CN104760479B - Side tilting prevention mechanism of independent suspension system of self-goods-loading/unloading semitrailer - Google Patents
Side tilting prevention mechanism of independent suspension system of self-goods-loading/unloading semitrailer Download PDFInfo
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- CN104760479B CN104760479B CN201410002176.0A CN201410002176A CN104760479B CN 104760479 B CN104760479 B CN 104760479B CN 201410002176 A CN201410002176 A CN 201410002176A CN 104760479 B CN104760479 B CN 104760479B
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- oil cylinder
- suspension
- chute
- suspension system
- loading
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- 239000000725 suspension Substances 0.000 title claims abstract description 64
- 230000002265 prevention Effects 0.000 title abstract 2
- 238000005461 lubrication Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Vehicle Body Suspensions (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a side tilting prevention mechanism of an independent suspension system of a self-goods-loading/unloading semitrailer. The mechanism comprises an oil cylinder slide pin, a first lubrication washer, a locking screw, a second lubrication washer and a chute. The oil cylinder slide pin is arranged at a connected end of a suspension oil cylinder and a suspension structure of the independent suspension system; the chute is formed between the oil cylinder slide pin and a frame structure; and the oil cylinder slide pin is clamped in the chute, and is formed to a slide pair with the chute. When the suspension system jolts due to the difference of road conditions, the longitudinal force of the suspension structure can be transferred to the frame structure through the suspension oil cylinder, and the transverse force of the suspension structure can be transferred to the frame through the oil cylinder slide pin and the chute, so that the transverse stability of the whole vehicle in the driving process can be improved, and the effect of preventing the transverse unstability of the suspension oil cylinder is achieved.
Description
Technical field
The present invention relates to a kind of can Self-loading-unloading goods semitrailer independent suspension system anti-inclination mechanism, belong to automotive field.
Background technology
At present, towed semitrailer suspension system can be divided into hydro pneumatic suspension, air suspension and Leaf Spring Suspension etc. according to damping form difference, and they use rigid axle suspension version mostly.And for the independent suspension system of towed semitrailer, either use hydro pneumatic suspension or air suspension form, the danger rolled will be there is, particularly need lifting and turning operating mode fully loaded heavy burden, damping device Cross deformation can be caused, oil cylinder can be caused to regain time serious to put in place, vehicle occurs serious unbalance loading normally to use.
Summary of the invention
The present invention solves above-mentioned technical problem, it is provided that a kind of can Self-loading-unloading goods semitrailer independent suspension system anti-inclination mechanism.
The present invention is achieved by the following technical solutions: can be provided with anti-inclination mechanism in Self-loading-unloading goods semitrailer independent suspension system in one, described independent suspension system mainly includes that body frame structure for automotive, suspension frame structure, suspension oil cylinder and oil cylinder bearing pin, described anti-inclination mechanism include oil cylinder sliding pin, oiled washer one, lock-screw, oiled washer two and chute.Described oil cylinder sliding pin one end is bolted on suspension oil cylinder and is connected end with suspension frame structure, the other end is provided with oiled washer one and oiled washer two, and be stuck in chute and form sliding pair with chute, described oiled washer one and oiled washer two are fixed on oil cylinder sliding pin by lock-screw and are connected end with chute；Chute is fixed on body frame structure for automotive, can lift with body frame structure for automotive.The anti-oil cylinder sliding pin rolled in mechanism also serves as the suspension oil cylinder of independent suspension system and the connector of suspension frame structure simultaneously, and composition is articulated and connected therewith, described suspension oil cylinder is connected by oil cylinder hinge with body frame structure for automotive, and transmits the longitudinal force come from suspension system transmission.
It is an advantage of the current invention that: the independent suspension system of Self-loading-unloading goods semitrailer can arrange anti-inclination mechanism; when suspension frame structure along with road conditions rough and uneven in surface and when lifting; vertical forces can be delivered on vehicle frame by suspension oil cylinder; side force is then delivered on body frame structure for automotive by oil cylinder sliding pin; improve the lateral stability of car load in driving conditions, also function to protect the effect of suspension oil cylinder Cross deformation simultaneously.
Accompanying drawing explanation
Fig. 1 is that the present invention is a kind of can roll mechanism's independent suspension system schematic diagram by the anti-of Self-loading-unloading goods semitrailer independent suspension system；
Fig. 2 is that the present invention is a kind of can roll mechanism's perspective exploded view by the anti-of Self-loading-unloading goods semitrailer independent suspension system；
Fig. 3 is that the present invention is a kind of can roll the normal operating diagram of mechanism by the anti-of Self-loading-unloading goods semitrailer independent suspension system；
Fig. 4 be the present invention a kind of can Self-loading-unloading goods semitrailer independent suspension system anti-inclination mechanism decline operating diagram with body frame structure for automotive；
In figure, body frame structure for automotive 1, suspension system 2, oil cylinder sliding pin 3, oiled washer 1, lock-screw 5, oiled washer 26, suspension frame structure 7, chute 8, suspension oil cylinder 9, oil cylinder bearing pin 10.
Detailed description of the invention
Below in conjunction with the accompanying drawings mechanism of the present invention is described further:
As shown in Figure 1 and Figure 2, anti-inclination mechanism can be provided with in Self-loading-unloading goods semitrailer independent suspension system in one, described independent suspension system specifically includes that body frame structure for automotive 1, suspension frame structure 7, suspension oil cylinder 9 and oil cylinder bearing pin 10, described anti-inclination mechanism includes: oil cylinder sliding pin 3, oiled washer 1, lock-screw 5, oiled washer 26 and chute 8.Oil cylinder sliding pin 3 one end is bolted on suspension frame structure 7, in the other end is stuck in chute 8 and form sliding pair with chute 8, the other end of described oil cylinder sliding pin 3 is provided with oiled washer 1 and oiled washer 26, and described oiled washer 1 and oiled washer 26 are fixed on oil cylinder sliding pin 3 by lock-screw 5 and are connected end with chute 8；Chute 8 is fixed on body frame structure for automotive 1, can lift with body frame structure for automotive 1.In anti-inclination mechanism, oil cylinder sliding pin 3 has dual-use function, and on the one hand oil cylinder sliding pin 3 is as suspension oil cylinder 9 and suspension frame structure 2 connector, and makes it constitute to be articulated and connected, and described suspension oil cylinder 9 is articulated and connected with body frame structure for automotive 1 by oil cylinder bearing pin 10；On the other hand as the anti-pass force crossly component rolling mechanism, sliding pair is constituted with chute 8, can be with equalizing type of suspension cross force.
As shown in Figure 3 and Figure 4, this being mounted with anti-rolls can travelling under scraggly road conditions by Self-loading-unloading goods semitrailer of mechanism independent suspension system, suspension system 2 can pitch along with different road conditions produce, for ensureing car load riding stability, suspension system 2 needs to buffer this longitudinal force produced because road conditions pitch and cross force, wherein suspension oil cylinder 9 one end couples with suspension frame structure 7, and one end couples with body frame structure for automotive 1, can effectively buffer because of the longitudinal force of the rough and uneven in surface generation of road conditions；The anti-oil cylinder sliding pin 3 that rolls in mechanism can be by suspension system 2 because the road conditions cross force produced of jolting be delivered on body frame structure for automotive 1 by the chute 8 being arranged on body frame structure for automotive 1.It is provided with oiled washer 1 and oiled washer 26 between oil cylinder sliding pin 3 and chute 8, lubrication can be played when oil cylinder sliding pin 3 slides in chute 8 time.
Claims (2)
1. one kind can roll mechanism by the anti-of Self-loading-unloading goods semitrailer independent suspension system, it is characterized in that: described anti-inclination mechanism includes oil cylinder sliding pin (3), oiled washer one (4), lock-screw (5), oiled washer two (6) and chute (8), oil cylinder sliding pin (3) is arranged on the suspension oil cylinder (9) of independent suspension system and is connected end with suspension frame structure (7), being provided with chute (8) between described oil cylinder sliding pin (3) and body frame structure for automotive (1), described oil cylinder sliding pin (3) is stuck in chute (8) and forms sliding pair therewith.
The most according to claim 1 a kind of can Self-loading-unloading goods semitrailer independent suspension system anti-inclination mechanism, it is characterized in that: one end of oil cylinder sliding pin (3) is provided with oiled washer one (4) and oiled washer two (6), described oiled washer one (4) and oiled washer two (6) and is fixed on oil cylinder sliding pin (3) and chute (8) union end by lock-screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410002176.0A CN104760479B (en) | 2014-01-03 | 2014-01-03 | Side tilting prevention mechanism of independent suspension system of self-goods-loading/unloading semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410002176.0A CN104760479B (en) | 2014-01-03 | 2014-01-03 | Side tilting prevention mechanism of independent suspension system of self-goods-loading/unloading semitrailer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104760479A CN104760479A (en) | 2015-07-08 |
| CN104760479B true CN104760479B (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410002176.0A Expired - Fee Related CN104760479B (en) | 2014-01-03 | 2014-01-03 | Side tilting prevention mechanism of independent suspension system of self-goods-loading/unloading semitrailer |
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| Country | Link |
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| CN (1) | CN104760479B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB319338A (en) * | 1928-09-22 | 1929-12-05 | Fiat Spa | A system of elastic suspension, specially adapted for motor vehicles |
| US4087115A (en) * | 1974-11-07 | 1978-05-02 | Ford Motor Company | Motor vehicle rear wheel suspension |
| CN102407746A (en) * | 2011-10-09 | 2012-04-11 | 中国农业大学 | Torsion-bar spring automobile independent suspension |
| CN202782557U (en) * | 2012-08-14 | 2013-03-13 | 北京汽车股份有限公司 | Rear shock absorber shield and rear traveler components |
| CN203666298U (en) * | 2014-01-03 | 2014-06-25 | 湖北华舟重工应急装备股份有限公司 | Heeling-prevention mechanism for independent suspension system of semitrailer capable of automatically loading and unloading goods |
-
2014
- 2014-01-03 CN CN201410002176.0A patent/CN104760479B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB319338A (en) * | 1928-09-22 | 1929-12-05 | Fiat Spa | A system of elastic suspension, specially adapted for motor vehicles |
| US4087115A (en) * | 1974-11-07 | 1978-05-02 | Ford Motor Company | Motor vehicle rear wheel suspension |
| CN102407746A (en) * | 2011-10-09 | 2012-04-11 | 中国农业大学 | Torsion-bar spring automobile independent suspension |
| CN202782557U (en) * | 2012-08-14 | 2013-03-13 | 北京汽车股份有限公司 | Rear shock absorber shield and rear traveler components |
| CN203666298U (en) * | 2014-01-03 | 2014-06-25 | 湖北华舟重工应急装备股份有限公司 | Heeling-prevention mechanism for independent suspension system of semitrailer capable of automatically loading and unloading goods |
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| Publication number | Publication date |
|---|---|
| CN104760479A (en) | 2015-07-08 |
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Address after: 430223 Sunshine Avenue, Jiangxia District, Wuhan, Hubei Province, No. 5 Co-patentee after: Lin Gang Patentee after: CHINA HARZONE INDUSTRY Corp.,Ltd. Address before: 430223 5 Sunshine Avenue, Jiangxia, Wuhan, Hubei Co-patentee before: Lin Gang Patentee before: China Harzone Industry Corp.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |