Drive device equipped with XY separation crank mechanism

摘要

In accordance with an embodiment, the drive comprises a cylinder, a noncircular piston having an oval shape having a long axis and a short axis provided in a cylinder to be reciprocated in the first direction and orthogonal to the first direction, crankshaft, piston, and Klein An XY separation crank mechanism provided between the axle is provided.The XY separation crank mechanism is mounted on the support member to be reciprocated along the second direction parallel to the long axis of the piston and perpendicularly to the first direction and the crank of the crankshaft A crank connecting member to be rotatably engaged, and a connecting member connecting the piston and the support member are provided.