CN202623795U - Connection structure of automobile rear axle assembly - Google Patents
Connection structure of automobile rear axle assembly Download PDFInfo
- Publication number
- CN202623795U CN202623795U CN 201220186107 CN201220186107U CN202623795U CN 202623795 U CN202623795 U CN 202623795U CN 201220186107 CN201220186107 CN 201220186107 CN 201220186107 U CN201220186107 U CN 201220186107U CN 202623795 U CN202623795 U CN 202623795U
- Authority
- CN
- China
- Prior art keywords
- rear axle
- connection structure
- wire harness
- back axle
- axle assembly
- 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
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a connection structure of an automobile rear axle assembly, belonging to the technical field of an automobile technology. The technical problem that the conventional connection structure of the automobile rear axle assembly has the defects of complex assembling, low assembling quality and the like can be solved. According to the connection structure of the automobile rear axle assembly, the rear axle assembly is hinged on a rear axle mounting base through a pin shaft; a rear axle mounting base gasket is arranged on the outer wall of the rear axle mounting base; and a wiring harness board that a wiring harness passes through in a penetrating manner is formed on the rear axle mounting base gasket in a bending manner. The connection structure of the automobile rear axle assembly provided by the utility model has the advantages of simple structure, convenience in installation, high assembling quality and the like.
Description
Technical field
The utility model belongs to automobile technical field, relates to a kind of connection structure of vehicle rear axle assembly.
Background technology
Along with the raising of science and technology development and people's living standard, automobile has been come into huge numbers of families, becomes the topmost vehicle of people's go off daily.Nowadays people more and more pay attention to the traveling comfort of automobile and the requirement of safety when choosing automobile.
Automotive suspension is the general name of all the power transmission connecting devices between vehicle body and the wheel, is one of important parameter that influences the automobile comfort type.Because the traveling comfort of automobile is relevant with the natural vibration characteristic of vehicle body, and the natural vibration characteristic of vehicle body is relevant with the characteristic of suspension.So automotive suspension is the vitals that guarantees travelling comfort.Simultaneously, automotive suspension is again the vitals that guarantees ride safety of automobile as bonded assembly power transmission parts between vehicle body and the wheel.Therefore, automotive suspension is often classified vitals as, as one of index of weighing the car quality.
The connection structure of existing automotive suspension back axle assembly is as depicted in figs. 1 and 2; The back axle suspension wire harness frame 9 and the back axle suspension seat cushion sheet 10 of existing a lot of vehicles all are fixedly welded on separately on the back axle seat assembly 3, no matter are to consider cost or when actual production, operate that inconvenience is all arranged.In addition, because the restriction of conventional 10 body structures of back axle suspension seat cushion sheet, effective landing edge area of itself and back axle seat assembly 3 is less, causes the torsion that in the assembling suspension, can bear limited, influences the assembly quality of suspension.Simultaneously, conventional back axle suspension wire harness frame 9 exists the drawback of welding location inconvenience, and the quality that causes welding can not get guaranteeing.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, and it is easy to assembly and can promote the connection structure of the vehicle rear axle assembly of assembly quality to have proposed a kind of rear suspension that makes.
The purpose of the utility model can realize through following technical proposal: a kind of connection structure of vehicle rear axle assembly; This back axle assembly is hinged on the back axle seat assembly through bearing pin; On the outer wall of back axle seat assembly, be provided with a back axle mount pad pad, described back axle mount pad pad is bent to form the wire harness plate that a confession wire harness wears.
In the connection structure of this vehicle rear axle assembly; Offer the via hole that supplies wire harness to wear on the wire harness plate; The wire harness plate is shaped on the back axle mount pad pad, compare in the past wire harness plate and back axle the pad split mode of welding separately be installed, integrated structure decrease the number of part; When assembling, can reduce assembly process, therefore reduce cost and promoted the efficient of assembling simultaneously.In addition, this back axle mount pad pad has also increased the overlap joint area between itself and the back axle seat assembly greatly, and the torsion that when the assembling suspension, can bear is promoted significantly, improves the assembly quality of suspension.Because the wire harness plate is shaped on the back axle mount pad pad, therefore solved the inconvenient problem of wire harness plate welding in the past effectively, guaranteed the quality of welding.
In the connection structure of above-mentioned vehicle rear axle assembly, described back axle mount pad pad is an adapter plate, on adapter plate, offers a mounting hole, and this adapter plate is set on the above-mentioned bearing pin through mounting hole.
In the connection structure of above-mentioned vehicle rear axle assembly, described adapter plate is fixed on the outer wall of back axle seat assembly through the mode of welding.
In the connection structure of above-mentioned vehicle rear axle assembly, described wire harness plate is perpendicular to above-mentioned adapter plate.
In the connection structure of above-mentioned vehicle rear axle assembly, offer the via hole that supplies wire harness to wear on the described wire harness plate.
In the connection structure of above-mentioned vehicle rear axle assembly, the bending place of described adapter plate and wire harness plate is provided with reinforced rib.Reinforced rib has guaranteed between adapter plate and the wire harness plate that joint face has enough mechanical strengths and prevents to produce distortion.
Compared with prior art, the connection structure of this vehicle rear axle assembly has the following advantages:
1, the connection structure of this vehicle rear axle assembly has solved the inconvenient and not high problem of welding quality of wire harness plate welding in the past through back axle mount pad pad and wire harness plate are designed to a part, has also reduced productive costs simultaneously.
2, have bigger overlap joint area in the connection structure of this vehicle rear axle assembly between back axle mount pad pad and the back axle seat assembly, the torsion that therefore when the assembling suspension, can bear promotes greatly, and the assembly quality of suspension also is improved.
3, the connection structure of this vehicle rear axle assembly also has advantages such as simple in structure, easy for installation.
Description of drawings
Fig. 1 is the mounting structure scheme drawing of the connection structure of existing vehicle rear axle assembly.
Fig. 2 is the perspective view of the connection structure of existing vehicle rear axle assembly.
The mounting structure scheme drawing of the connection structure of this vehicle rear axle assembly of Fig. 3.
Fig. 4 is the perspective view of the connection structure of this vehicle rear axle assembly.
Fig. 5 is the perspective view of this vehicle rear axle assembly mount pad pad and wire harness plate.
Among the figure, 1, back axle assembly; 2, bearing pin; 3, back axle seat assembly; 4, mount pad pad; 5, wire harness plate; 6, mounting hole; 7, via hole; 8, reinforced rib; 9, back axle suspension wire harness frame; 10, back axle suspension seat cushion sheet.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
Like Fig. 3, Fig. 4 and shown in Figure 5; In the connection structure of this vehicle rear axle assembly; Back axle assembly 1 is hinged on the back axle seat assembly 3 through bearing pin 2, on the outer wall of back axle seat assembly 3, is welded with back axle mount pad pad 4, and this back axle mount pad pad 4 is an adapter plate; On adapter plate, offer a mounting hole 6, adapter plate is set on the bearing pin 2 through mounting hole 6.Through being bent to form wire harness plate 5, offer the via hole 7 that supplies wire harness to wear at back axle mount pad pad 4 on this wire harness plate 5.As shown in Figure 5, wire harness plate 5 is perpendicular to above-mentioned adapter plate, and is provided with reinforced rib 8 in the bending place of adapter plate and wire harness plate 5.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as back axle assembly 1, bearing pin 2, back axle seat assembly 3, mount pad pad 4, wire harness plate 5, mounting hole 6, via hole 7, reinforced rib 8 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (6)
1. the connection structure of a vehicle rear axle assembly; This back axle assembly (1) is hinged on the back axle seat assembly (3) through bearing pin (2); It is characterized in that; On the outer wall of back axle seat assembly (3), be provided with a back axle mount pad pad (4), described back axle mount pad pad (4) is bent to form the wire harness plate (5) that a confession wire harness wears.
2. the connection structure of vehicle rear axle assembly according to claim 1; It is characterized in that; Described back axle mount pad pad (4) is an adapter plate, on adapter plate, offers a mounting hole (6), and this adapter plate is set on the above-mentioned bearing pin (2) through mounting hole (6).
3. the connection structure of vehicle rear axle assembly according to claim 2 is characterized in that, described adapter plate is fixed on the outer wall of back axle seat assembly (3) through the mode of welding.
4. the connection structure of vehicle rear axle assembly according to claim 2 is characterized in that, described wire harness plate (5) is perpendicular to above-mentioned adapter plate.
5. according to the connection structure of claim 1 or 2 or 3 or 4 described vehicle rear axle assemblies, it is characterized in that, offer the via hole (7) that supplies wire harness to wear on the described wire harness plate (5).
6. according to the connection structure of claim 2 or 3 or 4 described vehicle rear axle assemblies, it is characterized in that the bending place of described adapter plate and wire harness plate (5) is provided with reinforced rib (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220186107 CN202623795U (en) | 2012-04-27 | 2012-04-27 | Connection structure of automobile rear axle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220186107 CN202623795U (en) | 2012-04-27 | 2012-04-27 | Connection structure of automobile rear axle assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202623795U true CN202623795U (en) | 2012-12-26 |
Family
ID=47377025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220186107 Expired - Fee Related CN202623795U (en) | 2012-04-27 | 2012-04-27 | Connection structure of automobile rear axle assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202623795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383560A (en) * | 2015-12-11 | 2016-03-09 | 重庆长安汽车股份有限公司 | Vehicle rear axle installation structure |
-
2012
- 2012-04-27 CN CN 201220186107 patent/CN202623795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383560A (en) * | 2015-12-11 | 2016-03-09 | 重庆长安汽车股份有限公司 | Vehicle rear axle installation structure |
| CN105383560B (en) * | 2015-12-11 | 2017-12-29 | 重庆长安汽车股份有限公司 | The mounting structure of automobile hind axle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202623795U (en) | Connection structure of automobile rear axle assembly | |
| CN201769672U (en) | Suspension system bracket of automobile power assembly | |
| CN104129273A (en) | Electric drive system for independent suspension wheel | |
| CN205739956U (en) | A kind of novel elevator damping underbeam | |
| CN202624375U (en) | Strength enhancing structure at position of auxiliary car frame installation support assembly of car cabin longitudinal beam | |
| CN201342918Y (en) | An automobile drag arm | |
| CN205344416U (en) | Preceding leaf spring support | |
| CN202669686U (en) | Noise-reducing carbon tank control valve | |
| CN206317776U (en) | automobile distribution box mounting structure and automobile distribution box | |
| CN203186068U (en) | Wheel type armored car power assembly suspension system | |
| CN203603634U (en) | Automobile armrest box lock catch | |
| CN202557245U (en) | Composite air suspension for automobile | |
| CN202608495U (en) | Reinforced automobile dragging arm | |
| CN203439133U (en) | Force transmission structure of rear part of vehicle | |
| CN220096070U (en) | Balance shaft assembly of mining wide vehicle | |
| CN202624401U (en) | Connecting structure for fender of automobile | |
| CN204172631U (en) | A kind of automobile top link | |
| CN202574360U (en) | Mounting structure for independent suspension front axle steering arm of low-floor passenger vehicle | |
| CN202011342U (en) | Manual angle adjuster of automobile seat | |
| CN205478795U (en) | Integral type U -bolt structure | |
| CN201056147Y (en) | Rear guide bar assembly | |
| CN204915828U (en) | Car and sub vehicle puts up assembly thereof | |
| CN219214644U (en) | Mounting bracket and vehicle | |
| CN209064211U (en) | The vehicle body and vehicle of vehicle | |
| CN209008314U (en) | A kind of automobile suspension swinging arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |