CN219314518U

CN219314518U - Anti-falling mechanism for stacker cargo carrying platform

Info

Publication number: CN219314518U
Application number: CN202320268537.0U
Authority: CN
Inventors: 刘磊
Original assignee: Hubei Chuanyi Intelligent Technology Co ltd
Current assignee: Hubei Chuanyi Intelligent Technology Co ltd
Priority date: 2023-02-18
Filing date: 2023-02-18
Publication date: 2023-07-07
Anticipated expiration: 2033-02-18

Abstract

The utility model relates to the technical field of stackers, and discloses a stacker cargo carrying platform anti-falling mechanism, which comprises a device body, wherein the device body comprises a lifting component, an anti-falling component, a clamping component and a stacker body, the lifting component is arranged at the side end of the stacker body, the top end of the lifting component is provided with the clamping component, the anti-falling component is arranged at the top end of the stacker body, the lifting component comprises a winch, a steel wire rope, a sliding chute and a bearing plate, the winch is arranged at the side end of the stacker body, the steel wire rope is arranged at the top end of the bearing plate, the anti-falling component comprises an upright post, a fixed wheel, a motor, a rotating shaft and an anti-falling rope, and the clamping component comprises a fixed plate, a cylinder and a clamping plate. This stacker carries cargo table anti-falling mechanism is through setting up anti-falling assembly, can prevent the unexpected fracture of wire rope of stacker for carry cargo table and drop, and through setting up the clamping assembly, can fix the object, further prevent that the object on the cargo table from dropping.

Description

Anti-falling mechanism for stacker cargo carrying platform

Technical Field

The utility model relates to the technical field of stackers, in particular to a falling prevention mechanism for a stacker cargo table.

Background

The stacker crane is a special crane which adopts a fork or a string rod as a fetching device, and is used for grabbing, carrying and stacking or fetching and placing unit cargoes from a high-rise goods shelf at a warehouse, a workshop and the like, and is storage equipment.

In the operation process of the stacker crane, the cargo carrying platform may be overloaded, so that the steel wire rope is disconnected or fails to be loosened, and the cargo carrying platform falls off, which is dangerous, so that the existing device needs to be improved to meet the actual requirements.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a stacker cargo carrying platform anti-falling mechanism which has the advantages of anti-falling, object fixing and the like, and solves the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-falling mechanism for the stacker cargo table comprises a device body, wherein the device body comprises a lifting assembly, an anti-falling assembly, a clamping assembly and a stacker body, the lifting assembly is arranged at the side end of the stacker body, the top end of the lifting assembly is provided with the clamping assembly, and the anti-falling assembly is arranged at the top end of the stacker body;

the lifting assembly comprises a winch, a steel wire rope, a sliding groove and a bearing plate, wherein the winch is arranged at the side end of the stacker body, the sliding groove is formed in the side end of the stacker body, the bearing plate is arranged at the side end of the stacker body, and the steel wire rope is arranged at the top end of the bearing plate;

the anti-falling assembly comprises an upright post, a fixed wheel, a motor, a rotating shaft and an anti-falling rope, wherein the upright post is arranged at the top end of the stacker body, the fixed wheel is arranged at the side end of the upright post, the motor is arranged at the side end of the upright post, the output end of the motor is connected with the rotating shaft, and the anti-falling rope is arranged at the top end of the bearing plate;

the clamping assembly comprises a fixing plate, an air cylinder and a clamping plate, wherein the fixing plate is arranged at the top end of the bearing plate, the air cylinder is arranged at the side end of the fixing plate, and the clamping plate is arranged at the side end of the air cylinder.

Preferably, the lifting assembly is fixedly arranged at the side end of the stacker body, and the top end is symmetrically and fixedly provided with the clamping assemblies.

Through above-mentioned technical scheme, lifting unit improves power for the stacker body, drives the loading board and reciprocates, and clamping unit carries out the centre gripping with the object fixedly.

Preferably, the anti-falling assembly is fixedly arranged at the top end of the stacker body.

Through above-mentioned technical scheme, prevent that falling subassembly can prevent that lifting unit's wire rope accident from breaking and cause the object to drop.

Preferably, the hoist engine is fixedly arranged at the side end of the stacker body, the sliding grooves are symmetrically arranged at the side end of the stacker body, the side end is movably provided with a bearing plate, and the steel wire ropes are symmetrically and fixedly arranged at the top end of the bearing plate.

Through the technical scheme, the object is placed on the bearing plate, and the winch is started to drive the bearing plate to move up and down, so that the object is driven to vertically transport.

Preferably, the stand column is symmetrically and fixedly arranged at the top end of the stacker body, the side end is symmetrically and fixedly provided with a fixed wheel, the motor is fixedly arranged at the side end of the stand column, the output end is rotatably connected with a rotating shaft, and the anti-falling rope is symmetrically and fixedly arranged at the top end of the bearing plate.

Through above-mentioned technical scheme, the motor is started, and the motor drives the pivot and rotates, and the pivot rotates and drives the anti-falling rope rolling in the pivot outer wall, and the motor drives the frequency that anti-falling rope removed and the hoist engine drives the frequency that wire rope removed the same, and anti-falling rope is to loosen than wire rope, when the unexpected fracture of wire rope, anti-falling rope can prevent that the loading board from dropping.

Preferably, the fixed plate is fixedly arranged at the top end of the bearing plate, the air cylinder is fixedly arranged at the side end of the fixed plate, and the clamping plate is fixedly arranged at the side end of the air cylinder.

Through above-mentioned technical scheme, place the object in the loading board top, start the cylinder, the cylinder drives the grip block and removes, until two sets of grip blocks grasp the object to can further prevent that the object from dropping.

Compared with the prior art, the utility model provides the anti-falling mechanism for the stacker carrying platform, which has the following beneficial effects:

1. according to the utility model, the object is placed at the top end of the bearing plate, the air cylinder is started, and the air cylinder drives the clamping plates to move until the two groups of clamping plates clamp the object, so that the object can be further prevented from falling.

2. According to the utility model, the hoist is started to drive the bearing plate to move up and down, so that an object is driven to vertically transport, the motor is synchronously started, the motor drives the rotating shaft to rotate, the rotating shaft rotates to drive the anti-falling rope to be wound on the outer wall of the rotating shaft, the frequency of the motor driving the anti-falling rope to move is the same as the frequency of the hoist driving the steel wire rope to move, the anti-falling rope is loosened compared with the steel wire rope, and when the steel wire rope is accidentally broken, the anti-falling rope can prevent the bearing plate from falling.

Drawings

FIG. 1 is a schematic view of a fall arrest mechanism of a stacker constructed in accordance with the present utility model;

FIG. 2 is a schematic front view of a fall arrest mechanism of the stacker of the present utility model;

FIG. 3 is a schematic side cut-away view of the fall protection mechanism of the stacker of the present utility model.

Wherein: 1. a device body; 2. a lifting assembly; 3. a fall arrest assembly; 4. a clamping assembly; 5. a stacker body; 21. a hoist; 22. a wire rope; 23. a chute; 24. a carrying plate; 31. a column; 32. a fixed wheel; 33. a motor; 34. a rotating shaft; 35. an anti-falling rope; 41. a fixing plate; 42. a cylinder; 43. and a clamping plate.

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, a falling prevention mechanism for a stacker cargo bed comprises a device body 1, wherein the device body 1 comprises a lifting assembly 2, a falling prevention assembly 3, a clamping assembly 4 and a stacker body 5, the lifting assembly 2 is arranged at the side end of the stacker body 5, the top end is provided with the clamping assembly 4, and the falling prevention assembly 3 is arranged at the top end of the stacker body 5;

the lifting assembly 2 comprises a winch 21, a steel wire rope 22, a sliding groove 23 and a bearing plate 24, wherein the winch 21 is arranged at the side end of the stacker body 5, the sliding groove 23 is arranged at the side end of the stacker body 5, the bearing plate 24 is arranged at the side end, and the steel wire rope 22 is arranged at the top end of the bearing plate 24;

the anti-falling assembly 3 comprises a stand column 31, a fixed wheel 32, a motor 33, a rotating shaft 34 and an anti-falling rope 35, wherein the stand column 31 is arranged at the top end of the stacker body 5, the fixed wheel 32 is arranged at the side end of the stand column 31, the motor 33 is arranged at the side end of the stand column 31, the output end of the motor 33 is connected with the rotating shaft 34, and the anti-falling rope 35 is arranged at the top end of the bearing plate 24;

the clamping assembly 4 comprises a fixing plate 41, an air cylinder 42 and a clamping plate 43, wherein the fixing plate 41 is arranged at the top end of the bearing plate 24, the air cylinder 42 is arranged at the side end, and the clamping plate 43 is arranged at the side end of the air cylinder 42.

Specifically, lifting unit 2 fixed mounting is in stacker body 5 side, and top symmetry fixed mounting has clamping assembly 4, and the advantage is, lifting unit 2 improves power for stacker body 5, drives loading board 24 and reciprocates, and clamping assembly 4 carries out the centre gripping with the object fixedly.

Specifically, the anti-falling assembly 3 is fixedly arranged at the top end of the stacker body 5, and has the advantage that the anti-falling assembly 3 can prevent the steel wire rope 22 of the lifting assembly 2 from being accidentally broken to cause the falling of objects.

Specifically, hoist engine 21 fixed mounting is in stacker body 5 side, and spout 23 symmetry is offered in stacker body 5 side, and side movable mounting has loading board 24, and wire rope 22 symmetry fixed mounting is on loading board 24 top, and the advantage is, places the object on loading board 24, starts hoist engine 21 and drives loading board 24 and reciprocate to drive the object and carry out vertical transportation.

Specifically, stand 31 symmetry fixed mounting is in stacker body 5 top, and side fixed mounting has tight pulley 32, motor 33 fixed mounting is in stand 31 side, and the output rotatable coupling has pivot 34, fall prevention rope 35 symmetry fixed mounting is in the loading board 24 top, the advantage is, start motor 33, the motor drives pivot 34 rotation, pivot 34 rotation drives fall prevention rope 35 rolling in pivot 34 outer wall, the frequency that motor 33 drove the removal of fall prevention rope 35 is the same with the frequency that hoist 21 drove wire rope 22 and remove, and fall prevention rope 35 is to loosen than wire rope 22, when wire rope 22 unexpected fracture, fall prevention rope 35 can prevent that loading board 24 from dropping.

Specifically, the fixing plate 41 is fixedly installed at the top end of the bearing plate 24, the air cylinder 42 is fixedly installed at the side end of the fixing plate, and the clamping plate 43 is fixedly installed at the side end of the air cylinder 42.

When the anti-falling rope device is used, objects are placed on the top end of the bearing plate 24, the air cylinder 42 is started, the air cylinder 42 drives the clamping plates 43 to move until the two groups of clamping plates 43 clamp the objects, so that the objects can be further prevented from falling, the hoisting machine 21 is started to drive the bearing plate 24 to move up and down, the objects are driven to vertically transport, the motor 33 is synchronously started, the motor drives the rotating shaft 34 to rotate, the rotating shaft 34 rotates to drive the anti-falling rope 35 to wind up on the outer wall of the rotating shaft 34, the frequency of the motor 33 driving the anti-falling rope 35 to move is the same as the frequency of the hoisting machine 21 driving the steel wire rope 22 to move, the anti-falling rope 35 is loosened than the steel wire rope 22, and when the steel wire rope 22 is broken accidentally, the anti-falling rope 35 can prevent the bearing plate 24 from falling.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stacker cargo bed anti-falling mechanism, includes device body (1), its characterized in that: the device body (1) comprises a lifting assembly (2), a falling prevention assembly (3), a clamping assembly (4) and a stacker body (5), wherein the lifting assembly (2) is arranged at the side end of the stacker body (5), the clamping assembly (4) is arranged at the top end of the lifting assembly, and the falling prevention assembly (3) is arranged at the top end of the stacker body (5);

the lifting assembly (2) comprises a winch (21), a steel wire rope (22), a sliding groove (23) and a bearing plate (24), wherein the winch (21) is arranged at the side end of the stacker body (5), the sliding groove (23) is arranged at the side end of the stacker body (5), the bearing plate (24) is arranged at the side end, and the steel wire rope (22) is arranged at the top end of the bearing plate (24);

the anti-falling assembly (3) comprises an upright post (31), a fixed wheel (32), a motor (33), a rotating shaft (34) and an anti-falling rope (35), wherein the upright post (31) is arranged at the top end of the stacker body (5), the fixed wheel (32) is arranged at the side end of the upright post, the motor (33) is arranged at the side end of the upright post (31), the output end of the motor is connected with the rotating shaft (34), and the anti-falling rope (35) is arranged at the top end of the bearing plate (24);

the clamping assembly (4) comprises a fixing plate (41), an air cylinder (42) and a clamping plate (43), wherein the fixing plate (41) is arranged at the top end of the bearing plate (24), the air cylinder (42) is arranged at the side end of the fixing plate, and the clamping plate (43) is arranged at the side end of the air cylinder (42).

2. The stacker load table fall arrest mechanism of claim 1, wherein: the lifting assembly (2) is fixedly arranged at the side end of the stacker body (5), and the top end is symmetrically and fixedly provided with the clamping assemblies (4).

3. The stacker load table fall arrest mechanism of claim 1, wherein: the anti-falling assembly (3) is fixedly arranged at the top end of the stacker body (5).

4. The stacker load table fall arrest mechanism of claim 1, wherein: the hoist engine (21) fixed mounting is in stacker body (5) side, spout (23) symmetry is seted up in stacker body (5) side, and side movable mounting has loading board (24), wire rope (22) symmetry fixed mounting is in loading board (24) top.

5. The stacker load table fall arrest mechanism of claim 1, wherein: the vertical column (31) is symmetrically and fixedly arranged at the top end of the stacker body (5), the side end is symmetrically and fixedly provided with the fixed wheel (32), the motor (33) is fixedly arranged at the side end of the vertical column (31), the output end is rotatably connected with the rotating shaft (34), and the anti-falling rope (35) is symmetrically and fixedly arranged at the top end of the bearing plate (24).

6. The stacker load table fall arrest mechanism of claim 1, wherein: the fixed plate (41) is fixedly arranged at the top end of the bearing plate (24), the air cylinder (42) is fixedly arranged at the side end of the fixed plate, and the clamping plate (43) is fixedly arranged at the side end of the air cylinder (42).