CN204894986U - Vehicle rear axle assembly mounting structure - Google Patents
Vehicle rear axle assembly mounting structure Download PDFInfo
- Publication number
- CN204894986U CN204894986U CN201520711721.3U CN201520711721U CN204894986U CN 204894986 U CN204894986 U CN 204894986U CN 201520711721 U CN201520711721 U CN 201520711721U CN 204894986 U CN204894986 U CN 204894986U
- Authority
- CN
- China
- Prior art keywords
- axle assembly
- swing arm
- major axis
- minor axis
- rear axle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 abstract description 3
- 239000006096 absorbing agent Substances 0.000 abstract 3
- 230000035939 shock Effects 0.000 abstract 3
- 230000005484 gravity Effects 0.000 description 6
- 238000013016 damping Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model provides a vehicle rear axle assembly mounting structure, including rear axle assembly, the bumper shock absorber, back swing arm, motor and hub, rear axle assembly is by being located left major axis, be located the minor axis on right side and be located the major axis and the minor axis between the differential mechanism constitute, the major axis is on the same coaxial line with the minor axis, major axis bottom department is equipped with first mount, minor axis bottom department is equipped with the second mount, first mount is the same with second mount structure, first mount comprises swing arm fixed slot and the bumper shock absorber mounting bracket that open side down, the swing arm fixed slot is concave structures, the wall punishment of swing arm fixed slot both sides do not is equipped with two fixed orificess, the bumper shock absorber mounting bracket is located the lateral wall rear end in the swing arm fixed slot outside, a differential mechanism rear portion side is equipped with motor mounts frame, motor mounts frame and motor fixed mounting. The utility model discloses an optimize overall structure, have rational in infrastructure, the installation is convenient, performance strong, stability under transport condition can be good and take the characteristics of comfort level superiority.
Description
Technical field
The utility model relates to the installation assembly technical field of elec. vehicle, particularly a kind of vehicle rear axle assembly mounting structure.
Background technology
Along with the development of battery-driven car, existing battery-driven car has no longer been confined to outdoor formula vehicle, particularly for electro-tricycle or electric four-wheel vehicle, generally for the comfort level taken, and adds shell for keeping out wind and rain.But in order to improve the stability that entire vehicle travels, the structure of the similar automobile of usual employing, mounting vehicle back axle assembly is so that vehicle smooth ride, but existing back axle assembly its have that damping effect is not good, rear-swing arm and the comparatively single instability of back axle connection structure, have impact on ride quality and the safety performance of vehicle, reduce overall in-use performance.
Utility model content
The purpose of this utility model is to solve above-mentioned deficiency, provides a kind of vehicle rear axle assembly mounting structure, have rational in infrastructure, the feature that convenient, in-use performance is strong, driving stability performance is good and ride quality is superior is installed.
The technical matters that the utility model solves can realize by the following technical solutions:
A kind of vehicle rear axle assembly mounting structure, comprise back axle assembly, bumper, rear-swing arm, motor and wheel hub, described back axle assembly is by the major axis being positioned at left side, minor axis on right side and the diff between described major axis and described minor axis are formed, described major axis and described minor axis are on same coaxial line, bottom described major axis, place is provided with the first fixed mount, bottom described minor axis, place is provided with the second fixed mount, described first fixed mount is identical with described second fixed rack structure, described first fixed mount is made up of the swing arm hold down groove that Open Side Down and spring mounting bracket, described swing arm hold down groove is concave structure, described swing arm hold down groove two side place is respectively equipped with two fixed orifices, described spring mounting bracket is positioned at the lateral wall rear end outside described swing arm hold down groove, side, described diff rear portion one is provided with motor mounting rack, described motor mounting rack and described motor fixedly mount.
Described major axis left end is fixedly connected with a wheel hub, and described minor axis right-hand member is fixedly connected with a wheel hub.
Described major axis and described minor axis are fixedly connected with by fastener with described diff both sides respectively, and described fastener is holding screw or binding bolt.
Described spring mounting bracket coordinates with described bumper to be installed, and described bumper is spring damper.
Described rear-swing arm rear end is provided with two rear connecting frames, and described rear connecting frame coordinates with described fixed orifice to be installed, and described rear-swing arm front end is provided with a front link span.
Described first fixed mount and described second fixed mount are that back axle assembly Central Symmetry is arranged.
The utility model compared with prior art has following outstanding advantages and effect: the utility model by optimizing back axle assembly integral structure, adopt major axis coordinate with minor axis with the use of, facilitate the adjustment of overall center of gravity, improve the stability of traveling; Before and after rear-swing arm adopts, bikini is fixed, and enhances the stability of the front and back center of gravity of vehicle, improves vehicle and travels handling; Simultaneously this structure also have rational in infrastructure, the feature that convenient, in-use performance is strong, driving stability performance is good and ride quality is superior is installed.
The detailed description and obtaining that feature of the present utility model can consult the graphic and following better embodiment of this case is well understood to.
Accompanying drawing explanation
Fig. 1 is the integral installation structural representation of the utility model embodiment;
Fig. 2 is A place partial enlargement structural representation in Fig. 1.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1 to Figure 2, a kind of vehicle rear axle assembly mounting structure that the utility model provides, comprise back axle assembly 1, bumper 3, rear-swing arm 5, motor 2 and wheel hub 4, back axle assembly 1 is by the major axis 11 being positioned at left side, form at the minor axis 15 on right side and the diff 13 between major axis 11 and minor axis 15, major axis 11 and minor axis 15 are fixedly connected with by fastener 132 with diff 13 both sides respectively, fastener 132 is holding screw or binding bolt, major axis 11 is on same coaxial line with minor axis 15, by optimizing back axle assembly 1 integral structure, adopt major axis 11 coordinate with minor axis 15 with the use of, facilitate the adjustment of overall center of gravity, improve the stability that vehicle travels, major axis 11 left end is fixedly connected with a wheel hub 4, minor axis 15 right-hand member is fixedly connected with a wheel hub 4, bottom major axis 11, place is provided with the first fixed mount 12, bottom minor axis 15, place is provided with the second fixed mount 14, first fixed mount 12 is identical with the second fixed mount 14 structure, first fixed mount 12 and the second fixed mount 14 are arranged in back axle assembly 1 Central Symmetry, first fixed mount 12 is made up of the swing arm hold down groove 17 that Open Side Down and spring mounting bracket 16, swing arm hold down groove 17 is in concave structure, swing arm hold down groove 17 two side place is respectively equipped with two fixed orifices 18, rear-swing arm 5 rear end is provided with two rear connecting frames 52, rear connecting frame 52 coordinates with fixed orifice 18 to be installed, fixed by 2, improve the stable degree between rear-swing arm 5 and back axle assembly 1, rear-swing arm 5 front end is provided with a front link span 51, before and after rear-swing arm 5 adopts, bikini is fixed, enhance the stability of the front and back center of gravity of vehicle, improve vehicle travels handling, spring mounting bracket 16 is positioned at the lateral wall rear end outside swing arm hold down groove 17, and spring mounting bracket 16 coordinates with bumper 3 to be installed, and bumper 3 is spring damper, improves damping performance, adds the comfort level of vehicle ride, side, diff 13 rear portion one is provided with motor mounting rack 131, and motor mounting rack 131 and motor 2 fixedly mount.
The utility model by optimizing back axle assembly integral structure, adopt major axis coordinate with minor axis with the use of, facilitate the adjustment of overall center of gravity, improve the stability of traveling; Before and after rear-swing arm adopts, bikini is fixed, and enhances the stability of the front and back center of gravity of vehicle, improves vehicle and travels handling; Simultaneously this structure also have rational in infrastructure, the feature that convenient, in-use performance is strong, driving stability performance is good and ride quality is superior is installed.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, being all casehistory, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (6)
1. a vehicle rear axle assembly mounting structure, comprise back axle assembly, bumper, rear-swing arm, motor and wheel hub, it is characterized in that: described back axle assembly is by the major axis being positioned at left side, minor axis on right side and the diff between described major axis and described minor axis are formed, described major axis and described minor axis are on same coaxial line, bottom described major axis, place is provided with the first fixed mount, bottom described minor axis, place is provided with the second fixed mount, described first fixed mount is identical with described second fixed rack structure, described first fixed mount is made up of the swing arm hold down groove that Open Side Down and spring mounting bracket, described swing arm hold down groove is concave structure, described swing arm hold down groove two side place is respectively equipped with two fixed orifices, described spring mounting bracket is positioned at the lateral wall rear end outside described swing arm hold down groove, side, described diff rear portion one is provided with motor mounting rack, described motor mounting rack and described motor fixedly mount.
2. vehicle rear axle assembly mounting structure according to claim 1, is characterized in that: described major axis left end is fixedly connected with a wheel hub, and described minor axis right-hand member is fixedly connected with a wheel hub.
3. vehicle rear axle assembly mounting structure according to claim 1, is characterized in that: described major axis and described minor axis are fixedly connected with by fastener with described diff both sides respectively, and described fastener is holding screw or binding bolt.
4. vehicle rear axle assembly mounting structure according to claim 1, is characterized in that: described spring mounting bracket coordinates with described bumper to be installed, and described bumper is spring damper.
5. vehicle rear axle assembly mounting structure according to claim 1, is characterized in that: described rear-swing arm rear end is provided with two rear connecting frames, and described rear connecting frame coordinates with described fixed orifice to be installed, and described rear-swing arm front end is provided with a front link span.
6. vehicle rear axle assembly mounting structure according to claim 1, is characterized in that: described first fixed mount and described second fixed mount are that back axle assembly Central Symmetry is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520711721.3U CN204894986U (en) | 2015-09-15 | 2015-09-15 | Vehicle rear axle assembly mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520711721.3U CN204894986U (en) | 2015-09-15 | 2015-09-15 | Vehicle rear axle assembly mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204894986U true CN204894986U (en) | 2015-12-23 |
Family
ID=54917194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520711721.3U Expired - Fee Related CN204894986U (en) | 2015-09-15 | 2015-09-15 | Vehicle rear axle assembly mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204894986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11820197B2 (en) | 2022-02-09 | 2023-11-21 | Honda Motor Co., Ltd. | Vehicle control arm assembly |
-
2015
- 2015-09-15 CN CN201520711721.3U patent/CN204894986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11820197B2 (en) | 2022-02-09 | 2023-11-21 | Honda Motor Co., Ltd. | Vehicle control arm assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180503 Address after: 318020 No. 46, Tian Village, Ping Tian Township, Huangyan District, Taizhou, Zhejiang Patentee after: Taizhou Hai Yu Electric Technology Co., Ltd. Address before: 318050 Taizhou Road, Luqiao, Zhejiang Province Road North Street 1 District, 2 units 10 Patentee before: Yang Suwen |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20190915 |