CN219429586U

CN219429586U - Winch drum

Info

Publication number: CN219429586U
Application number: CN202320174288.9U
Authority: CN
Inventors: 冉炼; 周宗伟; 陶孟季; 张善凤
Original assignee: Chongqing Diaogong Machinery Co ltd
Current assignee: Chongqing Diaogong Machinery Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-07-28
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a winch drum, and relates to the technical field of winches. The winch drum comprises a drum underframe, a drum assembly and an auxiliary assembly, wherein two groups of drum side frames are fixedly arranged at the top of the drum underframe, the drum assembly is arranged on the drum side frames, the drum assembly is connected with the drum side frames, the auxiliary assembly is arranged on the drum side frames, the auxiliary assembly comprises an adjusting motor and wear-resistant and deviation-resistant plates, and the number of the wear-resistant and deviation-resistant plates is two. This winch drum can adjust the position of wear-resisting anti-deflection board according to the length of using the cable wire, can avoid the cable wire when the cable wire is shorter effectively, and the cable wire moves about the distance is great and then drives the condition that article left and right sways when lifting up article to can improve the stability when article handling effectively, increase its security, rethread bull stick and water conservancy diversion roller can avoid the cable wire to produce great friction, and then can improve the life and the safety of cable wire.

Description

Winch drum

Technical Field

The utility model relates to the technical field of winches, in particular to a winch drum.

Background

Winch drums are an important component of a winch for storing and securing wire ropes. The usual winch drum generally includes the barrel and fixes the curb plate at barrel both ends, is equipped with the rope groove on the peripheral wall of barrel to make wire rope can even twine on the barrel, and according to the patent of publication number CN214780430U, it is known that although this patent is convenient for change the antifriction plate on the cylinder when using, but is difficult to adjust between two sets of antifriction plates, and then can lead to the cable wire to control the removal range great when going up and down, influences the distance of article handling.

Disclosure of Invention

The utility model aims to provide a winch drum, which can solve the problem that the distance of lifting objects is influenced because the left and right movement amplitude of a steel rope is large when the steel rope is lifted because the two groups of wear plates are difficult to adjust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a winch drum comprises a drum underframe, a drum assembly and an auxiliary assembly, wherein two groups of drum side frames are fixedly arranged at the top of the drum underframe;

the roller assembly is arranged on the roller side frame and is connected with the roller side frame;

the auxiliary assembly is arranged on the roller side frame and comprises an adjusting motor and wear-resistant anti-deflection plates, the number of the wear-resistant anti-deflection plates is two, and the adjusting motor is used for driving the two groups of wear-resistant anti-deflection plates to transversely move.

Preferably, the cylinder subassembly includes axis of rotation, mounting panel and cylinder, and the equal fixed mounting of both sides of cylinder has the mounting panel, and the quantity of mounting panel is two sets of, and the equal fixed mounting of one side of two sets of mounting panels has the axis of rotation, and the quantity of axis of rotation is two sets of, and the one end of two sets of axis of rotation rotates the installation with one side of two sets of cylinder side frames respectively.

Preferably, the auxiliary assembly further comprises a bidirectional threaded rod, a moving block, a connecting plate, a guide plate, a rotating rod and a diversion roller shaft, the bidirectional threaded rod is rotatably mounted on the adjacent side walls of the two groups of roller side frames, the moving block is mounted on the outer wall threads of the bidirectional threaded rod, the connecting plate is fixedly mounted at the top of the moving block, the wear-resisting and deviation-preventing plate is fixedly mounted at the top of the connecting plate, the guide plate is fixedly mounted at the bottom of the moving block, an adjusting motor is fixedly mounted on one side of one group of roller side frames, a rotating shaft of the adjusting motor is fixedly mounted with one end of the bidirectional threaded rod, the rotating rod is rotatably mounted on the adjacent side walls of the two groups of roller side frames, and the diversion roller shaft is fixedly mounted on the outer wall of the rotating rod.

Preferably, the wear-resisting anti-deflection plate is internally provided with annular holes, and the roller is positioned in the two groups of wear-resisting anti-deflection plate holes.

Preferably, the bottom of the guide plate is fixedly provided with a sliding block, the top of the roller underframe is provided with a sliding groove, the sliding block is slidably arranged in the sliding groove, and the roller underframe and the guide plate are slidably arranged.

