CN109368141B - 一种用于煤矿带式输送机的外转子永磁同步电机直驱辊筒 - Google Patents
一种用于煤矿带式输送机的外转子永磁同步电机直驱辊筒 Download PDFInfo
- Publication number
- CN109368141B CN109368141B CN201811354612.5A CN201811354612A CN109368141B CN 109368141 B CN109368141 B CN 109368141B CN 201811354612 A CN201811354612 A CN 201811354612A CN 109368141 B CN109368141 B CN 109368141B
- Authority
- CN
- China
- Prior art keywords
- outer rotor
- motor
- cooling air
- permanent magnet
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
- B65G23/08—Drums, rollers, or wheels with self-contained driving mechanisms, e.g. motors and associated gearing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811354612.5A CN109368141B (zh) | 2018-11-14 | 2018-11-14 | 一种用于煤矿带式输送机的外转子永磁同步电机直驱辊筒 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811354612.5A CN109368141B (zh) | 2018-11-14 | 2018-11-14 | 一种用于煤矿带式输送机的外转子永磁同步电机直驱辊筒 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109368141A CN109368141A (zh) | 2019-02-22 |
| CN109368141B true CN109368141B (zh) | 2024-08-09 |
Family
ID=65388890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811354612.5A Active CN109368141B (zh) | 2018-11-14 | 2018-11-14 | 一种用于煤矿带式输送机的外转子永磁同步电机直驱辊筒 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109368141B (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649955A (zh) * | 2019-02-24 | 2019-04-19 | 江苏嘉轩智能工业科技股份有限公司 | 一种永磁直驱滚筒的制动装置 |
| CN110902279A (zh) * | 2019-11-28 | 2020-03-24 | 安徽中车瑞达电气有限公司 | 一种皮带机应用的永磁同步电机直驱系统 |
| CN111835124A (zh) * | 2020-07-29 | 2020-10-27 | 江苏嘉轩智能工业科技股份有限公司 | 一种带有逆止装置的永磁电动滚筒 |
| CN113141074B (zh) * | 2021-04-09 | 2023-07-18 | 浙江零跑科技股份有限公司 | 一种永磁同步电动机的转子结构及其制造方法 |
| CN115818126B (zh) * | 2023-02-23 | 2023-05-16 | 江苏万基传动科技有限公司 | 一种附带局部形变补偿功能的永磁直驱电动辊筒 |
| WO2025185828A1 (en) * | 2024-03-08 | 2025-09-12 | Ge Energy Power Conversion Technology Ltd | Gearless conveyor drives |
| CN121077131B (zh) * | 2025-10-29 | 2026-03-13 | 江苏嘉轩智能工业科技股份有限公司 | 滚筒电机 |
| CN121553588B (zh) * | 2026-01-23 | 2026-04-03 | 精基科技有限公司 | 隔爆型高效风冷电动滚筒及搭载该滚筒的矿用防爆装备 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827009A (zh) * | 2017-11-22 | 2018-03-23 | 董学良 | 一种风冷结构永磁全电驱动滚筒 |
| CN208062914U (zh) * | 2018-04-26 | 2018-11-06 | 重庆智驱科技有限公司 | 空心转子结构 |
| CN209177421U (zh) * | 2018-11-14 | 2019-07-30 | 辽宁工程技术大学 | 一种用于煤矿带式输送机的外转子永磁同步电机直驱辊筒 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6879069B1 (en) * | 2000-06-21 | 2005-04-12 | Bae Systems Controls Inc. | Rotating machine with cooled hollow rotor bars |
| US6727609B2 (en) * | 2001-08-08 | 2004-04-27 | Hamilton Sundstrand Corporation | Cooling of a rotor for a rotary electric machine |
| CN105347223B (zh) * | 2015-12-14 | 2018-07-10 | 河南恒远恒山工业有限公司 | 一种起重机起升机构滚筒制动器的自锁装置 |
| CN106451863A (zh) * | 2016-10-19 | 2017-02-22 | 长春工业大学 | 电机转子冷却结构 |
| CN207684779U (zh) * | 2017-11-22 | 2018-08-03 | 董学良 | 一种风冷结构永磁全电驱动滚筒 |
-
2018
- 2018-11-14 CN CN201811354612.5A patent/CN109368141B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827009A (zh) * | 2017-11-22 | 2018-03-23 | 董学良 | 一种风冷结构永磁全电驱动滚筒 |
| CN208062914U (zh) * | 2018-04-26 | 2018-11-06 | 重庆智驱科技有限公司 | 空心转子结构 |
| CN209177421U (zh) * | 2018-11-14 | 2019-07-30 | 辽宁工程技术大学 | 一种用于煤矿带式输送机的外转子永磁同步电机直驱辊筒 |
Non-Patent Citations (1)
| Title |
|---|
| 蛇形弹簧联轴器;陈诗灵;煤矿机械(02);54-57 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109368141A (zh) | 2019-02-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| OL01 | Intention to license declared | ||
| OL01 | Intention to license declared | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190222 Assignee: Jiangsu hengchi Motor Technology Co.,Ltd. Assignor: LIAONING TECHNICAL University Contract record no.: X2024980029410 Denomination of invention: An external rotor permanent magnet synchronous motor direct drive roller for coal mine belt conveyors Granted publication date: 20240809 License type: Open License Record date: 20241127 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| OL02 | Intention to license withdrawn | ||
| OL02 | Intention to license withdrawn | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250731 Address after: Fuxin City, Liaoning Province, China Road 123000 Xihe District No. 47 Patentee after: Liaoning Sunshine Stone science and Technology Park Co.,Ltd. Country or region after: China Address before: Fuxin City, Liaoning Province, China Road 123000 Xihe District No. 47 Patentee before: LIAONING TECHNICAL University Country or region before: China |
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| TR01 | Transfer of patent right |