CN215897169U

CN215897169U - High tension cable semiconductor layer stripping and cutting tool

Info

Publication number: CN215897169U
Application number: CN202121991711.1U
Authority: CN
Inventors: 张丽群
Original assignee: Individual
Current assignee: Nanjing Haosen Intelligent Technology Co.,Ltd.
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-02-22
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a stripping and cutting tool for a high-voltage cable semiconductor layer, which comprises a base, wherein the base is fixedly connected with two brackets, the brackets are movably connected with a rotating shaft, the rotating shaft is fixedly connected with a transmission wheel, the transmission wheel is provided with two, the brackets are fixedly connected with a cross beam, the cross beam is provided with a threaded hole, the threaded hole is connected with a threaded shaft through threads, the threaded shaft is connected with a first nut through threads, the threaded shaft is movably connected with a second fixed block, the second fixed block is movably connected with a fixed pin, the fixed pin is movably connected with a cutter, the brackets are provided with two sliding grooves, the second fixed block is fixedly connected with two positioning rods, the two positioning rods can slide in the sliding grooves, the fixed blocks can move up and down along the sliding grooves through threaded rods, thereby adjust the distance between cutter and the below drive wheel, make equipment shell and cut the cable of different specifications.

Description

High tension cable semiconductor layer stripping and cutting tool

Technical Field

The utility model relates to the field of power grid erection, in particular to a stripping and cutting tool for a high-voltage cable semiconductor layer.

Background

The electric energy is transmitted by using the power cable in the power industry, along with the continuous upgrading and reconstruction of a power system and normal damage and replacement, a plurality of waste cables are generated, the recycling of the cables is scheduled, the recycling difficulty of the cables is high due to the fact that the cables are formed by combining different materials, and the most important step is to separate a semiconductor insulating layer and a conductor metal contained in the cables.

The existing equipment mostly adopts manual operation when stripping and cutting the cable, consumes time and labor and has low benefit.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects in the prior art, embodiments of the present invention provide a stripping and cutting tool for a semiconductor layer of a high-voltage cable, and the technical problem to be solved by the present invention is: the stripping and cutting recovery of the semiconductor layer of the high-voltage cable.

As shown in fig. 1 to 3, in order to achieve the above object, the present invention provides the following technical solutions: a high-voltage cable semiconductor layer stripping and cutting tool comprises a base, wherein the base is fixedly connected with two supports, the supports are provided with two rotating shafts, the rotating shafts are fixedly connected with two transmission wheels, the transmission wheels are fixedly connected with two cross beams, the cross beams are provided with threaded holes, the threaded holes are connected with threaded shafts through threads, the threaded shafts are connected with first nuts through threads, the threaded shafts are movably connected with second fixed blocks, the second fixed blocks are movably connected with fixed pins, the fixed pins are movably connected with cutters, the supports are provided with sliding grooves, the sliding grooves are provided with two, the second fixed blocks are fixedly connected with positioning rods, the two positioning rods can slide in the sliding grooves, the fixed blocks can move up and down along the sliding grooves through threaded rods, and therefore the distance between the cutters and a driving wheel below is adjusted, so that the equipment can strip and cut the cables with different specifications.

In a preferred embodiment, the base is fixedly connected with a motor, the motor is fixedly connected with a second gear, the two ends of the rotating shaft are provided with gear teeth, one side of the gear teeth is movably connected with the second gear, one side of the rotating shaft is provided with threads, the threads are connected with a second nut through threads, the gear teeth are movably connected with a first gear, the first gear is meshed with the second gear, the second gear is driven by the motor to enable the transmission wheel to rotate, and power is provided for the cable.

In a preferred embodiment, the gear teeth are movably connected with an internal gear, the internal gear is fixedly connected with a turntable, the turntable is movably connected with a handle, the internal gear is meshed with the gear teeth, an operator rotates the handle to provide power for the rotating shaft, and when the motor operates, the turntable is taken down to avoid falling off of the turntable.

In a preferred embodiment, the support is fixedly connected with two first fixing blocks, the first fixing blocks are fixedly connected with two separating rods, and the separating rods are cylinders with smooth surfaces, so that the semiconductor layers in the stripped and cut cables are separated from the cables.

In a preferred embodiment, the rotating shaft is provided with a positioning hole, a bayonet is arranged in the positioning hole, the first gear is regulated, and when manual operation is needed, the first gear is moved inwards to separate the first gear from the second gear, and the fixing is changed into manual operation.

In a preferred embodiment, the conveying wheel is conical, the middle of the conveying wheel corresponds to the cutter, the conveying wheel is made of elastic anti-slip materials, the fixing effect is better achieved, the cable is prevented from slipping, and sufficient power is provided for stripping and cutting.

The utility model has the technical effects and advantages that:

1. the utility model has the advantages that the threaded shaft, the threaded hole, the first nut, the chute and the positioning rod are arranged, and the positioning rod moves up and down along the chute by adjusting the threaded shaft, so that the distance between the cutter and the transmission wheel is adjusted, cables with different specifications can be stripped, the damage to the inside of the cable is avoided, the cables with different specifications can be stripped, the multiple purposes of one machine are realized, and the economic benefit of the equipment is improved;

2. the cable stripping and cutting device is provided with the first gear, the second gear, the rotary table, the handle, the gear teeth, the internal gear, the clamping pin and the positioning hole, the internal gear is meshed with the gear teeth, the transmission wheel is manually rotated through the rotary table, the first gear is moved inwards to be separated from the second gear and fixed by the clamping pin, a cable is stripped and cut, the clamping pin is taken down, the first gear is moved to be meshed with the second gear, the transmission wheel is driven by the motor to strip and cut the cable, stripping and cutting of a shorter cable are facilitated, and manual and electric dual purposes are achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the transmission of the present invention;

FIG. 3 is an exploded view of the cutting structure of the present invention.

The reference signs are: 1. a base; 2. a support; 3. a turntable; 4. a first fixed block; 5. a handle; 6. positioning a rod; 7. a chute; 8. a cross beam; 9. a first nut; 10. a threaded shaft; 11. a second fixed block; 12. a fixing pin; 13. a cutter; 14. a first gear; 15. a second nut; 16. a motor; 17. a second gear; 18. a transfer wheel; 19. a separating lever; 20. positioning holes; 21. a bayonet lock; 22. a thread; 23. gear teeth; 24. an internal gear; 25. a rotating shaft; 26. a threaded bore.

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.

As shown in fig. 1-3, the utility model provides a stripping and cutting tool for a high-voltage cable semiconductor layer, which comprises a base 1, wherein the base 1 is fixedly connected with two supports 2, the supports 2 are movably connected with a rotating shaft 25, the rotating shaft 25 is fixedly connected with two transmission wheels 18, the supports 2 are fixedly connected with a cross beam 8, the cross beam 8 is provided with a threaded hole 26, the threaded hole 26 is connected with a threaded shaft 10 through threads, the threaded shaft 10 is connected with a first nut 9 through threads, the threaded shaft 10 is movably connected with a second fixed block 11, the second fixed block 11 is movably connected with a fixed pin 12, the fixed pin 12 is movably connected with a cutter 13, the supports 2 are provided with two sliding grooves 7, the sliding grooves 7 are provided with two positioning rods 6, the second fixed block 11 is fixedly connected with two positioning rods 6, and the positioning rods 6 can slide in the sliding grooves 7.

Further, base 1 fixedly connected with motor 16, motor 16 fixedly connected with

second gear

17, 25 both ends of pivot are equipped with the teeth of a

cogwheel

23, 23 one side swing joint of teeth of a cogwheel has

second gear

17, and 25 one sides of pivot have seted up screw thread 22, and screw thread 22 has second nut 15 through threaded connection, and 23 swing joint of teeth of a cogwheel has first gear 14, first gear 14 and second gear 17 intermeshing.

Furthermore, the gear 23 is movably connected with an internal gear 24, the internal gear 24 is fixedly connected with a turntable 3, and the turntable 3 is movably connected with a handle 5.

Further, the first fixed block 4 of support 2 fixedly connected with, first fixed block 4 is equipped with two, and first fixed block 4 fixedly connected with separator bar 19, separator bar 19 are the smooth cylinder in surface.

Furthermore, the rotating shaft 25 is provided with a positioning hole 20, and a bayonet 21 is arranged in the positioning hole 20.

Further, the conveying wheel 18 is conical, the middle of the conveying wheel corresponds to the cutter 13, and the conveying wheel is made of elastic anti-slip materials.

The working principle of the utility model is as follows:

firstly, a cable is placed in the middle of a transmission wheel 18, a threaded shaft 10 is twisted to enable a second fixed block 11 to move up and down under the action of a chute 7 and a positioning rod 6, so that the distance between a cutter 13 and the transmission wheel 18 is adjusted, a semiconductor layer of the cable is stripped and cut, a motor 16 rotates to drive a second gear 17 to rotate, a first gear 14 drives a rotating shaft 25 to rotate, the transmission wheel 18 starts to convey the cable, the cutter 13 starts to strip and cut, and the stripped and cut cable and a semi-single body layer are separated through a separation rod 19;

and step two, taking down the bayonet 21 to move the first gear 14, separating the first gear 14 from the second gear 17, fixing the first gear with the bayonet 21, mutually meshing the turntable 3 with the gear teeth through the internal gear 24, pushing the handle 5 to rotate the turntable 3, driving the rotating shaft 25 to rotate, and beginning to strip and cut the cable.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a high tension cable semiconductor layer stripping and cutting instrument, includes base (1), its characterized in that: the cutting tool is characterized in that a support (2) is fixedly connected to the base (1), two supports (2) are arranged, a rotating shaft (25) is movably connected to each support (2), a conveying wheel (18) is fixedly connected to each rotating shaft (25), two conveying wheels (18) are arranged, a cross beam (8) is fixedly connected to each support (2), a threaded hole (26) is formed in each cross beam (8), a threaded shaft (10) is connected to each threaded hole (26) through threads, a first nut (9) is connected to each threaded shaft (10) through threads, a second fixed block (11) is movably connected to each threaded shaft (10), a fixed pin (12) is movably connected to each second fixed block (11), a cutter (13) is movably connected to each fixed pin (12), a sliding groove (7) is formed in each support (2), two sliding grooves (7) are arranged, and a positioning rod (6) is fixedly connected to each second fixed block (11), the positioning rods (6) are arranged in two numbers, and the positioning rods (6) can slide in the sliding grooves (7).

2. The high voltage cable semiconductive layer stripping tool of claim 1, wherein: base (1) fixedly connected with motor (16), motor (16) fixedly connected with second gear (17), pivot (25) both ends are equipped with teeth of a cogwheel (23), teeth of a cogwheel (23) one side swing joint has second gear (17), screw thread (22) have been seted up to pivot (25) one side, screw thread (22) have second nut (15) through threaded connection, teeth of a cogwheel (23) swing joint has first gear (14), first gear (14) and second gear (17) intermeshing.

3. The high voltage cable semiconductive layer stripping tool of claim 2, wherein: the gear teeth (23) are movably connected with an internal gear (24), the internal gear (24) is fixedly connected with a turntable (3), and the turntable (3) is movably connected with a handle (5).

4. The high voltage cable semiconductive layer stripping tool of claim 1, wherein: support (2) first fixed block of fixedly connected with (4), first fixed block (4) are equipped with two, first fixed block (4) fixedly connected with release lever (19), release lever (19) are the smooth cylinder in surface.

5. The high voltage cable semiconductive layer stripping tool of claim 1, wherein: the rotating shaft (25) is provided with a positioning hole (20), and a clamping pin (21) is arranged in the positioning hole (20).

6. The high voltage cable semiconductive layer stripping tool of claim 1, wherein: the conveying wheel (18) is conical, the middle of the conveying wheel corresponds to the cutter (13), and the conveying wheel is made of elastic anti-slip materials.