重型回转工作台的复合增力夹紧机构的设计

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英文篇名：Design of composite force clamping mechanism for heavy-duty rotary table 作者：邢丽红 ; 王竹君 英文作者：XING Lihong;WANG Zhujun;Shenyang Machine Tool Co.,Ltd.; 关键词：重型回转工作台 ; 复合增力 ; 夹紧机构 ; 滑座 ; 楔形块 英文关键词：heavy-duty rotary table;;compound force increasing;;clamping mechanism;;slide block;;wedge block 中文刊名：ZJYC 英文刊名：Manufacturing Technology & Machine Tool 机构：沈阳机床股份有限公司; 出版日期：2019-07-02 出版单位：制造技术与机床 年：2019 期：No.685 语种：中文; 页：ZJYC201907033 页数：3 CN：07 ISSN：11-3398/TH 分类号：86-88

摘要

为了更好地解决重型回转工作台直线运动中滑座的夹紧问题,设计了一种新型楔形块与菱形块复合增力夹紧机构,其工作原理是依靠楔形块增力机构和菱形块增力机构产生的力夹紧滑座,并通过菱形块机构进行自锁。对菱形块增力机构和楔形块增力机构进行了受力分析和计算。经过生产实际的验证,有效解决了重型回转工作台滑座夹紧的可靠性问题,确保产品安全使用。
        In order to better solve the clamping problem of the sliding seat in the linear motion of the heavy-duty rotary table,a new type of wedge-shaped and diamond-shaped composite force-increasing clamping mechanism was designed. Its working principle is to rely on the wedge-shaped block force-increasing mechanism and the diamond-shaped block increasing. The force generated by the force mechanism clamps the slide and is self-locked by the diamond block mechanism. The force analysis and calculation of the diamond block force increasing mechanism and the wedge block force increasing mechanism are performed in this paper. Through practical verification of production,the reliability of the clamping of the heavy-duty rotary table slide is effectively solved,and the safe use of the product is ensured.

引文

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