CN206436809U - The pure electrical rawhide truck power assembly of front-engine rear-drive - Google Patents
The pure electrical rawhide truck power assembly of front-engine rear-drive Download PDFInfo
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- CN206436809U CN206436809U CN201621449816.3U CN201621449816U CN206436809U CN 206436809 U CN206436809 U CN 206436809U CN 201621449816 U CN201621449816 U CN 201621449816U CN 206436809 U CN206436809 U CN 206436809U
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- motor
- decelerator
- assembly
- neck
- cushion neck
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Abstract
The utility model discloses a kind of pure electrical rawhide truck power assembly of front-engine rear-drive, including motor assembly and speed reducer assembly, motor assembly both sides are symmetrically bolted with motor mounting bracket, motor cushion neck is provided with below motor mounting bracket, motor cushion neck upper surface is installed with connecting screw rod, and connecting screw rod upper end is set with clamp nut；Motor cushion neck embeds intrinsic first rubber mount, and the first rubber mount lower surface is provided with motor suspension bracket, and motor suspension bracket is spirally connected by the first connecting bolt with motor cushion neck；It is spirally connected below speed reducer assembly output end and is fixed with decelerator suspension support plate, decelerator suspension support plate lower surface is symmetrically arranged with decelerator cushion neck, decelerator cushion neck is embedded inherently to suspend the second rubber mount that crossbeam is adapted with decelerator, and decelerator suspension support plate, decelerator cushion neck and decelerator suspension crossbeam are spirally connected by the second connecting bolt.The utility model advantage is simple in construction, and simple installation, processing cost is low.
Description
Technical field
The utility model is related to electric vehicle engineering field, more particularly, to a kind of pure electrical rawhide truck power of front-engine rear-drive
Assembly.
Background technology
The power assembly of the pure electrical rawhide truck of front-engine rear-drive formula should completely cut off the shake of motor and decelerator in design and installation
Incoming car body is moved, while need to reach enough rigidity again, can keep preferable during dynamical system output high pulling torque to meet
Stability, making motor and decelerator, other parts are not interfered with car body；And the power on existing pure electrical rawhide truck is total
Cheng Jun is rigidly connected on vehicle frame, though it can meet rigidity requirement, biddability is poor during operation, and motor and decelerator are shaken
Dynamic isolation effect is bad, vibration isolation difference.
The content of the invention
The utility model purpose is to provide a kind of front-engine rear-drive pure electrical rawhide truck power assembly.
To achieve the above object, the utility model can take following technical proposals：
The pure electrical rawhide truck power assembly of front-engine rear-drive described in the utility model, including motor assembly and it is arranged at institute
State the speed reducer assembly of motor assembly output shaft end, the arranged on left and right sides of the motor assembly be symmetrically spirally connected be fixed with motor hang
Put the motor cushion neck that under shed is provided with below support, the motor mounting bracket, the upper table of the motor cushion neck
Face is installed with connecting screw rod vertically upward, and the connecting screw rod is passed through from the horizontal cross plate center of the motor mounting bracket, even
Connect screw rod upper end and be set with clamp nut；The motor cushion neck embeds the first rubber that intrinsic lower surface stretches out its lower opening's edge
Cushion, is close to the first rubber mount lower surface and is provided with the motor suspension bracket being fixedly connected with longitudinal beam, the motor
Suspension bracket is spirally connected by the first connecting bolt with motor cushion neck fastening；Below the speed reducer assembly output end
It is spirally connected and is fixed with decelerator suspension support plate, the left and right two ends of decelerator suspension support plate lower surface is symmetrically arranged with a font and subtracted
Fast device cushion neck, embeds intrinsic lower surface in the decelerator cushion neck and is adapted to decelerator suspension beam surface upper laminating
The second rubber mount, the left and right ends of decelerator suspension crossbeam, which are spirally connected, to be fixed on automobile frame, and the decelerator hangs
Support plate, decelerator cushion neck and decelerator suspension crossbeam is put to be spirally connected and be integrated by the second connecting bolt.
