CN202094717U - Rotor device and rotor working system of motor integrating startup with power generation - Google Patents
Rotor device and rotor working system of motor integrating startup with power generation Download PDFInfo
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- CN202094717U CN202094717U CN2010205263617U CN201020526361U CN202094717U CN 202094717 U CN202094717 U CN 202094717U CN 2010205263617 U CN2010205263617 U CN 2010205263617U CN 201020526361 U CN201020526361 U CN 201020526361U CN 202094717 U CN202094717 U CN 202094717U
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Abstract
The utility model discloses a rotor device and a rotor working system of a motor integrating startup with power generation. The rotor device is provided with a non-detachable structure which is formed by integrally processing after casting. The rotor device comprises a first face (11), a third face (13), a second face (12) and a fourth face (14) connecting the first face (11) with the third face (13). The first face (11) of the rotor device is provided with a plurality of through holes (1) used for being fixed with a crank shaft. The second face (12) of the rotor is provided with a plurality of screw holes (2) used for being connected with a clutch, and the screw holes (2) penetrate through the third face (13) corresponding to the second face (12). The integral rotor device replaces a traditional combined rotor device formed by a motor rotor support, an engine flywheel, a clutch driving disc and the like and improves stability and consistency of a system of the motor integrating the startup with the power generation.
Description
Technical field
The utility model relates to field of automobile, particularly relates to a kind of rotor arrangement and a kind of working rotor system of starting-generating one motor.
Background technology
Automobile starting generating one (ISG, Integrated Starter and Generator) motor, directly be integrated on the engine spindle, be exactly directly to substitute traditional starter motor with the bigger motor of certain transient power, substitute engine-driven car in short-term in the starting stage, and play the effect of ato unit simultaneously, reduce the idling loss and the pollution of engine, during normal the enforcement, motor-powered vehicle, this motor disconnects or plays the effect of generator, during brake, this motor can also play regenerative electric power, reclaims the energy-saving effect of braking energy.This is a kind of energy-conservation and environmental protection scheme a kind of with low cost between hybrid power and orthodox car in a word.
ISG directly is integrated on the engine crankshaft.Based on the strategic concerns of environmental protection and energy sustainable development, the ISG technology is all competitively developed and adopted to industry.ISG has merged technology such as motor, modern power electronic, Digital Signal Processing, modern control, the starting and the electricity generate function that integrate orthodox car, have the outstanding advantages such as control is fast, energy regeneration is made good use of, power-assisted is strong of rise/stopping, especially effect is obvious aspect reduction exhaust pollution, saving fuel oil, is the inevitable development direction of internationally recognized orthodox car, hybrid vehicle and following electric automobile engine components.
The ISG system compares with the micro-hybrid system, except can realizing with the starting of generator control engine and stop, can also realizing: slow down and damped condition under, portion of energy is absorbed; In the process of moving, the power output of engine is regulated between the charging demand of the driving demand of vehicle and generator, makes engine be in the work of efficient district more, has improved overall efficiency.
At present, the structure of the rotor arrangement of ISG motor mainly contains following two kinds:
(1) Fig. 1 is first kind of structural representation of the rotor arrangement of ISG motor of the prior art.As shown in Figure 1, this rotor arrangement mainly is made up of rotating shaft 101, bearing 102, rotor field spider 103, bearing 104 and clutch driving plate 105, rotating shaft 101, rotor field spider 103 and clutch driving plate 105 are fixing mechanically, whole rotor arrangement by bearings on the housing of ISG motor.
(1) Fig. 2 is second kind of structural representation of the rotor arrangement of ISG motor of the prior art.As shown in Figure 2, this rotor arrangement is mainly fixing mechanically by rotor field spider 201, bearing 202, bearing 203 and clutch driving plate 204, whole rotor arrangement by bearings on the housing of ISG motor.
The difference of Fig. 2 and Fig. 1 is that the rotor field spider 201 among Fig. 2 is equivalent to rotating shaft 101 and the rotor field spider 102 among Fig. 1.
As seen, the rotor arrangement of existing ISG motor all is made from multiple components, the employing mechanical system is fixed together, for example adopt bolt to connect, and all use at least one bearing to support, so the cumulative departure of system can increase in processing and manufacturing and parts assembling process, thereby make the stability of whole system and consistency also bad.
The utility model content
The utility model provides a kind of rotor arrangement of ISG motor, and this rotor arrangement has replaced traditional knockdown rotor arrangement that is made of motor rotor rack, engine flywheel and clutch driving plate etc., has improved the stability and the consistency of ISG system.
The utility model also provides a kind of working rotor system of ISG motor, and this working rotor system has improved the stability and the consistency of ISG system, has alleviated motor weight and has reduced motor cost, has improved production efficiency.
For achieving the above object, the technical solution of the utility model is achieved in that
The utility model discloses a kind of rotor arrangement of ISG motor, this rotor arrangement has the whole structure that can not be split that processes behind the integrally casting;
This rotor arrangement comprises: face one (11), face three (13), face two (12), the face four (14) of joint face one (11) and face three (13);
Have on the face one (11) of this rotor arrangement and be used for a plurality of through holes (1) of being fixed together with bent axle;
Have on the face two (12) of this rotor arrangement and be used for a plurality of screwed holes (2) of being connected with clutch, screwed hole (2) has penetrated the face three (13) corresponding with face two (12).
Preferably, a plurality of boss (3) are arranged on face three (13), a screwed hole (2) is arranged on each boss (3).
The gusset (4) that a plurality of triangles preferably, are arranged between the angle of face three (13) and face four (14).
Preferably, boss (5) is arranged on face one (11), all through holes (1) are all on this boss (5).
Preferably, face one (11), face two (12) and the plane of face three (13) for being parallel to each other, face four (14) is the curved surface vertical with face one (11) and face two (12).
The invention also discloses a kind of working rotor system, this system comprises: engine, the bent axle that connects with engine, is connected with bent axle and the rotor arrangement of rotation, the gearbox that is fixed on the rotor core on the rotor arrangement, the clutch that is connected with rotor arrangement, is connected with clutch
This rotor arrangement has the whole structure that can not be split that processes behind the integrally casting;
This rotor arrangement comprises: face one (11), face three (13), face two (12), the face four (14) of joint face one (11) and face three (13);
Have on the face one (11) of this rotor arrangement and be used for a plurality of through holes (1) of being fixed together with bent axle;
Have on the face two (12) of this rotor arrangement and be used for a plurality of screwed holes (2) of being connected with clutch, screwed hole (2) has penetrated the face three (13) corresponding with face two (12).
Preferably, in the rotor arrangement of said system, a plurality of boss (3) are arranged on face three (13), a screwed hole (2) is arranged on each boss (3);
Preferably, in the rotor arrangement of said system, the gusset (4) of a plurality of triangles is arranged between the angle of face three (13) and face four (14).
Preferably, in the rotor arrangement of said system, boss (5) is arranged on face one (11), all through holes (1) are all on this boss (5).
Preferably, in the rotor arrangement of said system, face one (11), face two (12) and the plane of face three (13) for being parallel to each other, face four (14) is the curved surface vertical with face one (11) and face two (12).
By as seen above-mentioned, this rotor arrangement of the utility model has the whole structure that can not be split that processes behind the integrally casting, have on the face one (11) of rotor arrangement and be used for a plurality of through holes (1) of being fixed together with bent axle, have on the face two (12) of rotor arrangement and be used for a plurality of screwed holes (2) of being connected with clutch, screwed hole (2) has penetrated the technical scheme of the face three (13) corresponding with face two (12), has improved the stability and the consistency of ISG system.
Description of drawings
Fig. 1 is first kind of structural representation of the rotor arrangement of ISG motor of the prior art;
Fig. 2 is second kind of structural representation of the rotor arrangement of ISG motor of the prior art;
Fig. 3 is first stereogram of the ISG electric machine rotor device among the utility model embodiment;
Fig. 4 is second stereogram of the ISG electric machine rotor device among the utility model embodiment;
Fig. 5 is the right view of the ISG electric machine rotor device among the utility model embodiment;
Fig. 6 is the left view of the ISG electric machine rotor device among the utility model embodiment;
Fig. 7 is the cutaway view along the AA line of the ISG electric machine rotor device among the utility model embodiment;
Fig. 8 is the schematic diagram of a kind of working rotor system among the utility model embodiment.
Embodiment
In the utility model, abandoned traditional scheme that constitutes knockdown rotor arrangement by a plurality of parts such as rotating shaft, rotor field spider and clutch driving plate and engine flywheel etc., a kind of rotor arrangement of integrated design is provided, not only saved the space of ISG motor, alleviate the weight of motor, and improved the stability and the consistency of entire I SG system.
In order to make the purpose of this utility model, technical scheme and advantage clearer, the utility model is described in detail below in conjunction with the drawings and specific embodiments.
Fig. 3 is first stereogram of the ISG electric machine rotor device among the utility model embodiment.Fig. 4 is second stereogram of the ISG electric machine rotor device among the utility model embodiment.Fig. 5 is the right view of the ISG electric machine rotor device among the utility model embodiment.Fig. 6 is the left view of the ISG electric machine rotor device among the utility model embodiment.Fig. 7 is the cutaway view along the AA line of the ISG electric machine rotor device among the utility model embodiment.
Referring to Fig. 3-7, the rotor arrangement in the utility model has the whole structure that can not be split that processes behind the integrally casting, and this rotor arrangement is the straw hat shape.For convenience, done following mark: the lateral surface of crown is labeled as face 1, and the lateral surface of shade is labeled as face 3 13, and the medial surface of shade is labeled as face 2 12, and the face of joint face 1 and face 3 13 is labeled as face 4 14.Certainly this rotor arrangement medial surface that also comprises roof fall and the medial surface (face that promptly be connected roof fall medial surface and face two 12) corresponding with face 4 14 omit here and do not carry out mark.Face 1 is a disc, face 2 12 and face 3 13 are circular planes, and face 1, face 2 12 and the plane of face 3 13 for being parallel to each other, face 4 14 are the interior ring edge and the circle ring surface vertical with face 1 and face 2 12 of the edge of joint face 1 and face 2 12.
Referring to Fig. 3-7, have on the face 1 of this rotor arrangement and be used for a plurality of through holes 1 of being fixed together with bent axle, in the present embodiment six through holes 1; Having on the face 2 12 of this rotor arrangement and be used for a plurality of screwed holes 2 of being connected with clutch, is 12 screwed holes in the present embodiment, and screwed hole 2 has penetrated the face three 13 corresponding with face 2 12.
Referring to Fig. 3-7, in the present embodiment, a plurality of boss 3 are arranged on face 3 13, a screwed hole 2 is arranged on each boss 3.The design of this boss can make the degree of depth of screwed hole 2 more longer, thus make make when being screwed firmer.Equally, in embodiment of the present utility model, boss 5 is arranged on face 1, all through holes 1 all on this boss 5, this design also mainly be for the degree of depth that makes through hole 1 more longer, more firm with being connected of bent axle.
Referring to Fig. 3,6 and 7, the gusset 4 of a plurality of triangles is arranged between the angle of the face 3 13 of rotor arrangement of the present utility model and face 4 14, have 12 gussets in the rotor arrangement of present embodiment.The effect of gusset 4 is to reinforce holding and spend between the face 3 13 of rotor arrangement and the face 4 14, has also strengthened the impact resistance of the panel that rotor arrangement is connected with clutch (being the panel of involvement aspect 2 12 and face 3 13) simultaneously.
The special tectonic design reinforcement of above-mentioned boss and gusset the panel that is connected with clutch of rotor arrangement, therefore the panel that is connected with clutch of this rotor arrangement can design thinnerly, be that distance between face 2 12 and the face 3 13 can be lacked, this has realized loss of weight to rotor arrangement effectively.Boss design on the same face 1 also can reach the purpose of loss of weight.And the whole rotor arrangement of the integrated design that provides in the utility model only need be processed once, compared with prior art avoids having used bearing, has greatly reduced the operation of processing and assembling, has improved production efficiency.
The rotor arrangement of the integrated design that employing the utility model provides can also omit engine flywheel, promptly provides moment of inertia by this rotor arrangement.And traditional knockdown rotor arrangement needs an independent engine flywheel that moment of inertia is provided.
Fig. 8 is the schematic diagram of a kind of working rotor system among the utility model embodiment.As shown in Figure 8, the working rotor system of automobile comprises: engine 81, the bent axle 82 that connects with engine, is connected with bent axle and the rotor arrangement 83 of rotation, the gearbox 86 that is fixed on the rotor core 84 on the rotor arrangement 83, the clutch 85 that is connected with rotor arrangement 83, is connected with clutch.Rotor arrangement 83 in the native system is the rotor arrangement shown in above-mentioned Fig. 3-7.In native system, rotor arrangement 83 directly connects with bent axle 82 and rotates, and has played the effect of support rotor device 83 by bent axle 82, avoids using bearing to support.Rotor core 84 is fixed on the rotor arrangement 83, and rotor arrangement 83 links together with clutch 85 simultaneously.Carry out combination or separation according to different states.
In sum, there is following advantage in the rotor arrangement that provides of the utility model:
1, integrated design is integrated in one multi-functional, has not only saved the space, and has improved stability and consistency.Whole rotor arrangement adopts integrated design, traditional rotating shaft, rotor field spider, clutch driving plate and engine flywheel have been replaced, not only reduced number of components and parts, and avoid connection and configuration between a plurality of parts, make the stability of system and consistency be greatly improved.
2, adopt special structural design, alleviated weight.A side that connects clutch at rotor arrangement has adopted the mode of strengthening gusset drawn game portion boss, has reduced the thickness of the driving disc spacing pressing that is connected with clutch of rotor arrangement, thereby has alleviated the weight of rotor arrangement.Equally, the thickness of this terminal pad of boss design also having reduced on rotor arrangement and the terminal pad that bent axle is connected has alleviated the weight of rotor arrangement.
3, reduce processing and assembly process, improved production efficiency.After whole rotor arrangement adopts integrated design, only need carry out time processing, avoided a plurality of parts to process respectively and assembling mutually, this rotor arrangement is directly supported by bent axle simultaneously, do not re-use bearing, avoided the fine finishining of bearing position yet, so greatly reduced manufacturing processes such as processing and assembling, improved production efficiency, be fit to produce in batches.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the scope of the utility model protection.
Claims (10)
1. the rotor arrangement of a starting-generating one motor is characterized in that,
This rotor arrangement has the whole structure that can not be split that processes behind the integrally casting;
This rotor arrangement comprises: face one (11), face three (13), face two (12), the face four (14) of joint face one (11) and face three (13);
Have on the face one (11) of this rotor arrangement and be used for a plurality of through holes (1) of being fixed together with bent axle;
Have on the face two (12) of this rotor arrangement and be used for a plurality of screwed holes (2) of being connected with clutch, screwed hole (2) has penetrated the face three (13) corresponding with face two (12).
2. rotor arrangement according to claim 1 is characterized in that,
A plurality of boss (3) are arranged on face three (13), a screwed hole (2) is arranged on each boss (3).
3. rotor arrangement according to claim 1 is characterized in that,
The gusset (4) that a plurality of triangles are arranged between the angle of face three (13) and face four (14).
4. rotor arrangement according to claim 1 is characterized in that,
Boss (5) is arranged on face one (11), and all through holes (1) are all on this boss (5).
5. according to each described rotor arrangement in the claim 1 to 4, it is characterized in that,
Face one (11), face two (12) and the plane of face three (13) for being parallel to each other, face four (14) are the curved surfaces vertical with face one (11) and face two (12).
6. working rotor system, this system comprises: engine, the bent axle that connects with engine, is connected with bent axle and the rotor arrangement of rotation, the gearbox that is fixed on the rotor core on the rotor arrangement, the clutch that is connected with rotor arrangement, is connected with clutch, it is characterized in that
This rotor arrangement has the whole structure that can not be split that processes behind the integrally casting;
This rotor arrangement comprises: face one (11), face three (13), face two (12), the face four (14) of joint face one (11) and face three (13);
Have on the face one (11) of this rotor arrangement and be used for a plurality of through holes (1) of being fixed together with bent axle;
Have on the face two (12) of this rotor arrangement and be used for a plurality of screwed holes (2) of being connected with clutch, screwed hole (2) has penetrated the face three (13) corresponding with face two (12).
7. system according to claim 6 is characterized in that,
A plurality of boss (3) are arranged on face three (13), a screwed hole (2) is arranged on each boss (3).
8. system according to claim 6 is characterized in that,
The gusset (4) that a plurality of triangles are arranged between the angle of face three (13) and face four (14).
9. system according to claim 6 is characterized in that,
Boss (5) is arranged on face one (11), and all through holes (1) are all on this boss (5).
10. according to each described system in the claim 6 to 9, it is characterized in that,
Face one (11), face two (12) and the plane of face three (13) for being parallel to each other, face four (14) are the curved surfaces vertical with face one (11) and face two (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205263617U CN202094717U (en) | 2010-09-13 | 2010-09-13 | Rotor device and rotor working system of motor integrating startup with power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205263617U CN202094717U (en) | 2010-09-13 | 2010-09-13 | Rotor device and rotor working system of motor integrating startup with power generation |
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| Publication Number | Publication Date |
|---|---|
| CN202094717U true CN202094717U (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010205263617U Expired - Lifetime CN202094717U (en) | 2010-09-13 | 2010-09-13 | Rotor device and rotor working system of motor integrating startup with power generation |
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| CN (1) | CN202094717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964556A (en) * | 2010-09-13 | 2011-02-02 | 精进电动科技（北京）有限公司 | Rotor device of starting and power-generating integrated motor and rotor working system |
-
2010
- 2010-09-13 CN CN2010205263617U patent/CN202094717U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964556A (en) * | 2010-09-13 | 2011-02-02 | 精进电动科技（北京）有限公司 | Rotor device of starting and power-generating integrated motor and rotor working system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111228 Effective date of abandoning: 20130501 |
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| RGAV | Abandon patent right to avoid regrant |