MODIFICATION STUDY OF TWO TEETH DIFFERENCE SWING ROD MOVABLE TOOTH DRIVE BASED ON STATE OF TOOTH CONTACT

In order to improve the tooth surface contact state of the swinging rod,the elastic deformation of the center and the movable tooth meshing pair during the transmission process is analyzed.With minimum contact force as the target,the ring profile has medicated by combinion of equidistant and displac...

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Main Authors: YI YaLi, ZHOU ZhengXiang, ZHOU YaZheng, ZHANG Shuang, GAO YunFei, JIN HeRong
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2020-01-01
Series:Jixie qiangdu
Subjects:
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.06.019
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author YI YaLi
ZHOU ZhengXiang
ZHOU YaZheng
ZHANG Shuang
GAO YunFei
JIN HeRong
author_facet YI YaLi
ZHOU ZhengXiang
ZHOU YaZheng
ZHANG Shuang
GAO YunFei
JIN HeRong
author_sort YI YaLi
collection DOAJ
description In order to improve the tooth surface contact state of the swinging rod,the elastic deformation of the center and the movable tooth meshing pair during the transmission process is analyzed.With minimum contact force as the target,the ring profile has medicated by combinion of equidistant and displacement modification,the influence of the modification on the contact force of meshing pair as well.Taking the ring-movable tooth engagement pair as an example,it is found that the tooth profile modification method based on the elastic deformation of the meshing pair reduces the maximum contact force and contact stress of the ring-movable tooth meshing pair by 10%,compared with the change of the meshing force in one push cycle before the trimming.By calculating the stiffness of the meshing pair,the average meshing stiffness after trimming is increased by 3%.The simulation of the virtual prototype was performed by Adams.The results show that the output speed is more stable after modification.The correctness of theoretical calculation is verified compared with Workbench finite element simulation.
format Article
id doaj-art-035f7139bede4c179ec53433c368f7b8
institution Kabale University
issn 1001-9669
language zho
publishDate 2020-01-01
publisher Editorial Office of Journal of Mechanical Strength
record_format Article
series Jixie qiangdu
spelling doaj-art-035f7139bede4c179ec53433c368f7b82025-01-15T02:26:55ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692020-01-01421403140930609439MODIFICATION STUDY OF TWO TEETH DIFFERENCE SWING ROD MOVABLE TOOTH DRIVE BASED ON STATE OF TOOTH CONTACTYI YaLiZHOU ZhengXiangZHOU YaZhengZHANG ShuangGAO YunFeiJIN HeRongIn order to improve the tooth surface contact state of the swinging rod,the elastic deformation of the center and the movable tooth meshing pair during the transmission process is analyzed.With minimum contact force as the target,the ring profile has medicated by combinion of equidistant and displacement modification,the influence of the modification on the contact force of meshing pair as well.Taking the ring-movable tooth engagement pair as an example,it is found that the tooth profile modification method based on the elastic deformation of the meshing pair reduces the maximum contact force and contact stress of the ring-movable tooth meshing pair by 10%,compared with the change of the meshing force in one push cycle before the trimming.By calculating the stiffness of the meshing pair,the average meshing stiffness after trimming is increased by 3%.The simulation of the virtual prototype was performed by Adams.The results show that the output speed is more stable after modification.The correctness of theoretical calculation is verified compared with Workbench finite element simulation.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.06.019Swing-rod movable toothModificationState of tooth contactAdams SimulationFinite element simulation
spellingShingle YI YaLi
ZHOU ZhengXiang
ZHOU YaZheng
ZHANG Shuang
GAO YunFei
JIN HeRong
MODIFICATION STUDY OF TWO TEETH DIFFERENCE SWING ROD MOVABLE TOOTH DRIVE BASED ON STATE OF TOOTH CONTACT
Jixie qiangdu
Swing-rod movable tooth
Modification
State of tooth contact
Adams Simulation
Finite element simulation
title MODIFICATION STUDY OF TWO TEETH DIFFERENCE SWING ROD MOVABLE TOOTH DRIVE BASED ON STATE OF TOOTH CONTACT
title_full MODIFICATION STUDY OF TWO TEETH DIFFERENCE SWING ROD MOVABLE TOOTH DRIVE BASED ON STATE OF TOOTH CONTACT
title_fullStr MODIFICATION STUDY OF TWO TEETH DIFFERENCE SWING ROD MOVABLE TOOTH DRIVE BASED ON STATE OF TOOTH CONTACT
title_full_unstemmed MODIFICATION STUDY OF TWO TEETH DIFFERENCE SWING ROD MOVABLE TOOTH DRIVE BASED ON STATE OF TOOTH CONTACT
title_short MODIFICATION STUDY OF TWO TEETH DIFFERENCE SWING ROD MOVABLE TOOTH DRIVE BASED ON STATE OF TOOTH CONTACT
title_sort modification study of two teeth difference swing rod movable tooth drive based on state of tooth contact
topic Swing-rod movable tooth
Modification
State of tooth contact
Adams Simulation
Finite element simulation
url http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.06.019
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AT zhouyazheng modificationstudyoftwoteethdifferenceswingrodmovabletoothdrivebasedonstateoftoothcontact
AT zhangshuang modificationstudyoftwoteethdifferenceswingrodmovabletoothdrivebasedonstateoftoothcontact
AT gaoyunfei modificationstudyoftwoteethdifferenceswingrodmovabletoothdrivebasedonstateoftoothcontact
AT jinherong modificationstudyoftwoteethdifferenceswingrodmovabletoothdrivebasedonstateoftoothcontact