CN208576419U - Longitudinal powertrain mounting system arragement construction - Google Patents
Longitudinal powertrain mounting system arragement construction Download PDFInfo
- Publication number
- CN208576419U CN208576419U CN201821041200.1U CN201821041200U CN208576419U CN 208576419 U CN208576419 U CN 208576419U CN 201821041200 U CN201821041200 U CN 201821041200U CN 208576419 U CN208576419 U CN 208576419U
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- hydraulic mount
- power assembly
- mount
- mounting system
- left front
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Abstract
The utility model discloses a kind of longitudinal powertrain mounting system arragement constructions, including power assembly and several suspensions, the suspension include the left front hydraulic mount on the left of power assembly and left back hydraulic mount are set, hydraulic mount and the rear-suspending being located by connecting with power assembly rear end behind hydraulic mount and the right side before the right side that is arranged on the right side of power assembly, the left front hydraulic mount, left back hydraulic mount, it is right before hydraulic mount, it is right after hydraulic mount and rear-suspending along power assembly axial direction the V-shaped arrangement of projection.The utility model is intended to provide a kind of longitudinal powertrain mounting system arragement construction for meeting large torque big load.
Description
Technical field
The utility model belongs to automobile power assembly field more particularly to a kind of longitudinal powertrain mounting system arrangement knot
Structure.
Background technique
It is left front, right 3 points of arrangements of forward and backward suspension that tradition is longitudinal, which to move total suspension system arrangement, such as China Patent Publication No.:
CN102837591A discloses a kind of three pendulum-type powertrain mounting system and the automobile with the system, is related to automobile
Technical field, the three pendulum-type powertrain mounting system include left mounting assembly, right mounting assembly and rear-suspending assembly,
Wherein, the left mounting assembly is used to be arranged in the left side of power assembly, and one end is connect with gear-box bracket, the other end for
Vehicle body connection；The right mounting assembly is used to be arranged in the upper right side of power assembly, and one end is connect with engine support, the other end
For being connect with vehicle body；The rear-suspending assembly connects for being arranged horizontally in the power assembly back lower place, one end and subframe bracket
It connects, the other end with engine for connecting.But with total technological improvement is moved, torque is increasing, and load is also increasing, passes
Three point-type of uniting arrangement can no longer meet current installation requirement.
Utility model content
The utility model is to provide a kind of large torque big load that meets to overcome above-mentioned deficiency in the prior art
Longitudinal powertrain mounting system arragement construction.
To achieve the goals above, the utility model uses following technical scheme:
A kind of longitudinal powertrain mounting system arragement construction, including power assembly and several suspensions, the suspension include
Left front hydraulic mount and left back hydraulic mount on the left of power assembly, hydraulic suspension before the right side being arranged on the right side of power assembly are set
Hydraulic mount and the rear-suspending being located by connecting with power assembly rear end after setting and being right, the left front hydraulic mount, left back liquid
Hydraulic suspension, it is right before hydraulic mount, it is right after hydraulic mount and rear-suspending along power assembly axial direction the V-shaped arrangement of projection.Power is total
At left and right side be respectively equipped with two hydraulic mounts, while power assembly rear end is equipped with rear-suspending, improves bearing capacity,
Longitudinal power assembly large torque big load is adapted to, fatigue endurance requirement is met.
Preferably, the power assembly includes engine and speed changer, the torque axle position of the engine and speed changer
In same axis, the left front hydraulic mount, left back hydraulic mount, it is right before behind hydraulic mount and the right side hydraulic mount be respectively positioned on rear overhang
Top is set, the rear-suspending is located at below the torque axis, hydraulic suspension before the left front hydraulic mount, left back hydraulic mount, the right side
The elastic center of hydraulic mount is located on the torque axis after setting and being right.It is hydraulic before left front hydraulic mount, left back hydraulic mount, the right side
The elastic center of hydraulic mount is fallen on the torque axis of power assembly after suspension and the right side, so that the matter of elastic center and power assembly
The heart is overlapped, and obtains the Oscillation of Solutions corner in all six freedom degrees, be conducive to will to have the vibration in each freedom degree relatively independent or
Separation.
Preferably, the engine bottom is equipped with engine support, the engine support is respectively to power assembly
The left and right sides extends to form left positioning region and right positioning region, and the left front hydraulic mount and left back hydraulic mount are fixed on left positioning
In portion, hydraulic mount and hydraulic mount behind the right side are fixed on right positioning region before the right side.
Preferably, the lower section of the speed changer is equipped with subframe, the rear-suspending is fixed on subframe.
Preferably, the left front hydraulic mount, left back hydraulic mount, it is right before behind hydraulic mount and the right side hydraulic mount it is equal
It is horizontally disposed.
Preferably, the top of the left front hydraulic mount and the top of left back hydraulic mount are to the right side of power assembly
Inclination, before the right side top of hydraulic mount and it is right after hydraulic mount left side from top to power assembly.Each liquid
Hydraulic suspension is in tilted layout, and is advantageously implemented vertical, inclination modal distribution and energy decoupling.
The beneficial effects of the utility model are: (1) improves bearing capacity, meet longitudinal power assembly large torque big load
It is required that；(2) hydraulic mount is in tilted layout before left front, left back, right, behind the right side, meets vertical, inclination modal distribution and energy decoupling.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram at the rear-suspending visual angle of the utility model embodiment 1；
Fig. 3 is the structural schematic diagram at the rear-suspending visual angle of the utility model embodiment 2.
In figure: power assembly 1, speed changer 1a, engine 1b, rear-suspending 2, subframe 3, left back hydraulic mount 4, left front liquid
Hydraulic suspension 5, engine support 6, left positioning region 6a, right positioning region 6b, it is right before hydraulic mount 7, it is right after hydraulic mount 8.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
Embodiment 1
In embodiment as shown in Figure 1, a kind of longitudinal powertrain mounting system arragement construction, including 1 He of power assembly
Several suspensions, power assembly include engine 1b and speed changer 1a, and the torque axis of engine and speed changer is located at same axis.It is outstanding
It sets including hydraulic mount 8 and rear-suspending 2 behind hydraulic mount 7, the right side before left front hydraulic mount 5, left back hydraulic mount 4, the right side.
Engine bottom is equipped with engine support 6, and engine support extends to form a left side to the power assembly left and right sides respectively
Positioning region 6a and right positioning region 6b.Left front hydraulic mount and left back hydraulic mount are located at the left side of engine, and it is fixed to be fixed on a left side
In the portion of position.Hydraulic mount and hydraulic mount behind the right side are located on the right side of power assembly before the right side, and are fixed on right positioning region.It is left front hydraulic
Suspension, left back hydraulic mount, it is right before behind hydraulic mount and the right side hydraulic mount be located at sustained height, left front hydraulic mount and left back liquid
The line of two suspension points of hydraulic suspension, it is parallel with the line of two suspension points of hydraulic mount after hydraulic mount before the right side and the right side.Rear overhang
It sets and is connect with the rear alignment of speed changer, the lower section of speed changer is equipped with subframe 3, and rear-suspending is fixed on subframe.
As shown in connection with fig. 2, the suspension point of rear-suspending is located at the lower section that rear-suspending is located at torque axis, left front hydraulic mount, a left side
Afterwards hydraulic mount, it is right before behind hydraulic mount and the right side hydraulic mount be respectively positioned on above rear-suspending, left front hydraulic mount, left back hydraulic suspension
Hydraulic mount before setting, being right, it is right after hydraulic mount and rear-suspending along power assembly axial direction the V-shaped arrangement of projection.Left front hydraulic suspension
Set, left back hydraulic mount, it is right before behind hydraulic mount and the right side elastic center of hydraulic mount be located on the torque axis.It is left front hydraulic
The top of suspension and the top of left back hydraulic mount are tilted to the right side of power assembly, the top of hydraulic mount and liquid behind the right side before the right side
The top of hydraulic suspension is to the left side of power assembly, and in the present embodiment, the tilt angle theta of two sides hydraulic mount is 25 degree.
Embodiment 2
Be in place of the difference of the present embodiment and embodiment 1, as shown in figure 3, left front hydraulic mount, left back hydraulic mount,
Before the right side hydraulic mount and it is right after hydraulic mount it is horizontally disposed, left front hydraulic mount, left back hydraulic mount, it is right before hydraulic mount and
The axis of hydraulic mount is vertical direction behind the right side.
