华电技术 ›› 2019, Vol. 41 ›› Issue (8): 49-52.

• 研究与开发 • 上一篇    下一篇

物料仓仓门开闭机构的设计和动力学仿真

  

  1. 1.华电郑州机械设计研究院有限公司, 郑州〓4500462.河南省工业规划设计院,郑州〓450000

  • 出版日期:2019-08-26 发布日期:2019-09-06

Design and dynamic simulation of openingclosing mechanism of material bin gate

  1. 1.Huadian Zhengzhou Mechanical Design Institute Company Limited, Zhengzhou 450001, China; 2.Henan Industrial Planning and Desing Institute, Zhengzhou 450000, China

  • Online:2019-08-26 Published:2019-09-06

摘要:

传统的物料仓在打开仓门卸料时需要较大的开闭空间,影响设计高度。若将串联四杆机构作为物料仓的开闭机构,可大大减小对开闭空间的需求。以某集污仓的仓门开闭机构为例,通过运动学仿真验证了该开闭机构减小开闭空间的可能,并通过动力学仿真得到了该机构的运动规律和动力学特性,通过静力学仿真证明了该开闭机构的有效性。

关键词:

font-size: 10.5pt, mso-spacerun: 'yes', mso-font-kerning: 1.0000pt">物料仓门, 四杆机构, 串联机构, 动力学仿真, 运动学仿真

Abstract:

A traditional material bin requires a large opening space for its gate, which affects the designing height. If the fourbar mechanism is used as the tandem for openingclosing mechanism,the demanding space for the opening will be greatly reduced. Taking the gate openingclosing mechanism of a dust collecting bin as an example, it is verified by kinematics simulation that the openingclosing mechanism can reduce the opening space, and the motion principle and dynamics characteristics of the mechanism are obtained through dynamic simulation.The effectiveness of the openingclosing mechanism is proved by static simulation.

Key words:

font-size: 10.5pt, mso-spacerun: 'yes', mso-font-kerning: 1.0000pt">material bin gate, fourfont-size: 10.5pt, mso-spacerun: 'yes', mso-font-kerning: 1.0000pt">font-size: 10.5pt, mso-spacerun: 'yes', mso-font-kerning: 1.0000pt">bar mechanism, tandem mechanism, dynamics simulation, kinematics simulation