Transmission shaft mounting structure and parallel driving device

Abstract

This application provides a transmission shaft mounting structure and a parallel driving device. The mounting structure includes a housing and a transmission shaft. The transmission shaft has one end inside a first chamber and is installed in a mounting hole through two bearings. A distance bushing is provided between the bearings. An oil seal is provided between the bushing and the transmission shaft. The parallel driving device includes the mounting structure and six transmission members. The housing also includes a second and a third chamber independently lubricated. The sixth transmission member is a sector worm gear shaft with a hollow light weight structure and is connected to the photovoltaic main shaft through a connecting part, and the shaft head of the connecting part has a polygon contour of arcs and lines. The mounting structure has good versatility and lightweight. The lightweight connecting part withstands high bending moments and torques.

Dependencies are inferred from the claim text.