CN202754083U - Combination vehicle with tiltable vehicle body - Google Patents
Combination vehicle with tiltable vehicle body Download PDFInfo
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- CN202754083U CN202754083U CN 201220374233 CN201220374233U CN202754083U CN 202754083 U CN202754083 U CN 202754083U CN 201220374233 CN201220374233 CN 201220374233 CN 201220374233 U CN201220374233 U CN 201220374233U CN 202754083 U CN202754083 U CN 202754083U
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Abstract
The utility model discloses a combination vehicle with a tiltable vehicle body. The combination vehicle with the tiltable vehicle body comprises at least two unit vehicles, wherein each unit vehicle is provided with two wheels in the front and the back. The unit vehicles are connected along the horizontal direction through an assisting tiltable system to form a whole vehicle. The assisting tiltable system is capable of driving vehicle bodies of all unit vehicles to tilt to the same direction and in the same amplitude when the whole vehicle is driven. Each unit vehicle is composed of a main vehicle and a vice vehicle. A steering device of the main vehicle drives a steering device of the vice vehicle to turn directions simultaneously through a steering system. The main vehicle is provided with an actuating mechanism used to drive the whole vehicle to move. A transmission system is arranged between the main vehicle and the vice vehicle. A vehicle body structure of a two-wheel type motorcycle is reserved in the unit vehicles. Therefore, a driver is capable of controlling tilt of the vehicle body during a turning process, and adjusting the center of gravity and use of centrifugal force. The goal of stable driving is achieved. An automatic driving mechanism is adopted in the assisting tiltable system, and therefore the combination vehicle with the tiltable vehicle body is flexible in operation, quick in response and high in safety.
Description
Technical field
The utility model relates to the tiltable combined vehicle of car body in a kind of driving process.
Background technology
In daily life and competitive sports, common equipment of small motor vehicle has motor bike and automobile.
For the two-wheeled motor bike, in the process of turning of running at high speed, the driver controls car body usually to the inboard inclination of turning arc, adjusts body gravity and rationally utilizes centnifugal force, to obtain stable motoring condition and less turn radius.
For the four-wheel-type automobile, because the proportionate relationship of width over sides of car body and height, and height of gravitational center is all larger with the two-wheel difference, can't be as the control car body that tilt the two-wheel driver in the turning process, when running at high speed, under the effect of centnifugal force, just be easy to occur drift and roll-over accident.
The utility model content
Deficiency for above-mentioned prior art existence, the purpose of this utility model is to provide a kind of novel automobile, and this vehicle is combined by several unit cars, the car body tiltable, especially in the tempo turn process, can obtain stable motoring condition by the dump car body.
In order to achieve the above object, a kind of car body tilting of the utility model combined vehicle, two-wheeled unit car before and after comprising at least two, tilting by power-assisted between the unit car is horizontal is to connect into car load, described power-assisted can drive each unit car car body is equidirectional and tilt with amplitude when tilting to tie up to the car load walking, described unit car wherein any one be arranged to main car, the remaining element car is arranged to secondary car, be connected with steering system between the steering hardware of adjacent cells car, main car steering hardware drives secondary car steering hardware by steering system and turns to simultaneously, be provided with the actuating unit that the driving car load moves ahead at main car or secondary car, cooperate this actuating unit between the adjacent cells car, also to be provided with transmission system.
Further, it is to be arranged to vertical parallelogram lever structure that described power-assisted tilts, four summits of framework are distributed in twos on vertical vertical centre tangent plane of unit car and respectively and connect two unit cars by rotating shaft, described framework inside is provided with driver train, but this driver train driver framework is done the short transverse distortion, tilts with amplitude thereby band moving cell car car body is equidirectional.
Further, connect at least two group power-assisteds inclination system between the described unit car, the parallelogram lever structure of this power-assisted inclination system can be arranged to up and down two parallel connecting arms, the end points of connecting arm connects two unit cars by rotating shaft respectively, described driver train is provided with two driving cylinders of arranged crosswise, the driving cylinder bottom is hingedly fixed on the lower connecting arm, and driving cylinder piston rod top is hingedly fixed on the connecting arm, and attachment point is near the end points of connecting arm.
Further, described driver train adopts two hydraulic actuating cylinders of arranged crosswise, and the piston rod of another hydraulic actuating cylinder was regained when the piston rod of one of them hydraulic actuating cylinder stretched out.
Further, described steering system is made of Ackermann steering gear system, and this Ackermann steering gear system is provided with intermediate rod and multistage steering trapezoidal arm, and steering trapezoidal arm is connected steering hardware and is connected with the unit car, the steering trapezoidal arm at intermediate rod two ends is arranged symmetrically with, and connects by spherical connection between steering trapezoidal arm and the intermediate rod; Described steering system can also be made of the parallelogram steering system, and this parallelogram steering system is provided with intermediate rod, and the intermediate rod two ends are provided with spindle arm parallel to each other, connect by spherical connection between spindle arm and the intermediate rod.
Further, described transmission system connects the transmission device of adjacent cells car by the transmission shaft that is provided with constant-velocity universal joint, on the vertical vertical centre tangent plane that is centered close to each unit car of constant-velocity universal joint, described transmission system can also connect by the transmission shaft that is provided with the finishing bevel gear cuter combination transmission device of adjacent cells car, and described transmission system can also connect by messenger chain the transmission device of adjacent cells car.
Further, described transmission device adopts shaft drive or chain transmission.
Further, described unit car is provided with self-supporting body, and the front and rear wheel of each unit car is installed on the self-supporting body, and self-supporting body is arranged to sealing or semiclosed, or complete open type, and vehicle body cross-sectional plane bottom is the U-shaped of opening upwards.
Further, described self-supporting body outside also is provided with decides the wind wing, decides the wind wing and comprises front wing, empennage and the vertical fin wing, and front wing and empennage are fixed on the unit car self-supporting body by rotating shaft, and the axis of rotating shaft is positioned on vertical vertical centre tangent plane of each unit car.
Further, be provided with on the described self-supporting body breach that power-assisted tilts and is is installed, the breach upside is equipped with the safety switch of restriction tilting of car body amplitude.
Further, be provided with back mirror on the described unit car, or be provided with the sensor that catches traffic, this sensor can adopt picture pick-up device, cooperates on the described sensor unit car also to dispose display equipment.
Further, described actuating unit adopts driving engine, and this driving engine is arranged on the main car, also is provided with simultaneously power-transfer clutch, change speed gear box, diff, driver seat on the main car.
Further, be provided with the master cock that the control power-assisted tilts and is on the handlebar of described main car, be arranged to respectively left and right inclined control switch, be provided with the sissy bar that only allows the car body one direction to tilt between the left and right inclined control switch.
Further, be provided with the master cock of control power-assisted inclination system on the handlebar of described main car, this master cock is arranged to rotary-type handle, by controlling the direction of tilt that power-assisted tilts and is toward the rotation of different directions.
Further, be provided with Hydraulic Station, storage battery, driver seat, fuel tank on the described secondary car.
Further, described actuating unit adopts electrical motor, and this electrical motor is arranged on the main car, also is provided with simultaneously diff, storage battery, driver seat on the main car.
Further, be provided with storage battery, driver seat, Hydraulic Station on the described secondary car.
Further, described main car both sides respectively arrange a secondary car, all are connected with power-assisted inclination system, steering system, transmission system between main car and the adjacent pair car.
Further, described secondary car one side is the auxiliary connection car again, all is connected with power-assisted inclination system, steering system, transmission system between the adjacent pair car.
Further, it is to be provided with sensor that described power-assisted tilts, the deformation coefficient that this sensor collection power-assisted tilts and is, and the auxiliary distortion of controlling power-assisted inclination system cooperates on this sensor combinations vehicle also to be provided with vehicle-mounted computer.
This combined vehicle can also adopt non-power form to tilt, and adopts following structure setting this moment:
A kind of car body tilting combined vehicle, two-wheeled unit car before and after comprising at least two, connect into car load by connecting system between the unit car is horizontal, each unit car can drive mutually equidirectional with amplitude inclination car body by described connection system when car load is walked, described unit car wherein any one be arranged to main car, the remaining element car is arranged to secondary car, be connected with steering system between the steering hardware of adjacent cells car, main car steering hardware drives secondary car steering hardware by steering system and turns to simultaneously, be provided with the actuating unit that the driving car load moves ahead at main car or secondary car, cooperate this actuating unit between the adjacent cells car, also to be provided with transmission system.
Further, described connection is to be arranged to vertical parallelogram lever structure, four summits of framework are distributed in twos on vertical vertical centre tangent plane of unit car and respectively and connect two unit cars by rotating shaft, described framework inside is provided with the magnitude of inclination lockout mechanism, this lockout mechanism can keep the tilted shape of framework, thus the magnitude of inclination of holding unit car car body.
Further, connect at least two groups between the described unit car and connect system, the parallelogram lever structure of this connection system can be arranged to up and down two parallel connecting arms, and the end points of connecting arm connects two unit cars by rotating shaft respectively.
Further, described lockout mechanism adopts two hydraulic actuating cylinders of arranged crosswise, the hydraulic actuating cylinder bottom is hingedly fixed on the lower connecting arm, the hydraulic cylinder piston rod top is hingedly fixed on the connecting arm, attachment point is near the end points of connecting arm, the piston rod of another hydraulic actuating cylinder was regained when the piston rod of one of them hydraulic actuating cylinder stretched out, and was connected with closed power-free hydraulic pipeline between two hydraulic actuating cylinders, was provided with the electromagnetic valve of pilot piping break-make at hydraulic tubing.
Further, described steering system is made of Ackermann steering gear system, and this Ackermann steering gear system is provided with intermediate rod and multistage steering trapezoidal arm, and steering trapezoidal arm is connected steering hardware and is connected with the unit car, the steering trapezoidal arm at intermediate rod two ends is arranged symmetrically with, and connects by spherical connection between steering trapezoidal arm and the intermediate rod; Described steering system can also be made of the parallelogram steering system, and this parallelogram steering system is provided with intermediate rod, and the intermediate rod two ends are provided with spindle arm parallel to each other, connect by spherical connection between spindle arm and the intermediate rod.
Further, described transmission system connects the transmission device of adjacent cells car by the transmission shaft that is provided with constant-velocity universal joint, on the vertical vertical centre tangent plane that is centered close to each unit car of constant-velocity universal joint, described transmission system can also connect by the transmission shaft that is provided with the finishing bevel gear cuter combination transmission device of adjacent cells car, and described transmission system can also connect by messenger chain the transmission device of adjacent cells car.
The actuating unit of this combined vehicle can be arranged between two parties, adopts following structure setting this moment:
A kind of car body tilting combined vehicle, two-wheeled unit car before and after comprising at least two, tilting by power-assisted between the unit car is horizontal is to connect into car load, described power-assisted can drive each unit car car body is equidirectional and tilt with amplitude when tilting to tie up to the car load walking, described unit car wherein any one be arranged to main car, the remaining element car is arranged to secondary car, be connected with steering system between the steering hardware of adjacent cells car, main car steering hardware drives secondary car steering hardware by steering system and turns to simultaneously, tilt to fasten to be provided with the actuating unit that the driving car load moves ahead in power-assisted, cooperate this actuating unit between the adjacent cells car, also to be provided with transmission system.
Further, it is to be arranged to vertical parallelogram lever structure that described power-assisted tilts, four summits of framework are distributed in twos on vertical vertical centre tangent plane of unit car and respectively and connect two unit cars by rotating shaft, described framework inside is provided with driver train, but this driver train driver framework is done the short transverse distortion, tilts with amplitude thereby band moving cell car car body is equidirectional.
Further, connect at least two group power-assisteds inclination system between the described unit car, the parallelogram lever structure of this power-assisted inclination system can be arranged to up and down two parallel connecting arms, the end points of connecting arm connects two unit cars by rotating shaft respectively, described driver train is provided with two driving cylinders of arranged crosswise, the driving cylinder bottom is hingedly fixed on the lower connecting arm, and driving cylinder piston rod top is hingedly fixed on the connecting arm, and attachment point is near the end points of connecting arm.
Further, described driver train adopts two hydraulic actuating cylinders of arranged crosswise, and the piston rod of another hydraulic actuating cylinder was regained when the piston rod of one of them hydraulic actuating cylinder stretched out.
Further, described two groups of power-assisteds tilt and are provided with carriage between the system, and this carriage is fixed between two upper connecting arms or two the lower connecting arms, and described actuating unit is arranged on this carriage, and actuating unit also disposes change speed gear box, diff, all is arranged on this carriage.
Further, described two groups of power-assisteds tilt and are provided with carriage between the system, this carriage is erected at two groups of power-assisteds by the rotating shaft that is arranged on the connecting arm middle part and tilts between the system, this carriage is along with the inclination and distortion of power-assisted inclination system swings, described actuating unit is arranged on this carriage, actuating unit also disposes change speed gear box, diff, all is arranged on this carriage.
Further, described transmission system is connected with diff, and this transmission system connects the transmission device of adjacent cells car by the transmission shaft that is provided with constant-velocity universal joint.
Further, described steering system is made of Ackermann steering gear system, and this Ackermann steering gear system is provided with intermediate rod and multistage steering trapezoidal arm, and steering trapezoidal arm is connected steering hardware and is connected with the unit car, the steering trapezoidal arm at intermediate rod two ends is arranged symmetrically with, and connects by spherical connection between steering trapezoidal arm and the intermediate rod; Described steering system can also be made of the parallelogram steering system, and this parallelogram steering system is provided with intermediate rod, and the intermediate rod two ends are provided with spindle arm parallel to each other, connect by spherical connection between spindle arm and the intermediate rod.
Combined vehicle of the present utility model has kept the body construction of two-wheeled motor bike, be combined into car load by parallel join between the unit car, car load has possessed the advantage of two-wheel and four-wheel automobile simultaneously, the driver can control body inclination in the turning process, carry out the utilization of centre of gravity adjustment and centnifugal force, the holding capacity of average wheel is on bend, complicated road surface travels more steady, safer, quicker, more natural; Be subjected to the restriction of connected system, in no matter travelling or when static, this combined vehicle can remain plumbness or heeling condition, effectively avoid turning on one's side; The device of control body inclination adopts the driver train of automation, flexible operation, be quick on the draw, safety performance is high; Self-supporting body adopts airflow design, and air resistance is little, and is faster than conventional vehicles moving velocity.
Description of drawings
Fig. 1 is the motoring condition figure of the utility model embodiment one;
Fig. 2 is the turn condition figure of the utility model embodiment one;
Fig. 3 is the body frame structure for automotive figure of the utility model embodiment one;
Fig. 4 is the body frame structure for automotive figure of the utility model embodiment one;
Fig. 5 is A section enlarged view among Fig. 4;
Fig. 6 is steering trapezoidal arm structural representation of the present utility model;
Fig. 7 is parallelogram spindle arm structural representation of the present utility model;
Fig. 8 is power-assisted inclination architecture scheme drawing of the present utility model;
Fig. 9 (a) is the plumbness scheme drawing for power-assisted of the present utility model tilts;
Fig. 9 (b) is the heeling condition scheme drawing for power-assisted of the present utility model tilts;
Figure 10 is hydraulic station structure figure of the present utility model;
Figure 11 is that power-assisted inclination of the present utility model is hydraulic schematic diagram;
Figure 12 (a) is the hydraulic station structure figure of the utility model embodiment two;
Figure 12 (b) is the hydraulic station structure figure of the utility model embodiment two;
Figure 12 (c) is the hydraulic station structure figure of the utility model embodiment two;
Figure 13 is that the power-assisted inclination of the utility model embodiment two is hydraulic schematic diagram;
Figure 14 is self-supporting body scheme drawing of the present utility model;
Figure 15 is the motoring condition figure of the utility model embodiment four;
Figure 16 is the exploded drawings of the utility model embodiment four;
Figure 17 is the turn condition figure of the utility model embodiment four;
Figure 18 (a) is the actuating unit scheme of installation of the utility model embodiment five;
Figure 18 (b) is the actuating unit scheme of installation of the utility model embodiment five;
Figure 19 (a) is the actuating unit scheme of installation of the utility model embodiment five;
Figure 19 (b) is the actuating unit scheme of installation of the utility model embodiment five;
Figure 20 is the body frame structure for automotive figure of the utility model embodiment five;
Figure 21 is that the connection of the utility model embodiment three is hydraulic schematic diagram;
Figure 22 is the transmission system structural representation of the utility model embodiment six;
Figure 23 is the motoring condition figure of the utility model embodiment seven;
Among the figure: 1. self-supporting body, 1-1. back mirror, 1-2. front wing, 1-3. the vertical fin wing, 1-4. empennage, 1-5. wing axle, 1-6. safety switch, 2. the power-assisted inclination is, 2-1. upper connecting arm, 2-2. hydraulic actuating cylinder, 2-3. lower connecting arm, 2-4. rotating shaft, 2-5. electrical motor, 2-6. turbo type oil pump, 2-7. electromagnetic valve, 2-8. hydraulic tubing, 2-9. displacement oil pump, 2-10. piston rod, 3. steering hardware, 3-1. servo-steering system, 3-2. driving engine, 3-3. change speed gear box, 3-4. Hydraulic Station, 3-5. fuel tank, 3-6. Ackermann steering gear arm, 3-7. intermediate rod, 3-8. left bank master cock, 3-9. sissy bar, 3-10. right bank master cock, 4. diff, 4-1. transmission shaft, 5. rear wheel, 6. driver seat, 7. front vehicle wheel, 8. carriage.
The specific embodiment
Be to reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, structure of the present utility model, feature and effect be described in detail as follows.
Such as Fig. 1, Fig. 2, Fig. 3, Figure 4 shows that one of designed embodiment of the utility model, in this embodiment, two-wheeled unit car before and after car body tilting combined vehicle comprises two, tilting by power-assisted between the unit car is horizontal is to connect into car load, the power-assisted system of tilting can drive each unit car car body is equidirectional to tilt with amplitude when car load is walked, this unit car adopts and the similar body construction of two-wheel, but vehicle body is longer than the vehicle body of common motor bike, mainly is in order to reserve in inside the space that power-assisted tilts and is to be installed.
In order to control the travel direction of two unit cars, wherein a unit car is arranged to main car, another is arranged to secondary car, is connected with Ackermann steering gear system between the steering hardware of main car and secondary car, and the steering hardware of main car turns to simultaneously by the moving secondary car steering hardware of Ackermann steering gear frenulum.
In order to guarantee keeping strokes of two unit cars, be provided with at main car and drive the actuating unit that car load moves ahead, again by transmission system with power distribution to secondary car.
Shown in Fig. 8, Fig. 9 (a), Fig. 9 (b), it is 2 to be arranged to vertical parallelogram lever structure that power-assisted tilts, four summits of framework are distributed on vertical vertical centre tangent plane of unit car in twos, the point of connection of Ackermann steering gear system, transmission system and vehicle body all is on this tangent plane, and two unit cars of guarantee are set like this can equidirectionally tilt with amplitude.
It is 2 specifically can be arranged to up and down two parallel connecting arms that power-assisted tilts, and such as the upper connecting arm 2-1 among Fig. 8 and lower connecting arm 2-3, the end points of connecting arm connects two unit cars by rotating shaft 2-4 respectively, and connecting arm employing high strength also has certain elastomeric material.
Be provided with up and down two hydraulic actuating cylinder 2-2 of arranged crosswise between two parallel connecting arms, hydraulic actuating cylinder 2-2 bottom is hingedly fixed on the lower connecting arm 2-3, and hydraulic actuating cylinder 2-2 piston rod top is hingedly fixed on the connecting arm 2-1, and attachment point is near the end points of connecting arm.The piston rod of another hydraulic actuating cylinder was regained when the piston rod of one of them hydraulic actuating cylinder stretched out, and two hydraulic actuating cylinders can drive the opposite displacement that two connecting arms are done horizontal direction, tilted with amplitude thereby band moving cell car vehicle body is equidirectional.
Be the hydraulic station structure scheme drawing of combined vehicle as shown in figure 10, Hydraulic Station comprises electrical motor 2-5, turbo type oil pump 2-6, also be provided with electromagnetic valve 2-7 on hydraulic tubing 2-8, hydraulic tubing 2-8 inside can arrange high strength magnet and adsorb impurity, the filtered fluid force feed.Figure 11 shows that hydraulic schematic diagram, the flow direction of hydraulic oil determines by the rotating of turbo type oil pump 2-6, thus determined arranged crosswise two hydraulic actuating cylinder 2-2 stretch out direction.Need to contain a small amount of air in the hydraulic oil, unequal because the piston rod of the hydraulic actuating cylinder 2-2 that intersects stretches out with the amount of regaining, it is unequal to cause thus the hydraulic tubing internal capacity to change, and a small amount of air in the hydraulic oil is just in order to compensate this inequality.
Hydraulic Station needs supporting correspondingly control circuit simultaneously, mainly is control electrical motor 2-5 and electromagnetic valve 2-7.
The mode of motion of this combined vehicle can be divided into mode standard, locking mode and free schema, needs to start that power-assisted tilts is 2 to assist body inclination under mode standard; Make electromagnetic valve 2-7 be in closed condition under locking mode, the unit car of combined vehicle keeps same magnitude of inclination, can equally travel by similar automobile; Closing under free schema that power-assisted tilts is 2 electrical motor 2-5, and the driver adopts conventional method control body inclination, namely rely on self gravity, turn to, moving velocity controls body inclination.
The steering hardware 3 of unit car comprises front fork, bumper, steering shaft, handlebar, it is 3-1 that servo-steering can be set between handlebar and the steering shaft, and driver operation turns to easilier like this, and also servo-steering can be set is 3-1, adopt common captive joint mode, can realize equally turning to.
Being provided with the Ackermann steering gear arm in the steering hardware of automobile, is in order to meet the Ackermam law, and the phenomenon that the front-wheel of this combined vehicle also exists corner not wait is so also need to adopt the Ackermann steering gear arm between the front-wheel.But the car body of unit car also needs to tilt, so can not directly use the Ackermann steering gear arm on the automobile, need to make improvement.
Such as Fig. 5, shown in Figure 6, Ackermann steering gear system is provided with intermediate rod 3-7 and steering trapezoidal arm 3-6, the steering shaft bottom that steering trapezoidal arm 3-6 is connected with steering hardware connects, this steering trapezoidal arm 3-6 adopts multistage form, to have set up one section tie rod arm in the tie rod arm rear end of routine, the steering trapezoidal arm 3-6 at intermediate rod 3-7 two ends is arranged symmetrically with, and connects by spherical connection between steering trapezoidal arm 3-6 and the intermediate rod 3-7, on the vertical vertical centre tangent plane that is centered close to the unit car of spherical connection.The Ackermann steering gear that adopts this structure is the inclination that has just adapted between the unit car.Intermediate rod 3-7 in the past power-assisted to tilt be to pass before two hydraulic actuating cylinders of 2.
As shown in Figure 6, be the state of combined vehicle Ackermann steering gear system when keeping rectilinear direction to advance, being splayfooted a section and d section is conventional tie rod arm, a section is connected the tie rod arm that connects with d section rear be the second stage, is respectively c section and f section.C section and f section are polyline shaped, are made of the linear portion of oblique line section with vertical intermediate rod 3-7, and its oblique line section is parallel and isometric respectively with the d section with a section.C section and f section are provided with rotating shaft and are fixed on the self-supporting body 1, and attachment point and steering shaft all are positioned on vertical vertical centre tangent plane of unit car.Be connected with connecting rod b section between a section and c section, be connected with connecting rod e section between d section and the f section, the b section is parallel with intermediate rod 3-7 this moment with the e section.
If distance increases between the unit car, the length of intermediate rod 3-7 also will increase thereupon, and the angle that a section and d section tilt in the multistage tie rod arm will suitably increase, and c section and f section also will adjust accordingly, but constant with the parallel relation of a section and d section.The tie rod arm that adopts this structure is the reasonable utilization to the Ackermam law.
As shown in Figure 7, can also adopt the spindle arm of parallelogram between the steering hardware of unit car, can cause like this corner of front-wheel to equate, although there be not the effective of Ackermann steering gear arm, but be applicable to tilting of car body, front-wheel also can be near the effect of travelling of rolling in the situation of little corner, low velocity, and simple in structure, dependable performance.
The transmission system of this combined vehicle connects the transmission device of adjacent cells car by the transmission shaft 4-1 that is provided with constant-velocity universal joint, and it is to pass between two hydraulic actuating cylinders of 2 that transmission shaft 4-1 tilts from rear power-assisted.On the vertical vertical centre tangent plane that is centered close to each unit car of constant-velocity universal joint, transmission system can also connect by messenger chain the transmission device of adjacent cells car, can reach equally the action effect of universal-joint.
The transmission device of unit back wheels of vehicle adopts shaft drive or chain transmission.
For each constituent elements of assembled unit car, as shown in figure 14, the unit car is provided with self-supporting body 1, and the actuating unit of each unit car, front and rear wheel are installed on the self-supporting body 1.
Self-supporting body 1 is arranged to sealing or semiclosed, or complete open type, Figure 14 shows that closed, vehicle body cross-sectional plane bottom is the U-shaped of opening upwards, do not rub with ground when being beneficial to body inclination, can also play the effect that reduces the windage resistance, self-supporting body 1 can adopt carbon fiber to make, and has not only guaranteed intensity but also alleviated quality.
Necessary Vehicle Driving Cycle equipment also is installed, for example back mirror 1-1, car light, rain brush, boot, air-conditioning on the self-supporting body 1.
Self-supporting body 1 is provided with in the inboard and installs that power-assisted tilts is 2 breach, the breach upside is equipped with the safety switch 1-6 of restriction tilting of car body amplitude, belong to touch switch, it is 2 to cut off the motor power of Hydraulic Station 3-4 when reaching capacity the position that this safety switch 1-6 can tilt in power-assisted, thereby power-assisted is tilted be 2 to lose propulsive effort.This breach itself also can consist of the restriction to the tilting of car body amplitude, utilizes the rigid ground resistance in breach top power-assisted processed to tilt to be 2 inclination and distortion, and need to do consolidation process this moment to the breach top.
Consider that main car driver is very inconvenient by the traffic that back mirror 1-1 observes secondary car one side, in secondary car arranged outside the sensor that catches traffic is arranged, this sensor can adopt picture pick-up device, cooperates on the described sensor unit car also to dispose display equipment.
The actuating unit of this combined vehicle adopts driving engine, engine petrol for example, as shown in Figure 3, Figure 4, this driving engine 3-2 is arranged on the main car, also be provided with simultaneously power-transfer clutch, change speed gear box 3-3, diff 4, driver seat 6 on the main car, the backrest of driver seat 6 is detachable, can increase passenger quantity like this.
Such as Fig. 3, Fig. 4, shown in Figure 5, being provided with on the handlebar of main car that the control power-assisted tilts is 2 master cock, be used for controlling the hand of rotation of Hydraulic Station 3-4 electrical motor, be arranged to respectively left bank master cock 3-8 and right bank master cock 3-10, be provided with the sissy bar 3-9 that only allows the car body one direction to tilt between the left and right inclined control switch.
This master cock can also be arranged to rotary-type handle, by controlling the direction of tilt that power-assisted tilts and is toward the rotation of different directions.
Also be provided with the mode switch of control Hydraulic Station circuit on the handlebar of main car, the driver switches to mode standard by mode switch with the mode of motion of combined vehicle, or locking mode, or free schema.
As shown in Figure 3, Figure 4, be provided with Hydraulic Station 3-4, storage battery, driver seat 6, fuel tank 3-5 on the secondary car.
The actuating unit of this combined vehicle can also adopt electrical motor, and electrical motor is arranged on the main car equally, also is provided with simultaneously diff, storage battery, driver seat on the main car.At this moment, be provided with storage battery, driver seat, Hydraulic Station on the secondary car.
The tilting procedure of this combined vehicle can be arranged to the Based Intelligent Control pattern, tilting in power-assisted is 2 sensor to be set, this sensor collection power-assisted inclination is 2 deformation coefficient, and the inclination of auxiliary control power-assisted is 2 distortion, cooperates on this sensor combinations vehicle also to be provided with vehicle-mounted computer.
As the 2nd kind of embodiment of the present utility model, compare with embodiment 1, Hydraulic Station 3-4 adopts displacement oil pump, such as Figure 12 (a), Figure 12 (b), shown in Figure 12 (c), each displacement oil pump 2-9 all disposes electrical motor 2-5, be provided with tooth bar on the piston rod 2-10 of displacement oil pump 2-9, the spindle nose of electrical motor 2-5 is provided with gear, cooperation by gear and tooth bar drives piston rod 2-10 rising or decline, the positive and negative difference that realizes hydraulic actuating cylinder 2-2 that transfers by control electrical motor 2-5 is moved, and it is the hydraulic actuating cylinder 2-2 of 2 the same sides that each oil pump drives respectively the power-assisted inclination.
Figure 13 shows that hydraulic schematic diagram.For the magnitude of inclination of holding unit car, can cut off hydraulic tubing by electromagnetic valve 2-7, this moment, the unit car namely entered locking mode, and car body can keep plumbness, also can keep heeling condition.
As the 3rd kind of embodiment of the present utility model, this combined vehicle adopts non-power form to tilt, and adopts following structure setting this moment:
Two-wheeled unit car before and after comprising at least two connects into car load by connecting system between the unit car is horizontal, and each unit car can drive mutually equidirectional with amplitude inclination car body by connecting system when car load is walked.
Connect system and be arranged to vertical parallelogram lever structure, four summits of framework are distributed in twos on vertical vertical centre tangent plane of unit car and respectively and connect two unit cars by rotating shaft, framework inside is provided with the magnitude of inclination lockout mechanism, this lockout mechanism can keep the tilted shape of framework, thus the magnitude of inclination of holding unit car car body.
Connect at least two groups between the unit car and connect system, the parallelogram lever structure of this connection system can be arranged to up and down two parallel connecting arms, and the end points of connecting arm connects two unit cars by rotating shaft respectively.
Lockout mechanism adopts two hydraulic actuating cylinders of arranged crosswise, the hydraulic actuating cylinder bottom is hingedly fixed on the lower connecting arm, the hydraulic cylinder piston rod top is hingedly fixed on the connecting arm, attachment point is near the end points of connecting arm, the piston rod of another hydraulic actuating cylinder was regained when the piston rod of one of them hydraulic actuating cylinder stretched out, be connected with closed power-free hydraulic pipeline between two hydraulic actuating cylinders, be provided with the electromagnetic valve of pilot piping break-make at hydraulic tubing.
Shown in Figure 21 is the hydraulic schematic diagram of lockout mechanism.
For the setting that turns to power, the unit car among this embodiment adopts the structure in the similar embodiment 1, is divided into main car and secondary car, is connected with Ackermann steering gear system, transmission system between main car and the adjacent pair car.
As the 4th kind of embodiment of the present utility model, compare with embodiment 1, self-supporting body 1 outside also is provided with decides the wind wing, such as Figure 15, Figure 16, shown in Figure 17, decide the wind wing and comprise front wing 1-2, empennage 1-4 and vertical fin wing 1-3, front wing 1-2 and empennage 1-4 are fixed on the unit car self-supporting body 1 by wing axle 1-5, and the axis of wing axle 1-5 is positioned on vertical vertical centre tangent plane of each unit car.
When the unit car tilts, front wing 1-2 and empennage 1-4 still can with road surface keeping parallelism state, increase downforce, be conducive to the stable of combined vehicle and travel.
Combined vehicle among this embodiment is applicable to the sports tournament car.
As the 5th kind of embodiment of the present utility model, the actuating unit of this combined vehicle can be arranged between two parties, adopts following structure setting this moment:
The first structure is shown in Figure 18 (a), Figure 18 (b), tilting two groups of power-assisteds is to be provided with carriage 8 between 2, carriage 8 is fixed between two upper connecting arm 2-1 or two the lower connecting arm 2-3, actuating unit is arranged on the carriage 8, actuating unit also disposes change speed gear box 3-3, diff 4, all is arranged on the carriage 8.When power-assisted tilted to be 2 inclination and distortion, the plane of carriage 8 and the plane of upper and lower connecting arm remained parastate.
The second structure is shown in Figure 19 (a), Figure 19 (b), two groups of power-assisteds tilt and are provided with carriage 8 between the system, carriage 8 is erected at two groups of power-assisteds by rotating shaft and tilts between the system, this rotating shaft is positioned at the middle part of connecting arm, this carriage 8 is along with the inclination and distortion of power-assisted inclination system swings, actuating unit is arranged on this carriage, and actuating unit also disposes change speed gear box 3-3, diff 4, all is arranged on this carriage 8.
In this embodiment, transmission system at first is connected with diff 4, secondly connects the transmission device of adjacent cells car by the transmission shaft 4-1 that is provided with constant-velocity universal joint.Because transmission shaft 4-1 directly can be connected with the rear axle of unit car, so the bumper of back wheels of vehicle inboard, unit is cancelled, structure as shown in figure 20.
The actuating unit of arranging placed in the middle, gravity that can the balanced combination vehicle also can be so that the distribution of driving force be more reasonable.
As the 6th kind of embodiment of the present utility model, to compare with embodiment 1, the constant-velocity universal joint of transmission system can adopt the finishing bevel gear cuter combination, as shown in figure 22, when unit car tilting of car body, can carry out effectively transmission equally.
As the 7th kind of embodiment of the present utility model, this combined vehicle can adopt three or three above unit cars to make up, and as shown in figure 23, array mode can adopt following two schemes to carry out:
Main car both sides respectively arrange a secondary car, all are connected with power-assisted inclination system, Ackermann steering gear system, transmission system between main car and the adjacent pair car.
Secondary car one side is the auxiliary connection car again, all is connected with power-assisted inclination system, Ackermann steering gear system, transmission system between the adjacent pair car.
Above describedly be construed as the utility model and be not limited to above embodiment just for the utility model is described, meet the various flexible form of the utility model thought all within protection domain of the present utility model.
Claims (1)
1. car body tilting combined vehicle, it is characterized in that, two-wheeled unit car before and after comprising at least two, tilting by power-assisted between the unit car is horizontal is to connect into car load, described power-assisted can drive each unit car car body is equidirectional and tilt with amplitude when tilting to tie up to the car load walking, described unit car wherein any one be arranged to main car, the remaining element car is arranged to secondary car, be connected with steering system between the steering hardware of adjacent cells car, main car steering hardware drives secondary car steering hardware by steering system and turns to simultaneously, be provided with the actuating unit that the driving car load moves ahead at main car or secondary car, cooperate this actuating unit between the adjacent cells car, also to be provided with transmission system.
2. combined vehicle as claimed in claim 1, it is characterized in that, it is to be arranged to vertical parallelogram lever structure that described power-assisted tilts, four summits of framework are distributed in twos on vertical vertical centre tangent plane of unit car and respectively and connect two unit cars by rotating shaft, described framework inside is provided with driver train, but this driver train driver framework is done the short transverse distortion, tilts with amplitude thereby band moving cell car car body is equidirectional.
3. combined vehicle as claimed in claim 2, it is characterized in that, connect at least two group power-assisteds inclination system between the described unit car, the parallelogram lever structure of this power-assisted inclination system can be arranged to up and down two parallel connecting arms, the end points of connecting arm connects two unit cars by rotating shaft respectively, described driver train is provided with two driving cylinders of arranged crosswise, the driving cylinder bottom is hingedly fixed on the lower connecting arm, driving cylinder piston rod top is hingedly fixed on the connecting arm, and attachment point is near the end points of connecting arm.
4. combined vehicle as claimed in claim 3 is characterized in that, described driver train adopts two hydraulic actuating cylinders of arranged crosswise, and the piston rod of another hydraulic actuating cylinder was regained when the piston rod of one of them hydraulic actuating cylinder stretched out.
5. combined vehicle as claimed in claim 1, it is characterized in that, described steering system is made of Ackermann steering gear system, this Ackermann steering gear system is provided with intermediate rod and multistage steering trapezoidal arm, steering trapezoidal arm is connected steering hardware and is connected with the unit car, the steering trapezoidal arm at intermediate rod two ends is arranged symmetrically with, and connects by spherical connection between steering trapezoidal arm and the intermediate rod; Described steering system can also be made of the parallelogram steering system, and this parallelogram steering system is provided with intermediate rod, and the intermediate rod two ends are provided with spindle arm parallel to each other, connect by spherical connection between spindle arm and the intermediate rod.
6. combined vehicle as claimed in claim 1, it is characterized in that, described transmission system connects the transmission device of adjacent cells car by the transmission shaft that is provided with constant-velocity universal joint, on the vertical vertical centre tangent plane that is centered close to each unit car of constant-velocity universal joint, described transmission system can also connect by the transmission shaft that is provided with the finishing bevel gear cuter combination transmission device of adjacent cells car, and described transmission system can also connect by messenger chain the transmission device of adjacent cells car.
7. combined vehicle as claimed in claim 6 is characterized in that, described transmission device adopts shaft drive or chain transmission.
8. combined vehicle as claimed in claim 1 is characterized in that, described unit car is provided with self-supporting body, the front and rear wheel of each unit car is installed on the self-supporting body, self-supporting body is arranged to sealing or semiclosed, or complete open type, and vehicle body cross-sectional plane bottom is the U-shaped of opening upwards.
9. combined vehicle as claimed in claim 8, it is characterized in that, described self-supporting body outside also is provided with decides the wind wing, decide the wind wing and comprise front wing, empennage and the vertical fin wing, front wing and empennage are fixed on the unit car self-supporting body by rotating shaft, and the axis of rotating shaft is positioned on vertical vertical centre tangent plane of each unit car.
10. combined vehicle as claimed in claim 8 is characterized in that, is provided with on the described self-supporting body breach that power-assisted tilts and is is installed, and the breach upside is equipped with the safety switch of restriction tilting of car body amplitude.
11. combined vehicle as claimed in claim 1 is characterized in that, is provided with back mirror on the described unit car, or is provided with the sensor that catches traffic, this sensor can adopt picture pick-up device, cooperates on the described sensor unit car also to dispose display equipment.
12. combined vehicle as claimed in claim 1 is characterized in that, described actuating unit adopts driving engine, and this driving engine is arranged on the main car, also is provided with simultaneously power-transfer clutch, change speed gear box, diff, driver seat on the main car.
13. combined vehicle as claimed in claim 12, it is characterized in that, be provided with the master cock that the control power-assisted tilts and is on the handlebar of described main car, be arranged to respectively left and right inclined control switch, be provided with the sissy bar that only allows the car body one direction to tilt between the left and right inclined control switch.
14. combined vehicle as claimed in claim 12, it is characterized in that, be provided with the master cock of control power-assisted inclination system on the handlebar of described main car, this master cock is arranged to rotary-type handle, by controlling the direction of tilt that power-assisted tilts and is toward the rotation of different directions.
15. combined vehicle as claimed in claim 12 is characterized in that, is provided with Hydraulic Station, storage battery, driver seat, fuel tank on the described secondary car.
16. combined vehicle as claimed in claim 1 is characterized in that, described actuating unit adopts electrical motor, and this electrical motor is arranged on the main car, also is provided with simultaneously diff, storage battery, driver seat on the main car.
17. combined vehicle as claimed in claim 16 is characterized in that, is provided with storage battery, driver seat, Hydraulic Station on the described secondary car.
18. combined vehicle as claimed in claim 1 is characterized in that, described main car both sides respectively arrange a secondary car, all are connected with power-assisted inclination system, steering system, transmission system between main car and the adjacent pair car.
19. combined vehicle as claimed in claim 1 is characterized in that, described secondary car one side is the auxiliary connection car again, all is connected with power-assisted inclination system, steering system, transmission system between the adjacent pair car.
20. combined vehicle as claimed in claim 1, it is characterized in that it is to be provided with sensor that described power-assisted tilts, this sensor gathers the deformation coefficient that power-assisted tilts and is, the distortion that auxiliary control power-assisted tilts and is cooperates on this sensor combinations vehicle also to be provided with vehicle-mounted computer.
21. car body tilting combined vehicle, it is characterized in that, two-wheeled unit car before and after comprising at least two, connect into car load by connecting system between the unit car is horizontal, each unit car can drive mutually equidirectional with amplitude inclination car body by described connection system when car load is walked, described unit car wherein any one be arranged to main car, the remaining element car is arranged to secondary car, be connected with steering system between the steering hardware of adjacent cells car, main car steering hardware drives secondary car steering hardware by steering system and turns to simultaneously, be provided with the actuating unit that the driving car load moves ahead at main car or secondary car, cooperate this actuating unit between the adjacent cells car, also to be provided with transmission system.
22. combined vehicle as claimed in claim 21, it is characterized in that, described connection is to be arranged to vertical parallelogram lever structure, four summits of framework are distributed in twos on vertical vertical centre tangent plane of unit car and respectively and connect two unit cars by rotating shaft, described framework inside is provided with the magnitude of inclination lockout mechanism, this lockout mechanism can keep the tilted shape of framework, thus the magnitude of inclination of holding unit car car body.
23. combined vehicle as claimed in claim 22, it is characterized in that, connect at least two groups between the described unit car and connect system, the parallelogram lever structure of this connection system can be arranged to up and down two parallel connecting arms, and the end points of connecting arm connects two unit cars by rotating shaft respectively.
24. combined vehicle as claimed in claim 23, it is characterized in that, described lockout mechanism adopts two hydraulic actuating cylinders of arranged crosswise, the hydraulic actuating cylinder bottom is hingedly fixed on the lower connecting arm, the hydraulic cylinder piston rod top is hingedly fixed on the connecting arm, attachment point is near the end points of connecting arm, the piston rod of another hydraulic actuating cylinder was regained when the piston rod of one of them hydraulic actuating cylinder stretched out, be connected with closed power-free hydraulic pipeline between two hydraulic actuating cylinders, be provided with the electromagnetic valve of pilot piping break-make at hydraulic tubing.
25. combined vehicle as claimed in claim 21, it is characterized in that, described steering system is made of Ackermann steering gear system, this Ackermann steering gear system is provided with intermediate rod and multistage steering trapezoidal arm, steering trapezoidal arm is connected steering hardware and is connected with the unit car, the steering trapezoidal arm at intermediate rod two ends is arranged symmetrically with, and connects by spherical connection between steering trapezoidal arm and the intermediate rod; Described steering system can also be made of the parallelogram steering system, and this parallelogram steering system is provided with intermediate rod, and the intermediate rod two ends are provided with spindle arm parallel to each other, connect by spherical connection between spindle arm and the intermediate rod.
26. combined vehicle as claimed in claim 21, it is characterized in that, described transmission system connects the transmission device of adjacent cells car by the transmission shaft that is provided with constant-velocity universal joint, on the vertical vertical centre tangent plane that is centered close to each unit car of constant-velocity universal joint, described transmission system can also connect by the transmission shaft that is provided with the finishing bevel gear cuter combination transmission device of adjacent cells car, and described transmission system can also connect by messenger chain the transmission device of adjacent cells car.
27. car body tilting combined vehicle, it is characterized in that, two-wheeled unit car before and after comprising at least two, tilting by power-assisted between the unit car is horizontal is to connect into car load, described power-assisted can drive each unit car car body is equidirectional and tilt with amplitude when tilting to tie up to the car load walking, described unit car wherein any one be arranged to main car, the remaining element car is arranged to secondary car, be connected with steering system between the steering hardware of adjacent cells car, main car steering hardware drives secondary car steering hardware by steering system and turns to simultaneously, tilt to fasten to be provided with the actuating unit that the driving car load moves ahead in power-assisted, cooperate this actuating unit between the adjacent cells car, also to be provided with transmission system.
28. combined vehicle as claimed in claim 27, it is characterized in that, it is to be arranged to vertical parallelogram lever structure that described power-assisted tilts, four summits of framework are distributed in twos on vertical vertical centre tangent plane of unit car and respectively and connect two unit cars by rotating shaft, described framework inside is provided with driver train, but this driver train driver framework is done the short transverse distortion, tilts with amplitude thereby band moving cell car car body is equidirectional.
29. combined vehicle as claimed in claim 28, it is characterized in that, connect at least two group power-assisteds inclination system between the described unit car, the parallelogram lever structure of this power-assisted inclination system can be arranged to up and down two parallel connecting arms, the end points of connecting arm connects two unit cars by rotating shaft respectively, described driver train is provided with two driving cylinders of arranged crosswise, the driving cylinder bottom is hingedly fixed on the lower connecting arm, driving cylinder piston rod top is hingedly fixed on the connecting arm, and attachment point is near the end points of connecting arm.
30. combined vehicle as claimed in claim 29 is characterized in that, described driver train adopts two hydraulic actuating cylinders of arranged crosswise, and the piston rod of another hydraulic actuating cylinder was regained when the piston rod of one of them hydraulic actuating cylinder stretched out.
31. combined vehicle as claimed in claim 29, it is characterized in that, described two groups of power-assisteds tilt and are provided with carriage between the system, this carriage is fixed between two upper connecting arms or two the lower connecting arms, described actuating unit is arranged on this carriage, actuating unit also disposes change speed gear box, diff, all is arranged on this carriage.
32. combined vehicle as claimed in claim 29, it is characterized in that, described two groups of power-assisteds tilt and are provided with carriage between the system, this carriage is erected at two groups of power-assisteds by the rotating shaft that is arranged on the connecting arm middle part and tilts between the system, this carriage is along with the inclination and distortion of power-assisted inclination system swings, described actuating unit is arranged on this carriage, and actuating unit also disposes change speed gear box, diff, all is arranged on this carriage.
33. such as claim 31 or 32 described combined vehicles, it is characterized in that described transmission system is connected with diff, this transmission system connects the transmission device of adjacent cells car by the transmission shaft that is provided with constant-velocity universal joint.
34. combined vehicle as claimed in claim 27, it is characterized in that, described steering system is made of Ackermann steering gear system, this Ackermann steering gear system is provided with intermediate rod and multistage steering trapezoidal arm, steering trapezoidal arm is connected steering hardware and is connected with the unit car, the steering trapezoidal arm at intermediate rod two ends is arranged symmetrically with, and connects by spherical connection between steering trapezoidal arm and the intermediate rod; Described steering system can also be made of the parallelogram steering system, and this parallelogram steering system is provided with intermediate rod, and the intermediate rod two ends are provided with spindle arm parallel to each other, connect by spherical connection between spindle arm and the intermediate rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374233 CN202754083U (en) | 2012-07-31 | 2012-07-31 | Combination vehicle with tiltable vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374233 CN202754083U (en) | 2012-07-31 | 2012-07-31 | Combination vehicle with tiltable vehicle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202754083U true CN202754083U (en) | 2013-02-27 |
Family
ID=47733279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220374233 Expired - Lifetime CN202754083U (en) | 2012-07-31 | 2012-07-31 | Combination vehicle with tiltable vehicle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202754083U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826150A (en) * | 2012-07-31 | 2012-12-19 | 邓秋波 | Combined vehicle with tiltable vehicle body |
| CN103223980A (en) * | 2013-05-16 | 2013-07-31 | 青岛智通车辆研发有限公司 | Chassis connecting mechanism of double-body car |
| DE102019217947B4 (en) | 2019-04-23 | 2023-10-26 | Hyundai Motor Company | MOBILITY CONNECTION SYSTEM |
-
2012
- 2012-07-31 CN CN 201220374233 patent/CN202754083U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826150A (en) * | 2012-07-31 | 2012-12-19 | 邓秋波 | Combined vehicle with tiltable vehicle body |
| CN102826150B (en) * | 2012-07-31 | 2014-12-10 | 邓秋波 | Combined vehicle with tiltable vehicle body |
| CN103223980A (en) * | 2013-05-16 | 2013-07-31 | 青岛智通车辆研发有限公司 | Chassis connecting mechanism of double-body car |
| CN103223980B (en) * | 2013-05-16 | 2015-10-07 | 青岛智通车辆研发有限公司 | The chassis bindiny mechanism of two-body bicycle |
| DE102019217947B4 (en) | 2019-04-23 | 2023-10-26 | Hyundai Motor Company | MOBILITY CONNECTION SYSTEM |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130227 Effective date of abandoning: 20141210 |
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| RGAV | Abandon patent right to avoid regrant |