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Alternative TitleModular two-degree-of-freedom gripper
刘金国; 姚博博; 张赵威; 向小林; 刘志伟
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 robot mechanisms, in particular to a modular two-degree-of-freedom gripper which comprises a rotating module and a clamping module. The rotating module comprises a rotating shell, a rotating steering engine, a rotating joint and a transmission mechanism. The rotating steering engine and a stator of the rotating joint are installed in the rotating shell. The output end of the rotating steering engine drives a rotor of the rotating joint to rotate through the transmission mechanism. The clamping module is connected with the rotor of the rotating joint and rotates along with the rotor of the rotating joint. The clamping module comprises a clamping shell, a clamping steering engine, a lead screw-sliding block mechanism, a supporting rack and clamping mechanisms symmetrically arranged on the two sides of the supporting rack. The clamping shell is connected to the rotor of the rotating joint. The clamping steering engine and the supporting rack are installed in the clamping shell. The clamping mechanisms on the two sides of the supporting rack are identical in structure and are both hinged to the supporting rack and a sliding block of the lead screw-sliding block mechanism. The modular two-degree-of-freedom gripper is of a modular structure, the size is small, the weight is low, the opening and closing range is wide, and clamping and self-locking can be achieved.
PCT Attributes
Application Date2014-10-31
Date Available2018-01-23
Application NumberCN201410604451.6
Open (Notice) NumberCN105619437A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
刘金国,姚博博,张赵威,等. 一种模块化两自由度手抓[P]. 2016-06-01.
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File name: CN201410604451.6.pdf
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