CN212353512U - Compound die-casting aluminium lightweight gasbag support among air suspension system - Google Patents
Compound die-casting aluminium lightweight gasbag support among air suspension system Download PDFInfo
- Publication number
- CN212353512U CN212353512U CN201922317926.4U CN201922317926U CN212353512U CN 212353512 U CN212353512 U CN 212353512U CN 201922317926 U CN201922317926 U CN 201922317926U CN 212353512 U CN212353512 U CN 212353512U
- Authority
- CN
- China
- Prior art keywords
- support
- side edge
- airbag
- suspension system
- edge
- 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.)
- Active
Links
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a compound die-casting aluminum lightweight airbag support in an air suspension system, which comprises an airbag support body, the bottom of the airbag support body is respectively provided with an airbag support mounting part and a lower platform, the airbag mounting platform is connected with the lower platform through a connecting part with a cross section in a shape like Chinese character 'ri', wherein, the connecting part comprises a left side edge, a right side edge and a connecting edge which integrally connects the inner surfaces of the left side edge and the right side edge, the bottoms of the left side edge, the right side edge and the connecting edge are all integrally connected with the lower platform, and the tops of the left side edge and the right side edge are all fixedly connected with the airbag mounting platform; reinforcing edges which are connected integrally are respectively arranged between the left side edge and the right side edge and between the lower platform and the air bag mounting platform. The utility model discloses a lightweight gasbag support among the air suspension system lies in its whole figurative superiority, and its whole quality is obvious, and the cost is lower, reduces whole car unit mileage energy consumption ratio, and the performance can satisfy the operation requirement again simultaneously.
Description
Technical Field
The utility model relates to a gasbag support correlation technique field among the air suspension system specifically is a compound die-casting aluminium lightweight gasbag support among the air suspension system.
Background
Air suspensions are increasingly used in vehicles due to their unique advantages, and suspension systems are also being developed toward weight reduction. Wherein the primary role of the airbag cushion in the suspension system is to carry the suspension load. Referring to fig. 1, the conventional airbag support applied to the air suspension originally is a steel casting, and the conventional airbag support has the defects of heavy weight, high cost, easy quality defects such as shrinkage holes, air holes and the like due to the structural design defects of the steel casting, and is difficult to bear loads under various working conditions.
Disclosure of Invention
An object of the utility model is to provide a compound die-casting aluminium lightweight gasbag support among air suspension system to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a composite die-cast aluminum lightweight airbag support in an air suspension system comprises an airbag support body, wherein an airbag mounting platform is arranged at the top of the airbag support body, an airbag support mounting part and a lower platform are respectively arranged at the bottom of the airbag support body, the airbag mounting platform is connected with the lower platform through a connecting part with a cross section in a shape like a Chinese character 'ri', the connecting part comprises a left side edge, a right side edge and a connecting edge which integrally connects the inner surfaces of the left side edge and the right side edge, the bottoms of the left side edge, the right side edge and the connecting edge are integrally connected with the lower platform, and the tops of the left side edge and the right side edge are fixedly connected with the airbag mounting platform; reinforcing edges which are connected integrally are respectively arranged between the left side edge and the right side edge and between the lower platform and the air bag mounting platform.
As a further aspect of the present invention: the side surface of the airbag support mounting part is provided with a support lug, and the support lug is connected through a reinforcing edge.
As a further aspect of the present invention: a stainless steel metal sleeve is embedded in the support lug, a non-return surface and a rotation stopping surface are arranged on the metal sleeve, the non-return surface is a smooth cylindrical surface, and the rotation stopping surface is a cylindrical surface provided with a plurality of groups of plane grooves.
As a further aspect of the present invention: and hollow lightening holes are formed in the connecting part and the left side edge.
As a further aspect of the present invention: the air bag support body is formed by aluminum alloy or magnesium alloy in a die-casting mode.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a lightweight gasbag support among the air suspension system lies in its whole figurative superiority, compares current cast steel support molding, and its whole quality is obvious, and the cost is lower, reduces whole car unit mileage energy consumption ratio, and the performance can satisfy the operation requirement again simultaneously.
Drawings
Fig. 1 is a schematic structural view of a conventional airbag support.
Fig. 2 is a schematic structural view of the present invention in one direction.
Fig. 3 is a schematic structural view of the present invention in another direction.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 2 to 3, in an embodiment of the present invention, a composite die-cast aluminum lightweight airbag support in an air suspension system includes an airbag support body 100, and the airbag support body 100 is formed by die-casting a high-strength light alloy, such as an aluminum alloy or a magnesium alloy, which can effectively reduce the volume compared with cast steel casting; the top of the airbag support body 100 is provided with an airbag mounting platform 110, the bottom of the airbag support body is provided with an airbag support mounting part 120 and a lower platform 130, and the airbag support mounting part 120 is provided with four airbag support mounting through holes 121; the top of the airbag mounting platform 110 is provided with an airbag mounting through hole 111, the airbag mounting platform 110 is connected with the lower platform 130 through a connecting component 140 with a cross section in a shape like a Chinese character 'ri', wherein the connecting component 140 has a first side 141 and a second side 142 and a connecting edge 143 for connecting the inner surface of the first side 141 and the inner surface of the second side 142, the connecting edge 143 is respectively provided with a first through hole 146 and a second through hole 147, and the bottoms of the first side 141, the second side 142 and the connecting edge 143 are all connected with the lower platform 130; the top of the first side 141 is bent toward the top of the second side 142 and integrally connected to the top of the second side 142 and the top of the connecting edge 143, and the top of the first side 141 and the top of the second side 142 are both fixedly connected to the airbag mounting platform 110;
the inner surface of the lower portion of the first side 141 is connected to the top surface of the lower platform 130 and a side surface of the connecting edge 143 via a first reinforcing edge 148, and the bottom surface of the airbag mounting platform 110 is fixedly connected to the outer surface of the upper portion of the second side 142 via a second reinforcing edge 145;
the lower platform 130 and the airbag support mounting portion 120 are connected by a third side 151 and a second side 142, the top of the third side 151 is connected to the bottom of the first side 141, and the bottom of the second side 142 is connected to the top of a fourth side 152;
the top of the third side 151, the bottom of the first side 141, the top of the fourth side 152, the bottom of the second side 142, the bottom of the connecting side 143, and the lower platform 130 are further connected by a third reinforcing side 153; the inner surface of the third side 151 and the inner surface of the fourth side 152 are connected by a fourth reinforcing rim 154, the outer surface of the lower portion of the fourth side 152 and the airbag seat mounting portion 120 are connected by a fifth reinforcing rim 155, and the third reinforcing rim 153 and the fourth reinforcing rim 154 are not parallel to each other.
A through groove is formed between the fourth reinforcing edge 154 and the third side edge 151, and a bolt limiting boss is arranged on the groove.
A lug 160 is disposed on the side of the airbag holder mounting portion 120, and the lug 160 is connected to the third side 151 via a first side 161 and a first reinforcing side 148.
A stainless steel metal sleeve 200 is embedded in the support lug 160, a non-return surface 201 and a rotation-stopping surface 202 are arranged on the metal sleeve 200, the non-return surface 201 is a smooth cylindrical surface, and the rotation-stopping surface 202 is a cylindrical surface provided with a plurality of groups of plane grooves.
The connecting part 140, the first reinforcing edge 148 and the first side 141 are provided with hollowed lightening holes, so that the weight of the support is further reduced, and the material consumption is reduced.
Through the new design of above-mentioned integrated into one piece, the utility model discloses reduce the whole weight of gasbag support more than 70%, promote structural strength through multiunit additional strengthening, solved current cast steel support structure too fat, heavy and the not enough problem of intensity.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a compound die-casting aluminium lightweight gasbag support among air suspension system, includes gasbag support body (100), gasbag support body (100) top sets up gasbag mounting platform (110), and the bottom sets up gasbag support installation department (120) and lower part platform (130) respectively, its characterized in that: the airbag mounting platform (110) is connected with the lower platform (130) through a connecting part (140) with a cross section in a shape like a Chinese character 'ri', wherein the connecting part (140) comprises a left side (141), a right side (142) and a connecting edge (143) for integrally connecting the inner surfaces of the left side and the right side, the bottoms of the left side (141), the right side (142) and the connecting edge (143) are integrally connected with the lower platform (130), and the tops of the left side (141) and the right side (142) are fixedly connected with the airbag mounting platform (110); reinforcing edges which are integrally connected are respectively arranged among the left side edge (141), the right side edge (142), the lower platform (130) and the air bag mounting platform (110).
2. The composite die-cast aluminum lightweight airbag support in an air suspension system according to claim 1, characterized in that: the side surface of the air bag support mounting part (120) is provided with a support lug (160), and the support lug (160) is connected through a reinforcing edge.
3. The composite die-cast aluminum lightweight airbag support in an air suspension system according to claim 2, characterized in that: a stainless steel metal sleeve (200) is embedded in the support lug (160), a non-return surface (201) and a rotation stopping surface (202) are arranged on the metal sleeve (200), the non-return surface (201) is a smooth cylindrical surface, and the rotation stopping surface (202) is a cylindrical surface provided with a plurality of groups of plane grooves.
4. The composite die-cast aluminum lightweight airbag support in an air suspension system according to claim 1, characterized in that: hollow lightening holes are formed in the connecting part (140) and the left side edge (141).
5. The composite die-cast aluminum lightweight airbag support in an air suspension system according to claim 1, characterized in that: the airbag support body (100) is formed by aluminum alloy or magnesium alloy in a die-casting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922317926.4U CN212353512U (en) | 2019-12-22 | 2019-12-22 | Compound die-casting aluminium lightweight gasbag support among air suspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922317926.4U CN212353512U (en) | 2019-12-22 | 2019-12-22 | Compound die-casting aluminium lightweight gasbag support among air suspension system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212353512U true CN212353512U (en) | 2021-01-15 |
Family
ID=74136942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922317926.4U Active CN212353512U (en) | 2019-12-22 | 2019-12-22 | Compound die-casting aluminium lightweight gasbag support among air suspension system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212353512U (en) |
-
2019
- 2019-12-22 CN CN201922317926.4U patent/CN212353512U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212353512U (en) | Compound die-casting aluminium lightweight gasbag support among air suspension system | |
| CN109625100A (en) | A kind of platform floor assembly | |
| CN111301523B (en) | Pure electric vehicles aluminium system power assembly suspension installation device | |
| CN211106928U (en) | Left suspension bracket of automobile | |
| CN116331352A (en) | Auxiliary frame behind new energy automobile's aluminium casting wrong layer structure | |
| CN207029295U (en) | A kind of light-duty vehicle subframe | |
| CN211167097U (en) | Front auxiliary frame of heavy-load passenger vehicle and heavy-load passenger vehicle | |
| CN214728036U (en) | Lightweight air bag support in air suspension system | |
| CN213057209U (en) | Vehicle chassis trailing arm mounting structure | |
| CN212921494U (en) | Equipment suspended structure and railway vehicle comprising same | |
| CN211592222U (en) | Novel engine suspension | |
| CN210882353U (en) | Front floor stiffening beam and car | |
| CN210257902U (en) | Lightweight airbag support for air suspension system | |
| CN211223015U (en) | Right suspension bracket of automobile | |
| CN208411287U (en) | A kind of automotive hub with top load performance | |
| CN206856425U (en) | A kind of light-weighted Front Leaf Spring shackle bracket | |
| CN203401912U (en) | Light balance shaft support | |
| CN219583895U (en) | Balance shaft support | |
| CN205632662U (en) | Frame and cross country vehicle | |
| CN205292825U (en) | Suspension bracket and heavy truck before heavy truck driver's cabin | |
| CN204801404U (en) | Heavy load truck rear wheel forges wheel with two a generation of lightweight high strength aluminum alloy wheel liquid with fixed attention | |
| CN217198332U (en) | Visit formula steering gear support and van on lightweight | |
| CN218750989U (en) | Knuckle arm of heavy truck | |
| CN211519180U (en) | Lightweight stabilizer bar splint in air suspension system | |
| CN211809887U (en) | Hydrogen energy car carbon-fibre composite front floor structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |