ROBOT WITH FIXING DEVICE FOR RESTRICTING RELATIVE ROTATING MOTION OF TWO MEMBERS AND SUCH FIXING DEVICE

摘要

A robot of the present invention includes a swivel base and lower arm which are connected to be able to rotate relative to each other about a rotation axis, and a fixing device which restricts rotating motion of the swivel base and lower arm about the rotation axis. The fixing device includes a mounting part which is mounted to the swivel base, and an abutting part which extends from the mounting part and abuts against the lower arm to restrict relative rotating motion about the rotation axis. An abutting position of the abutting part with respect to the lower arm can be changed steplessly in a circumferential direction about the rotation axis.

主权项

1. A robot comprising: a first member and a second member which are connected to be able to rotate relative to each other about a predetermined rotation axis; and a fixing device which restricts relative rotating motion of said first member and said second member about said rotation axis, wherein
said fixing device includes: a mounting part which is mounted to said first member; and an abutting part which extends from said mounting part and abuts against said second member to restrict said relative rotating motion, and an abutting position of said abutting part with respect to said second member can be changed steplessly in a circumferential direction about said rotation axis.