CN211995892U - Commercial car driver's cabin suspension support - Google Patents
Commercial car driver's cabin suspension support Download PDFInfo
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- CN211995892U CN211995892U CN201921803130.3U CN201921803130U CN211995892U CN 211995892 U CN211995892 U CN 211995892U CN 201921803130 U CN201921803130 U CN 201921803130U CN 211995892 U CN211995892 U CN 211995892U
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- frame mounting
- driver
- cabin
- mounting structure
- frame
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Abstract
The utility model discloses a commercial car driver's cabin suspension support belongs to driver's cabin suspension device technical field, by bush fixed knot construct, frame mounting structure and main part connection structure integrated casting shaping, bush fixed knot construct with rubber bush vulcanize together, then pass through bolted connection with driver's cabin floor front longitudinal beam, frame mounting structure is connected with the frame through the bolt, plays the effect of fixed suspension support; the bushing fixing structure is connected with the frame mounting structure through the main body connecting structure; the main part connection structure is provided with a fishbone-shaped reinforcing rib, and the effect of increasing the rigidity mode is achieved. This suspension support adopts neotype fishbone shape strengthening rib structure, and this strengthening rib has advantages such as simple structure, stability, the quality is little, rigidity is high, has reduced the quality of original support, has improved whole car oil consumption and has made the car cost, and the noise also has not lost in the driver's cabin simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the driver's cabin suspension device, concretely relates to commercial car driver's cabin suspension support.
Background
Along with the development of the transportation industry, the requirements of users on the comfort and the reliability of automobiles are higher and higher, the requirements on the suspension of a cab are higher, the quality of parts and components under the condition of the same volume is in direct proportion to the self mode, the existing suspension support is difficult to lighten, and the self mode is difficult to meet the development requirements of the whole automobile. The traditional commercial vehicle suspension bracket has large mass and low mode; the quality has great influence on the fuel economy of the whole vehicle, and the mode has great influence on the noise in a cab; if the mass of the suspension bracket is small, the mode is high, and the rigidity is large, the development difficulty of the suspension bracket is particularly high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides a commercial car driver's cabin suspension support, this suspension support and elastic element combination can play the effect that supports driver's cabin and vibration isolation, realize lightweight design, optimize the target that the whole car arranged the space.
The utility model discloses a following technical scheme realizes:
a commercial vehicle cab suspension bracket is formed by integrally casting a bushing fixing structure 1, a frame mounting structure 2 and a main body connecting structure 3, wherein the bushing fixing structure 1 and a rubber bushing are vulcanized together and then are connected with a cab floor front longitudinal beam through a bolt, and the frame mounting structure 2 is connected with a frame through a bolt to play a role in fixing the suspension bracket; the bushing fixing structure 1 is connected with the frame mounting structure 2 through a main body connecting structure 3; the main body connecting structure 3 is provided with a fishbone-shaped reinforcing rib 4, and the function of increasing rigidity modes is achieved.
Further, bush fixed knot constructs 1 is the integrated triangle lug structure of cylindrical structure, and cylindrical structure is used for the vulcanite bush, and triangle lug structure is the attenuator fixing bolt hole.
Further, the frame mounting structure 2 is a square structure, and four corners of the square structure are respectively provided with bolt holes for being connected with frame bolts.
Compared with the prior art, the utility model has the advantages as follows:
the utility model discloses a commercial car driver's cabin suspension support adopts neotype fishbone shape strengthening rib structure, and this strengthening rib has advantages such as simple structure, stability, quality are little, rigidity is high, has reduced the quality of original support, has improved whole car oil consumption and has made the car cost, and driver's cabin under-deck noise also has not the loss simultaneously.
Drawings
Fig. 1 is a schematic structural view of a suspension bracket of a cab of a commercial vehicle according to the present invention;
fig. 2 is a side view of a suspension bracket for a cab of a commercial vehicle according to the present invention;
in the figure: the vehicle frame comprises a bush fixing structure 1, a vehicle frame mounting structure 2, a main body connecting structure 3 and a fishbone-shaped reinforcing rib 4.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
As shown in fig. 1, a commercial vehicle cab suspension bracket is formed by integrally casting a bushing fixing structure 1, a frame mounting structure 2 and a main body connecting structure 3, wherein the bushing fixing structure 1 and a rubber bushing are vulcanized together and then connected with a cab floor front longitudinal beam through a bolt, and the frame mounting structure 2 is connected with a frame through a bolt to play a role in fixing the suspension bracket; the bushing fixing structure 1 is connected with the frame mounting structure 2 through a main body connecting structure 3; the main body connecting structure 3 is provided with a fishbone-shaped reinforcing rib 4 which plays a role in increasing the rigidity mode; the frame mounting structure 2 is of a square structure, and four corners of the square structure are respectively provided with bolt holes for being connected with frame bolts; the bushing fixing structure 1 is an integrated triangular lifting lug structure of a cylindrical structure, the cylindrical structure is used for vulcanizing a rubber bushing, and the triangular lifting lug structure is a damper fixing bolt hole.
The suspension bracket adopts a novel fishbone-shaped reinforcing rib structure, the reinforcing rib has the advantages of simple and stable structure, small mass, high rigidity and the like, the quality of the original bracket is reduced, the oil consumption and the vehicle manufacturing cost of the whole vehicle are improved, and meanwhile, the noise in a cab is not lost; the elastic element is combined with the driving cab to play a role in supporting the driving cab and isolating vibration, so that the aims of light weight design and optimization of the arrangement space of the whole vehicle are achieved.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (3)
1. A commercial vehicle cab suspension bracket is characterized in that a bushing fixing structure (1), a frame mounting structure (2) and a main body connecting structure (3) are integrally cast, the bushing fixing structure (1) and a rubber bushing are vulcanized together and then are connected with a cab floor front longitudinal beam through a bolt, and the frame mounting structure (2) is connected with a frame through a bolt to play a role in fixing the suspension bracket; the bushing fixing structure (1) is connected with the frame mounting structure (2) through a main body connecting structure (3); the main body connecting structure (3) is provided with fishbone-shaped reinforcing ribs (4) which play a role in increasing the rigidity mode.
2. A commercial vehicle cab suspension bracket according to claim 1, characterized in that the bushing-fixing structure (1) is a cylindrical structure with an integrated triangular lug structure for a vulcanized rubber bushing, and the triangular lug structure is a damper fixing bolt hole.
3. A suspension bracket for a cab of a commercial vehicle according to claim 1, wherein the frame mounting structure (2) is a square structure, and bolt holes are respectively formed at four corners of the square structure for connecting with a frame bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921803130.3U CN211995892U (en) | 2019-10-25 | 2019-10-25 | Commercial car driver's cabin suspension support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921803130.3U CN211995892U (en) | 2019-10-25 | 2019-10-25 | Commercial car driver's cabin suspension support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211995892U true CN211995892U (en) | 2020-11-24 |
Family
ID=73412592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921803130.3U Active CN211995892U (en) | 2019-10-25 | 2019-10-25 | Commercial car driver's cabin suspension support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211995892U (en) |
-
2019
- 2019-10-25 CN CN201921803130.3U patent/CN211995892U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130012 Changchun City Automobile Development Zone, Jilin Province, 1st Floor, 1st Floor, Building 443, Building 443, 10 Middle Gate Patentee after: Changchun Alte Automotive Technology Co.,Ltd. Address before: 130012 Changchun City Automobile Development Zone, Jilin Province, 1st Floor, 1st Floor, Building 443, Building 443, 10 Middle Gate Patentee before: CHANGCHUN KAIDI AUTOMOBILE BODY DESIGN Co.,Ltd. |