Repairing device for large shaft type part

A large-scale technology for shaft parts, which is applied to the field of repair devices for large-scale shaft parts, can solve the problems of long time consumption, economic losses of manufacturers, and shutdown of production processes of manufacturers, so as to shorten the repair cycle, reduce economic losses and repair costs. low effect

Active Publication Date: 2020-07-03
HENGDIAN GRP DMEGC MAGNETICS CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] The present invention overcomes that in the prior art, when repairing large-scale shaft parts, the manufacturer cannot perform on-site repair or the currently commonly used on-site repair method needs to disassemble the shaft parts. The disassembly and installation process of the large-scale shaft parts It takes a long time, which leads to the long-term shutdown of the production process of the manufa

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  • Repairing device for large shaft type part
  • Repairing device for large shaft type part
  • Repairing device for large shaft type part

Examples

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[0032] Examples:

[0033] Such as Figure 1 to Figure 3 As shown, a repairing device for large shaft parts includes a shaft part 1 to be repaired. It is characterized in that one end of the liquid inlet pipe 3 connected to the storage tank 2 containing the alloy catalyst liquid is connected to the water pump 4 at the other end. The water inlet 41 of the pump is connected to the water outlet 42 of the water pump and the liquid homogenizer 5 sleeved on the shaft part to be repaired is connected through the liquid outlet pipe 6, and a liquid collector for recovering the alloy catalyst liquid is provided under the shaft part 7. The liquid collector is connected to the liquid storage tank through the liquid collecting pipe 8; the liquid homogenizer includes the liquid storage cavity 51 of the outer ring and the liquid homogenizer 52 of the inner ring, and the liquid equalization of the liquid storage cavity and the liquid homogenizer The cavity 53 realizes the exchange of alloy catal...

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Abstract

The invention discloses a repairing device for a large shaft type part in order to solve the technical problem that in the prior art, when the large shaft type part is repaired, the disassembling andassembling process time of the large shaft type part is long, the production process of using factories is stopped for a long time, and massive economic losses are brought to the using factories. Therepairing device for the large shaft type part comprises a liquid storing box, the other end of a liquid inlet pipe of which one end is connected with the liquid storing box containing alloy catalyzing liquid is connected with a water inlet of a water pump, a water outlet of the water pump is connected with a liquid uniform distributor connected to the to-be-repaired position of the shaft type part in a sleeving mode through a liquid outlet pipe, and a liquid collector used for recycling the alloy catalyzing liquid is arranged under the shaft type part and connected with the liquid storing boxthrough a liquid collecting pipe in a cut-through mode. According to the repairing device for the large shaft type part, the large shaft type part can be repaired online, the shaft type part does notneed to be disassembled and reassembled in the repairing process, and economic losses of enterprises can be reduced while the repairing period is significantly shortened.

Description

technical field [0001] The invention relates to the technical field of parts repair, in particular to a repair device for large shaft parts. Background technique [0002] At present, in the magnetic industry, some large shaft parts such as large motor shafts, four-station grinder shafts, and sand mill shafts are worn out after long-term use, and the manufacturers often cannot carry out on-site repairs, and return them to the manufacturer for repairs. Due to the round-trip transportation and repair time limit, the factory production will be shut down for a long time, which will cause unpredictable economic losses. Although some shaft parts can be reused after welding repair and lathe processing or inner and outer circle processing after disassembly, due to the large size of these parts, large transportation tools such as forklifts and cranes are required during disassembly and installation. The assembly process is extremely cumbersome; in addition, the shaft parts repaired b...

Claims

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Application Information

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IPC IPC(8): C23C18/16
CPCC23C18/1603C23C18/1617
Inventor 马跃华张汉华
Owner HENGDIAN GRP DMEGC MAGNETICS CO LTD
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