CN221263164U

CN221263164U - Cable stripper

Info

Publication number: CN221263164U
Application number: CN202322763045.1U
Authority: CN
Inventors: 孙国禄
Original assignee: Yantai Port Operation Guarantee Co ltd
Current assignee: Yantai Port Operation Guarantee Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-07-02
Anticipated expiration: 2033-10-16

Abstract

The application discloses a cable stripper, which belongs to the technical field of cable stripping and comprises a circular handle, wherein one end of the handle is fixedly connected with a U-shaped frame, the side surface of the vertical end of the U-shaped frame is provided with a moving groove, an installation cavity is arranged in the handle and extends into the horizontal end of the U-shaped frame connected with the handle, a connecting shaft is rotatably connected in the installation cavity and is eccentrically connected in the installation cavity, so that the cutter assembly is ensured to extend out of the U-shaped frame and then is positioned at the central position, a cable to be cut is placed into the V-shaped surface of the U-shaped frame through first adjustment, then the cable is pressed and fixed through a screw rod pressing assembly, then the connecting shaft is rotated, and simultaneously, the cutter assembly is driven to move through the rotation of a bidirectional screw rod, so that the cutting and the cutting of a cable sheath are firstly carried out through the cutter assembly, then the separated sheath is scratched along one end by the cutter assembly, the cable sheath is stripped, the operation is simpler and the wire stripping efficiency is improved.

Description

Cable stripper

Technical Field

The application belongs to the technical field of cable stripping, and particularly relates to a cable stripper.

Background

With the continuous development of the modern power industry and the construction of cities, a large number of power supply and distribution overhead lines are changed into cables, and the manufacture and installation of middle heads and terminal heads during the cable construction all involve the stripping of cable insulation layers and semiconductive layers.

The existing cable is peeled, the peeled cable sheath is separated from the whole body by rotating the peeling cutter at a selected position according to the length of the cable to be peeled, then the peeling cutter is taken down, the peeled cable sheath is scratched from one end to the other end along the separation of the cable sheath, then the cut is cut out, and then the cable sheath is removed, but if one section is cut, one end needs to be clamped first and then cut, then the cable is slid to the other end for clamping and cutting, at the moment, the peeling work is not performed, then the cutter is taken down, the cutter is scratched from one end section to the other end, and the peeling treatment is performed on the cable sheath, but the whole operation process is complicated, so that the operation is inconvenient, the peeling efficiency is influenced, the construction progress is slow,

We propose a cable stripper that solves the above-mentioned problems.

Disclosure of utility model

The application aims to solve the problem that the peeling operation process is complicated in the prior art, and provides a cable stripper.

In order to achieve the above purpose, the present application adopts the following technical scheme:

The utility model provides a cable stripper, includes circular shape handle, the one end fixedly connected with U type frame of handle, the movable groove has been seted up to the vertical end side of U type frame, be equipped with the installation cavity in the handle, the installation cavity extends to in the U type frame horizontal end that is connected with the handle, the installation intracavity rotates to be connected with the connecting axle, the coaxial fixedly connected with of one end of connecting axle in the installation cavity extends to the bi-directional lead screw of installation intracavity, the connecting axle other end is at the fixedly connected with second knob of handle, be equipped with the cutter subassembly that is used for peeling off the cable sheath on the bi-directional lead screw, be close to U type frame one end medial surface of handle is the V type face, set up on the V type face and supplied the cutter subassembly to stretch out T type sword groove, T type sword groove communicates with each other with the installation cavity, be equipped with the lead screw compression assembly that is used for with V type face cooperation and compresses tightly the cable in the movable groove.

Preferably, the screw pressing assembly comprises a screw rotatably installed in the moving groove, one end of the screw extends out of the moving groove to be fixedly connected with a first knob, the screw is connected with a moving sleeve in a threaded manner, the side surface of the moving sleeve is fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected with a pressing wheel.

Preferably, the whole of the compression wheel is of a V shape, and the V-shaped included angle of the compression wheel is smaller than the included angle of the V-shaped surface on the U-shaped frame.

Preferably, a pressure sensor is embedded in one side surface of the compression wheel, a detector is fixedly connected to the side surface of the movable sleeve, which faces the compression wheel, a display is fixedly connected to the side surface of the U-shaped frame, and the pressure sensor, the detector and the display are electrically connected.

Preferably, the cutter assembly comprises threaded sleeves which are sleeved on two sides of the bidirectional screw rod, each threaded sleeve is fixedly connected with a guide rod, two sides of one guide rod close to the connecting shaft are fixedly connected with L-shaped cutter frames, the top ends of the two L-shaped cutter frames are fixedly provided with cutting-off cutters, and the side face of the other guide rod far away from the connecting shaft is fixedly connected with a peeling cutter.

Preferably, the peeling knife is positioned between the two cutting knives, and the cutting knives and the peeling knife are mutually perpendicular.

Preferably, a guide groove is formed in the inner wall of the mounting cavity, and the guide rod slides in the guide groove.

In summary, the technical effects and advantages of the present application are: through the U-shaped frame, the V-shaped surface, the screw rod compressing assembly, the connecting shaft, the bidirectional screw rod and the cutter assembly, firstly, a cable to be cut is put into the V-shaped surface of the U-shaped frame, then the cable is compressed and fixed through the screw rod compressing assembly, then the connecting shaft is rotated, and meanwhile, the bidirectional screw rod is rotated to drive the cutter assembly to move, so that the cutting and cutting of the cable sheath are realized through the cutter assembly, then the tool is not required to be taken down, the cutter assembly is used again to scratch the cable sheath along the section of one end of the cable, the sheath of the cable is peeled off, so that the tool is not required to be taken out for the second time, the operation is simpler and the peeling efficiency of the cable is improved; through the pinch roller, pressure sensor, detector and the display that set up, when the cable compress tightly the cable at pinch roller and compress tightly the back with V profile, then pressure sensor begins work, detects through the detector according to pinch roller along cable pivoted number of turns, shows the distance with accumulative length by the display screen, has realized measuring and the control to peeling distance, improves according to carrying out accurate control to the peeling distance of cable.

Drawings

FIG. 1 is a schematic view of a cable stripper construction;

FIG. 2 is a schematic view of the internal structure of a cable stripper;

Fig. 3 is a schematic view of a knife assembly connection structure in a cable stripper.

In the figure: 1. a handle; 2. a U-shaped frame; 3. a moving groove; 4. a rotating shaft; 5. a pinch roller; 6. a moving sleeve; 7. a screw rod; 8. a display; 9. a first knob; 10. a second knob; 11. t-shaped knife slot; 12. a V-shaped surface; 13. a pressure sensor; 14. a detector; 15. a mounting cavity; 16. a guide groove; 17. a connecting shaft; 18. a thread sleeve; 19. a guide rod; 20. an L-shaped tool rest; 21. a cutting knife; 22. a peeling knife; 23. a bi-directional screw.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments.

Referring to fig. 1-3, a cable stripper comprises a circular handle 1, one end of the handle 1 is fixedly connected with a U-shaped frame 2, a moving groove 3 is formed in the side face of the vertical end of the U-shaped frame 2, a mounting cavity 15 is arranged in the handle 1, the mounting cavity 15 extends into the horizontal end of the U-shaped frame 2 connected with the handle 1, a connecting shaft 17 is rotationally connected in the mounting cavity 15, the connecting shaft 17 is eccentrically connected in the mounting cavity 15, thus ensuring that a cutter assembly is positioned in a central position after extending out of the U-shaped frame 2, one end of the connecting shaft 17 in the mounting cavity 15 is coaxially and fixedly connected with a bidirectional screw rod 23 extending into the mounting cavity 15, the other end of the connecting shaft 17 is fixedly connected with a second knob 10 in the handle 1, the connecting shaft 17 is driven to synchronously rotate by twisting an external second knob 10, the bidirectional screw 23 is provided with a cutter assembly for peeling the cable sheath, the cutter assembly is used for peeling the cable sheath, the inner side surface of one end of the U-shaped frame 2 close to the handle 1 is a V-shaped surface 12, the V-shaped surface 12 clamps round or oval cables more easily, the V-shaped surface 12 is provided with a T-shaped cutter groove 11 for the cutter assembly to extend out, the T-shaped cutter groove 11 is communicated with the mounting cavity 15, the T-shaped cutter groove 11 is used for the cutter assembly to extend out, the cable clamped on the V-shaped surface 12 is peeled, the movable groove 3 is internally provided with a screw compression assembly which is used for being matched with the V-shaped surface 12 and compressing the cable, the cable to be cut is put into the V-shaped surface 12 of the U-shaped frame 2 through firstly adjusting, then the cable is compressed and fixed through the screw compression assembly, then the connecting shaft 17 is rotated, and simultaneously the bidirectional screw 23 rotates to drive the cutter assembly to move, the cutting and cutting of the cable sheath are achieved through the cutter assembly, then the cutter assembly is used for cutting the separated sheath along the line from one end, the sheath of the cable is peeled off, the operation is simple and convenient, and the wire stripping efficiency is improved.

Referring to fig. 2, the screw pressing assembly includes a screw rod 7 rotatably installed in the moving groove 3, one end of the screw rod 7 extends out of the moving groove 3 and is fixedly connected with a first knob 9, the screw rod 7 is driven to rotate by rotating the first knob 9, a moving sleeve 6 is connected to the screw rod 7 in a threaded manner, a rotating shaft 4 is fixedly connected to the side face of the moving sleeve 6, a pressing wheel 5 is rotatably connected to the rotating shaft 4, firstly, according to the diameter of a cable to be peeled, then the distance between the pressing wheel 5 and a V-shaped surface 12 is adjusted, then the cable is placed on the V-shaped surface 12, then the first knob 9 is rotated, the pressing wheel 5 is adjusted downwards, and the cable of the V-shaped surface 12 placed on the U-shaped frame 2 is clamped.

Referring to fig. 2-3, the whole of pinch roller 5 is the V type, the V type contained angle of pinch roller 5 is less than the contained angle of V profile 12 on the U type frame 2, and the cross-section of pinch roller 5 is the external diameter that the cable is pasted tightly better for the V type, and the V type contained angle of pinch roller 5 is less than the contained angle of V profile 12 on the U type frame 2 simultaneously, and pinch roller 5 can more conveniently carry out the centre gripping to the cable of equidimension not.

Referring to fig. 1, a pressure sensor 13 is embedded in a side surface of the pinch roller 5, a detector 14 is fixedly connected to the side surface of the pinch roller 5 facing the moving sleeve 6, a display 8 is fixedly connected to the side surface of the U-shaped frame 2, the pressure sensor 13, the detector 14 and the display 8 are electrically connected, when the pinch roller 5 presses a cable, a display screen is opened, then when the cable is pressed, the pressure sensor 13 is started to transmit a signal to the detector 14, then the detector 14 transmits the signal to the display 8 to count, when the pinch roller 5 rotates along the cable, the detector 14 detects the number of turns of rotation, the turn is converted into a distance to be displayed by the display 8, and the peeled distance is monitored in real time.

Referring to fig. 2-3, the cutter assembly includes a thread bushing 18 connected to two sides of a bi-directional screw rod 23, each of the thread bushings 18 is fixedly connected with a guide rod 19, the two-directional screw rod 23 is rotated to simultaneously control the thread bushings 18 with two ends placed on the bi-directional screw rod 23, so that the two ends can be simultaneously moved close to each other or away from each other, an L-shaped cutter frame 20 is fixedly connected to two sides of one guide rod 19 near the connecting shaft 17, cutting blades 21 are fixedly mounted on the top ends of the two L-shaped cutter frames 20, a peeling blade 22 is fixedly connected to the side surface of the other guide rod 19 far from the connecting shaft 17, the connecting shaft 17 is driven to rotate by rotating the second knob 10, the bi-directional screw rod 23 simultaneously moves close to each other, the cutting blades 21 placed on the L-shaped cutter frame 20 extend out of the T-shaped cutter groove 11, after the cutting blades 21 extend into the cable skin, the handle 1 rotates along the tail of the cable, after one end is completed, the other end is cut, when the two sides of the cable are cut, the two ends are separated from the handle 1 are reversely moved away from each other, the two ends are simultaneously moved away from each other, the handle is then the handle is moved away from the handle 1, and the two ends are simultaneously moved away from the handle is moved along with the handle, and the handle is moved away from the handle, and the whole is moved along with the handle, and the handle is moved away, and the handle is moved.

The peeling knife 22 is located between the two cutting knives 21, so that the two cutting knives are prevented from interfering with each other, the cutting knives 21 are perpendicular to the peeling knife 22, the cutting knives 21 are flush with the cut-off section of the section cable, the peeling knife 22 is perpendicular to the section of the cable, and peeling of the cable sheath is facilitated, namely, the cutting knives 21 are perpendicular to the peeling knife 22.

The inner wall of the installation cavity 15 is provided with a guide groove 16, the guide rod 19 slides in the guide groove 16, the bidirectional screw rod 23 is rotated, and the threaded sleeve 18 sleeved on the bidirectional screw rod 23 slides in the guide groove 16 due to the guide rod 19, so that the movement of the threaded sleeve 18 is realized.

Working principle:

According to the diameter of the cable, the distance between the compression wheel 5 and the V-shaped surface 12 is adjusted by rotating the first knob 9, when the cable is put on the V-shaped surface 12, the compression wheel 5 of the first knob 9 is rotated again to descend, the cable of the V-shaped surface 12 placed on the U-shaped frame 2 is clamped, then, the second knob 10 is rotated to drive the connecting shaft 17 in the mounting cavity 15 of the handle 1 to rotate, meanwhile, the bidirectional screw rods 23 are simultaneously moved close to each other, the cutting knife 21 placed on the L-shaped knife frame 20 extends out of the T-shaped knife groove 11, after the cutting knife 21 extends into the cable crust, the handle 1 is rotated along the tail of the cable, the cable to be peeled is cut, after one end is finished, the other end is cut by adjusting the position, after both sides are cut off, the second knob 10 is rotated reversely, the cutters at both ends of the bidirectional screw rods 23 are simultaneously separated from each other, along with the shrinkage of the cutting knife 21 in the mounting cavity 15, the peeling knife 22 extends out, the crust of the cable is inserted, then, the handle 1 is held by hand, the crust is peeled off along the line length of the cable, the cable is cut off, the cable is easy and the operation is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a cable stripper, includes circular shape handle (1), its characterized in that, one end fixedly connected with U type frame (2) of handle (1), remove groove (3) have been seted up to the vertical end side of U type frame (2), be equipped with installation cavity (15) in handle (1), in installation cavity (15) extend to U type frame (2) horizontal end that are connected with handle (1), installation cavity (15) internal rotation is connected with connecting axle (17), connecting axle (17) are in the coaxial fixedly connected with of one end in installation cavity (15) extend to two-way lead screw (23) in installation cavity (15), the fixedly connected with second knob (10) of connecting axle (17) other end in handle (1), be equipped with on two-way lead screw (23) and be used for peeling off the cutter assembly of cable sheath, be close to U type frame (2) one end medial surface of handle (1) is V profile (12), offer on V profile (12) and supply cutter assembly to stretch out T profile (11), T profile (11) and be equipped with and compress tightly groove (12) and remove and compress tightly in (12) and be equipped with in the cable assembly.

2. The cable stripper according to claim 1, wherein the screw pressing assembly comprises a screw (7) rotatably mounted in the moving groove (3), one end of the screw (7) extends out of the moving groove (3) and is fixedly connected with a first knob (9), the screw (7) is in threaded connection with a moving sleeve (6), a rotating shaft (4) is fixedly connected to the side surface of the moving sleeve (6), and a pressing wheel (5) is rotatably connected to the rotating shaft (4).

3. A cable stripper according to claim 2, characterized in that the whole of the pinch roller (5) is V-shaped, the V-shaped angle of the pinch roller (5) being smaller than the angle of the V-shaped surface (12) of the U-shaped frame (2).

4. A cable stripper according to claim 2, characterized in that a pressure sensor (13) is embedded in a side surface of the pinch roller (5), a detector (14) is fixedly connected to the side surface of the movable sleeve (6) facing the pinch roller (5), a display (8) is fixedly connected to the side surface of the U-shaped frame (2), and the pressure sensor (13), the detector (14) and the display (8) are electrically connected.

5. A cable stripper according to claim 1, characterized in that the cutter assembly comprises threaded sleeves (18) connected to both sides of a bi-directional screw (23), each threaded sleeve (18) is fixedly connected with a guide rod (19), both sides of one guide rod (19) close to the connecting shaft (17) are fixedly connected with L-shaped cutter holders (20), the tips of the two L-shaped cutter holders (20) are fixedly provided with cutting blades (21), and the side of the other guide rod (19) far away from the connecting shaft (17) is fixedly connected with a stripping blade (22).

6. A cable stripper according to claim 5, characterized in that the stripping blade (22) is located between two chopping blades (21), the chopping blades (21) being perpendicular to the stripping blades (22).

7. A cable stripper according to claim 5, characterized in that the inner wall of the mounting cavity (15) is provided with a guide groove (16), the guide rod (19) sliding in the guide groove (16).