CN204196632U - A kind of back suspension device of steel spring - Google Patents
A kind of back suspension device of steel spring Download PDFInfo
- Publication number
- CN204196632U CN204196632U CN201420652850.5U CN201420652850U CN204196632U CN 204196632 U CN204196632 U CN 204196632U CN 201420652850 U CN201420652850 U CN 201420652850U CN 204196632 U CN204196632 U CN 204196632U
- Authority
- CN
- China
- Prior art keywords
- spring
- suspension
- steel plate
- main steel
- plate spring
- 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 - Fee Related
Links
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a kind of back suspension device of steel spring, its structure comprises suspension, main steel plate spring, additional leaf spring, be connected with suspension by lifting lug device on the right side of described main steel plate spring, pass on left bracket assembly to be connected with suspension, described main steel plate spring and additional leaf spring are linked together by saddle clamp, described additional leaf spring both sides are connected with suspension by auxiliary spring support assembly, described main steel plate spring is made up of five thinner leaf of springs, described additional leaf spring is made up of five thicker leaf of springs, described saddle clamp end is provided with one and steps up seat, described stepping up grips this vehicle bridge between seat and main steel plate spring, this constructional device improves vehicle running smoothness.
Description
Technical field
The utility model relates to a kind of back suspension device, particularly relates to a kind of back suspension device of steel spring.
Background technology
Suspension is the general name of all force transmission connections between the vehicle frame of automobile and vehicle bridge or wheel, its function transmits the force and moment acted between wheel and vehicle frame, and buffering is passed to the impulsive force of vehicle frame or vehicle body by uneven road surface, and the vibrations caused thus that decay, to ensure the smooth-going traveling of automobile.Back suspension device is suspension important component part, and improve the sensation taken, different back suspension devices can make driver have different driving experiences.Appearance seems simple multi-acting force, decide the stability of automobile, traveling comfort and safety, be one of very crucial parts of modern automobile, people wish that back suspension device can make to play anti-effect of jolting further, make people more comfortable onboard.
Utility model content
For the problems referred to above, the utility model provides a kind of back suspension device of steel spring.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the back suspension device providing a kind of steel spring, its structure comprises suspension, main steel plate spring, additional leaf spring, be connected with suspension by lifting lug device on the right side of described main steel plate spring, pass on left bracket assembly to be connected with suspension, described main steel plate spring and additional leaf spring are linked together by saddle clamp, described additional leaf spring both sides are connected with suspension by auxiliary spring support assembly, described main steel plate spring is made up of five thinner leaf of springs, described additional leaf spring is made up of five thicker leaf of springs, described saddle clamp end is provided with one and steps up seat, described stepping up grips this vehicle bridge between seat and main steel plate spring.
Further, described lifting lug device comprises the shackle bracket be fixed on suspension, and described shackle bracket is movably equipped with hanger, and described hanger is connected with main steel plate spring by bolt.
Further, a buffing pad has been provided with at the suspension of described saddle clamp and additional leaf spring junction.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
The utility model is characterized in that main steel plate spring is made up of five thinner leaf of springs, and described additional leaf spring is made up of five thicker leaf of springs, is linked together by saddle clamp.When side crops industry, only worked by main steel plate spring, and when load is increased to certain value, additional leaf spring starts and main steel plate spring, spring performance becomes nonlinear.When after the work of additional leaf spring full entry, spring performance becomes again linear.The feature of this kind of suspension is that additional leaf spring is worked by spattering with load increase, because suspension rate gradually changes, thus improves vehicle running smoothness.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the back suspension device structural representation of a kind of steel spring of the utility model;
Fig. 2 is the structural representation putting lifting lug device of the rear suspension dress of a kind of steel spring of the utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment
By reference to Fig. 1 and Fig. 2, a kind of back suspension device of steel spring, its structure comprises suspension 1, main steel plate spring 3, additional leaf spring 2, be connected with suspension 1 by lifting lug device 4 on the right side of described main steel plate spring 3, pass on left bracket assembly 7 to be connected with suspension 1, described main steel plate spring 3 is linked together by saddle clamp 6 with additional leaf spring 2, described additional leaf spring 2 both sides are connected with suspension 1 by auxiliary spring support assembly 10, described main steel plate spring 3 is made up of five thinner leaf of springs, described additional leaf spring 2 is made up of five thicker leaf of springs, described saddle clamp 6 end is provided with one and steps up seat 5, described stepping up grips this vehicle bridge 9 between seat 5 and main steel plate spring 3, described lifting lug device 4 comprises the shackle bracket 11 be fixed on suspension 1, described shackle bracket 11 is movably equipped with hanger 12, described hanger is connected with main steel plate spring 3 by bolt, a buffing pad 8 has been provided with the suspension 1 of additional leaf spring 2 junction at described saddle clamp 6, because main steel plate spring 3 is made up of five thinner leaf of springs, described additional leaf spring 2 is made up of five thicker leaf of springs, linked together by saddle clamp 6.When side crops industry, only worked by main steel plate spring 3, and when load is increased to certain value, additional leaf spring 2 starts and main steel plate spring, spring performance becomes nonlinear.When after the work of additional leaf spring 2 full entry, spring performance becomes again linear.The feature of this kind of suspension is that additional leaf spring 2 is worked by spattering with load increase, because suspension 1 rigidity gradually changes, thus improves vehicle running smoothness.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the back suspension device of a steel spring, it is characterized in that: its structure comprises suspension (1), main steel plate spring (3), additional leaf spring (2), described main steel plate spring (3) right side is connected with suspension (1) by lifting lug device (4), pass on left bracket assembly (7) to be connected with suspension (1), described main steel plate spring (3) and additional leaf spring (2) are linked together by saddle clamp (6), described additional leaf spring (2) both sides are connected with suspension (1) by auxiliary spring support assembly (10), described main steel plate spring (3) is made up of five thinner leaf of springs, described additional leaf spring (2) is made up of five thicker leaf of springs, described saddle clamp (6) end is provided with one and steps up seat (5), described stepping up grips this vehicle bridge (9) between seat (5) and main steel plate spring (3).
2. as the back suspension device of claim 1 steel spring, it is characterized in that: described lifting lug device (4) comprises the shackle bracket (11) be fixed on suspension (1), described shackle bracket (11) is movably equipped with hanger (12), described hanger is connected with main steel plate spring (3) by bolt.
3. as the back suspension device of claim 1 steel spring, it is characterized in that: be provided with a buffing pad (8) at described saddle clamp (6) and the suspension (1) of additional leaf spring (2) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652850.5U CN204196632U (en) | 2014-11-04 | 2014-11-04 | A kind of back suspension device of steel spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652850.5U CN204196632U (en) | 2014-11-04 | 2014-11-04 | A kind of back suspension device of steel spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204196632U true CN204196632U (en) | 2015-03-11 |
Family
ID=52654627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420652850.5U Expired - Fee Related CN204196632U (en) | 2014-11-04 | 2014-11-04 | A kind of back suspension device of steel spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204196632U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202016102649U1 (en) | 2016-04-14 | 2016-06-10 | Ford Global Technologies, Llc | suspension system |
| CN105946489A (en) * | 2016-06-30 | 2016-09-21 | 吉林大学 | Automobile plate spring assembly with main and auxiliary springs made from composite material and assembly method for automobile plate spring assembly |
| CN106080074A (en) * | 2016-08-19 | 2016-11-09 | 浙江吉利新能源商用车有限公司 | Major-minor plate spring suspension system and there is the vehicle of this major-minor plate spring suspension system |
| DE102016206294A1 (en) | 2016-04-14 | 2017-10-19 | Ford Global Technologies, Llc | suspension system |
| DE102016206298A1 (en) | 2016-04-14 | 2017-10-19 | Ford Global Technologies, Llc | suspension system |
| CN107324247A (en) * | 2017-06-16 | 2017-11-07 | 安徽宇锋仓储设备有限公司 | A kind of fork truck shock mitigation system |
-
2014
- 2014-11-04 CN CN201420652850.5U patent/CN204196632U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202016102649U1 (en) | 2016-04-14 | 2016-06-10 | Ford Global Technologies, Llc | suspension system |
| DE102016206294A1 (en) | 2016-04-14 | 2017-10-19 | Ford Global Technologies, Llc | suspension system |
| DE102016206298A1 (en) | 2016-04-14 | 2017-10-19 | Ford Global Technologies, Llc | suspension system |
| CN105946489A (en) * | 2016-06-30 | 2016-09-21 | 吉林大学 | Automobile plate spring assembly with main and auxiliary springs made from composite material and assembly method for automobile plate spring assembly |
| CN105946489B (en) * | 2016-06-30 | 2018-08-07 | 吉林大学 | A kind of spring for motor car assembly and its assembly method with composite material major-minor spring |
| CN106080074A (en) * | 2016-08-19 | 2016-11-09 | 浙江吉利新能源商用车有限公司 | Major-minor plate spring suspension system and there is the vehicle of this major-minor plate spring suspension system |
| CN106080074B (en) * | 2016-08-19 | 2019-05-14 | 浙江吉利新能源商用车有限公司 | Major-minor plate spring suspension system and vehicle with the major-minor plate spring suspension system |
| CN107324247A (en) * | 2017-06-16 | 2017-11-07 | 安徽宇锋仓储设备有限公司 | A kind of fork truck shock mitigation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204196632U (en) | A kind of back suspension device of steel spring | |
| CN204784364U (en) | Two -stage rigidity variable cross section leaf spring assembly for passenger train | |
| CN203267709U (en) | Unilateral rubber suspension assembly and rubber suspension | |
| CN204852118U (en) | Leaf spring assembly before variable cross section for waggon | |
| CN204606105U (en) | Shock-damping structure and battery-driven car | |
| CN213921225U (en) | Inertia damping girder | |
| CN204674329U (en) | A kind of improved automotive trammel beam | |
| CN203268273U (en) | Bicycle front wheel damping device | |
| CN204340728U (en) | Comfort type safety seat | |
| CN203486058U (en) | Electric vehicle chassis | |
| CN203047439U (en) | Foot rest provided with damping springs | |
| CN206255128U (en) | A kind of foot pedal of motorcycle | |
| CN205149446U (en) | Prevent drive structure that drive wheel skidded | |
| CN205098370U (en) | Take damping device's quick folding electric bicycle | |
| CN202806276U (en) | Bumper block used for overloaded spring plate of passage car | |
| CN205855690U (en) | A kind of crosshead sheave device | |
| CN105584401A (en) | Guardrail for passenger car, capable of improving comfortability of tour guide | |
| CN205168235U (en) | Seat safety bar in car | |
| CN217145557U (en) | Automobile suspension system and automobile chassis structure | |
| CN203282993U (en) | Vehicle suspension arm | |
| CN204870657U (en) | Chair frame is managed in side | |
| CN204037259U (en) | Expanded letter mine engineering self-unloading vehicle front-suspension major-minor spring structure | |
| JP3188831U (en) | Spare tire mass damper | |
| CN205769920U (en) | A kind of tricycle brake gear | |
| CN204998282U (en) | Lower control arm that intelligence interconnected rear overhang in area was hung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |