CN113205931A

CN113205931A - Waste cable shearing and recycling device

Info

Publication number: CN113205931A
Application number: CN202110641989.4A
Authority: CN
Inventors: 黄日光; 陈文其; 沈瑞锡; 吴贻标; 张桂玲; 肖晓慧; 曹贵阳; 李小欢; 吴小东
Original assignee: Guangdong Power Grid Co Ltd; Huizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Huizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-08-03
Anticipated expiration: 2041-06-09
Also published as: CN113205931B

Abstract

The invention relates to the technical field of electric power engineering, in particular to a waste cable shearing and recycling device which comprises a lifting assembly, a cutting assembly and a recycling assembly, wherein the cutting assembly comprises a clamping frame, a cutting knife and a guide wheel, and the clamping frame is fixed at the upper end of the lifting assembly; the cutting knife is connected to the clamping frame in a sliding mode through the first transmission assembly and can slide in the horizontal direction relative to the clamping frame; the guide wheel is connected with the clamping frame in a sliding mode and can slide in the vertical direction relative to the clamping frame, and the guide wheel is arranged above the cutting knife and can be sleeved on a steel wire fixed by a cable to be cut; the recovery assembly comprises a tray, and the tray is connected with the lifting assembly in a sliding mode. According to the waste cable cutting machine, the lifting assembly is arranged, the height of the cutting assembly is adjusted, the cutting knife can horizontally slide relative to the clamping frame, the waste cable is cut, labor is saved, efficiency is high, the recovery assembly is used for recovering the cut waste cable, the working efficiency is improved, operators can finish the whole process without climbing, and potential safety hazards are solved.

Description

Waste cable shearing and recycling device

Technical Field

The invention relates to the technical field of power engineering, in particular to a waste cable shearing and recycling device.

Background

When carrying out old city transformation, some old houses all expose the electric wire in the outside, and this not only can influence beautifully to also can bring the potential safety hazard, so need cut old and useless cable in the lump, and if directly use the scissors to cut, cut short electric wire can drop in the lawn, be difficult for looking for, and need climb to the eminence and prune, and is more dangerous, has certain potential safety hazard.

Disclosure of Invention

The invention aims to provide a waste cable shearing and recycling device, which can complete shearing and recycling of waste cables without ascending a height, improves the working efficiency and solves the potential safety hazard.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a waste cable cuts recovery unit, includes lifting unit, cutting assembly and recovery subassembly, cutting assembly includes:

the clamping frame is fixed at the upper end of the lifting assembly;

the cutting knife is connected to the clamping frame in a sliding mode through a first transmission assembly and can slide along the horizontal direction relative to the clamping frame;

the guide wheel is connected with the clamping frame in a sliding mode and can slide in the vertical direction relative to the clamping frame, and the guide wheel is arranged above the cutting knife and can be sleeved on a steel wire fixed by a cable to be cut;

the recovery assembly comprises a tray, and the tray is connected with the lifting assembly in a sliding mode.

Preferably, the first transmission assembly comprises:

the side, close to the guide wheel, of the sliding frame is connected to the cutting knife, the sliding frame extends along the horizontal direction and is connected to the clamping frame in a sliding mode, and a rack is arranged on the upper end face of the sliding frame;

and the gear is meshed with the rack and can drive the sliding frame to slide relative to the clamping frame.

Preferably, the first transmission assembly further includes a first elastic restoring member, the first elastic restoring member is sleeved on the carriage, one end of the first elastic restoring member abuts against the clamping frame, and the other end of the first elastic restoring member abuts against one side of the carriage, which is far away from the guide wheel.

Preferably, the cutting assembly further comprises a first driving motor fixed on the clamping frame, and an output end of the first driving motor is connected to the gear.

Preferably, the lifting assembly comprises a guide rod extending along the vertical direction, the upper end of the guide rod is connected to the clamping frame, the lower end of the guide rod is provided with a blind hole along the axial direction of the guide rod, and a first sliding block in sliding connection with the guide rod is arranged in the blind hole.

Preferably, the first sliding block is in threaded connection with the inner wall of the blind hole.

Preferably, the lifting assembly further comprises a handle, and the handle is connected to the first sliding block and can drive the first sliding block to move.

Preferably, the tray is sleeved on the guide rod, one of the guide rod and the tray is provided with a sliding groove, and the other is provided with a second sliding block which is in sliding connection with the sliding groove.

Preferably, the recycling assembly further comprises a second reset elastic piece, the second reset elastic piece is sleeved on the guide rod, one end of the second reset elastic piece is connected to the tray, and the other end of the second reset elastic piece is connected to the clamping frame.

Preferably, the recycling assembly further comprises a second driving motor fixed on the guide rod, the output end of the second driving motor is connected with a rotary table, and a pull rope is arranged between the rotary table and the tray.

The invention has the beneficial effects that: according to the waste cable cutting device, the lifting assembly is arranged, the cutting assembly is adjusted to be suitable for cutting the waste cable, the cutting knife can horizontally slide relative to the clamping frame and horizontally slide along the horizontal direction, the waste cable is cut, manual shearing of the waste cable is replaced, labor is saved, efficiency is improved, the waste cable after cutting is recovered by the recovery assembly, recovery is convenient, working efficiency is improved, operators can complete the whole process without climbing, and potential safety hazards are solved.

Drawings

Fig. 1 is a schematic structural diagram of a waste cable shearing and recycling device provided by the invention.

In the figure:

1. a lifting assembly; 11. a guide bar; 12. a first slider; 13. a handle;

2. a cutting assembly; 21. a clamping frame; 22. a cutting knife; 23. a guide wheel; 24. a first drive motor; 25. a first transmission assembly; 251. a carriage; 252. a gear; 253. a first return spring;

3. a recovery assembly; 31. a tray; 32. a second return spring; 33. a second drive motor; 34. a turntable; 35. pulling a rope; 36. a guide ring;

4. a second transmission assembly; 41. a vertical rod; 42. a third slider; 43. a buffer spring.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings and the embodiment. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1, the present embodiment provides a waste cable shearing and recycling device, which includes a lifting assembly 1, a cutting assembly 2 and a recycling assembly 3, wherein the cutting assembly 2 includes a clamping frame 21, a cutting knife 22 and a guide wheel 23, and the clamping frame 21 is fixed at the upper end of the lifting assembly 1; the cutting knife 22 is connected to the clamping frame 21 in a sliding manner through a first transmission assembly 25 and can slide along the horizontal direction relative to the clamping frame 21; the guide wheel 23 is slidably connected to the clamping frame 21 and can slide in the vertical direction relative to the clamping frame 21, and the guide wheel 23 is arranged above the cutting knife 22 and can be sleeved on a steel wire fixed to a cable to be cut; the recovery assembly 3 comprises a tray 31, and the tray 31 is connected with the lifting assembly 1 in a sliding mode.

This embodiment is through setting up lifting unit 1, adjust cutting assembly 2 to the height that is fit for cutting the old and useless cable, cutting knife 22 can slide along the horizontal direction relatively card frame 21 level, cut the old and useless cable, replaced artifical shearing to the old and useless cable, it is more laborsaving, and more high-efficient, retrieve the old and useless cable after subassembly 3 retrieves at last, it is convenient to retrieve, and work efficiency is improved, whole process operating personnel need not ascend a height and can accomplish, has solved the potential safety hazard.

Specifically, in the present embodiment, the card frame 21 is a U-shaped frame with an upward opening, and a symmetrical first transmission assembly 25 is fixed to an opposite side wall of the card frame 21.

Further, each first transmission assembly 25 comprises a carriage 251 and a gear 252, one side of the carriage 251 close to the guide wheel 23 is connected to the cutting knife 22, the carriage 251 extends along the horizontal direction and is connected to the clamping frame 21 in a sliding manner, and a rack is arranged on the upper end surface of the carriage 251; the gear 252 is engaged with the rack, and can drive the carriage 251 to slide relative to the card frame 21. Specifically, in this embodiment, the lateral wall of card frame 21 is worn to locate by the one end of balladeur train 251, stretches into the intracavity that holds of card frame 21, and stretches into the one end that card frame 21 held the chamber and be connected with cutting knife 22, thereby the balladeur train 251 can slide along the horizontal direction and drive cutting knife 22 and cut waste cable. More specifically, the cutter 22 has a tapered structure, which facilitates cutting of the waste cable.

Further, the cutting assembly 2 further includes two first driving motors 24 fixed on the clamping frame 21, and output ends of the first driving motors 24 are connected to the corresponding gears 252. When the first driving motor 24 is operated, the gear 252 is rotated, and the carriage 251 engaged with the gear 252 is slid in the horizontal direction.

Further, the first transmission assembly 25 further includes a first elastic restoring member 253, the first elastic restoring member 253 is sleeved on the sliding frame 251, one end of the first elastic restoring member 253 abuts against the outer wall of the card frame 21, and the other end of the first elastic restoring member abuts against one side of the sliding frame 251 far away from the guide wheel 23. When the first driving motor 24 is operated, the two cutting blades 22 move towards each other, the first return elastic member 253 is compressed, and when the first driving motor 24 stops operating, the sliding frame 251 moves back under the thrust of the first return elastic member 253 to realize return. Specifically, the first return elastic member 253 in this embodiment is a compression spring.

Further, lifting unit 1 includes guide bar 11 along the vertical direction extension, and the upper end of guide bar 11 is connected in card frame 21, and the blind hole has been seted up along the axial direction of guide bar 11 to the lower extreme, is equipped with in the blind hole with guide bar 11 sliding connection's first slider 12. Specifically, the first sliding block 12 is in threaded connection with the inner wall of the blind hole. The lifting assembly 1 further comprises a handle 13, and the handle 13 is connected to the first sliding block 12 and can drive the first sliding block 12 to move. The rotating handle 13 can drive the first sliding block 12 to rotate, so that the guide rod 11 is lifted, and the height of the waste cable cutting and recycling device is adjusted. More specifically, in the present embodiment, the handle 13 is provided with a switch for controlling the on/off of the first driving motor 24, so as to facilitate the operation of turning on the first driving motor 24.

Further, the tray 31 is sleeved on the guide rod 11, one of the guide rod 11 and the tray 31 is provided with a sliding groove, the other one is provided with a second sliding block in sliding connection with the sliding groove, and the tray 31 can slide along the extending direction of the guide rod 11 relative to the guide rod 11. Further, the recycling assembly 3 further comprises a second driving motor 33, the second driving motor 33 is fixed on one side of the guide rod 11, an output end of the second driving motor 33 is connected with a rotary disc 34, and a pull rope 35 is connected between the rotary disc 34 and the tray 31. The second driving motor 33 during operation, thereby carousel 34 rotates and stimulates stay cord 35, drives tray 31 downstream, conveniently takes off the collection with the old and useless cable that connects greatly on tray 31, realizes the recovery to old and useless cable. More specifically, the switch of the second driving motor 33 is also disposed on the handle 13, so that the operator can control the opening and closing of the second driving motor 33 conveniently.

Further, the recycling device further comprises a guide ring 36, wherein the guide ring 36 is fixed on the guide rod 11 and used for providing guidance for the pulling rope 35 and ensuring that the pulling rope 35 can pull the tray 31 in the vertical direction.

Further, retrieve subassembly 3 and still include second elastic component 32 that resets, second elastic component 32 that resets is located on guide bar 11, and one end is connected in tray 31, and the other end is connected in card frame 21, and second driving motor 33 during operation, when tray 31 downstream, second elastic component 32 that resets is tensile, and when second driving motor 33 stopped working, under the pulling force effect of second elastic component 32 that resets, tray 31 upward movement accomplished and resets. In this embodiment, the second elastic restoring element 32 is a tension spring.

