CN204068566U - Strong heat radiation servomotor - Google Patents
Strong heat radiation servomotor Download PDFInfo
- Publication number
- CN204068566U CN204068566U CN201420373965.0U CN201420373965U CN204068566U CN 204068566 U CN204068566 U CN 204068566U CN 201420373965 U CN201420373965 U CN 201420373965U CN 204068566 U CN204068566 U CN 204068566U
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- China
- Prior art keywords
- housing
- fan blade
- rotor
- rotating shaft
- dividing plate
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- Expired - Fee Related
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model relates to technical field of motors, and especially one is dispelled the heat by force servomotor.It comprises stator, rotor, rotating shaft, housing, connector and fan blade, and stator is positioned at housing, and rotor is positioned at stator, rotating shaft is through in rotor, two end-rack are on housing, and connector is fixed on outside, and fan blade is arranged in rotating shaft, fan blade is connected to the front end of rotating shaft, be provided with dividing plate in housing, dividing plate is arranged in the middle of fan blade and rotor, is divided into two insulating spaces, dividing plate is provided with suction tube, and every root suction tube is all provided with suction nozzle with battery unit.Fan blade is arranged on the front end of rotating shaft, carry out structural adjustment, thus radiating mode is changed exhausting by blowing, dividing plate is set in housing simultaneously, fan blade and rotor are divided into two insulating spaces, the air circulation being carried out two spaces by suction tube is exchanged, and produces powerful and orderly suction, substantially increase specific heat load and radiating efficiency, thus ensure the normal operation of motor.
Description
Technical field
The utility model relates to technical field of motors, and especially one is dispelled the heat by force servomotor.
Background technology
Servomotor is the one of motor, is widely used in numerical control system because it has the features such as control precision high and low frequency characteristic is good, overload capacity is good.Because servomotor can produce temperature rise phenomenon when normally working, motor casing is generated heat, in order to ensure the normal operation of motor, need to dispel the heat, and conventional motor is generally coaxially fix a fan blade by the outside end at rotor axis of electric, rotor axis of electric drives fan blade synchronous axial system to carry out wind cooling temperature lowering to motor, because fan blade directly blows one end of motor cavity, the loose weakness of wind-force, visit less than depths, area of dissipation is little, and cooling effect is poor, have impact on the performance of motor performance greatly, and the life-span used.
Utility model content
Poor in order to overcome existing servomotor cooling effect, affect the deficiency of the lifting of motor performance and power, the utility model provides one and to dispel the heat by force servomotor.
The utility model solves the technical scheme that its technical problem adopts: one is dispelled the heat by force servomotor, comprise stator, rotor, rotating shaft, housing, connector and fan blade, stator is positioned at housing, rotor is positioned at stator, rotating shaft is through in rotor, two end-rack are on housing, connector is fixed on outside, fan blade is arranged in rotating shaft, and fan blade is connected to the front end of rotating shaft, is provided with dividing plate in housing, dividing plate is arranged in the middle of fan blade and rotor, be divided into two insulating spaces, dividing plate is provided with suction tube, and every root suction tube is all provided with suction nozzle with battery unit.
According to another embodiment of the present utility model, the edge comprising dividing plate is further installed on the inwall of housing by snap ring.
According to another embodiment of the present utility model, the front end comprising suction tube is further vertically connected on the plate face of dividing plate, and rear end is embedded in the end cap of housing afterbody.
According to another embodiment of the present utility model, comprise suction nozzle with battery unit further and be evenly distributed on the tube wall of suction tube.
The beneficial effects of the utility model are, fan blade is arranged on the front end of rotating shaft, carry out structural adjustment, thus radiating mode is changed exhausting by blowing, dividing plate is set in housing simultaneously, fan blade and rotor is divided into two insulating spaces, the air circulation being carried out two spaces by suction tube is exchanged, suction tube can limit path and the flow direction of air-flow, prevents unordered dispersing and weakens wind-force, disorderly air-flow.During work, fan blade rotates with rotating shaft, concentrated and strong suction airstream is formed in suction tube, produce powerful and orderly suction, this suction can extend to the depths of motor cavity along with suction tube, is absorbed fully, do not stay dead angle by the heat of suction nozzle with battery unit by every nook and cranny, substantially increase specific heat load and radiating efficiency, thus ensure the normal operation of motor.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. stators, 2. rotor, 3. rotating shaft, 4. housing, 5. connector, 6. fan blade, 7. dividing plate, 8. suction tube, 9. suction nozzle with battery unit, 10. snap ring in figure.
Embodiment
If Fig. 1 is structural representation of the present utility model, one is dispelled the heat by force servomotor, comprise stator 1, rotor 2, rotating shaft 3, housing 4, connector 5 and fan blade 6, stator 1 is positioned at housing 4, rotor 2 is positioned at stator 1, rotating shaft 3 is through in rotor 2, two end-rack are on housing 4, it is outside that connector 5 is fixed on housing 4, fan blade 6 is arranged in rotating shaft 3, fan blade 6 is connected to the front end of rotating shaft 3, dividing plate 7 is provided with in housing 4, dividing plate 7 is arranged in the middle of fan blade 6 and rotor 2, be divided into two insulating spaces, dividing plate 7 is provided with suction tube 8, every root suction tube 8 is all provided with suction nozzle with battery unit 9.The edge of dividing plate 7 is installed on the inwall of housing 4 by snap ring 10.The front end of suction tube 8 is vertically connected on the plate face of dividing plate 7, and rear end is embedded in the end cap of housing 4 afterbody.Suction nozzle with battery unit 9 is evenly distributed on the tube wall of suction tube 8.
Fan blade 6 is arranged on the front end of rotating shaft 3, carry out structural adjustment, thus radiating mode is changed exhausting by blowing, dividing plate 7 is set in housing 4 simultaneously, fan blade 6 and rotor 2 are divided into two insulating spaces, and the air circulation being carried out two spaces by suction tube 8 is exchanged, and suction tube 8 can limit path and the flow direction of air-flow, prevent unordered dispersing and weaken wind-force, disorderly air-flow.During work, fan blade 6 rotates with rotating shaft 3, concentrated and strong suction airstream is formed in suction tube 8, produce powerful and orderly suction, this suction can extend to the depths of motor cavity along with suction tube 8, is absorbed fully, do not stay dead angle by the heat of suction nozzle with battery unit 9 by every nook and cranny, substantially increase specific heat load and radiating efficiency, thus ensure the normal operation of motor.
Claims (4)
1. the servomotor that dispels the heat by force, comprise stator (1), rotor (2), rotating shaft (3), housing (4), connector (5) and fan blade (6), stator (1) is positioned at housing (4), rotor (2) is positioned at stator (1), rotating shaft (3) is through in rotor (2), two end-rack are on housing (4), it is outside that connector (5) is fixed on housing (4), fan blade (6) is arranged in rotating shaft (3), it is characterized in that: fan blade (6) is connected to the front end of rotating shaft (3), dividing plate (7) is provided with in housing (4), dividing plate (7) is arranged in the middle of fan blade (6) and rotor (2), be divided into two insulating spaces, dividing plate (7) is provided with suction tube (8), every root suction tube (8) is all provided with suction nozzle with battery unit (9).
2. strong heat radiation servomotor according to claim 1, is characterized in that: the edge of dividing plate (7) is installed on the inwall of housing (4) by snap ring (10).
3. strong heat radiation servomotor according to claim 1, is characterized in that: the front end of suction tube (8) is vertically connected on the plate face of dividing plate (7), and rear end is embedded in the end cap of housing (4) afterbody.
4. strong heat radiation servomotor according to claim 1, is characterized in that: suction nozzle with battery unit (9) is evenly distributed on the tube wall of suction tube (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373965.0U CN204068566U (en) | 2014-07-05 | 2014-07-05 | Strong heat radiation servomotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373965.0U CN204068566U (en) | 2014-07-05 | 2014-07-05 | Strong heat radiation servomotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068566U true CN204068566U (en) | 2014-12-31 |
Family
ID=52210009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420373965.0U Expired - Fee Related CN204068566U (en) | 2014-07-05 | 2014-07-05 | Strong heat radiation servomotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204068566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049657A (en) * | 2019-04-02 | 2019-07-23 | 珠海国芯云科技有限公司 | A kind of server cabinet and its cooling means |
| CN113162303A (en) * | 2021-04-30 | 2021-07-23 | 八达机电有限公司 | Multifunctional electric hoist |
-
2014
- 2014-07-05 CN CN201420373965.0U patent/CN204068566U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049657A (en) * | 2019-04-02 | 2019-07-23 | 珠海国芯云科技有限公司 | A kind of server cabinet and its cooling means |
| CN110049657B (en) * | 2019-04-02 | 2023-12-05 | 珠海国芯云科技有限公司 | Server cabinet |
| CN113162303A (en) * | 2021-04-30 | 2021-07-23 | 八达机电有限公司 | Multifunctional electric hoist |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150705 |
|
| EXPY | Termination of patent right or utility model |