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Transmission end face gear unit transmission

The traditional tractor rear axle adopts planetary gear mechanism to change the transmission ratio, which not only achieves compact structure and small use area, but also achieves multiple transmission schemes and multiple transmission ratios. However, our traditional transmission arrangement often achieves multiple transmission ratios by arranging gear pairs of...

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Reverse engineering of end face spiral gear

With its special tooth shape, end face spiral gear has the advantages of high centering accuracy and strong bearing capacity. It is widely used in many fields such as industry, military and so on. Although the research on the theory, manufacturing and processing technology of end face spiral gear...

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Three dimensional modeling of curved tooth surface gear

Establish the gear blank with tooth surface, as shown in Figure 1. Extract the top surface, inner conical surface and outer conical surface of the gear blank with arc tooth surface, trim and combine with the working tooth surface, tooth root transition surface and tooth bottom surface to obtain...

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Reverse modeling of arc tooth surface gear

Face gear transmission is a kind of gear transmission in which cylindrical gears mesh with bevel gears. Angle between two wheel axes γ = At 90 °, the teeth of bevel gear will be distributed on a plane, that is, face gear. Straight teeth and helical teeth are commonly...

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