Spatial cross-axis transmission mechanism and robot having the same
AssigneeUbtech Robotics Corp Ltd
InventorsYoujun XIONG, Kunlei Zhao
Life of this patent
Estimating the term…
Abstract
A spatial crossed-axis transmission mechanism includes a rotatable driving member, an actuating member, and a support member for fixing the driving member and the actuating member. The driving member comprises a first end surface adjacent to the support member, and an Archimedes spiral groove is defined in the first end surface of the driving member. The actuating member includes an end surf adjacent to the support member and a sliding shaft on the end surface of the actuating member. The support member defines a straight groove passing therethrough, and the sliding shaft comprises an end that extends through the straight groove and fits into the Archimedes spiral groove.
Claims10
A spatial crossed-axis transmission mechanism, comprising:
- a rotatable driving member, an actuating member, and a support member for fixing the driving member and the actuating member;
- wherein the driving member comprises a first end surface adjacent to the support member, an Archimedes spiral groove is defined in the first end surface of the driving member, the actuating member comprises an end surface adjacent to the support member and a sliding shaft on the end surface of the actuating member, the support member defines a straight groove passing therethrough, and the sliding shaft comprises an end that extends through the straight groove and fits into the Archimedes spiral groove.
A robot comprising a spatial crossed-axis transmission mechanism, the transmission mechanism comprising:
- a rotatable driving member, an actuating member, and a support member for fixing the driving member and the actuating member;
- wherein the driving member comprises a first end surface adjacent to the support member, the Archimedes spiral groove is defined in the first end surface of the driving member, the actuating member comprises an end surface adjacent to the support member and a sliding shaft on the end surface of the actuating member, the support member defines a straight groove passing therethrough, and the sliding shaft comprises an end that extends through the straight groove and fits into the Archimedes spiral groove.
Dependencies are inferred from the claim text.