CN104442348B - A kind of attachment means between hybrid vehicle and its motor and clutch - Google Patents
A kind of attachment means between hybrid vehicle and its motor and clutch Download PDFInfo
- Publication number
- CN104442348B CN104442348B CN201410714000.8A CN201410714000A CN104442348B CN 104442348 B CN104442348 B CN 104442348B CN 201410714000 A CN201410714000 A CN 201410714000A CN 104442348 B CN104442348 B CN 104442348B
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- clutch
- attachment means
- motor
- linkage section
- support arm
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- 241000276425 Xiphophorus maculatus Species 0.000 claims abstract description 5
- 230000002787 reinforcement Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 210000003739 neck Anatomy 0.000 description 10
- 238000009434 installation Methods 0.000 description 4
- 230000004323 axial length Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Hybrid Electric Vehicles (AREA)
Abstract
The invention discloses the attachment means between a kind of hybrid vehicle and its motor and clutch, the latter includes support arm and the inner support with the dismantled and assembled connection of support arm, support arm is telescoping structure, and be set with and be fixed in the endoporus of rotor, inner support is circular ring type platy structure, and is posted and fixed with its annular end face in hub outside clutch.So, when the clutch of motor and different size matches, the attachment means of different size only need to be changed, without being redesigned to motor or clutch, on the premise of the existing structure of rotor and clutch is not changed, both be reliably connected can be realized, so as to reduce the design requirement of parts, the generalization level of clutch is improved；Meanwhile, inner support and support arm improve dismounting convenience by the way of dismantled and assembled connection, are easy to the replacing of parts to safeguard, improve I＆ M efficiency, reduce production and maintenance cost.
Description
Technical field
The present invention relates to hybrid vehicle auxiliary spare part technical field, more particularly to it is a kind of for new-energy automobile
Attachment means between motor and clutch.Include the hybrid vehicle of above-mentioned attachment means the invention further relates to a kind of.
Background technology
With the continuous improvement of environmental consciousness, Technology of Hybrid Electric Vehicle is actively applied in automobile production, and motor power
Need clutch to realize with combustion engine powered mutual supplement and mutual phase transformation.
Traditional automobile power system includes engine, clutch and gearbox, and the power that engine is produced passes through clutch
It is delivered on gearbox, when being modified to transfer motion power system, it is necessary to which newly-increased motor is connected with clutch.It is existing
Hub outside clutch is directly connected with rotor in technology, still, this mode being directly connected to be suitable only for clutch with
The mode that motor is designed and developed simultaneously, per the specific a clutch of money motor matching simultaneously in view of the outer hub of clutch and motor
The assembly precision of rotor, the technical requirements to hub outside clutch are higher, it is impossible to carry out the General design of clutch, and exploitation life
Produce cost higher.
Therefore it provides the attachment means between a kind of motor and clutch, the confinement for the mode that is directly connected to that breaks traditions, do not change
The existing structure for becoming rotor and clutch is that can realize both be reliably connected, so that the design for reducing parts will
Ask, improve the generalization level of clutch, and improve dismounting convenience, reduction production and maintenance cost, just turn into this area skill
The problem of art personnel's urgent need to resolve.
The content of the invention
It is an object of the invention to provide the attachment means between a kind of motor and clutch for hybrid vehicle, its dozen
The confinement that tradition is directly connected to mode has been broken, on the premise of the existing structure of rotor and clutch is not changed, i.e., can
Both be reliably connected is realized, so as to reduce the design requirement of parts, the generalization level of clutch is improved, and improve
Dismounting convenience, reduces production and maintenance cost.Include above-mentioned attachment means it is a further object of the present invention to provide one kind
Hybrid vehicle.
To achieve these goals, the present invention provides the company between a kind of motor and clutch for hybrid vehicle
Connection device, including support arm and the inner support with the dismantled and assembled connection of the support arm, the support arm are telescoping structure, and are covered
Fill and be fixed in the endoporus of rotor, the inner support is circular ring type platy structure, and is fitted and consolidated with its annular end face
Due to hub outside clutch.
Preferably, the support arm press-fits in the endoporus, and the periphery wall of the support arm and the endoporus is interior
Perisporium is fitted and is interference fitted.