Claims (6)
1. a kind of longitudinal powertrain mounting system arragement construction, characterized in that including power assembly (1) and several suspensions, institute
Suspension is stated to include the left front hydraulic mount (5) being arranged on the left of power assembly (1) and left back hydraulic mount (4), be arranged in power
It hydraulic mount (7) He Youhou hydraulic mount (8) and is located by connecting with power assembly (1) rear end before the right side on the right side of assembly (1)
Rear-suspending (2), the left front hydraulic mount (5), left back hydraulic mount (4), it is right before hydraulic mount (7), it is right after hydraulic mount
(8) and rear-suspending (2) along power assembly (1) axial direction the V-shaped arrangement of projection.
2. longitudinal powertrain mounting system arragement construction according to claim 1, characterized in that the power assembly
It (1) include engine (1b) and speed changer (1a), the torque axis of the engine (1b) and speed changer (1a) is located at same axis,
After hydraulic mount (7) He Youhou hydraulic mount (8) is respectively positioned on before the left front hydraulic mount (5), left back hydraulic mount (4), the right side
It suspends above (2), the rear-suspending (2) is located at below the torque axis, the left front hydraulic mount (5), left back hydraulic mount
(4), the elastic center of hydraulic mount (7) He Youhou hydraulic mount (8) is located on the torque axis before the right side.
3. longitudinal powertrain mounting system arragement construction according to claim 2, characterized in that the engine (1b)
Bottom is equipped with engine support (6), and the engine support (6) extends to form a left side to power assembly (1) left and right sides respectively
Positioning region (6a) and right positioning region (6b), the left front hydraulic mount (5) and left back hydraulic mount (4) are fixed on left positioning region
On (6a), hydraulic mount (7) He Youhou hydraulic mount (8) is fixed on right positioning region (6b) before the right side.
4. longitudinal powertrain mounting system arragement construction according to claim 2, characterized in that the speed changer
The lower section of (1a) is equipped with subframe (3), and the rear-suspending (2) is fixed on subframe (3).
5. longitudinal powertrain mounting system arragement construction according to claim 1 or 2 or 3 or 4, characterized in that described
Left front hydraulic mount (5), left back hydraulic mount (4), it is right before hydraulic mount (7) He Youhou hydraulic mount (8) it is horizontally disposed.
6. longitudinal powertrain mounting system arragement construction according to claim 1 or 2 or 3 or 4, characterized in that described
Left front hydraulic mount (5) top and left back hydraulic mount (4) top to the right side of power assembly (1) tilt, it is described
Before the right side top of hydraulic mount (7) and it is right after hydraulic mount (8) left side from top to power assembly (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821041200.1U CN208576419U (en) | 2018-07-03 | 2018-07-03 | Longitudinal powertrain mounting system arragement construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821041200.1U CN208576419U (en) | 2018-07-03 | 2018-07-03 | Longitudinal powertrain mounting system arragement construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208576419U true CN208576419U (en) | 2019-03-05 |
Family
ID=65508390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821041200.1U Active CN208576419U (en) | 2018-07-03 | 2018-07-03 | Longitudinal powertrain mounting system arragement construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN208576419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017259A (en) * | 2018-07-03 | 2018-12-18 | 浙江零跑科技有限公司 | A kind of longitudinal powertrain mounting system arragement construction |
| CN110053668A (en) * | 2019-04-15 | 2019-07-26 | 浙江零跑科技有限公司 | A kind of arragement construction of main reducing gear suspension |
-
2018
- 2018-07-03 CN CN201821041200.1U patent/CN208576419U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017259A (en) * | 2018-07-03 | 2018-12-18 | 浙江零跑科技有限公司 | A kind of longitudinal powertrain mounting system arragement construction |
| CN110053668A (en) * | 2019-04-15 | 2019-07-26 | 浙江零跑科技有限公司 | A kind of arragement construction of main reducing gear suspension |
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 310051 1st and 6th floors, no.451 Internet of things street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Zero run Technology Co.,Ltd. Address before: 310051 1st and 6th floors, no.451 Internet of things street, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG LEAPMOTOR TECHNOLOGY Co.,Ltd. |