LINEAR RECIPROCATING MOTION TYPE SHAKING MACHINE

摘要

PROBLEM TO BE SOLVED: To newly provide a linear reciprocating motion type shaking machine for eliminating an obstacle related to a generated contact sound, in a device for making corresponding shaking as linear reciprocating shaking, by reciprocating a turning-driven bearing shaft in a long hole of an eccentric bearing in the present invention.;SOLUTION: The present invention is the device for making the corresponding shaking as the linear reciprocating shaking by reciprocating the turning-driven bearing shaft in the long hole of the eccentric bearing, and solves the problem by eliminating the obstacle such as looseness related to the contact sound by push-contact with the long hole of the bearing shaft, by forming bearing of the bearing shaft and eccentric bearings having long holes at upper-lower two stages and bringing upper-lower bearings into surface contact differently with one side and the other side of the mutually opposed respective long holes.;COPYRIGHT: (C)2014,JPO&INPIT