Internal-external full-automatic polisher for treating inner ring and outer ring of passenger train bearing

Abstract

The invention belongs to special equipment for disassembling and maintaining passenger train bearings in railway vehicle depots, and particularly relates to an internal-external full-automatic polisher for treating an inner ring and an outer ring of a passenger train bearing. The internal-external full-automatic polisher comprises a body, an automatic feeding and discharging mechanism, an internal-external polishing head and control mechanism, a position sensor, an automatic identification mechanism, a touch screen and an electric appliance control box, a PLC (programmable logic controller) electric appliance control system is mounted in the electric appliance control box and electrically connected with the automatic feeding and discharging mechanism, the automatic workpiece identification mechanism and the internal-external polishing head and control mechanism, a pneumatic control box is fixedly mounted on the lower portion of the side of the body, and a pneumatic control system is mounted in the pneumatic control box and is connected with cylinders of the automatic feeding and discharging mechanism and the internal-external polishing head and control mechanism through air pipes. Iron molds of the inner ring and the outer ring of the passenger train bearing can be automatically grinded and polished, the internal-external full-automatic polisher is high in automation degree, more environment-friendly, high in passenger train bearing disassembling and maintaining efficiency, fine in quality and remarkable in economic benefit, and the labor intensity of workers is low.

Description

technical field [0001] The invention belongs to special equipment for decomposing and overhauling passenger train bearings in railway depots, and in particular relates to a full-automatic inner and outer circle polishing machine for processing the inner and outer rings of passenger car bearings. Background technique [0002] In recent years, the number of railway passenger cars has been increasing, and the workload of passenger car bearing maintenance has been increasing, and the labor intensity of employees is high. The traditional maintenance of passenger car bearings mainly relies on manual maintenance, and the work efficiency is very low. Although there are some special derusting machines or automatic cleaning and derusting machines, some are simple in structure, time-consuming and laborious to operate, and some are complex in structure, bulky, and have a high failure rate. promulgated quality standards. Contents of the invention [0003] The technical problem to be ...

AI Technical Summary

Problems solved by technology

The traditional maintenance of passenger car bearings mainly relies on manual maintenance, and the work efficiency is very low

Although there are some special derusting machines or automatic cleaning and derusting machines, some are simple in structure, time-consuming and laborious to operate, and some are complex in structure, bulky, and have a high failure rate. promulgated quality standards

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