Machining and Performance Testing of Inclined Double-roller Enveloping Hourglass Worm Drive
To eliminate the gear backlash,a new inclined double-roller enveloping hourglass worm drive is proposed. The meshing performance is analyzed based on the meshing geometry of inclined double-roller enveloping hourglass worm drive. The physical prototype of inclined double-roller enveloping hourglass...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2018-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.08.022 |
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| Summary: | To eliminate the gear backlash,a new inclined double-roller enveloping hourglass worm drive is proposed. The meshing performance is analyzed based on the meshing geometry of inclined double-roller enveloping hourglass worm drive. The physical prototype of inclined double-roller enveloping hourglass worm drive is machined. The transmission performance test of this prototype is carried out on the magnetic powder loading mechanical transmission performance test-bed. The research shows that the inclined double-roller enveloping hourglass worm drive has good meshing performance. The transmission efficiency of the test prototype is between 70. 5% <sup> </sup>75. 8%,the average oil temperature is below 50 ℃,the noise is between 70 <sup> </sup>100 d B,the oil is relatively low and the temperature rise is relatively small. |
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| ISSN: | 1004-2539 |