CN2564394Y - Stabilizer for automobile steering running - Google Patents
Stabilizer for automobile steering running Download PDFInfo
- Publication number
- CN2564394Y CN2564394Y CN 02246449 CN02246449U CN2564394Y CN 2564394 Y CN2564394 Y CN 2564394Y CN 02246449 CN02246449 CN 02246449 CN 02246449 U CN02246449 U CN 02246449U CN 2564394 Y CN2564394 Y CN 2564394Y
- Authority
- CN
- China
- Prior art keywords
- car
- piston rod
- oil cylinder
- oil
- automobile
- 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
Abstract
The utility model discloses a car turning driving stabilizing device, aiming at solving the problem that the car body is unstable due to the result that the car deviates laterally easily when the car turns around a corner. The utility model is characterized in that a device whose center of gravity displaces transversely is arranged at the back part or the front part of the car; the device is divided into upper and lower layers; the lower layer is a piston rod whose two ends are fixed with a double-action oil cylinder provided with double piston rods that can move left and right; the oil cylinder is provided with a connecting plate; the upper layer is a sliding guide rail which is fixed in parallel with the piston rod; a matching block is arranged on the guide rail; the matching block is in inserted connection with the connecting plate; an oil supplying pump of a hydraulic system is connected with the power output shaft of a car gear box; and an electromagnetic reversing valve is connected with a steering rod of a steering wheel through a control circuit and a gear cluster. The utility model can rotate following the steering wheel so that the oil cylinder can drive the matching block to move left and right with the driving direction and speed variations of the car in order to regulate the center of gravity of the car body automatically; and in this way, the car body can run stably, which can alleviate the mental stress and physical fatigue of the driver and passengers to ensure the safety of the car and the people.
Description
Technical field: the utility model relates to a kind of automobile makes vehicle body pulsation-free device when turning driving.
Background technology: well-known, automobile travels on bend, because action of centrifugal force, lateral deviation can take place vehicle body, causes the vehicle body shakiness, and especially turn radius is less, and situation was even more serious when the speed of a motor vehicle was very fast, and extreme case can get into an accident.For alleviating the lateral deviation degree, to avoid having an accident, the prior art measure can only be concentrated one's energy by the driver, slowly travels, and vehicle body running condition depends primarily on driver's driving technique.Can both hold to such an extent that just fall benefit yet human element is not for everybody, still have the automobile cornering accident of travelling to take place in the actual life.
Summary of the invention:
The purpose of this utility model is, at the problems referred to above, a kind of automobile cornering driving stability device is provided, it can make automobile when negotiation of bends, travel direction and velocity variations automatically regulating body gravity along with car, allow vehicle body operate steadily, thus alleviate driver and passenger stress and physical fatigue, guarantee safety of person vehicle.
Technical solution of the present utility model is: a kind of automobile is bent the line stabilization device, comprise wheel steering bar, gear cluster, control circuit, change speed gear box power take-off shaft, power-transfer clutch, hydraulic efficiency pressure system etc., it is characterized in that: rear portion or front portion at vehicle are provided with center of gravity cross travel device, this device is divided into two-layer up and down, but the double acting double rod cylinder of sway is fixed by its lower floor for the piston rod two ends, wherein piston rod hollow in the left and right sides also connects left and right sides oil pipe respectively, be equipped with oil outlet near piston region, oil cylinder is provided with connecting panel above the center; Its upper strata is the slide rail that is provided with the piston rod secured in parallel, and guide rail is provided with clump weight, and the connecting panel that the clump weight below is provided with on groove and the oil cylinder is pegged graft; The hydraulic efficiency pressure system oil feed pump is connected with the automobile gearbox power take-off shaft by centrifugal clutch, and its solenoid directional control valve connects with the wheel steering bar by control circuit and gear cluster.
Mentality of designing of the present utility model is with counterweight automatically regulating vehicle body center of gravity.Because coming from bearing circle, the generation starting point of automobile lateral deviation rotates, therefore, and with the rotation start-stop of bearing circle with determine the start-stop and the perdurability of counterweight displacement perdurability; Decide because Vehicle Speed finally is the rotating speed by the change speed gear box power take-off shaft, the size that produces the lateral deviation angle and side-slip speed be also because of this, so the velocity of displacement of counterweight passes through hydraulic efficiency gear center oil pump and determined by the automobile gearbox power take-off shaft.
Principle of work of the present utility model is, when automobile travels on bend, this device passes to solenoid directional control valve with the beginning and ending time that turns to of bearing circle by gear cluster and control circuit, make the electromagnetic switch valve events, the change speed gear box power take-off shaft is under the effect of centrifugal clutch simultaneously, make oil pump oiling in oil cylinder by left oil pipe or right oil pipe, the motion of promotion oil cylinder, and then it is mobile to the left or to the right to drive clump weight, change the center of gravity of automobile with the displacement of counterweight, come " compacting " lateral deviation synchronously, automobile is travelled on bend reach lateral stability.And become when keeping straight on from turning when automobile, make counterweight get back to midway location by multiple reset switch.
Compared with prior art, the utility model adopts mechanical device, realize when automobile travels on bend, can be along with the variation automatically regulating body gravity of vehicle body direction and speed, the purpose of support vehicles smooth running, have tangible science and reliability than artificial control, can alleviate driver and passenger's stress and physical fatigue greatly, reduce the occurrence probability of traffic accident.
Description of drawings: Fig. 1 is a structural representation of the present utility model.
The specific embodiment: show that as figure the utility model is made up of mechanical drive, hydrostatic drive, control circuit and several parts of center of gravity cross travel device.Wherein mechanical driving part is made up of gear cluster 2, and its task is by the main trigger control circuit 3 in two kinds of situation of gear change with the rotation information of wheel steering bar 1.Control circuit 3 mainly is made up of pressure relay and travel switch, and its main task is control solenoid directional control valve 4 and return stroke switch.Hydraulicdriven oil feed pump 7 is connected with automobile gearbox power take-off shaft 5 by centrifugal clutch 6.Be that delivery rate and delivery quality are controlled by automobile gearbox power take-off shaft 5, fuel feeding direction and time are controlled by control circuit 3, and the fuel feeding starting point is controlled by power-transfer clutch.Because of several partial contents in front are prior art, so do not give unnecessary details.Innovative point of the present utility model mainly is center of gravity cross travel device part, this device is divided into two-layer up and down, wherein but the double acting double rod cylinder 12 of sway is fixed by lower floor for the piston rod two ends, the left and right sides piston rod 11 and 14 here all is a hollow, and be connected with 15 with left and right sides oil pipe 16 respectively, left and right sides oil pipe 16 is connected with solenoid directional control valve 4 again with 15, and left and right sides piston rod 11 and 14 is being equipped with oil outlet near piston 13 positions.Be provided with connecting panel 10 above the center of this external oil cylinder 12.The upper strata of center of gravity cross travel device is the slide rail 9 that is provided with the piston rod secured in parallel, and this guide rail is the two-orbit parallel construction, is provided with clump weight 8 above it, and the below of clump weight 8 is provided with groove, pegs graft with the connecting panel 10 on the oil cylinder.This center of gravity cross travel device according to circumstances can be installed in the rear portion of automobile such as back case place.In addition, the utility model also is provided with the return stroke switch in gear cluster, is provided with protection travel switch and vehicle bend overspeed alarm device etc. on the cross travel device.
Here, in order to strengthen stabilization and effect, this device can also increase replenishment system, double acting single-piston rod oil cylinder 18,19 promptly is installed respectively on left and right wheels, wherein cylinder body is contained on the vehicle frame of top, piston rod is connected with the damper spring of below, and left and right sides oil pipe 17,20 is connected with solenoid directional control valve 4.Be replenishment system and Displacement system collaborative work.Because, lateral deviation appears in vehicle body, must be that a sidecar frame reduces, the opposite side vehicle frame raises, thus its effect be, when this situation takes place, piston rod acts on the damper spring on car body both sides, lift on one side that vehicle frame is reduced, one side make falling of vehicle frame rising, promptly allows vehicle frame remain at and the road surface parastate.
The utility model mainly is applicable to light car when not adorning replenishment system, be applicable to various vehicles when loading onto replenishment system, and replenishment system also can use separately when no central cross Displacement system part, and this is to being particularly useful for large-scale autotruck.
Claims (2)
1, the curved line stabilization device of a kind of automobile, comprise wheel steering bar, gear cluster, control circuit, change speed gear box power take-off shaft, hydraulic efficiency pressure system etc., it is characterized in that: rear portion or front portion at vehicle are provided with center of gravity cross travel device, this device is divided into two-layer up and down, but the double acting double rod cylinder (12) of sway is fixed by its lower floor for the piston rod two ends, wherein left and right sides piston rod (11) (14) hollow also connects left and right sides oil pipe (16) (15) respectively, be equipped with oil outlet near piston (13) position, oil cylinder is provided with connecting panel (10) above the center; Its upper strata is the slide rail (9) that is provided with the piston rod secured in parallel, and guide rail (9) is provided with clump weight (8), and the connecting panel (10) that clump weight (8) below is provided with on groove and the oil cylinder is pegged graft; Hydraulic efficiency pressure system oil feed pump (7) is connected with automobile gearbox power take-off shaft (5) by centrifugal clutch (6), and solenoid directional control valve (4) connects with wheel steering bar (1) by control circuit (3) and gear cluster (2).
2, according to the curved line stabilization device of the automobile of claim 1, it is characterized in that: double acting single-piston rod oil cylinder (18) (19) is installed respectively on left and right wheels, wherein cylinder body is contained on the vehicle frame, and piston rod is connected with damper spring, and oil pipe (17) (20) is connected with solenoid directional control valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02246449 CN2564394Y (en) | 2002-08-28 | 2002-08-28 | Stabilizer for automobile steering running |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02246449 CN2564394Y (en) | 2002-08-28 | 2002-08-28 | Stabilizer for automobile steering running |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2564394Y true CN2564394Y (en) | 2003-08-06 |
Family
ID=33717704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02246449 Expired - Fee Related CN2564394Y (en) | 2002-08-28 | 2002-08-28 | Stabilizer for automobile steering running |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2564394Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009089770A1 (en) * | 2008-01-19 | 2009-07-23 | Fengshan Bai | Vehicle stabilizing system having multiple azimuth control |
| CN101003251B (en) * | 2006-01-18 | 2010-07-14 | 陈之中 | Method and equipment for preventing car from tipped over |
| CN101470085B (en) * | 2007-12-29 | 2012-08-15 | 同方威视技术股份有限公司 | Scanning vehicle and its control method |
| CN104228985A (en) * | 2013-06-05 | 2014-12-24 | 泰金宝电通股份有限公司 | Carrier tool |
| CN108749825A (en) * | 2018-05-30 | 2018-11-06 | 王海涛 | Suspension type rail compartment gravity adjusting device |
| WO2020024652A1 (en) * | 2018-08-02 | 2020-02-06 | 陈刚 | Vehicle roll control device |
| CN112249176A (en) * | 2020-10-28 | 2021-01-22 | 湖南汽车工程职业学院 | Auxiliary device for improving driving and braking smoothness of automobile on ramp |
-
2002
- 2002-08-28 CN CN 02246449 patent/CN2564394Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003251B (en) * | 2006-01-18 | 2010-07-14 | 陈之中 | Method and equipment for preventing car from tipped over |
| CN101470085B (en) * | 2007-12-29 | 2012-08-15 | 同方威视技术股份有限公司 | Scanning vehicle and its control method |
| WO2009089770A1 (en) * | 2008-01-19 | 2009-07-23 | Fengshan Bai | Vehicle stabilizing system having multiple azimuth control |
| CN104228985A (en) * | 2013-06-05 | 2014-12-24 | 泰金宝电通股份有限公司 | Carrier tool |
| CN108749825A (en) * | 2018-05-30 | 2018-11-06 | 王海涛 | Suspension type rail compartment gravity adjusting device |
| WO2020024652A1 (en) * | 2018-08-02 | 2020-02-06 | 陈刚 | Vehicle roll control device |
| CN112249176A (en) * | 2020-10-28 | 2021-01-22 | 湖南汽车工程职业学院 | Auxiliary device for improving driving and braking smoothness of automobile on ramp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103802629B (en) | A kind of lateral wheel is apart from the chassis all adjustable with the ground Clearance and control method | |
| CN103863042B (en) | Electronically controlled suspension system for vehicle | |
| US9120515B2 (en) | Circumferential movement device | |
| CN104340285A (en) | Adjustable spoiler of formula racer | |
| CN203293849U (en) | High-ground-clearance self-propelled chassis with adjustable ground clearance | |
| CN2564394Y (en) | Stabilizer for automobile steering running | |
| CN102490566B (en) | Initiative side-tipping resisting stabilizer bar | |
| CN104340108B (en) | A kind of method that heavy-duty car vehicle light illumination direction controls automatically and device | |
| CN103496396A (en) | Novel energy-saving differential power-assisted steering system of electric wheel automobile and control method thereof | |
| CN103502084B (en) | With the articulated vehicle of controllable wheel route | |
| CN105404729A (en) | Driving situation map cluster based improved PID speed control algorithm in intelligent driving | |
| CN106494502B (en) | It is grouped steering system | |
| CN2825546Y (en) | Rotary type cart for transportation and revolution of strip coil | |
| CN203186024U (en) | Stable vehicle | |
| CN205601541U (en) | Full all terrain vehicle chassis | |
| CN104875795A (en) | Rear diffuser structure for vehicular body | |
| CN103158764A (en) | Steering system of hydraulic driven rice transplanter | |
| CN207773130U (en) | Tractor trailer train multispan formula overhead trackless transportation facility and walked on the facility | |
| CN203237283U (en) | Novel hydraulic drive steering system for rice transplanter | |
| CN107539929A (en) | A kind of low clearance can integral elevating omnidirectional intelligent family moving platform | |
| CN208393558U (en) | Three-wheeled motor car | |
| CN88100148A (en) | The vehicle of the automatic anti-obliquity device of car body is housed | |
| CN102765383B (en) | Method and system for vehicle balance | |
| CN207942900U (en) | Vehicle and lateral stability rod driving device | |
| CN105920842A (en) | Driving mechanism of overhead track-type entertainment machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |