Assembly method of abs solenoid valve transition sleeve closing assembly and valve sleeve

Abstract

The invention discloses a method for assembling a taper reduction sleeve closing component and a valve sleeve of an ABS electromagnetic valve. By adopting assembly equipment, the method comprises the following steps: S1, putting the taper reduction sleeve closing component on a lower positioning component on the assembly equipment for positioning, and preassembling the valve sleeve on the taper reduction sleeve closing component; S2, pressing down an upper pressure head on the assembly equipment, and applying pressure to the valve sleeve for press fitting; and S3, detecting the stroke of a valve rod component in the taper reduction sleeve closing component with a measurement device arranged on the assembly equipment. According to the method for assembling the taper reduction sleeve closing component and the valve sleeve of the ABS electromagnetic valve, press fitting of the taper reduction sleeve closing component and the valve sleeve can be conveniently and quickly completed by adopting the specific assembly equipment, and the assembly efficiency for the taper reduction sleeve closing component and the valve sleeve can be improved; and the stroke of the valve rod component can be detected by the measurement device, so that the activity of the valve rod component after press fitting of the valve sleeve is ensured to accord with the requirement, and the product quality can be improved.

Description

technical field [0001] The invention belongs to the technical field of automobile ABS electromagnetic valve processing equipment, in particular, the invention relates to an assembly method of an ABS electromagnetic valve transition sleeve closure assembly and a valve sleeve. Background technique [0002] Anti-lock Brake System (Anti-lock Brake System) ABS is to give different optimal braking force to each wheel according to the friction force between the tire and the road surface when the vehicle is running, usually by controlling the brake fluid pressure of the wheel. achieve the purpose of braking. ABS uses the switch of the solenoid valve to adjust the brake pressure of the car, so as to control the driving stability of the car, prevent the phenomenon of sideslip and tail flicking caused by the locked wheels of the car, and ensure the stability of the car. [0003] ABS solenoid valves generally include a valve body, a transition sleeve inserted in the valve body, a valve...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, during the assembly process of the ABS solenoid valve, the press-fitting of the transition sleeve closing assembly and the valve sleeve is mainly to manually press the valve sleeve onto the transition sleeve of the transition sleeve closing assembly, which has the disadvantage of low production efficiency. problems, and the defective rate is high, product quality cannot be guaranteed

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