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Crane for pulley load hanging element and using method of crane

A technology for hanging elements and cranes, which is applied to load hanging elements, trolley cranes, cranes, etc., can solve the problems of inability to flexibly adjust the speed and the uneven lifting of objects.

Inactive Publication Date: 2021-04-02
新乡纷呈机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a crane for hanging components of the pulley load and its use method, aiming to solve the problems in the prior art that the crane cannot adjust the speed flexibly and the object is not smooth during the transportation process

Method used

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  • Crane for pulley load hanging element and using method of crane
  • Crane for pulley load hanging element and using method of crane
  • Crane for pulley load hanging element and using method of crane

Examples

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Embodiment

[0045] see Figure 1-13 , the technical solution provided by this embodiment is as follows:

[0046] A crane for hanging components with pulley loads, comprising a mobile platform 1, rails 2 are arranged on the left and right sides of the mobile platform 1, and inner moving passages 201 are provided at the adjacent ends of the rails 2, and an inner moving channel 201 is provided at the upper end of each rail 2. The front and rear ends of the outer moving rail 202 track 2 are fixedly connected with a fixed frame 13, and the lower ends of the two fixed frames 13 are fixedly equipped with a lifting support frame 1301, and a driving cavity 101 and a rope receiving cavity 102 are provided in the mobile platform 1. A transportation mechanism 3 is arranged between the rails 2, and the transportation mechanism 3 is connected with the mobile platform 1 to drive the mobile platform 1 to move back and forth. The transportation mechanism 3 is provided with two sets of linkage mechanisms 4...

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Abstract

The invention provides a crane for a pulley load hanging element and a using method of the crane, and belongs to the technical field of cranes. The crane comprises a moving table, rails are arranged on the left side and the right side of the moving table, inner moving channels are formed in the ends, close to each other, of the rails, and outer moving rails are arranged at the upper ends of the rails. Fixing frames are fixedly connected to the front ends and the rear ends of the rails, lifting supporting frames are fixedly installed at the lower ends of the two fixing frames, a driving cavityand a rope winding cavity are formed in the moving table, a shifting speed switching mechanism can be driven by a switching driving mechanism to switch a first matching gear or a second matching gearto change the rotating speed of a driving bevel gear, and accordingly, the moving speed of the moving table is adjusted. Compared with a traditional lifting machine, the device is smaller and more flexible, flexible conveying is achieved through synchronous driving of an inner movable wheel and an outer movable wheel, the stability and the conveying efficiency are improved, and the device is convenient for workers to use.

Description

technical field [0001] The invention belongs to the technical field of cranes, and in particular relates to a crane for a pulley load hanging component and a using method thereof. Background technique [0002] A crane refers to a multi-action hoisting machine that lifts vertically and carries heavy objects horizontally within a certain range. Also known as cranes, aerial cranes, and cranes, the volume and weight of many large-scale equipment parts are much larger than common parts. Therefore, when these parts are repaired, they need to be hoisted by a crane after removing their connecting parts. To the ground for maintenance or repair steps, the lifting block is an important hoisting tool, specifically the blockage load suspension component of the crane, which has a simple structure and is easy to use, and can change the direction and direction of the pulley and the pulley group for many times. Lift or move moving objects. [0003] In particular, the pulley group composed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C19/00B66C5/04B66C9/14B66C11/16
CPCB66C5/04B66C9/14B66C11/16B66C19/00
Inventor 周克诚
Owner 新乡纷呈机械科技有限公司
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