CN205092713U - Energy -conserving motor of low vibration tombarthite permanent magnetism - Google Patents
Energy -conserving motor of low vibration tombarthite permanent magnetism Download PDFInfo
- Publication number
- CN205092713U CN205092713U CN201520810020.5U CN201520810020U CN205092713U CN 205092713 U CN205092713 U CN 205092713U CN 201520810020 U CN201520810020 U CN 201520810020U CN 205092713 U CN205092713 U CN 205092713U
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- energy
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- earth permanent
- damping block
- motor
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Abstract
The utility model relates to an energy -conserving motor technical field especially relates to an energy -conserving motor of low vibration tombarthite permanent magnetism. The to -be -solved technical problem of the utility model is to provide an energy -conserving motor of tombarthite permanent magnetism of high efficiency, low vibration. In order to solve the technical problem, the utility model provides a such energy -conserving motor of low vibration tombarthite permanent magnetism including the energy -conserving motor housing of tombarthite permanent magnetism, trapezoid support, is provided with the trapezoid support in the energy -conserving motor housing's of tombarthite permanent magnetism below, is provided with husky chamber in the trapezoid support, and it has the sand to fill at husky intracavity. The utility model overcomes current tombarthite permanent -magnet machine understands the oscillation generation, influences the work efficiency's of motor shortcoming when the high speed operates.
Description
Technical field
The utility model relates to energy-saving electric machine technical field, particularly relates to a kind of low vibration rare-earth permanent-magnet energy-saving motor.
Background technology
Rare-earth permanent-magnet electric machine is a kind of Novel permanent-magnet motor occurred at the initial stage seventies, due to high energy product and the high-coercive force (particularly high HCJ) of rare-earth permanent magnet, rare-earth permanent-magnet electric machine is had series of advantages such as volume is little, lightweight, efficiency is high, characteristic is good.
Because the magnetic property of rare earth permanent-magnetic material is excellent, it no longer needs external energy just can set up very strong permanent-magnetic field after magnetizing, not only efficiency is high to be used for the rare-earth permanent-magnet electric machine made by electric exciting field of alternative conventional motors, and structure is simple, reliable, also can accomplish that volume is little, lightweight.Both can reach the incomparable high-performance of traditional electrical excitation electromotor (as extra-high effect, ultrahigh-speed, extra-high response speed), the specific type of electric machine that can meet specific run requirement can have been made again, as elevator hoisting motor, automobile specified motor etc.Rare-earth permanent-magnet electric machine combines with power electronic technology and Control Technique of Microcomputer, more makes the performance of motor and drive system bring up to a brand-new level.Thus improve performance and the level of supporting technical equipment, be the important development direction of electromechanics trade industry restructuring.
The range of application of rare-earth permanent-magnet electric machine is very extensive, almost throughout the every field of Aeronautics and Astronautics, national defence, equipment manufacturing, industrial and agricultural production and daily life.It comprises permanent magnet synchronous motor, permanent magnet generator, DC motor, brushless DC motor, AC permanent magnetic servo motor, permanent-magnetism linear motor, extraordinary magneto and relevant control system, the whole electromechanics trade of nearly cover.
Existing rare-earth permanent-magnet electric machine, when running up, can produce vibration, affects operating efficiency and the transmission efficiency of motor, therefore needs a kind of high efficiency of research and development, low vibration badly
'srare-earth permanent-magnet energy-saving motor.
Utility model content
(1) technical problem that will solve
The utility model can produce vibration to overcome existing rare-earth permanent-magnet electric machine, affecting the shortcoming of the operating efficiency of motor when running up, the technical problems to be solved in the utility model is to provide the rare-earth permanent-magnet energy-saving motor of a kind of high efficiency, low vibration.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides so a kind of low vibration rare-earth permanent-magnet energy-saving motor, comprise rare-earth permanent-magnet energy-saving motor housing, trapezoid support, the below of rare-earth permanent-magnet energy-saving motor housing is provided with trapezoid support, in trapezoid support, be provided with husky chamber, in husky chamber, be filled with sand.
Preferably, also include damping block I, damping block II, screw, damping block I is arranged on the outside of rare-earth permanent-magnet energy-saving motor housing, and damping block II is arranged on the outside of damping block I, and damping block I, damping block II are fixedly connected on rare-earth permanent-magnet energy-saving motor housing by screw.
Preferably, also include sandbox, sandbox is arranged on the top of rare-earth permanent-magnet energy-saving motor housing.
Operation principle: low vibration rare-earth permanent-magnet energy-saving motor in the course of the work, is provided with husky chamber in its trapezoid support, is filled with sand in husky chamber, motor, when running up, can produce vibration, drives the vibration of sand, make kinetic energy be converted to heat energy, thus reduce the vibration of motor.
Because also include damping block I, damping block II, screw, damping block I is arranged on the outside of rare-earth permanent-magnet energy-saving motor housing, damping block II is arranged on the outside of damping block I, and damping block I, damping block II are fixedly connected on rare-earth permanent-magnet energy-saving motor housing by screw; So slow down the vibration of motor further.
Because also include sandbox, sandbox is arranged on the top of rare-earth permanent-magnet energy-saving motor housing; So further reduce the amplitude of motor oscillating.
(3) beneficial effect
The utility model overcomes existing rare-earth permanent-magnet electric machine and can produce vibration when running up, affecting the shortcoming of the operating efficiency of motor, and the utility model reaches the effect that rare-earth permanent-magnet electric machine Oscillation Amplitude when running up is little, transmission efficiency is high.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of a kind of low vibration rare-earth permanent-magnet energy-saving motor of the utility model.
Fig. 2 is the main TV structure schematic diagram of a kind of low vibration rare-earth permanent-magnet energy-saving motor of the utility model.
Fig. 3 is the main TV structure schematic diagram of a kind of low vibration rare-earth permanent-magnet energy-saving motor of the utility model.
Being labeled as in accompanying drawing: 1-rare-earth permanent-magnet energy-saving motor housing, 2-sandbox, 3-damping block I, 4-damping block II, 5-screw, the husky chamber of 6-, 7-trapezoid support.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
embodiment 1
A kind of low vibration rare-earth permanent-magnet energy-saving motor, as shown in Figure 1, comprise rare-earth permanent-magnet energy-saving motor housing 1, trapezoid support 7, the below of rare-earth permanent-magnet energy-saving motor housing 1 is provided with trapezoid support 7, in trapezoid support 7, be provided with husky chamber 6, in husky chamber 6, be filled with sand.
embodiment 2
A kind of low vibration rare-earth permanent-magnet energy-saving motor, as Figure 1-3, comprise rare-earth permanent-magnet energy-saving motor housing 1, trapezoid support 7, the below of rare-earth permanent-magnet energy-saving motor housing 1 is provided with trapezoid support 7, in trapezoid support 7, be provided with husky chamber 6, in husky chamber 6, be filled with sand.
Also include damping block I 3, damping block II 4, screw 5, damping block I 3 is arranged on the outside of rare-earth permanent-magnet energy-saving motor housing 1, damping block II 4 is arranged on the outside of damping block I 3, and damping block I 3, damping block II 4 are fixedly connected on rare-earth permanent-magnet energy-saving motor housing 1 by screw 5.
Also include sandbox 2, sandbox 2 is arranged on the top of rare-earth permanent-magnet energy-saving motor housing 1.
Operation principle: low vibration rare-earth permanent-magnet energy-saving motor in the course of the work, is provided with husky chamber 6 in its trapezoid support 7, is filled with sand in husky chamber 6, motor, when running up, can produce vibration, drives the vibration of sand, make kinetic energy be converted to heat energy, thus reduce the vibration of motor.
Because also include damping block I 3, damping block II 4, screw 5, damping block I 3 is arranged on the outside of rare-earth permanent-magnet energy-saving motor housing 1, damping block II 4 is arranged on the outside of damping block I 3, and damping block I 3, damping block II 4 are fixedly connected on rare-earth permanent-magnet energy-saving motor housing 1 by screw 5; So slow down the vibration of motor further.
Because also include sandbox 2, sandbox 2 is arranged on the top of rare-earth permanent-magnet energy-saving motor housing 1; So further reduce the amplitude of motor oscillating.
The above embodiment only have expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (3)
1. one kind low vibration rare-earth permanent-magnet energy-saving motor, it is characterized in that, comprise rare-earth permanent-magnet energy-saving motor housing (1), trapezoid support (7), the below of rare-earth permanent-magnet energy-saving motor housing (1) is provided with trapezoid support (7), in trapezoid support (7), be provided with husky chamber (6), in husky chamber (6), be filled with sand.
2. one according to claim 1 low vibration rare-earth permanent-magnet energy-saving motor, it is characterized in that, also include damping block I (3), damping block II (4), screw (5), damping block I (3) is arranged on the outside of rare-earth permanent-magnet energy-saving motor housing (1), damping block II (4) is arranged on the outside of damping block I (3), and damping block I (3), damping block II (4) are fixedly connected on rare-earth permanent-magnet energy-saving motor housing (1) by screw (5).
3. one according to claim 1 low vibration rare-earth permanent-magnet energy-saving motor, is characterized in that, also includes sandbox (2), and sandbox (2) is arranged on the top of rare-earth permanent-magnet energy-saving motor housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810020.5U CN205092713U (en) | 2015-10-20 | 2015-10-20 | Energy -conserving motor of low vibration tombarthite permanent magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810020.5U CN205092713U (en) | 2015-10-20 | 2015-10-20 | Energy -conserving motor of low vibration tombarthite permanent magnetism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205092713U true CN205092713U (en) | 2016-03-16 |
Family
ID=55483365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520810020.5U Expired - Fee Related CN205092713U (en) | 2015-10-20 | 2015-10-20 | Energy -conserving motor of low vibration tombarthite permanent magnetism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205092713U (en) |
-
2015
- 2015-10-20 CN CN201520810020.5U patent/CN205092713U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20191020 |