SIA OpenIR  > 水下机器人研究室
Alternative TitleUnderwater hydraulic manipulator short-wrist rotary clamp driving structure
张奇峰; 岳鹏; 霍良青; 张艾群; 付明刚
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 belongs to the field of robot engineering, in particular to an underwater hydraulic manipulator short-wrist rotary clamp driving structure which can be applied to ocean exploitation and underwater operation. The underwater hydraulic manipulator short-wrist rotary clamp driving structure comprises a joint shell, wrist rotary joint end covers, a gerotor motor component, a pipe joint, a sensor component, a clamp piston cylinder, a piston rod and a rotary sleeve fixing end cover, wherein the wrist rotary joint end cover on one end, the gerotor motor component and the sections A and B of the joint shell are connected by virtue of sealing bolts; the wrist rotary joint end cover on the other end, the clamp piston cylinder, the piston rod and the joint shell are connected; by virtue of reciprocating motion of the piston rod, the opening and closing of the clamp are driven; hydraulic oil is conveyed to the gerotor motor component and a straight cylinder by virtue of the pipe joint and an internal oil hole, so that revolution driving of a joint and reciprocating linear motion of the piston rod are realized; the joint is provided with a built-in full-sea-depth contact-type angle sensor, so that requirements of deepsea operations are met; the underwater hydraulic manipulator short-wrist rotary clamp driving structure has the advantages of compact structure, convenience in detachment, complete functions, low failure rate, capability of realizing full-sea-depth operations, and the like.
PCT Attributes
Application Date2012-11-30
Date Available2015-09-23
Application NumberCN201210512683.X
Open (Notice) NumberCN103846925B
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
张奇峰,岳鹏,霍良青,等. 一种水下液压机械手短型腕转夹钳驱动结构[P]. 2014-06-11.
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