CN105262319A - A novel double-output-shaft inner dragging power generating type motor which can start a circuit - Google Patents
A novel double-output-shaft inner dragging power generating type motor which can start a circuit Download PDFInfo
- Publication number
- CN105262319A CN105262319A CN201510755723.7A CN201510755723A CN105262319A CN 105262319 A CN105262319 A CN 105262319A CN 201510755723 A CN201510755723 A CN 201510755723A CN 105262319 A CN105262319 A CN 105262319A
- Authority
- CN
- China
- Prior art keywords
- rotor
- power generation
- built
- motor
- main shaft
- 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.)
- Granted
Links
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
A novel double-output-shaft inner dragging power generating type motor which can start a circuit comprises a motor case and a main shaft. The middle portion of the main shaft is provided with a motor rotor. The inner side of the motor case is provided with a motor stator. The left side and the right side of the motor are both provided with power generating apparatuses. Each power generating apparatus comprises a built-in power generating rotor and a built-in power generating stator; the built-in power generating stator is provided with a power generating coiling set; the circumferential surface of the built-in power generating rotor is provided with a groove; a connecting rod is arranged in the groove; the inner end of the connecting rod is fixed with the bottom of the groove; elevating magnetic steel sleeves the connecting rod; the elevating magnetic steel is connected to the built-in power generating rotor through a telescoping structure; the two sides of the power generating apparatus are provided with an inner bearing cap and an outer bearing cap; one side of the outer bearing cap is provided with side rotor magnetic steel; a side power generating stator is arranged between the side rotor magnetic steel and the main shaft; and the side power generating stator is provided with load power generating coiling sets. According to the invention, a starting circuit for a load can be controlled; signal transmission links of the circuit can be reduced; and the effective power can be raised.
Description
Technical field
The present invention relates to a kind of motor, particularly can drag power generation type motor in novel pair of shaft of start-up circuit.
Background technology
Existing with in the multi-load circuit of motor, the general operation conditions being detected the load of each road by transducer, then transducer transfers signals in controller, corresponding load circuit is opened according to the needs run again by controller, whole process signal transmission line is long, and link is many, starts and controls complexity, and the effective power of motor in multi-load circuit is generally in 55%-70%, efficiency utilance has much room for improvement.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, propose a kind ofly to drag power generation type motor in novel pair of shaft of start-up circuit, drag power generation type motor can not only the start-up circuit of control load in this novel pair of shaft, reduce the Signal transmissions link of circuit, and can effective power be improved.
The technical problem to be solved in the present invention is achieved through the following technical solutions, a kind ofly can drag power generation type motor in novel pair of shaft of start-up circuit, comprise motor casing and be located at the main shaft in motor casing, motor rotor is provided with in the middle of described main shaft, the motor stator corresponding to motor rotor position is provided with inside motor casing, its feature is: a left side for described motor rotor, right both sides are equipped with Blast Furnace Top Gas Recovery Turbine Unit (TRT), described Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises the built-in power generation rotor that is located at plate-like on main shaft and is located at circular built-in power generation stator corresponding to built-in power generation rotor-position on motor casing, described built-in power generation stator is provided with generating coiling group, the side face of described built-in power generation rotor is at least provided with 3 grooves, the opening of described groove is along the radially setting of built-in power generation rotor, connecting rod is provided with in described groove, described connecting rod is arranged along the radial direction of built-in power generation rotor, the inner of described connecting rod and the bottom land of groove are fixed, described connecting rod is arranged with the lifting magnet steel that can slide up and down along connecting rod, described lifting magnet steel is connected with built-in power generation rotor by stretching structure, the both sides of described Blast Furnace Top Gas Recovery Turbine Unit (TRT) are respectively equipped with interior cover and outer cover, described interior cover is between Blast Furnace Top Gas Recovery Turbine Unit (TRT) and motor rotor, described main shaft is through interior cover and outer cover, described outer cover is provided with side rotor magnetic steel away from the side of Blast Furnace Top Gas Recovery Turbine Unit (TRT), described side rotor magnetic steel is connected with main shaft by connection bracket, be provided with side between described side rotor magnetic steel and main shaft to generate electricity stator, described side generating stator is provided with load generating coiling group, and described side generating stator is fixed on outer cover sidewall by fixture, described generating coiling group is for connecting start-up circuit, and described load generating coiling group is for connecting load circuit.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs,
Described groove is located on the side face of built-in power generation rotor equably.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs,
Described stretching structure is extension spring, and one end of described extension spring is connected with lifting magnet steel, and the other end of described extension spring is connected with built-in power generation rotor.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, described connection bracket comprises and is set in round frame on main shaft and is located at round frame away from the installing rack on that side of main shaft, described installing rack is along the axially cover extension outwardly of main shaft, and described side rotor magnetic steel is located at installing rack that side towards main shaft.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, and described fixture is drift bolt formula hold-down screw, and described drift bolt formula hold-down screw to generate electricity stator along main shaft axially across side.
Compared with prior art, the present invention has following technique effect: the present invention passes through motor casing, main shaft, motor stator, Blast Furnace Top Gas Recovery Turbine Unit (TRT), interior cover, outer cover, side rotor magnetic steel, connection bracket, side generating stator, side generating rotor and load generating coiling group are organically combined to constitute and a kind ofly can be dragged power generation type motor in novel pair of shaft of start-up circuit, owing to have employed above-mentioned structure, the present invention by arranging Blast Furnace Top Gas Recovery Turbine Unit (TRT) on motor, when electrical motors is to predetermined rotating speed, Blast Furnace Top Gas Recovery Turbine Unit (TRT) generation current, this electric current reaches start-up circuit just can start connected load running, the Signal transmissions link of load starting circuit can be reduced like this, and motor is in the process of highly running, some mechanical energy is converted into electric energy by Blast Furnace Top Gas Recovery Turbine Unit (TRT), the output work of motor can be reclaimed, the effective power of motor can be improved, by measuring and calculating, the effective power of motor reaches 85%-88%, by Blast Furnace Top Gas Recovery Turbine Unit (TRT) being set to circular generating stator, groove, connecting rod, lifting magnet steel and stretching structure, startup rotating speed can be preset as required, namely when the rotating speed of generator reaches this tachometer value, the centrifugal force that lifting magnet steel produces makes lifting magnet steel slide to the outside of built-in power generation rotor along connecting rod, near generating stator, can generation current, such as presetting startup rotating speed is as required 30000rpm, namely when the rotating speed of generator reaches more than 30000rpm, the centrifugal force that lifting magnet steel produces makes lifting magnet steel slide to the outside of built-in power generation rotor along connecting rod, the magnetic induction line that generating coiling group cutting lifting magnet steel produces, produce induced current, Blast Furnace Top Gas Recovery Turbine Unit (TRT) is arranged to such structure, generating fast response time, highly sensitive, the link for controlling start-up circuit can be reduced, not only can reduce the incidence of fault, and can cost be reduced, by connection bracket is arranged to round frame and installing rack, the structure of motor can be made compacter, reduce the volume taken.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structure side view of built-in power generation rotor of the present invention.
Embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not form the restriction of its right.
Embodiment 1. 1 kinds can drag power generation type motor in novel pair of shaft of start-up circuit, as depicted in figs. 1 and 2, the main shaft 10 comprising motor casing 1 and be located in motor casing 1, motor rotor 16 is provided with in the middle of described main shaft 10, the motor stator 13 corresponding to motor rotor 16 position is provided with inside motor casing 1, a left side for described motor rotor 16, right both sides are equipped with Blast Furnace Top Gas Recovery Turbine Unit (TRT), described Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises the built-in power generation rotor 6 that is located at plate-like on main shaft 10 and is located at circular built-in power generation stator 12 corresponding to built-in power generation rotor 6 position on motor casing 1, built-in power generation rotor 6 is fixed on main shaft by press fastening type nut 20, described built-in power generation stator 12 is provided with generating coiling group 30, generating coiling group 30 is for connecting start-up circuit, the side face of described built-in power generation rotor 6 is at least provided with 3 grooves 61, groove 61 number is preferably 3 or 5, the opening of described groove 61 is along the radially setting of built-in power generation rotor 6, connecting rod 62 is provided with in described groove 61, described connecting rod 62 is arranged along the radial direction of built-in power generation rotor 6, the inner of described connecting rod 62 and the bottom land of groove 61 are fixed, described connecting rod 62 is arranged with the lifting magnet steel 7 that can slide up and down along connecting rod 62, described lifting magnet steel 7 is connected with built-in power generation rotor 6 by stretching structure 63, the both sides of described Blast Furnace Top Gas Recovery Turbine Unit (TRT) are respectively equipped with interior cover 11 and outer cover 2, described interior cover 11 is between Blast Furnace Top Gas Recovery Turbine Unit (TRT) and motor rotor 16, described main shaft 10 is through interior cover 11 and outer cover 2, main shaft 10 and between interior cover 11 and outer cover 2, bearing 19 is all set, described outer cover 2 is provided with side rotor magnetic steel 3 away from the side of Blast Furnace Top Gas Recovery Turbine Unit (TRT), described side rotor magnetic steel 3 is connected with main shaft 10 by connection bracket 5, be provided with side between described side rotor magnetic steel 3 and main shaft 10 to generate electricity stator 4, described side generating stator 4 is provided with load generating coiling group 31, described side generating stator 4 is fixed on outer cover sidewall by fixture 21, described generating coiling group 30 is for connecting start-up circuit, and described load generating coiling group is for connecting load circuit.
Embodiment 2, the groove 61 described in above-described embodiment is located on the side face of built-in power generation rotor 6 equably.
Embodiment 3, the stretching structure 63 described in above-described embodiment is extension spring, and one end of described extension spring is connected with lifting magnet steel 7, and the other end of described extension spring is connected with built-in power generation rotor 6.
Embodiment 4, connection bracket 5 described in above-described embodiment comprises and is set in round frame on main shaft 10 51 and is located at round frame away from the installing rack 52 on that side of main shaft 10, round frame 51 is fixed on main shaft by fixed screw, described installing rack extends along the axial cover 2 outwardly of main shaft 10, and described side rotor magnetic steel 3 is located at installing rack 52 that side towards main shaft 10.
Embodiment 5, the fixture 21 described in above-described embodiment is drift bolt formula hold-down screw, and described drift bolt formula hold-down screw to generate electricity stator along main shaft axially across side.
The outside of motor casing 1 of the present invention is provided with safety guard 9, and the bottom of motor casing 1 is provided with load circuit access port 14, motor power-supply wire access port 15, start-up circuit access port 18 successively.In motor casing 1, be also provided with coolant circulation system, cooling liquid inlet 17 is also arranged on the bottom of motor casing.
Operation principle of the present invention: the present invention by arranging Blast Furnace Top Gas Recovery Turbine Unit (TRT) on motor, when electrical motors is to predetermined rotating speed, Blast Furnace Top Gas Recovery Turbine Unit (TRT) generation current, this electric current reaches start-up circuit just can start connected load running, the Signal transmissions link of load starting circuit can be reduced like this, and motor is in the process of highly running, some mechanical energy is converted into electric energy by Blast Furnace Top Gas Recovery Turbine Unit (TRT), the output work of motor can be reclaimed, the effective power of motor can be improved, by measuring and calculating, the effective power of motor reaches 85%-88%, by Blast Furnace Top Gas Recovery Turbine Unit (TRT) being set to circular generating stator, groove, connecting rod, lifting magnet steel and stretching structure, startup rotating speed can be preset as required, namely when the rotating speed of generator reaches this tachometer value, the centrifugal force that lifting magnet steel produces makes lifting magnet steel slide to the outside of built-in power generation rotor along connecting rod, near generating stator, can generation current, such as presetting startup rotating speed is as required 30000rpm, namely when the rotating speed of generator reaches more than 30000rpm, the centrifugal force that lifting magnet steel produces makes lifting magnet steel slide to the outside of built-in power generation rotor along connecting rod, the magnetic induction line that generating coiling group cutting lifting magnet steel produces, produce induced current, Blast Furnace Top Gas Recovery Turbine Unit (TRT) is arranged to such structure, generating fast response time, highly sensitive, the link for controlling start-up circuit can be reduced, not only can reduce the incidence of fault, and can cost be reduced, by connection bracket is arranged to round frame and installing rack, the structure of motor can be made compacter, reduce the volume taken.
Claims (5)
1. one kind can be dragged power generation type motor in novel pair of shaft of start-up circuit, comprise motor casing and be located at the main shaft in motor casing, motor rotor is provided with in the middle of described main shaft, the motor stator corresponding to motor rotor position is provided with inside motor casing, it is characterized in that: a left side for described motor rotor, right both sides are equipped with Blast Furnace Top Gas Recovery Turbine Unit (TRT), described Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises the built-in power generation rotor that is located at plate-like on main shaft and is located at circular built-in power generation stator corresponding to built-in power generation rotor-position on motor casing, described built-in power generation stator is provided with generating coiling group, the side face of described built-in power generation rotor is at least provided with 3 grooves, the opening of described groove is along the radially setting of built-in power generation rotor, connecting rod is provided with in described groove, described connecting rod is arranged along the radial direction of built-in power generation rotor, the inner of described connecting rod and the bottom land of groove are fixed, described connecting rod is arranged with the lifting magnet steel that can slide up and down along connecting rod, described lifting magnet steel is connected with built-in power generation rotor by stretching structure, the both sides of described Blast Furnace Top Gas Recovery Turbine Unit (TRT) are respectively equipped with interior cover and outer cover, described interior cover is between Blast Furnace Top Gas Recovery Turbine Unit (TRT) and motor rotor, described main shaft is through interior cover and outer cover, described outer cover is provided with side rotor magnetic steel away from the side of Blast Furnace Top Gas Recovery Turbine Unit (TRT), described side rotor magnetic steel is connected with main shaft by connection bracket, be provided with side between described side rotor magnetic steel and main shaft to generate electricity stator, described side generating stator is provided with load generating coiling group, and described side generating stator is fixed on outer cover sidewall by fixture, described generating coiling group is for connecting start-up circuit, and described load generating coiling group is for connecting load circuit.
2. according to claim 1ly can drag power generation type motor in novel pair of shaft of start-up circuit, it is characterized in that: described groove is located on the side face of built-in power generation rotor equably.
3. according to claim 1ly can drag power generation type motor in novel pair of shaft of start-up circuit, it is characterized in that: described stretching structure is extension spring, one end of described extension spring is connected with lifting magnet steel, and the other end of described extension spring is connected with built-in power generation rotor.
4. power generation type motor can be dragged in novel pair of shaft of start-up circuit according to any one of claim 1-3, it is characterized in that: described connection bracket comprises and is set in round frame on main shaft and is located at round frame away from the installing rack on that side of main shaft, described installing rack is along the axially cover extension outwardly of main shaft, and described side rotor magnetic steel is located at installing rack that side towards main shaft.
5. can drag power generation type motor in novel pair of shaft of start-up circuit according to any one of claim 1-3, it is characterized in that: described fixture is drift bolt formula hold-down screw, described drift bolt formula hold-down screw to generate electricity stator along main shaft axially across side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510755723.7A CN105262319B (en) | 2015-11-10 | 2015-11-10 | A kind of be capable of in new double shafts of start-up circuit drags power generation type motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510755723.7A CN105262319B (en) | 2015-11-10 | 2015-11-10 | A kind of be capable of in new double shafts of start-up circuit drags power generation type motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105262319A true CN105262319A (en) | 2016-01-20 |
| CN105262319B CN105262319B (en) | 2018-04-13 |
Family
ID=55101868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510755723.7A Active CN105262319B (en) | 2015-11-10 | 2015-11-10 | A kind of be capable of in new double shafts of start-up circuit drags power generation type motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105262319B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953450A (en) * | 2017-05-11 | 2017-07-14 | 张涵 | A kind of New-type electric machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191491Y (en) * | 1993-05-15 | 1995-03-08 | 俞日友 | Automatic voltage regulating casing motion permanent-magnet-type mini-generator |
| JPH0965591A (en) * | 1995-08-24 | 1997-03-07 | Toyota Motor Corp | Permanent magnet motor |
| CN102324817A (en) * | 2011-09-21 | 2012-01-18 | 赵文钦 | Electric variable frequency brushless synchronous generating set |
| CN205212681U (en) * | 2015-11-10 | 2016-05-04 | 南京拔萃科技有限公司 | Novel drag electricity generation type motor in two plays axle |
-
2015
- 2015-11-10 CN CN201510755723.7A patent/CN105262319B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191491Y (en) * | 1993-05-15 | 1995-03-08 | 俞日友 | Automatic voltage regulating casing motion permanent-magnet-type mini-generator |
| JPH0965591A (en) * | 1995-08-24 | 1997-03-07 | Toyota Motor Corp | Permanent magnet motor |
| CN102324817A (en) * | 2011-09-21 | 2012-01-18 | 赵文钦 | Electric variable frequency brushless synchronous generating set |
| CN205212681U (en) * | 2015-11-10 | 2016-05-04 | 南京拔萃科技有限公司 | Novel drag electricity generation type motor in two plays axle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953450A (en) * | 2017-05-11 | 2017-07-14 | 张涵 | A kind of New-type electric machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105262319B (en) | 2018-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102594030A (en) | Permanent magnet electric machine having an integrated magnetic flux sensor | |
| CN203883644U (en) | Three-phase asynchronous motor | |
| CN203616452U (en) | Detection system of induction motor air gap eccentric faults | |
| CN102723833B (en) | Three-phase induction motor with unbalanced voltage compensation function | |
| CN102130532B (en) | Driving motor of flotation machine | |
| CN101867269A (en) | Three-phase asynchronous motor special for injection molding machine | |
| CN205212681U (en) | Novel drag electricity generation type motor in two plays axle | |
| CN105262319A (en) | A novel double-output-shaft inner dragging power generating type motor which can start a circuit | |
| CN205429971U (en) | Many kind of drive's of over -and -under type motor | |
| CN209943024U (en) | Intelligent permanent magnet frequency conversion multistage constant pressure pump | |
| CN104795930A (en) | High-efficiency platform combination motor | |
| CN102916558B (en) | Cage-shaped rotor magnetic coupling capable of regulating speed | |
| CN106300796B (en) | A kind of speed regulating motor | |
| CN207117459U (en) | Half side self-excitation type permanent-magnet speed governor | |
| CN104505989B (en) | A kind of intelligent electric machine | |
| CN204470304U (en) | synchronous motor wire drawing machine | |
| CN202906720U (en) | Cone permanent magnetic speed controller | |
| CN202488327U (en) | Brushless motor with built-in controller | |
| CN201450424U (en) | Frequency-changing three-phase asynchronous motor | |
| CN202424413U (en) | Speed adjusting motor | |
| CN107017752A (en) | A kind of method of permanent magnetic brushless magnetic induction part positioning | |
| CN201781398U (en) | Brushless motor | |
| CN204851674U (en) | Oil field deep well oil production device | |
| CN104852540A (en) | Speed-regulation permanent magnetism three-phase synchronous motor used for pump | |
| CN205407651U (en) | Electrical panel car controlling means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190102 Address after: Room 303, 688 Ningliu Highway, Changlu Street, Jiangbei New District, Nanjing City, Jiangsu Province, 210000 Patentee after: Nanjing Fenghao Trading Co., Ltd. Address before: 222000 Jerry Science Park, 42 Hailian East Road, Haizhou District, Lianyungang City, Jiangsu Province Patentee before: NANJING BACUI TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200519 Address after: 361000 Room 501, No.85, Xiaguang Dongli, Haicang District, Xiamen City, Fujian Province Patentee after: Xiamen Jiupin sesame Information Technology Co., Ltd Address before: Room 303, 688 Ningliu Highway, Changlu Street, Jiangbei New District, Nanjing City, Jiangsu Province, 210000 Patentee before: Nanjing Fenghao Trading Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201027 Address after: 226500, Nantong, Jiangsu Province, Rugao City, moved by the town painted long road No. 18 Patentee after: NANTONG HUAGUAN ELECTRIC Co.,Ltd. Address before: 361000 Room 501, No.85, Xiaguang Dongli, Haicang District, Xiamen City, Fujian Province Patentee before: Xiamen Jiupin sesame Information Technology Co.,Ltd. |