Research on Pushing Arm Profile of Pushing System of New Split Type Six-arm Caliper Logging Tool
At present，the domestic caliper logging tool adopts an eccentric circular arc type in the pushing arm， which has the problems of large dynamic load， poor force transmission effect， and short instrument life. In order to solve the above problems， the three kinds of structural schemes of involute， Arc...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2019-02-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.02.007 |
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| _version_ | 1841548749610942464 |
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| author | Tao Ren Fei Zhang Bin Feng Chunlin Zhang Daolin Tang Wen Sun |
| author_facet | Tao Ren Fei Zhang Bin Feng Chunlin Zhang Daolin Tang Wen Sun |
| author_sort | Tao Ren |
| collection | DOAJ |
| description | At present，the domestic caliper logging tool adopts an eccentric circular arc type in the pushing arm， which has the problems of large dynamic load， poor force transmission effect， and short instrument life. In order to solve the above problems， the three kinds of structural schemes of involute， Archimedes spiral and eccentric circular arc are used for parametric design of pushing arm， and the three kinds of pushing arm cam motion characteristics and mechanical efficiency are analyzed. The analysis shows that adopting the involute pushing arm structure in the split pushing system can greatly improve the force characteristics of the piston rod， reduce the friction and wear， and further improve the measurement accuracy. The ADAMS/View module is used to create three types of split pushing systems to open and measure models， the initial parameters are set and motion simulation is performed. The trajectory curves of piston rods in three motion states are obtained， and their motion laws are verified， which provides a theoretical basis for the optimal design and performance improvement of the structure of caliper logging tool. |
| format | Article |
| id | doaj-art-b8d5dd00bb3644489ad37d6e3c797616 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2019-02-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-b8d5dd00bb3644489ad37d6e3c7976162025-01-10T14:02:22ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392019-02-0143374230639484Research on Pushing Arm Profile of Pushing System of New Split Type Six-arm Caliper Logging ToolTao RenFei ZhangBin FengChunlin ZhangDaolin TangWen SunAt present，the domestic caliper logging tool adopts an eccentric circular arc type in the pushing arm， which has the problems of large dynamic load， poor force transmission effect， and short instrument life. In order to solve the above problems， the three kinds of structural schemes of involute， Archimedes spiral and eccentric circular arc are used for parametric design of pushing arm， and the three kinds of pushing arm cam motion characteristics and mechanical efficiency are analyzed. The analysis shows that adopting the involute pushing arm structure in the split pushing system can greatly improve the force characteristics of the piston rod， reduce the friction and wear， and further improve the measurement accuracy. The ADAMS/View module is used to create three types of split pushing systems to open and measure models， the initial parameters are set and motion simulation is performed. The trajectory curves of piston rods in three motion states are obtained， and their motion laws are verified， which provides a theoretical basis for the optimal design and performance improvement of the structure of caliper logging tool.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.02.007Caliper logging toolSplit-type push-back systemProfileParametric modelingMotion simulation |
| spellingShingle | Tao Ren Fei Zhang Bin Feng Chunlin Zhang Daolin Tang Wen Sun Research on Pushing Arm Profile of Pushing System of New Split Type Six-arm Caliper Logging Tool Jixie chuandong Caliper logging tool Split-type push-back system Profile Parametric modeling Motion simulation |
| title | Research on Pushing Arm Profile of Pushing System of New Split Type Six-arm Caliper Logging Tool |
| title_full | Research on Pushing Arm Profile of Pushing System of New Split Type Six-arm Caliper Logging Tool |
| title_fullStr | Research on Pushing Arm Profile of Pushing System of New Split Type Six-arm Caliper Logging Tool |
| title_full_unstemmed | Research on Pushing Arm Profile of Pushing System of New Split Type Six-arm Caliper Logging Tool |
| title_short | Research on Pushing Arm Profile of Pushing System of New Split Type Six-arm Caliper Logging Tool |
| title_sort | research on pushing arm profile of pushing system of new split type six arm caliper logging tool |
| topic | Caliper logging tool Split-type push-back system Profile Parametric modeling Motion simulation |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.02.007 |
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