Specifically, the guide wheel 23 is connected to the card frame 21 through the second transmission assembly 4, the second transmission assembly 4 includes a vertical rod 41 and a third slider 42 capable of sliding along the vertical rod 41, wherein the vertical rod 41 is fixed to the card frame 21, the guide wheel 23 is fixed to the third slider 42 through a connecting plate, the vertical rod 41 is sleeved with a buffer spring 43, one end of the buffer spring 43 is connected to the third slider 42, and the other end of the buffer spring is connected to the card frame 21. More specifically, the guide wheel 23 is formed by splicing two conical wheels, and the guide wheel 23 is connected to the connecting plate through a rotating shaft.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a recovery unit is cuted to old and useless cable, its characterized in that includes lifting unit (1), cutting assembly (2) and recovery unit (3), cutting assembly (2) include:

the clamping frame (21), the clamping frame (21) is fixed at the upper end of the lifting component (1);

the cutting knife (22) is connected to the clamping frame (21) in a sliding mode through a first transmission assembly (25) and can slide along the horizontal direction relative to the clamping frame (21);

the guide wheel (23) is connected to the clamping frame (21) in a sliding mode and can slide in the vertical direction relative to the clamping frame (21), and the guide wheel (23) is arranged above the cutting knife (22) and can be sleeved on a steel wire fixed to a cable to be cut;

retrieve subassembly (3) including tray (31), tray (31) with lift subassembly (1) sliding connection.

2. The apparatus for shearing and recycling scrap cables according to claim 1, characterised in that said first transmission assembly (25) comprises:

the side, close to the guide wheel (23), of the sliding frame (251) is connected to the cutting knife (22), the sliding frame (251) extends along the horizontal direction and is connected to the clamping frame (21) in a sliding mode, and a rack is arranged on the upper end face of the sliding frame (251);

a gear (252), wherein the gear (252) is meshed with the rack and can drive the sliding frame (251) to slide relative to the clamping frame (21).

3. The waste cable cutting and recycling device according to claim 2, wherein the first transmission assembly (25) further comprises a first return elastic member (253), the first return elastic member (253) is sleeved on the carriage (251), one end of the first return elastic member abuts against the clamping frame (21), and the other end of the first return elastic member abuts against one side of the carriage (251) away from the guide wheel (23).

4. The apparatus for shearing and recycling waste cables as claimed in claim 3, characterized in that said cutting assembly (2) further comprises a first driving motor (24) fixed to said clamping frame (21), the output end of said first driving motor (24) being connected to said gear (252).

5. The waste cable shearing and recycling device according to claim 1, wherein the lifting assembly (1) comprises a guide rod (11) extending in a vertical direction, the upper end of the guide rod (11) is connected to the clamping frame (21), the lower end of the guide rod (11) is provided with a blind hole along an axial direction of the guide rod (11), and a first sliding block (12) slidably connected with the guide rod (11) is arranged in the blind hole.

6. The waste cable shearing and recycling device according to claim 5, characterized in that the first sliding block (12) is in threaded connection with the inner wall of the blind hole.

7. The apparatus for shearing and recycling waste cables as claimed in claim 5, characterized in that said lifting assembly (1) further comprises a handle (13), said handle (13) being connected to said first slider (12) and being able to drive said first slider (12) in motion.

8. The waste cable shearing and recycling device according to claim 5, wherein the tray (31) is sleeved on the guide rod (11), one of the guide rod (11) and the tray (31) is provided with a sliding groove, and the other is provided with a second sliding block which is slidably connected with the sliding groove.

9. The apparatus for shearing and recycling waste cables as claimed in claim 8, wherein the recycling assembly (3) further comprises a second elastic restoring member (32), the second elastic restoring member (32) is sleeved on the guide rod (11), and has one end connected to the tray (31) and the other end connected to the clamping frame (21).

10. The waste cable shearing and recycling device according to claim 5, wherein the recycling assembly (3) further comprises a second driving motor (33) fixed on the guide rod (11), the output end of the second driving motor (33) is connected with a rotating disc (34), and a pulling rope (35) is arranged between the rotating disc (34) and the tray (31).