CN101786580B - 内装永磁电机和行星齿轮集成系统的直驱绞车装置 - Google Patents
内装永磁电机和行星齿轮集成系统的直驱绞车装置 Download PDFInfo
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- CN101786580B CN101786580B CN2009102545577A CN200910254557A CN101786580B CN 101786580 B CN101786580 B CN 101786580B CN 2009102545577 A CN2009102545577 A CN 2009102545577A CN 200910254557 A CN200910254557 A CN 200910254557A CN 101786580 B CN101786580 B CN 101786580B
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- Prior art keywords
- motor
- winch device
- motor shaft
- built
- shaft
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- 238000005192 partition Methods 0.000 claims description 15
- 230000010354 integration Effects 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
Description
传统方案(常规电机4+减速机) | 直接驱动方案(永磁电机4+行星齿轮2) | 结论 | |
重量 | 电机4+减速机+高速轴零件约:6.1t | 电机4+行星齿轮2约:5.6t | 两者重量上相差不太大 |
空间布置 | 布置图见图1滚筒1外部件(电机4、减速箱、联轴节)等占据很大空间。 | 布置图见图2电机4和行星齿轮2被置于滚筒1内部,节省大量空间。 | 直接驱动方案节省大量空间,布置也更加紧凑;同时使得整个绞车装置重量以及价格降低。 |
永磁电机4 | 异步电机4 | |
额定功率(kW) | 300 | 300 |
额定电压(V) | 380 | 380 |
额定效率(%) | 95.5 | 91.5 |
额定功率因数 | 0.963 | 0.89 |
Claims (2)
Priority Applications (1)
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CN2009102545577A CN101786580B (zh) | 2009-12-30 | 2009-12-30 | 内装永磁电机和行星齿轮集成系统的直驱绞车装置 |
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CN2009102545577A CN101786580B (zh) | 2009-12-30 | 2009-12-30 | 内装永磁电机和行星齿轮集成系统的直驱绞车装置 |
Publications (2)
Publication Number | Publication Date |
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CN101786580A CN101786580A (zh) | 2010-07-28 |
CN101786580B true CN101786580B (zh) | 2012-02-08 |
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CN2009102545577A Expired - Fee Related CN101786580B (zh) | 2009-12-30 | 2009-12-30 | 内装永磁电机和行星齿轮集成系统的直驱绞车装置 |
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CN (1) | CN101786580B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108313857A (zh) * | 2018-01-04 | 2018-07-24 | 中信重工机械股份有限公司 | 一种永磁直驱内装式提升机 |
CN108217490A (zh) * | 2018-01-31 | 2018-06-29 | 湖北环电磁装备工程技术有限公司 | 无框组合式永磁同步直线电机直驱的卷扬机滚筒装置 |
CN109594596B (zh) * | 2019-01-29 | 2024-01-30 | 北京大圣格尔冶金设备有限公司 | 一种内藏式电机提升卷扬装置及大型挖掘机 |
CN110077976B (zh) * | 2019-04-30 | 2023-12-05 | 徐州圣邦机械有限公司 | 一种改进导电环的内装式卷扬机 |
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Application publication date: 20100728 Assignee: Inner Mongolia Geoho Energy Technology Co., Ltd. Assignor: Xi'an Geoho Energy Technology Co., Ltd. Contract record no.: 2012610000153 Denomination of invention: Direct-drive winch device with built-in permanent magnet motor and built-in planetary gear integrating system Granted publication date: 20120208 License type: Common License Record date: 20121011 |
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