CN219927796U - Rear suspension mounting assembly of frame - Google Patents
Rear suspension mounting assembly of frame Download PDFInfo
- Publication number
- CN219927796U CN219927796U CN202223476198.XU CN202223476198U CN219927796U CN 219927796 U CN219927796 U CN 219927796U CN 202223476198 U CN202223476198 U CN 202223476198U CN 219927796 U CN219927796 U CN 219927796U
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- China
- Prior art keywords
- rocker arm
- frame
- shock absorber
- seat
- mounting
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- 239000000725 suspension Substances 0.000 title claims abstract description 41
- 239000006096 absorbing agent Substances 0.000 claims abstract description 38
- 230000035939 shock Effects 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 26
- 239000003381 stabilizer Substances 0.000 claims abstract description 10
- 238000005266 casting Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a rear suspension installation assembly of a vehicle frame, wherein a transverse stabilizer bar component (4) is arranged on an installation seat (3) of a lower installation frame (2), a front supporting piece (5) is arranged between an upper installation frame (1) and the installation seat (3), a rear supporting seat (6) is arranged between the upper installation frame (1) and the lower installation frame (2), a left rear rocker arm component (7) of a left independent suspension system and a right rear rocker arm component (8) of a right independent suspension system are symmetrically arranged on the left side and the right side of the installation seat (3), a left shock absorber (9) of the left independent suspension system is arranged between the middle position of the left side of the upper installation frame (1) and the left rear rocker arm component (7), and a right shock absorber (10) of the right independent suspension system is arranged between the middle position of the right side of the upper installation frame (1) and the right rear rocker arm component (8), and the left shock absorber (9) and the right shock absorber (10) are symmetrically arranged. The utility model can reduce the processing difficulty of the parts and the assembly difficulty of the vehicle.
Description
Technical Field
The utility model relates to a frame mounting structure, in particular to a rear suspension mounting assembly of a frame.
Background
In order to maintain stability and safety, the frames of the existing vehicles are generally connected and combined by various bridges through connecting pieces or welding, so that the length of the bridges is longer, the vehicle body is heavy, the structure in the frames is complex, the available space is smaller, the overall layout of the frames is obviously laid out, the connection is complex, the production efficiency is influenced, the bridges are all welding pieces, the error caused by welding deformation of the bridges is large and is difficult to control, the assembly quality of the vehicles is influenced, and meanwhile, the processing precision requirement on a rear axle is higher.
Disclosure of Invention
The utility model provides a rear suspension mounting assembly of a frame, which can reduce the processing difficulty of parts and the assembly difficulty of a vehicle.
The utility model adopts the following technical scheme: the utility model provides a rear suspension installation assembly of frame, it includes frame construction's frame, the frame mainly include the whole upper mounting bracket that the level was placed and the lower mounting bracket that the level was placed, upper mounting bracket and lower mounting bracket are whole frame construction, the front portion at lower mounting bracket is fixed to be equipped with vertical mount pad, the front portion of mount pad is installed the stabilizer bar part, front support piece that is equipped with between upper mounting bracket front portion and mount pad top, be equipped with vertical back support seat between upper mounting bracket rear portion and lower mounting bracket rear portion, install left side independent suspension and right side independent suspension respectively in the both sides of frame and mount pad, left side independent suspension mainly includes left back rocking arm part and left shock absorber, right side independent suspension mainly includes right back rocking arm part and right shock absorber, left back rocking arm part and right back rocking arm part symmetry install in mount pad left side and right side, left shock absorber is installed between the middle part on the upper mounting bracket left side and left back rocking arm part, right shock absorber is installed between the middle part on the upper mounting bracket right side and right side, left shock absorber and right side rocking arm symmetry setting.
Further, the front end of the left rear rocker arm part is provided with a left shaft sleeve, the left rocker arm shaft penetrates through the left shaft sleeve and then stretches into a left connecting hole formed in the left side of the mounting seat to enable the left rocker arm shaft to be fixedly connected with the left side face of the mounting seat through a left locking nut, the left rear rocker arm part rotates around the left rocker arm shaft, the top connecting end of the left shock absorber is connected with a left connecting seat in the middle position of the left side of the upper mounting frame, and the bottom connecting end of the left shock absorber is connected with the middle position of the left rear rocker arm part.
Further, the front end of the right rear rocker arm part is provided with a right shaft sleeve, the right rocker arm shaft penetrates through the right shaft sleeve and then stretches into a right connecting hole formed in the right side of the mounting seat to enable the right rocker arm shaft to be fixedly connected with the right side face of the mounting seat through a right lock nut, the right rear rocker arm part rotates around the right rocker arm shaft, the top connecting end of the right shock absorber is connected with a right connecting seat in the middle position of the right side of the upper mounting frame, and the bottom connecting end of the right shock absorber is connected with the middle position of the right rear rocker arm part.
Further, the upper mounting frame of the integral structure and the lower mounting frame of the integral structure are made of square casting pipes.
Further, the front support, the rear support and the mounting base are all made of casting materials.
Further, the left end and the right end of the transverse stabilizer bar component are respectively connected with the front part of the mounting seat through a left ball head connecting rod and a right ball head connecting rod.
Further, the front connecting pipe and the rear connecting pipe arranged at the rear part in the mounting frame are provided with reinforcing rib functions, the front connecting pipe and the rear connecting pipe are square casting pipes, and triangular supporting blocks are arranged between the two sides of the rear connecting pipe and the upper mounting frame.
The utility model has the following beneficial effects: after the technical scheme is adopted, the parts of the frame are basically of an integral structure, the required assembly parts are few in number during installation and are basically connected directly through the connecting pieces, and the independent suspension system is convenient to install. The upper mounting frame and the lower mounting frame are made of square casting pipes, the front supporting piece, the rear supporting seat and the mounting seat are made of casting materials, the front connecting pipe arranged at the front part in the mounting frame and the rear connecting pipe arranged at the rear part in the mounting frame have the function of reinforcing ribs, the front connecting pipe and the rear connecting pipe are both square casting pipes, and the triangular supporting blocks are arranged between the two sides of the rear connecting pipe and the upper mounting frame, so that the stability and the strength of the frame can be improved. The left independent suspension system and the right independent suspension system are respectively arranged at two sides of the utility model, so that the running requirements of various rugged roads can be met, and the utility model has a double-shock absorber structure, so that the load of a vehicle can be improved. The utility model has simple structure, thus the available space in the frame is larger, which is beneficial to the arrangement of the oil tank and the arrangement of the whole vehicle is more reasonable.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
In fig. 1, the utility model provides a rear suspension mounting assembly of a frame, which comprises a frame structure of the frame, wherein the frame mainly comprises a horizontally placed integral upper mounting frame 1 and a horizontally placed lower mounting frame 2, the upper mounting frame 1 and the lower mounting frame 2 are of an integral frame structure, a vertical mounting seat 3 is fixedly arranged at the front part of the lower mounting frame 2, a transverse stabilizer bar component 4 is arranged at the front part of the mounting seat 3, a front supporting component 5 is arranged between the front part of the upper mounting frame 1 and the top part of the mounting seat 3, the front supporting component 5 of the embodiment comprises two supporting columns, a vertical rear supporting seat 6 is arranged between the rear part of the upper mounting frame 1 and the rear part of the lower mounting frame 2, a left independent suspension system and a right independent suspension system are respectively arranged at two sides of the frame and the mounting seat 3, the left independent suspension system mainly comprises a left rear rocker component 7 and a left shock absorber 9, the independent suspension system on the right side mainly comprises a right rear rocker arm part 8 and a right shock absorber 10, wherein the left rear rocker arm part 7 and the right rear rocker arm part 8 are symmetrically arranged on the left side and the right side of the mounting seat 3 in a splayed shape, the left shock absorber 9 is arranged between the middle position on the left side of the upper mounting frame 1 and the left rear rocker arm part 7, the right shock absorber 10 is arranged between the middle position on the right side of the upper mounting frame 1 and the right rear rocker arm part 8, the left shock absorber 9 and the right shock absorber 10 are symmetrically arranged, the front end of the left rear rocker arm part 7 of the embodiment is provided with a left shaft sleeve 11, the rear end of the left rear rocker arm part 7 is connected with a left