CN212195638U - Preceding simple and easy sub vehicle frame structure - Google Patents
Preceding simple and easy sub vehicle frame structure Download PDFInfo
- Publication number
- CN212195638U CN212195638U CN202020686748.2U CN202020686748U CN212195638U CN 212195638 U CN212195638 U CN 212195638U CN 202020686748 U CN202020686748 U CN 202020686748U CN 212195638 U CN212195638 U CN 212195638U
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- longitudinal beam
- lower bracket
- beam lower
- longeron
- fixed
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- 239000003381 stabilizer Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
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Abstract
The utility model relates to a preceding simple and easy sub vehicle frame structure belongs to passenger car technical field. Including right longeron, left longeron, right front longeron lower bracket installing support, left front longeron lower bracket installing support, front beam lower bracket and rear beam lower bracket, right longeron and left longeron and front beam lower bracket and rear beam lower bracket are fixed to the structure of square, and right front longeron lower bracket installing support and left front longeron lower bracket installing support are connected with stabilizer bar, stabilizer bar gum cover overlap joint and with water tank lower beam lower plate body. The utility model has the advantages that: the traditional auxiliary frame is arranged into a simple square auxiliary frame, and bolts are fully utilized for screwing, so that the auxiliary frame is convenient to install at a later stage; the structure is simple, the weight is light, and the cost is saved; effectively strengthened chassis intensity, simple and easy sub vehicle frame body is when bumping, and the transmission path of power is simplified, effectively reduces preceding bounding wall impact deformation and dynamic deformation.
Description
Technical Field
The utility model relates to a preceding simple and easy sub vehicle frame structure belongs to passenger car technical field.
Background
The prior art front auxiliary frame of road vehicle, its huge sub frame can increase the car weight, but make the cost increase with aluminium alloy forging although can reduce weight.
Disclosure of Invention
In order to overcome the shortcomings of the prior art, the utility model provides a preceding simple and easy sub vehicle frame structure, simple structure and easy dismouting.
The utility model discloses a realize through following technical scheme: the utility model provides a simple and easy sub vehicle frame structure before, its characterized in that: including right longeron, left longeron, right front longeron bottom bracket installing support, left front longeron bottom bracket installing support, front beam bottom bracket and rear beam bottom bracket, right longeron and left longeron and front beam bottom bracket and rear beam bottom bracket fixed for a mouthful word structure, right front longeron bottom bracket installing support is fixed at the front end of right longeron, left front longeron bottom bracket installing support is fixed at the front end of left longeron, right longeron is fixed at vehicle front overhang swing arm right bottom suspension board, left longeron is fixed at vehicle front overhang swing arm left bottom suspension board, right front longeron bottom bracket installing support and left front longeron bottom bracket installing support and stabilizer bar, stabilizer bar gum cover overlap joint and be connected with water tank bottom beam bottom plate body.
The right front longitudinal beam lower bracket mounting bracket and the left front longitudinal beam lower bracket mounting bracket are respectively fixed on the right longitudinal beam and the left longitudinal beam through bolts, and the right front longitudinal beam lower bracket mounting bracket and the left front longitudinal beam lower bracket mounting bracket are of hoop-shaped structures.
The right longitudinal beam, the left longitudinal beam, the front cross beam lower bracket and the rear cross beam lower bracket are made of pipes through tailor welding.
The right longitudinal beam, the left longitudinal beam, the front cross beam lower bracket and the rear cross beam lower bracket are made of steel plate stamping parts through welding, riveting or bolt connection.
The right longitudinal beam and the right lower support plate of the front suspension swing arm of the vehicle are fixed through a reinforcing plate assembling bolt, and the left longitudinal beam and the left lower support plate of the front suspension swing arm of the vehicle are fixed through a reinforcing plate assembling bolt.
The utility model has the advantages that: the traditional auxiliary frame is arranged into a simple square auxiliary frame, and bolts are fully utilized for screwing, so that the auxiliary frame is convenient to install at a later stage; the structure is simple, the weight is light, and the cost is saved; effectively strengthened chassis intensity, simple and easy sub vehicle frame body is when bumping, and the transmission path of power is simplified, effectively reduces preceding bounding wall impact deformation and dynamic deformation.
Drawings
The invention will be further explained below with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a view in the direction A of FIG. 1;
fig. 3 is a view from direction B of fig. 1.
Detailed Description
A simple and easy sub vehicle frame structure before as shown in FIG. 1, its characterized in that: including right longeron 1, left longeron 2, right front longeron lower bracket installing support 3, left front longeron lower bracket installing support 4, front beam lower bracket 5 and rear beam lower bracket 6, right longeron 1 and left longeron 2 and front beam lower bracket 5 and rear beam lower bracket 6 fix for a mouthful word structure, right front longeron lower bracket installing support 3 is fixed at the front end of right longeron 1, left front longeron lower bracket installing support 4 is fixed at the front end of left longeron 2, right longeron 1 is fixed at vehicle front overhang swing arm right side under bracing plate, left longeron 2 is fixed at vehicle front overhang swing arm left under bracing plate, right front longeron lower bracket installing support 3 and left front longeron under bracket installing support 4 and stabilizer bar, stabilizer bar gum cover overlap joint and be connected with water tank under beam lower plate body.
The right front longitudinal beam lower bracket mounting bracket 3 and the left front longitudinal beam lower bracket mounting bracket 4 are respectively fixed on the right longitudinal beam 1 and the left longitudinal beam 2 through bolts, and the right front longitudinal beam lower bracket mounting bracket 3 and the left front longitudinal beam lower bracket mounting bracket 4 are of hoop-shaped structures.
The left longitudinal beam 2, the right longitudinal beam 1, the front cross beam lower bracket 5 and the rear cross beam lower bracket 6 are made of pipes through tailor welding.
The right longitudinal beam 1, the left longitudinal beam 2, the front cross beam lower bracket 5 and the rear cross beam lower bracket 6 are made of steel plate stamping parts through welding, riveting or bolt connection.
The right longitudinal beam 1 and the right lower support plate of the front suspension swing arm of the vehicle are fixed through a reinforcing plate assembling bolt, and the left longitudinal beam 2 and the left lower support plate of the front suspension swing arm of the vehicle are fixed through a reinforcing plate assembling bolt.
Claims (5)
1. The utility model provides a simple and easy sub vehicle frame structure before, its characterized in that: comprises a right longitudinal beam (1), a left longitudinal beam (2), a right front longitudinal beam lower bracket mounting bracket (3), a left front longitudinal beam lower bracket mounting bracket (4), a front cross beam lower bracket (5) and a rear cross beam lower bracket (6), the right longitudinal beam (1) and the left longitudinal beam (2) are fixed with a front beam lower bracket (5) and a rear beam lower bracket (6) to form a square structure, a right front longitudinal beam lower bracket mounting bracket (3) is fixed at the front end of the right longitudinal beam (1), a left front longitudinal beam lower bracket mounting bracket (4) is fixed at the front end of the left longitudinal beam (2), the right longitudinal beam (1) is fixed at the right lower support plate of a front suspension swing arm of the vehicle, the left longitudinal beam (2) is fixed at the left lower support plate of the front suspension swing arm of the vehicle, and the right front longitudinal beam lower bracket mounting bracket (3) and the left front longitudinal beam lower bracket mounting bracket (4) are in lap joint with the stabilizer bar and the stabilizer bar rubber sleeve and are connected with the water tank lower cross beam lower plate body.
2. The front simple subframe structure according to claim 1, wherein: the right front longitudinal beam lower bracket mounting bracket (3) and the left front longitudinal beam lower bracket mounting bracket (4) are respectively fixed on the right longitudinal beam (1) and the left longitudinal beam (2) through bolts, and the right front longitudinal beam lower bracket mounting bracket (3) and the left front longitudinal beam lower bracket mounting bracket (4) are of hoop-shaped structures.
3. The front simple subframe structure according to claim 1, wherein: the left longitudinal beam (2), the right longitudinal beam (1), the front cross beam lower bracket (5) and the rear cross beam lower bracket (6) are made of pipes through tailor welding.
4. The front simple subframe structure according to claim 1, wherein: the left longitudinal beam (2), the right longitudinal beam (1), the front cross beam lower bracket (5) and the rear cross beam lower bracket (6) are made of steel plate stamping parts through welding, riveting or bolt connection.
5. The front simple subframe structure according to claim 1, wherein: the right longitudinal beam (1) and the right lower support plate of the front suspension swing arm of the vehicle are fixed through a reinforcing plate assembling bolt, and the left longitudinal beam (2) and the left lower support plate of the front suspension swing arm of the vehicle are fixed through a reinforcing plate assembling bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020686748.2U CN212195638U (en) | 2020-04-29 | 2020-04-29 | Preceding simple and easy sub vehicle frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020686748.2U CN212195638U (en) | 2020-04-29 | 2020-04-29 | Preceding simple and easy sub vehicle frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212195638U true CN212195638U (en) | 2020-12-22 |
Family
ID=73830356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020686748.2U Active CN212195638U (en) | 2020-04-29 | 2020-04-29 | Preceding simple and easy sub vehicle frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212195638U (en) |
-
2020
- 2020-04-29 CN CN202020686748.2U patent/CN212195638U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.5, Liancheng Road, Xuzhou hi tech Industrial Development Zone, Tongshan District, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Huaihai Automotive Technology Co.,Ltd. Country or region after: China Address before: No.5, Liancheng Road, Xuzhou hi tech Industrial Development Zone, Tongshan District, Xuzhou City, Jiangsu Province Patentee before: HONG'AN NEW ENERGY AUTOMOBILE CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |