摘要: |
分析卡爪的工作原理,从选材着手,结合材料与零件结构特点,拟制了零件制造工艺流程与工艺参数,试制试验件,对试验件进行检验试验后,根据结果优化工艺。改进工艺后的试制件,经过多项试验,验证卡爪综合性能良好,满足设计与使用要求。 |
关键词: 卡爪;热处理;工艺流程;变形控制;机械锁;弹簧钢 |
基金项目: |
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Manufacture of Elastic Clip for Mechanical Locking of Hydraulic Ram |
Wu Liming1 Zhou Hongmei1 Wu Xiangyu1 Xie Zhen1 Lv Zhi11, Yu Jianhua22, Yang Ming1 Li Xiaobin11
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1. Changzhi Qinghua Machinery Factory;2. Shanxi Institute of Mechanical and Electrical Engineering
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Abstract: |
Through the analysis of the working principle of the elastic claw, manufacturing process and parameters are proposed, combing the structural characteristics of materials and parts. The processing is optimized according to the results of testing. After a number of experiments for the trial after improving process, elastic clip has good comprehensive properties and meets the requirements of design and application. |
Key words: elastic clip;heat treating;technological process;deformation control;mechanical lock;spring steel |