CN201928133U - Combined driving device for disk-type motor - Google Patents
Combined driving device for disk-type motor Download PDFInfo
- Publication number
- CN201928133U CN201928133U CN2011200311163U CN201120031116U CN201928133U CN 201928133 U CN201928133 U CN 201928133U CN 2011200311163 U CN2011200311163 U CN 2011200311163U CN 201120031116 U CN201120031116 U CN 201120031116U CN 201928133 U CN201928133 U CN 201928133U
- Authority
- CN
- China
- Prior art keywords
- type electric
- electric motor
- motor rotor
- disk
- disk type
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Hybrid Electric Vehicles (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a combined driving device for a disk-type motor, which is used for a diesel locomotive. The disk-type motor is placed between a clutch and a gearbox and is coaxially fixed on a through shaft to form the combined driving device. The end surfaces at both sides of a disk-type motor rotor are respectively provided with magnetic steel, a stator coil is nested on the magnetic steel, and motor stators are fixed with an end cover to form a double-surface disk-type motor, so that the size of the motor is smaller and compacter under equal power. The disk-type motor rotor, the magnetic steel at one side and the stator form an electromagnetic system for generating electricity; and the motor rotor, the magnetic steel at the other side and the stator can also form an electromagnetic system to be used as a driving source. Or both the electromagnetic systems at both sides can be used as electricity-generating movable driving devices. The kinetic energy of sloping, sliding and idle-speed operation of a vehicle can be utilized for storing energy, and electrical energy can also be converted into the kinetic energy to drive the vehicle to drive. Axial spaces can be effectively reduced by the utility model, so that a power assembly structure is compacter, and on connection, not only can the integral integrity of the disk-type motor be kept, but also the combined driving device is convenient to maintain.
Description
Technical field
The utility model belongs to engine accessory power rating, is specifically related to a kind of disk rotor and the coaxial electric machine of two cover electromagnetic systems.
Background technology
The transmission mechanism of engine mainly comprises clutch and gearbox etc., generally forms main and auxiliary two kinds of power sources by engine and motor and coordinate to drive in drive system.Wherein a kind of connected mode is that engine and motor coaxle are direct-connected, and it is synthetic to need not extra power, and this kind structure efficiency is higher.But at present motor mostly is common electric machine greatly, and what common electric machine adopted is the radial magnetic field structure, when motor with engine clutch, gearbox is coaxial when being connected, and causes power output shaft longer, be not easy to power and car load and mate.A kind of fly-wheel motor is arranged at present, the flywheel of engine and the rotor of motor are made of one, be fixed on the engine crankshaft, shorten axial length with this, will cause the maintenance of electrical fault like this and change difficulty, need power assembly is disassembled, workload is big, is unfavorable for application maintenance.For overcoming above-mentioned shortcoming, the utility model adopts the disc type electric machine of axial magnetic field structure to cooperate engine to drive, this electric machine structure is simple, control is flexible, commutation ability is good, be specially adapted to slim installation occasion, in vehicle starting and accelerator, play the effect of disc-type electric motor, in deceleration and braking procedure, play the effect of disk generator, but energy savings.
Summary of the invention
The purpose of this utility model is, a kind of disk rotor and the coaxial electric machine of two cover electromagnetic systems are provided, and is assembled between automobile clutch and the gearbox.
Technical solutions of the utility model are achieved in that a kind of disc type electric machine associating drive unit has: disk type electric motor rotor, magnet steel, stator coil, stator, motor housing, end cap, axis, female splined shaft, bearing, pressure ring, clutch and gearbox etc.Disc type electric machine places between clutch and the gearbox, and disk type electric motor rotor and clutch and the coaxial axis that is fixed in of gearbox constitute the associating drive unit.The both sides end face of disk type electric motor rotor is provided with magnet steel, the nested stator coil of magnet steel, and the stator and the end cap of motor are fixed, and form two-sided disc type electric machine (as shown in the figure), make littler compacter with motor volume under the constant power.The characteristics of this structure are: the electromagnetic system that a disk type electric motor rotor and a side magnet steel and a side stator are formed is as Blast Furnace Top Gas Recovery Turbine Unit (TRT); The electromagnetic system of the magnet steel of disk type electric motor rotor and opposite side and side stator composition is as drive unit simultaneously.Perhaps the electromagnetic system of disk type electric motor rotor and both sides is as Blast Furnace Top Gas Recovery Turbine Unit (TRT); Perhaps the electromagnetic system of disk type electric motor rotor and both sides is as drive unit.
Aspect being provided with of structure: the center of circle of disk type electric motor rotor is provided with female splined shaft, and disk type electric motor rotor is connected with axis by female splined shaft; The axle center of electric motor end cap is provided with bearing, and the bearing symmetry is assembled in the disk type electric motor rotor both sides.The disk type electric motor rotor iron core is a disc type, with pressure ring magnet steel and disk type electric motor rotor iron core is fixed.Be provided with air-cooled runner between stator and the electric motor end cap.
Because the mode of operation on disc type electric machine two sides is to select control by control circuit, motor is installed in the clutch rear end, can utilize the vehicle descending, slide and the kinetic energy of (braking) idle running carries out accumulation of energy, also can convert electric energy to kinetic energy, powered vehicle is travelled, and reaches the double effects energy.
Characteristics of the present utility model and beneficial effect are that for tradition associating drive system, two-sided disc type electric machine can effectively reduce axial space, makes power assembly compact more.Disc type electric machine adopts axle sleeve structure to be connected with the engine axis, and motor itself when safeguarding, overhauling or changing, can provide great facility as the independent global facility on the hybrid power.Two-sided disc type electric machine is directly installed between clutch and gearbox, need not do big change to original engine structure, only needs that the engine axis is carried out external splines processing and gets final product.
Description of drawings
Consider the symmetry of disc type electric machine structure, shown in accompanying drawing be the structure principle chart of 1/2 disc type electric machine.
Embodiment
Below by specific embodiment the utility model is described in detail, need to prove that present embodiment is narrative but not determinate, the content that is contained is not limited to following embodiment.
Disc type electric machine associating drive unit (as figure), the both sides end face that its structure composition is a disk type electric motor rotor 1 is provided with magnet steel 2, the nested stator coil 3 of magnet steel, the stator 4 and the end cap 5 of motor are fixed together, and form two-sided disc type electric machine 6.Motor housing 7 and the fastening formation enclosure space of end cap.The electromagnetic system that a disk type electric motor rotor 1 and a side magnet steel 2 and a side stator 5 are formed is as Blast Furnace Top Gas Recovery Turbine Unit (TRT); The electromagnetic system that the magnet steel 2 of disk type electric motor rotor 1 and opposite side and a side stator 5 are formed is as drive unit.Perhaps the electromagnetic system of disk type electric motor rotor 1 and both sides is as Blast Furnace Top Gas Recovery Turbine Unit (TRT); Perhaps the electromagnetic system of disk type electric motor rotor 1 and both sides is as drive unit.The center of circle of disk type electric motor rotor 1 is provided with internal splined shaft bushing 9, and disk type electric motor rotor is connected with axis 8 by internal splined shaft bushing.The axle center of electric motor end cap 6 is provided with bearing 10, and the bearing symmetry is assembled in the disk type electric motor rotor both sides.Disk type electric motor rotor 1 iron core is a disc type, by pressure ring 11 magnet steel 2 and disk type electric motor rotor iron core is fixed.In order to improve the heat dissipation of disc type electric machine, be provided with air-cooled runner 12 between stator 5 and the electric motor end cap 6.Two-sided disc type electric machine 4 places between engine clutch and the gearbox, and disk type electric motor rotor 1 constitutes the associating drive unit with clutch and the coaxial axis 8 that is fixed in of gearbox.
The overall power of present embodiment disc type electric machine is 50kW; Height between two end caps is 160mm; The diameter 340mm of disc type iron core.
The rotor of disc type electric machine is sleeved on the axis of clutch and gearbox, disc type electric machine according to shell and end cap by clamping between clutch and gear box casing, form one.Disc type electric machine is an overall structure during maintenance dismounting, only needs whole taking-up of motor got final product, and need not to disassemble the motor part.The center of circle disjunctor of disk type electric motor rotor processes the axle sleeve of internal spline structure, makes axis pass the rotor center of circle, and the external splines structure that cooperates with it also is processed on the surface of axis, makes being in transmission connection of motor and axis more simple.Two-sided disc type electric machine can be controlled the axial length of hybrid power to greatest extent, can improve the usefulness of motor unit volume, makes electric machine structure thinner.Adopt the auxiliary power source of two-sided disc type electric machine as diesel engine-motor associating drive unit, the electromagnetic system of a side can constitute Blast Furnace Top Gas Recovery Turbine Unit (TRT), while travelling to charge in batteries; The electromagnetic system of opposite side constitutes electric driver.Also can whole two-sided formation generate electricity or electric driver, select its mode of operation by control circuit.The stator coil lead is respectively the electric power output that electric driving electric is introduced and generated electricity among the figure.Two covering devices do not disturb mutually.
Claims (5)
1. disc type electric machine is united drive unit, has disk type electric motor rotor, magnet steel, stator coil, stator, motor housing, end cap, axis, female splined shaft, bearing, pressure ring, clutch and gearbox, the both sides end face that it is characterized in that disk type electric motor rotor (1) is provided with magnet steel (2), the nested stator coil of magnet steel (3), the stator of motor (4) is fixed together with end cap (5), form two-sided disc type electric machine (6), motor housing (7) and the fastening formation enclosure space of end cap, the electromagnetic system that a disk type electric motor rotor (1) and a side magnet steel (2) and a side stator (5) are formed is as Blast Furnace Top Gas Recovery Turbine Unit (TRT), and the electromagnetic system that the magnet steel (2) of disk type electric motor rotor (1) and opposite side and a side stator (5) are formed is as drive unit; Perhaps the electromagnetic system of disk type electric motor rotor (1) and both sides is as Blast Furnace Top Gas Recovery Turbine Unit (TRT); Perhaps the electromagnetic system of disk type electric motor rotor (1) and both sides is as drive unit.
2. disc type electric machine associating drive unit according to claim 1, the center of circle that it is characterized in that described disk type electric motor rotor (1) is provided with internal splined shaft bushing (9), disk type electric motor rotor is connected with axis (8) by internal splined shaft bushing, the axle center of described electric motor end cap (6) is provided with bearing (10), and the bearing symmetry is assembled in the disk type electric motor rotor both sides.
3. disc type electric machine associating drive unit according to claim 1 and 2 is characterized in that described disk type electric motor rotor (1) iron core is a disc type, by pressure ring (11) described magnet steel (2) and disk type electric motor rotor iron core is fixed.
4. disc type electric machine associating drive unit according to claim 1 and 2 is characterized in that being provided with air-cooled runner (12) between described stator (5) and the described electric motor end cap (6).
5. according to the described disc type electric machine associating of one of claim 1 to 4 drive unit, it is characterized in that described two-sided disc type electric machine (4) places between engine clutch and the gearbox, described disk type electric motor rotor (1) constitutes the associating drive unit with clutch and the coaxial described axis (8) that is fixed in of gearbox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200311163U CN201928133U (en) | 2011-01-29 | 2011-01-29 | Combined driving device for disk-type motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200311163U CN201928133U (en) | 2011-01-29 | 2011-01-29 | Combined driving device for disk-type motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201928133U true CN201928133U (en) | 2011-08-10 |
Family
ID=44431968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200311163U Expired - Fee Related CN201928133U (en) | 2011-01-29 | 2011-01-29 | Combined driving device for disk-type motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201928133U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703588A (en) * | 2016-04-25 | 2016-06-22 | 山东理工大学 | Flywheel-type motor for diesel engine |
| CN105811611A (en) * | 2016-04-25 | 2016-07-27 | 山东理工大学 | Hybrid excitation generator capable of recycling exhaust energy |
| CN106451980A (en) * | 2016-12-09 | 2017-02-22 | 李亚兵 | Super high efficiency generator |
| CN109017262A (en) * | 2018-08-31 | 2018-12-18 | 精进电动科技股份有限公司 | A kind of engine and motor assembly and a kind of vehicle drive unit |
-
2011
- 2011-01-29 CN CN2011200311163U patent/CN201928133U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703588A (en) * | 2016-04-25 | 2016-06-22 | 山东理工大学 | Flywheel-type motor for diesel engine |
| CN105811611A (en) * | 2016-04-25 | 2016-07-27 | 山东理工大学 | Hybrid excitation generator capable of recycling exhaust energy |
| CN105811611B (en) * | 2016-04-25 | 2018-02-16 | 山东理工大学 | Reclaim the hybrid excitation generator of exhaust energy |
| CN106451980A (en) * | 2016-12-09 | 2017-02-22 | 李亚兵 | Super high efficiency generator |
| CN109017262A (en) * | 2018-08-31 | 2018-12-18 | 精进电动科技股份有限公司 | A kind of engine and motor assembly and a kind of vehicle drive unit |
| US11981209B2 (en) | 2018-08-31 | 2024-05-14 | Jing-Jin Electronic Technologies Co., Ltd. | Engine and electric motor assembly, and vehicle driving device |
| CN109017262B (en) * | 2018-08-31 | 2024-05-14 | 精进电动科技股份有限公司 | Engine and motor assembly and vehicle driving device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101090221A (en) | Brushless double-rotor machine | |
| CN103904846B (en) | A kind of Hybrid Vehicle stator permanent magnetic type double-rotor machine structure | |
| US20200114752A1 (en) | Wheel hub motor for electric vehicle | |
| CN201928133U (en) | Combined driving device for disk-type motor | |
| CN100592603C (en) | Compound permanent magnetic electromotor for axis radial -axis radial magnetic pass structure | |
| CN107846092A (en) | A kind of wheel hub electric motor of electric vehicle of integrated caliper | |
| WO2012027870A1 (en) | Permanent magnet electric hub withou iron core | |
| CN103715794B (en) | The switch magnetic flow motor of starting-generating integration for a kind of automobile | |
| CN101628540A (en) | Hybrid power assembly of disc-type motor | |
| CN107482848B (en) | The hub motor of electronic automobile-used band brake disk | |
| CN1866680A (en) | Motor for hybrid electric vehicle and drive coupling and clutch device composed thereof | |
| CN2805190Y (en) | Automobile with mixed power contg electric motor, and driving connection and clutch device with said motor | |
| CN102101431A (en) | Hybrid power driving system and hybrid power vehicle | |
| CN103219851B (en) | Motor for automobile idle-free system | |
| JP2011147296A (en) | Power device and transaxle of hybrid vehicle | |
| CN206412897U (en) | The integrated control drive assembly structure of automobile permanent magnet synchronous motor | |
| CN201472135U (en) | Disk-type motor hybrid power assembly | |
| CN109217625A (en) | A kind of contactless Electromagnetic generation clutch | |
| CN204077344U (en) | A kind of motor of hybrid power automobile and automobile | |
| CN201041971Y (en) | Built-in permanent magnetic synchronous electromotor | |
| CN104875597B (en) | A kind of engine start/stop system and its method of work based on double-rotor machine | |
| CN203617864U (en) | Stator permanent magnetism type bi-rotor motor composition for hybrid vehicle | |
| CN208739009U (en) | A kind of contactless Electromagnetic generation clutch | |
| CN203063656U (en) | Integration electric car electric drive axle assembly | |
| CN201941575U (en) | Hybrid driving system and hybrid electric vehicle |
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: 20110810 Termination date: 20130129 |