CN201122882Y - Device for permanent magnet motor stator and rotor assembly - Google Patents
Device for permanent magnet motor stator and rotor assembly Download PDFInfo
- Publication number
- CN201122882Y CN201122882Y CNU2007200653183U CN200720065318U CN201122882Y CN 201122882 Y CN201122882 Y CN 201122882Y CN U2007200653183 U CNU2007200653183 U CN U2007200653183U CN 200720065318 U CN200720065318 U CN 200720065318U CN 201122882 Y CN201122882 Y CN 201122882Y
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- Prior art keywords
- rotor
- stator
- antifreeze plate
- plate
- permanent magnet
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- Expired - Lifetime
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Abstract
The utility model relates to a device used for assembling a stator and a rotor of a permanent magnet motor. The device comprises a magnet isolating sheet adjusting plate, a stator side magnet isolating sheet, a rotor side magnet isolating sheet, and a hoisting tool, wherein the magnet isolating sheet adjusting plate is lapped with the stator side magnet isolating sheet, the stator side magnet isolating sheet is lapped with the rotor side magnet isolating sheet, the rotor side magnet isolating sheet is positioned on the outer circle of the rotor, the two ends of the rotor side magnet isolating sheet extend out of the iron core and are distributed uniformly. The device is used for assembling the stator and the rotor of the permanent magnet motor, and has the advantages of simple structure, low fabrication cost and easy operation.
Description
Technical field
The utility model relates to a kind of motor assembling device, specifically, relates to a kind of device that is used for permanent magnet motor stator and rotor assembling.
Background technology
Magneto mainly is made up of stator, rotor, support, and these parts are realized mutual connection by bearing, double-screw bolt, bolt etc.The assembling process of motor, its essence are exactly the process that above-mentioned parts are made up on request.The mode that this combination at first needs to connect by bolt or double-screw bolt between any two tightens together, and other parts are installed again.Because the rotor of magneto has ferromagnetism, careless slightly during assembling, stator will be wiped mutually with rotor, and damages permanent magnet, makes the seam dislocation of bearing and support simultaneously; And the pilot hole alignment that the bearing pilot hole is wanted and supported during assembling is as simple dependence hand assembled, inefficiency.
The utility model content
The purpose of this utility model provides a kind of permanent magnet motor stator of stator and rotor permanent magnet and device of rotor assembling of can not damaging
The further purpose of the utility model provides the device of high permanent magnet motor stator of a kind of assembly efficiency and rotor assembling
The purpose of this utility model is achieved through the following technical solutions: it comprises antifreeze plate adjustment plate, stator face antifreeze plate, rotor cover antifreeze plate, lifting frock, antifreeze plate is adjusted plate and stator face antifreeze plate overlap joint, stator face antifreeze plate and rotor cover antifreeze plate overlap joint, the rotor cover antifreeze plate is placed in the rotor cylindrical, iron core is stretched out at its two ends, is evenly distributed.
The further purpose of the utility model is achieved through the following technical solutions: on the basis of such scheme, set up guide post, guide post is positioned at the slinger side of loading, its peripheral dimension size can become matched in clearance with the pilot hole on motor supports, described gap is equal to or less than the gap of assembling bolt and its pilot hole, and its length is for stretching into the pilot hole that motor supports; Also be provided with the dismounting position on the guide post, its quantity is 2.
The beneficial effects of the utility model: antifreeze plate can guarantee the stator and wiping mutually of rotor, protection permanent magnet of magneto; Guide post utilizes the pilot hole of bearing and support, has solved the location of bearing and support and the directed problem of rotor and stator; When lifting device has guaranteed that rotor stretches into stator, vertically enter, be in place, antifreeze plate is adjusted plate and has been guaranteed that two-layer antifreeze plate can be corresponding mutually, prevents dislocation.
The utlity model has characteristics such as simple in structure, cheap, easy operating.
Description of drawings
Fig. 1 is the permanent magnet motor structure schematic diagram.
Fig. 2 is the structure and the view of assembling during magneto of the utility model one embodiment.
Fig. 3 is an I enlarged diagram embodiment illustrated in fig. 2.
Fig. 4 is that antifreeze plate embodiment illustrated in fig. 2 is adjusted plate shape and structure schematic diagram.
Fig. 5 is slinger's assembling structure schematic diagram embodiment illustrated in fig. 2.
Fig. 6 is a lifting frock vertical view embodiment illustrated in fig. 2.
Among the figure: 1, stator, 2, support, 3 rotors, 4, guide post, 5, bearing, 6, the lifting frock, 7 antifreeze plates are adjusted plate, and 8, stator face antifreeze plate, 9, the rotor cover antifreeze plate
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
With reference to Fig. 1, permanent magnet motor structure comprises stator 1, rotor 3, support 2, bearing 5, and the utility model location, orienting device are mainly at them.
With reference to Fig. 2-3, present embodiment is mainly adjusted plate 7 by antifreeze plate, guide post 4, stator face antifreeze plate 8, rotor cover antifreeze plate 9, lifting frock 6 is formed (referring to Fig. 2), antifreeze plate is adjusted plate 7 and stator face antifreeze plate 8 overlap joints (referring to Fig. 3), stator face antifreeze plate 8 and rotor cover antifreeze plate 9 overlap joints, rotor cover antifreeze plate 9 is placed in the rotor cylindrical, iron core is stretched out at its two ends, be evenly distributed, guide post 4 is positioned at lifting frock 6 belows, its size becomes matched in clearance with the pilot hole that supports on 2, described gap is equal to or less than the gap of assembling bolt and its pilot hole, and length is: can stretch into and support 2 pilot hole; Also be provided with the dismounting position on the guide post 4, the quantity of guide post 4 is 2.
With reference to Fig. 4, it is fan-shaped that antifreeze plate is adjusted plate 7, which is provided with mounting hole a, is used for that antifreeze plate is adjusted plate 7 and is contained in permanent magnet motor stator 1; Antifreeze plate is adjusted on the plate 7 and also is evenly distributed with circular hole b, is used for fixing stator face antifreeze plate 8 (quantity of antifreeze plate is the number of poles of magneto), and antifreeze plate is adjusted and left gap (staying the gap is to adjust for convenience) between the plate 7.
With reference to Fig. 5,6, lifting frock 6 is provided with the hole c that connects hoist cable and reaches the fixedly hole d of permanent magnet machine rotor 3 usefulness, so that handling rotor 3.
Stator face antifreeze plate 8 can be in the stator circle vertically downward, mobile antifreeze plate is adjusted the position of plate 7, just can make it corresponding with rotor cover antifreeze plate 9 on the permanent magnet machine rotor 3,
Use the step of present embodiment assembling magneto as follows: (1) is adjusted plate 7 with antifreeze plate and is contained on the stator 1, make stator face antifreeze plate 8 paste stator 1 interior circle vertically downward, rotor 3 is cleaned out, the rotor cover antifreeze plate 9 of same quantity is evenly distributed on rotor 3 cylindricals, with bandage tighten (or with taping on), rotor cover antifreeze plate 9 not down landings during with the assurance handling; (2) handling frock 6 is contained on the rotor 3, adjusts the length of cucurbit hoist cable, when guaranteeing rotor 3 handlings vertically downward; (3) dress guide post 4, the one end is associated on the bearing 5; (4) rotor 3 is hung stator 1 above, adjust the position of rotor 3, make stator 1 and rotor 3 concentric, and guide post 4 is aimed at the pilot hole that supports on 2, slowly put down rotor 3, adjust antifreeze plate and adjust the position of plate 7, make stator face antifreeze plate 8 and rotor cover antifreeze plate 9 corresponding mutually, and adjust the height of bandage on the rotor 3 or untie bandage; (5) rotor 3 is inserted in stator 1, takes out stator face antifreeze plate 8, rotor cover antifreeze plate 9 and guide post 4, antifreeze plate is adjusted plate 7, and support 2 is used Bolt Connection with bearing 5.
Simultaneously, guide post 4 is contained in and supports on 2, and rotor 3 is when falling, and guide post 4 also can play the positioning and directing effect, and this belongs to protection range of the present utility model equally.
Present embodiment also can be used for the assembling of the magneto (rotor is in the rotation of stator outside) of outer-rotor structure.
Claims (3)
1, a kind of device that is used for permanent magnet motor stator and rotor assembling, it is characterized in that, comprise antifreeze plate adjustment plate, stator face antifreeze plate, rotor cover antifreeze plate, lifting frock, antifreeze plate is adjusted plate and stator face antifreeze plate overlap joint, stator face antifreeze plate and rotor cover antifreeze plate overlap joint, the rotor cover antifreeze plate is placed in the rotor cylindrical, and iron core is stretched out at its two ends, is evenly distributed.
2, a kind of device that is used for permanent magnet motor stator and rotor assembling according to claim 1, it is characterized in that, also be provided with guide post, guide post is positioned at the slinger side of loading, its peripheral dimension size becomes matched in clearance with pilot hole on motor supports, and described gap is equal to or less than the gap of assembling bolt and its pilot hole, and its length is to stretch into the pilot hole of motor support, also be provided with the dismounting position on the guide post, its quantity is 2.
3, a kind of device that is used for permanent magnet motor stator and rotor assembling according to claim 1, it is characterized in that: it is fan-shaped that described antifreeze plate is adjusted plate, which is provided with mounting hole, also is evenly distributed with circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200653183U CN201122882Y (en) | 2007-12-06 | 2007-12-06 | Device for permanent magnet motor stator and rotor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200653183U CN201122882Y (en) | 2007-12-06 | 2007-12-06 | Device for permanent magnet motor stator and rotor assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122882Y true CN201122882Y (en) | 2008-09-24 |
Family
ID=40010123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200653183U Expired - Lifetime CN201122882Y (en) | 2007-12-06 | 2007-12-06 | Device for permanent magnet motor stator and rotor assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122882Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118083A (en) * | 2011-03-28 | 2011-07-06 | 国电联合动力技术有限公司 | Method for assembling rotor of large permanent-magnet motor into stator |
| CN101753057B (en) * | 2010-01-15 | 2011-10-19 | 南京航空航天大学 | Traveling wave ultrasonic motor assembling device |
| CN102299588A (en) * | 2011-08-31 | 2011-12-28 | 广东明阳风电产业集团有限公司 | Method for assembling and positioning permanent magnet wind-driven generator |
| CN102340219A (en) * | 2011-09-06 | 2012-02-01 | 芜湖通力电机有限责任公司 | Stator disassembling tool for low-power electromotor |
| CN102412669A (en) * | 2011-11-17 | 2012-04-11 | 广东明阳风电产业集团有限公司 | Assembling and positioning method based on rotor transmission shaft structure of permanent magnet wind-driven generator |
| CN103051118A (en) * | 2013-01-06 | 2013-04-17 | 国电联合动力技术有限公司 | Rotor assembly method of permanent magnet generator |
| CN103427569A (en) * | 2012-05-21 | 2013-12-04 | 西门子公司 | Method of vertically assembling a generator of a wind turbine |
| CN106487173A (en) * | 2016-10-31 | 2017-03-08 | 中国航空工业集团公司洛阳电光设备研究所 | Import rotor stator assembling positioner and installation method |
| CN109149887A (en) * | 2018-09-03 | 2019-01-04 | 北京金风科创风电设备有限公司 | Sheathing method of generator |
| CN109639069A (en) * | 2018-12-13 | 2019-04-16 | 哈尔滨电气动力装备有限公司 | Large-scale shield electric machine stator can assembly technology |
| WO2020221402A1 (en) * | 2019-05-01 | 2020-11-05 | Vestas Wind Systems A/S | Improvements relating to electrical power generators for wind turbines |
| CN113067440A (en) * | 2021-03-11 | 2021-07-02 | 西安中车永电捷力风能有限公司 | Tool for assembling wind driven generator and using method thereof |
-
2007
- 2007-12-06 CN CNU2007200653183U patent/CN201122882Y/en not_active Expired - Lifetime
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101753057B (en) * | 2010-01-15 | 2011-10-19 | 南京航空航天大学 | Traveling wave ultrasonic motor assembling device |
| CN102118083A (en) * | 2011-03-28 | 2011-07-06 | 国电联合动力技术有限公司 | Method for assembling rotor of large permanent-magnet motor into stator |
| CN102118083B (en) * | 2011-03-28 | 2013-05-01 | 国电联合动力技术有限公司 | Method for assembling rotor of large permanent-magnet motor into stator |
| CN102299588A (en) * | 2011-08-31 | 2011-12-28 | 广东明阳风电产业集团有限公司 | Method for assembling and positioning permanent magnet wind-driven generator |
| CN102340219A (en) * | 2011-09-06 | 2012-02-01 | 芜湖通力电机有限责任公司 | Stator disassembling tool for low-power electromotor |
| CN102340219B (en) * | 2011-09-06 | 2013-04-17 | 芜湖通力电机有限责任公司 | Stator disassembling tool for low-power electromotor |
| CN102412669A (en) * | 2011-11-17 | 2012-04-11 | 广东明阳风电产业集团有限公司 | Assembling and positioning method based on rotor transmission shaft structure of permanent magnet wind-driven generator |
| CN102412669B (en) * | 2011-11-17 | 2013-10-30 | 广东明阳风电产业集团有限公司 | Assembling and positioning method based on rotor transmission shaft structure of permanent magnet wind-driven generator |
| US9627949B2 (en) | 2012-05-21 | 2017-04-18 | Siemens Aktiengesellschaft | Method of vertically assembling a generator of a wind turbine |
| CN103427569A (en) * | 2012-05-21 | 2013-12-04 | 西门子公司 | Method of vertically assembling a generator of a wind turbine |
| CN103427569B (en) * | 2012-05-21 | 2019-05-28 | 西门子公司 | The method of the generator of vertical assembling wind turbine |
| CN103051118A (en) * | 2013-01-06 | 2013-04-17 | 国电联合动力技术有限公司 | Rotor assembly method of permanent magnet generator |
| CN106487173B (en) * | 2016-10-31 | 2019-02-01 | 中国航空工业集团公司洛阳电光设备研究所 | Import rotor stator assembles positioning device and installation method |
| CN106487173A (en) * | 2016-10-31 | 2017-03-08 | 中国航空工业集团公司洛阳电光设备研究所 | Import rotor stator assembling positioner and installation method |
| CN109149887A (en) * | 2018-09-03 | 2019-01-04 | 北京金风科创风电设备有限公司 | Sheathing method of generator |
| CN109149887B (en) * | 2018-09-03 | 2019-08-02 | 北京金风科创风电设备有限公司 | Sheathing method of generator |
| CN109639069A (en) * | 2018-12-13 | 2019-04-16 | 哈尔滨电气动力装备有限公司 | Large-scale shield electric machine stator can assembly technology |
| WO2020221402A1 (en) * | 2019-05-01 | 2020-11-05 | Vestas Wind Systems A/S | Improvements relating to electrical power generators for wind turbines |
| CN113906659A (en) * | 2019-05-01 | 2022-01-07 | 维斯塔斯风力系统有限公司 | Improvements relating to electrical power generators for wind turbines |
| US11799357B2 (en) | 2019-05-01 | 2023-10-24 | Vestas Wind Systems A/S | Relating to electrical power generators for wind turbines |
| CN113906659B (en) * | 2019-05-01 | 2024-05-07 | 维斯塔斯风力系统有限公司 | Improvements relating to electric generators for wind turbines |
| CN113067440A (en) * | 2021-03-11 | 2021-07-02 | 西安中车永电捷力风能有限公司 | Tool for assembling wind driven generator and using method thereof |
| CN113067440B (en) * | 2021-03-11 | 2024-03-26 | 西安中车永电捷力风能有限公司 | Tool for assembling wind driven generator and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080924 |