An engine rear oil seal bracket installation tool

Abstract

The invention discloses a mounting tool for an engine rear oil seal support, and particularly relates to the field of engine processing equipment. The mounting tool comprises a guide rod, wherein oneend of the guide rod is provided with a handle, the circumferential outer wall of the other end of the guide rod is provided with external threads, a limiting plate is arranged on the circumferentialouter wall of the other end of the guide rod, the circumferential outer wall of the guide rod is sleeved with a mounting sleeve, a fixed sleeve is welded to one end of the mounting sleeve, a fixing hole is formed in the circumferential outer wall of the fixed sleeve, and a fixing pin is inserted into the fixing hole. According to the mounting tool, three arc-shaped top plates are arranged, and theengine rear oil seal support is sleeved on the outer walls of the three arc-shaped top plates; three connecting rods are opened outwards after being extruded by a top cylinder, so that according to the requirement for fixing the engine rear oil seal support with different inner diameters, the size of the surrounding formation formed by the three arc-shaped top plates is adjusted; and the mountingtool is suitable for installation requirements of the engine rear oil seal support with different inner diameters.

Description

technical field [0001] The invention relates to the technical field of engine processing equipment, and more specifically, the utility model relates to a tool for installing a rear oil seal bracket of an engine. Background technique [0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines, external combustion engines, electric motors, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy. Engines are not only suitable for power generating devices, but also include The entire machine of the power unit, the engine was first born in the UK, and the rear oil seal bracket of the engine is an important part of the engine. [0003] After searching, the invention patent with the patent application number CN201721764150.5 discloses a tool for installing the rear oil seal bracket of the engine, including a guide sleeve for guiding the rear oil seal bracket, and a ...

AI Technical Summary

Problems solved by technology

[0004] However, when the above-mentioned patent is actually used, because the size of the guide sleeve is fixed, it can only be used to install the rear oil seal bracket of the engine with a specific diameter, resulting in a small range of application and cannot meet the diverse needs of modern industrial production.

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