Preferably, the support arm includes the first linkage section and the second linkage section, and the external diameter of first linkage section is more than
The external diameter of second linkage section, the inner support is installed on end face of second linkage section away from first linkage section
On, the support arm is set in the endoporus by second linkage section.
Preferably, keyway is offered on second linkage section, and is connected by the rotor key of the keyway and motor.
Preferably, neck is offered on end face of first linkage section away from second linkage section, and by described
Neck and motor position sensor clamping.
Preferably, the neck has multiple, and each neck is uniform along the circumference of first linkage section.
Preferably, the annular end face of the inner support is welded on the end face of the outer hub of the clutch.
Preferably, it is provided with a plurality of reinforcement on the annular end face of the inner support.
Preferably, the support arm is bolted to connection with the inner support.
The present invention also provides a kind of hybrid vehicle, including motor and clutch, in addition to for connecting the motor
With the attachment means of the clutch, the attachment means are attachment means as described above.
Attachment means between motor and clutch that the present invention is provided are used for hybrid vehicle, and the attachment means include outer
Support and the inner support with the dismantled and assembled connection of the support arm, the support arm are telescoping structure, and are set with and are fixed on electricity
In the endoporus of machine rotor, the inner support is circular ring type platy structure, and is posted and fixed with its annular end face in outside clutch
Hub.In assembling, support arm is installed on rotor, inner support is assemblied in hub outside clutch, then by inner support and outside
The connection of motor and clutch can be achieved in support connection；So, when the clutch of motor and different size matches, only need
The attachment means of different size are changed, without being redesigned to motor or clutch, are turned not changing motor
On the premise of the existing structure of son and clutch, i.e., both be reliably connected can be realized, so as to reduce the design of parts
It is required that, improve the generalization level of clutch；Meanwhile, inner support and support arm are improved by the way of dismantled and assembled connection
Convenience is dismounted, is easy to the replacing of parts to safeguard, improves I＆ M efficiency, production and maintenance cost is reduced.
In a preferred embodiment, in attachment means provided by the present invention, offered on its second linkage section
Keyway, and be connected by the keyway with rotor key；So, connection can not only be improved by way of key is connected reliable
Property, it can also be positioned by key connection, it is to avoid dislocation is installed, so as to improve installation accuracy.
In another preferred embodiment, in attachment means provided by the present invention, its support arm and the interior branch
Frame is bolted to connection, bolted mode convenient disassembly, and technical maturity, and structural stability is preferable, and versatility
It is higher.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only one described in the present invention
A little embodiments, for those of ordinary skill in the art, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of attachment means provided by the present invention；
Fig. 2 is the structural representation of support arm in attachment means shown in Fig. 1；
Fig. 3 is the structural representation of inner support in attachment means shown in Fig. 1；
Fig. 4 is partial enlarged drawing when attachment means shown in Fig. 1 are in confined state.
Description of reference numerals：
The outer hub 5- bolts of 1- support arm 2- inner support 3- rotor 4- clutches
11- the first linkage section 12- the second linkage section 13- keyway 14- necks
21- reinforcements
Embodiment
The core of the present invention is to provide the attachment means between a kind of motor and clutch for hybrid vehicle, its dozen
The confinement that tradition is directly connected to mode has been broken, on the premise of the existing structure of rotor and clutch is not changed, i.e., can
Both be reliably connected is realized, so as to reduce the design requirement of parts, the generalization level of clutch is improved, and improve
Dismounting convenience, reduces production and maintenance cost.Another core of the present invention is to provide a kind of including above-mentioned attachment means
Hybrid vehicle.
In order that those skilled in the art more fully understands technical scheme, below in conjunction with accompanying drawing to this
Invention is further detailed.
Fig. 1 to Fig. 4 is refer to, Fig. 1 is a kind of structural representation of embodiment of attachment means provided by the present invention
Figure；Fig. 2 is the structural representation of support arm in attachment means shown in Fig. 1；Fig. 3 is the knot of inner support in attachment means shown in Fig. 1
Structure schematic diagram；Fig. 4 is partial enlarged drawing when attachment means shown in Fig. 1 are in confined state.
In a kind of embodiment, the attachment means between motor and clutch that the present invention is provided are used for hybrid power
Automobile, the attachment means include support arm 1 and the inner support 2 with the dismantled and assembled connection of the support arm 1, and the support arm 1 is set
Core structure, and be set with and be fixed in the endoporus of rotor 3, the inner support 2 is circular ring type platy structure, and with its ring
Shape end face is posted and fixed in hub 4 outside clutch.In assembling, support arm 1 is installed on rotor 3, inner support 2 is assembled
In hub 4 outside clutch, inner support 2 and support arm 1 are then connected to the connection that motor and clutch can be achieved；So, electricity is worked as
When the clutch of machine and different size matches, only need to change the attachment means of different size, without to motor or
Clutch is redesigned, and on the premise of the existing structure of rotor 3 and clutch is not changed, i.e., can realize both
Be reliably connected, so as to reduce the design requirement of parts, improve the generalization level of clutch；Meanwhile, the He of inner support 2
Support arm 1 improves dismounting convenience by the way of dismantled and assembled connection, is easy to the replacing of parts to safeguard, improves assembling
And maintenance efficiency, reduce production and maintenance cost.
Specifically, above-mentioned support arm 1 can be fixedly connected with inner support 2 by bolt 5, the bolted mode side of dismounting
Just, and technical maturity, preferably, and versatility is higher for structural stability.In theory, in order to realize support arm 1 and interior branch
The dismantled and assembled connection of frame 2, be also not limited to use bolted mode, or in this area it is conventional use of other can
Connected mode is dismounted, such as clamping or bearing pin connection.
In order to improve the connection reliability between support arm 1 and rotor 3, and simplify mounting process process, it is above-mentioned outer
Support 1 can be using being installed in the endoporus by the way of press-fiting, and the internal perisporium of the periphery wall of the support arm 1 and the endoporus
Fit and be interference fitted.
The mode for being also not limited to press-fit interference fit between support arm 1 and rotor 3 is connected, and both can also be this
Conventional use of other mounting means connection in field, such as clamping.
Further, in order to improve the installation capability of support arm 1, support arm 1 includes the first linkage section 11 and the second connection
Section 12, the external diameter of first linkage section 11 is more than the external diameter of second linkage section 12, and the inner support 2 is installed on described
On end face of second linkage section 12 away from first linkage section 11, the support arm 1 is set with by second linkage section 12
In the endoporus.
Further, the axial length of above-mentioned second linkage section 12 can be more than the axial length of the first linkage section 11, with
Ensure the installation reliability of support arm 1 and rotor 3.It should be understood that the Each part of support arm 1 and inner support 2
Specification and ratio should determine that the external diameter of the second linkage section 12 of such as support arm 1 should be with rotor 3 according to actual operation requirements
The match specifications of endoporus, and the match specifications that the specification of inner support 2 should be with the clutch of actual use.
Keyway 13 is offered on above-mentioned second linkage section 12, and is connected by the keyway 13 with rotor；So, pass through
The mode of key connection can not only improve connection reliability, can also be positioned by key connection, it is to avoid install dislocation, so that
Improve installation accuracy.
In order to realize the connection of support arm 1 and motor position sensor, first linkage section 11 connects away from described second
Neck 14 is offered on the end face for connecing section 12, and passes through the neck 14 and motor position sensor clamping.
Above-mentioned neck 14 can be provided with multiple, and each neck 14 is circumferential uniform along first linkage section 11, tool
Body, the neck 14 can have four or six etc..
In above-mentioned embodiment, the annular end face of inner support 2 is welded on the end face of the outer hub 4 of clutch, so as to
Improve the connection reliability of inner support 2 and clutch.It is apparent that being not limited to weldering between inner support 2 and the outer hub 4 of clutch
Connect, both can be fixedly connected with mode using commonly used in the art other and fix, such as bolt connection, clamping or bonding
Deng.
In order to strengthen supporting role of the inner support 2 to rotor 3, the intensity of inner support 2 is improved, in the ring of inner support 2
A plurality of reinforcement 21 is provided with shape end face；The reinforcement 21 is preferably ring stiffener 21, and each reinforcement 21 is along inner support 2
It is circumferential uniform.
It is pointed out that the ordinal number such as " first, second " described in text is to distinguish the different structure of same names,
It is convenient only for description, certain order is not indicated that, any restriction is more should not be construed as.
