CN207349408U - A kind of hybrid drive housing - Google Patents
A kind of hybrid drive housing Download PDFInfo
- Publication number
- CN207349408U CN207349408U CN201721423828.3U CN201721423828U CN207349408U CN 207349408 U CN207349408 U CN 207349408U CN 201721423828 U CN201721423828 U CN 201721423828U CN 207349408 U CN207349408 U CN 207349408U
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- Prior art keywords
- shift control
- housing
- motor
- water jacket
- mounting hole
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000005192 partition Methods 0.000 claims abstract description 57
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 91
- 238000002485 combustion reaction Methods 0.000 claims description 33
- 238000013016 damping Methods 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 24
- 239000000498 cooling water Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000008676 import Effects 0.000 description 18
- 238000001816 cooling Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 11
- 239000012809 cooling fluid Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Hybrid Electric Vehicles (AREA)
Abstract
The utility model provides a kind of hybrid drive housing, and the housing includes：Front end shell, electric motor end cap, motor water jacket, supporting type hydraulic partition plate and rear end housing, the electric motor end cap is connected by connector with the front end shell, the motor water jacket is arranged in the water jacket mounting hole of the front end shell, the supporting type hydraulic partition plate is connected with the front end shell or the rear end housing by connector, and the front end shell is connected with the rear end housing by connector；The inner space that the front end shell, the motor water jacket and the rear end housing are formed is divided into the first accommodating chamber, the second accommodating chamber and the 3rd accommodating chamber successively by the electric motor end cap and the supporting type hydraulic partition plate.The housing of the utility model will can be integrated into inside speed changer at least provided with the drive motor means of a clutch, while meets assembly technology requirement and the requirements of installation space of enging cabin of hybrid drive.
Description
Technical field
The utility model belongs to automobile hybrid driving device technical field, is related to a kind of hybrid drive and uses
Housing.
Background technology
To tackle increasingly serious discharge and fuel economy regulation, while influenced by related auxiliary facility, hybrid vehicle
As main energy-saving automobile solution.Due to hybrid vehicle in appearance and size with conventional fuel oil automobile difference very
It is small, for horizontal forerunner's automobile, integrated in compact enging cabin drive motor means at least provided with a clutch into
For the core difficult point of design.
To solve the problems, such as that above-mentioned drive motor means integrate difficulty, a kind of idea is by least provided with a clutch
Drive motor means are integrated in inside speed changer, form the hybrid drive with motor.However, due to by assembler
The influence of skill, it is difficult to which drive motor means are integrated into inside speed changer.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of hybrid drive housing, can will be at least provided with
The drive motor means of one clutch are integrated into inside speed changer, while meet that the assembly technology of hybrid drive will
The requirements of installation space of summation enging cabin.
The technical solution adopted in the utility model is：
The utility model embodiment provides a kind of hybrid drive housing, and the housing includes：Front end shell,
Electric motor end cap, motor water jacket, supporting type hydraulic partition plate and rear end housing, the electric motor end cap pass through connector and the nose shell
Body connects, and the motor water jacket is arranged in the water jacket mounting hole of the front end shell, the supporting type hydraulic partition plate with it is described
Front end shell or the rear end housing are connected by connector, and the front end shell is connected with the rear end housing by connector
Connect；The front end shell, the motor water jacket and it is described after the inner space that is formed of end housing by the electric motor end cap and described
Supporting type hydraulic partition plate is divided into the first accommodating chamber, the second accommodating chamber and the 3rd accommodating chamber successively；3rd accommodating chamber is used for
Formed with for inciting somebody to action in placement gear drive and shift control mechanism, the supporting type hydraulic partition plate and the rear end housing
The gear drive and shift control mechanism are installed to the mounting hole in the 3rd accommodating chamber；Second accommodating chamber is used
At least there are the drive motor means of clutch in placement, on the electric motor end cap and the motor water jacket formed with for
The drive motor means are installed to the mounting hole in second accommodating chamber；First accommodating chamber is used to dispose internal combustion engine
Damping device, formed with for the internal combustion engine damping device to be installed in first accommodating chamber in the front end shell
Mounting hole.
Alternatively, cooling water channel in the circumferential direction, the cooling water channel are provided with the outer surface of the motor water jacket
Sealing is realized by the interference fit of the water jacket mounting hole and the outer ring of the motor water jacket.
Alternatively, the motor water jacket is integrally formed with the electric motor end cap, is set on the outer surface of the motor water jacket
Have a cooling water channel in the circumferential direction, the cooling water channel sealing by the first sealing ring for being arranged on the motor water jacket and
Second sealing ring is realized.
Alternatively, the connecting hole being connected with the internal combustion engine by connector is provided with the front end shell.
Alternatively, the electric motor end cap is provided with motor front axle bearing bore and the installation of installation motor fore bearing in center
The electric motor back shaft bearing bore that electric motor back shaft is held；The inner cavity of the motor water jacket is provided with the stator mounting hole of installation motor stator.
Alternatively, the speed changer front end axis installed on the gear drive is provided with the supporting type hydraulic partition plate
The speed changer front end bearing mounting hole and the shift control machine of the shift control axis front end on the installation shift control mechanism held
Structure front end mounting hole；The speed change for installing the speed changer rear end bearing on the gear drive is provided with after described in end housing
Device rear end bearing mounting hole and the shift control mechanism rear end peace for installing the shift control shaft rear end on the shift control mechanism
Fill hole.
Alternatively, between the shift control axis front end and shift control mechanism front end mounting hole and the gearshift
Manipulate and be provided with shift control support component between shaft rear end and shift control mechanism rear end mounting hole.
Alternatively, the shift control support component is bearing or bushing.
Alternatively, the input terminal of the gear drive and the output terminal of the drive motor means pass through the first spline
Group connection；The input terminal of the drive motor means is connected with the internal combustion engine damping device by the second spline group.
Alternatively, the connector is bolt.
Compared with prior art, the hybrid drive housing that the utility model embodiment provides, including front end
Housing, electric motor end cap, motor water jacket, supporting type hydraulic partition plate and rear end housing, the front end shell, the motor water jacket and institute
State the inner space that rear end housing is formed and the first receiving is divided into by the electric motor end cap and the supporting type hydraulic partition plate successively
Chamber, the second accommodating chamber and the 3rd accommodating chamber, with the driving electricity for accommodating internal combustion engine damping device respectively, at least there is a clutch
Machine device, gear drive and shift control mechanism, so as to by least provided with the drive motor means collection of a clutch
Into to inside speed changer, while meet that the assembly technology requirement of hybrid drive and the installation space of enging cabin will
Ask.
Brief description of the drawings
Fig. 1 is the structure diagram of the hybrid drive housing of the utility model first embodiment；
Fig. 2 is the hybrid drive assembling schematic diagram using the housing of the utility model first embodiment；
Fig. 3 is the structure diagram of the hybrid drive housing of the utility model second embodiment；
Fig. 4 is the hybrid drive assembling schematic diagram using the housing of the utility model second embodiment；
Fig. 5 is the structure diagram of the hybrid drive housing of the utility model 3rd embodiment；
Fig. 6 is the hybrid drive assembling schematic diagram using the housing of the utility model 3rd embodiment；
Fig. 7 is a structure diagram of the supporting type hydraulic partition plate of the utility model embodiment (it can be seen that rear end is tied
Structure)；
Fig. 8 is another structure diagram of the supporting type hydraulic partition plate of the utility model embodiment (it can be seen that front end is tied
Structure)；
Fig. 9 is the inlet axis and hydraulic control mould of the hydraulic channel of the supporting type hydraulic partition plate of the utility model embodiment
The position relationship schematic diagram of block；
Figure 10 is the supporting type hydraulic partition plate of the utility model embodiment and the position relationship schematic diagram of front end shell；
Figure 11 is the front end shell hydraulic channel schematic diagram of the utility model embodiment.
(description of reference numerals)
101：Front end shell；
102：Electric motor end cap；
103：Motor water jacket；
104：Supporting type hydraulic partition plate；
105：End housing afterwards；
106：Cooling water channel；
107：First connecting hole；
108：First connection bolt；
109：Second connection bolt；
110：3rd connection bolt；
111：Water jacket mounting hole；
112：Motor front axle bearing bore；
113：Electric motor back shaft bearing bore；
114：Speed changer front end bearing hole；
115：Shift control mechanism front end mounting hole；
116：Speed changer rear axle bearing bore；
117：Shift control mechanism rear end mounting hole；
118：Stator mounting hole；
119：First main flange face；
120：Second main flange face；
121：3rd main flange face；
122：4th main flange face；
123：Second connecting hole；
124：3rd connecting hole；
125：4th connecting hole；
126：5th connecting hole；
127：6th connecting hole；
128：7th connecting hole；
129：First accommodating chamber；
130：Second accommodating chamber；
131：3rd accommodating chamber；
132：Gear drive；
133：Shift control mechanism；
134：Speed changer rear end bearing；
135：Shift control axis；
136：Shift control support component；
137：End bearing before speed changer；
138：Drive motor means；
139：Stator；
140：Rotor；
141：Motor fore bearing；
142：Electric motor back shaft is held；
143：First spline group；
144：Second spline group；
145：Internal combustion engine damping device；
146：First sealing ring；
147：Second sealing ring；
100：Hybrid drive；
200：Drive motor housing；
300：Gear；
A：Integrated motor end cap.
148：Front end shell first clutch cools down hydraulic channel；
149：Front end shell second clutch cools down hydraulic channel；
150：Front end shell first clutch controls hydraulic channel；
201：Substrate；
202：First axle bearing bore；
203：Second bearing hole；
204：3rd bearing hole；
205：Connecting hole；
206：First shift control mechanism mounting hole；
207：Second shift control mechanism mounting hole；
208：3rd shift control mechanism mounting hole；
209：First shift control mechanism controls hydraulic channel；
210：Second shift control mechanism controls hydraulic channel；
211：3rd shift control mechanism controls hydraulic channel；
212：3rd clutch cooling fluid pressure passageway；
213：3rd clutch control hydraulic channel；
214：3rd clutch control hydraulic channel import；
215：3rd clutch control hydraulic channel exports；
216：Second clutch controls hydraulic channel；
217：Second clutch controls hydraulic channel import；
218：The outlet of second clutch control hydraulic channel；
219：First clutch controls hydraulic channel；
220：First clutch controls hydraulic channel import；
221：The outlet of first clutch control hydraulic channel；
222：Second clutch cools down hydraulic channel；
223：Second clutch cools down hydraulic channel import；
224：The outlet of second clutch cooling hydraulic channel；
225：First clutch cools down hydraulic channel；
226：First clutch cools down hydraulic channel import；
227：The outlet of first clutch cooling hydraulic channel；
228：Hydraulic control module；
229：Hydraulic control module mounting surface；
230：Sealing ring；
231：Second bearing back-up ring mounting groove；
232：3rd bearing back-up ring mounting groove；
233：First shift control mechanism controls hydraulic channel import；
234：The outlet of first shift control mechanism control hydraulic channel；
235：Second shift control mechanism controls hydraulic channel import；
236：The outlet of second shift control mechanism control hydraulic channel；
237：3rd shift control mechanism controls hydraulic channel import；
238：The outlet of 3rd shift control mechanism control hydraulic channel；
239：3rd clutch cooling fluid pressure passageway import；
240：3rd clutch cooling fluid pressure passageway exports.
Embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
1st embodiment
As shown in Figure 1, the present embodiment provides a kind of hybrid drive housing, the housing includes：Nose shell
Body 101, electric motor end cap 102, motor water jacket 103, supporting type hydraulic partition plate 104 and rear end housing 105, the electric motor end cap 102
It is connected by connector with the front end shell 101, the motor water jacket 103 is arranged at the water jacket mounting hole of the front end shell
In 111, the supporting type hydraulic partition plate 104 with it is described after end housing 105 be connected by connector, the front end shell 101 with
End housing 105 is connected by connector after described.The front end shell 101, the motor water jacket 103 and the rear end housing
105 inner spaces formed are divided into the successively from front to back by the electric motor end cap 102 and the supporting type hydraulic partition plate 104
One accommodating chamber 129, the second accommodating chamber 130 and the 3rd accommodating chamber 131.Wherein, as shown in Fig. 2, the 3rd accommodating chamber 131 is used for
Dispose gear drive 132 and shift control mechanism 133, the supporting type hydraulic partition plate 104 and it is described after in end housing 105
Formed with the peace for being installed to the gear drive 132 and shift control mechanism 133 in the 3rd accommodating chamber 131
Fill hole；Second accommodating chamber 130 is used to dispose the drive motor means 138 at least with a clutch, the motor side
Formed with for the drive motor means 138 to be installed to second accommodating chamber on lid 102 and the motor water jacket 103
Mounting hole in 130；First accommodating chamber 129 is used to dispose internal combustion engine damping device 145, shape in the front end shell 101
Into the mounting hole for being useful for being installed to the internal combustion engine damping device 145 in first accommodating chamber 129.
Specifically, the first main flange face 119, second leads as shown in Figure 1, housing provided in this embodiment is axially disposed
Flange face 120, the 3rd main 121 and the 4th main flange face 122 of flange face.
The inner cavity of front end shell 101 is provided with water jacket mounting hole 111, and multiple are provided with the first main flange face 119
One connecting hole 107, is provided with multiple second connecting holes 123 on the second main flange face 120, is set on the 3rd main flange face 121
It is equipped with multiple 3rd connecting holes 124.
Motor front axle bearing bore 112 and electric motor back shaft bearing bore 113 are provided with the center of electric motor end cap 102, in the second main method
The 4th connecting hole 125 is provided with blue face 120.
Cooling water channel 106 in the circumferential direction are provided with 103 outer surface of motor water jacket, inner cavity is provided with stator mounting hole
118。
Before multiple speed changer front ends bearing hole 114 and multiple shift control mechanisms are provided with supporting type hydraulic partition plate 104
Mounting hole 115 is held, multiple 5th connecting holes 126 are provided with the 4th main flange face 122.
Multiple speed changer rear axle bearing bore 116 and the installation of multiple shift control mechanism rear ends are provided with end housing 105 afterwards
Hole 117, multiple 6th connecting holes 127 are provided with the 3rd main flange face 121, are provided with the 4th main flange face 122 more
A 7th connecting hole 128.
In the present embodiment, connector can be bolt, and drive motor means 138 can have 1 to 3 clutch.In detail,
Electric motor end cap 102 is by the 4th connecting hole 125, the second connecting hole 123 and multiple first connection bolts 108 in the second main flange face
Realize and be fastenedly connected with front end shell 101 on 120；Motor water jacket 103 is installed in water jacket mounting hole 111 with interference, cooling water
The sealing in road 106 is realized by the interference fit of water jacket mounting hole 111 and the outer ring of motor water jacket 103；Front end shell 101 passes through
Three connecting holes 124, the 6th connecting hole 127 and it is multiple second connection bolt 109 on the 3rd main flange face 121 with rear end housing
105 realizations are fastenedly connected；Supporting type hydraulic partition plate 104 is connected by the 5th connecting hole 126, the 7th connecting hole 128 and the multiple 3rd
Connecting bolt 110 is realized with rear end housing 105 on the 4th main flange face 122 and is fastenedly connected.
Below in conjunction with the accompanying drawings 1 and attached drawing 2 roughly illustrate hybrid drive using housing described in the 1st embodiment
Assembling process.
First, gear drive 132 and shift control mechanism 133 are installed in the 3rd accommodating chamber 131：Gear is passed
Speed changer rear end bearing 134 on dynamic device 132 is installed in rear end housing 105 in corresponding speed changer rear axle bearing bore 116；
Shift control axis 135 on shift control mechanism 133 is installed in rear end housing 105 corresponding shift control mechanism rear end peace
Fill in hole 117, shift control support is alternatively installed between shift control axis 135 and shift control mechanism rear end mounting hole 117
Element 136；End bearing 137 before speed changer on gear drive 132 is installed on supporting type hydraulic partition plate 104 accordingly
In speed changer front end bearing hole 114, the shift control axis 135 on shift control mechanism 133 is installed to supporting type hydraulic partition plate
On 104 in corresponding shift control mechanism front end mounting hole 115, shift control axis 135 and shift control mechanism front end mounting hole
Shift control support component 136 is alternatively installed between 115；Supporting type hydraulic partition plate 104 is passed through into multiple three connection bolts
110 are connected in rear end housing 105, so as to complete the assembling of gear 300.
In an illustrative examples of the utility model, shift control support component 136 is preferably bearing or lining
Set.
Secondly, drive motor means 138 are installed in the second accommodating chamber 130：Electric motor end cap 102 is passed through multiple first
Connection bolt 108 is fixedly attached in front end shell 101；Motor water jacket 103 is pressed into water jacket mounting hole 111；Will driving
The stator 139 of electric machine 138 is pressed into stator mounting hole 118；By the motor on the rotor 140 of drive motor means 138
Fore bearing 141 is installed in motor front axle bearing bore 112, and electric motor back shaft is held 142 is installed in electric motor back shaft bearing bore 113, so that
Complete the assembling of driving motor housing 200.
Finally, gear 300 is fixedly attached on driving motor housing 200 by the multiple second connection bolts 109,
The assembling of hybrid drive 100 is completed, driving motor housing 200 and the power of gear 300 pass through first
Spline group 143 realizes that the input terminal (being specially transmission input shaft) of i.e. gear 300 is exported with driving motor housing 200
End (being specially motor output shaft) can realize power transmission by spline.
Mounted hybrid drive 100 can be by multiple first connecting holes 107 on the first main flange face 119
It is fixedly connected with internal combustion engine (not shown), so that the internal combustion engine damping device 145 being connected with internal combustion engine is contained in the first receiving
In chamber 129, internal combustion engine damping device 145 is connected by the second spline group 144 with drive motor means 138, that is, drives motor dress
Put 138 input spline to be connected with the output spline of internal combustion engine damping device 145, to realize power transmission.
2nd embodiment
2nd embodiment and the 1st embodiment difference lies in：Electric motor end cap 102 and motor water jacket 103 are integrated into a portion
Part --- integrated motor end cap A.
As shown in figure 3, hybrid drive housing provided in this embodiment, the housing include：Front end shell
101st, electric motor end cap 102, motor water jacket 103, supporting type hydraulic partition plate 104 and rear end housing 105, the electric motor end cap 102 are logical
Cross connector to be connected with the front end shell 101, the motor water jacket 103 is arranged at the water jacket mounting hole of the front end shell
In 111 and integrally formed with the electric motor end cap 102, the supporting type hydraulic partition plate 104 passes through company with the rear end housing 105
Fitting connects, and the front end shell 101 is connected with the rear end housing 105 by connector.It is the front end shell 101, described
Motor water jacket 103 and it is described after the inner space that is formed of end housing 105 by the electric motor end cap 102 and the supporting type hydraulic every
Plate 104 is divided into the first accommodating chamber 129, the second accommodating chamber 130 and the 3rd accommodating chamber 131 successively from front to back.Wherein, such as Fig. 4
Shown, the 3rd accommodating chamber 131 is used to dispose gear drive 132 and shift control mechanism 133, the supporting type hydraulic
Formed with for the gear drive 132 and shift control mechanism 133 to be pacified on partition plate 104 and the rear end housing 105
The mounting hole being attached in the 3rd accommodating chamber 131；Second accommodating chamber 130, which is used to dispose, at least has clutch
Formed with for the driving motor to be filled on drive motor means 138, the electric motor end cap 102 and the motor water jacket 103
Put 138 mounting holes being installed in second accommodating chamber 130；First accommodating chamber 129 is used to dispose internal combustion engine damping to fill
145 are put, formed with for the internal combustion engine damping device 145 to be installed to first accommodating chamber in the front end shell 101
Mounting hole in 129.
Specifically, the first main flange face 119, second leads as shown in figure 3, housing provided in this embodiment is axially disposed
Flange face 120, the 3rd main 121 and the 4th main flange face 122 of flange face.
The inner cavity of front end shell 101 is provided with water jacket mounting hole 111, and multiple are provided with the first main flange face 119
One connecting hole 107, is provided with multiple second connecting holes 123 on the second main flange face 120, is provided with the 3rd main flange face 121
Multiple 3rd connecting holes 124.
Integrated motor end cap A includes electric motor end cap 102 and motor water jacket 103, is provided with the center of electric motor end cap 102
Motor front axle bearing bore 112 and electric motor back shaft bearing bore 113, the 4th connecting hole 125 is provided with the second main flange face 120；Motor
Cooling water channel 106 in the circumferential direction are provided with 103 outer surface of water jacket, inner cavity is provided with stator mounting hole 118.
Before multiple speed changer front ends bearing hole 114 and multiple shift control mechanisms are provided with supporting type hydraulic partition plate 104
Mounting hole 115 is held, multiple 5th connecting holes 126 are provided with the 4th main flange face 122.
Multiple speed changer rear axle bearing bore 116 and the installation of multiple shift control mechanism rear ends are provided with end housing 105 afterwards
Hole 117, multiple 6th connecting holes 127 are provided with the 3rd main flange face 121, are provided with the 4th main flange face 122 more
A 7th connecting hole 128.
Integrated motor end cap A is existed by the 4th connecting hole 125, the second connecting hole 123 and multiple first connection bolts 108
Realize and be fastenedly connected with front end shell 101 on second main flange face 120；The sealing of cooling water channel 106 is by being arranged on motor water jacket
The first sealing ring 146 and the second sealing ring 147 in groove on 103 are realized；Front end shell 101 by the 3rd connecting hole 124,
6th connecting hole 127 and multiple second connection bolts 109 realize that fastening connects on the 3rd main flange face 121 with rear end housing 105
Connect；Supporting type hydraulic partition plate 104 is by the 5th connecting hole 126, the 7th connecting hole 128 and multiple 3rd connection bolts 110 the
Realize and be fastenedly connected with rear end housing 105 on four main flange faces 122.Front end shell 101, motor water jacket 103 and rear end housing 105
The inner space of formation is divided into the first accommodating chamber successively from front to back by electric motor end cap 102 and supporting type hydraulic partition plate 104
129th, the second accommodating chamber 130 and the 3rd accommodating chamber 131.
Below in conjunction with the accompanying drawings 3 and attached drawing 4 roughly illustrate hybrid drive using housing described in the 2nd embodiment
Assembling process.
First, gear drive 132 and shift control mechanism 133 are installed in the 3rd accommodating chamber 131：Gear is passed
Speed changer rear end bearing 134 on dynamic device 132 is installed in rear end housing 105 in corresponding speed changer rear axle bearing bore 116；
Shift control axis 135 on shift control mechanism 133 is installed in rear end housing 105 corresponding shift control mechanism rear end peace
Fill in hole 117, shift control support is alternatively installed between shift control axis 135 and shift control mechanism rear end mounting hole 117
Element 136；End bearing 137 before speed changer on gear drive 132 is installed on supporting type hydraulic partition plate 104 accordingly
In speed changer front end bearing hole 114, the shift control axis 135 on shift control mechanism 133 is installed to supporting type hydraulic partition plate
On 104 in corresponding shift control mechanism front end mounting hole 115, shift control axis 135 and shift control mechanism front end mounting hole
Shift control support component 136 is alternatively installed, shift control support component 136 is preferably bearing or bushing between 115；Will
Supporting type hydraulic partition plate 104 is connected in rear end housing 105 by multiple three connection bolts 110, so as to complete gear drive
The assembling of case 300.
Secondly, drive motor means 138 are installed in the second accommodating chamber 130：The first sealing ring 146 and second will be carried
The integrated motor end cap A of sealing ring 147 is fixedly attached in front end shell 101 by the multiple first connection bolts 108；It will drive
The stator 139 of dynamic electric machine 138 is pressed into stator mounting hole 118；By the electricity on the rotor 140 of drive motor means 138
Machine fore bearing 141 is installed in motor front axle bearing bore 112, and electric motor back shaft is held 142 is installed in electric motor back shaft bearing bore 113, from
And complete the assembling of driving motor housing 200.
Finally, gear 300 is fixedly attached on driving motor housing 200 by the multiple second connection bolts 109,
The assembling of hybrid drive 100 is completed, driving motor housing 200 and the power of gear 300 pass through first
Spline group 143 realizes that the input terminal (being specially transmission input shaft) of i.e. gear 300 is exported with driving motor housing 200
End (being specially motor output shaft) can realize power transmission by spline.
Mounted hybrid drive 100 can be by multiple first connecting holes 107 on the first main flange face 119
It is fixedly connected with internal combustion engine (not shown), so that the internal combustion engine damping device 145 being connected with internal combustion engine is contained in the first receiving
In chamber 129, internal combustion engine damping device 145 is connected by the second spline group 144 with drive motor means 138, that is, drives motor dress
Put 138 input spline to be connected with the output spline of internal combustion engine damping device 145, to realize power transmission.
3rd embodiment
3rd embodiment and the 2nd embodiment difference lies in：Supporting type hydraulic partition plate 104 passes through multiple three connection bolts
110 are fixedly attached in front end shell 101.
As shown in figure 5, hybrid drive housing provided in this embodiment, the housing include：Front end shell
101st, electric motor end cap 102, motor water jacket 103, supporting type hydraulic partition plate 104 and rear end housing 105, the electric motor end cap 102 are logical
Cross connector to be connected with the front end shell 101, the motor water jacket 103 is arranged at the water jacket mounting hole of the front end shell
In 111 and integrally formed with the electric motor end cap 102, the supporting type hydraulic partition plate 104 passes through company with the front end shell 101
Fitting connects, and the front end shell 101 is connected with the rear end housing 105 by connector.It is the front end shell 101, described
Motor water jacket 103 and it is described after the inner space that is formed of end housing 105 by the electric motor end cap 102 and the supporting type hydraulic every
Plate 104 is divided into the first accommodating chamber 129, the second accommodating chamber 130 and the 3rd accommodating chamber 131 successively from front to back.Wherein, such as Fig. 6
Shown, the 3rd accommodating chamber 131 is used to dispose gear drive 132 and shift control mechanism 133, the supporting type hydraulic
Formed with for the gear drive 132 and shift control mechanism 133 to be pacified on partition plate 104 and the rear end housing 105
The mounting hole being attached in the 3rd accommodating chamber 131；Second accommodating chamber 130, which is used to dispose, at least has clutch
Formed with for the driving motor to be filled on drive motor means 138, the electric motor end cap 102 and the motor water jacket 103
Put 138 mounting holes being installed in second accommodating chamber 130；First accommodating chamber 129 is used to dispose internal combustion engine damping to fill
145 are put, formed with for the internal combustion engine damping device 145 to be installed to first accommodating chamber in the front end shell 101
Mounting hole in 129.
Specifically, as shown in figure 5, hybrid drive housing provided in this embodiment is axially disposed first
Main flange face 119, the second main flange face 120, the 3rd main 121 and the 4th main flange face 122 of flange face.
The inner cavity of front end shell 101 is provided with water jacket mounting hole 111, and multiple are provided with the first main flange face 119
One connecting hole 107, is provided with multiple second connecting holes 123 on the second main flange face 120, is provided with the 3rd main flange face 121
Multiple 3rd connecting holes 124, are provided with multiple 7th connecting holes 128 on the 4th main flange face 122.
Integrated motor end cap A includes electric motor end cap 102 and motor water jacket 103, is provided with the center of electric motor end cap 102
Motor front axle bearing bore 112 and electric motor back shaft bearing bore 113, the 4th connecting hole 125 is provided with the second main flange face 120；Motor
Cooling water channel 106 in the circumferential direction are provided with 103 outer surface of water jacket, inner cavity is provided with stator mounting hole 118.
Before multiple speed changer front ends bearing hole 114 and multiple shift control mechanisms are provided with supporting type hydraulic partition plate 104
Mounting hole 115 is held, multiple 5th connecting holes 126 are provided with the 4th main flange face 122.
Multiple speed changer rear axle bearing bore 116 and the installation of multiple shift control mechanism rear ends are provided with end housing 105 afterwards
Hole 117, multiple 6th connecting holes 127 are provided with the 3rd main flange face 121.
Integrated motor end cap A is existed by the 4th connecting hole 125, the second connecting hole 123 and multiple first connection bolts 108
Realize and be fastenedly connected with front end shell 101 on second main flange face 120；The sealing of cooling water channel 106 is by being arranged on motor water jacket
The first sealing ring 146 and the second sealing ring 147 in groove on 103 are realized；Front end shell 101 by the 3rd connecting hole 124,
6th connecting hole 127 and multiple second connection bolts 109 realize that fastening connects on the 3rd main flange face 121 with rear end housing 105
Connect；Supporting type hydraulic partition plate 104 is by the 5th connecting hole 126, the 7th connecting hole 128 and multiple 3rd connection bolts 110 the
Realize and be fastenedly connected with front end shell 101 on four main flange faces 122.Front end shell 101, motor water jacket 103 and rear end housing 105
The inner space of formation is divided into the first accommodating chamber successively from front to back by electric motor end cap 102 and supporting type hydraulic partition plate 104
129th, the second accommodating chamber 130 and the 3rd accommodating chamber 131.
Below in conjunction with the accompanying drawings 5 and attached drawing 6 roughly illustrate hybrid drive using housing described in the 3rd embodiment
Assembling process.
First, drive motor means 138 are installed in the second accommodating chamber 130：The first sealing ring 146 and second will be carried
The integrated motor end cap A of sealing ring 147 is fixedly attached in front end shell 101 by the multiple first connection bolts 108；It will drive
The stator 139 of dynamic electric machine 138 is pressed into stator mounting hole 118；By the electricity on the rotor 140 of drive motor means 138
Machine fore bearing 141 is installed in motor front axle bearing bore 112, and electric motor back shaft is held 142 is installed in electric motor back shaft bearing bore 113, will
Supporting type hydraulic partition plate 104 is connected in front end shell 101 by multiple three connection bolts 110.
Secondly, gear drive 132 and shift control mechanism 133 are installed in the 3rd accommodating chamber 131：Gear is passed
End bearing 137 is installed on supporting type hydraulic partition plate 104 corresponding speed changer front end bearing hole before speed changer on dynamic device 132
In 114, the shift control axis 135 on shift control mechanism 133 is installed on supporting type hydraulic partition plate 104 corresponding gearshift behaviour
In vertical device front end mounting hole 115, alternatively installed between shift control axis 135 and shift control mechanism front end mounting hole 115
Shift control support component 136；Speed changer rear end bearing 134 on gear drive 132 is installed in rear end housing 105
In corresponding speed changer rear axle bearing bore 116；Shift control axis 135 on shift control mechanism 133 is installed to rear end housing
On 105 in corresponding shift control mechanism rear end mounting hole 117, shift control axis 135 and shift control mechanism rear end mounting hole
Shift control support component 136 is alternatively installed, shift control support component 136 is preferably bearing or bushing between 117.
Finally, rear end housing 105 is fixedly attached in front end shell 101 by the multiple second connection bolts 109, completed
The assembling of hybrid drive 100.Drive motor means 138 and the power of gear drive 132 pass through first
Spline group 143 realizes that the input terminal (being specially transmission input shaft) of i.e. gear 300 is exported with driving motor housing 200
End (being specially motor output shaft) can realize power transmission by spline.
Mounted hybrid drive 100 can be by multiple first connecting holes 107 on the first main flange face 119
It is fixedly connected with internal combustion engine (not shown), so that the internal combustion engine damping device 145 being connected with internal combustion engine is contained in the first receiving
In chamber 129, internal combustion engine damping device 145 is connected by the second spline group 144 with drive motor means 138, that is, drives motor dress
Put 138 input spline to be connected with the output spline of internal combustion engine damping device 145, to realize power transmission.
In the utility model, supporting type hydraulic partition plate 104 is used to divide housing 135 into 3 accommodating chambers and realize gear drive
The installation of device 132 and shift control mechanism 133, and it is integrated with hydraulic channel, it is possible to achieve it is multiple structural forms.At this
In one illustrative examples of utility model, there is provided a kind of to be integrated with axle bearing mount portion, shift control mechanism mounting portion at the same time
With the supporting type hydraulic partition plate in hydraulic channel portion.
As shown in Figure 7 and Figure 8, the supporting type hydraulic partition plate that the utility model embodiment provides, including：Axle bearing mount portion,
The axle bearing mount portion has first axle bearing bore 202, second bearing hole 203 and a 3rd bearing hole 204, the axis in the embodiment
Bearing bore 202-204 corresponds to multiple speed changer front ends bearing hole 114 in previous embodiment, wherein, the second bearing hole
Second bearing back-up ring mounting groove 231 is provided with 203, the installation of 3rd bearing baffle ring is provided with the 3rd bearing hole 204
Groove 232；Shift control mechanism mounting portion, the shift control mechanism mounting portion have the first shift control mechanism mounting hole
206th, the second shift control mechanism mounting hole 207 and the 3rd shift control mechanism mounting hole 208, the mounting hole in the embodiment
206-208 corresponds to multiple shift control mechanism front ends mounting hole 115 of previous embodiment；Hydraulic channel portion, the hydraulic pressure
Channel part has the first shift control mechanism control hydraulic channel 209, the second shift control mechanism control hydraulic channel 210, the
Three shift control mechanisms control hydraulic channel 211, first clutch control hydraulic channel 219, first clutch cooling hydraulic pressure lead to
Road 225, second clutch control hydraulic channel 216, second clutch cooling hydraulic channel 222, the 3rd clutch control hydraulic pressure
213 and the 3rd clutch cooling fluid pressure passageway 212 of passage；Connecting portion, the connecting portion have multiple connecting holes 205, are used for
Supporting type hydraulic partition plate 104 is fixedly attached on hybrid drive 100, the connecting hole 205 in the embodiment corresponds to
In the 5th connecting hole 126 of previous embodiment；Substrate, the substrate 201 is used to connect and spring bearing mounting portion, gearshift behaviour
Vertical mechanism mounting portion, hydraulic channel portion and connecting portion, axle bearing mount portion are located at the middle part of substrate, shift control mechanism installation position
In the middle and lower part of substrate, hydraulic channel portion is located at the lower part of substrate, and connecting portion is in the outer rim of substrate.
As shown in figures 7 and 9, hydraulic medium is transmitted from hydraulic control module 228 to supporting type hydraulic partition plate 104.
Hydraulic medium controls hydraulic channel import 233 to enter the first shift control mechanism and controls liquid by the first shift control mechanism
Pressure passageway 209, enters the first shift control mechanism mounting hole 206 through the first shift control mechanism control hydraulic channel outlet 234,
For controlling the first shift control mechanism；Hydraulic medium controls hydraulic channel import 235 by the second shift control mechanism
Hydraulic channel 210 is controlled into the second shift control mechanism, is entered through the second shift control mechanism control hydraulic channel outlet 236
Second shift control mechanism mounting hole 207, for controlling the second shift control mechanism；Hydraulic medium is grasped by the 3rd gearshift
Vertical mechanism controls hydraulic channel import 237 enters the 3rd shift control mechanism control hydraulic channel 211, through the 3rd shift control machine
Structure control hydraulic channel outlet 238 enters the 3rd shift control mechanism mounting hole 208, for controlling the 3rd shift control mechanism.
Controlled in addition, hydraulic medium controls hydraulic channel import 220 to enter first clutch by first clutch
Hydraulic channel 219, the front end shell first being delivered to through first clutch control hydraulic channel outlet 221 in front end shell 101
Clutch control hydraulic channel 150 (as shown in figure 11), and then be delivered to first clutch control device, so as to fulfill first from
The control of clutch；Hydraulic medium cools down hydraulic channel import 226 by first clutch and enters first clutch coolant
Pressure passageway 225, through first clutch cooling hydraulic channel outlet 227 be delivered to front end shells first in front end shell 101 from
Clutch cooling hydraulic channel 148 (as shown in figure 11), and then is delivered to the cooling position of first clutch, so as to fulfill first from
The cooling of clutch；Hydraulic medium controls hydraulic channel import 217 to enter second clutch and controls liquid by second clutch
Pressure passageway 216,218 second clutch control device is delivered to through the outlet of second clutch control hydraulic channel, so as to fulfill the
The control of two clutches；Hydraulic medium is cold into second clutch by second clutch cooling hydraulic channel import 223
But hydraulic channel 222, front end shells in front end shell 101 the are delivered to through second clutch cooling hydraulic channel outlet 224
Two clutch cooling fluid pressure passageway 149 (as shown in figure 11), and then second clutch cooling position is delivered to, so as to fulfill second
The cooling of clutch；Hydraulic medium enters the 3rd clutch control by the 3rd clutch control hydraulic channel import 214
Hydraulic channel 213, the 3rd clutch controller is delivered to through the 3rd clutch control hydraulic channel outlet 215, so as to fulfill
The control of 3rd clutch；Hydraulic medium enters the 3rd clutch by the 3rd clutch cooling fluid pressure passageway import 239
Hydraulic channel 212 is cooled down, is delivered to first axle bearing bore 202 through the 3rd clutch cooling fluid pressure passageway outlet 240, and then be delivered to
3rd clutch cools down position, so as to fulfill the cooling of the 3rd clutch.
As shown in Figure 9, the inlet axis of all hydraulic passage of the supporting type hydraulic partition plate in the present embodiment is mutually flat
OK, and hydraulic control module mounting surface 229 is preferably perpendicular to, to conveniently realize hydraulic medium from hydraulic control mould
Block 228 is transmitted to supporting type hydraulic partition plate 104 described in the utility model.
As shown in attached drawing 8 and attached drawing 10, first clutch control hydraulic channel outlet 221, first clutch cooling hydraulic pressure
Channel outlet 227 and the axis of second clutch cooling hydraulic channel outlet 224 are parallel to each other, to conveniently realize hydraulic
Medium by supporting type hydraulic partition plate 104, transmit forward by end housing 101.Realized by sealing ring 230 on supporting type hydraulic partition plate 104
Hydraulic channel hydraulic channel corresponding in front end shell 101 between sealing.