The utility model advantage is simple in construction, and simple installation, processing cost is low.Pass through motor mounting bracket, motor
Cushion neck, motor suspension bracket make motor assembly be connected with longitudinal beam, and support plate, decelerator cushion card are suspended by decelerator
Groove, decelerator suspension crossbeam make speed reducer assembly be connected with automobile frame, and each junction uses drill form, is meeting rigidity
It is required that while strengthen biddability, improve stability of the dynamical system when exporting high pulling torque；The build-in in motor cushion neck
First rubber mount, the rubber mount of build-in second in decelerator cushion neck reduces the incoming car of vibrations of motor and decelerator
Body, strengthens isolating affection, vibration isolation to greatly improve.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the motor cushion neck enlarged drawing that the first rubber mount is embedded with Fig. 1.
Fig. 3 is the decelerator cushion neck enlarged drawing that the second rubber mount is embedded with Fig. 1.
Embodiment
As Figure 1-3, the pure electrical rawhide truck power assembly of front-engine rear-drive described in the utility model, including motor assembly
1 and the speed reducer assembly 2 of the output shaft end of motor assembly 1 is arranged at, is symmetrically spirally connected in the arranged on left and right sides of motor assembly 1 connected
There is motor mounting bracket 3, the lower section of motor mounting bracket 3 is provided with the motor cushion neck 4 of under shed, motor cushion neck 4
Upper surface is installed with connecting screw rod 5 vertically upward, and connecting screw rod 5 is passed through from the horizontal cross plate center of motor mounting bracket 3, so that
Make uniform force, steadiness enhancing；The upper end of connecting screw rod 5 is set with clamp nut 6, and clamp nut 6 is set in motor suspension branch
In the connecting screw rod 5 of the top of frame 3, motor mounting bracket 3 is fastened with motor cushion neck 4 and be spirally connected；Motor cushion neck 4 is embedded
Intrinsic lower surface stretches out first rubber mount 7 of motor cushion 4 times opening's edges of neck, is close to the setting of the lower surface of the first rubber mount 7
There is the motor suspension bracket 8 being fixedly connected with longitudinal beam, motor suspension bracket 8 passes through the first connecting bolt 9 and motor cushion card
The fastening of groove 4 is spirally connected, and the first rubber mount 7 can slow down the vibrations of motor assembly 1 operationally, motor assembly 1 is passed to car
The vibrations of frame longeron are substantially reduced；Motor mounting bracket 3 is spirally connected with motor cushion neck 4, motor cushion neck 4 is suspended with motor
The drill form that bracket 8 is spirally connected strengthens biddability, substantially increases the stability of motor assembly 1 operationally.In decelerator
It is spirally connected below the output end of assembly 2 and is fixed with decelerator suspension support plate 10, the left and right two ends of the decelerator suspension lower surface of support plate 10 is symmetrical
A font decelerator cushion neck 11 is provided with, intrinsic lower surface and decelerator suspension crossbeam are embedded in decelerator cushion neck 11
Second rubber mount 13 of 12 upper surfaces laminating adaptation, the left and right ends of decelerator suspension crossbeam 12, which are spirally connected, is fixed on automobile frame
On, the second rubber mount 13 can slow down the vibrations of speed reducer assembly 2 operationally, speed reducer assembly 2 is passed to Automobile
The vibrations of frame are substantially reduced；Decelerator suspension support plate 10, decelerator cushion neck 11 and decelerator suspension crossbeam 12 pass through second
Connecting bolt 14, which is spirally connected, to be integrated, and greatly improves the stability of speed reducer assembly 2 operationally.
Claims (1)
1. a kind of pure electrical rawhide truck power assembly of front-engine rear-drive, including motor assembly（1）And it is arranged at the motor assembly
（1）The speed reducer assembly of output shaft end（2）, it is characterised in that：In the motor assembly（1）Arranged on left and right sides be symmetrically spirally connected it is solid
It is connected with motor mounting bracket（3）, the motor mounting bracket（3）Lower section is provided with the motor cushion neck of under shed（4）, it is described
Motor cushion neck（4）Upper surface be installed with connecting screw rod vertically upward（5）, the connecting screw rod（5）It is outstanding from the motor
Put support（3）Horizontal cross plate center pass through, connecting screw rod（5）Upper end is set with clamp nut（6）；The motor cushion neck
（4）Embed the first rubber mount that intrinsic lower surface stretches out its lower opening's edge（7）, it is close to first rubber mount（7）Lower surface
It is provided with the motor suspension bracket being fixedly connected with longitudinal beam（8）, the motor suspension bracket（8）Pass through the first connecting bolt
（9）With the motor cushion neck（4）Fastening is spirally connected；In the speed reducer assembly（2）It is spirally connected below output end and is fixed with deceleration
Device suspends support plate（10）, the decelerator suspension support plate（10）It is soft that the left and right two ends of lower surface are symmetrically arranged with a font decelerator
Pad neck（11）, in the decelerator cushion neck（11）Embed intrinsic lower surface and suspend crossbeam with decelerator（12）Paste upper surface
The second rubber mount properly matched somebody with somebody（13）, the decelerator suspension crossbeam（12）Left and right ends be spirally connected and be fixed on automobile frame
On, the decelerator suspends support plate（10）, decelerator cushion neck（11）Crossbeam is suspended with decelerator（12）Pass through the second connection
Bolt（14）It is spirally connected and is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449816.3U CN206436809U (en) | 2016-12-28 | 2016-12-28 | The pure electrical rawhide truck power assembly of front-engine rear-drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449816.3U CN206436809U (en) | 2016-12-28 | 2016-12-28 | The pure electrical rawhide truck power assembly of front-engine rear-drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206436809U true CN206436809U (en) | 2017-08-25 |
Family
ID=59641978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621449816.3U Active CN206436809U (en) | 2016-12-28 | 2016-12-28 | The pure electrical rawhide truck power assembly of front-engine rear-drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206436809U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094347A (en) * | 2018-08-30 | 2018-12-28 | 奇瑞商用车（安徽）有限公司 | Electric commercial vehicle motor suspension system |
| CN110154719A (en) * | 2019-06-10 | 2019-08-23 | 天津恒天新能源汽车研究院有限公司 | One kind being used for pure electric vehicle power assembly system mounting bracket |
| CN111791685A (en) * | 2020-08-03 | 2020-10-20 | 曾小春 | New energy automobile driving motor suspension structure |
| CN112319203A (en) * | 2020-10-14 | 2021-02-05 | 浙江杭摩欧亿汽车零部件有限公司 | Adjustable automobile suspension cushion |
| CN113561755A (en) * | 2021-08-26 | 2021-10-29 | 安庆汇通汽车部件股份有限公司 | Lightweight suspension rubber mat for heavy truck engine and manufacturing process |
| CN115157991A (en) * | 2022-07-12 | 2022-10-11 | 东风汽车集团股份有限公司 | Dual-motor electric drive assembly suspension system |
-
2016
- 2016-12-28 CN CN201621449816.3U patent/CN206436809U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094347A (en) * | 2018-08-30 | 2018-12-28 | 奇瑞商用车（安徽）有限公司 | Electric commercial vehicle motor suspension system |
| CN110154719A (en) * | 2019-06-10 | 2019-08-23 | 天津恒天新能源汽车研究院有限公司 | One kind being used for pure electric vehicle power assembly system mounting bracket |
| CN111791685A (en) * | 2020-08-03 | 2020-10-20 | 曾小春 | New energy automobile driving motor suspension structure |
| CN111791685B (en) * | 2020-08-03 | 2021-06-25 | 深圳凯鸿欣电子科技有限公司 | New energy automobile driving motor suspension structure |
| CN112319203A (en) * | 2020-10-14 | 2021-02-05 | 浙江杭摩欧亿汽车零部件有限公司 | Adjustable automobile suspension cushion |
| CN113561755A (en) * | 2021-08-26 | 2021-10-29 | 安庆汇通汽车部件股份有限公司 | Lightweight suspension rubber mat for heavy truck engine and manufacturing process |
| CN113561755B (en) * | 2021-08-26 | 2023-06-27 | 安庆汇通汽车部件股份有限公司 | Light suspension rubber pad for heavy truck engine and manufacturing process |
| CN115157991A (en) * | 2022-07-12 | 2022-10-11 | 东风汽车集团股份有限公司 | Dual-motor electric drive assembly suspension system |
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