Modeling and Simulation Research of Banded Wedge and Synchronous V Belt Drive

Abstract:

For cutting down the stress and displacement of banded wedge and synchronous V belt drive in the transmission process, promoting the transmission mechanism, and improving quality of the belt drive, the working principle of the transmission mechanism was introduced briefly. The three dimensional solid model of the transmission mechanism constituted in pro/e; the main parameters of the model were set using ANSYS Workbench. And then the serialization simulation analysis of the transmission mechanism was achieved when the tension force is located in the point of the V belt entering meshing with the driven wheel; the cloud diagram of Von Mises stress and the maximal Von Mises stress and total deformation of the transmission mechanism were elicited. The simulation results were analyzed. The simulation results show that maximal total deformation has a minimum value with increasing the tensioning force. Reducing becomingly the tensioning force in ensuring natural belt drive the maximal Von Mises stress reduces effectively. Augmenting the active force the maximal equivalent stress rarely reduces and the maximal total deformation remains unchanged. Adjusting opportunely the location of the tensioning force the total deformation reduces effectively and the maximum equivalent stress changes smaller.

• Periodical: Advanced Materials Research (Volume 677)
• Pages: 219-224
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.677.219
• Online since: March 2013
• Authors: Ying Wu, Xu Zhou
• Keywords: Banded Wedge, Finite Element Analysis (FEA), Modeling, Research, Synchronous V Belt Drive

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