FASTENING JIG FOR PISTON ROD

摘要

A combining jig of a piston rod is provided to be fixed to a hanging member by using a hole unit combined with a male screw part of the piston rod and a disk. A combining jig of a piston rod is composed of a hanging member(2), a jig main body, and a member for rotating the jig main body. The jig main body contains a hole unit and a disk. The hole unit has a female screw part and the bottom surface. The female screw part is combined to one end of a male screw part(1B) of the piston rod. The disk contacts with the bottom surface of the hole unit through a rolling contact bearing. The other end of the male screw part is combined to the female screw part of the hole unit. The hanging member is formed in an I-type member.