Preferably, rope grooves are formed in the outer wall of the roller, so that the steel rope can be guided.

Preferably, a thread groove matched with the bidirectional threaded rod is transversely formed in the moving block, and the moving block is convenient to move.

Compared with the prior art, the utility model has the beneficial effects that: this winch drum uses through the cooperation of accommodate motor, two-way threaded rod, movable block, connecting plate and wear-resisting anti-deflection board, can adjust the distance between two sets of wear-resisting anti-deflection boards, like this at the in-process of hoist and mount article, can adjust the position of wear-resisting anti-deflection board according to the length that uses the cable wire, can avoid the cable wire to be shorter when effectively, the cable wire moves about the condition that the distance is great and then drives article side-to-side when hoisting article, thereby can improve the stability when article handling effectively, increase its security, rethread bull stick and water conservancy diversion roller can carry out water conservancy diversion to the cable wire and handle, avoid the cable wire to produce great friction, and then can improve the life and the safety of cable wire.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

fig. 3 is an enlarged view of the portion a of the present utility model.

In the figure: 1. a roller chassis; 2. a roller side frame; 3. a roller assembly; 301. a rotating shaft; 302. a mounting plate; 303. a roller; 4. an auxiliary component; 401. adjusting a motor; 402. a two-way threaded rod; 403. a moving block; 404. a connecting plate; 405. wear-resisting anti-deviation plate; 406. a guide plate; 407. a rotating rod; 408. and a flow guiding roll shaft.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the winch drum comprises a drum underframe 1, a drum assembly 3 and an auxiliary assembly 4, wherein two groups of drum side frames 2 are fixedly arranged at the top of the drum underframe 1, the drum assembly 3 is arranged on the drum side frames 2, the drum assembly 3 is connected with the drum side frames 2, the auxiliary assembly 4 is arranged on the drum side frames 2, the auxiliary assembly 4 comprises an adjusting motor 401 and wear-resistant anti-deflection plates 405, the number of the wear-resistant anti-deflection plates 405 is two, and the adjusting motor 401 is used for driving the two groups of wear-resistant anti-deflection plates 405 to transversely move.

Further, the roller assembly 3 comprises a rotating shaft 301, a mounting plate 302 and a roller 303, wherein the mounting plate 302 is fixedly mounted on two sides of the roller 303, the number of the mounting plates 302 is two, the rotating shaft 301 is fixedly mounted on one side of each of the two groups of mounting plates 302, the number of the rotating shafts 301 is two, one ends of the two groups of rotating shafts 301 are rotatably mounted on one sides of the two groups of roller side frames 2 respectively, and rope grooves are formed in the outer wall of the roller 303.

Still further, the auxiliary assembly 4 further comprises a bi-directional threaded rod 402, a moving block 403, a connecting plate 404, a guide plate 406, a rotating rod 407 and a diversion roller shaft 408, wherein the bi-directional threaded rod 402 is rotatably arranged on the adjacent side walls of the two groups of roller side frames 2, the moving block 403 is arranged on the outer wall threads of the bi-directional threaded rod 402, the connecting plate 404 is fixedly arranged at the top of the moving block 403, the wear-resistant anti-deflection plate 405 is fixedly arranged at the top of the connecting plate 404, the guide plate 406 is fixedly arranged at the bottom of the moving block 403, one side of one group of roller side frames 2 is fixedly provided with an adjusting motor 401, the rotating shaft of the adjusting motor 401 is fixedly arranged with one end of the bi-directional threaded rod 402, the rotating rod 407 is rotatably arranged on the adjacent side walls of the two groups of roller side frames 2, the diversion roller shaft 408 is fixedly arranged on the outer wall of the rotating rod 407, an annular opening is formed in the wear-resistant anti-deflection plate 405, the bottom of the guide plate 406 is fixedly provided with a sliding block, the top of the roller underframe 1 is provided with a sliding groove, the sliding block is slidably arranged in the sliding groove, the roller underframe 1 and the guide plate 406 are slidably arranged, the inside of the moving block 403 is transversely provided with a thread groove matched with the bidirectional threaded rod 402, the adjusting motor 401 is controlled to start, the adjusting motor 401 starts to drive the bidirectional threaded rod 402 to rotate, the bidirectional threaded rod 402 rotates to drive the moving block 403 to move, and then the connecting plate 404 and the wear-resistant anti-deflection plate 405 are driven to move, the distance between the two sets of wear-resistant anti-deflection plates 405 can be adjusted, thus in the process of hoisting an article, the position of the wear-resistant anti-deflection plate 405 can be adjusted according to the length of a steel cable, the condition that the left-right moving distance of the steel cable is larger when the steel cable is hoisted to drive the article to swing left and right can be effectively avoided when the steel cable is shorter, therefore, the stability of the article during lifting can be effectively improved, the safety of the article is improved, the steel cable can be subjected to flow guiding treatment through the rotating rod 407 and the flow guiding roller shaft 408, the steel cable is prevented from generating larger friction, and the service life and the safety of the steel cable can be further improved.

Working principle: during the use, pull out the cable wire through the top of water conservancy diversion roller 408, adjust the distance between wear-resisting anti-deflection board 405 according to the length of cable wire, control regulating motor 401 starts, regulating motor 401 starts and drives bi-directional threaded rod 402 and rotate, bi-directional threaded rod 402 rotates and drives movable block 403 and remove, and then drives connecting plate 404 and wear-resisting anti-deflection board 405 and remove, and when the cable wire rolling, water conservancy diversion roller 408 rotates with bull stick 407ui, reduces the friction to the cable wire.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A winch drum, characterized in that: comprising the following steps:

the roller comprises a roller underframe (1), wherein two groups of roller side frames (2) are fixedly arranged at the top of the roller underframe (1);

a roller assembly (3) arranged on the roller side frame (2), wherein the roller assembly (3) is connected with the roller side frame (2);

the auxiliary assembly (4) is arranged on the roller side frame (2), the auxiliary assembly (4) comprises an adjusting motor (401) and wear-resistant and deviation-preventing plates (405), the number of the wear-resistant and deviation-preventing plates (405) is two, and the adjusting motor (401) is used for driving the two groups of wear-resistant and deviation-preventing plates (405) to move transversely.

2. The winch drum of claim 1, wherein: the roller assembly (3) comprises a rotating shaft (301), a mounting plate (302) and a roller (303), wherein the mounting plate (302) is fixedly mounted on two sides of the roller (303), the number of the mounting plates (302) is two, the rotating shaft (301) is fixedly mounted on one side of each of the two groups of mounting plates (302), the number of the rotating shaft (301) is two, and one ends of the two groups of rotating shafts (301) are rotatably mounted on one sides of the two groups of roller side frames (2) respectively.

3. A winch drum according to claim 2, characterized in that: the auxiliary assembly (4) further comprises a bi-directional threaded rod (402), a moving block (403), a connecting plate (404), a guide plate (406), a rotating rod (407) and a guide roll shaft (408), wherein the bi-directional threaded rod (402) is installed by rotating adjacent side walls of the two groups of roller side frames (2), the moving block (403) is installed by threads on the outer wall of the bi-directional threaded rod (402), the connecting plate (404) is fixedly installed at the top of the moving block (403), the wear-resistant and deviation-preventing plate (405) is fixedly installed at the top of the connecting plate (404), the guide plate (406) is fixedly installed at the bottom of the moving block (403), one side of one group of roller side frames (2) is fixedly installed with an adjusting motor (401), the rotating shaft of the adjusting motor (401) is fixedly installed with one end of the bi-directional threaded rod (402), the rotating rod (407) is installed by rotating adjacent side walls of the two groups of roller side frames (2), and the guide roll shaft (408) is fixedly installed on the outer wall of the rotating rod (407).

4. A winch drum according to claim 3, characterized in that: annular holes are formed in the wear-resistant and deviation-resistant plates (405), and the roller (303) is located in the holes of the two groups of wear-resistant and deviation-resistant plates (405).

5. The winch drum of claim 4, wherein: the bottom of the guide plate (406) is fixedly provided with a sliding block, the top of the roller underframe (1) is provided with a sliding groove, the sliding block is slidably arranged in the sliding groove, and the roller underframe (1) and the guide plate (406) are slidably arranged.

6. The winch drum of claim 5, wherein: rope grooves are formed in the outer wall of the roller (303).

7. The winch drum of claim 6, wherein: a thread groove matched with the bidirectional threaded rod (402) is transversely formed in the moving block (403).