CN201528232U - Motor rotor - Google Patents
Motor rotor Download PDFInfo
- Publication number
- CN201528232U CN201528232U CN200920183465XU CN200920183465U CN201528232U CN 201528232 U CN201528232 U CN 201528232U CN 200920183465X U CN200920183465X U CN 200920183465XU CN 200920183465 U CN200920183465 U CN 200920183465U CN 201528232 U CN201528232 U CN 201528232U
- Authority
- CN
- China
- Prior art keywords
- rotor
- ventilation hole
- face
- utility
- laminations
- 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.)
- Expired - Fee Related
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- Windings For Motors And Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model discloses a motor rotor used for a food waste disposer, aiming at solving the problems of internal temperature raise of a motor, and the like caused by the wire consumption of the existing motor rotor of the food waste disposer. In the utility model, more than two ventholes (2) which can be communicated with the other end face of a rotor (3) are arranged on one end face of the rotor (3), thereby having the advantage of being capable of achieving the purpose of temperature reduction.
Description
Affiliated technical field the utility model relates to a kind of motor, relates in particular to a kind of rotor of being made up of lamination, armature spindle and winding.
Background technology is present, a kind of like this rotor is disclosed on the market, its design feature is: by lamination, armature spindle and winding are formed, a plurality of stack of laminations also are fixed on the armature spindle, in several groove of the rotor outer surface that forms by a plurality of stack of laminations, be provided with winding, after machine operation, because line consumption, factors such as motor internal temperature rising, make the rotor temperature rise aggravation, temperature rise causes volume and radius change, changed original sound attitude balance, the static balancing of revolving part is related to vibration equipment, life-span, problems such as the wearing and tearing of parts and idle work power consumption, therefore, the static and dynamic equilibrium of rotor directly has influence on bearing, caloric value, indexs such as energy consumption transfer ratio.The balance of current solution rotor all adopts the heavy way of increase and decrease, it can only reach dynamic relative equilibrium, can break this balance again, the dynamic equilibrium when being difficult to accomplish work after temperature of rotor raises, have influence on the wearing and tearing of parts, thereby reduced the useful life of equipment.
The summary of the invention the purpose of this utility model provides a kind of rotor that can slow down and heats up, and makes the uniform rotor of rotor internal temperature rise.
For achieving the above object, a kind of rotor of the utility model, form by lamination, armature spindle and winding, a plurality of stack of laminations also are fixed on the armature spindle, be provided with winding in several groove of the rotor outer surface that is formed by a plurality of stack of laminations, an end face of rotor is provided with the ventilation hole that can communicate with the other end of rotor more than two.
The setting of described ventilation hole on rotor end-face should be and be symmetrical arranged.
Described ventilation hole is shape setting in the shape of a spiral in rotor.
After adopting this structure, because an end face of rotor is provided with the ventilation hole that can communicate with the other end of rotor more than two, when rotor rotates, the hot gas that motor internal Yin Wendu can be raise and produce is discharged from a ventilation hole, colder gas enters motor internal from another ventilation hole, reaches the cooling purpose; Again because, ventilation hole is shape setting in the shape of a spiral in rotor, has increased the flowing through channel of cold air in ventilation hole, rotor is heated up slow down.
The utility model is described in further detail below in conjunction with drawings and Examples for description of drawings.
Accompanying drawing is the main cross-sectional schematic of a kind of rotor of the utility model.
Among the figure: 1. armature spindle 2. ventilation holes 3. rotors 4. laminations 5. windings.
A kind of rotor of the utility model shown in the embodiment accompanying drawing, form by lamination 4, armature spindle 1 and winding 5, a plurality of laminations 4 pile up and are fixed on the armature spindle 1, be provided with winding 5 in several groove that is piled up rotor 3 outer surfaces that form by a plurality of laminations 4, an end face of rotor 3 is provided with the ventilation hole 2 that can communicate with the other end of rotor 3 more than two; The setting of described ventilation hole 2 on rotor 3 end faces should be and be symmetrical arranged; The shape setting in the shape of a spiral in rotor of described ventilation hole 2.
Claims (3)
1. rotor, form by lamination, armature spindle and winding, a plurality of stack of laminations also are fixed on the armature spindle, be provided with winding in several groove of the rotor outer surface that is formed by a plurality of stack of laminations, it is characterized in that: an end face of rotor (3) is provided with the ventilation hole (2) that can communicate with the other end of rotor (3) more than two.
2. a kind of rotor according to claim 1 is characterized in that: the setting of described ventilation hole (2) on rotor (3) end face should be and be symmetrical arranged.
3. a kind of rotor according to claim 1 is characterized in that: described ventilation hole (2) shape setting in the shape of a spiral in rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920183465XU CN201528232U (en) | 2009-10-15 | 2009-10-15 | Motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920183465XU CN201528232U (en) | 2009-10-15 | 2009-10-15 | Motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201528232U true CN201528232U (en) | 2010-07-14 |
Family
ID=42519514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920183465XU Expired - Fee Related CN201528232U (en) | 2009-10-15 | 2009-10-15 | Motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201528232U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001361A (en) * | 2012-10-29 | 2013-03-27 | 无锡金阳电机有限公司 | Motor |
| CN106532995A (en) * | 2016-11-29 | 2017-03-22 | 南通沃特光电科技有限公司 | Wind power generator rotor and cooling method therefor |
| CN106787328A (en) * | 2016-12-30 | 2017-05-31 | 北京良明宇航节能动力装备技术开发中心 | A kind of disk type electric motor rotor |
| CN110535271A (en) * | 2019-10-11 | 2019-12-03 | 周伟华 | A kind of rotor core |
-
2009
- 2009-10-15 CN CN200920183465XU patent/CN201528232U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001361A (en) * | 2012-10-29 | 2013-03-27 | 无锡金阳电机有限公司 | Motor |
| CN106532995A (en) * | 2016-11-29 | 2017-03-22 | 南通沃特光电科技有限公司 | Wind power generator rotor and cooling method therefor |
| CN106532995B (en) * | 2016-11-29 | 2019-08-16 | 绍兴市秀臻新能源科技有限公司 | A kind of wind power generator rotor and its cooling means |
| CN106787328A (en) * | 2016-12-30 | 2017-05-31 | 北京良明宇航节能动力装备技术开发中心 | A kind of disk type electric motor rotor |
| CN106787328B (en) * | 2016-12-30 | 2023-12-22 | 北京良明宇航节能动力装备技术开发中心 | Disk type motor rotor |
| CN110535271A (en) * | 2019-10-11 | 2019-12-03 | 周伟华 | A kind of rotor core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIAMEN SHANGYU ENVIRONMENTAL PROTECTION CO., LTD. Free format text: FORMER OWNER: FUJIAN SHANGYU ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Effective date: 20110923 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 364000 LONGYAN, FUJIAN PROVINCE TO: 361100 XIAMEN, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110923 Address after: Xiamen torch hi tech Zone of Xiangan District of Xiamen City, Fujian province 361100 (Xiangan) Industrial Zone No. 593 Liuzhou Road two Patentee after: Xiamen Sunwise Environmental Protection Co., Ltd. Address before: 5 floor, No. 3 standard factory building, Longzhou Industrial Zone, Xinluo District, Fujian, Longyan, 364000 Patentee before: Fujian Shangyu Environmental Protection Tech. Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |