ISSN 1991-2927
 

ACP № 1 (59) 2020

Author: "Aleksandr Anatolevich Samsonov"

Vladimir Kuzmich Manzhosov, Ulyanovsk State Technical University, Doctor of Science in Engineering; graduated from the Engineering Faculty of Frunze Polytechnic Institute; Professor at the Department of Industrial and Civil Engineering of Ulyanovsk State Technical University; an author of articles, monographs, inventions in the field of dynamics of machines, impact processes modeling. [e-mail: v.manjosov@ulstu.ru]V. Manzhosov,

Aleksandr Anatolevich Samsonov, Ulyanovsk State Technical University, graduated from the Dimitrovgrad Institute of Technology, Management and Design of ULSTU; Postgraduate Student of Ulyanovsk State Technical University; an author of articles and patents in the field of creation of mechanisms of various technological purposes. [e-mail: tpm@ulstu.ru]A. Samsonov

The Functioning of the Lever Mechanism for Automated Capture of Solid 55_13.pdf

The article is devoted to the problem of functioning of the lever mechanism in the automated capture of a solid body. In technological systems such mechanisms are used to lift and move solid cylindrical bodies. The task of the mechanism is an ability to hold a solid body due to friction forces in the capture zone. Friction forces in the contact zone of the driven link with the surface of the body exclude the possibility of breaking the connection between the solid and the driven link. The gripping force depends on the magnitude of the driving force and the parameters of the lever mechanism gripper. The model of the lever mechanism of capture is constructed. The ratio of the force at the leading link and the arising normal reaction in the contact zone of the driven link with the cylindrical surface is established. The influence of the mechanism parameters on the ratio of these forces is determined. The zones at which the force ratio reaches the lowest values are shown.

Model of lever mechanism, automated capture, friction forces, angle of motion transmission.

2019_ 1

Sections: Mathematical modeling

Subjects: Mathematical modeling.



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