Elevator traction wheel manufacturing and processing device and manufacturing and processing method

Abstract

The invention relates to an elevator traction wheel manufacturing and processing device and a manufacturing method. The elevator traction wheel manufacturing and processing device comprises a base, arotating mechanism, a polishing mechanism, placing tables, a limiting bar, a height adjusting mechanism and a driving mechanism. The base is in a trapezoid structure with the upper end of the front side inclined backwards. A mounting groove is formed in the middle of the base. The rotating mechanism is arranged in the mounting groove. The polishing mechanism is arranged on the upper rear side of the upper end surface of the base. The placing tables are uniformly mounted on the upper end surface of the base. The upper end surfaces of the placing tables and the inclined surface of the base are detachably provided with the limiting bar. The height adjusting mechanism is arranged on the upper end surface of the base and is located on the left and right sides of the upper end surface of the base. The driving mechanism is arranged on the right side of the height adjusting mechanism. The elevator traction wheel manufacturing and processing device and the manufacturing method can solve the problems of incapability of removing burrs on the inner wall of a rope groove of an elevator traction wheel in the existing process of polishing the traction wheel by using a traction wheel polishing machine, and only one elevator traction wheel can be polished at a time.

Description

technical field [0001] The invention relates to the field of manufacturing and processing of elevator traction wheels, in particular to an elevator traction wheel manufacturing and processing device and a manufacturing and processing method. Background technique [0002] The traction sheave is the sheave on the traction machine, also known as the traction sheave or the driving sheave; it is the device for the elevator to transmit the traction power, using the friction force between the traction wire rope and the rope groove on the traction wheel rim to transmit power, and After the traction sheave is cast, the rope groove on the traction sheave is usually manufactured by turning. However, burrs are usually generated during the turning of the rope groove, so it is necessary to remove the burrs on the traction sheave; [0003] However, in the existing market, there is only a machine for grinding the outer surface of the traction sheave, and there is no machine for grinding the...

AI Technical Summary

Problems solved by technology

[0004] 1. The burrs on the inner wall of the rope groove of the elevator traction sheave cannot be removed, so that the burrs in the rope groove on the traction sheave will cause damage to the traction rope during use, resulting in a reduction in the service life of the traction rope, and have safety hazards;

[0005] 2. Since the existing traction wheel grinding machine can only clamp one elevator traction wheel at a time, it can only polish one elevator traction wheel at a time, and the grinding efficiency is low

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