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Product Description
Automobile camshaft gear is an important part of the engine, which is used to transmit the rotating power of the camshaft and control the opening and closing timing of the valve, so as to realize the normal operation of the valve. Camshaft gear is usually installed at the end of the camshaft and connected with the crankshaft gear, which transmits power through the crankshaft and drives the camshaft to rotate. Its working principle is as follows:
1. Valve control: The cam on the camshaft gear contacts with the valve swing arm to control the opening and closing timing of the valve. When the camshaft gear rotates, the shape of the cam will push the valve swing arm to make the valve open and close according to the designed time sequence and degree, thus realizing the normal operation of the valve.
2. Transmission power: The camshaft gear is meshed with the crankshaft gear to transmit the rotating power of the crankshaft and drive the camshaft to rotate. The rotating speed and angle of the camshaft determine the opening and closing timing of the valve, affect the intake, exhaust and combustion processes of the engine, and directly affect the performance and efficiency of the engine.
3. Synchronous operation: The meshing relationship between camshaft gear and crankshaft gear is one of the keys to the normal operation of the engine. They must keep good synchronization, ensure that the rotation speed and angle between camshaft and crankshaft are consistent, and ensure that the opening and closing timing of valves is accurate.
Generally speaking, the automobile camshaft gear is an important part of the engine to control the working timing of the valve. It transmits power through meshing with the crankshaft gear, drives the camshaft to rotate, and controls the opening and closing of the valve. Its working principle is complex and precise, which directly affects the performance and efficiency of the engine.
