CN2105421U - Balance suspension - Google Patents
Balance suspension Download PDFInfo
- Publication number
- CN2105421U CN2105421U CN 91225337 CN91225337U CN2105421U CN 2105421 U CN2105421 U CN 2105421U CN 91225337 CN91225337 CN 91225337 CN 91225337 U CN91225337 U CN 91225337U CN 2105421 U CN2105421 U CN 2105421U
- Authority
- CN
- China
- Prior art keywords
- suspension
- hinge
- cylinder
- crossbeam
- ratchet
- 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.)
- Granted
Links
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- Axle Suspensions And Sidecars For Cycles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a balance suspension, which is a vehicle part. Under the control of a microcomputer, when a ratchet pawl (2) in a servo (1) is lifted up, a fan-shaped centering ratchet wheel (3) and a cross beam (11) which is connected with the centering ratchet wheel (3) enter a free state, and the centering ratchet wheel (3) and the cross beam (11) can swing around a shaft (4). Both ends of the cross beam are hinged on the upper end of each of a left and a right dashpots, and the lower end of each of the left and the right dashpots is respectively hinged with the left and the right independent suspension arms. When a car is veered or is driven on the rugged road surface, the up and down movement of wheels is transferred to the dashpots to enable the cross beam to swing, and the car can be in a balanced driving state. When the balance suspension is used by the car, the stability, the safety, and the comfortability can be improved. The utility model has small volume, light weight, and small occupation area.
Description
This equalizing type suspension is a kind of vehicle part, is be applied to vehicular field a kind of by automotive technology, motorcycle technology, machinery, hydropneumatic, and electrical equipment, microelectronic technique combine and the Vehicular intelligent parts of a kind of electromechanical integration of designing.On four-wheel or three-wheeled vehicle, use this equalizing type suspension, vehicle is remained under the state of equilibrium travel, thus the safety and the travelling comfort of raising vehicle.
Common three-wheel vehicle steering stability is poor, and about having, about, the vibrations of fore-and-aft direction.So this kind vehicle generally is that the speed of a motor vehicle is low, traveling comfort is poor.
The utility model is a kind of suspension fork mechanism of three-wheel vehicle simulation cart motoring condition.Use vehicle of the present utility model stopping or travelling as the three-wheel state during low speed, after the speed of a motor vehicle surpasses setting value, present the motoring condition of cart.Its stability, safety, traveling comfort improve.
The utility model is divided into two big classes; The first kind is the passive equilibrium formula, and structure is shown in Figure of description: sectional wheel (3) is the centering ratchet, vehicle stop or during low speed by ratchet (2) locking.Crossbeam this moment (11) is 90 ° with the angle α of compartment vertical line.Independently left cantilever (8) is hinged by bumper (10) and crossbeam (11); Right cantilever (7) is hinged by the bumper (6) and the crossbeam other end.Vehicle is the three-wheel state.
When the speed of a motor vehicle reaches setting value, microcomputer or electronic system are sent instruction to the servo (1) of ratchet (2), remove locking and are free state of equilibrium.
At this moment vehicle is if will turn to, and the compartment vertical line is to turning to lopsidedness.Angle of crossbeam (11) deflection becomes α
1, when two ends bumper during to the force balance of crossbeam, crossbeam stops deflection.At this moment vehicle presents two-wheeled motorcycle and turns to motoring condition.The transverse center of gravity component of vehicle points to left and right sides two-wheeled all the time and lands on the bisecting point of line.Guarantee the stability of vehicle '.
When the speed of a motor vehicle by height when low speed reaches setting value, ratchet puts down fan-shaped centering ratchet (3) unidirectional locking, at this moment crossbeam (11) can only folk prescription to the deflection of the upright position of compartment vertical line.
The communicated cylinder balance suspension also is a kind of passive simulation formula suspension.Oil pipe with two single acting oil cylinders and thick diameter is connected in one, and oil pipe has a control cock.When valve cuts out, be the three-wheel state.When opening, valve takes turns state for simulation two.Valve also can unidirectionally be closed.
Second class is the active balancing formula, and such vehicle can be handled with bearing circle.Sectional wheel (3) is simulated the cart running state under the driving of servies such as servomotor or stepping motor.Microcomputer sends instruction to servo after with information processings such as the speed of a motor vehicle, bearing circle rotating speed, corners, the angle of deflection of control crossbeam (11)
1, reach control vehicle transverse center of gravity component and point on the two-wheeled touchdown point line bisecting point of the left and right sides maybe near this point.
Active balancing formula servo can be about two the cover respectively control about independent cantilever, reach above-mentioned requirements.
Shown in Figure of description, crossbeam (11) can replace with the differential crank mechanism of a cover.The mechanism of differential type takes up room less than cross beam type, but structure is complicated than cross beam type.
Servo of the present utility model, (1) shown in the Figure of description is fixed on the rear chassis or the axle on the compartment (4) of vehicle.Sectional wheel is fixed on the crossbeam, or worm gear is fixed on the Yuan Cone gear, and servo and sectional wheel or worm gear can be exchanged.
Sectional wheel can be the centering ratchet, quadrant gear, and worm segment, or replace sectional wheel with cylindrical wheel, worm gear and connecting rod.
Servo can be the cylinder that is used as power of gas, electricity, liquid, magnet, motor etc.
In order to utilize the space servomechanism can be located at vehicle rear top, also can incline to level attitude and be fixed in the bottom, compartment and use single bumper.
Sometimes independent cantilever can connect makes integral type, rotates around the longitudinal direction of car axis direction, and wheel is perpendicular to ground.Can also use Mike Fu Xunshi or candle formula to turn to or non-steering-type independent suspension and crossbeam hinge join, and realize structure of the present utility model.But steering-type makes the manoevreability of vehicle stronger, but structure is also complicated.
Shown in the Figure of description: (1) is servo; (2) be that ratchet is right; (3) be sectional wheel; (4) be axle; (5) be dust boot; (6) be the right side bumper; (7) be right side independence cantilever; (8) be the independent cantilever in left side; (9) be axletree; (10) be the left side bumper; (11) be crossbeam; (12) be the resilient connection cover.
The utility model preferably is used for the miniature tri wheel or the four-wheel manned vehicle of vertical single seat.The volume of this car can be very little, and floor area is little, and car stowage is convenient.
The utility model is an electromechanical integrated product, is realized with the electronic system close fit by machinery.Be applied to its stability on the three-wheeled vehicle, safety, traveling comfort, economy raising, and simple in structure, easy to manufacture, cost is not high.Be fit to use under various conditions.
Claims (6)
1, a kind of equalizing type suspension, it is characterized in that servo (1) is a vacuum power cylinder, this cylinder is fixed on the axle (4) on compartment or chassis, be associated with a ratchet on the output shaft of this cylinder to (2), this ratchet is to being that the first from left right side is arranged on the fan-shaped centering ratchet (3), ratchet (3) is to connect by resilient connection cover (12) with crossbeam (11), crossbeam centre hole and axle (4) running-fit, there is hinge at the crossbeam two ends, left end hinge and left bumper (10) upper end are hinged, hinge on the independent cantilever of the lower end hinge of bumper (10) and left side (8) joins, the right-hand member of crossbeam (11) is hinged by hinge and right side bumper (6), and the hinge on the lower end of bumper (6) and the right side independence cantilever (7) joins.
2, as the said suspension of claim 1, its feature also is cylinder, magnet, servomotor, stepping motor, simulation cylinder, ratio cylinder, communicated cylinder and the human control that servo (1) can be to use gas, electricity, liquid to drive.
3, as the said suspension of claim 1, its feature is that also sectional wheel (3) can be centering ratchet, gear, worm gear or link-type.
4, as the said suspension of claim 1, its feature also is to use two cover servies (1) to control independent cantilever in left side (7) and right side independence cantilever (8) respectively.
5, as the said suspension of claim 1, its feature is that also left and right sides independence cantilever can be made into integral type.
6, as the said suspension of claim 1, its feature also is to use Mike Fu Xunshi or candle formula to turn to or non-steering-type independent suspension and crossbeam hinge join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91225337 CN2105421U (en) | 1991-09-17 | 1991-09-17 | Balance suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91225337 CN2105421U (en) | 1991-09-17 | 1991-09-17 | Balance suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2105421U true CN2105421U (en) | 1992-05-27 |
Family
ID=4931633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91225337 Granted CN2105421U (en) | 1991-09-17 | 1991-09-17 | Balance suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2105421U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302958C (en) * | 2004-08-13 | 2007-03-07 | 哈尔滨工业大学 | Eight-wheel symmetrical suspension frame vehicle loading mechanism |
| CN100344471C (en) * | 2004-10-13 | 2007-10-24 | 哈尔滨工业大学 | Eight wheels torsion bar spring pendant type carriage carrying mechanism |
| CN100347024C (en) * | 2002-05-23 | 2007-11-07 | 维斯特恩格科地震控股有限公司 | A suspension system for a tracked vehicle |
| CN102806818A (en) * | 2012-08-16 | 2012-12-05 | 管中林 | Back-bridge off-road vehicle chassis with automatically-adjusted wheels |
| CN103407344A (en) * | 2013-08-30 | 2013-11-27 | 七星关区箭牌轮胎翻修厂 | Balance type automobile shock absorption automatic balance system |
| CN104101545A (en) * | 2014-06-25 | 2014-10-15 | 中国海洋石油总公司 | Device for measuring flexural rigidity and torsional rigidity of hose |
| CN104343880A (en) * | 2014-10-27 | 2015-02-11 | 伊卡路斯(苏州)车辆系统有限公司 | Hydraulic buffering system capable of realizing force balanced output |
| CN106458276A (en) * | 2014-04-28 | 2017-02-22 | 洋马株式会社 | Travelling vehicle |
-
1991
- 1991-09-17 CN CN 91225337 patent/CN2105421U/en active Granted
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347024C (en) * | 2002-05-23 | 2007-11-07 | 维斯特恩格科地震控股有限公司 | A suspension system for a tracked vehicle |
| CN1302958C (en) * | 2004-08-13 | 2007-03-07 | 哈尔滨工业大学 | Eight-wheel symmetrical suspension frame vehicle loading mechanism |
| CN100344471C (en) * | 2004-10-13 | 2007-10-24 | 哈尔滨工业大学 | Eight wheels torsion bar spring pendant type carriage carrying mechanism |
| CN102806818A (en) * | 2012-08-16 | 2012-12-05 | 管中林 | Back-bridge off-road vehicle chassis with automatically-adjusted wheels |
| CN102806818B (en) * | 2012-08-16 | 2015-10-07 | 管中林 | Wheel self-align spine bridge cross country chassis |
| CN103407344A (en) * | 2013-08-30 | 2013-11-27 | 七星关区箭牌轮胎翻修厂 | Balance type automobile shock absorption automatic balance system |
| CN106458276A (en) * | 2014-04-28 | 2017-02-22 | 洋马株式会社 | Travelling vehicle |
| US10053166B2 (en) | 2014-04-28 | 2018-08-21 | Yanmar Co., Ltd. | Traveling vehicle |
| CN106458276B (en) * | 2014-04-28 | 2019-03-08 | 洋马株式会社 | Driving vehicle |
| CN104101545A (en) * | 2014-06-25 | 2014-10-15 | 中国海洋石油总公司 | Device for measuring flexural rigidity and torsional rigidity of hose |
| CN104343880A (en) * | 2014-10-27 | 2015-02-11 | 伊卡路斯(苏州)车辆系统有限公司 | Hydraulic buffering system capable of realizing force balanced output |
| CN104343880B (en) * | 2014-10-27 | 2016-08-24 | 伊卡路斯(苏州)车辆系统有限公司 | Realize the hydraulic buffer system of dynamic balance output |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| 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 |