A processing technology for mounting bracket

Abstract

The invention discloses a processing technology of a mounting bracket. The mounting bracket is sequentially prepared by blanking, punching, positioning, flanging, flanging, punching, boss turning, mounting hole turning. The stamping process realizes the manufacture of the bracket, reduces the application of plates, and increases the anti-seismic effect of the bracket. The mechanical strength of the bracket is improved by setting hemming ribs on the bracket, and the edge of the installation hole is erected by turning over the mounting hole. Edge, improve the anti-seismic effect and firmness when the bracket is installed.

Description

technical field [0001] The invention belongs to the field of mechanical processing, and in particular relates to a processing technology for mounting brackets. Background technique [0002] A series of devices used to change or maintain a car's direction of travel or reverse is called a car steering system. The function of the car steering system is to control the driving direction of the car according to the driver's wishes. The car steering system is very important to the driving safety of the car. Therefore, the parts of the car steering system are called security parts. The car steering system and the braking system are both The two systems that must be paid attention to in automobile safety, because the steering system is transmitted through the mechanical structure, the temperature is too high due to long-term friction, which will reduce the lubricating performance of the mechanical structure and increase wear, resulting in a decrease in metal rigidity and concentricit...

AI Technical Summary

Problems solved by technology

The function of the car steering system is to control the driving direction of the car according to the driver's wishes. The car steering system is very important to the driving safety of the car. Therefore, the parts of the car steering system are called security parts. The car steering system and the braking system are both The two systems that must be paid attention to in automobile safety, because the steering system is transmitted through the mechanical structure, the temperature is too high due to long-term friction, which will reduce the lubricating performance of the mechanical structure and increase wear, resulting in a decrease in metal rigidity and concentricity of the shaft. Excessive temperature will also cause excessive evaporation or oil leakage, which will eventually cause the machine to run dry, causing damage to the mechanical structure, and finally the steering system will be scrapped. It is necessary to cool the steering system through the oil cooling system to ensure the normal operation of the steering system.

[0003] The existing oil cooling system continuously circulates and cools the passing oil through the steering oil tank, the steering oil pump and the pipeline, but because the working environment of the steering oil pump vibrates greatly, and the steering oil pump will also vibrate when it is working, through the existing The bracket is installed, and the fixing is easy to cause the bracket to break and loosen, resulting in the steering oil pump not working normally and affecting the life of the steering system. The bracket has poor seismic performance, and the bracket is fixed by welding. Moreover, the mass of the welded bracket is large, which increases the quality of the vehicle body and further increases the cost of the enterprise

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