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Combined Lifting System of Aluminum Electrolysis Multifunctional Crane Slag Cleaning Device

A lifting system and multi-functional technology, applied in the direction of lifting frame, lifting device, etc., can solve the problems of limited stroke, prone to failure, cumbersome maintenance, etc., and achieve the effect of increasing stroke

Active Publication Date: 2017-02-08
NFC (SHENYANG) METALLURGICAL MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The lifting system of the existing aluminum electrolysis multifunctional crane slag removal device uses a hoisting mechanism to drive the mobile frame through a steel wire rope. , the stroke is very limited; and the structure of the hoisting mechanism is complicated, the maintenance is cumbersome, and failures are prone to occur during the working process, resulting in serious production accidents

Method used

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  • Combined Lifting System of Aluminum Electrolysis Multifunctional Crane Slag Cleaning Device
  • Combined Lifting System of Aluminum Electrolysis Multifunctional Crane Slag Cleaning Device
  • Combined Lifting System of Aluminum Electrolysis Multifunctional Crane Slag Cleaning Device

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Embodiment Construction

[0016] The present invention comprises fixed frame 7, and first movable frame 3 is arranged in fixed frame 7, and second movable frame 2 is arranged in first movable frame 3, and the side of fixed frame 7 is provided with telescopic mechanism connected with first movable frame 3 8; the first mobile frame 3 is provided with a chain 4 through the sprocket 10, one end of the chain 4 is fixedly connected with the second mobile frame 2, and the other end of the chain 4 is fixedly connected with the fixed frame 7.

[0017] The outer surfaces of the first mobile frame 3 and the second mobile frame 2 are provided with guide rails 16; the inner surface of the fixed frame 7 and the inner surface of the first mobile frame 3 are provided with guides 5; the fixed frame 7 The guide device 5 on the top is matched with the guide rail 16 on the first mobile frame 3, and the guide device 5 on the first mobile frame 3 is matched with the guide rail 16 on the second mobile frame 2.

[0018] The g...

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Abstract

The combined lifting system of the slag cleaning device of the multifunctional crane for aluminum electrolysis relates to an improvement of the structure of the lifting system. The invention provides a combined lifting system with simple structure, safety, reliability and stable operation. The invention includes a fixed frame, which is characterized in that: a first movable frame is arranged in the fixed frame, a second movable frame is arranged in the first movable frame, and a telescopic mechanism connected with the first movable frame is arranged on the side of the fixed frame; A chain is arranged on the first mobile frame through a sprocket, one end of the chain is fixedly connected with the second mobile frame, and the other end of the chain is fixedly connected with the fixed frame.

Description

technical field [0001] The invention relates to the improvement of the structure of a combined lifting system of a slag cleaning device of a multifunctional crane for aluminum electrolysis. Background technique [0002] Aluminum electrolysis multifunctional crane unit is the key equipment for large-scale aluminum electrolysis production, and undertakes the task of assisting the production of large-scale prebaked anode aluminum electrolysis cells. With the development of electrolytic cell technology in the aluminum industry towards large-capacity pre-baked electrolytic cell technology, to ensure the modernization and high-efficiency stable production of pre-baked electrolytic cell, it is required that the aluminum electrolysis multifunctional crane has more complete functions. [0003] The lifting system of the existing aluminum electrolysis multifunctional crane slag removal device uses a hoisting mechanism to drive the mobile frame through a steel wire rope. , the stroke i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F7/02
Inventor 詹涛张世军王文莹栾志洁张云伟赵含徐兆德
Owner NFC (SHENYANG) METALLURGICAL MACHINERY CO LTD