一种水下液压机械手短型腕转夹钳驱动结构

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	一种水下液压机械手短型腕转夹钳驱动结构
	张奇峰; 岳鹏; 霍良青; 张艾群; 付明刚
	2014-06-11
专利国别	中国
专利号	CN103846925A
专利类型	发明
产权排序	1
权利人	中国科学院沈阳自动化研究所
其他题名	Underwater hydraulic manipulator short-wrist rotary clamp driving structure
中文摘要	本发明属于机器人工程领域，具体地说是一种水下液压机械手短型腕转夹钳驱动结构，可应用于海洋开发或水下作业，包括关节外壳、腕转关节端盖、摆线马达组件、管接头、传感器组件、夹钳活塞缸、活塞杆、转套固定端盖，一端腕转关节端盖、摆线马达组件和关节外壳A、B段通过密封螺栓连接，另一端转套固定端盖、夹钳活塞缸、活塞杆和关节外壳连接，活塞杆的往复运动带动夹钳的张合。液压油通过管接头和内部走油孔传送到摆线马达组件和直线缸，实现关节回转驱动和活塞杆的往复直线运动；关节装有内置全海深接触式角度传感器，满足深海作业的需求。本发明具有结构紧凑、拆卸方便、功能齐全、故障率低、可全海深作业等优点。
是否PCT专利	否
英文摘要	The 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.
公开日期	2015-09-23
申请日期	2012-11-30
语种	中文
专利申请号	CN201210512683.X
专利代理	沈阳科苑专利商标代理有限公司 21002
内容类型	专利
源URL	[http://ir.sia.cn/handle/173321/14964]
专题	沈阳自动化研究所_水下机器人研究室
推荐引用方式 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. CN103846925A. 2014-06-11.