Simple screw seat for internal combustion engine and manufacturing process thereof

Abstract

The invention provides a simple screw seat for an internal combustion engine and a manufacturing process thereof. The simple screw seat comprises a screw seat, screw holes, a groove, mounting holes, mounting blocks and a heat insulation layer, wherein the screw seat comprises an upper seat and a lower seat, the lower seat is arranged at the bottom of the upper seat, the screw holes are formed in the middle part in the screw seat, inner threads are arranged on the inner side of the screw holes, and the groove is formed in the middle of the top of the upper seat, the mounting holes are formed inthe left side and the right side of the screw seat, mounting blocks are arranged on the front side and the rear side of the screw seat. According to the simple screw seat, the mounting holes and themounting blocks are arranged, so that stability can be kept when a plurality of screw seats are used together, the practicability of the screw seat is improved, the service performance of the screw seat is improved, the heat insulation layer is further arranged at the bottom of the screw seat, so that the influence of the heat dissipation amount of the internal combustion engine by the internal combustion engine is avoided.

Description

technical field [0001] The invention relates to the technical field of internal combustion engines, in particular to a simple screw seat of an internal combustion engine and a manufacturing process thereof. Background technique [0002] An internal combustion engine is a kind of power machinery. It is a heat engine that directly converts the heat energy released into power by burning fuel inside the machine. In a broad sense, an internal combustion engine includes not only reciprocating piston internal combustion engines, rotary piston engines and free pistons. type engines, including jet engines with rotary impellers, and screw seats are needed in the installation process of internal combustion engines, but the existing screw seats are not installed firmly enough, causing them to fall off easily, thus affecting the performance of the screw seats, and at the same time The existing screw seat is easily affected by the heat emitted by the internal combustion engine, which may ...

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Problems solved by technology

[0002] An internal combustion engine is a kind of power machinery. It is a heat engine that directly converts the heat energy released into power by burning fuel inside the machine. In a broad sense, an internal combustion engine includes not only reciprocating piston internal combustion engines, rotary piston engines and free pistons. type engines, including jet engines with rotary impellers, and screw seats are needed in the installation process of internal combustion engines, but the existing screw seats are not installed firmly enough, causing them to fall off easily, thus affecting the performance of the screw seats, and at the same time The existing screw seat is easily affected by the heat emitted by the internal combustion engine, which may reduce the service life of the screw seat. In addition, most of the screw holes of the existing screw seat are not subjected to subsequent fine grinding process in the production process, resulting in the screw seat. Screws are easy to fall off during use, which poses a safety hazard

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