Light-weight stepless gearbox

Abstract

The invention discloses a light-weight stepless gearbox, which comprises a flow regulating valve, a colloid power pump, a gearbox body and a gearbox cover, wherein the gearbox body and the gearbox cover are installed in a matched way through fixing screw bolts, a power input shaft is arranged on the gearbox cover, a speed regulating power output shaft is arranged on the power input shaft, a power input gear is arranged on the power input shaft, a speed regulating power output gear is arranged on the speed regulating power output shaft, a speed regulating gear support frame is arranged on the speed regulating power output gear, a speed regulating gear is arranged on the speed regulating gear support frame, a third bearing is arranged on the gearbox body, a power output shaft is arranged on the third bearing, a power output gear is arranged on the power output shaft, and the colloid power pump is arranged on the gearbox body, and is connected with the flow regulating valve through a glue liquid return pipe and a glue liquid outlet pipe in a matched way. The light-weight stepless gearbox has the advantages that the constant speed output can be realized, the control precision is high, and the structure is simple.

Description

【Technical field】 [0001] The invention relates to the technical field of gearboxes, in particular to the technical field of a lightweight continuously variable gearbox. 【Background technique】 [0002] Wind power is a clean energy source with almost no pollution to the environment. Wind power is a renewable energy source and will be an important part of future energy. However, different generators for wind power generation form different power generation modes and generate different qualities of electric energy. The impact on the entire unit Indexes such as energy efficiency, electromechanical reliability, and grid capacity have a considerable impact. One of the reasons for the difference is the difference in the speed of wind power generation. Since the wind force is not constant, the size of the wind force determines the speed of the wind turbine generator. , the frequency of the electricity generated by different rotating speeds is different. The current method is to adjus...

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Problems solved by technology

[0002] Wind power is a clean energy source with almost no pollution to the environment. Wind power is a renewable energy source and will be an important part of future energy. However, different generators for wind power generation form different power generation modes and generate different qualities of electric energy. The impact on the entire unit Indexes such as energy efficiency, electromechanical reliability, and grid capacity have a considerable impact. One of the reasons for the difference is the difference in the speed of wind power generation. Since the wind force is not constant, the size of the wind force determines the speed of the wind turbine generator. , the frequency of the electricity generated by different rotating speeds is different. The current method is to adjust the deflection angle of the leaf fan according to the different wind force to achieve the purpose of speed control, or to detect the rotating speed of the leaf fan through the leaf fan feedback mechanism. The automatic braking system controls the speed and adjusts the frequency of the electricity through the frequency converter. These measures cannot completely solve the problem. There are many shortcomings, such as high cost, low reliability, and poor stability. At present, there is an urgent need for a wind power generator that can stabilize wind power generation. Gearbox equipment for engine speed

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