CN202186439U - Front suspension device for cab - Google Patents
Front suspension device for cab Download PDFInfo
- Publication number
- CN202186439U CN202186439U CN2011202855078U CN201120285507U CN202186439U CN 202186439 U CN202186439 U CN 202186439U CN 2011202855078 U CN2011202855078 U CN 2011202855078U CN 201120285507 U CN201120285507 U CN 201120285507U CN 202186439 U CN202186439 U CN 202186439U
- Authority
- CN
- China
- Prior art keywords
- cab
- lower bracket
- bracket assembly
- suspension device
- front suspension
- 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 - Lifetime
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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a front suspension device for a cab. The front suspension device for the cab comprises two upper bracket assemblies (2), two lower bracket assemblies (3) and a stabilizer rod (1), wherein the stabilizer rod (1) is horizontally connected between the two lower bracket assemblies (3). The front suspension device for the cab, provided by the utility model is characterized in that a cluster spring (4) is arranged between each upper bracket assembly (2) and each lower bracket assembly (3); one end of the upper bracket assembly (2) is hinged with one end of the lower bracket assembly (3); and the other end of each of the upper and the lower bracket assemblies is connected through a shock absorber (5). The matching of the cluster springs and the shock absorbers can attenuate the vertical vibration of a vehicle effectively, improve the bearing capacity of the cab as well as the driving comfort and the ride comfort of the vehicle, and prolong the service life of the cab.
Description
Technical field
The utility model relates to a kind of operator's compartment front hung holder, is mainly used on the heavy duty truck engineering dump truck.
Background technology
Operator's compartment front hung holder in the past adopts the vehicle vibrations that decay single spring and cooperating of bumper.The general vehicle load that mounting assembly bore before when driving to relatively poor road conditions is very big; If use single spring stiffness very big; Because of receiving the restriction of installing space; Amount of compression is excessive to be easy to make spring breakage, has not only reduced the traveling comfort of vehicle, the ride comfort of driving, has also influenced the service life of operator's compartment itself.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of operator's compartment front hung holder is provided, and improves the bearing capacity of operator's compartment, improves the driver comfort and the ride comfort of vehicle, prolongs the service life of operator's compartment.
The purpose of the utility model is achieved in that a kind of operator's compartment front hung holder; It comprises two bracket assemblies, two lower bracket assemblies and stabilizer rod; Said stabilizer rod is laterally connected between two lower bracket assemblies; Between said bracket assembly and lower bracket assembly, be respectively arranged with cluster spring, an end of said bracket assembly and an end of lower bracket assembly are hinged, and the other end of said upper and lower carriage links to each other through bumper.
Compared with prior art, the beneficial effect of the utility model is:
The utility model cooperates the vertical shake of decaying effectively through cluster spring and shock absorber, the bearing capacity of raising operator's compartment and driver comfort, ride comfort, the service life of prolongation operator's compartment.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the lateral plan of the utility model.
Wherein:
Stabilizer rod 1
Bumper 5.
The specific embodiment
Referring to Fig. 1-Fig. 2; The utility model relates to a kind of operator's compartment front hung holder; It comprises two bracket assemblies 2, two lower bracket assemblies 3 and stabilizer rods 1, and said stabilizer rod 1 is laterally connected between two lower bracket assemblies 3, between said bracket assembly 2 and lower bracket assembly 3, is respectively arranged with cluster spring 4; One end of said bracket assembly 2 and an end of lower bracket assembly 3 are hinged, and the other end of said upper and lower carriage links to each other through bumper 5.
Claims (1)
1. operator's compartment front hung holder; It comprises two bracket assemblies (2), two lower bracket assemblies (3) and stabilizer rod (1); Said stabilizer rod (1) is laterally connected between two lower bracket assemblies (3); It is characterized in that between said bracket assembly (2) and lower bracket assembly (3), being respectively arranged with cluster spring (4); One end of one end of said bracket assembly (2) and lower bracket assembly (3) is hinged, and the other end of said upper and lower carriage links to each other through bumper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202855078U CN202186439U (en) | 2011-08-08 | 2011-08-08 | Front suspension device for cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202855078U CN202186439U (en) | 2011-08-08 | 2011-08-08 | Front suspension device for cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202186439U true CN202186439U (en) | 2012-04-11 |
Family
ID=45917905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202855078U Expired - Lifetime CN202186439U (en) | 2011-08-08 | 2011-08-08 | Front suspension device for cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202186439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923201A (en) * | 2012-11-27 | 2013-02-13 | 东风柳州汽车有限公司 | Front suspension device for heavy-duty truck cab |
| CN104290825A (en) * | 2013-05-31 | 2015-01-21 | 曼卡车和巴士股份公司 | System and operation method for level adjustment of a driver's cab of a commercial vehicle relative to the vehicle chassis |
-
2011
- 2011-08-08 CN CN2011202855078U patent/CN202186439U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923201A (en) * | 2012-11-27 | 2013-02-13 | 东风柳州汽车有限公司 | Front suspension device for heavy-duty truck cab |
| CN104290825A (en) * | 2013-05-31 | 2015-01-21 | 曼卡车和巴士股份公司 | System and operation method for level adjustment of a driver's cab of a commercial vehicle relative to the vehicle chassis |
| US9975582B2 (en) | 2013-05-31 | 2018-05-22 | Man Truck & Bus Ag | System and operating method for level regulation of a driver's cab of a commercial vehicle relative to the chassis of the vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |