Tooth Contact Analysis of Discrete Involute Spherical Gear
A new kind of the discrete involute spherical gear transmission mechanism is presented,this gear transmission mechanism can realize the transmission of the pitch motion,partial pendulum movement and rotary motion in the space and avoid the transmission principle error of the existing discrete spheri...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2017-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.04.010 |
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| author | Gao Xinghua Liu Yang Yang Ze Yang Yitao Xie Lanqiang |
| author_facet | Gao Xinghua Liu Yang Yang Ze Yang Yitao Xie Lanqiang |
| author_sort | Gao Xinghua |
| collection | DOAJ |
| description | A new kind of the discrete involute spherical gear transmission mechanism is presented,this gear transmission mechanism can realize the transmission of the pitch motion,partial pendulum movement and rotary motion in the space and avoid the transmission principle error of the existing discrete spherical gear. By using the ANSYS simulation software,the tooth surface contact characteristic analysis of the discrete involute spherical gear with dividing circle diameter is 512 mm under different meshing states is carried out. It is found that,the tooth surface contact area of the discrete involute spherical gear transmission is inversely proportional with the change of meshing angle under the condition of fixed torque. And along with the meshing angle increases,the maximum contact stress action point will move toward the tip,and the maximum contact stress will increase（ up to 2. 059 3 × 10<sup>6</sup>MPa）. Through studying the transmission characteristics of this kind of gear,the basis of application for the study of spatial mechanism and mechanical arm is provided. |
| format | Article |
| id | doaj-art-9b436f78db79438c8ad18b5d5c0b2f21 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2017-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-9b436f78db79438c8ad18b5d5c0b2f212025-01-10T14:23:27ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392017-01-0141444729929494Tooth Contact Analysis of Discrete Involute Spherical GearGao XinghuaLiu YangYang ZeYang YitaoXie LanqiangA new kind of the discrete involute spherical gear transmission mechanism is presented,this gear transmission mechanism can realize the transmission of the pitch motion,partial pendulum movement and rotary motion in the space and avoid the transmission principle error of the existing discrete spherical gear. By using the ANSYS simulation software,the tooth surface contact characteristic analysis of the discrete involute spherical gear with dividing circle diameter is 512 mm under different meshing states is carried out. It is found that,the tooth surface contact area of the discrete involute spherical gear transmission is inversely proportional with the change of meshing angle under the condition of fixed torque. And along with the meshing angle increases,the maximum contact stress action point will move toward the tip,and the maximum contact stress will increase（ up to 2. 059 3 × 10<sup>6</sup>MPa）. Through studying the transmission characteristics of this kind of gear,the basis of application for the study of spatial mechanism and mechanical arm is provided.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.04.010Discrete involute spherical gearTooth surface contactMeshing angleContact stress |
| spellingShingle | Gao Xinghua Liu Yang Yang Ze Yang Yitao Xie Lanqiang Tooth Contact Analysis of Discrete Involute Spherical Gear Jixie chuandong Discrete involute spherical gear Tooth surface contact Meshing angle Contact stress |
| title | Tooth Contact Analysis of Discrete Involute Spherical Gear |
| title_full | Tooth Contact Analysis of Discrete Involute Spherical Gear |
| title_fullStr | Tooth Contact Analysis of Discrete Involute Spherical Gear |
| title_full_unstemmed | Tooth Contact Analysis of Discrete Involute Spherical Gear |
| title_short | Tooth Contact Analysis of Discrete Involute Spherical Gear |
| title_sort | tooth contact analysis of discrete involute spherical gear |
| topic | Discrete involute spherical gear Tooth surface contact Meshing angle Contact stress |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.04.010 |
| work_keys_str_mv | AT gaoxinghua toothcontactanalysisofdiscreteinvolutesphericalgear AT liuyang toothcontactanalysisofdiscreteinvolutesphericalgear AT yangze toothcontactanalysisofdiscreteinvolutesphericalgear AT yangyitao toothcontactanalysisofdiscreteinvolutesphericalgear AT xielanqiang toothcontactanalysisofdiscreteinvolutesphericalgear |