Yingli Chen

Lidong Jiang

Shan Chang

Lin Fu

An end-connecting type hydraulic loader to solve the difficult loading and assembly on the same side in closed power closed testing in planetary gearbox, includes a transmission shaft (), an internal output inner gear sleeve () on a left end of the transmission shaft (), a thrust shaft () rotatably mounted on the transmission shaft () and positioned on a right side of internal output inner gear sleeve (), an external output inner gear sleeve () coaxially installed on the internal output inner gear sleeve () and connected to the thrust shaft (), a spiral floating cylinder () on a right end of the thrust shaft () and a siding assembly on the transmission shaft () meshed with the spiral floating cylinder () having a left and right sliding movement along the transmission shaft () under a hydraulic oil circuit action of the transmission shaft.

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Harbin, China

Yingli Chen