CN112737203A - High-voltage motor with automatic speed regulation function - Google Patents
High-voltage motor with automatic speed regulation function Download PDFInfo
- Publication number
- CN112737203A CN112737203A CN202011463185.1A CN202011463185A CN112737203A CN 112737203 A CN112737203 A CN 112737203A CN 202011463185 A CN202011463185 A CN 202011463185A CN 112737203 A CN112737203 A CN 112737203A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixing
- motor
- sides
- speed governing
- 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.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/26—Means for adjusting casings relative to their supports
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Toys (AREA)
Abstract
The invention relates to the technical field of high-voltage motors and discloses a high-voltage motor with an automatic speed regulation function, which comprises a base, a motor main body, a fixed plate and a speed regulation box, wherein sliding grooves are formed in two sides of the top of the base, sliding blocks are fixedly connected to two sides of the bottom of the fixed plate, the sliding blocks are matched with an inner cavity of the sliding grooves, the fixed plate is fixedly connected to two sides of the bottom of the motor main body, fixing holes are formed in two ends of the fixed plate, connecting bolts are movably connected into the fixing holes, limiting holes are formed in two ends of two sides of the fixed plate, the connecting bolts are movably connected with the limiting holes, and springs are fixedly connected to two sides of the top of the. This high-voltage motor of automatic speed governing function, through the setting of slider and spout, the fixed plate can move on the base, and the fixed plate can drive the motor main part of being connected fixedly mutually with it and move on the base, is convenient for change the rotational speed of this motor.
Description
Technical Field
The invention relates to the technical field of high-voltage motors, in particular to a high-voltage motor with an automatic speed regulation function.
Background
Motors are now widely used in human production and life, ranging from small to electric toys, large to trains, from factories to rural areas, to business units to enterprise units, and so on.
The development of the motor is firstly developed into a direct current motor, because direct current is obtained and popularized firstly, the development of the direct current motor can be roughly divided into four stages, (1) a stage using a permanent magnet as a magnetic field, which is the common characteristic of the original direct current motor, (2) a stage using an electromagnet as a magnetic pole, (3) a third stage is a stage of changing an excitation mode, (4) a fourth stage of the development of the direct current motor is a stage of advancing towards a perfecting direction on a practical road, which is mainly reflected on the improvement of an armature rotor, and a toothed armature is invented in 1865; ring armature was invented in 1870; 1872 a drum-type rotor was invented, the cost of the motor production technology was reduced, the time for the practical application of the motor came, however, with the limitation of the dc power generation technology, especially the dc power transmission technology, the ac motor began to be valued by engineers, in 1885 italian physicist, electrician, california, felelli, and in 1886 U.S. physicist, nigula, tesla, invented the rotating magnetic field independently, they arranged several coils in a radial pattern into a circle, switched in the ac power, making the ac power in each coil the same in frequency, but the voltage and current have phase shifts, so that a rotating magnetic field is formed in the space between the coils, and this magnetic field would drive the energized coil to rotate, so they succeeded in a two-phase ac motor, in 1889 years, the russian engineers, dolo-dolol, invented the squirrel-cage three-phase motor, this is the three-phase alternating current motor that first can be practical, so far the motor has developed the stage that can get into industrial application, and this type motor is applied in industry because of can not adjusting its speed, and can not obtain extensive popularization, has consequently appeared adjustable speed auxiliary device on the basis of motor, has developed neotype adjustable speed motor.
The speed-adjustable motor in the current market has two types of electromagnetic adjustment and variable frequency adjustment, the speed regulation of the two types of motors needs to be matched with the parameters of the motor, such as the combination of the motor, power, rotating speed, voltage, current and the like, the two speed regulation modes can only regulate the speed downwards on the basis of the rotating speed of the original motor, the motor is a one-way speed regulation motor, the power of the motor is reduced downwards along with the speed regulation mode, the power is insufficient, the speed regulation is inconvenient, and the use is inconvenient.
Disclosure of Invention
Aiming at the defects of the high-voltage motor with the automatic speed regulation function, the invention provides the high-voltage motor with the automatic speed regulation function, which has the advantages that the rotating speed of the motor can be regulated according to requirements, and the like, and solves the problems in the background technology.
The invention provides the following technical scheme: a high-voltage motor with an automatic speed regulation function comprises a base, a motor main body, a fixed plate and a speed regulation box, wherein sliding grooves are formed in two sides of the top of the base, sliding blocks are fixedly connected to two sides of the bottom of the fixed plate, the sliding blocks are matched with an inner cavity of the sliding grooves, the fixed plate is fixedly connected to two sides of the bottom of the motor main body, fixed holes are formed in two ends of the fixed plate, connecting bolts are movably connected into the fixed holes, limiting holes are formed in two ends of two sides of the fixed plate, the connecting bolts are movably connected with the limiting holes, springs are fixedly connected to two sides of the top of the connecting bolts, the bottom of each spring is fixedly connected with the top of a fixed ring, the fixed rings are movably connected with the tops of the fixed plates, a fixed sleeve is fixedly connected to the tail end of an output shaft of the motor main body, a through hole is, the middle part of the other side of the speed regulating box is provided with a slot, the other end of the rotating shaft extends to the outer side of the speed regulating box through the slot, the rotating shaft is movably connected with the slotted inner cavity, one end of the rotating shaft is provided with another through hole, a bolt is connected in the through hole in a threaded manner, one side of the inner cavity of the speed regulating box is movably connected with a first gear, the middle part of the other side of the first gear is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a rotating wheel, the outer ring of the rotating wheel is wound with a transmission belt, the middle part of the other side of the rotating wheel is fixedly connected with a main shaft, the other end of the main shaft penetrates through the side wall of the speed regulating box and extends to the outer side of the speed regulating box, the main shaft is movably connected with the side wall of the speed, the other end of the connecting rod is fixedly connected with another rotating wheel, the two rotating wheels are in transmission connection through a transmission belt, the other middle part of the other side of each rotating wheel is fixedly connected with a supporting rod, and the other end of each supporting rod is movably connected with the inner wall of the speed regulating box.
Preferably, one side of the inner cavity of the sliding groove is fixedly connected with an electric telescopic rod, and the other end of the electric telescopic rod is fixedly connected with one end of the sliding block.
Preferably, the equal fixedly connected with stopper in both sides of solid fixed ring bottom, the both sides at fixed plate top all are equipped with the spacing collar, and stopper and the inner chamber looks swing joint of spacing collar, and the fixed orifices is located the inboard of spacing collar.
Preferably, the connecting bolt comprises a fixing rod, the fixing rod is movably connected with the inner cavity of the fixing hole, limiting plates are fixedly connected to two sides of the bottom end of the fixing rod, the limiting plates are matched with the limiting holes, a pressing plate is fixedly connected to the top of the fixing rod, and the top of the spring is fixedly connected with the bottom of the pressing plate.
Preferably, the surface of one end of the rotating shaft is provided with a first threaded groove, the first gear is meshed with the first threaded groove, the surface of the other end of the rotating shaft is provided with a second threaded groove, and the second gear is meshed with the second threaded groove.
Compared with the high-voltage motor with the automatic speed regulation function, the invention has the following beneficial effects:
1. this high-voltage motor of automatic speed governing function, through the setting of spacing collar and stopper, when the user rotated the connection bolt, the connection bolt passed through the solid fixed ring rotation of spring drive, made the spring can keep the vertically state, and the resilience force of spring can upwards promote perpendicularly and connect the bolt, is convenient for connect the fixed of bolt.
2. This high-voltage motor of automatic speed governing function, setting through slider and spout, the fixed plate can move on the base, the fixed plate can drive the motor main part of looks fixed connection with it and move on the base, be convenient for change the rotational speed of this motor, through the setting of connecting bolt and spacing hole, when the user pushes down the connecting bolt, the bottom of connecting bolt can extend to the below of fixed plate, and the spring can compress, user swivelling joint bolt, when making the limiting plate of connecting bolt bottom mounting remove to the side of spacing hole, the user loosens the connecting bolt, the resilience force of spring upwards stimulates the connecting bolt, the bottom of connecting bolt closely laminates with the bottom of fixed plate, the motor main part is fixed on the fixed plate, the setting of connecting bolt, be convenient for the motor main part fixed with demolish.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is an exploded view of the structural base of the present invention;
FIG. 3 is an exploded view of the structure of the present invention;
FIG. 4 is a schematic view of the structural connection bolt of the present invention.
In the figure: 1. a base; 2. a motor main body; 3. an electric telescopic rod; 4. a slider; 5. a fixing plate; 6. a speed regulating box; 7. a bolt; 8. a main shaft; 9. a chute; 10. a limiting hole; 11. a through hole; 12. a connecting bolt; 13. a limiting ring; 14. a spring; 15. a rotating shaft; 16. a first thread groove; 17. a connecting rod; 18. a first gear; 19. a rotating wheel; 20. a second gear; 21. a transmission belt; 22. a fixing ring; 23. fixing a sleeve; 24. and a second thread groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a high voltage motor with automatic speed regulation function comprises a base 1, a motor body 2, a fixing plate 5 and a speed regulation box 6, wherein sliding grooves 9 are respectively arranged on both sides of the top of the base 1, sliding blocks 4 are respectively fixedly connected to both sides of the bottom of the fixing plate 5, the sliding blocks 4 are matched with inner cavities of the sliding grooves 9, the fixing plate 5 can move on the base 1 through the arrangement of the sliding blocks 4 and the sliding grooves 9, the fixing plate 5 can drive the motor body 2 fixedly connected with the fixing plate to move on the base 1 so as to change the rotating speed of the motor, the fixing plate is fixedly connected to both sides of the bottom of the motor body 2, fixing holes are respectively arranged at both ends of the fixing plate, connecting bolts 12 are movably connected in the fixing holes, limiting holes 10 are respectively arranged at both ends of both sides of the fixing plate 5, the connecting bolts 12 are movably connected with the limiting holes 10, springs, the bottom of the spring 14 is fixedly connected with the top of the fixing ring 22, the fixing ring 22 is movably connected with the top of the fixing plate, through the arrangement of the connecting bolt 12 and the limiting hole 10, when a user presses the connecting bolt 12 downwards, the bottom end of the connecting bolt 12 can extend to the lower part of the fixing plate 5, and the spring 14 can be compressed, the user rotates the connecting bolt 12, when the limiting plate fixed at the bottom end of the connecting bolt 12 moves to the side surface of the limiting hole 10, the user loosens the connecting bolt 12, the resilience force of the spring 14 pulls the connecting bolt 12 upwards, the bottom of the connecting bolt 12 is tightly attached to the bottom of the fixing plate 5, the motor main body 2 is fixed on the fixing plate 5, the connecting bolt 12 is arranged to facilitate the fixing and the dismounting of the motor main body 2, the fixed sleeve 23 is fixedly connected to the tail end of the output shaft of the motor main body 2, the other end of the fixed sleeve, the middle part of the other side of the speed adjusting box 6 is provided with a slot, the other end of the rotating shaft 15 extends to the outer side of the speed adjusting box 6 through the slot, the rotating shaft 15 is movably connected with the inner cavity of the slot, one end of the rotating shaft 15 is provided with another through hole 11, the through hole 11 is connected with a bolt 7 through the internal thread, the speed adjusting box 6 and the motor main body 2 can be quickly fixed or separated through the arrangement of the bolt 7, a user can conveniently replace the proper speed adjusting box 6 according to the requirement, one side of the inner cavity of the speed adjusting box 6 is movably connected with a first gear 18, the middle part of the other side of the first gear 18 is fixedly connected with a connecting rod 17, the other end of the connecting rod 17 is fixedly connected with a rotating wheel 19, the outer ring of the rotating wheel 19 is wound with a transmission belt 21, the middle part of the other side of the rotating wheel 19 is fixedly connected with a main shaft 8, the, the other side swing joint of 6 inner chambers of speed governing case has two 20 gears, another connecting rod 17 of middle part fixedly connected with of two 20 gears another side, another rotation wheel 19 of the other end fixedly connected with of another connecting rod 17, two rotation wheels 19 pass through drive belt 21 transmission and connect, another middle part fixedly connected with bracing piece of rotating 19 another side of wheel, and the other end of bracing piece and the inner wall looks swing joint of speed governing case 6, setting through drive belt 21, the rotation of a connecting rod 17 can drive the rotation wheel 19 of looks fixed connection with it and rotate, it can drive another rotation wheel 19 through drive belt 21 and rotate to rotate wheel 19, it can drive the main shaft 8 rotation of looks fixed connection with it to rotate wheel 19, the use of this motor of being convenient for.
Wherein, one side fixedly connected with electric telescopic handle 3 of spout 9 inner chamber, electric telescopic handle 3's the other end and slider 4's one end looks fixed connection, setting through electric telescopic handle 3, electric telescopic handle 3's flexible can drive slider 4 with it looks fixed connection and slide in spout 9, slider 4 drives with it looks fixed plate 5 of fixed connection and removes at base 1's top, fixed plate 5 drives motor main part 2 and removes, motor main part 2 drives with it looks fixed connection's axis of rotation 15 and removes, axis of rotation 15 can mesh with gear 18 or two 20 mutually, main shaft 8's rotational speed changes, the rotational speed of this motor changes, be convenient for the use of this motor.
Wherein, the equal fixedly connected with stopper in both sides of solid fixed ring 22 bottom, the both sides at fixed plate top all are equipped with spacing collar 13, and the inner chamber looks swing joint of stopper and spacing collar 13, the fixed orifices is located the inboard of spacing collar, through the setting of spacing collar 13 with the stopper, when the user rotates connecting bolt 12, connecting bolt 12 passes through spring 14 and drives solid fixed ring 22 and rotate, make spring 14 can keep the vertically state, spring 14's resilience force can upwards promote connecting bolt 12 perpendicularly, be convenient for connecting bolt 12's fixing.
Wherein, the connecting bolt 12 includes the dead lever, dead lever and the inner chamber looks swing joint of fixed orifices, the equal fixedly connected with limiting plate in both sides of dead lever bottom, limiting plate and spacing hole 10 looks adaptation, the top fixedly connected with clamp plate of dead lever, the top of spring 14 and the bottom fixed connection of clamp plate.
Wherein, the surface of one end of the rotating shaft 15 is provided with a first thread groove 16, the first gear 18 is meshed with the first thread groove 16, the surface of the other end of the rotating shaft 15 is provided with a second thread groove 24, the second gear 20 is meshed with the second thread groove 24, and the rotating speed of the main shaft 8 can be changed through the arrangement of the first thread groove 16 and the second thread groove 24.
The working principle is as follows: when the electric telescopic handle is used, a user selects a proper speed regulating box 6 according to the requirement, the user fixes the rotating shaft 15 and the fixing sleeve 23 together by using the bolt 7, the electric telescopic handle 3 is started, the electric telescopic handle 3 is controlled to stretch, the stretching of the electric telescopic handle 3 drives the sliding block 4 fixedly connected with the electric telescopic handle to slide in the sliding groove 9, the sliding block 4 drives the fixing plate 5 fixedly connected with the sliding block to move at the top of the base 1, the fixing plate 5 drives the motor main body 2 to move, the motor main body 2 drives the rotating shaft 15 fixedly connected with the motor main body to move, the rotating shaft 15 can be meshed with the first gear 18 or the second gear 20, when the rotating shaft 15 is meshed with the first gear 18, the rotating shaft 2 can drive the fixing sleeve 23 fixedly connected with the motor main body to rotate, the fixing sleeve 23 drives the rotating shaft 15 fixedly connected with the fixing sleeve to rotate, and the, the first gear 18 drives a rotating wheel 19 at the other end of the connecting rod 17 to rotate through the connecting rod 17 fixedly connected with the first gear, the rotating wheel 19 drives a main shaft 8 fixedly connected with the first gear to rotate, the motor can work, when the rotating speed of the motor needs to be changed, the electric telescopic rod 3 is controlled to stretch, the electric telescopic rod 3 stretches and retracts to drive the rotating shaft 15 to be meshed with a second gear 20, the second gear 20 is driven to rotate by the rotating shaft 15, the second gear 20 drives another rotating wheel 19 at the other end of the connecting rod 17 to rotate through the connecting rod 17 fixedly connected with the second gear, the other rotating wheel 19 drives the rotating wheel 19 to rotate through a driving belt 21, the rotating wheel 19 drives the main shaft 8 fixedly connected with the second gear to rotate, the motor can continue to work, and the rotating speed of the motor.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic high-voltage motor of speed governing function, includes base (1), motor main part (2), fixed plate (5) and speed governing case (6), its characterized in that: the improved motor is characterized in that sliding grooves (9) are formed in two sides of the top of the base (1), sliding blocks (4) are fixedly connected to two sides of the bottom of the fixing plate (5), the sliding blocks (4) are matched with inner cavities of the sliding grooves (9), fixing plates are fixedly connected to two sides of the bottom of the motor body (2), fixing holes are formed in two ends of each fixing plate, connecting bolts (12) are movably connected to two ends of each fixing hole, limiting holes (10) are formed in two ends of two sides of each fixing plate (5), the connecting bolts (12) are movably connected with the limiting holes (10), springs (14) are fixedly connected to two sides of the top of the connecting bolts (12), the bottom of each spring (14) is fixedly connected with the top of a fixing ring (22), the fixing rings (22) are movably connected with the top of the fixing plates, and fixing sleeves (23) are fixedly connected to the tail ends of output shafts, the other end of fixed cover (23) is equipped with through hole (11), the middle part swing joint of speed governing case (6) inner chamber one side has axis of rotation (15), the middle part of speed governing case (6) opposite side is equipped with the fluting, the other end of axis of rotation (15) extends to the outside of speed governing case (6) through the fluting, just axis of rotation (15) and slotted inner chamber looks swing joint, the one end of axis of rotation (15) is equipped with another through hole (11), through hole (11) female connection has bolt (7), one side swing joint of speed governing case (6) inner chamber has gear (18), the middle part fixedly connected with connecting rod (17) of gear (18) another side, the other end fixedly connected with of connecting rod (17) rotates wheel (19), the outer lane winding of rotating wheel (19) has drive belt (21), the middle part fixedly connected with main shaft (8) of rotating wheel (19) another side, the other end of main shaft (8) runs through the lateral wall of speed governing case (6) and extends to the outside of speed governing case (6), just main shaft (8) and the lateral wall looks swing joint of speed governing case (6), the opposite side swing joint of speed governing case (6) inner chamber has two (20) gears, another connecting rod (17) of the middle part fixedly connected with of two (20) another sides, another wheel (19), two are rotated to another fixedly connected with of the other end of connecting rod (17) rotate wheel (19) and pass through drive belt (21) transmission connection, another rotate the middle part fixedly connected with bracing piece of wheel (19) another side, and the other end of bracing piece and the inner wall looks swing joint of speed governing case (6).
2. The high-voltage motor with the automatic speed regulation function according to claim 1, characterized in that: one side fixedly connected with electric telescopic handle (3) of spout (9) inner chamber, the other end of electric telescopic handle (3) and the one end looks fixed connection of slider (4).
3. The high-voltage motor with the automatic speed regulation function according to claim 1, characterized in that: the equal fixedly connected with stopper in both sides of solid fixed ring (22) bottom, the both sides at fixed plate top all are equipped with the spacing collar, and the inner chamber looks swing joint of stopper and spacing collar, and the fixed orifices is located the inboard of spacing collar.
4. The high-voltage motor with the automatic speed regulation function according to claim 1, characterized in that: the connecting bolt (12) comprises a fixing rod, the fixing rod is movably connected with the inner cavity of the fixing hole, limiting plates are fixedly connected to the two sides of the bottom end of the fixing rod, the limiting plates are matched with the limiting holes 10, a pressing plate is fixedly connected to the top of the fixing rod, and the top of the spring (14) is fixedly connected with the bottom of the pressing plate.
5. The high-voltage motor with the automatic speed regulation function according to claim 1, characterized in that: the surface of one end of the rotating shaft (15) is provided with a first threaded groove (16), the first gear (18) is meshed with the first threaded groove (16), the surface of the other end of the rotating shaft (15) is provided with a second threaded groove (24), and the second gear (20) is meshed with the second threaded groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011463185.1A CN112737203A (en) | 2020-12-14 | 2020-12-14 | High-voltage motor with automatic speed regulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011463185.1A CN112737203A (en) | 2020-12-14 | 2020-12-14 | High-voltage motor with automatic speed regulation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112737203A true CN112737203A (en) | 2021-04-30 |
Family
ID=75599663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011463185.1A Pending CN112737203A (en) | 2020-12-14 | 2020-12-14 | High-voltage motor with automatic speed regulation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112737203A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101215945A (en) * | 2008-01-08 | 2008-07-09 | 江苏捷诚车载电子信息工程有限公司 | Rotary type trip lock |
| US20150084567A1 (en) * | 2012-04-30 | 2015-03-26 | Isentropic Ltd. | The transmission of energy |
| CN104847852A (en) * | 2014-11-08 | 2015-08-19 | 王福龙 | Planet set clutch |
| CN105048766A (en) * | 2015-08-14 | 2015-11-11 | 广东工业大学 | Transmission for electric vehicle |
| US20160065106A1 (en) * | 2014-08-26 | 2016-03-03 | Rolls-Royce Deutschland Ltd & Co Kg | Aircraft engine and method for operating an aircraft engine |
| CN208479379U (en) * | 2018-07-11 | 2019-02-05 | 国家能源集团谏壁发电厂 | A kind of boiler air preheater reduction gearing mechanism for being conducive to protect motor and install convenient |
| CN208904835U (en) * | 2018-11-16 | 2019-05-24 | 肇庆市众凯机电有限公司 | A kind of deceleration micromotor |
| CN110224547A (en) * | 2019-07-12 | 2019-09-10 | 南平市建阳区联友日用品工贸有限公司 | A kind of adjustable speed motor |
| CN209375361U (en) * | 2018-10-30 | 2019-09-10 | 江苏科岭能源科技有限公司 | A kind of speed adjusting gear that rotational speed regulation precision is good |
| CN209462187U (en) * | 2019-05-08 | 2019-10-01 | 陈晓华 | A kind of multiduty motor |
| CN110445284A (en) * | 2019-07-23 | 2019-11-12 | 高邮市申发电机制造有限公司 | The good motor of a kind of easy for installation and damping performance |
| CN110513452A (en) * | 2019-08-02 | 2019-11-29 | 中国石油天然气股份有限公司 | Electromechanics combination variable speed drive and pumping unit |
| CN209860729U (en) * | 2019-06-20 | 2019-12-27 | 龙海特尔福汽车电子研究所有限公司 | Gear calibration device for gear shifting motor |
| CN209856313U (en) * | 2019-03-28 | 2019-12-27 | 湖南大学 | Power level adjusting device for permanent magnet motor |
| US20200153326A1 (en) * | 2017-06-19 | 2020-05-14 | Jiangsu University | Disc-type speed regulation magnetic coupler based on bevel gear drive |
| CN210839287U (en) * | 2019-12-24 | 2020-06-23 | 荣成市华宇电机有限公司 | Rotor structure of frequency-conversion speed-regulation three-phase asynchronous motor |
| CN212033979U (en) * | 2019-12-10 | 2020-11-27 | 渤海大学 | Brushless direct current motor with speed regulation function and convenient to install |
| CN112072822A (en) * | 2020-09-10 | 2020-12-11 | 北京通嘉宏瑞科技有限公司 | Motor for vacuum pump and use method |
-
2020
- 2020-12-14 CN CN202011463185.1A patent/CN112737203A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101215945A (en) * | 2008-01-08 | 2008-07-09 | 江苏捷诚车载电子信息工程有限公司 | Rotary type trip lock |
| US20150084567A1 (en) * | 2012-04-30 | 2015-03-26 | Isentropic Ltd. | The transmission of energy |
| US20160065106A1 (en) * | 2014-08-26 | 2016-03-03 | Rolls-Royce Deutschland Ltd & Co Kg | Aircraft engine and method for operating an aircraft engine |
| CN104847852A (en) * | 2014-11-08 | 2015-08-19 | 王福龙 | Planet set clutch |
| CN105048766A (en) * | 2015-08-14 | 2015-11-11 | 广东工业大学 | Transmission for electric vehicle |
| US20200153326A1 (en) * | 2017-06-19 | 2020-05-14 | Jiangsu University | Disc-type speed regulation magnetic coupler based on bevel gear drive |
| CN208479379U (en) * | 2018-07-11 | 2019-02-05 | 国家能源集团谏壁发电厂 | A kind of boiler air preheater reduction gearing mechanism for being conducive to protect motor and install convenient |
| CN209375361U (en) * | 2018-10-30 | 2019-09-10 | 江苏科岭能源科技有限公司 | A kind of speed adjusting gear that rotational speed regulation precision is good |
| CN208904835U (en) * | 2018-11-16 | 2019-05-24 | 肇庆市众凯机电有限公司 | A kind of deceleration micromotor |
| CN209856313U (en) * | 2019-03-28 | 2019-12-27 | 湖南大学 | Power level adjusting device for permanent magnet motor |
| CN209462187U (en) * | 2019-05-08 | 2019-10-01 | 陈晓华 | A kind of multiduty motor |
| CN209860729U (en) * | 2019-06-20 | 2019-12-27 | 龙海特尔福汽车电子研究所有限公司 | Gear calibration device for gear shifting motor |
| CN110224547A (en) * | 2019-07-12 | 2019-09-10 | 南平市建阳区联友日用品工贸有限公司 | A kind of adjustable speed motor |
| CN110445284A (en) * | 2019-07-23 | 2019-11-12 | 高邮市申发电机制造有限公司 | The good motor of a kind of easy for installation and damping performance |
| CN110513452A (en) * | 2019-08-02 | 2019-11-29 | 中国石油天然气股份有限公司 | Electromechanics combination variable speed drive and pumping unit |
| CN212033979U (en) * | 2019-12-10 | 2020-11-27 | 渤海大学 | Brushless direct current motor with speed regulation function and convenient to install |
| CN210839287U (en) * | 2019-12-24 | 2020-06-23 | 荣成市华宇电机有限公司 | Rotor structure of frequency-conversion speed-regulation three-phase asynchronous motor |
| CN112072822A (en) * | 2020-09-10 | 2020-12-11 | 北京通嘉宏瑞科技有限公司 | Motor for vacuum pump and use method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202004600U (en) | Magnetic gear based disc type composite motor with low speed and large torque | |
| KR20170007273A (en) | Wound field synchronous machine with resonant field exciter | |
| CN103501098B (en) | Stator core coil axial adjustable brushless permanent magnet motor and its control system | |
| CN102170215A (en) | Efficient reluctance type multi-functional motor with axial and radial three-dimensional mixed magnetic circuit in axial split phases | |
| CN108115656A (en) | Industrial robot and method of work that insulating paper inserts paper operation are carried out to motor stator | |
| CN203674931U (en) | Two freedom degree induction motor | |
| CN112737203A (en) | High-voltage motor with automatic speed regulation function | |
| CN201821244U (en) | Hub-type permanent magnet brushless speed regulating motor for electric vehicle | |
| CN102386823B (en) | Motor speed adjusting device | |
| CN208849643U (en) | A kind of AC magnetoelectric machine | |
| CN220754561U (en) | Improved energy-saving consumption-reducing shaded pole motor | |
| CN110224547A (en) | A kind of adjustable speed motor | |
| CN2204467Y (en) | Electric dynamic-modulating vibration motor | |
| CN220629146U (en) | Fixing device is used in production of three-phase asynchronous motor | |
| CN104269985A (en) | Direct-current brushless permanent magnet synchronous motor for driving machine tool spindle and controller thereof | |
| CN104767322A (en) | Motor speed regulation device for controlling rotating speed by regulating magnetic force lines | |
| CN204992993U (en) | A single -phase asynchronous motor for high pressure cleaner | |
| CN213185782U (en) | Variable-frequency adjustable-speed motor | |
| CN220874351U (en) | Three-phase permanent magnet synchronous motor with output shaft direction easy to adjust | |
| CN100488009C (en) | Coaxial double-rotor winding reversed cascading induction motor | |
| CN204089498U (en) | Two-way motor with hollow rotor | |
| CN215186108U (en) | Stator assembly of centralized winding brushless motor | |
| CN204231159U (en) | A kind of direct current brushless permanent magnet synchronous machine being applicable to machine tool chief axis and driving | |
| CN105529902A (en) | Power type free energy source power generation system | |
| CN203278413U (en) | Motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210430 |