It should be noted that the composition each structure of the utility model hybrid drive includes internal combustion engine and internal combustion engine
Tool between the structure of damping device, drive motor means, gear drive and shift control mechanism etc. and each structure
Body connection relation is same as the prior art, and the utility model eliminates the introduction to their detailed constructions to avoid repeating.
Embodiment described above, is only specific embodiment of the present utility model, to illustrate the technology of the utility model
Scheme, rather than its limitations, the scope of protection of the utility model are not limited thereto, although with reference to the foregoing embodiments to this practicality
It is new to be described in detail, it will be understood by those of ordinary skill in the art that：Any technology people for being familiar with the art
In the technical scope that the utility model discloses, it can still modify the technical solution described in previous embodiment member
Or change can be readily occurred in, or equivalent substitution is carried out to which part technical characteristic；And these modifications, change or replacement,
The essence of appropriate technical solution is departed from the spirit and scope of the utility model embodiment technical solution, should all cover at this
Within the protection domain of utility model.Therefore, the scope of protection of the utility model should it is described using scope of the claims as
It is accurate.
Claims (10)
1. a kind of hybrid drive housing, it is characterised in that the housing includes：Front end shell, electric motor end cap, electricity
Machine water jacket, supporting type hydraulic partition plate and rear end housing, the electric motor end cap is connected by connector with the front end shell, described
Motor water jacket is arranged in the water jacket mounting hole of the front end shell, the supporting type hydraulic partition plate and the front end shell or
End housing is connected by connector after described, and the front end shell is connected with the rear end housing by connector；
The front end shell, the motor water jacket and it is described after the inner space that is formed of end housing by the electric motor end cap and described
Supporting type hydraulic partition plate is divided into the first accommodating chamber, the second accommodating chamber and the 3rd accommodating chamber successively；
3rd accommodating chamber is used to dispose gear drive and shift control mechanism, the supporting type hydraulic partition plate and described
Afterwards formed with for the gear drive and shift control mechanism to be installed in the 3rd accommodating chamber in end housing
Mounting hole；
Second accommodating chamber is used to dispose the drive motor means at least with clutch, the electric motor end cap and described
Formed with the mounting hole for being installed to the drive motor means in second accommodating chamber on motor water jacket；
First accommodating chamber is used to dispose internal combustion engine damping device, formed with for by the internal combustion engine in the front end shell
Damping device is installed to the mounting hole in first accommodating chamber.
2. housing according to claim 1, it is characterised in that circumferentially side is provided with the outer surface of the motor water jacket
To cooling water channel, cooling water channel sealing passes through the water jacket mounting hole and the interference fit of the outer ring of the motor water jacket
Realize.
3. housing according to claim 1, it is characterised in that the motor water jacket is integrally formed with the electric motor end cap,
Cooling water channel in the circumferential direction is provided with the outer surface of the motor water jacket, the cooling water channel sealing is by being arranged on
State the first sealing ring on motor water jacket and the second sealing ring is realized.
4. housing according to claim 1, it is characterised in that be provided with the front end shell and pass through with the internal combustion engine
The connecting hole of connector connection.
5. housing according to claim 1, it is characterised in that the electric motor end cap is provided with installation motor in center
The electric motor back shaft bearing bore that the motor front axle bearing bore and installation electric motor back shaft of fore bearing are held；
The inner cavity of the motor water jacket is provided with the stator mounting hole of installation motor stator.
6. housing according to claim 1, it is characterised in that the installation tooth is provided with the supporting type hydraulic partition plate
Before speed changer on wheel transmission device on the speed changer front end bearing mounting hole of end bearing and the installation shift control mechanism
The shift control mechanism front end mounting hole of shift control axis front end；
The speed changer rear axle for installing the speed changer rear end bearing on the gear drive is provided with after described in end housing
Hold mounting hole and the shift control mechanism rear end mounting hole of the shift control shaft rear end on the shift control mechanism is installed.
7. housing according to claim 6, it is characterised in that the shift control axis front end and the shift control mechanism
It is provided between the mounting hole of front end and between the shift control shaft rear end and shift control mechanism rear end mounting hole and changes
Gear manipulates support component.
8. housing according to claim 7, it is characterised in that the shift control support component is bearing or bushing.
9. housing according to claim 6, it is characterised in that the input terminal of the gear drive and the driving electricity
The output terminal of machine device is connected by the first spline group；
The input terminal of the drive motor means is connected with the internal combustion engine damping device by the second spline group.
10. according to the housing described in claim 1 or 4, it is characterised in that the connector is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423828.3U CN207349408U (en) | 2017-10-31 | 2017-10-31 | A kind of hybrid drive housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423828.3U CN207349408U (en) | 2017-10-31 | 2017-10-31 | A kind of hybrid drive housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349408U true CN207349408U (en) | 2018-05-11 |
Family
ID=62353739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721423828.3U Withdrawn - After Issue CN207349408U (en) | 2017-10-31 | 2017-10-31 | A kind of hybrid drive housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842597A (en) * | 2017-10-31 | 2018-03-27 | 中国第汽车股份有限公司 | A kind of hybrid drive housing |
-
2017
- 2017-10-31 CN CN201721423828.3U patent/CN207349408U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842597A (en) * | 2017-10-31 | 2018-03-27 | 中国第汽车股份有限公司 | A kind of hybrid drive housing |
| CN107842597B (en) * | 2017-10-31 | 2024-02-20 | 中国第一汽车股份有限公司 | Shell for hybrid power driving device |
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Granted publication date: 20180511 Effective date of abandoning: 20240220 |