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Alternative TitleRobot wrist for precise laser machining
朱思俊; 孙元; 李晨杰; 朱天旭
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to a laser micropore machining device, in particular to a robot wrist for precise laser machining. The robot wrist comprises an A shaft part achieving rotation of a Y shaft and a B shaft part achieving rotation of a Z shaft, the A shaft part comprises an A shaft frame, a first speed reducer motor and an outer connection shaft, the A shaft frame is connected with a robot arm, the first speed reducer motor is arranged on the A shaft frame, and a main shaft of the first speed reducer motor is connected with the B shaft part through the outer connection shaft and drives the B shaft part to achieve rotation of the Y shaft. The B shaft part comprises a B shaft frame, a second speed reducer motor, a bevel gear steering mechanism and a belt wheel transmission mechanism, wherein the second speed reducer motor, the bevel gear steering mechanism and the belt wheel transmission mechanism are arranged on the B shaft frame, the B shaft frame is connected with the outer connection shaft, the second speed reducer motor is linked with one end of the belt wheel transmission mechanism through the bevel gear steering mechanism, and the other end of the belt wheel transmission mechanism is connected with an actuator and drives the actuator to achieve rotation of the Z shaft. The device is compact in structure, wide in application range, and capable of achieving the state that a laser machining head swings at will at a fixed point.
PCT Attributes
Application Date2013-04-23
Date Available2015-12-16
Application NumberCN201310141324.2
Open (Notice) NumberCN104117990B
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
朱思俊,孙元,李晨杰,等. 一种面向激光精密加工的机器人手腕[P]. 2014-10-29.
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