Automobile wheel hub dynamic balance detection tooling

Abstract

The invention discloses an automobile wheel hub dynamic balance detection tooling, which comprises a horizontal work table, a rotating disc, a detection device and a motor, wherein the upper end surface of the horizontal work table is connected with the rotating disc through a connecting post; a plurality of detection devices are fixed on the horizontal work table; the detection device is arrangedaround the rotating disc; one end of the connecting post is rotationally connected with the horizontal work table through a bearing; the other end of the connecting post is connected with a fixing disc; the fixing disc is fixedly installed with the bottom surface of the rotting disc through screw bolts; a motor is arranged above the rotating disc; the motor is connected with a telescopic air cylinder; the detection device comprises a detection support frame and an electronic dial indicator. During the wheel hub dimension detection, the rotation is stable; the accuracy of the detection resultcan be effectively ensured; meanwhile, the tooling can adapt to the wheel hubs in various dimensions and models; the detection cost and the detection time can be reduced; the measurement mode is simple; the structure is simpler relative to the detection equipment in the prior art.

Description

technical field [0001] The invention belongs to the field of inspection tools for auto parts, and in particular relates to an automobile wheel hub dynamic balance inspection tool. Background technique [0002] With the improvement of living standards, automobiles have become a common means of transportation, and the rapid growth in demand for automobiles has directly promoted the rapid development of the automobile manufacturing industry. big pursuit. [0003] Whether the car is running smoothly is a major criterion for judging the comfort of the car. In addition to ensuring that the buffer system of the car can work normally, the dynamic balance of the car wheel is also an important factor. Due to certain errors in the production process of the wheel, the wheel It is not a perfect circle. Generally, the error will not affect the normal driving of the car within the allowable range. When the error exceeds the limit value, the car will jump when driving. On the one hand, it ...

AI Technical Summary

Problems solved by technology

[0003] Whether the car is running smoothly is a major criterion for judging the comfort of the car. In addition to ensuring that the buffer system of the car can work normally, the dynamic balance of the car wheel is also an important factor. Due to certain errors in the production process of the wheel, the wheel It is not a perfect circle. Generally, the error will not affect the normal driving of the car within the allowable range. When the error exceeds the limit value, the car will jump when driving. On the one hand, it will affect the comfort of the car during driving. On the other hand, it will also reduce the driver's control of the car, which is prone to accidents during high-speed driving. In order to ensure the quality of the wheel hub, it is necessary to carry out precise detection of the size of the wheel hub to prevent unqualified wheel hubs from being assembled into the finished car. Now The detection equipment in the prior art is complex in structure, slow in detection speed, and cannot be changed according to different wheel hub models. In order to solve this problem, the present invention provides the following technical solutions

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