On modernization of the lever mechanism in a semi-dry pressing machine

International Conference on Mechanical Engineering, Automation and Control Systems 2018

Dubinin, N.N.^1 ; Mikhailichenko, S.A.^1 ; Goncharov, S.I.^1

Belgorod State Technological University Named after V.G. Shoukhov, 46, Kostyukova st., Belgorod

308012, Russia^1

关键词: Dry pressing;    Layout solutions;    Lever mechanism;    Link length;    New mechanisms;    Quality of product;    Rational solution;    Working areas;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/560/1/012013/pdf
DOI  :  10.1088/1757-899X/560/1/012013

来源: IOP

【 摘 要 】

The paper presents the criteria for the modernization of the lever mechanism of the pressing machine, developed on the basis of the analysis of semi-dry pressing of silicate bricks. The constructive restrictions of the movement of the mechanism links are considered. This allows one to select new layout solutions based on the obstacles within the working area of the prototype. A mathematical model of the silicate brick pressing system is developed. It is shown how to change the initial data in the model to form an array of link lengths of the new mechanism. A method for determining the domain of rational solutions within this array is proposed. The use of these sizes in the modernization of the press will improve the quality of products.