CN201062637Y - Automobile engine and motor/generator connecting device - Google Patents
Automobile engine and motor/generator connecting device Download PDFInfo
- Publication number
- CN201062637Y CN201062637Y CNU2007200848340U CN200720084834U CN201062637Y CN 201062637 Y CN201062637 Y CN 201062637Y CN U2007200848340 U CNU2007200848340 U CN U2007200848340U CN 200720084834 U CN200720084834 U CN 200720084834U CN 201062637 Y CN201062637 Y CN 201062637Y
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- CN
- China
- Prior art keywords
- flywheel
- plate body
- pressure plate
- dynamoelectric machine
- pressing plate
- 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 - Lifetime
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a connecting device used for an automobile for connecting an engine with a motor/generator. The connecting device comprises a flywheel connected with an engine crankshaft. The flywheel is arranged in a flywheel casing, the plate surface of the flywheel is contacted with a friction disk, the friction disk is contacted with a pressure plate body, the pressure plate body is and connected with a pressure plate cover in a buckled way, a diaphragm spring is arranged between the pressure plate body and the pressure plate cover, bolt holes are arranged along the circumference of the pressure plate cover; bolt holes are correspondingly arranged on the circumference of the flywheel,; bolts are connected between the bolt holes of the pressure plate cover and the bolt holes of the flywheel; a spline hole of the friction disk is connected with the motor/generator shaft. The utility model has simple structure, and saves the axial layout space; simultaneously, the pressure plate body and the pressure plate cover are connected in a buckled way, therefore not only good power buffering function can be achieved when the engine or the motor/generator is started, but also the whole device is conveniently disassembled and assembled, and is easy to be processed. The utility model is suitable for the connection between the engines and the motors/generators in various newly manufactured vehicles, and also suitable for vehicle conversion.
Description
Technical field
The utility model belongs to the device in the motor vehicle driven by mixed power power assembly, is specifically related to a kind of motor vehicle driven by mixed power motor and dynamoelectric machine connection set.
Background technique
In the motor vehicle driven by mixed power, the direct-connected power assembly pattern of motor and dynamoelectric machine is used on polytype vehicle, in this power assembly, generate electricity to dynamoelectric machine by engine operation, also can utilize simultaneously the fast characteristics of dynamoelectric machine starting, drive engine start by dynamoelectric machine work.Placement at motor and dynamoelectric machine, mainly contain following several at present, first kind of mode is between motor and dynamoelectric machine, conventional truck friction plate and clutch compressing disc system are set, this mode is utilized the automobile clutch systematic part of existing production maturation, can realize the power buffering between motor and dynamoelectric machine, reliable performance, but this Placement weight is big, and axial space is big.Second kind of Placement is between engine shaft and dynamoelectric machine axle flexible connection to be set, and this architecture quality is less, but axial dimension is big, installs and centering requirement height.The third structure is to be rigidly connected between engine shaft and the dynamoelectric machine axle, and this structure is not owing to have flexible transition between motor and dynamoelectric machine, and vibration is big, easily causes the transmission system overload to damage.
Summary of the invention
The purpose of this utility model is to provide a kind of axial dimension little, in light weight, and motor simple in structure and dynamoelectric machine connection set are to address the above problem.
The technical solution of the utility model is: mobile engine and dynamoelectric machine connection set, it comprises the flywheel that is connected with engine crankshaft, flywheel is located in the flywheel casing, the flywheel card contacts with friction plate, friction plate contacts with the pressing plate body, the pressing plate body is connected with the platen cover buckle, establish diaphragm spring between pressing plate body and the platen cover, platen cover is offered bolt hole along circumference, the corresponding bolt hole of establishing on the flywheel circumference, connecting bolt between the bolt hole of platen cover and the bolt hole of flywheel, the splined hole of friction plate is connected with the dynamoelectric machine axle.
This apparatus structure is simple, saves axial arranged space; In the native system, can relatively rotate between pressing plate body, platen cover and the diaphragm spring, when engine start or dynamoelectric machine starting, can play good power buffer function; Simultaneously, adopt buckle to be connected between pressing plate body and the platen cover, guarantee being rigidly connected between pressing plate body and the platen cover (being rigidly connected can have small angle to relatively rotate before) and reliable power transmission.Native system package unit easy accessibility, processing is simple.Be applicable in the vehicle of various coming of new that motor is connected with dynamoelectric machine, also is suitable for the transformation of vehicle.
Description of drawings
Fig. 1 motor and dynamoelectric machine connection set structural representation.
Fig. 2 pressing plate body and platen cover structural representation.
Embodiment
Present embodiment is used for the explanation to the technical solution of the utility model, and the utility model is not limited to following protection content.
As shown in Figure 1, the bent axle 2 of motor 1 is connected with flywheel 5 by bolt.Flywheel 5 is located in the flywheel casing 4.Flywheel 5 cards contact with friction plate 6.Friction plate 6 contacts with pressing plate body 7.Buckle is connected between pressing plate body 7 and the platen cover 10, establishes diaphragm spring 9 between pressing plate body 7 and the platen cover 10.Platen cover 10 is connected with flywheel 5 by bolt 8.Friction plate 6 is connected with dynamoelectric machine axle 11 by its internal spline, establishes block bearing 3 in the bent axle 2, and the end of dynamoelectric machine axle 11 is connected with block bearing 3.Structure according to dynamoelectric machine is installed needs, and the dynamoelectric machine axle can be connected with block bearing; Also can not adopt block bearing to fix, only depend on the motor/generator internal bearings to support.
