锻压技术

基于SolidWorks的近恒力夹持装置结构设计

英文标题：Structure design on approximate constant force clamping device based on SolidWorks

单位：（1.兰州交通大学机电工程学院甘肃兰州 730070 2.兰州兰石能源装备工程研究院有限公司甘肃兰州 730050）

分类号：TG315

出版年,卷(期):页码：2024,49(5):166-170

摘要：

分析了目前夹持装置的夹持需求，重点介绍了近恒力夹持装置的基本原理和结构特点，分析了机构中存在的问题和需要解决的难点，提出了一种基于SolidWorks中智能尺寸约束的近恒力输出夹持机构设计方法，通过在该软件中设置相应的夹持机构的结构尺寸与几何约束条件，使得机构的每个部分的尺寸都可以自动计算和调整，并介绍了设计过程中的核心技术与操作方法，实现了对近恒力夹持机构的结构设计。为了验证该装置的性能和实用性，通过实例对夹持装置钳口输出夹持力进行了分析和评估，结果表明，对该机构提出的设计方法简易快捷，具有一定的实用价值。

The current clamping requirements of clamping device were analyzed, and the basic principle and structural characteristics of approximate constant force clamping device were emphasized. Then, the problems existing in the mechanism and the difficulties to be solved were analyzed, and a design method of approximate constant force clamping mechanism based on intelligent size constraints in SolidWorks was proposed. Furthermore, by setting the corresponding structure sizes and geometric constraints of clamping mechanism in SolidWorks, the size of each part of the mechanism was automatically calculated and adjusted, and the key technologies and working methods in the design process were introduced to realize the structural design of the approximate constant force clamping mechanism. In order to verify the performance and practicability of the device, the output clamping force of jaw for the clamping device was analyzed and evaluated by examples. The results show that the design method proposed is simple and fast, providing certain practical value.

基金项目：

基金项目:甘肃省科技专员专项（22CX8GA063）；高性能复杂制造国家重点实验室资助项目（Kfkt2002-02)；甘肃省科技计划资助（23JRRA859）；国家自然科学基金资助项目（52305369）

作者简介：王小亮（1998-），男，硕士研究生 E-mail：1224685257@qq.com 通信作者：刘艳妍（1964-），女，学士，教授 E-mail：liuyy@mail.lzjtu.cn

参考文献：

［1］万胜狄,王运赣,沈元彬.锻造机械化与自动化
［M］.北京:机械工业出版社,1983.

Wan S D, Wang Y G, Shen Y B. Forging Mechanization and Automation
［M］. Beijing: China Machine Press, 1983.

［2］王田苗,陶永.我国工业机器人技术现状与产业化发展战略
［J］.机械工程学报,2014,50(9):1-13.

Wang T M, Tao Y. Research status and industrialization development strategy of chinese industrial robot
［J］. Journal of Mechanical Engineering, 2014, 50(9): 1-13.

［3］高峰,郭为忠.中国机器人的发展战略思考
［J］.机械工程学报,2016,52(7):1-5.

Gao F, Guo W Z. Thinking of the development strategy of robots in China
［J］. Journal of Mechanical Engineering, 2016, 52(7): 1-5.

［4］王建军.搬运机械手仿真设计和制作
［J］.机械设计与制造,2012,(9):146-148.

Wang J J. Simulation design and manufacture of handing manipulator
［J］. Machinery Design & Manufacture, 2012, (9): 146-148.

［5］毛金城,杨文玉.重载工业夹持器约束建模与承载能力分析
［J］.华中科技大学学报:自然科版,2011,39(12):1-5.

Mao J C，Yang W Y. Constraint modeling and loading capacity analysis of heavy-duty industrial grippers
［J］. Journal of Huazhong University of Science and Technology:Natural Science Edition，2011，39(12)：1-5.

［6］王艾伦，刘云.大尺度重型构件夹持机构近恒力优化设计
［J］. 机械设计,2008,25(5):39-42.

Wang A L，Liu Y. Approximate constant force optimization design on clamping mechanism of macro scaled heavy component parts
［J］. Journal of Machine Design，2008,25(5)：39-42.

［7］袁航,张青,张勇,等.锻造操作机夹持机构优化设计
［J］.机械设计与研究,2014,30(4):6-10.

Yuan H, Zhang Q，Zhang Y，et al. Optimization design of the forging manipulator′s gripper
［J］. Machine Design and Research，2014,30(4)：6-10.

［8］刘旭明,姜峰,杨福年.全液压无轨装出料机钳臂的优化设计
［J］.机械研究与应用,2016,29(4):79-80.

Liu X M, Jiang F,Yang F N. Optimal design for clamp arm of trackless charging and discharging machine
［J］. Journal of Mechanical Engineering,2016,29(4):79-80.

［9］王凯,杨晋,何琪功.锻造操作机夹持机构的设计
［J］.机械研究与应用,2019,32(2):53-56,60.

Wang K, Yang J, He Q G. Design for the clamping mechanism of forging manipulator
［J］.Mechanical Research & Application, 2019, 32(2): 53-56,60.

［10］杨晋,朱学亮,张起樑,等.近恒力输出的锻造操作机夹持装置研究
［J］.机械工程学报,2017,53(22):50-56.

Yang J, Zhu X L, Zhang Q L,et al. Clamping device study of the approximate constant force output forging manipilator
［J］. Journal of Mechanical Engineering, 2017, 53(22):50-56.

［11］陈康,郑茂琦,马春翔,等.基于遗传算法对锻造操作机夹钳机构的优化
［J］.机械设计与研究,2014,30(1):8-12.

Chen K, Zheng M Q, Ma C X. Optimization design of forging manipulator clamp based on genetic algorithm
［J］. Machine Design and Research，2014,30(1):8-12.

［12］阮潇,朱为国,张驰.锻造操作机夹持机构的优化分析
［J］.装备制造技术,2018,(3):5-8,18.

Ruan X, Zhu W G, Zhang C. Optimization analysis of clamping mechanism of forging manipulator
［J］. Equipment Manufacturing Technology, 2018,(3):5-8,18.

［13］朱学亮. 锻造操作机夹持机构的实验研究
［D］.兰州:兰州交通大学,2017.

Zhu X L. The Experiment Research on Clamping Structure of Forging Manipulator
［D］.Lanzhou:Lanzhou Jiaotong University,2017.

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