A mounting fixture for an oil control valve

Abstract

The invention relates to an installation fixture for an oil control valve, which includes a fixture body, and is characterized in that: the fixture body includes a T-shaped handle, a guide sleeve whose left end is matched with the T-shaped handle, and is positioned and connected to the outer surface of the guide sleeve The guide pin positioning block on the guide pin positioning block, the right end of the guide pin positioning block is flush with the right end of the guide sleeve; it also includes a guide pin vertically connected to the right end of the guide pin positioning block; gap. The invention can ensure assembly quality and engine performance, shorten assembly time, reduce manual labor, and reduce assembly cost; and the structure is simple and easy to use.

Description

technical field [0001] The invention relates to an engine, in particular to a mounting fixture for an oil control valve. Background technique [0002] Oil control valve is an important part of automobile engine, and its assembly quality directly affects the performance of the engine. In order to ensure the accurate control function of the oil control valve during engine operation, it is necessary to ensure that there is no quality risk in the assembly process, that is, it is accurately installed in place, and the sealing ring is correctly seated after installation, and the torque has no attenuation. [0003] Due to the particularity of the structure, there is a large resistance between the sealing ring and the wall of the installation hole during the installation process. The traditional method adopts manual assembly, which needs to be pressed into the installation hole of the oil passage vigorously while aligning the bolt holes, which is likely to cause the following risks...

AI Technical Summary

Problems solved by technology

The traditional method adopts manual assembly, which needs to be pressed into the installation hole of the oil passage vigorously while aligning the bolt holes, which is likely to cause the following risks:

[0004] (1) It cannot be installed in place at one time, and multiple adjustments are required, resulting in a long installation cycle;

[0005] (2) When pressing into the mounting hole vigorously, it is easy to cause the sealing ring to be skewed or even fall off, resulting in engine oil leakage;

[0006] (3) When tightening the fixing bolts, because the oil control valve is not seated accurately, the bolts cannot fit the mounting surface, and the tightening torque attenuates

However, it does not specifically involve the process equipment for installing the oil control valve

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