Except the attachment means between above-mentioned motor and clutch, the present invention also provides a kind of mixed including above-mentioned attachment means
Power vehicle is closed, other Each parts of the hybrid vehicle refer to prior art, will not be repeated here.
Some one exemplary embodiments of the present invention are only described by way of explanation above, undoubtedly, for ability
The those of ordinary skill in domain, without departing from the spirit and scope of the present invention, can be with a variety of modes to institute
The embodiment of description is modified.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as to the present invention
The limitation of claims.
Claims (8)
1. the attachment means between a kind of motor and clutch for hybrid vehicle, it is characterised in that including support arm (1)
With the inner support (2) with the support arm (1) dismantled and assembled connection, the support arm (1) is telescoping structure, and is set with and fixes
In the endoporus of rotor (3), the inner support (2) is circular ring type platy structure, and is posted and fixed with its annular end face
In hub outside clutch (4)；
The support arm (1) includes the first linkage section (11) and the second linkage section (12), the external diameter of first linkage section (11)
More than the external diameter of second linkage section (12), the inner support (2) is installed on second linkage section (12) away from described the
On the end face of one linkage section (11), the support arm (1) is set in the endoporus by second linkage section (12)；
Keyway (13) is offered on second linkage section (12), and is connected by the keyway (13) with rotor key.
2. the attachment means between motor according to claim 1 and clutch, it is characterised in that support arm (1) pressure
Loaded in the endoporus, and the periphery wall of the support arm (1) is fitted and is interference fitted with the internal perisporium of the endoporus.
3. the attachment means between motor according to claim 2 and clutch, it is characterised in that first linkage section
(11) neck (14) is offered on the end face away from second linkage section (12), and passes through the neck (14) and motor position
Sensor clamping.
4. the attachment means between motor according to claim 3 and clutch, it is characterised in that the neck (14) has many
Individual, each neck (14) is uniform along the circumference of first linkage section (11).
5. the attachment means between motor according to claim 1 and clutch, it is characterised in that the inner support (2)
Annular end face is welded on the end face of the outer hub (4) of the clutch.
6. the attachment means between motor according to claim 5 and clutch, it is characterised in that the inner support (2)
A plurality of reinforcement (21) is provided with annular end face.
7. the attachment means between motor and clutch according to any one of claim 1 to 6, it is characterised in that described outer
Support (1) is fixedly connected with the inner support (2) by bolt (5).
8. a kind of hybrid vehicle, including motor and clutch, it is characterised in that also including for connecting the motor and institute
The attachment means of clutch are stated, the attachment means are the attachment means as described in any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410714000.8A CN104442348B (en) | 2014-11-28 | 2014-11-28 | A kind of attachment means between hybrid vehicle and its motor and clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410714000.8A CN104442348B (en) | 2014-11-28 | 2014-11-28 | A kind of attachment means between hybrid vehicle and its motor and clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104442348A CN104442348A (en) | 2015-03-25 |
| CN104442348B true CN104442348B (en) | 2017-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410714000.8A Active CN104442348B (en) | 2014-11-28 | 2014-11-28 | A kind of attachment means between hybrid vehicle and its motor and clutch |
Country Status (1)
| Country | Link |
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| CN (1) | CN104442348B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB456039A (en) * | 1934-12-21 | 1936-11-02 | Porsche Gmbh | An improved arrangement of the lighting dynamo or starting motor, more especially for automobiles |
| CN201113717Y (en) * | 2007-09-24 | 2008-09-10 | 湘潭电机股份有限公司 | Permanent magnetism synchronous pulling motor |
| CN101640447B (en) * | 2009-09-02 | 2011-06-01 | 浙江达可尔汽车电子科技有限公司 | Integrated motor rotor and assembly method thereof |
| CN101964556B (en) * | 2010-09-13 | 2013-05-01 | 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 |
| CN204236220U (en) * | 2014-11-28 | 2015-04-01 | 安徽江淮汽车股份有限公司 | A kind of hybrid vehicle and the connecting device between motor and power-transfer clutch thereof |
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2014
- 2014-11-28 CN CN201410714000.8A patent/CN104442348B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104442348A (en) | 2015-03-25 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
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