Equipment and method for detecting and repairing steel automobile wheel after forming

Abstract

The invention relates to equipment and method for detecting and repairing a formed steel automobile hub. The device comprises a mounting frame, a fastening sleeve and a repairing sleeve, wherein the fastening sleeve and the repairing sleeve are sequentially arranged in the mounting frame from bottom to top. The device and the method can solve the problems that when bolt holes in the surface of anautomobile hub are detected and repaired at present: the bolt holes in the surface of the automobile hub are often manually detected one by one when detected and repaired at present, so that manpoweris greatly wasted, the workload of staff is increased, detection is inaccurate, the situation of detection omission often occurs, and certain potential safety hazards exist during automobile assembly;and b, a large number of metal burrs are often generated when the bolt holes in the surface of the automobile hub are detected and repaired at present, so that in the subsequent using process, the hands are very easily scratched, errors of the product size are caused, and the product quality is affected.

Description

technical field [0001] The invention relates to the technical field of forming an automobile wheel hub, in particular to a detection and repairing device and method for a steel automobile wheel hub after forming. Background technique [0002] Automobile hub is the part where the axle is installed in the center of the wheel. It is often called rim or steel ring. Automobile hub is an important part of auto parts. With the growth of China's auto parts industry, the wheel industry has gradually grown. The demand for wheels will increase with the growth of automobile sales. There are a large number of steel wheels in the existing market. Steel wheels are favored because of their simple manufacturing process, relatively low cost and strong resistance to metal fatigue. It is widely used, and there is often a certain error in the diameter of the bolt hole on the surface of the pole hub when it is produced. The hole diameter needs to be inspected and repaired. The current reduction o...

AI Technical Summary

Problems solved by technology

[0003] The following problems exist in the inspection and repair of the bolt holes on the surface of the existing automobile wheel hub: a: When the bolt holes on the surface of the existing automobile wheel hub are inspected and repaired, the inspection is often performed manually hole by hole, which greatly wastes manpower and increases the number of employees. The workload, its precision is not accurate enough, and the situation of inspection omissions often occurs, and there are certain safety hazards in the assembly of automobiles; b: when the bolt holes on the surface of the existing automobile hub are inspected and repaired, a large number of metal burrs are often produced , so that in the subsequent use process, it is very easy to cause scratches on the hands, and cause errors in the product size, which affects product quality

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