<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>Computer-aided analysis by the method of finite elements of the stress-strain working state of rollers having a pair point contact, a support-rotating device of truck cranes and other lifting-transport machines is performed. The regularities of the change of contact stresses with characteristic values at the ends of the rollers and along their length, which are important for practice, are obtained. The obtained results are presented graphically, which increases the possibilities of their practical use at the stages of design and operation of support-rotating devices of truck cranes with mutually perpendicular rollers.</p>
</abstract>

Computer-aided analysis by the method of finite elements of the stress-strain working state of rollers having a pair point contact, a support-rotating device of truck cranes and other lifting-transport machines is performed. The regularities of the change of contact stresses with characteristic values at the ends of the rollers and along their length, which are important for practice, are obtained. The obtained results are presented graphically, which increases the possibilities of their practical use at the stages of design and operation of support-rotating devices of truck cranes with mutually perpendicular rollers.

Research of Stresses in Support-Rotary Devices of Truck Cranes with Mutually Perpendicular Rollers

Department of Technical Mechanics and Dynamics of Machines

Slovak University of Technology in Bratislava, Faculty of Mechanical Engineering

Strojnícky časopis - Journal of Mechanical Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Computer-aided analysis by the method of finite elements of the stress-strain working state of rollers having a pair point contact, a support-rotating device...

Research of Stresses in Support-Rotary Devices of Truck Cranes with Mutually Perpendicular Rollers

Published Online: Nov 07, 2022

Page range: 113 - 118

DOI: https://doi.org/10.2478/scjme-2022-0021

Keywords
roller, point contact, truck cranes, support-rotating devices

© 2022 Malashchenko Volodymyr et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Research of Stresses in Support-Rotary Devices of Truck Cranes with Mutually Perpendicular Rollers

Published Online: Nov 07, 2022

Page range: 113 - 118

DOI: https://doi.org/10.2478/scjme-2022-0021

Keywordsroller, point contact, truck cranes, support-rotating devices

© 2022 Malashchenko Volodymyr et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
roller, point contact, truck cranes, support-rotating devices