As shown in Figure 2, pressing plate body 7 offer fixture block groove 13 along the circumferential surface edge, adjacent with fixture block groove 13 is latch 14; The sidewall of platen cover 10 is along the corresponding latch groove 15 of offering of circumference, and adjacent with latch groove 15 is fixture block 16.Establish groove 17 on pressing plate body 7 and the end face that diaphragm spring 9 contacts, groove 17 is used for the radial displacement of limiting diaphragm spring 9.The outer rim of diaphragm spring 9 contacted with 17 ends of groove of pressing plate body.During installation, latch 14 is stuck in the latch groove 15, and fixture block 16 is stuck in the fixture block groove 13.Platen cover 10 is offered bolt hole 18 along circumference, adopts bolt to be connected between the corresponding bolt hole of establishing on flywheel 5 circumference, the bolt hole 18 of platen cover 10 and the bolt hole of flywheel 5, thereby pressing plate body 7 is closely contacted with friction plate 6 maintenances, does rotation motion together.Friction plate 6 can adopt clutch friction plate.
The function that this assembly is realized:
1, engine-driving dynamoelectric machine: the power of motor 1 is passed to flywheel 5 through engine crankshaft 2.Flywheel 5 passes through the rubbing contact transferring power with friction plate 6, and friction plate 6 is connected with dynamoelectric machine axle 11 by the friction plate internal spline, and the transmission of power that realizes motor 1 is to dynamoelectric machine 12.Wherein, platen cover 10 is connected with flywheel 5 by bolt 8, and by diaphragm spring 9, makes pressing plate body 7 pressing friction sheets 6, guarantees both contact and power transmission reliably.
2, dynamoelectric machine drives motor: the power of dynamoelectric machine 12 is connected with the friction plate internal spline by dynamoelectric machine axle 11, friction plate 6 passes through the rubbing contact transferring power with flywheel 5, and by engine crankshaft 2, with the transmission of power of dynamoelectric machine 12 to motor 1.Friction plate 6 and flywheel 5 to compress mode same as above.
Claims (4)
1. mobile engine and dynamoelectric machine connection set, it comprises the flywheel that is connected with engine crankshaft, flywheel is located in the flywheel casing, the flywheel card contacts with friction plate, friction plate contacts with the pressing plate body, it is characterized in that the pressing plate body is connected with the platen cover buckle, establish diaphragm spring between pressing plate body and the platen cover, platen cover is offered bolt hole along circumference, the corresponding bolt hole of establishing on the flywheel circumference, connecting bolt between the bolt hole of platen cover and the bolt hole of flywheel, the splined hole of friction plate is connected with the dynamoelectric machine axle.
2. mobile engine and dynamoelectric machine connection set according to claim 1, what it is characterized in that the pressing plate body offers the fixture block groove along the circumferential surface edge, and adjacent with the fixture block groove is latch; The sidewall of platen cover is along the corresponding latch groove of offering of circumference, and adjacent with the latch groove is fixture block; Latch is stuck in the latch groove, and fixture block is stuck in the fixture block groove.
3. mobile engine and dynamoelectric machine connection set according to claim 1 is characterized in that establishing on the pressing plate body inner headed face groove of the radial displacement that is used for the limiting diaphragm spring, contact at the bottom of the groove of the outer rim of diaphragm spring and pressing plate body.
4. mobile engine and dynamoelectric machine connection set according to claim 1 is characterized in that establishing in the bent axle block bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200848340U CN201062637Y (en) | 2007-05-24 | 2007-05-24 | Automobile engine and motor/generator connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200848340U CN201062637Y (en) | 2007-05-24 | 2007-05-24 | Automobile engine and motor/generator connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201062637Y true CN201062637Y (en) | 2008-05-21 |
Family
ID=39451012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200848340U Expired - Lifetime CN201062637Y (en) | 2007-05-24 | 2007-05-24 | Automobile engine and motor/generator connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201062637Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100486829C (en) * | 2007-05-24 | 2009-05-13 | 东风电动车辆股份有限公司 | Vehicle engine and motor/generator connector |
| CN102416859A (en) * | 2011-11-10 | 2012-04-18 | 中国第一汽车股份有限公司 | Deep hybrid assembly module based on multiple wet clutches |
| CN105835681A (en) * | 2015-01-16 | 2016-08-10 | 重庆长安汽车股份有限公司 | Structure for improving idling knocking abnormal sound of ISG hybrid power car |
| CN108979984A (en) * | 2018-08-02 | 2018-12-11 | 东北石油大学 | Cylinder energy recovery mechanism of having a rest based on vehicular engine VCM system |
-
2007
- 2007-05-24 CN CNU2007200848340U patent/CN201062637Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100486829C (en) * | 2007-05-24 | 2009-05-13 | 东风电动车辆股份有限公司 | Vehicle engine and motor/generator connector |
| CN102416859A (en) * | 2011-11-10 | 2012-04-18 | 中国第一汽车股份有限公司 | Deep hybrid assembly module based on multiple wet clutches |
| CN105835681A (en) * | 2015-01-16 | 2016-08-10 | 重庆长安汽车股份有限公司 | Structure for improving idling knocking abnormal sound of ISG hybrid power car |
| CN108979984A (en) * | 2018-08-02 | 2018-12-11 | 东北石油大学 | Cylinder energy recovery mechanism of having a rest based on vehicular engine VCM 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 |
Effective date of abandoning: 20070524 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |