CN102315723A - Dynamic mixer consisting of clutch, permanent-magnet synchronous driving motor and gearbox - Google Patents
Dynamic mixer consisting of clutch, permanent-magnet synchronous driving motor and gearbox Download PDFInfo
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- CN102315723A CN102315723A CN2010102137316A CN201010213731A CN102315723A CN 102315723 A CN102315723 A CN 102315723A CN 2010102137316 A CN2010102137316 A CN 2010102137316A CN 201010213731 A CN201010213731 A CN 201010213731A CN 102315723 A CN102315723 A CN 102315723A
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- clutch
- throw
- disk
- dynamic mixer
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Abstract
The invention discloses a dynamic mixer consisting of a clutch, a permanent-magnet synchronous driving motor and a gearbox and belongs to dynamic control devices in mechanical and electrical products. The dynamic mixer mainly consists of three parts, namely a double-power clutch, a hollow shaft permanent-magnet synchronous motor and an automatic two-grade planetary gearbox. The structure of the dynamic mixer is a parallel structure of an oil-electricity power mixer, and the combination of various running modes of a generator and a motor can be realized by utilizing the mixer. The dynamic mixer disclosed by the invention breaks through a traditional clutch mounting form, that is to say, the hollow shaft permanent magnet synchronous motor is additionally arranged between the clutch and the gearbox, and the dynamic mixer also utilizes the automatic two-grade planetary gearbox, thus the dynamic mixer disclosed by the invention the advantages of compact and reliable structure, higher fuel saving ratio, stronger and smoother power, high running efficiency of a whole system and simple and reliable control.
Description
Technical field
The present invention relates to the power control unit in the electronic product, a kind of specifically dynamic mixer of forming by clutch, permanent-magnet synchronous driving motor and gearbox.
Background technology
Clutch is mounted between engine and the speed changer generally speaking, and engine often will use clutch from starting to the whole process of running.Along with the fast development of progress and science and technology development, the especially hybrid power of society, to the control ability of clutch, and with the combining to use and become current important problem of motor and speed-changing gear box.For this reason, the applicant has applied for " double dynamical pneumatic control clutching device " (application number: 201010185817.2 on May 28th, 2010 to State Intellectual Property Office; 201020207023.7) patent.Therefore, accelerate to widen the integrated and integrated structure research and development of double dynamical clutch and motor and speed-changing gear box, become the task of top priority.
Show from the interrelated data retrieval that comprises Chinese patent, do not see the relevant report of the dynamic mixer of clutch, motor and speed-changing gear box composition at present as yet.
Summary of the invention
In order to overcome the deficiency of prior art; The objective of the invention is on the basis of patent applied for " double dynamical pneumatic control clutching device ", further to provide a kind of and have double-action clutch to combine hollow shaft permanent-magnet synchronous driving motor and automatic two grades of planetary transmissions be one, and have a kind of dynamic mixer of forming by clutch, permanent-magnet synchronous driving motor and gearbox of compact conformation, stable and reliable operation.
The technical solution adopted for the present invention to solve the technical problems is: a kind of dynamic mixer of being made up of clutch, permanent-magnet synchronous driving motor and gearbox; It is characterized in that: an engine power shaft that is connected with engine is arranged; The other end of engine power shaft is connected with the sun gear power shaft through bearing, and the other end and the output shaft of sun gear power shaft are connected; The engine power shaft upwards is separately installed with shaft end seal circle and bearing (ball) cover by footpath outside to inside, and the end cap of bearing and bearing outer end, throw-out collar reach bearing that is connected with throw-out collar and the piston that is connected with bearing, the supporting disk fastening with the engine power shaft; The sun gear power shaft begins respectively a pair of frictional disk and frictional disk are being installed radially to the other end from the end with the engine power shaft; Steel disk and steel disk and block plate and block plate; The rotor in the middle of two bearings and the bearing and the stator of outer end thereof; A termination of rotor connects bearing, supporting disk, throw-out collar, piston and end cap and the bearing (ball) cover that cooperates; Connect on another termination and be combined with bearing, end cap and bearing (ball) cover and throw-out collar; What cooperate between end cap and bearing (ball) cover and the throw-out collar has a pneumatic tyre; Sun gear power shaft termination is fixed with sun gear, sun gear and planetary gear engagement; Output shaft footpath from the inside to the outside upwards connects bearing and the supporting disk that is combined with throw-out collar and cooperates with throw-out collar respectively, and the bearing (ball) cover of bearing and end cap and end cap outer end is combined with pneumatic tyre between end cap and the throw-out collar; The outer end of four end caps is fixedly connected with three casings respectively.
Described a pair of frictional disk and frictional disk, steel disk and steel disk and block plate and block plate constitute two groups of dry friction clutches; Steel disk and steel disk can endwisely slip along internal gear and internal gear.
Be provided with back-moving spring between described throw-out collar and the supporting disk.
Described supporting disk is provided with ring gear and internal gear with the termination of shelves dish.
Described rotor and stator are the hollow shaft permagnetic synchronous motor in the existing product.
The planetary gear of described sun gear and sun gear engagement is known common structure, promptly automatic two grades of epicyclic transmissions.
Dynamic mixer of the present invention mainly is made up of three parts, promptly double dynamical clutch, hollow shaft permagnetic synchronous motor, automatic two grades of planetary transmissions.This structure is that oil, electric power blender are parallel-connection structure, utilizes this blender can realize the plurality of operating modes combination of engine and motor.
1, engine individual drive pattern
When frictional disk 1 and steel disk 1 engage, when frictional disk 2 separates with steel disk 2, engine passes to the planet case through sun wheel shaft with power, can realize direct high, neutral gear and three kinds of operational modes of low or first gear through two grades of planet casees; In addition; At this moment, rotor remains static, and the bearing life of having avoided traditional solid axis motor inoperative rotation to cause reduces, the motor iron loss increases, the shortcomings such as generation of unnecessary heat; Thereby improved the efficient that engine directly drives in the hybrid power system, reduced oil consumption.
2, motor individual drive pattern
When frictional disk 2 and steel disk 2 engage, when frictional disk 1 separates with steel disk 1, permagnetic synchronous motor passes to the planet case through sun wheel shaft with power, can realize direct high, low or first gear and three kinds of operational modes of neutral gear through two grades of planet casees.To the Motor torque demand, and then motor volume is reduced when the realization of low or first gear has alleviated the static starting of passenger vehicle, overall weight alleviates; In addition,, can solve motor, improve operational reliability because of the brake hard fault that line short causes through the neutral gear effect.
3, engine and motor associating drive pattern
When frictional disk 1 engages with steel disk 1, when frictional disk 2 engages with steel disk 2, engine, motor are all passed to gearbox with power by sun wheel shaft, thereby realize that the two unites driving, have satisfied the demand of peak power in the vehicle ' process preferably.
4, motor driven electric power generation pattern
When frictional disk 1 engages with steel disk 1, frictional disk 2 engages with steel disk 2, when gearbox is in neutral gear, can realize the engine drives electric power generation, and then, can solve the need for electricity of improper operating mode to the energy storage equipment charging.
5, motor braking pattern
When frictional disk 2 and steel disk 2 engage, when frictional disk 1 separates with steel disk 1, motor switches to generator mode, vehicle had both realized through the anti-motor that drags that car brakeing had reduced the mechanical wear of brake block, also reclaimed decelerating and braking energy; Run at high speed when slowing down when vehicle is in, gearbox is in direct high and drives generator for electricity generation; When vehicle speed reduced certain value, gearbox switched to low or first gear, and then be speedup as far as motor this moment, realized maximum electric braking energy recuperation effect.
6, heavy-duty motor ato unit pattern
Conventional truck all needs a low-power machine to expend long period drive engine and arrives fire speed, and the startup of engine long period has restricted the realization that engine opened/stopped function fast; When frictional disk 1 engages with steel disk 1, when frictional disk 2 engages with steel disk 2, when gearbox is in neutral gear, can realize the function of the rapid ato unit of motor, thereby realize that engine opens/stop function fast.
7, vehicle sliding mode
An important channel of vehicle oil saving is to slide.Can realize the vehicle wheel function through transmission neutral.
The switching of operational mode of the present invention adopts pneumatic final controlling element to realize.Because compressed air can store through air accumulator, only need be interrupted additional compressed air, and needs hydraulic pump in running order always unlike hydraulic pressure execution device, thereby has improved the operational efficiency of whole system; In addition, compressed air can directly be discharged in the atmosphere, and can environment not polluted; Strong to environmental suitability, can satisfy condition of different temperatures and use; Because air damping is little, therefore, to compare response rapider with fluid power, and gas circuit is arranged more convenient.
The invention has the beneficial effects as follows:, promptly between clutch and gearbox, installed the hollow shaft permagnetic synchronous motor additional because the present invention has broken traditional clutch installation form.Simultaneously, the present invention adopts automatic two grades of planetary transmissions.Therefore, structure of the present invention is not only compact, reliable, and rate of economizing gasoline is higher, and power is stronger, steady, and the operational efficiency of whole system is controlled simple and reliable.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Fig. 1 is the topology view of full section of the present invention.
Among the figure, 1 engine power shaft, 2 bearings, 3 sun gear power shafts, 4 output shafts; 5 shaft end seal circles, 6 bearing (ball) covers, 7 end caps, 8 throw-out collars, 9 pistons; 10 supporting disks, 11 frictional disks, 12 steel disks, 13 block plates, 14 rotors; 15 stators, 16 pneumatic tyres, 17 sun gears, 18 planetary gears, 19 casings; 20 spacing rings, 21 back-moving springs, 22 ring gears, 23 internal gears, 24 adpting flanges; 25 planet wheel bearings, 26 planet wheel spindles, 27 air inlets, 28 wearing pieces, 29 steel discs.
Embodiment
Embodiment 1:
With a motor with an input shaft connected to the engine 1, the engine input shaft bearing 21 and the other end through the input shaft 3 connected to the sun wheel, the sun wheel of the input shaft and the output shaft 4, the other end of the mating connector; engine input shaft from the outside to the inside of the radial shaft seals were installed five and bearing cap
, bearing
and the bearing outer end cap
, thrust ring
, and with push-fit connection of the bearing ring
, and connected with the bearing piston
, with the engine input shaft bearing plate fastening
, the sun gear input shaft of the engine from the one end of the input shaft to the other end in the radial direction are mounted a pair of friction plate
and the friction disc
, steel plate
and steel plate
and retaining plate
and retaining plate
, two bearings
the middle of the rotor and the bearing 14 and outer end of the stator 15, the rotor head connected with one end of the bearing
, bearing plate
, thrust ring
, Pistons
and end caps
and the bearing cap
, the other end connected to the head with a bearing
, end caps
and the bearing cap
and thrust ring
, end caps and bearing cap and push fit between the rings have pneumatic tires
, the sun gear input shaft head fixed sun gear 17, sun gear and the planetary gear 18 meshing; output shaft from the inside to the outside diameter are connected up with a thrust ring
and with the push ring bearing
and the supporting plate
, bearing
and end caps
and cover the outer end of the bearing cap
, between the cover and push the ring with a pneumatic tire
; four outer end cap with three boxes, respectively, body 19 fixed connection.
The a pair of frictional disk and the frictional disk of present embodiment, steel disk and steel disk and block plate and block plate constitute two groups of dry friction clutches; Steel disk and steel disk can endwisely slip along internal gear and internal gear.
Be provided with back-moving spring 21 between the throw-out collar of present embodiment and the supporting disk.
The supporting disk of present embodiment is provided with ring gear 22 and internal gear 23 with the termination of shelves dish.
The rotor of present embodiment and stator are the hollow shaft permanent-magnet synchronous driving motor in the existing product.
The planetary gear of the sun gear of present embodiment and sun gear engagement is known common structure, promptly automatic two grades of epicyclic transmissions.
Claims (4)
1. dynamic mixer of forming by clutch, permanent-magnet synchronous driving motor and gearbox; It is characterized in that: an engine power shaft that is connected with engine is arranged; The other end of engine power shaft is connected with the sun gear power shaft through bearing, and the other end and the output shaft of sun gear power shaft are connected; The engine power shaft upwards is separately installed with shaft end seal circle and bearing (ball) cover by footpath outside to inside, and the end cap of bearing and bearing outer end, throw-out collar reach bearing that is connected with throw-out collar and the piston that is connected with bearing, the supporting disk fastening with the engine power shaft; The sun gear power shaft begins respectively a pair of frictional disk and frictional disk are being installed radially to the other end from the end with the engine power shaft; Steel disk and steel disk and block plate and block plate; The rotor in the middle of two bearings and the bearing and the stator of outer end thereof; A termination of rotor connects bearing, supporting disk, throw-out collar, piston and end cap and the bearing (ball) cover that cooperates; Connect on another termination and be combined with bearing, end cap and bearing (ball) cover and throw-out collar; What cooperate between end cap and bearing (ball) cover and the throw-out collar has a pneumatic tyre; Sun gear power shaft termination is fixed with sun gear, sun gear and planetary gear engagement; Output shaft footpath from the inside to the outside upwards connects bearing and the supporting disk that is combined with throw-out collar and cooperates with throw-out collar respectively, and the bearing (ball) cover of bearing and end cap and end cap outer end is combined with pneumatic tyre between end cap and the throw-out collar; The outer end of four end caps is fixedly connected with three casings respectively.
2. a kind of dynamic mixer of being made up of clutch, permanent-magnet synchronous driving motor and gearbox according to claim 1 is characterized in that: described a pair of frictional disk and frictional disk, steel disk and steel disk and block plate and block plate constitute two groups of dry friction clutches.
3. a kind of dynamic mixer of being made up of clutch, permanent-magnet synchronous driving motor and gearbox according to claim 1 is characterized in that: be provided with back-moving spring between described throw-out collar and the supporting disk.
4. a kind of dynamic mixer of being made up of clutch, permanent-magnet synchronous driving motor and gearbox according to claim 1 is characterized in that: described supporting disk is provided with ring gear and internal gear with the termination of shelves dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010213731.6A CN102315723B (en) | 2010-06-30 | 2010-06-30 | Dynamic mixer consisting of clutch, permanent-magnet synchronous driving motor and gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010213731.6A CN102315723B (en) | 2010-06-30 | 2010-06-30 | Dynamic mixer consisting of clutch, permanent-magnet synchronous driving motor and gearbox |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102315723A true CN102315723A (en) | 2012-01-11 |
| CN102315723B CN102315723B (en) | 2014-04-09 |
Family
ID=45428610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010213731.6A Active CN102315723B (en) | 2010-06-30 | 2010-06-30 | Dynamic mixer consisting of clutch, permanent-magnet synchronous driving motor and gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102315723B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983000200A1 (en) * | 1981-07-07 | 1983-01-20 | Winzeler, James, E. | Planetary transmission |
| CN1618643A (en) * | 2003-11-21 | 2005-05-25 | 北京理工大学 | New type driving system of mixed power automobile |
| US20090139826A1 (en) * | 2007-11-30 | 2009-06-04 | Atsushi Ogasawara | Motorcycle-use power unit |
| CN201396384Y (en) * | 2009-03-30 | 2010-02-03 | 俞燕 | Axial pneumatic clutch |
-
2010
- 2010-06-30 CN CN201010213731.6A patent/CN102315723B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983000200A1 (en) * | 1981-07-07 | 1983-01-20 | Winzeler, James, E. | Planetary transmission |
| CN1618643A (en) * | 2003-11-21 | 2005-05-25 | 北京理工大学 | New type driving system of mixed power automobile |
| US20090139826A1 (en) * | 2007-11-30 | 2009-06-04 | Atsushi Ogasawara | Motorcycle-use power unit |
| CN201396384Y (en) * | 2009-03-30 | 2010-02-03 | 俞燕 | Axial pneumatic clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102315723B (en) | 2014-04-09 |
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Effective date of registration: 20170616 Address after: 503, room three, building 352100, Haibin No.1, East China Overseas Economic Development Zone, Ningde, Fujian Patentee after: Ningde times Motor Technology Co., Ltd. Address before: 355019, 14, Jing Lin Road, Fu'an, Fujian, Yangquan Patentee before: Fujian Fu'an Mindong Yanan Electrical Machine Co., Ltd. |