Ring gear eccentric rotation continuously variable transmission system

Abstract

The invention provides a gear ring eccentric rotating continuously variable transmission system, and relates to a continuously variable transmission system. The gear ring eccentric rotating continuously variable transmission system comprises an internal combustion engine, a clutch I, a connecting gear component II, a connecting gear component I, an adjusting mechanism power device I, a continuously variable transmission I, an adjusting mechanism power device II, a continuously variable transmission II, a speed measuring device, a main reducer and a clutch II. The revolution speed of a swing gear ring of the continuously variable transmission I and the second continuously variable transmission II is related to the eccentric distance during eccentric movement of the swing gear rings, the purpose of stepless speed change is achieved by changing the eccentric distance of the swing gear ring, and the rotation speed and the rotation direction of an output shaft of the main reducer are controlled by changing the difference between the rotation speed of an output shaft of the continuously variable transmission 1 and an output shaft of the continuously variable transmission 2. Full gear transmission is adopted by transmission components of the continuously variable transmission system, the transmission torque is large, and the gear ring eccentric rotating continuously variable transmission system can be applied to a high-power fuel vehicle power system and a large-scale mechanical stepless speed change device.

Description

technical field [0001] The present invention relates to a ring gear eccentrically rotating continuously variable transmission system, which relates to a continuously variable transmission system, in particular to a ring gear eccentrically rotating continuously variable transmission system using full gear transmission. The continuously variable transmission system is applied to fuel oil Continuously variable transmissions in automotive power systems and machinery. Background technique [0002] The CVT continuously variable transmission used in the automotive field uses the friction force generated between the pressure steel belt or the chain and the V-shaped groove walls of the two cone wheels to transmit torque, and the planetary friction mechanical continuously variable transmission used in the mechanical field also uses friction. Torque is transmitted by force. The existing continuously variable transmission technology transmits small torque through friction, so it cannot ...

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Problems solved by technology

[0006] The purpose of the present invention is to overcome the shortcomings of the existing continuously variable transmission technology that transmits small torque through friction, and to overcome the shortcomings of ordinary CVT continuously variable transmissions that cannot achieve zero-speed output when the internal combustion engine does not stop, and to provide a full-gear transmission. The ring gear eccentrically rotates the continuously variable transmission system. The torque transmitted by the continuously variable transmission system is large, which can be applied to the power system of high-power fuel vehicles and the continuously variable transmission device of large machinery, and the continuously variable transmission system can ensure that the fuel engine is always on. Under the premise of running in the economical speed range, the internal combustion engine can achieve zero-speed output without stopping, and can gradually increase the output speed from zero speed to cruising speed. If the fuel vehicle is equipped with the continuously variable transmission system, it can improve the fuel efficiency of the fuel vehicle. Reduce pollutant emissions

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