STRUCTURAL DESIGN AND MOTION SIMULATION RESEARCH ON A NEW TYPE COMPOSITE ROTARY PERCUSSION DRILLING TOOL
A new type composite rotary percussion drilling tool was designed by studying the conversion mechanism of rotary to reciprocating motion. High-frequency axial impact and vibration was generated by an impact and energy transfer mechanism consisting of a couple of mating cams. A new kind of high rock...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2017-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.02.025 |
| _version_ | 1826871158537977856 |
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| author | ZHANG HaiPing LIU XiaoDan WANG JiaChang SUN MingGuang |
| author_facet | ZHANG HaiPing LIU XiaoDan WANG JiaChang SUN MingGuang |
| author_sort | ZHANG HaiPing |
| collection | DOAJ |
| description | A new type composite rotary percussion drilling tool was designed by studying the conversion mechanism of rotary to reciprocating motion. High-frequency axial impact and vibration was generated by an impact and energy transfer mechanism consisting of a couple of mating cams. A new kind of high rock breaking efficiency method was provided by combining the high speed rotation of positive displacement motor（ PMD） with the high-frequency impact of impactor. Detailed structural design and working principle analysis was carried out on impact and energy transfer mechanism,righting and falling and abrasion proof mechanism,power and binding mechanism,using software Creo Parametric 2. 0. Three dimensional solid modeling and the whole assembly of impact and energy transfer mechanism was completed. Motion simulation and indoor principle verification test were carried through. Results show that rotary power can be transferred into followers’ reciprocating impact by the impact and energy transfer mechanism,and that the tool ’s working principle is feasible,and it has simple structure and a good application prospect. |
| first_indexed | 2024-03-12T20:45:49Z |
| format | Article |
| id | doaj.art-219577ac73f64c0f88f039fdd88a3ec9 |
| institution | Directory Open Access Journal |
| issn | 1001-9669 |
| language | zho |
| last_indexed | 2025-02-16T23:36:42Z |
| publishDate | 2017-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj.art-219577ac73f64c0f88f039fdd88a3ec92025-01-15T02:34:50ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692017-01-013939239630598309STRUCTURAL DESIGN AND MOTION SIMULATION RESEARCH ON A NEW TYPE COMPOSITE ROTARY PERCUSSION DRILLING TOOLZHANG HaiPingLIU XiaoDanWANG JiaChangSUN MingGuangA new type composite rotary percussion drilling tool was designed by studying the conversion mechanism of rotary to reciprocating motion. High-frequency axial impact and vibration was generated by an impact and energy transfer mechanism consisting of a couple of mating cams. A new kind of high rock breaking efficiency method was provided by combining the high speed rotation of positive displacement motor（ PMD） with the high-frequency impact of impactor. Detailed structural design and working principle analysis was carried out on impact and energy transfer mechanism,righting and falling and abrasion proof mechanism,power and binding mechanism,using software Creo Parametric 2. 0. Three dimensional solid modeling and the whole assembly of impact and energy transfer mechanism was completed. Motion simulation and indoor principle verification test were carried through. Results show that rotary power can be transferred into followers’ reciprocating impact by the impact and energy transfer mechanism,and that the tool ’s working principle is feasible,and it has simple structure and a good application prospect.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.02.025Rotary percussion drillingMating camsImpact mechanismMotion Simulation |
| spellingShingle | ZHANG HaiPing LIU XiaoDan WANG JiaChang SUN MingGuang STRUCTURAL DESIGN AND MOTION SIMULATION RESEARCH ON A NEW TYPE COMPOSITE ROTARY PERCUSSION DRILLING TOOL Jixie qiangdu Rotary percussion drilling Mating cams Impact mechanism Motion Simulation |
| title | STRUCTURAL DESIGN AND MOTION SIMULATION RESEARCH ON A NEW TYPE COMPOSITE ROTARY PERCUSSION DRILLING TOOL |
| title_full | STRUCTURAL DESIGN AND MOTION SIMULATION RESEARCH ON A NEW TYPE COMPOSITE ROTARY PERCUSSION DRILLING TOOL |
| title_fullStr | STRUCTURAL DESIGN AND MOTION SIMULATION RESEARCH ON A NEW TYPE COMPOSITE ROTARY PERCUSSION DRILLING TOOL |
| title_full_unstemmed | STRUCTURAL DESIGN AND MOTION SIMULATION RESEARCH ON A NEW TYPE COMPOSITE ROTARY PERCUSSION DRILLING TOOL |
| title_short | STRUCTURAL DESIGN AND MOTION SIMULATION RESEARCH ON A NEW TYPE COMPOSITE ROTARY PERCUSSION DRILLING TOOL |
| title_sort | structural design and motion simulation research on a new type composite rotary percussion drilling tool |
| topic | Rotary percussion drilling Mating cams Impact mechanism Motion Simulation |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.02.025 |
| work_keys_str_mv | AT zhanghaiping structuraldesignandmotionsimulationresearchonanewtypecompositerotarypercussiondrillingtool AT liuxiaodan structuraldesignandmotionsimulationresearchonanewtypecompositerotarypercussiondrillingtool AT wangjiachang structuraldesignandmotionsimulationresearchonanewtypecompositerotarypercussiondrillingtool AT sunmingguang structuraldesignandmotionsimulationresearchonanewtypecompositerotarypercussiondrillingtool |