SPEED CHANGE MECHANISM AND CRUSHING DEVICE USING SPEED CHANGE MECHANISM

摘要

PROBLEM TO BE SOLVED: To provide a speed change mechanism capable of being commonly used for cases where it is attached to different sides of a load side apparatus, capable of reducing component cost, and not requiring complicated stock management.;SOLUTION: The speed change mechanism transmits power from a motor to a rotary shaft at the load side, and is provided with a casing 39 formed in such a manner that an upper edge part 39a and a lower edge part 39b are symmetric with respect to a center line CL, and a speed change gear mechanism 300 storing the casing 39 so as to position axial centers of an output stage gear 36 and an input stage gear 32 on a center line CL. Attachment parts 46 fixing the speed change mechanism on a support body are provided on both of the upper edge part 39a and the lower edge part 39b of the casing 39.;COPYRIGHT: (C)2010,JPO&INPIT