CN202127336U - Phase zero-setting mechanism of permanent magnet synchronous motors - Google Patents
Phase zero-setting mechanism of permanent magnet synchronous motors Download PDFInfo
- Publication number
- CN202127336U CN202127336U CN2011201727284U CN201120172728U CN202127336U CN 202127336 U CN202127336 U CN 202127336U CN 2011201727284 U CN2011201727284 U CN 2011201727284U CN 201120172728 U CN201120172728 U CN 201120172728U CN 202127336 U CN202127336 U CN 202127336U
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- phase place
- plate
- permagnetic synchronous
- permanent magnet
- synchronous motor
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Abstract
The utility model relates to the technical field of motors, in particular to a phase zero-setting mechanism of permanent magnet synchronous motors, which comprises a location mechanism body, a tool board, a motor to be tested and a vertical support, wherein the motor to be tested is arranged on the tool board, and the vertical support is arranged below the tool board. The phase zero-setting mechanism is characterized in that the phase zero-setting mechanism is divided into an upper body and a lower body, and a special location inclined wedge mechanism is arranged between the upper body and the lower body. The middle of the upper body is further provided with an inclined wedge guide device which is contacted with the special location inclined wedge mechanism. A board provided with a hole is arranged inside the vertical support, and a speed regulation device is arranged on the lower portion of the board. The phase zero-setting mechanism of the permanent magnet synchronous motors achieves fast and accurate zero setting on phase of various permanent magnet synchronous motors, not only enables all the motors to maintain fine uniformity and stable and reliable performance, but also greatly improves production efficiency.
Description
Technical field
The utility model relates to technical field of motors, particularly relates to a kind of permagnetic synchronous motor phase place null setting.
Background technology
At present, the machinery structural adjustment realized that these methods all exist precision not enough when the phase place of permagnetic synchronous motor zeroing normally relied on assembling, caused that power output is asymmetric, efficient is low, the more high defective that has a strong impact on motor performance of temperature rise; And time-consuming, production efficiency is low.
The utility model content
The utility model technical problem to be solved is, a kind of permagnetic synchronous motor phase place null setting is provided, and realizes rapidly and efficiently, accurately carrying out the phase place zeroing operation of permagnetic synchronous motor.
The technical scheme that the utility model adopts is following:
A kind of permagnetic synchronous motor phase place null setting comprises detent mechanism body, frock plate, is installed in treating measured motor, be installed in the stand below the frock plate above the frock plate, it is characterized in that,
Said detent mechanism body is divided into upper body and following body, is provided with special-purpose location Wedge mechanism between the upper and lower body; The middle part of said upper body also is provided with the wedge guider, and said wedge guider contacts with special-purpose location Wedge mechanism;
Said stand inside is provided with a plate that has the hole, and speed regulating device are installed in the bottom of plate.
Said upper body is connected through frock plate alignment pin with the frock plate.
Said special-purpose location Wedge mechanism is connected with double action type cylinder.
Said plate is a square, and four angles are equipped with two lift cylinders and two directed guide pillars that go up and down.
Preferred version, lift cylinder are arranged at and are in position, cornerwise two angles.
The utility model permagnetic synchronous motor phase place null setting adopts said structure, has the following advantages:
1, can realize the free lifting of whole null setting through the lift cylinder and the directed guide pillar that goes up and down, and dock with motor to be tested apace.
2, can satisfy the zeroing that various friction speeds require through speed regulating device.
3, can accuracy carry out the phase place zeroing of magneto in the highland very much.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model.
Fig. 2 be among Fig. 1 A-A to view
Among Fig. 1-2: body under the 1-, 2-double action type cylinder, the special-purpose location of 3-Wedge mechanism, 4-wedge guider, 5-frock plate alignment pin; 6-frock plate, 7-treats measured motor, 8-upper body, 9-lift cylinder; The 10-directed guide pillar that goes up and down, 11-speed regulating device, 12-stand, 13-plate.
Embodiment
Shown in Fig. 1-2, permagnetic synchronous motor phase place null setting comprises detent mechanism body, frock plate 6, is installed in treating measured motor 7, be installed in the stand 12 below the frock plate 6 above the frock plate 6.
The detent mechanism body is divided into upper body 8 and following body 1; Be provided with special-purpose location Wedge mechanism 3 between the upper and lower body; The middle part of upper body 8 also is provided with wedge guider 4, and wedge guider 4 contacts with special-purpose location Wedge mechanism 3, thereby produces displacement up and down with its move left and right.
During work, make whole null setting free lifting and non-migration through the lift cylinder 9 and the directed guide pillar 10 that goes up and down; Through special use location Wedge mechanism 3 and double action type cylinder 2, wedge guider 4, frock plate alignment pin 5 make entire mechanism fast with treat measured motor 7 essences, certainly dock; Required speed in the time of can speed being transferred to the motor phase zeroing through mechanism's speed regulating device.
The utility model permagnetic synchronous motor phase place null setting has been realized the phase place of various permagnetic synchronous motors is returned to zero quickly and accurately, not only makes all motors can keep good consistency, stable and reliable for performance, and production efficiency is improved greatly.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of the mode of above-mentioned common employing; As long as adopted method design of the utility model and the various improvement that technical scheme is carried out; Or directly apply to other occasion without improvement, all within the protection range of the utility model.
Claims (5)
1. permagnetic synchronous motor phase place null setting comprises detent mechanism body, frock plate, is installed in treating measured motor, be installed in the stand below the frock plate above the frock plate, it is characterized in that,
Said detent mechanism body is divided into upper body and following body, is provided with special-purpose location Wedge mechanism between the upper and lower body; The middle part of said upper body also is provided with the wedge guider, and said wedge guider contacts with special-purpose location Wedge mechanism;
Said stand inside is provided with a plate that has the hole, and speed regulating device are installed in the bottom of plate.
2. a kind of permagnetic synchronous motor phase place null setting according to claim 1 is characterized in that said upper body is connected through frock plate alignment pin with the frock plate.
3. a kind of permagnetic synchronous motor phase place null setting according to claim 1 is characterized in that, said special-purpose location Wedge mechanism is connected with double action type cylinder.
4. a kind of permagnetic synchronous motor phase place null setting according to claim 1 is characterized in that, said plate is a square, and four angles are equipped with two lift cylinders and two directed guide pillars that go up and down.
5. a kind of permagnetic synchronous motor phase place null setting according to claim 4 is characterized in that, said lift cylinder is arranged at and is in position, cornerwise two angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201727284U CN202127336U (en) | 2011-05-26 | 2011-05-26 | Phase zero-setting mechanism of permanent magnet synchronous motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201727284U CN202127336U (en) | 2011-05-26 | 2011-05-26 | Phase zero-setting mechanism of permanent magnet synchronous motors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202127336U true CN202127336U (en) | 2012-01-25 |
Family
ID=45490397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201727284U Expired - Fee Related CN202127336U (en) | 2011-05-26 | 2011-05-26 | Phase zero-setting mechanism of permanent magnet synchronous motors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202127336U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102780328A (en) * | 2012-08-14 | 2012-11-14 | 安徽巨一自动化装备有限公司 | Zero-setting fixture at rotary transformer end of motor shaft for rotary transformer |
| CN103226186A (en) * | 2013-04-10 | 2013-07-31 | 机科发展科技股份有限公司 | Detection equipment for counter electromotive force of compressor rotor |
-
2011
- 2011-05-26 CN CN2011201727284U patent/CN202127336U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102780328A (en) * | 2012-08-14 | 2012-11-14 | 安徽巨一自动化装备有限公司 | Zero-setting fixture at rotary transformer end of motor shaft for rotary transformer |
| CN103226186A (en) * | 2013-04-10 | 2013-07-31 | 机科发展科技股份有限公司 | Detection equipment for counter electromotive force of compressor rotor |
| CN103226186B (en) * | 2013-04-10 | 2015-06-24 | 机科发展科技股份有限公司 | Detection equipment for counter electromotive force of compressor rotor |
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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: WUHU GENERATOR AUTOMOTIVE ELECTRICAL SYSTEMS CO., Free format text: FORMER OWNER: WUHU RUINUOWEI AUTOMOTIVE ELECTRICAL SYSTEMS CO., LTD. Effective date: 20120529 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 241004 WUHU, ANHUI PROVINCE TO: 241000 WUHU, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120529 Address after: 241000 Anhui Province, Wuhu Yongchang City Jiujiang Road Economic Development Zone No. 79 Patentee after: Wuhu Generator Automotive Electrical Systems Co., Ltd. Address before: 241004 Anhui city of Wuhu province Jiujiang Economic and Technological Development Zone, two A2 Road Patentee before: Wuhu Ruinuowei Auto Electric Appliance System Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20170526 |