CN106143655B - A kind of hydraulic pressure-gyratory stabilizing system and its working method - Google Patents
A kind of hydraulic pressure-gyratory stabilizing system and its working method Download PDFInfo
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- CN106143655B CN106143655B CN201610508617.3A CN201610508617A CN106143655B CN 106143655 B CN106143655 B CN 106143655B CN 201610508617 A CN201610508617 A CN 201610508617A CN 106143655 B CN106143655 B CN 106143655B
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- rotor
- pedestal
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- rotor frame
- vehicle body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
- B62D37/04—Stabilising vehicle bodies without controlling suspension arrangements by means of movable masses
- B62D37/06—Stabilising vehicle bodies without controlling suspension arrangements by means of movable masses using gyroscopes
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of hydraulic pressure gyratory stabilizing system and its working methods.It includes rotor electric machine, pedestal, precession motor, rotor, hydraulic cylinder, check valve, three-position four-way valve, oil return cylinder, sliding rail, rotor frame.In the case that the present invention is suitable for vehicle body disequilibrium during the turning of three-wheeled electric vehicle and motor vehicle, the signal acquired according to angular acceleration transducer, signal is handled by control system, instruction is sent out to rotor electric machine and precession motor and three position four-way electromagnetic valve, corresponding response is made by each executing agency, completes the balanced action of vehicle body.The inventive structure is simple, using concise, practical, and hydraulic system stability is good, considers from traffic safety, it is possible to reduce or even avoid overturning the accident occurred due to turning to a certain extent.Meanwhile when three-wheeled motor vehicle is tended to overturn by outer force effect, which can also balance vehicle body.
Description
Technical field
The present invention relates to a kind of hydraulic pressure-gyratory stabilizing system, especially for it is electronic with motor tricycle vehicle body excessively curved
Balance when road.
Background technology
Electronic and motor tricycle currently on the market can all have the hidden danger overturned during flipper turn, especially
It is motor tricycle, speed faster compared with electro-tricycle, is more easy to the chance for occurring overturning.Tricycle balance is poor, braking
Poor performance, recently as gradually increasing for tricycle, traffic accident is more frequent.Part tricycle driver's traffic safety meaning
Know it is not high, exist in driving procedure make a dash across the red light, reverse driving, the behaviors such as drive over the speed limit, traffic accident thus easily occurs.
A kind of tricycle frame of variable balance, including front frame, Rear frame, front frame include by longeron, crossbeam, stand
The frame that beam, herringbone beam are constituted, frame front are equipped with the front-wheel support being connected on front-wheel, and the rear portion of frame is equipped with intermediate stand
Beam, is hinged with the Rear frame being made of parallelogram mechanism in intermediate vertical beam, the top of intermediate vertical beam be equipped be fixed on it is parallel
Automatic lock on quadrangular mechanism, the both sides of parallelogram mechanism are arranged with the semiaxis of installation trailing wheel, and front/rear frame passes through
Hinged axis connection, each side of parallelogram mechanism of Rear frame is also by hinged axis connection.It is special by the balance for changing tricycle
Property, it can be achieved that in the case that install additional compartment, the high low speed of tricycle can be taken into account, to ensure vehicle comfort and traffic safety
Property, achieve the purpose that realize safety turning traveling under arbitrary speed and angle of turn.
Invention content
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of hydraulic pressure-gyratory stabilizing system and its work side
Method.
A kind of hydraulic pressure-gyratory stabilizing system includes rotor electric machine, pedestal, precession motor, rotor, hydraulic cylinder, check valve, three
Position four-way solenoid valve, oil return cylinder, sliding rail, rotor frame；Rotor electric machine is fixed on rotor frame bottom, and passes through bearing with rotor
Connection, precession motor is fixed on pedestal, and is connect with rotor frame by bearing, and pedestal is placed on sliding rail, and the two of hydraulic cylinder
A outlet is connected with two check valves respectively, A mouths, the B mouthfuls of connections of the oil inlet end and three position four-way electromagnetic valve of two check valves, and two
A unidirectional valve housing is communicated with two oil circuits respectively, and the T mouths of three position four-way electromagnetic valve are connect with oil return cylinder, and hydraulic cylinder is fixed on car body
It goes up motionless and is in pedestal.
Further, the precession motor is located at the two side of pedestal, drives front and back two rotor frames being distributed respectively
Frame.The sliding rail is fixed on the upper surface on sliding rail using steel ball and dovetail groove sliding rail, pedestal.The hydraulic cylinder is located at base
In the interior digging rectangular parallelepiped space of seat.
The working method of hydraulic pressure-gyratory stabilizing system of the system includes the following steps：
1) when vehicle body is tilted to the left, the A mouths of three position four-way electromagnetic valve are opened, and fluid passes through the check valve in left side, hydraulic pressure
Closed atrial pressure increases on the left of cylinder, and hydraulic stem is pushed to move right, and the pedestal of hydraulic stem connection will slide on sliding rail
It moves right；
2) while hydraulic system is reacted, the precession motor of side drives rotor frame rotation, the rotation of the other side
Stepper motor direction of rotation is opposite；Meanwhile rotor electric machine driving rotor makees System of Rotating about Fixed Axis movement；
3) torque that rotor, rotor frame and base motion generate resists the torque that vehicle body is tilted to the left；
4) when vehicle body is tilted to the right, the B mouths of three position four-way electromagnetic valve are opened, and fluid passes through the check valve on right side, hydraulic pressure
Closed atrial pressure increases on the right side of cylinder, and hydraulic stem is pushed to move downward, and the pedestal of hydraulic stem connection will slide on sliding rail
It moves downward；
5) while hydraulic system is reacted, the precession motor of side drives rotor frame rotation, the rotation of the other side
Stepper motor direction of rotation is on the contrary, simultaneously, rotor electric machine driving rotor makees System of Rotating about Fixed Axis movement；
6) torque that rotor, rotor frame and base motion generate resists the torque that vehicle body is tilted to the right.
The balance field that the present invention has filled up tricycle is in primary even blank stage.It, can be to avoid using the present invention
The danger that tricycle overturns during flipper turn reduces traffic accident.The configuration of the present invention is simple, use
It is concise, practical, use that stability is good, the small hydraulic system of noise.Meanwhile when three-wheeled motor vehicle is tended to turn over by outer force effect
Che Shi, the invention can also balance vehicle body, to protect the safety of driver and passengers inside the car.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of hydraulic pressure-gyratory stabilizing system of the present invention；
Fig. 2 is a kind of gyroscope structure of hydraulic pressure-gyratory stabilizing system of the present invention (being free of motor) schematic diagram；
Fig. 3 is a kind of skid rail structure diagram of hydraulic pressure-gyratory stabilizing system of the present invention；
In figure, rotor electric machine 1, pedestal 2, precession motor 3, rotor 4, hydraulic cylinder 5, check valve 6, three position four-way electromagnetic valve 7,
Oil return cylinder 8, sliding rail 9, rotor frame 10.
Specific implementation mode
As shown in Figure 1, a kind of hydraulic pressure-gyratory stabilizing system includes rotor electric machine 1, pedestal 2, precession motor 3, rotor 4, liquid
Cylinder pressure 5, check valve 6, three position four-way electromagnetic valve 7, oil return cylinder 8, sliding rail 9, rotor frame 10；Rotor electric machine 1 is fixed on rotor frame
10 bottom of frame, and connect by bearing with rotor 4, precession motor 3 is fixed on the base 2, and passes through bearing and rotor frame 10
Connection, pedestal 2 is placed on sliding rail 9, and two outlets of hydraulic cylinder 5 are connected with two check valves 6 respectively, two check valves 6 into
Oily end is connect with the A of three position four-way electromagnetic valve 7 mouths, B mouthfuls, and two 6 babinets of check valve are communicated with two oil circuits respectively, 3-position 4-way electricity
The T mouths of magnet valve 7 are connect with oil return cylinder 8, and hydraulic cylinder 5 is fixed motionless on the car body and is in pedestal 2.
A specific embodiment according to the present invention, the precession motor 3 are located at the two side of pedestal 2, drive respectively
Two rotor frames 10 of front and back distribution.The hydraulic cylinder 5 is located in the interior digging rectangular parallelepiped space of pedestal 2.
As shown in Fig. 2, a specific embodiment according to the present invention, described two rotors 4 are in front and back distribution.
As shown in figure 3, a specific embodiment according to the present invention, the sliding rail 9 uses steel ball and dovetail groove sliding rail,
Pedestal 2 is fixed on the upper surface on sliding rail 9.
The working method of hydraulic pressure-gyratory stabilizing system of the system includes the following steps：
1) when vehicle body is tilted to the left, the A mouths of three position four-way electromagnetic valve 7 are opened, and fluid passes through the check valve 6 in left side, liquid
The closed atrial pressure in 5 left side of cylinder pressure increases, and hydraulic stem is pushed to move right, and the pedestal 2 of hydraulic stem connection will be on sliding rail 9
Sliding moves right；
2) while hydraulic system is reacted, the precession motor 3 of side drives rotor frame 10 to rotate, the other side
Precession motor direction of rotation is opposite；Meanwhile rotor electric machine 1 drives rotor 4 to make System of Rotating about Fixed Axis movement；
3) torque that rotor 4, rotor frame 10 and the movement of pedestal 2 generate resists the torque that vehicle body is tilted to the left；
4) when vehicle body is tilted to the right, the B mouths of three position four-way electromagnetic valve 7 are opened, and fluid passes through the check valve 6 on right side, liquid
The closed atrial pressure in 5 right side of cylinder pressure increases, and hydraulic stem is pushed to move downward, and the pedestal 2 of hydraulic stem connection will be on sliding rail 9
Sliding moves downward；
5) while hydraulic system is reacted, the precession motor 3 of side drives rotor frame 10 to rotate, the other side
Precession motor direction of rotation is on the contrary, simultaneously, rotor electric machine 1 drives rotor 4 to make System of Rotating about Fixed Axis movement；
6) torque that rotor 4, rotor frame 10 and the movement of pedestal 2 generate resists the torque that vehicle body is tilted to the right.
Claims (4)
1. a kind of hydraulic pressure-gyratory stabilizing system, it is characterised in that including rotor electric machine（1）, pedestal（2）, precession motor（3）, turn
Son（4）, hydraulic cylinder（5）, check valve（6）, three position four-way electromagnetic valve（7）, oil return cylinder（8）, sliding rail（9）, rotor frame（10）；Turn
Sub-motor（1）It is fixed on rotor frame（10）Bottom, and and rotor（4）It is connected by bearing, precession motor（3）It is fixed on pedestal
（2）On, and pass through bearing and rotor frame（10）Connection, the rotor frame（10）With precession motor（3）There are two each, institute
The two precession motors stated（3）Positioned at pedestal（2）Two side, drive front and back two rotor frames being distributed respectively（10）, base
Seat（2）It is placed in sliding rail（9）On, hydraulic cylinder（5）Two outlet respectively with two check valves（6）It is connected, two check valves（6）'s
Oil inlet end and three position four-way electromagnetic valve（7）A mouths, B mouthfuls connection, two check valves（6）Babinet is communicated with two oil circuits respectively, three
Four way solenoid valve（7）T mouths and oil return cylinder（8）Connection, hydraulic cylinder（5）It fixes motionless on the car body and is in pedestal（2）It is interior.
2. a kind of hydraulic pressure-gyratory stabilizing system according to claim 1, it is characterised in that the sliding rail（9）Using steel
Pearl and dovetail groove sliding rail, pedestal（2）It is fixed on sliding rail（9）On upper surface.
3. a kind of hydraulic pressure-gyratory stabilizing system according to claim 1, it is characterised in that the hydraulic cylinder（5）It is located at
Pedestal（2）Interior digging rectangular parallelepiped space in.
4. a kind of working method of hydraulic pressure-gyratory stabilizing system as described in claim 1, it is characterised in that include the following steps：
1）When vehicle body is tilted to the left, three position four-way electromagnetic valve（7）A mouths open, the check valve that fluid passes through left side（6）, liquid
Cylinder pressure（5）The closed atrial pressure in left side increases, and hydraulic stem is pushed to move right, the pedestal of hydraulic stem connection（2）It will be in cunning
Rail（9）Upper sliding moves right；
2）While hydraulic system is reacted, the precession motor of side（3）Drive a rotor frame（10）Rotation, it is another
The precession motor direction of rotation of side is on the contrary, drive another rotor frame（10）Rotation；Meanwhile rotor electric machine（1）Drive rotor
（4）Make System of Rotating about Fixed Axis movement；
3）Rotor（4）, rotor frame（10）And pedestal（2）The torque that movement generates resists the torque that vehicle body is tilted to the left；
4）When vehicle body is tilted to the right, three position four-way electromagnetic valve（7）B mouths open, the check valve that fluid passes through right side（6）, liquid
Cylinder pressure（5）The closed atrial pressure in right side increases, and hydraulic stem is pushed to move downward, the pedestal of hydraulic stem connection（2）It will be in cunning
Rail（9）Upper sliding moves downward；
5）While hydraulic system is reacted, the precession motor of side（3）Drive a rotor frame（10）Rotation, it is another
The precession motor direction of rotation of side is on the contrary, drive another rotor frame（10）Rotation；Meanwhile rotor electric machine（1）Drive rotor
（4）Make System of Rotating about Fixed Axis movement；
6）Rotor（4）, rotor frame（10）And pedestal（2）The torque that movement generates resists the torque that vehicle body is tilted to the right.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508617.3A CN106143655B (en) | 2016-06-27 | 2016-06-27 | A kind of hydraulic pressure-gyratory stabilizing system and its working method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508617.3A CN106143655B (en) | 2016-06-27 | 2016-06-27 | A kind of hydraulic pressure-gyratory stabilizing system and its working method |
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| Publication Number | Publication Date |
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| CN106143655A CN106143655A (en) | 2016-11-23 |
| CN106143655B true CN106143655B (en) | 2018-08-14 |
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| CN201610508617.3A Active CN106143655B (en) | 2016-06-27 | 2016-06-27 | A kind of hydraulic pressure-gyratory stabilizing system and its working method |
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| CN110529441B (en) * | 2019-08-14 | 2020-09-11 | 衢州职业技术学院 | Ultrahigh-pressure double-acting continuous automatic supercharging device |
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| DE102012202596A1 (en) * | 2012-02-21 | 2013-08-22 | Robert Bosch Gmbh | Device for operating vehicle e.g. motor car, has bearing that is pivoted against rotation axis in one direction, to increase wheel contact force of wheels |
| CN104648497A (en) * | 2014-12-24 | 2015-05-27 | 江苏科技大学 | Gyroscopic-effect-based transverse self-balancing device and method |
| CN204548257U (en) * | 2015-04-03 | 2015-08-12 | 陈京垚 | A kind of installation of car for guarding against side turned over |
| CN105365914A (en) * | 2014-08-19 | 2016-03-02 | 北京凌云智能科技有限公司 | Electric two-wheel automobile |
| CN105480312A (en) * | 2015-11-30 | 2016-04-13 | 四川诚品电子商务有限公司 | Method for maintaining balance by gyroscopes in vehicle-mounted system |
| CN205737763U (en) * | 2016-06-27 | 2016-11-30 | 衢州职业技术学院 | A kind of hydraulic pressure gyratory stabilizing system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4594346B2 (en) * | 2007-03-22 | 2010-12-08 | トヨタ自動車株式会社 | Vehicle behavior control device |
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2016
- 2016-06-27 CN CN201610508617.3A patent/CN106143655B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012202596A1 (en) * | 2012-02-21 | 2013-08-22 | Robert Bosch Gmbh | Device for operating vehicle e.g. motor car, has bearing that is pivoted against rotation axis in one direction, to increase wheel contact force of wheels |
| CN105365914A (en) * | 2014-08-19 | 2016-03-02 | 北京凌云智能科技有限公司 | Electric two-wheel automobile |
| CN104648497A (en) * | 2014-12-24 | 2015-05-27 | 江苏科技大学 | Gyroscopic-effect-based transverse self-balancing device and method |
| CN204548257U (en) * | 2015-04-03 | 2015-08-12 | 陈京垚 | A kind of installation of car for guarding against side turned over |
| CN105480312A (en) * | 2015-11-30 | 2016-04-13 | 四川诚品电子商务有限公司 | Method for maintaining balance by gyroscopes in vehicle-mounted system |
| CN205737763U (en) * | 2016-06-27 | 2016-11-30 | 衢州职业技术学院 | A kind of hydraulic pressure gyratory stabilizing system |
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