CN2815750Y - Plate spring sliding seat for motor truck - Google Patents
Plate spring sliding seat for motor truck Download PDFInfo
- Publication number
- CN2815750Y CN2815750Y CN 200520083339 CN200520083339U CN2815750Y CN 2815750 Y CN2815750 Y CN 2815750Y CN 200520083339 CN200520083339 CN 200520083339 CN 200520083339 U CN200520083339 U CN 200520083339U CN 2815750 Y CN2815750 Y CN 2815750Y
- Authority
- CN
- China
- Prior art keywords
- plate spring
- seat body
- sliding block
- utility
- slide block
- 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
Links
Images
Landscapes
- Vehicle Body Suspensions (AREA)
- Springs (AREA)
Abstract
The utility model provides a novel plate spring sliding seat for a motor truck, which comprises a seat body and a sliding block, wherein the sliding block is connected in the seat body; the upper end of the seat body is provided with a connecting hole which is used for connection with the truck frame, and the lower end is provided with a position clamping pin shaft. The position clamping pin shaft is provided with a bushing, and the lower side of the sliding block is a circular arc surface. When the utility model is used, the upper end of the seat body is fixedly connected to the truck frame, the plate spring is movably arranged between the sliding block and the position clamping pin shaft, and the circular arc surface under the sliding block is glidingly contacted with the plate spring. In order to prevent the plate spring from wearing out the seat body, both sides of the plate spring can be provided with lining boards. The plate spring of the utility model is movably arranged in the seat body, and is convenient for assembly, disassembly and maintenance; manufacturing cost is reduced, and the stiffness of the plate spring is adjustable.
Description
(1) technical field
The utility model relates to the leaf spring sliding feet that automobile is used, in particularly a kind of being suitable for, the leaf spring sliding feet used of heavy motor vehicle propons.
(2) background technology
The situation of hanging after the general assembling semiellipse formula steel spring now, on the heavy motor vehicle propons, spring and hinge before spring bracket is generally taked is connected the type of attachment that the hinge back was slided before minority was taked.Traditional design makes the parts processed complex, and assembling and dismounting difficulty are bigger, and manufacturing and maintenance cost are higher.These all finally cause vehicle economy to descend.
(3) summary of the invention
The utility model is at the deficiencies in the prior art, provides a kind of easy to assembly, cost is low, rigidity of plate spring is adjustable goods carrying vehicle with novel leaf spring sliding feet.
The solution that the utility model adopts is:
This leaf spring sliding feet comprises bearing body and slide block, and slide block is connected in the bearing body, and the bearing body upper end is provided with the connecting bore that is used to connect to ground, and the screens bearing pin is equipped with in the lower end.
The following of slide block is arc surface.On the screens bearing pin lining is housed.
During use, bearing body upper end is fixedly connected on the automobile chassis frame, leaf spring is movably arranged between slide block and the screens bearing pin cambered surface and leaf spring moving contact below the slide block.For preventing leaf spring wearing and tearing bearing body, can liner plate be housed in the leaf spring both sides.
The utility model is movably arranged on leaf spring in the bearing body, assembles and dismantle easy to maintenance, has reduced manufacturing cost, and has realized that rigidity of plate spring is adjustable.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is along the left view of A-A line among Fig. 1.
Wherein: 1, steel spring, 2, bearing body, 3, the screens bearing pin, 4, slide block, 5, connecting bore, 6, lining, 7, liner plate
(5) specific embodiment
As depicted in figs. 1 and 2, the utility model mainly comprises bearing body 2 and slide block 4.Bearing body 2 is connected to one with two side interference fit of slide block 4, in order to improve assembly quality, reduces manufacturing cost, is equipped with relief groove on the fitting surface.Bearing body 2 upper ends are provided with the connecting bore 5 that is used to connect to ground, and screens bearing pin 3 is equipped with in the lower end, and this bearing pin can replace with bolt.Slide block 4 following for arc surface and 1 moving contact of steel plate leaf spring adapt to load, when load strengthens, the steel spring 1 straight outside slip that becomes, thus having reduced effective usable length of steel spring 1, rigidity strengthens.This has just realized the automatic compensation of rigidity of plate spring with load change.In order to strengthen the resistance to abrasion of slide block 4, its material is ZG310-570, and makes surperficial Quenching Treatment at following arc surface.In order to prevent steel spring 1 wearing and tearing bearing body 2, two liner plates 7 are housed between bearing body 2 and slide block 4, liner plate 7 tops and bearing body 2 side plaies cooperate the location, and the bottom is fixing with screens bearing pin 3.Another effect of screens bearing pin 3 is to block steel spring 1, prevents that it from deviating to cause the accident, for greater safety for the purpose of, turn up 1 second rear end of steel spring.In order to prevent steel spring 1 wearing and tearing screens bearing pin 3, screens bearing pin 3 is with lining 6.
Claims (3)
1. a goods carrying vehicle comprises bearing body and slide block with novel leaf spring sliding feet, and it is characterized in that: slide block is connected in the bearing body, and the bearing body upper end is provided with the connecting bore that is used to connect to ground, and the screens bearing pin is equipped with in the lower end.
2. goods carrying vehicle according to claim 1 is characterized in that with novel leaf spring sliding feet: described slide block following is arc surface.
3. goods carrying vehicle according to claim 1 is characterized in that: on the described screens bearing pin lining is housed with novel leaf spring sliding feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083339 CN2815750Y (en) | 2005-05-20 | 2005-05-20 | Plate spring sliding seat for motor truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083339 CN2815750Y (en) | 2005-05-20 | 2005-05-20 | Plate spring sliding seat for motor truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2815750Y true CN2815750Y (en) | 2006-09-13 |
Family
ID=36995551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520083339 Expired - Lifetime CN2815750Y (en) | 2005-05-20 | 2005-05-20 | Plate spring sliding seat for motor truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2815750Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863209A (en) * | 2010-06-18 | 2010-10-20 | 力帆实业(集团)股份有限公司 | Lifting lug structure |
| CN101975235A (en) * | 2010-10-22 | 2011-02-16 | 毕节地区力帆骏马振兴车辆有限公司 | Eye-free leaf spring |
| CN101607515B (en) * | 2008-06-18 | 2011-06-08 | 中国国际海运集装箱(集团)股份有限公司 | Full trailer suspension mechanism and full trailer with same |
| CN102001302B (en) * | 2008-11-28 | 2012-07-25 | 陕西同力重工股份有限公司 | Off-highway dump truck for reducing abrasion and prolonging service life of plate spring |
| CN102774248A (en) * | 2011-05-10 | 2012-11-14 | 沃尔沃汽车公司 | Adjustable suspension |
| CN104149569A (en) * | 2014-08-22 | 2014-11-19 | 安徽江淮汽车股份有限公司 | Automotive suspension assembly |
| CN106394150A (en) * | 2016-08-31 | 2017-02-15 | 中煤能源黑龙江煤化工有限公司 | Front suspension system of natural gas mining truck |
| CN112303162A (en) * | 2019-07-26 | 2021-02-02 | 波音公司 | Blade flexing assembly with replaceable elements |
-
2005
- 2005-05-20 CN CN 200520083339 patent/CN2815750Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607515B (en) * | 2008-06-18 | 2011-06-08 | 中国国际海运集装箱(集团)股份有限公司 | Full trailer suspension mechanism and full trailer with same |
| CN102001302B (en) * | 2008-11-28 | 2012-07-25 | 陕西同力重工股份有限公司 | Off-highway dump truck for reducing abrasion and prolonging service life of plate spring |
| CN101863209A (en) * | 2010-06-18 | 2010-10-20 | 力帆实业(集团)股份有限公司 | Lifting lug structure |
| CN101975235A (en) * | 2010-10-22 | 2011-02-16 | 毕节地区力帆骏马振兴车辆有限公司 | Eye-free leaf spring |
| CN102774248A (en) * | 2011-05-10 | 2012-11-14 | 沃尔沃汽车公司 | Adjustable suspension |
| CN102774248B (en) * | 2011-05-10 | 2016-09-14 | 沃尔沃汽车公司 | Adjustable suspension |
| CN104149569A (en) * | 2014-08-22 | 2014-11-19 | 安徽江淮汽车股份有限公司 | Automotive suspension assembly |
| CN104149569B (en) * | 2014-08-22 | 2016-05-25 | 安徽江淮汽车股份有限公司 | A kind of automotive suspension assembly |
| CN106394150A (en) * | 2016-08-31 | 2017-02-15 | 中煤能源黑龙江煤化工有限公司 | Front suspension system of natural gas mining truck |
| CN112303162A (en) * | 2019-07-26 | 2021-02-02 | 波音公司 | Blade flexing assembly with replaceable elements |
| CN112303162B (en) * | 2019-07-26 | 2024-09-03 | 波音公司 | Blade flexure assembly with replaceable element |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2815750Y (en) | Plate spring sliding seat for motor truck | |
| CN202656818U (en) | Balanced suspension for wide-body mining car | |
| CN208454411U (en) | A kind of vehicle body self-stabilization system of shift-forward type electri forklift | |
| CN107097850B (en) | General type aluminum alloy car sub vehicle frame structure | |
| CN100497071C (en) | Automobile body composite turning device and automobile with the same | |
| CN203666309U (en) | Heavy truck rear leaf spring auxiliary spring installing support | |
| CN2818195Y (en) | Dependent bracket assembly of chassis of vehicle | |
| CN201922876U (en) | Improved rubber auxiliary spring of rear suspension device of heavy-duty commercial automobile | |
| CN115008961A (en) | Five-airbag lightweight rear-lifting air suspension system | |
| CN211196355U (en) | Chassis frame structure of electric motor coach | |
| CN211308730U (en) | Front suspension crossbeam assembly for SUV | |
| CN209426723U (en) | A kind of assembling structure of novel punching press head and scraping arm | |
| CN207449553U (en) | Tractor cargo bed leaf spring combines erection support | |
| CN2750943Y (en) | Hydraulic lifting device of steel spring plate declination type load-bearing bridge | |
| CN2639042Y (en) | Hydraulic controlled auto-lock carrying bridge lifting device | |
| CN215883230U (en) | All-terrain vehicle suspension swing arm system | |
| CN113665676A (en) | Novel AGV chassis structure | |
| CN200957835Y (en) | U-shaped transverse beam of automobile frame | |
| CN216761372U (en) | Rust-resistant spring board support that loses for car | |
| CN216512514U (en) | Horizontal jack that possesses integral type frame | |
| CN205186275U (en) | Novel spindle | |
| CN2850992Y (en) | Hoist bridge air suspension with positioning mechanism | |
| CN215321854U (en) | Air suspension guide arm and air suspension mechanism with same | |
| CN2406898Y (en) | Mechanic lifter for trailer axles | |
| CN203384259U (en) | Brake shoe structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150520 Granted publication date: 20060913 |