A box-type structure elevator traction wheel processing equipment and processing method thereof

Abstract

The invention relates to box type structure elevator traction wheel machining equipment and a machining method thereof. The box type structure elevator traction wheel machining equipment comprises a bottom plate, adjusting devices and a polishing device, wherein the adjusting devices are symmetrically installed at the upper end of the bottom plate, and the polishing device is installed between theadjusting devices. The box type structure elevator traction wheel machining equipment can solve the problems that a polishing frame is prone to damage and the service life of the polishing frame is affected because a rope groove of a traction wheel cannot be polished effectively, the polishing effect is poor, the polishing is uneven and a polishing frame cannot be precisely and uniformly fed whenexisting equipment is used for machining the rope groove, and can solve the difficulties that the adaptation effect of the existing equipment is poor, the machining efficiency of the traction wheel is affected and the like since the existing equipment can only be used for machining specific traction wheels in a targeted manner and cannot be adjusted according to the spacing of the rope groove when the existing equipment is used for machining the rope groove of the traction wheel.

Description

technical field [0001] The invention relates to the technical field of elevator processing, in particular to a box-type structure elevator traction wheel processing equipment and a processing method thereof. Background technique [0002] The traction sheave is the sheave on the traction machine, also known as the traction sheave or the drive sheave. The traction sheave is a device for the elevator to transmit the traction power. It uses the friction force between the traction wire rope and the rope groove on the traction wheel rim to transmit power. Since the traction sheave has to bear all the dynamic and static loads of the car, load capacity, counterweight and other devices, it is required that the traction sheave has high strength, good toughness, wear resistance and impact resistance, so nodular cast iron is often used as the material. In order to reduce the wear of the traction wire rope in the groove of the traction sheave, in addition to selecting a suitable groove ...

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Problems solved by technology

[0005] The invention can solve the problem that the existing equipment cannot effectively grind the rope groove when processing the rope groove of the traction wheel, the grinding effect is poor, the grinding is uneven, and the grinding frame cannot feed accurately and uniformly. It is easy to cause damage to the grinding frame and affect the service life of the grinding frame. Moreover, when the existing equipment processes the rope groove of the traction wheel, it can only be processed for a specific traction wheel, and cannot be processed according to the distance of the rope groove. Adjustment, resulting in poor adaptability of the equipment, affecting the processing efficiency of the traction sheave and other problems

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