Machining technology for aluminum brake disc

Abstract

The invention discloses a machining technology for an aluminum brake disc. The technology comprises the following steps of cutting a brake disc blank; carrying out drilling treatment on the brake discblank by using a numerical control machine tool; carrying out quenching and shaping on a brake disc semi-finished product subjected to drilling treatment; carrying out electrophoretic painting; carrying out grinding treatment on the surface of the brake disc semi-finished product by using a grinding machine; and carrying out cleaning and inspecting and then carrying out packaging. According to the technology, the grinding machine comprises a base, a supporting table, a sliding table, a grinding mechanism and a control cabinet, the supporting table is horizontally erected at the top of the base, the sliding table is embedded in a sliding groove in the top end surface of the supporting table in a sliding mode and is electrically connected to the control cabinet arranged at one end of the supporting table, the control cabinet can control the sliding table to move in a reciprocating mode, and the grinding mechanism is arranged above the supporting table through a vertical rod and is electrically connected to the control cabinet so as to control the grinding mechanism to ascend to be far away from the sliding table or close to the sliding table to grind the aluminum brake disc fixed tothe sliding table. The technology has the advantages of being convenient to operate and easy to master, the grinding precision is improved, the size and the flatness are strictly controlled, and theusing effect of the aluminum brake disc mounted on a vehicle is greatly optimized.

Description

technical field [0001] The invention relates to the field of bicycle production and processing, in particular to a processing technology of an aluminum brake disc. Background technique [0002] The brake disc is a must-have component in all vehicle braking systems. It is generally fixed to the axle. When braking, the brake pad squeezes the brake disc under the push of the caliper piston, and passes through the gap between the brake pad and the brake disc. The frictional force reduces the speed of the wheels, so as to achieve the effect of braking the vehicle. [0003] For bicycles, especially mountain bikes, the weight of the body greatly affects the handling performance during riding, and the weight of the body will also increase the load on the rider when climbing. The brake discs of most bicycles on the market are made of steel. During use, the brake discs need to withstand long-term wear and tear. In order to ensure the strength and durability of the brake discs, the br...

AI Technical Summary

Problems solved by technology

[0003] For bicycles, especially mountain bikes, the weight of the body greatly affects the handling performance during riding, and the weight of the body will also increase the load on the rider when climbing

The brake discs of most bicycles on the market are made of steel. During use, the brake discs need to withstand long-term wear and tear. In order to ensure the strength and durability of the brake discs, the brake discs usually need to reach sufficient thickness. Can increase the weight of the brake disc, which in turn will increase the overall weight of the vehicle body, which will adversely affect the handling performance of the vehicle

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