardly possible
Degree.2. by sliding block, the second handwheel and second can adjust rose reamer into grade bolt left and right distance, to realize high-tension cable
The adjustment of port chamfering angle size, meets the needs of distinct interface.3. making to carry out ring cutting in rotary support frame by two groups of idler wheels
When, it is more smooth.4. be additionally provided with gasket and thrust bearing into the end of grade bolt first so that first into grade bolt in movement
When there is buffer function, and there is aligning effect, more conducively ring cutting.5. high pressure when cutting can be measured by length ruler
The length of cable, to cut the length of different high-tension cables according to different needs.
Detailed description of the invention
Fig. 1 is the front view of the ring cutting of high-tension cable of the invention and the longitudinal cutting device of facing attachment and high-tension cable.
Fig. 2 is the ring cutting of high-tension cable of the invention and the shaft side figure of facing attachment.
Fig. 3 is the ring cutting of high-tension cable of the invention and the part figure of facing attachment.
Fig. 4 is the ring cutting of high-tension cable of the invention and the part figure of facing attachment.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and detailed description.
Referring to Fig.1, the ring cutting and facing attachment of a kind of high-tension cable, including a support frame 1 are set on the support frame 1
There is movable carriage 2 moving up and down, is equipped with circular cutter 3 and rose reamer 4, the bottom of support frame as described above 1 in the movable carriage 2
End is equipped with the hook portion 5 for placing high-tension cable, and the inner end of the hook portion 5 is adapted with the shape of high-tension cable.
In the present embodiment, the upper end of support frame as described above 1 be equipped with a supporting table 6, the supporting table 6 be equipped with first into
Grade bolt 7, and described first is threadedly coupled into grade bolt 7 with the supporting table 6, described first into the upper end of grade bolt 7
Equipped with a handwheel 8, the described first movable carriage 2 described into the connection of the end of grade bolt 7, the rotation of handwheel 8 can be driven
Described first rotates into grade bolt 7, so that described first can drive the movable carriage 2 to move up and down into grade bolt 7.
It is more efficient and in order in transmission process, it is additionally provided with gasket and thrust bearing into the end of grade bolt 7 first, so that
First has buffer function into grade bolt 7 when moving, and has aligning effect, more conducively ring cutting.
Referring to Fig. 2, in the present embodiment, the support frame 1 is equipped with a guiding rib 9, the side of the movable carriage 2
It is recessed 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.
In order to control the accuracy in circular cutter ring cutting direction when cutting to high-tension cable, fitted provided with vertical guiding rib 9 and with it
The guide groove 10 matched, so that circular cutter remains at the ring cutting position vertical with high-tension cable.
Referring to Fig. 4, in the present embodiment, it is equipped with a sliding slot 11 in the movable carriage 2, is equipped in the sliding slot 11
It can be mounted on along the sliding block 12 that it slides back and forth, the rose reamer 4 on the sliding block 12, the sliding block 12 can drive institute
The rose reamer 4 stated is moved forward and backward to different positions, to realize the adjustment of chamfering angle size.And the rose reamer 4 can be at any time
Replacement, and the rose reamer can also be changed to 60 degree or other angles rose reamer according to demand.
Preferably, being additionally provided with a chamfering ruler 16 in movable carriage 2, the chamfering ruler 16 is close to sliding block 12, when sliding block 12
Be moved to it is different apart from when, can show the different size of chamfering, on the chamfering ruler 16 so as to according to the chamfering ruler
The numerical value of chamfering angle size on 16 may know that chamfering angle size adjusted.
In the present embodiment, second is additionally provided in the movable carriage 2 into grade bolt 13, described second into grade bolt 13
Side be equipped with the second handwheel 14, the described second sliding block 12 described into the connection of the other side of grade bolt 13.In order to move sliding block
12 so as to adjust chamfering size, setting second into grade bolt 13 and the second handwheel 14, by rotation handwheel 14 is i.e. removable should
Sliding block 12.
Referring to Fig. 3, it is equipped with two groups of idler wheels 15 for positioning high-tension cable in the present embodiment, in the hook portion 5, and
Two groups of idler wheels 15 are symmetrical arranged.When one circle support frame 1 of rotation is to complete ring cutting, idler wheel 15 makes ring cutting more suitable
Freely, reliably.And it preferably, being equipped with the escape groove 17 for preventing interference in two symmetrical idler wheels 15 of the top, prevents
Circular cutter 4 is interfered in incision with idler wheel 15.
Referring to Fig.1, in the present embodiment, the length for measuring cut high-tension cable for convenience, also sets in the side of hook portion 5
There is the telescopic length ruler 18 for measurement, ring cutting position to the end of high-tension cable on high-tension cable is located at the length ruler
18 a certain position is the length value that high-tension cable is cut, and the length value can be read from the sign value of the length ruler 18,
Its certain length can also be adjusted according to different needs.
The ring cutting of high-tension cable and the course of work of facing attachment are：High-tension cable is placed on to two groups of idler wheels of hook portion 5
On 15, the rotation of handwheel 8 drives first to rotate and move downward into grade bolt 7, so that first drives movable carriage 2 into grade bolt 7
It is moved downward along guiding rib 9, so that the circular cutter 3 and rose reamer 4 in movable carriage 2 move downward and be cut into high-tension cable
Interior main insulating layer bottom, and since internal copper wire is harder, therefore when cutter head encounters copper wire, it can not continue forward, at this time
Stop handwheel 8 to rotate, then passes through manual rotation's support frame 1, the rotation of the cooperation of idler wheel 15 at this time, when support frame 1 is with high-tension cable
After center rotating one encloses, that is, realize ring cutting and the chamfering work of the main insulating layer of high-tension cable.
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 (10)
1. the ring cutting and facing attachment of a kind of high-tension cable, it is characterised in that：Including a support frame, the support frame is equipped with
Movable carriage moving up and down, the movable carriage is interior to be equipped with circular cutter and rose reamer, and the bottom end of support frame as described above is equipped with
For placing the hook portion of high-tension cable, the inner end of the hook portion is adapted with the shape of high-tension cable；
When high-tension cable is placed in the hook portion, the movable carriage drives the circular cutter and rose reamer downward
Movement, the circular cutter and rose reamer move downward and are cut into the main insulating layer bottom in high-tension cable, then and rotate institute
The support frame stated, the support frame are rotated centered on high-tension cable after a circle, it can be achieved that the main insulating layer of high-tension cable
Ring cutting and chamfering.
2. the ring cutting and facing attachment of high-tension cable according to claim 1, it is characterised in that：The upper end of support frame as described above
Equipped with a supporting table, the supporting table is equipped with first into grade bolt, and described first is into grade bolt and the support
Platform is threadedly coupled, and described first is equipped with a handwheel into the upper end of grade bolt, and described first into described in the connection of the end of grade bolt
Movable carriage, the hand wheel rotating can drive described first to rotate into grade bolt, so that described first can into grade bolt
The movable carriage is driven to move up and down.
3. the ring cutting and facing attachment of high-tension cable according to claim 2, it is characterised in that：It is set on the support frame
There is a guiding rib, the side of the movable carriage is recessed with guide groove compatible with the guiding rib, the guiding slot position
In on the guiding rib, and the guide groove can be slided along the guiding rib, so that the movable carriage can be along institute
The support frame stated moves up and down.
4. the ring cutting and facing attachment of high-tension cable according to claim 1, it is characterised in that：In the movable carriage
Equipped with a sliding slot, the sliding block can be mounted on along the sliding block that it slides back and forth, the rose reamer by being equipped in the sliding slot
On, the sliding block can drive the rose reamer to be moved forward and backward to different positions, to realize the adjustment of chamfering angle size.
5. the ring cutting and facing attachment of high-tension cable according to claim 4, it is characterised in that：In the movable carriage
Second is additionally provided with into grade bolt, described second is equipped with the second handwheel into the side of grade bolt, and described second into the another of grade bolt
The side connection sliding block.
6. the ring cutting and facing attachment of high-tension cable according to claim 1, it is characterised in that：It is equipped in the hook portion
For positioning two groups of idler wheels of high-tension cable, and two groups of idler wheels are symmetrical arranged.
7. the ring cutting and facing attachment of high-tension cable according to claim 6, it is characterised in that：It is equipped in the idler wheel
The escape groove for preventing circular cutter from interfering.
8. the ring cutting and facing attachment of high-tension cable according to claim 1, it is characterised in that：Described first into grade bolt
End be additionally provided with gasket and thrust bearing.
9. the ring cutting and facing attachment of high-tension cable according to claim 4, it is characterised in that：In the movable carriage
It is additionally provided with a chamfering ruler, and the chamfering ruler is close to the sliding block.
10. the ring cutting and facing attachment of high-tension cable according to claim 1, it is characterised in that：The side of the hook portion
It is additionally provided with the length ruler for measuring high-tension cable Cutting Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811075028.6A CN108923338A (en) | 2018-09-14 | 2018-09-14 | A kind of ring cutting and facing attachment of high-tension cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811075028.6A CN108923338A (en) | 2018-09-14 | 2018-09-14 | A kind of ring cutting and facing attachment of high-tension cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108923338A true CN108923338A (en) | 2018-11-30 |
Family
ID=64408197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811075028.6A Pending CN108923338A (en) | 2018-09-14 | 2018-09-14 | A kind of ring cutting and facing attachment of high-tension cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108923338A (en) |
Cited By (1)
| 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 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5023995A (en) * | 1990-03-05 | 1991-06-18 | Multilink, Inc. | Cable stripping device |
| CN102035152A (en) * | 2009-09-25 | 2011-04-27 | 王顺年 | Intermediate skinner for 24KV insulated cable |
| CN103474920A (en) * | 2013-09-13 | 2013-12-25 | 江苏省电力公司江阴市供电公司 | Integrated cable cutting-peeling chamfering device |
| CN104113017A (en) * | 2014-07-25 | 2014-10-22 | 杭州贝特设备制造有限公司 | Cable main insulating layer chamfering device |
| CN106058745A (en) * | 2016-07-08 | 2016-10-26 | 广州番禺电缆集团有限公司 | Wheel disc type cable sheath chamfering cutter and chamfering method |
| CN107332167A (en) * | 2017-08-29 | 2017-11-07 | 广州番禺电缆集团有限公司 | A kind of cable peeling knife |
| CN207251087U (en) * | 2017-09-19 | 2018-04-17 | 常德市金雁电线电缆厂有限公司 | A kind of cable sheath apparatus for peeling off |
-
2018
- 2018-09-14 CN CN201811075028.6A patent/CN108923338A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5023995A (en) * | 1990-03-05 | 1991-06-18 | Multilink, Inc. | Cable stripping device |
| CN102035152A (en) * | 2009-09-25 | 2011-04-27 | 王顺年 | Intermediate skinner for 24KV insulated cable |
| CN103474920A (en) * | 2013-09-13 | 2013-12-25 | 江苏省电力公司江阴市供电公司 | Integrated cable cutting-peeling chamfering device |
| CN104113017A (en) * | 2014-07-25 | 2014-10-22 | 杭州贝特设备制造有限公司 | Cable main insulating layer chamfering device |
| CN106058745A (en) * | 2016-07-08 | 2016-10-26 | 广州番禺电缆集团有限公司 | Wheel disc type cable sheath chamfering cutter and chamfering method |
| CN107332167A (en) * | 2017-08-29 | 2017-11-07 | 广州番禺电缆集团有限公司 | A kind of cable peeling knife |
| CN207251087U (en) * | 2017-09-19 | 2018-04-17 | 常德市金雁电线电缆厂有限公司 | A kind of cable sheath apparatus for peeling off |
Cited By (1)
| 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 |
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