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Lightweight lifting device suitable for linear walking

A lifting device and straight-line walking technology, which is applied in the direction of walking mechanism, transportation and packaging, and load hanging components, etc., can solve the problems of high labor intensity, small space in the assembly area, and unreliable fixing methods, so as to reduce labor intensity and avoid winding effect

Pending Publication Date: 2022-02-18
NOBLEELEVATOR INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the internal structure of the driving wheel assembly is all gear pairs, and as a power bearing part, the shell is made of cast steel, which makes the weight of the driving wheel assembly relatively heavy, and the mass is basically 40-60Kg. The parts are transported at least 2 times, 60 sets per day, transported at least 120 times, and all are manually transported, labor-intensive, easy to cause occupational diseases to operators
[0003] The assembly of the drive wheel assembly is completed in the small parts room, which has a floor height of 4.5 meters, surrounded by walls, and materials are placed around it. The assembly area is small, and the space and lifting capacity are limited, so heavy lifting device cannot be installed
[0004] At present, the light-weight lifting hoist is fixed at one point, with a small range of action, which is not convenient for the handling of the drive wheel assembly, and the fixing method is not reliable, completely exposed outside, and no safety protection device to prevent falling off is installed.

Method used

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  • Lightweight lifting device suitable for linear walking
  • Lightweight lifting device suitable for linear walking
  • Lightweight lifting device suitable for linear walking

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The light-weight lifting device suitable for straight-line walking of the present invention uses the electric hoist 4 to hoist the driving wheel assembly, and the worker pulls the walking trolley 3 loaded with the electric hoist 4 to move along the guide rail assembly 1, greatly reducing labor intensity.

Embodiment 2

[0040] On the basis of Embodiment 1, the guide rail assembly 1 includes a bending guide plate 10, an inner limiting spacer 11, an outer limiting member 12 and a connecting piece 13, the bending guide plate 10 is arranged symmetrically, and the bending guide plate The upper end of 10 is provided with a fixed connecting plate 10-1, and the two ends of the inner limit spacer 11 are respectively fastened to the bending guide plate 10, and the symmetrically arranged bending guide plate 10 is stretched, and the outer limiter 12 The two ends are respectively fastened to the outer wall of the bending guide plate 10, and the positions of the adjacent bending guide plates 10 on the same side are connected through the connecting piece 13. The bending guide plate 10 is an assembled and spliced ​​guide rail. Part 13 can be freely matched, the spliced ​​guide rail is more flexible, and the installation method saves space.

[0041] The lower end of the bending guide plate 10 is bent 90° to t...

Embodiment 3

[0043]On the basis of Embodiment 1, the towing wire assembly 2 includes an outrigger 20, a guide rod 21, a hanging ring 22 and a cable 23, and the outrigger 20 is fastened to the end of the outer wall of the bending guide plate 10, The two ends of the guide rod 21 are fastened to the outrigger 20 respectively, and the hanging rings 22 are provided with a plurality of sleeves on the guide rod 21, and the cables 23 are hung by the hanging rings 22, so that the cables 23 can be accommodated and unfolded along with the movement of the walking trolley 3, so as to avoid the entanglement of the cable 23.

[0044] The walking trolley 3 includes a bending wheel frame 30, a wheel shaft 31, a load-bearing roller 32, a side wheel frame 33 and a limit roller 34. The bending wheel frame 30 is provided with two, and symmetrically arranged, and the two folding wheels Wheel shafts 31 are arranged between the bending wheel frames 30, and the two ends of the wheel shafts 31 are respectively rota...

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Abstract

The invention discloses a lightweight lifting device suitable for linear walking. The lightweight lifting device comprises a guide rail assembly, a wire dragging assembly, a walking trolley and an electric hoist, the guide rail assembly and a concrete girder of a house are installed through expansion screws, the wire dragging assembly and the side face of the guide rail assembly are installed, and the walking trolley is in rolling connection with the guide rail assembly. The electric hoist is fixedly connected with the walking trolley, so that the labor intensity is greatly reduced; the spliced guide rail is more flexible, and the installation mode saves space; and the electric hoist is firmly fixed, and compared with a traditional electric hoist which is completely exposed outside, hoisting is safer.

Description

technical field [0001] The invention belongs to the technical field of hoisting equipment, in particular, the invention relates to a lightweight hoisting device suitable for straight-line walking. Background technique [0002] As the core component of the storage truck or stacker, the driving wheel assembly is the power-bearing part of the whole machine, and its assembly process is particularly important. During the assembly process, different components and electrical components must be added to the drive assembly module according to the vehicle model, and actions such as unpacking, handling, and moving must be completed during the assembly process. However, the internal structure of the driving wheel assembly is all gear pairs, and as a power bearing part, the shell is made of cast steel, which makes the weight of the driving wheel assembly relatively heavy, and the mass is basically 40-60Kg. The parts are transported at least twice, 60 sets per day, transported at least ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C11/04B66C11/16B66C9/10B66C7/08
CPCB66C11/04B66C11/16B66C9/10B66C7/08
Inventor 陈佛保何志兴熊勇谢建文黄云王林
Owner NOBLEELEVATOR INTELLIGENT EQUIP CO LTD
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