engine tubing assembly

Abstract

The invention discloses an engine pipeline assembly which comprises a pipeline body, wherein one end of the pipeline body is connected with a seal joint; a flange plate is arranged on the seal joint; the outer peripheral wall of the seal joint is provided with an annular groove; one end of the flange plate is provided with an arc notch matched with the annular groove; the flange plate is detachably sleeved on the annular groove through the arc notch and can rotate relative to the annular groove; two ends of the arc notch are respectively provided with a clamp point; the two clamp points are arranged in opposite direction; and the width of the bottom of the annular groove is greater than the thickness of the flange plate. According to the engine pipeline assembly, the flange plate is detachable and can rotate and swing relative to the seal joint.

Description

technical field [0001] The invention relates to an engine oil pipe assembly. Background technique [0002] Various oil pipes are used in the automobile engine system. At present, there is an engine oil pipe assembly, which includes an oil pipe body. One end of the oil pipe body is welded with a sealing joint. A flange plate and a sealing ring are fixedly sleeved on the sealing joint. , during installation, the engine oil pipe assembly is connected to the engine interface through the sealing joint, the sealing ring plays a sealing role, and the sealing joint is fixed by the flange plate, but the above engine oil pipe assembly, because the flange plate is fixedly sleeved in the sealing joint, so that the flange plate is fixed, and the flange plate cannot be disassembled. In this way, after the sealing joint is connected with the engine interface, the flange plate cannot adjust the position, and the mounting hole on the flange plate is consistent with the mounting hole on the e...

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