Dynamic performance analysis of the herringbone transmission system of konjac fine flour

Authors

HU Qing-ming, School of Mechanical and Engineering, Qiqihar University, Qiqihaer, Heilongjiang 161006, China; Heilongjiang Province Collaborative Innovation Center for Intelligent Manufacturing Equipment Industrialization, Qiqihaer, Heilongjiang 161006, China
HOU Jun-peng, School of Mechanical and Engineering, Qiqihar University, Qiqihaer, Heilongjiang 161006, China
XU Chang-shun, School of Mechanical and Engineering, Qiqihar University, Qiqihaer, Heilongjiang 161006, China
SUN Dan-dan, School of Mechanical and Engineering, Qiqihar University, Qiqihaer, Heilongjiang 161006, China
YANG Ming, School of Mechanical and Engineering, Qiqihar University, Qiqihaer, Heilongjiang 161006, China
BAI Song, School of Mechanical and Engineering, Qiqihar University, Qiqihaer, Heilongjiang 161006, China
GUO Jian-hua, School of Mechanical and Engineering, Qiqihar University, Qiqihaer, Heilongjiang 161006, China

Abstract

Taking the fourth-stage transmission system of the konjac flour machine as the research object, a multi-body dynamic model was established based on the straight tooth synchronous belt and double helical synchronous belt with new profile, and the influence of the tooth line shape on the belt tooth stress and system vibration was analyzed. Then the influence of the structural parameters of the helix angle and the dislocation coefficient between the teeth on the dynamic performance of the transmission system were investigated. The results showed that when the toothed helix angle β was 30° with the inter-tooth dislocation coefficient k of 0.00, the tooth root stress of the belt tooth was smaller. Under this condition, the stress distribution was more uniform, and the lateral vibration was smaller, with lower transmission error and smaller interference fluctuation.

Publication Date

4-28-2021

First Page

113

Last Page

119,138

DOI

10.13652/j.issn.1003-5788.2021.04.021

Recommended Citation

Qing-ming, HU; Jun-peng, HOU; Chang-shun, XU; Dan-dan, SUN; Ming, YANG; Song, BAI; and Jian-hua, GUO (2021) "Dynamic performance analysis of the herringbone transmission system of konjac fine flour," Food and Machinery: Vol. 37: Iss. 4, Article 21.
DOI: 10.13652/j.issn.1003-5788.2021.04.021
Available at: https://www.ifoodmm.cn/journal/vol37/iss4/21

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