Repairing device for large shaft type part

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...

AI Technical Summary

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 manufacturer, and then brings large-scale economic losses to the manufacturer. A repair device for large shaft parts is provided. The repair device can repair large-scale shaft parts that are worn The shaft parts are repaired online, and the shaft parts do not need to be disassembled and reinstalled during the repair process, which can greatly shorten the repair cycle and reduce the economic loss of the enterprise

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