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Alternative TitleImpeller disc laser shock peening fixture
乔红超; 赵吉宾; 于彦凤
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
Status避重放弃 著录变更
Other AbstractThe utility model belongs to the technical field of impeller disc laser shock peening, in particular to an impeller disc laser shock peening fixture. The impeller disc laser shock peening fixture comprises a special-shaped nut, a connecting flange, a cone support part, an equant cone, a snap expansion ring, a gland, a pull rod and a circumference positioning device, wherein the special-shaped nut is mounted at one end of the connecting flange, the other end of the connecting flange is connected with one end face of the cone support part, the equant cone is sleeved at the other end of the cone support part, the snap expansion ring is sleeved outside the equant cone, an impeller disc is sleeved outside the snap expansion ring, an end face of an exhaust side of the impeller disc is matched with one end face of the cone support part, the gland is arranged at the upper end of the equant cone, the pull rod penetrates through the gland, the cone support part and the connecting flange to be connected with the special-shaped nut in a threaded manner, and the circumference positioning device is connected with the cone support part and the impeller disc. The impeller disc laser shock peening fixture has the advantages of simple structure, light weight, convenience in use, low cost and the like, and dismantling efficiency and positioning accuracy of the impeller disc are greatly improved.
PCT Attributes
Application Date2012-12-24
Date Available2013-07-03
Application NumberCN201220720556.4
Open (Notice) NumberCN203031142U
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
乔红超,赵吉宾,于彦凤. 叶盘激光冲击强化夹具[P]. 2013-07-03.
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