ASSEMBLY STRUCTURE OF DRIVE SHAFT AND SWASH PLATE FOR SWASH PLATE TYPE COMPRESSOR

摘要

A structure for connecting a driving shaft with a swash plate in a swash plate type compressor is provided to omit a rug plate or a hinge device to simplify a structure and reduce weight, transmit power accurately through a simple structure, and prevent looseness of a swash plate when a compressor is operated. A swash plate inclination support pin(141) is fixed at a driving shaft(140), to be extended in a radial direction. A through-hole is formed at a swash plate(150), larger than an external diameter of the driving shaft. An inclination guide groove is formed in the swash plate to guide movement of the swash plate inclination support pin in a radial direction. Guide rods(156) are fixed in the swash plate, passing through the through-hole. Guide holes(143) are formed at the driving shaft to move the guide rods in a state of passing through the guide holes. Elastic elements(160) are installed at the guide rods, to be interposed between the driving shaft and the swash plate.