CN112510592A - A outer insulating layer stripping off device for power cable - Google Patents
A outer insulating layer stripping off device for power cable Download PDFInfo
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- CN112510592A CN112510592A CN202011287987.1A CN202011287987A CN112510592A CN 112510592 A CN112510592 A CN 112510592A CN 202011287987 A CN202011287987 A CN 202011287987A CN 112510592 A CN112510592 A CN 112510592A
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- block
- fixedly connected
- rod
- slide
- sliding
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- 238000009413 insulation Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000001360 synchronised Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 210000002615 Epidermis Anatomy 0.000 description 1
- 210000003491 Skin Anatomy 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- H02G1/1248—Machines
- H02G1/1251—Machines the cutting element not rotating about the wire or cable
- H02G1/1253—Machines the cutting element not rotating about the wire or cable making a transverse cut
- H02G1/1256—Machines the cutting element not rotating about the wire or cable making a transverse cut using wire or cable-clamping means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1248—Machines
- H02G1/127—Features relating to cutting elements
Abstract
The invention relates to the technical field of electric power, and discloses an outer insulation layer stripping device for a power cable, which comprises an equipment main body, wherein an installation support is arranged on the outer side of the equipment main body, a sliding rod is fixedly connected to one side, close to the equipment main body, of the installation support, a first motor is fixedly connected to the left end and the right end of the installation support, and a screw rod is arranged at the output end of the first motor. This an outer insulating layer stripping off device for power cable, it rotates through second motor drive cutting tool bit, the electro-magnet attracts the third slider to slide and finally the butt with it, the third slider is elongated through switching piece drive telescopic link, and in boring the outer insulating layer of cable through guide arm drive cutting tool bit, cut the insulating layer and pierce through, stimulate the cable this moment, make it remove along the direction with equipment subject vertically, peel off to whole cable outer insulating layer, thereby reached the effect that improves the efficiency of skinning.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to an outer insulation layer stripping device for a power cable.
Background
The power cable is used for distributing and transmitting electric energy, and is commonly used for power stations, urban underground power grids, power supply inside industrial and mining enterprises, underwater power transmission lines crossing river and sea and the like. The basic structure of the power cable mainly comprises a conductor core and an insulating layer.
The power cable has the advantages that loss is large after the power cable is used for a long time, performance is reduced, the power cable needs to be replaced for ensuring normal power supply requirements, conductor wire cores and the like inside the replaced cable can be recycled, and the waste cable needs to be subjected to surface skin stripping when being recovered, so that inner wire cores are obtained. Because the cable is generally longer, consequently current cable device of skinning need the segmentation to strip the cable when using, and this kind of mode amount of labour is great, and it is longer to consume time, and efficiency of skinning is not high, and general device of skinning can not effectively be spacing to the cable of different diameters, and the cable takes place not hard up displacement easily when stripping the epidermis, and application scope is less, and effect of skinning and work efficiency are ideal inadequately.
Aiming at the defects of the prior art, the invention provides the outer insulation layer stripping device for the power cable, which has the advantages of capability of effectively limiting the cable, high stripping efficiency and suitability for cables with different diameters, and solves the problems of lower stripping efficiency and smaller application range of common cable stripping equipment.
Disclosure of Invention
Technical scheme (I)
In order to realize the purposes of effectively limiting the cables, having high peeling efficiency and being suitable for cables with different diameters, the invention provides the following technical scheme: an outer insulation layer stripping device for a power cable comprises an equipment main body, wherein an installation support is arranged on the outer side of the equipment main body, a sliding rod is fixedly connected to one side, close to the equipment main body, of the installation support, a first motor is fixedly connected to the left end and the right end of the installation support, a screw rod is arranged at the output end of the first motor, a threaded block is in threaded connection with the rod body of the screw rod, a first sliding rail is fixedly connected to the surface of the threaded block, a first sliding block is in sliding connection with a rail of the first sliding rail, a second sliding rail and a third sliding rail are respectively in sliding connection with the surface of the first sliding block, a sleeve is arranged on one side, close to the equipment main body, of the sliding rod, a limiting block is arranged at one end, close to the center of the equipment main body, a second motor is fixedly, the one end fixedly connected with guide arm that the second motor was kept away from to the telescopic link, the one end fixedly connected with cutter head of telescopic link is kept away from to the guide arm.
Preferably, one end of the third slide rail is rotatably connected with the mounting bracket, the other end of the third slide rail is fixedly connected with a fixture block, the fixture block is clamped on the arc-shaped clamping groove, and the position of the fixture block on the clamping groove is adjustable.
Preferably, a push rod is fixedly connected to the rod body of the second slide rail, a second slide block is fixedly connected to one end, close to the slide rod, of the push rod, and the second slide block is connected with the slide rod in a sliding manner.
Preferably, the surface of the second sliding block is movably connected with a connecting rod, and one end, far away from the second sliding block, of the connecting rod is rotatably connected with the sleeve.
Preferably, sleeve and equipment main part sliding connection, and telescopic both sides inner wall has all seted up the spout, the inside sliding connection of spout has the third slider, the spout is close to the one end fixedly connected with electro-magnet of stopper, the third slider is the metal material.
Preferably, a spring is arranged between one end, far away from the electromagnet, of the third sliding block and the sliding groove and used for resetting the third sliding block, a switching block is rotatably connected to the movable rod of the telescopic rod, and the third sliding block is fixedly connected with the switching block.
Preferably, a through hole is formed in the center of the limiting block, and the diameter of the through hole is larger than that of the cutting tool bit, so that the cutting tool bit can stretch out conveniently.
(II) advantageous effects
Compared with the prior art, the invention provides an outer insulation layer stripping device for a power cable, which has the following beneficial effects:
1. this an outer insulation stripping off device for power cable, through first slider drive second slide rail to the direction that is close to the slide bar remove one section distance, then second slide rail drive and its fixed connection's push rod synchronous motion, push rod drive second slider is along slide bar synchronous motion, then the second slider passes through connecting rod drive sleeve to the direction that is close to the cable and removes one end distance, sleeve drive stopper synchronous motion is spacing to the cable, thereby reached the effect that prevents the not hard up displacement of in-process cable of skinning.
2. This an outer insulation layer stripping off device for power cable through adjusting the position of fixture block on the draw-in groove according to the cable diameter, makes third slide rail inclination change, then the stroke that first slider passes through second slide rail drive push rod and removes changes, then the distance that the second slider removed along the slide bar changes to the drive connecting rod makes the sleeve change to the distance that the cable direction removed, effectively spacing to the cable, thereby reached applicable effect in different diameter cables.
3. This an outer insulating layer stripping off device for power cable, it rotates through second motor drive cutting tool bit, the electro-magnet attracts the third slider to slide and finally the butt with it, the third slider is elongated through switching piece drive telescopic link, and in boring the outer insulating layer of cable through guide arm drive cutting tool bit, cut the insulating layer and pierce through, stimulate the cable this moment, make it remove along the direction with equipment subject vertically, peel off to whole cable outer insulating layer, thereby reached the effect that improves the efficiency of skinning.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the structure of area A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a link driving structure according to the present invention.
In the figure: 1. an apparatus main body; 2. mounting a bracket; 3. a slide bar; 4. a first motor; 5. a screw; 6. a thread block; 7. a first slide rail; 8. a first slider; 9. a second slide rail; 10. a third slide rail; 11. a sleeve; 12. a limiting block; 13. a second motor; 14. a telescopic rod; 15. a guide bar; 16. a cutter head; 17. a clamping block; 18. a card slot; 19. a push rod; 20. a second slider; 21. a connecting rod; 22. a chute; 23. a third slider; 24. an electromagnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an outer insulation stripping device for a power cable comprises an apparatus main body 1, a mounting bracket 2 is disposed at an outer side of the apparatus main body 1, a sliding rod 3 is fixedly connected to a side of the mounting bracket 2 close to the apparatus main body 1, a first motor 4 is fixedly connected to both left and right ends of the mounting bracket 2, a screw 5 is disposed at an output end of the first motor 4, a threaded block 6 is connected to a rod body of the screw 5 in a threaded manner, a first sliding rail 7 is fixedly connected to a surface of the threaded block 6, a first sliding block 8 is slidably connected to a track of the first sliding rail 7, a second sliding rail 9 and a third sliding rail 10 are respectively slidably connected to a surface of the first sliding block 8, a push rod 19 is fixedly connected to a rod body of the second sliding rail 9, a second sliding block 20 is fixedly connected to a end of the push rod 19 close to the sliding rod 3, the second sliding block 20 is slidably connected, one end of the connecting rod 21 far away from the second sliding block 20 is rotatably connected with the sleeve 11; one end of the third slide rail 10 is rotatably connected with the mounting bracket 2, the other end of the third slide rail is fixedly connected with a fixture block 17, the fixture block 17 is clamped on the arc-shaped clamping groove 18, and the position of the fixture block 17 on the clamping groove 18 is adjustable.
A sleeve 11 is arranged on one side, close to the equipment main body 1, of the sliding rod 3, the sleeve 11 is connected with the equipment main body 1 in a sliding mode, sliding grooves 22 are formed in the inner walls of the two sides of the sleeve 11, a third sliding block 23 is connected inside the sliding grooves 22 in a sliding mode, an electromagnet 24 is fixedly connected to one end, close to the limiting block 12, of each sliding groove 22, and the third sliding block 23 is made of metal materials; a limiting block 12 is arranged at one end of the sleeve 11 close to the center of the device main body 1, a through hole is formed in the center of the limiting block 12, and the diameter of the through hole is larger than that of the cutting tool bit 16, so that the cutting tool bit 16 can conveniently extend out; a second motor 13 is fixedly connected to the upper end inside the sleeve 11, an expansion link 14 is arranged at the output end of the second motor 13, a spring is arranged between one end, away from the electromagnet 24, of the third sliding block 23 and the sliding chute 22 and used for resetting the third sliding block 23, a movable rod of the expansion link 14 is rotatably connected with a switching block, and the third sliding block 23 is fixedly connected with the switching block; one end of the telescopic rod 14 far away from the second motor 13 is fixedly connected with a guide rod 15, and one end of the guide rod 15 far away from the telescopic rod 14 is fixedly connected with a cutting knife head 16.
The working process and principle are as follows: the cable to be stripped is vertically placed in the equipment main body 1, the first motor 4 is used for driving the screw rod 5 to rotate forward for a certain stroke and then stop working automatically, the screw rod 5 drives the thread block 6 to move for a certain distance in the direction away from the first motor 4 and then stop, in the process, the thread block 6 drives the first slide rail 7 to move synchronously, the first slide rail 7 drives the first slide block 8 to slide for a certain distance on the track of the third slide rail 10 in the direction of the first slide rail 7, the first slide block 8 drives the second slide rail 9 to move for a certain distance in the direction close to the slide bar 3, the second slide rail 9 drives the push rod 19 fixedly connected with the second slide rail to move synchronously, the push rod 19 drives the second slide block 20 to move synchronously along the slide bar 3, the second slide block 20 pushes the connecting rod 21 and drives the sleeve 11 to move for a certain distance in the direction close to the cable through the connecting rod 21, the sleeve 11 drives the limiting block 12, prevent to peel the not hard up displacement of in-process cable. When the diameter of the cable is larger, the position of the clamping block 17 on the clamping groove 18 is adjusted according to the diameter of the cable, so that the inclination angle of the third slide rail 10 is reduced, the travel of the screw rod 5 driving the thread block 6 to move is unchanged, the travel of the first slide block 8 moving along the direction of the first slide rail 7 on the track of the third slide rail 10 is reduced, the distance of the second slide rail 9 driving the push rod 19 to move is reduced, the distance of the second slide block 20 moving along the slide rod 3 is reduced, the distance of the sleeve 11 moving along the cable direction is reduced, and the cable is effectively limited; when the cable diameter is small, the procedure is reversed.
After the cable is effectively limited, the second motor 13 is started and the electromagnet 24 is electrified, the second motor 13 drives the cutting tool bit 16 to rotate through the telescopic rod 14 and the guide rod 15, meanwhile, the electromagnet 24 is electrified and has enhanced magnetism, the third sliding block 23 is attracted to slide along the sliding groove 22 in the direction close to the cable and is finally abutted to the electromagnet 24, the spring is stretched, meanwhile, the third sliding block 23 drives the movable rod of the telescopic rod 14 to synchronously move through the switching block, the telescopic rod 14 is stretched and drives the cutting tool bit 16 to move in the direction close to the center of the cable through the guide rod 15, the cutting tool bit 16 penetrates through the through hole in the limiting block 12 and penetrates into the outer insulating layer of the cable to cut and penetrate the insulating layer, at the moment, the cable is pulled to move in the direction perpendicular to the equipment main body 1, and the stripping of the outer insulating layer of the cable can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An outer insulation stripping device for a power cable, comprising a device body (1), characterized in that: the outer side of the equipment main body (1) is provided with a mounting bracket (2), one side of the mounting bracket (2) close to the equipment main body (1) is fixedly connected with a slide rod (3), the left end and the right end of the mounting bracket (2) are both fixedly connected with a first motor (4), the output end of the first motor (4) is provided with a screw rod (5), the body of the screw rod (5) is in threaded connection with a threaded block (6), the surface of the threaded block (6) is fixedly connected with a first slide rail (7), the track of the first slide rail (7) is in sliding connection with a first slide block (8), the surface of the first slide block (8) is respectively in sliding connection with a second slide rail (9) and a third slide rail (10), one side of the slide rod (3) close to the equipment main body (1) is provided with a sleeve (11), one end of the sleeve (11) close to the center of the equipment main body (, the utility model discloses a cutting tool, including sleeve (11), the inside upper end fixedly connected with second motor (13) of sleeve (11), the output of second motor (13) is provided with telescopic link (14), the one end fixedly connected with guide arm (15) of second motor (13) are kept away from in telescopic link (14), the one end fixedly connected with cutting tool bit (16) of telescopic link (14) are kept away from in guide arm (15).
2. An outer insulation stripping device for power cables as defined in claim 1, wherein: one end of the third sliding rail (10) is rotatably connected with the mounting bracket (2), the other end of the third sliding rail is fixedly connected with a clamping block (17), and the clamping block (17) is clamped on the arc-shaped clamping groove (18).
3. An outer insulation stripping device for power cables as defined in claim 1, wherein: a push rod (19) is fixedly connected to the rod body of the second slide rail (9), a second slide block (20) is fixedly connected to one end, close to the slide rod (3), of the push rod (19), and the second slide block (20) is in sliding connection with the slide rod (3).
4. An outer insulation stripping device for power cables as defined in claim 3, wherein: the surface of the second sliding block (20) is movably connected with a connecting rod (21), and one end, far away from the second sliding block (20), of the connecting rod (21) is rotatably connected with the sleeve (11).
5. An outer insulation stripping device for power cables as defined in claim 1, wherein: sleeve (11) and equipment main part (1) sliding connection, and spout (22) have all been seted up to the both sides inner wall of sleeve (11), spout (22) inside sliding connection has third slider (23), spout (22) are close to one end fixedly connected with electro-magnet (24) of stopper (12).
6. An outer insulation stripping device for power cables as defined in claim 5, wherein: a spring is arranged between one end, far away from the electromagnet (24), of the third sliding block (23) and the sliding groove (22), a switching block is rotatably connected to the movable rod of the telescopic rod (14), and the third sliding block (23) is fixedly connected with the switching block.
7. An outer insulation stripping device for power cables as defined in claim 1, wherein: the center of the limiting block (12) is provided with a through hole, and the diameter of the through hole is larger than that of the cutting tool bit (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011287987.1A CN112510592A (en) | 2020-11-17 | 2020-11-17 | A outer insulating layer stripping off device for power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011287987.1A CN112510592A (en) | 2020-11-17 | 2020-11-17 | A outer insulating layer stripping off device for power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112510592A true CN112510592A (en) | 2021-03-16 |
Family
ID=74956583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011287987.1A Withdrawn CN112510592A (en) | 2020-11-17 | 2020-11-17 | A outer insulating layer stripping off device for power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112510592A (en) |
-
2020
- 2020-11-17 CN CN202011287987.1A patent/CN112510592A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210316 |
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| WW01 | Invention patent application withdrawn after publication |