rear wheel, a left rocker arm shaft 12 penetrates through the left shaft sleeve 11 and then stretches into a left connecting hole 13 arranged on the left side of the mounting seat 3 to enable the left rocker arm shaft 12 to be fixedly connected with the left side surface of the mounting seat 3 through a left locking nut 14, the left rear rocker arm part 7 rotates around the left rocker arm shaft 12, the top connecting end of the left shock absorber 9 is connected with a left connecting seat 24 at the middle position of the left side of the upper mounting frame 1, the bottom connecting end of the left shock absorber 9 is connected with a right connecting seat 25 at the middle position of the right side of the upper mounting frame 1, the front end of the right rear rocker arm 8 of the embodiment is provided with a right shaft sleeve 15, the rear end of the right rear rocker arm 8 is connected with a right rear wheel, a right rocker arm shaft 16 penetrates through the right shaft sleeve 15 and then stretches into a right connecting hole 17 formed on the right side of the mounting seat 3, the right rocker arm shaft 16 is fixedly connected with the right side surface of the mounting seat 3 through a right locking nut 18, the right rear rocker arm 8 rotates around the right rocker arm shaft 16, the top connecting end of the right shock absorber 10 is connected with a right connecting seat 25 at the middle position of the right side of the upper mounting frame 1, the bottom connecting end of the right shock absorber 10 is connected with the middle position of the right rear rocker arm 8, the upper mounting frame 1 and the lower mounting frame 2 of the whole structure of the embodiment are made of square casting pipes, the front support 5, the rear support 6 and the mounting frame 3 are made of casting materials are respectively, the right stabilizer 4 and the right stabilizer bar 4 are respectively made of a ball head and the right stabilizer connecting rod 3 are respectively connected with a ball head connecting seat 20. The front connecting pipe 21 and the rear connecting pipe 22 arranged at the front part in the upper mounting frame 1 of the embodiment have the function of reinforcing ribs, the front connecting pipe 21 and the rear connecting pipe 22 are square casting pipes, and triangular supporting blocks 23 are arranged between two sides of the rear connecting pipe 22 and the upper mounting frame.
The application process of the utility model is as follows: when the frame is required to be assembled, only the mounting seat 3 is required to be directly mounted on the front part of the lower mounting frame of the integral structure, then two support columns are mounted on the mounting seat, the rear supporting seat 6 is mounted on the rear part of the lower mounting frame, then the upper mounting frame is mounted on the two support columns and the rear supporting seat, the frame is mounted, the components of the frame are basically of the integral structure, the number of required assembly parts is small during mounting, the components are basically connected directly through connecting pieces, after the frame is mounted, the left independent suspension system and the right independent suspension system are required to be mounted, and the mounting process of the left independent suspension system is as follows: after a left rocker shaft 12 of a left side suspension system passes through a left shaft sleeve 11 of a left rear rocker arm part 7, the left rocker arm shaft is fixedly connected with the left side surface of a mounting seat 3 through a left locking nut 14, the top connecting end of a left shock absorber 9 is connected with a left connecting seat 24 at the middle position of the left side of an upper mounting frame 1 through the matching of a bolt and a nut, the bottom connecting end of the left shock absorber 9 is connected with the middle position of the left rear rocker arm part 7 through the matching of the bolt and the nut, and the mounting process of a right independent suspension system is as follows: after passing through the right shaft sleeve 15 of the right rear rocker arm part 8, the right rocker arm shaft 16 of the right suspension system is fixedly connected with the right side surface of the mounting seat 3 through the right locking nut 18, then the top connecting end of the right shock absorber 10 is connected with the right connecting seat 25 at the middle position of the right side of the upper mounting frame 1 through the matching of the bolt and the nut, the bottom connecting end of the right shock absorber 10 is connected with the middle position of the right rear rocker arm part 8 through the matching of the bolt and the nut, the left independent suspension system installed through the above can be used for connecting the left rear wheel with the left side of the frame, the right independent suspension system can be used for connecting the right rear wheel with the right side of the frame, the running stability of the vehicle on a rugged road can meet the running requirement, and finally the transverse stabilizer rod part 4 is connected with the front part of the mounting seat 3 through the left ball head connecting rod 19 and the right ball head connecting rod 20.
Without being limited thereto, any changes or substitutions that are not contemplated by the inventors are intended to be included within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (7)
1. The rear suspension installation assembly of the frame is characterized by comprising the frame of a frame structure, the frame mainly comprises an integrally upper installation frame (1) which is horizontally arranged and a lower installation frame (2) which is horizontally arranged, the upper installation frame (1) and the lower installation frame (2) are of an integrally frame structure, a vertical installation seat (3) is fixedly arranged at the front part of the lower installation frame (2), a transverse stabilizer bar component (4) is installed at the front part of the installation seat (3), a front supporting piece (5) is arranged between the front part of the upper installation frame (1) and the top of the installation seat (3), a vertical rear supporting seat (6) is arranged between the rear part of the upper installation frame (1) and the rear part of the lower installation frame (2), a left independent suspension system and a right independent suspension system are respectively installed at two sides of the frame and the installation seat (3), the left independent suspension system mainly comprises a left rear rocker arm component (7) and a left shock absorber (9), the right independent suspension system mainly comprises a right rear rocker arm component (8) and a right shock absorber (10), the left rear rocker arm component (7) and the right rear rocker arm component (8) are symmetrically installed between the installation seat (3) and the right shock absorber (10) and the middle part (1) at the left side and the right side between the upper rocker arm (1) and the right shock absorber (10), the left shock absorber (9) and the right shock absorber (10) are symmetrically arranged.
2. The rear suspension mounting assembly of a vehicle frame according to claim 1, wherein the front end of the left rear rocker arm part (7) is provided with a left shaft sleeve (11), the left rocker arm shaft (12) penetrates through the left shaft sleeve (11) and then stretches into a left connecting hole (13) formed in the left side of the mounting seat (3), the left rocker arm shaft (12) is fixedly connected with the left side surface of the mounting seat (3) through a left locking nut (14), the left rear rocker arm part (7) rotates around the left rocker arm shaft (12), the top connecting end of the left shock absorber (9) is connected with a left connecting seat (24) at the middle position of the left side of the upper mounting frame (1), and the bottom connecting end of the left shock absorber (9) is connected with the middle position of the left rear rocker arm part (7).
3. The rear suspension mounting assembly of a vehicle frame according to claim 1, wherein a right shaft sleeve (15) is arranged at the front end of the right rear rocker arm part (8), a right rocker arm shaft (16) penetrates through the right shaft sleeve (15) and then stretches into a right connecting hole (17) formed in the right side of the mounting seat (3), the right rocker arm shaft (16) is fixedly connected with the right side surface of the mounting seat (3) through a right locking nut (18), the right rear rocker arm part (8) rotates around the right rocker arm shaft (16), the top connecting end of the right shock absorber (10) is connected with a right connecting seat (25) at the middle position of the right side of the upper mounting frame (1), and the bottom connecting end of the right shock absorber (10) is connected with the middle position of the right rear rocker arm part (8).
4. The rear suspension mounting assembly of a vehicle frame according to claim 1, wherein the upper mounting frame (1) of the unitary structure and the lower mounting frame (2) of the unitary structure are made of square cast tubes.
5. A rear suspension mounting assembly for a vehicle frame according to claim 1, wherein the front support (5), the rear support (6) and the mounting (3) are all made of cast material.
6. The rear suspension mounting assembly of a vehicle frame according to claim 1, wherein the left and right ends of the stabilizer bar member (4) are connected to the front portion of the mount (3) by a left ball-head link (19) and a right ball-head link (20), respectively.
7. The rear suspension mounting assembly of a vehicle frame according to claim 1, wherein a front connecting pipe (21) arranged at the front part and a rear connecting pipe (22) arranged at the rear part in the upper mounting frame (1) have a reinforcing rib function, the front connecting pipe (21) and the rear connecting pipe (22) are square casting pipes, and triangular supporting blocks (23) are arranged between two sides of the rear connecting pipe (22) and the upper mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223476198.XU CN219927796U (en) | 2022-12-26 | 2022-12-26 | Rear suspension mounting assembly of frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223476198.XU CN219927796U (en) | 2022-12-26 | 2022-12-26 | Rear suspension mounting assembly of frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219927796U true CN219927796U (en) | 2023-10-31 |
Family
ID=88500928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223476198.XU Active CN219927796U (en) | 2022-12-26 | 2022-12-26 | Rear suspension mounting assembly of frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219927796U (en) |
-
2022
- 2022-12-26 CN CN202223476198.XU patent/CN219927796U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |