Motion structure for opposed fuel generator and fuel engine

Abstract

The invention discloses a motion structure for an opposed fuel generator. The motion structure comprises a valve driving structure and a camshaft driving structure. Two combustion chambers of the valve driving structure are located on the two sides of an engine body correspondingly. Camshafts comprise an air input camshaft and an exhausting camshaft and are located between combustion chambers on the two sides. Tappets are arranged on the two sides of the air input camshaft correspondingly. An air input valve is arranged at the top end of each tappet. Tappets are arranged on the two sides of the exhausting camshaft correspondingly. An exhausting valve is arranged at the top end of each tappet. The camshaft driving structure comprises a piston, an inner connecting rod, a bottom shaft, an outer connecting rod, a top shaft and a transmission mechanism. The piston is arranged in a combustion chamber of a fuel engine. One end of the inner connecting rod is connected with the piston, and theother end of the inner connecting rod is connected with the bottom shaft. The bottom shaft is connected with the top shaft through the outer connecting rod. The top shaft is connected with the camshafts through the transmission mechanism. By the adoption of the opposed structure, reciprocating inertia force can be eliminated, the size of the fuel generator is reduced, and energy loss is reduced.

Description

technical field [0001] The invention belongs to the field of fuel generators, and in particular relates to a motion structure of an opposed fuel generator and a fuel engine. Background technique [0002] Existing automotive fuel engines usually convert the vertical motion of the piston into the rotational motion of the crankshaft through the interconnection of pistons, connecting rods, and crankshafts, and the crankshaft relies on chains or belts to drive the camshaft to rotate. If the above-mentioned fuel engine is used in a hybrid vehicle, the power of the crankshaft needs to be output to the generator, converted into electric current and then transmitted to the battery or electric motor. The energy transmission process is complex and the energy loss is high. [0003] In addition, the valve driving structure of the existing engine usually relies on the rotary motion of the camshaft, and the peach-shaped structure on the camshaft is used to push the valve downward, so that...

AI Technical Summary

Problems solved by technology

Normally, the camshaft relies on rotary motion, and the peach-shaped structure only ejects the valves in the combustion chamber on one side, so the engine is bulky and the working efficiency is low

[0004] Moreover, the above-mentioned structure will bring the reciprocating inertial force of the engine, so the engine will produce more obvious vibrations, which will affect the comfort of the car.

[0005] Therefore, we urgently need a new kinematic structure of fuel generators to solve the problems of complex energy transmission process, high energy loss, large volume of fuel generators and low working efficiency

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