Output supporting structure of cycloid hydraulic motor

The utility model discloses an output supporting structure of a cycloid hydraulic motor, which belongs to the technical field of hydraulic motor parts and comprises a motor body and an output shaft mounted at the output end of the motor body, and one end, far away from the motor body, of the output shaft penetrates through the motor body and is connected with a supporting structure. The supporting structure comprises a fixing block, supporting legs, a negative pressure suction cup and a locking mechanism, a rotating bearing is installed in the fixing block, the rotating bearing is coaxially and rotatably connected with the output shaft, and the fixing block is rotatably connected with the multiple supporting legs. On the basis of the working environment of the motor, the lengths of the multiple supporting legs rotationally connected to the fixing block are adjusted by rotating the supporting rod on the threaded supporting cylinder, the supporting legs are locked through the clamping pins, the multiple support