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Operation mechanism moving type remote-operation hoist

A technology of operating mechanism and crane, which is applied in the field of lifting machinery to achieve the effect of filling the technical gap, advanced technology and superior performance

Active Publication Date: 2007-12-05
DALIAN HUARUI HEAVY IND GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned contradiction between the existing technology and the demand, the present invention aims to disclose a remote control crane with a removable operating mechanism to solve the problems of its overhaul and normal maintenance in nuclear radiation or other polluted environments

Method used

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  • Operation mechanism moving type remote-operation hoist

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Embodiment Construction

[0016] Now in conjunction with accompanying drawing, the present invention is described in further detail:

[0017] As shown in Fig. 1, the operating mechanism of the present invention is removed from the type remote control crane, which includes a crane bridge, a cart operating mechanism, a through piece I, a fixed commutator I, a transmission square shaft I, a sliding commutator I, and a gear tooth Bar meshing pair I, shaft end fixer I, trolley, trolley running mechanism, fixed commutator II, transmission square shaft II, shaft end fixer II, sliding commutator II, transmission square shaft III, sliding commutator III , Shaft end holder III, rack and pinion meshing pair II.

[0018] The operating mechanism of this kind of remote control crane with moving mechanism is removed from the main body of the crane, and is fixedly placed outside the factory building. It does not move with the crane, but drives the crane to run through a transmission system.

[0019] The transmission ...

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Abstract

The present invention relates to one kind of remotely controlled crane with separated operating mechanism. The remotely controlled crane has bogie operating mechanism and cart operating mechanism separated from the main structure of the crane and capable of being fixed outside the workshop without moving together with the crane. The present invention makes it possible for the outside crane operator to control the crane operating in contaminated environment. The present invention has reasonable structure, high performance / cost ratio and high production efficiency.

Description

technical field [0001] The invention relates to a hoisting machine, in particular to a remote control crane with a moving mechanism. Background technique [0002] Existing bridge cranes cannot effectively adapt to work in the following environments, such as nuclear radiation, toxic and hazardous substances, and environments polluted by flammable and explosive substances, because the overhaul and normal maintenance of bridge cranes in these environments will encounter difficulties. great difficulties, including the danger of entry in these environments, or even the prohibition of entry at all. In this way, when the bridge crane needs to be maintained, it is usually necessary to shut down the production line, carry out ventilation, and then clean the entire crane surface, or even clean the entire workshop, and also need to deal with the contaminated cleaning fluid, all of which will inevitably cost the company a huge amount money and delay valuable production time. [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C17/06B66C9/14
Inventor 杨连顺刘大强胡亚东
Owner DALIAN HUARUI HEAVY IND GRP CO LTD
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