Internal combustion machine bearing bush machining device and machining method thereof

Abstract

The invention discloses an internal combustion machine bearing bush machining device, and relates to the technical field of internal combustion machine bearing bush production equipment. The device comprises a bottom plate, the top of the bottom plate is fixedly connected with a box body, one side of the top of the box body is fixedly connected with a transmission box, the bottom of the inner wallof the box body is rotatably connected with a rotating shaft through a bearing pedestal, the top end of the rotating shaft sequentially penetrates the box body and the transmission box and extends into the transmission box, and the rotating shaft extends into the outer surface inside the transmission box and is rotatably connected with the top of the inner wall of the transmission box through a bearing. According to the internal combustion machine bearing bush machining device and the machining method thereof, the grinding and polishing effect is greatly improved, the grinding and polishing efficiency is well improved, a person does not need to waste a large amount of time for grinding and polishing a bearing bush, work burdens of the person are well reduced, work efficiency of the personis improved, the inner surface and the outer surface of the bearing bush can be rapidly and efficiently ground and polished at the same time, and grinding machining of the bearing bush by the personis greatly facilitated.

Description

technical field [0001] The invention relates to the technical field of production equipment for bearing bushes of internal combustion engines, in particular to a processing equipment for bearing bushes of internal combustion engines and a processing method thereof. Background technique [0002] The internal combustion engine is a kind of power machinery, which is a heat engine that directly converts the heat energy released into power by burning fuel inside the machine. The internal combustion engine in a broad sense includes not only reciprocating piston internal combustion engines, rotary piston engines and free piston engines. Engines also include rotary impeller gas turbines, jet engines, etc., but internal combustion engines are generally referred to as piston internal combustion engines, and piston internal combustion engines are most common with reciprocating pistons. Mechanical energy is the change of internal energy by doing work. During the production and assembly ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an internal combustion engine bearing bush processing equipment and its processing method, which solves the problem that the existing grinding and polishing methods have poor grinding and polishing effects, and the grinding and polishing efficiency is low, and it is impossible to realize both fast and efficient processing. The problem of grinding and polishing the inner and outer surfaces of the bearing pad at the same time

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