Processing device for automobile hub

Abstract

The invention relates to a processing device for an automobile hub. The processing device comprises a machine box body; a mounting support is fixedly mounted on one side of the machine box body; a sliding frame is arranged on one side of the machine box body; and a clamping and cleaning mechanism is fixedly mounted on one side of the sliding frame. According to the processing device for the automobile hub, after the automobile hub is placed in a automobile hub placing groove, the automobile hub is located under the clamping and cleaning mechanism, and a piston rod of an air cylinder shrinks to drive the sliding frame to slide downwards along a sliding groove in the mounting support, so that the clamping and cleaning mechanism can clamp the hub conveniently; when the clamping and cleaning mechanism clamps the hub, a shifting shaft is inserted into a shaft hole of the hub, three clamping arms clamp the outer rim of the hub, and a rotating motor drives a rotating disc to rotate, so that the hub can be rotationally cleaned through the shifting shaft, the three clamping arms have good stability when the hub rotates, the hub can be prevented from flying out during rotation, the circumference of the hub during grinding can be guaranteed, and the situation that waste parts are generated due to the fact that a single position is seriously abraded is avoided.

Description

technical field [0001] The invention relates to the technical field of wheel processing equipment, in particular to a processing device for automobile wheel hubs. Background technique [0002] The hub is an intermediate component that fixes the tire and connects the tire to the axle. After continuous improvement, under the conditions of modern industrial technology, the wheel hub has become a fully functional integral component. It is responsible for the functions of carrying vehicle weight, transmitting power, supporting tires, etc., and as a rotating moving part, the wheel hub must meet technical conditions such as light weight, fatigue resistance, and dynamic balance under the premise of a certain rigidity. Compared with the steel wheels in the past, the weight of the aluminum alloy wheels is greatly reduced: under the same size and strength, the quality of the aluminum alloy wheels is about half that of the steel wheels. The lightweight aluminum alloy wheels can make t...

AI Technical Summary

Problems solved by technology

[0003] After the existing wheel hub is produced, it is necessary to grind the burrs on the circumference of the wheel hub to prevent the tire from being worn out due to the unevenness of the wheel hub. The current wheel hub grinding is usually done by manual hand-held grinders, but this grinding method is labor-intensive. Moreover, deviations are prone to occur during grinding, and the circumference of the hub cannot be guaranteed, and the dust generated on the inner surface of the hub cannot be cleaned, and the raised miscellaneous spots on the outer side of the hub are not easy to be cleaned.

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