Horizontal water cooling side exhaust engine

Abstract

The invention discloses a horizontal water cooling side exhaust engine, which comprises an air cylinder, wherein a water cooling cylinder head is arranged at one side of the air cylinder; in addition,a water cooling cylinder head cover is arranged at one side of the water cooling cylinder head; a blind hole piston pin is arranged inside the air cylinder; in addition, a crank shaft is arranged inside a crank shaft box; crank shaft bearings are arranged inside the crank box and are positioned at the two sides of the crank shaft. The horizontal water cooling side exhaust engine relates to the technical field of a two-stroke special gasoline engine. The horizontal water cooling side exhaust engine has the advantages that the crank shaft oil seals are arranged at the two sides, extending to the bottom of the air cylinder, of the crank shaft; the water cooling cylinder head can change the direction and can adapt to the installation and the use under the conditions of different occasions, different appliances and different angles; the direction change can be performed in the engine exhaust opening direction; the efficiency is relatively higher; the cost of the device is reduced; in addition, the operation by users is convenient; convenience and high speed are realized.

Description

Technical field [0001] The invention relates to the technical field of two-stroke special gasoline engines, in particular to a horizontal water-cooled exhaust gas measuring engine. Background technique [0002] The cooling water inlets and outlets of water-cooled engines visible in the market are in fixed directions and cannot be changed. For traditional water-cooled engines, the water outlet must be at a high position and the water inlet must be at a low position, otherwise the cooling water space in the cylinder head will be penetrated or Occupied by the vaporized gas will cause the area contacting the cooling water to become smaller. In severe cases, the air resistance will not circulate, the cooling effect will be reduced or cannot be cooled. In severe cases, it will cause high temperature damage to the engine. Common engine water-cooled cylinder heads and water-cooled cylinder production processes The lost foam or resin sand core mold is used to occupy the cooling water chan...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a horizontal water-cooled side-exhaust engine, which solves the problem that common water-cooled engines cannot adapt to different occasions, different equipment, installation and use under different angles, there is no electric starting mechanism, and the dynamic structure is exposed Disadvantages such as easy to rust and danger, the direction of the engine exhaust port cannot be changed, and the scale in the cooling water channel becomes thick and difficult to clean

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