| 摘要 |
A rolling guiding device 10 has a first member 1, a second member 2, and rolling elements 5 disposed between the first member 1 and the second member 2, the second member 2 being capable of moving along the first member 1 due to the rolling of the rolling elements 5; wherein: the rolling guiding device has a groove G for guiding the rolling elements 5, the guiding groove G being configured from a rolling path R that comprises a rolling groove 1a formed in the first member 1 and a rolling groove 3a formed in the second member 2 opposedly with respect to the rolling groove 1a of the rolling groove 1a, and a circulation path C via which the starting point and ending point of the rolling path R communicate, the circulation path C being provided in the second member 2; the rolling elements 5 are configured from a plurality of first rolling elements 5a and a plurality of second rolling elements 5b that comprise an elastic material; and at least one of the second rolling elements 5b is always positioned in the circulation path C. Thereby provided is a rolling guiding device that is easily assembled and capable of being stably operated. |
