CN102069858A - Multi-body vehicle - Google Patents
Multi-body vehicle Download PDFInfo
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- CN102069858A CN102069858A CN2010106106514A CN201010610651A CN102069858A CN 102069858 A CN102069858 A CN 102069858A CN 2010106106514 A CN2010106106514 A CN 2010106106514A CN 201010610651 A CN201010610651 A CN 201010610651A CN 102069858 A CN102069858 A CN 102069858A
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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The invention provides a multi-body vehicle, and belongs to the technical field of vehicles, which solves the problems of only one set of power and steering system, large turning radius and poor trafficability in the conventional vehicles. The multi-body vehicle comprises at least two single-body vehicles which are connected in parallel back and forth or right and left, namely a single-body vehicle I and a single-body vehicle II; the single-body vehicle I and the single-body vehicle II can be separated completely and run independently; the single-body vehicle I comprises a vehicle body I and a front wheel I and a rear wheel I which are arranged on the vehicle body I back and forth; a steering system I for driving the front wheel I to steer is arranged at the front wheel I; the single-body vehicle II comprises a vehicle body II and a front wheel II and a rear wheel II which are arranged on the vehicle body II back and forth; a steering system II for driving the rear wheel II to steer is arranged at the rear wheel II; and after the two single-body vehicles are connected in parallel right and left, the front wheel I aligns with the front wheel II, and the rear wheel I aligns with the rear wheel II. In the multi-body vehicle, the front wheels and the rear wheels can steer in the same direction simultaneously, so the turning radius of the multi-body vehicle is reduced, and the maneuverability is improved.
Description
Technical field
The invention belongs to technical field of transportation means, relate to a kind of automobile, particularly a kind of many bodies car.
Background technology
The tradition vehicle only possesses cover power and a steering swivel system, generally can only the servo-actuated of front-wheel steering trailing wheel, and turning center is on the rear axle extended line, and turn radius is bigger, and crossing ability is relatively poor.
Many bodies car has two cover power and steering swivel systems, and front and back wheel all can drive or turn to, when front and back wheel forms an angle, and the turning center reach, turn radius dwindles, and has improved manoevreability.
The turn inside diameter center is in front axle and rear axle extending line intersection point place, and trailing wheel can be realized certain included angle with front-wheel after realizing turning to, and changes before the axis extended line, and turn radius is reduced, and has improved the manoevreability of vehicle.
Summary of the invention
The objective of the invention is the problems referred to above, provide a kind of simple in structure, many bodies car that applicability is high at the prior art existence.
Purpose of the present invention can realize by following technical proposal: a kind of many bodies car, comprise at least two front and back or about arranged side by side bonded assembly monomer car: monomer car one and monomer car two, monomer car one can separate and independent operating fully with monomer car two, it is characterized in that, described monomer car one comprises car body one, front and back are arranged on front-wheel one and the trailing wheel one on the car body one, described front-wheel one place has the steering system unification that driving front-wheel one turns to, described monomer car two comprises car body two, front and back are arranged on front-wheel two and the trailing wheel two on the car body two, described trailing wheel two places have the steering swivel system two that driving trailing wheel two turns to, and when connect side by side about two monomer cars back front-wheel one and front-wheel two over against, trailing wheel one and trailing wheel two over against.
Monomer car one and monomer Che Erneng travel separately in this many body car, monomer car one and monomer car two also can about the enforcement that is tied together.
Many bodies car merges in the steering procedure of back, and steering system unification and the collaborative of steering swivel system two turn to, and make turn radius dwindle like this, have improved manoevreability.
In above-mentioned many bodies car, described steering system unification and steering swivel system two can adopt machinery, electronic or hydraulic power-assist steering system.
Use the mechanical steering device can realize motor turning, when the steering shaft load is big, only depend on the muscle power of chaufeur then to be difficult to turn to smoothly as steering power source.Power steering system adds a cover power steering device and forms on the basis of mechanical steering system.Alleviated the application force of pilot control steering handwheel like this.
Thereby adopting hydraulic power steering system and electronic resistance steering swivel system can apply less power realizes turning to many bodies car.
This example is to adopt the electric boosting steering system explanation.
In above-mentioned many bodies car, described steering system unification and steering swivel system two include steering handwheel, control unit and motor, bottom, steering handwheel position has the rotating shaft that is connected with it, control unit is connected with motor with rotating shaft simultaneously, control unit can detect the dtc signal of rotating shaft and will rotate by this signal control motor, and the rotating shaft of motor is connected with wheel.
The manipulation steering handwheel rotates, and control unit constantly detects the dtc signal of rotating shaft, and this signal output is used for the electric current and the rotating method of selected motor.Drive wheels deflection in the motor rotation process, the final realization turns to.
In above-mentioned many bodies car, the unified control unit with steering swivel system two of described steering system interconnects.
Control unit when the unified place of steering system realizes turning in the steering swivel system two receives the dtc signal of steering handwheel simultaneously, makes steering system unification and steering swivel system two simultaneously to same directional steering.
Compared with prior art, this many body car is because can be simultaneously to same directional steering at front-wheel and trailing wheel, and therefore, the turn inside diameter reduced radius has improved manoevreability.
Simultaneously, this many body car turns to before and after only need can realizing one of them steering swivel system operation simultaneously, therefore, operates also easylier, has the higher utility of ratio.
Description of drawings
Fig. 1 is the structural representation of this many bodies car.。
Among the figure, 1, car body one; 1a, front-wheel one; 1b, trailing wheel one; 1c, steering system unification; 2, car body two; 2a, front-wheel two; 2b, trailing wheel two; 2c, steering swivel system two.
The specific embodiment
As shown in Figure 1, this many bodies car comprises bonded assembly monomer car arranged side by side about two: monomer car one and monomer car two, monomer car one can separate and independent operating fully with monomer car two.
Monomer car one comprises that car body 1, front and back are arranged on front-wheel one 1a and trailing wheel one 1b on the car body 1, and described front-wheel one 1a place has and drives the steering system that front-wheel one 1a turns to and unify 1c.
Monomer car two comprises that car body 22, front and back are arranged on front-wheel two 2a and trailing wheel two 2b on the car body 22, and trailing wheel two 2b places have steering swivel system two 2c that driving trailing wheel two 2b turn to.And after connecting side by side about two monomer cars front-wheel one 1a and front-wheel two 2a over against, trailing wheel one 1b and trailing wheel two 2b over against.
Steering system unifies 1c and steering swivel system two 2c are power steering system, and in the present embodiment, power steering system is an electric boosting steering system, certainly, according to actual conditions, also can select hydraulic power-assist steering system or mechanical steering system for use.
Steering system unifies 1c and steering swivel system two 2c include steering handwheel, control unit and motor.Bottom, steering handwheel position has the rotating shaft that is connected with it, and control unit is connected with motor with rotating shaft simultaneously, and control unit can detect the dtc signal of rotating shaft and will rotate by this signal control motor, and the rotating shaft of motor is connected with wheel.The control unit of control unit that steering system is unified and steering swivel system two interconnects.
Monomer car one and monomer Che Erneng exercise separately in this many body car, monomer car one and monomer car two also can about the enforcement that is tied together.
Many bodies car merges in the steering procedure of back, and steering system unifies 1c and steering swivel system two 2c are collaborative turns to, and makes turn radius dwindle like this, has improved manoevreability.
Claims (4)
1. body car more than a kind, comprise at least two front and back or about arranged side by side bonded assembly monomer car: monomer car one and monomer car two, monomer car one can separate and independent operating fully with monomer car two, it is characterized in that, described monomer car one comprises car body one (1), front and back are arranged on front-wheel one (1a) and the trailing wheel one (1b) on the car body one (1), described front-wheel one (1a) locates to have the steering system unified (1c) that driving front-wheel one (1a) turns to, described monomer car two comprises car body two (2), front and back are arranged on front-wheel two (2a) and the trailing wheel two (2b) on the car body two (2), described trailing wheel two (2b) locates to have the steering swivel system two (2c) that driving trailing wheel two (2b) turns to, and when connect side by side about two monomer cars back front-wheel one (1a) and front-wheel two (2a) over against, trailing wheel one (1b) and trailing wheel two (2b) over against.
2. many bodies car according to claim 1 is characterized in that, described steering system unified (1c) and steering swivel system two (2c) can adopt machinery, electronic or hydraulic power-assist steering system.
3. many bodies car according to claim 2, it is characterized in that, described steering system unified (1c) and steering swivel system two (2c) include steering handwheel, control unit and motor, bottom, steering handwheel position has the rotating shaft that is connected with it, control unit is connected with motor with rotating shaft simultaneously, control unit can detect the dtc signal of rotating shaft and will rotate by this signal control motor, and the rotating shaft of motor is connected with wheel.
4. according to claim 1 or 2 or 3 described many bodies cars, it is characterized in that described steering system unified (1c) interconnects with the control unit of steering swivel system two (2c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010610651 CN102069858B (en) | 2010-12-25 | 2010-12-25 | Multi-body vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010610651 CN102069858B (en) | 2010-12-25 | 2010-12-25 | Multi-body vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102069858A true CN102069858A (en) | 2011-05-25 |
| CN102069858B CN102069858B (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010610651 Active CN102069858B (en) | 2010-12-25 | 2010-12-25 | Multi-body vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102069858B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87203538U (en) * | 1987-03-09 | 1988-03-02 | 贵州省六枝矿务局 | Bidirection-controlling locomotive drived by battery |
| DE102005026017A1 (en) * | 2005-06-03 | 2006-12-07 | Scheuerle Fahrzeugfabrik Gmbh | Vehicle arrangement for transporting heavy loads, has vehicles with control systems that cooperate with transmitter for crosswise and rotatable movement at rod with vehicle based on driving direction or driver-side used driving cab |
| CN101643042A (en) * | 2009-09-03 | 2010-02-10 | 北京万桥兴业机械有限公司 | Orbit-plate bidirectional carrier vehicle |
| CN101670869A (en) * | 2009-10-20 | 2010-03-17 | 浙江吉利汽车研究院有限公司 | Double-body vehicle |
| CN101670853A (en) * | 2009-10-20 | 2010-03-17 | 浙江吉利汽车研究院有限公司 | Steering mechanism of double-body vehicle |
-
2010
- 2010-12-25 CN CN 201010610651 patent/CN102069858B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87203538U (en) * | 1987-03-09 | 1988-03-02 | 贵州省六枝矿务局 | Bidirection-controlling locomotive drived by battery |
| DE102005026017A1 (en) * | 2005-06-03 | 2006-12-07 | Scheuerle Fahrzeugfabrik Gmbh | Vehicle arrangement for transporting heavy loads, has vehicles with control systems that cooperate with transmitter for crosswise and rotatable movement at rod with vehicle based on driving direction or driver-side used driving cab |
| CN101643042A (en) * | 2009-09-03 | 2010-02-10 | 北京万桥兴业机械有限公司 | Orbit-plate bidirectional carrier vehicle |
| CN101670869A (en) * | 2009-10-20 | 2010-03-17 | 浙江吉利汽车研究院有限公司 | Double-body vehicle |
| CN101670853A (en) * | 2009-10-20 | 2010-03-17 | 浙江吉利汽车研究院有限公司 | Steering mechanism of double-body vehicle |
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| Publication number | Publication date |
|---|---|
| CN102069858B (en) | 2013-04-24 |
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