WO2010124652A1 - 汽车侧向移动机构、控制方法及汽车 - Google Patents

汽车侧向移动机构、控制方法及汽车 Download PDF

Info

Publication number
WO2010124652A1
WO2010124652A1 PCT/CN2010/072365 CN2010072365W WO2010124652A1 WO 2010124652 A1 WO2010124652 A1 WO 2010124652A1 CN 2010072365 W CN2010072365 W CN 2010072365W WO 2010124652 A1 WO2010124652 A1 WO 2010124652A1
Authority
WO
WIPO (PCT)
Prior art keywords
wheel
lateral
vehicle
frame
automobile
Prior art date
Application number
PCT/CN2010/072365
Other languages
English (en)
French (fr)
Inventor
张铭勇
Original Assignee
Zhang Mingyong
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhang Mingyong filed Critical Zhang Mingyong
Publication of WO2010124652A1 publication Critical patent/WO2010124652A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K25/00—Auxiliary drives
    • B60K25/08—Auxiliary drives from a ground wheel, e.g. engaging the wheel tread or rim
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel

Definitions

  • the present invention relates to a vehicle lateral movement mechanism for mounting on a vehicle.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and to provide a vehicle lateral moving mechanism, a control method and a vehicle that are convenient for parking.
  • a vehicle lateral moving mechanism comprising two first side shifting mechanisms corresponding to two first wheels of the automobile, and two for the automobile
  • Two second side shifting mechanisms corresponding to the two wheels and a thrust device the first side shifting mechanism having a friction wheel, a first lateral wheel and a first hinged end for articulating with the frame
  • two first The side shifting mechanism is connected by a first rotating shaft to form a driving wheel device
  • the thrusting device drives the driving wheel device to swing
  • the second side shifting mechanism includes a second lateral wheel and a hinge for articulating with the frame a second hinged end
  • the two second side shifting mechanisms are connected by the second rotating shaft to form a driven wheel device
  • the rotating directions of the first and second lateral wheels are perpendicular to the straight traveling direction of the vehicle, so that when the vehicle needs to move laterally, the driving is active.
  • the wheel device and the driven wheel device oscillate, the friction wheel is pressed against the corresponding first wheel, the first lateral wheel and the second lateral wheel simultaneously press the ground and then lift the frame to make the car leave the ground when the first wheel rotates
  • the driven wheel device is driven by the power and can swing relative to the frame.
  • the power can be transmitted by the driving wheel device, or can be realized by setting the thrust device itself.
  • the second lateral wheel is driven by the power to rotate, and the first and second lateral wheels are synchronously rolled on the ground.
  • the first side shifting mechanism further includes a first supporting frame and a first vertical transmission member, the first rotating shaft is rotatably mounted on the first supporting frame, and the first hinged end is disposed on the first supporting frame
  • the thrust device is hinged with the first support frame, the first vertical transmission member has a first active member and a first follower with a power connection and an axis perpendicular, the first follower and the first side
  • the first support frame is rotatably mounted on the first coaxial support, and the two first active members and the two friction wheels are fixed on the first rotating shaft.
  • the second side shifting mechanism further includes a second supporting frame and a second vertical transmission member, the second rotating shaft is rotatably mounted on the second supporting frame, and the second hinged end is disposed on the second supporting frame
  • the second vertical transmission member has a second active member and a second driven member that are connected to the power axis and are perpendicular to the axis, and the second driven member and the second lateral wheel are coaxially mounted on the second support
  • Two second active members are respectively fixed at two ends of the second rotating shaft.
  • each thrust device corresponding to a first side shifting mechanism, each thrust device comprising a power component, a transmission component and a thrust piece connected in sequence, and the power component is mounted on the frame.
  • the thrust member is hinged with its corresponding first support frame and drives the second support frame to swing.
  • the transmission member is a screw
  • the thrust member is a nut
  • the power member drives the screw to rotate
  • the nut is sleeved on the screw
  • the nut is hinged with a corresponding first support frame.
  • the first active member and the first follower are both bevel gears, the first active member and the first follower are engaged, and the second active member and the second driven member are both umbrella gears.
  • the second active member and the second driven member are engaged.
  • the vertical transmission member Through the vertical transmission member, the direction of the input rotational motion is perpendicular to the direction of the rotational motion of the output, so that the direction of rotation of the lateral wheel is perpendicular to the straight traveling direction of the vehicle.
  • the vertical transmission members are, for example, intermeshing bevel gears, worm gears or other structures capable of functioning as a vertical commutation.
  • the vehicle lateral movement mechanism further includes a transmission device, and two ends of the transmission device are respectively hinged with the first rotating shaft and the second rotating shaft, so that the driving wheel device, the driven wheel device, the transmission device and the frame form a parallelogram mechanism.
  • the transmission device comprises a transmission shaft, two pairs of third vertical transmission members and two transmission housings, two pairs of third vertical transmission members are respectively installed at two ends of the transmission shaft, and the two transmission housing bodies respectively cover the two pairs of the third a vertical transmission member, wherein the first rotating shaft and the second rotating shaft are respectively hinged to both ends of the transmission shaft through two transmission housings.
  • the direction of rotation of the first shaft and the direction of rotation of the second shaft are the same.
  • Each pair of third vertical transmission members includes two bevel gears that mesh with each other and are perpendicular to the axis.
  • a vehicle lateral moving mechanism includes a driving wheel device for articulating with a vehicle frame, a driven wheel device for articulating with the automobile frame, a transmission device and a thrust device, the driving wheel device including the first with the automobile a first lateral wheel and a friction wheel corresponding to the wheel, the driven wheel device comprising a second lateral wheel corresponding to the second wheel of the automobile, the two ends of the transmission being respectively hinged with the driving wheel device and the driven wheel device
  • the driving wheel device, the driven wheel device, the transmission device and the frame form a parallelogram mechanism, and the thrust device pushes the parallelogram mechanism to swing, so that the friction wheel is pressed against the corresponding driving wheel to make the first and second sides When the wheel is pressed down at the same time, the frame is jacked up.
  • the first wheel uses the friction force to drive the friction wheel to rotate, and the friction wheel drives the first lateral wheel to rotate, and the friction force passes through the transmission at the same time.
  • the device drives the second lateral wheel to rotate, and the first and second lateral wheels roll synchronously in the same direction to achieve horizontal lateral movement of the vehicle.
  • the driving wheel device further includes a first rotating shaft, two first supporting frames and two first vertical transmission members, and two ends of the first rotating shaft are rotatably mounted on the two first supporting frames, the first support a frame for articulating with the frame, the thrust device being hinged with the first support frame, the first vertical transmission member having a first active member and a first follower with a power connection and an axis perpendicular to each other
  • the first follower of the first wheel and the first lateral wheel are coaxially mounted on the first support frame, and each of the first active member and the friction wheel is fixed on the first rotating shaft.
  • the driven wheel device further includes a second rotating shaft, two second supporting frames and two second vertical transmission members, and two ends of the second rotating shaft are rotatably mounted on the two second supporting frames, the second supporting a frame for articulating with the frame, the second vertical transmission member having a second active member and a second driven member that are electrically connected and perpendicular to the axis, corresponding to the second follower and the second of each of the second wheels
  • the lateral wheel coaxial line is rotatably mounted on the second support frame, and each of the second active members is fixed on the second rotating shaft.
  • a vehicle lateral movement control method uses a vehicle lateral movement mechanism to control lateral movement of a vehicle, which includes the following steps:
  • the first lateral wheel and the second lateral wheel are both driven by a friction wheel.
  • a vehicle includes a frame, two first wheels, two second wheels, and the vehicle lateral movement mechanism.
  • a driving wheel device includes a first rotating shaft, a first supporting frame, two friction wheels, two first vertical transmission members, two first lateral wheels and a pushing device, and the two ends of the first rotating shaft are rotatably mounted On the two first support frames, two first support frames are used for articulation with the frame, and the two first vertical transmission members include a first active member and a first follower that are electrically connected and perpendicular to the axis, corresponding to each The first follower driving the wheel and the first lateral wheel are coaxially mounted on the first support frame, and each of the first active member and the friction wheel is fixed on the first rotating shaft, and the thrust device pushes the entire driving wheel device swing.
  • the friction wheel is perpendicular to the axis of the first lateral wheel.
  • the first active member and the first follower are both bevel gears, and the first active member and the first follower are engaged.
  • There are two thrust devices, and the two thrust devices are respectively hinged with the two first support frames.
  • a car with two drive wheel devices A drive wheel device for use in a car.
  • a vehicle lateral moving mechanism includes a driving wheel device, a driven wheel device, a transmission device and a thrust device.
  • the driving wheel device has a first rotating shaft, and a first supporting frame, a friction wheel, a first vertical transmission member and a first lateral wheel.
  • the friction wheel and the first lateral wheel are vertically mounted on the first support frame.
  • the two first support frames are rotatably mounted downwardly on the frame adjacent to the two vehicle drive wheels of the automobile.
  • the rotational axis of the friction wheel is parallel to the axis of the vehicle drive wheel; the driven wheel device includes a second shaft.
  • the transmission device has a transmission shaft, a third vertical transmission member and a transmission box, and the two ends of the transmission device are connected to the first rotating shaft of the driving wheel device and the middle portion of the second rotating shaft of the driven wheel device;
  • the power device and the thrust member are included, and one end of the power device is mounted on the automobile frame near the driving wheel device, and the other end is hinged with the first support frame; on the one hand, the thrust device pushes the first support frame to make the motor
  • the driving wheel friction drives the friction wheel to roll, and the movement of the first and second vertical transmission members and the transmission device transmits the first and second lateral wheels. Roll to the same speed to achieve horizontal horizontal movement of the car.
  • the driving wheel device comprises a first rotating shaft, two friction wheels, two pairs of first vertical transmission members (such as an umbrella gear), two first lateral wheels and two first support frames, and two pairs of friction wheels. Coaxially fixed to the first vertical transmission member and non-rotatably mounted on both ends of the first rotating shaft, and rotatably mounted on the two first supporting frames, and two pairs of the first vertical transmission member followers
  • the two first lateral wheels are coaxially fixed and rotatably mounted on the first support frame, and the two pairs of first vertical transmission members are normally meshed and mounted, so that the friction wheel and the first lateral wheel rotate in a vertical direction, two pieces
  • the first support frame is rotatably mounted on the frame adjacent to the two vehicle drive wheels of the automobile, so that the friction wheel and the first shaft axis are parallel to the axis of the vehicle drive wheel, so that the first lateral wheel rotates direction and The straight line of the car is vertical;
  • the driven wheel device comprises a second rotating shaft, two pairs of second vertical transmission members (such as an umbrella gear), two second lateral wheels and two second support frames, and two second vertical transmission active members.
  • the coaxial shafts are non-rotatably mounted on the two ends of the second rotating shaft, and are rotatably mounted on the two second supporting frames, and the two pairs of the second vertical transmission member are coaxial with the two second lateral wheels.
  • the fixed and rotatably mounted on the second support frame respectively, and the two pairs of the second vertical transmission members are normally engaged and assembled, so that the rotation direction of the second rotating shaft and the second lateral wheel are perpendicular, and the two second supporting frames are coaxially downward.
  • the wire is rotatably mounted on the frame of the two car steering wheels of the automobile such that the second axis of the shaft is parallel to the axis of the vehicle driving wheel, so that the direction of rotation of the second lateral wheel is perpendicular to the direction in which the vehicle travels in a straight line.
  • the transmission device comprises a transmission shaft, two pairs of third vertical transmission members (such as an umbrella gear) and two transmission housings, and one of the two pairs of third vertical transmission members is fixedly mounted on both ends of the transmission shaft, respectively.
  • the two vertical transmissions are fixedly mounted in the middle of the first rotating shaft and the second rotating shaft, respectively, so that the driving wheel device, the transmission device, the driven wheel device and the automobile frame are fixedly mounted.
  • a movable quadrilateral mechanism is constructed.
  • the thrust device comprises a power member, a force transmitting member and a thrust member.
  • the power member is mounted on a frame adjacent to the driving wheel device, and the thrust member is hinged with the first supporting frame; when the thrust device is working, the first supporting frame is pushed on the one hand.
  • the friction wheel is pressed against the driving wheel of the automobile, and on the other hand, the quadrilateral mechanism composed of the driving wheel device, the transmission device, the driven wheel device and the automobile frame is pushed downward, and the first and second lateral wheels are simultaneously grounded and then topped. Starting from the car, the four wheels of the car are off the ground.
  • the driving wheel can frictionally drive the friction wheel to rotate, and the first and second vertical transmission members and the transmission device transmit the motion, so that the first and second The lateral wheels roll at the same speed in the same direction to achieve horizontal horizontal movement of the car.
  • the two third vertical transmission members are symmetrically mounted in the middle of the first rotating shaft and the second rotating shaft, so that the first rotating shaft and the second rotating shaft rotate in the same direction.
  • two transmissions can be installed in parallel, and the transmission device functions as both a connection and a transmission.
  • a method for controlling a lateral movement mechanism of a vehicle includes the following steps:
  • the utility model has the beneficial effects that the automobile can be positioned in parallel lateral movement, especially when the vehicle is parked or displaced by the side, when the vehicle is in front and rear, there is no need to back and forth the steering, and the vehicle lateral moving mechanism can be realized. Moving the car to the left or to the right is convenient, saves fuel and reduces wheel wear.
  • the vehicle can be moved sideways in parallel within the minimum vehicle length range, avoiding the parking length range being too small, stopping or not coming out, and avoiding the danger of the vehicle before and after the reverse steering, and also saving the parking lot. Save on parking time.
  • Figure 1 is a front elevational view of the vehicle lateral movement mechanism of the present embodiment
  • FIG. 2 is a plan view of the vehicle lateral movement mechanism of the embodiment
  • Figure 3 is a right side elevational view of the vehicle lateral movement mechanism of the present embodiment
  • Figure 4 is a partial enlarged view of the portion indicated by A in Figure 1;
  • Figure 5 is a partial enlarged view of the portion indicated by B in Figure 2;
  • Figure 6 is a partial enlarged view of the portion indicated by C in Figure 2;
  • Figure 7 is a partial enlarged view of the portion indicated by D in Figure 2;
  • FIG. 8 is a schematic diagram of an electric control device of a vehicle lateral movement mechanism of the present embodiment
  • Fig. 9 is a front elevational view showing the retracted state of the vehicle lateral movement mechanism of the embodiment.
  • the vehicle lateral movement mechanism of the present embodiment includes a driving wheel device 1, a driven wheel device 2, a transmission device 3, and a thrust device 4.
  • the driving wheel device 1 and the driven wheel device 2 are swingably mounted on the frame 5 of the automobile, and are respectively adjacent to the driving wheel 7 and the steering wheel 8 of the automobile.
  • the two ends of the transmission device 3 are respectively connected to the middle portion of the driving wheel device 1 and In the middle of the driven wheel device 2, the driving wheel device 1, the transmission device 3, the driven wheel device 2 and the automobile frame 5 constitute a movable parallelogram mechanism.
  • One end of the thrust device 4 is mounted on the frame 5 and adjacent to the driving wheel device 1, and the other end is hinged to the driving wheel device 1; the thrust device 4 can drive the driving wheel device 1 to drive the driving wheel device 1, the transmission device 2, and the driven wheel device. 3 and the quadrilateral mechanism formed by the car frame 5 moves.
  • the driving wheel device 1 has a first rotating shaft 11, two friction wheels 12, two pairs of first bevel gears 13 as vertical transmission members, two first lateral wheels 14, and two first support frames 15.
  • Each of the drive wheels 7 corresponds to a friction wheel 12, a pair of first bevel gears 13, a first lateral wheel 14 and a first support frame 15, each pair of first bevel gears 13 including an axis perpendicular and intermeshing
  • the first active bevel gear 131 and the first driven bevel gear 132 The two friction wheels 12 are coaxial with the two first active bevel gears 131 and are fixedly mounted on the two ends of the first rotating shaft 11, respectively.
  • the two ends of the first rotating shaft 11 are rotatably mounted on the two first supporting frames 15
  • a first driven bevel gear 132 and a first lateral wheel 14 are coaxially mounted on each of the first support frames 15, and the two pairs of first bevel gears 13 are normally engaged and assembled to achieve friction.
  • the wheel 12 and the first lateral wheel 14 are perpendicular to the direction of rotation.
  • the two first support frames 15 are swingably mounted on the frame 5 toward the lower coaxial line and adjacent to the two drive wheels 7 of the vehicle, so that the axes of the friction wheel 12 and the first rotating shaft 11 are parallel to the axis of the vehicle driven wheel.
  • the direction of rotation of the first lateral wheel 14 is perpendicular to the direction in which the vehicle travels in a straight line.
  • the first support frame 15 is rotatable about the first mounting pin 151, so that the driving wheel device 1 can swing up and down as a whole, and can be returned upwards into the plane of the chassis of the vehicle without affecting the minimum ground clearance height during normal operation of the vehicle.
  • the first side wheel 14 contacts the ground.
  • the axis of the friction wheel may be parallel to the axis of the drive wheel, and the axis of the first lateral wheel may be perpendicular to the axis of the drive wheel.
  • the friction wheel, the first bevel gear, the first side wheel and the first support frame for each driving wheel constitute a first side shifting mechanism, and the two first side shifting mechanisms are connected by the first rotating shaft A drive wheel device is formed.
  • the driven wheel device has a second rotating shaft 21, two pairs of second bevel gears 22 as vertical transmission members, two second lateral wheels 23 and two second supporting frames 24, one for each of the reversing wheels 8
  • each pair of second bevel gears 22 includes a second active bevel gear 221 and a second slave umbrella whose axes are perpendicular and intermeshing.
  • Gear 222 For the second bevel gear 22, a second side wheel 23 and a second support frame 24, each pair of second bevel gears 22 includes a second active bevel gear 221 and a second slave umbrella whose axes are perpendicular and intermeshing. Gear 222.
  • Two second active bevel gears 221 are coaxially mounted on both ends of the second rotating shaft 21, and two ends of the second rotating shaft 21 are rotatably mounted on the two second supporting frames 24, each of the second supporting frames A second driven bevel gear 222 and a second lateral wheel 23 coaxially mounted on the 24 are rotatable, and the two pairs of second bevel gears 22 are normally meshed and mounted to realize the second rotating shaft 21 and the second lateral direction.
  • the wheel 23 is rotated in a vertical direction, and the two second support frames 24 are rotatably mounted on the frame 5 toward the lower coaxial line and adjacent to the two steering wheels 8 of the vehicle, so that the axis of the second rotating shaft 21 and the driving wheel axis of the automobile Parallel, the rotation direction of the second lateral wheel 24 is perpendicular to the straight traveling direction of the automobile, and the second support frame 24 is rotatable around the second mounting pin shaft 241, so that the driven wheel device 2 can swing up and down as a whole, and can be returned upward to the plane of the chassis of the vehicle.
  • the inside does not affect the minimum ground clearance height during normal operation of the vehicle, and the second lateral wheel 23 can be brought down to the ground.
  • a four-wheel drive vehicle it can be replaced by a drive wheel device 1 structure.
  • the second bevel gear, the second lateral wheel and the second support frame corresponding to each of the reversing wheels constitute a second side shifting mechanism, and the two second side shifting mechanisms are connected by the second rotating shaft to form a slave Moving wheel device.
  • the transmission device 3 has a transmission shaft 31, two pairs of third bevel gears 32 and two transmission housings 33, and a pair of bevel gears 321 of the third bevel gear 32 coaxially fixed at both ends of the transmission shaft 31,
  • the other bevel gears 322 of the three bevel gears 32 are respectively fixedly disposed in the middle of the first rotating shaft 11 and the middle of the second rotating shaft 21, and the two transmission housings 33 are normally vertically engaged and assembled by the two pairs of the third bevel gears 32.
  • the hood is hooded, and the driving wheel device 1, the driven wheel device 2, and the transmission device 3 are hingedly connected through the transmission case 33, and the driving wheel device 1, the driven wheel device 2, the transmission device 3, and the automobile frame 5 are configured. Swinging quadrilateral mechanism.
  • the two bevel gears 322 are symmetrically mounted in the middle of the first rotating shaft 11 and the second rotating shaft 21, so that the first rotating shaft 11 and the second rotating shaft 21 can rotate in the same direction.
  • two transmissions 3 can be installed in parallel to accommodate different arrangements or increase the strength and rigidity of the mechanism of the present embodiment; for four-wheel drive vehicles, the transmission 3 can Omit it. Therefore, the combination of different embodiments can be changed correspondingly according to different vehicle models.
  • the two thrust devices correspond to two first support frames 15, each of which has a motor 41 as a power member, a screw 42 as a force transmitting member, and a nut 43 as a thrust member.
  • the motor 41 is connected to the battery of the automobile, and the two motors 41 are swingably mounted on both sides of the automobile frame 5 and close to the vehicle driving wheels, and each screw 42 is mounted on the output shaft of each motor 41, two
  • the nut 43 is sleeved on the two screws 42 , and the two nuts 43 are respectively hinged with the middle portions of the two first support frames 15 of the driving wheel device 1; when the motor 41 is energized and rotated, the screw 42 is rotated, and the nut 43 can be screwed 42 slides up and down, and by pushing the first support frame 15, the quadrilateral mechanism composed of the driving wheel device 1, the driven wheel device 2, the transmission device 3 and the automobile frame 5 is swung, so that the first and second lateral wheels 14, 23 At the same time, it touches the
  • the frictional force drives the friction wheel 12 to rotate, and is driven by the first bevel gear 13 to rotate the two first lateral wheels 14 at the same speed in the same direction, and passes through the first rotating shaft 11, the transmission device 3 and
  • the transmission of the power and motion of the second rotating shaft 21 and the second bevel gear 22 drives the two second lateral wheels 23 to rotate, and the rotating direction and speed of the second lateral wheels coincide with the first lateral wheels 14
  • the overall level of the car moves to the right.
  • the motor 41 is energized and reversed, and the screw 42 drives the nut 43 to slide upward.
  • thrust devices 4 can be installed. It can also be replaced by a hydraulic cylinder or a cylinder power unit according to different forms of the hydraulic and pneumatic output power source of the automobile. For lighter weight vehicles, it is also possible to use a hand-drawn mechanical or hand-pressure hydraulic device as the thrust device.
  • the vehicle lateral movement mechanism may further include an electric control device 6 for performing an operation.
  • the electric control device 6 has a lift button 61, a down button 62, a power switch 63 and an emergency stop switch 64, and the electronic control device 6 is installed at the driver of the vehicle. The hand can be accessed on the car dashboard of the location or on the gear lever box.
  • the lift button 61 is pressed, the motor is energized to raise the vehicle, the down button 62 is pressed, the motor 4 is reversely energized to lower the vehicle, and the power switch 63 is turned on to prevent the vehicle from moving toward the vehicle during the running of the vehicle.
  • Malfunction, emergency stop switch 64 is used in emergency situations.
  • the working process of the vehicle lateral moving mechanism is as follows:
  • the vehicle travels to a position parallel to the parking space and stops, closes the power switch 63, presses the lifting button 61 of the electric control device 6, the motor 41 is energized, the motor output shaft rotates forward, and the screw 42 rotates.
  • the nut 43 is moved downward on the screw 42, and the quadrilateral mechanism composed of the driving wheel device 1, the driven wheel device 2, the transmission device 3 and the automobile frame 5 is swung downward, and the two friction wheels 12 are pressed against the two driving wheels of the automobile.
  • the wheel simultaneously makes the first and second lateral wheels 14, 23 contact the ground and jacks up the car frame 5; after the car wheel is in place, the lift button 61 is released, the motor 41 is powered off, and the car is turned to the right to indicate Light, hang the car forward gear, slowly step on the throttle, the two driving wheels 7 of the car rotate forward and use the friction to drive the two friction wheels 12 to rotate backward, and the two first bevel gears 13 drive the two first lateral directions
  • the wheel 14 rolls vertically to the right side, and also transmits the power and motion of the first rotating shaft 11, the transmission 3 and the second rotating shaft 21, and the second bevel gear 22, and drives the two second lateral wheels 23 to roll, direction and speed. Consistent with the first lateral wheel 14, Thereby, the overall level of the car is moved to the right side to the parking position.
  • the driven wheel device 2 and the transmission device 3 are pulled back into the plane of the chassis of the vehicle. At the same time, the car is lowered, the four wheels of the car are grounded, the normal driving state is restored, and the power switch 63 is turned off to prevent the vehicle lateral moving mechanism from malfunctioning during the running of the vehicle.
  • the automobile has two driving wheels, which are provided with a driving wheel device, a driven wheel device, a transmission device and two thrust devices.
  • the number of transmissions can be increased, and the position can be specifically designed according to requirements.
  • the car has four driving wheels, and only two driving wheel devices and four thrust device structures are replaced.
  • the structure is simple, the control is easy, and the operation is convenient.
  • a control method for a vehicle lateral moving mechanism :
  • the driving wheel is rotated away from the ground by the automobile, and the friction drives the friction wheel to rotate, thereby driving the lateral wheel to roll perpendicularly to the traveling direction of the vehicle, and moving the horizontal side of the vehicle to be stopped to the side parking position;
  • the driving wheel is rotated off the ground by the automobile, and the friction drives the friction wheel to rotate, thereby driving the lateral wheel to roll perpendicularly to the driving direction of the vehicle, and moving the horizontal side of the stopping vehicle to the roadway;

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Handcart (AREA)

Description

汽车侧向移动机构、控制方法及汽车 技术领域
本发明是关于一种用于安装在汽车上的车辆侧向移动机构。
背景技术
在前后已有车辆停放时，常规汽车路边停车和开出来都很麻烦，有时需要来回倒车转向数次才能成功，既不方便又花时间，而且耗油和磨损车轮。
 技术问题
本发明所要解决的技术问题是，克服现在技术的不足，提供一种便于停车的汽车侧向移动机构、控制方法及汽车。
 技术解决方案
本发明解决其技术问题所采用的技术方案是：一种汽车侧向移动机构，包括用于与汽车的两个第一车轮对应的两个第一侧移机构、用于与汽车的两个第二车轮对应的两个第二侧移机构及推力装置，所述第一侧移机构具有摩擦轮、第一侧向轮及用于与所述车架铰接的第一铰接端，两个第一侧移机构通过第一转轴连接而形成主动轮装置，所述推力装置带动所述主动轮装置摆动，所述第二侧移机构包括第二侧向轮及用于与所述车架铰接的第二铰接端，两个第二侧移机构通过第二转轴连接而形成从动轮装置，所述第一、二侧向轮的转动方向与汽车直线行驶方向垂直，使汽车需要侧向移动时，主动轮装置和从动轮装置摆动，摩擦轮紧压与其对应的第一车轮，第一侧向轮和第二侧向轮同时压下地面后顶起车架，使汽车离开地面，当第一车轮转动时，第一车轮摩擦带动摩擦轮，摩擦轮带动第一侧向轮转动，且第一、二侧向轮同步同向在地面滚动，实现汽车的水平侧向移动。从动轮装置由动力驱动而可以相对车架摆动，该动力可以是由主动轮装置传递来的动力，也可以是通过自身设置推力装置来实现。第二侧向轮由动力驱动而可以转动，且第一、二侧向轮同步同向的在地面上滚动。
所述第一侧移机构还包括第一支撑架及第一垂直传动件，所述第一转轴转动安装在所述第一支撑架上，所述第一铰接端设于所述第一支撑架，所述推力装置与所述第一支撑架铰接，所述第一垂直传动件具有动力连接且轴线垂直的第一主动件和第一从动件，所述第一从动件和第一侧向轮同轴线转动安装在所述第一支撑架上，两个第一主动件和两个摩擦轮均固定在第一转轴上。
所述第二侧移机构还包括第二支撑架及第二垂直传动件，所述第二转轴转动安装在所述第二支撑架上，所述第二铰接端设于所述第二支撑架，所述第二垂直传动件具有动力连接且轴线垂直的第二主动件和第二从动件，所述第二从动件和第二侧向轮同轴线转动安装在所述第二支撑架上，两个第二主动件分别固定在所述第二转轴的两端。
所述推力装置有两个，每个推力装置对应一个第一侧移机构，每个推力装置包括顺次动力连接的动力件、传动件及推力件，所述动力件安装在车架上，所述推力件与其对应的第一支撑架铰接并带动所述第二支撑架摆动。
所述传动件为螺杆，所述推力件为螺母，所述动力件驱动所述螺杆转动，所述螺母套在所述螺杆上，所述螺母与其对应的第一支撑架铰接。
所述第一主动件和第一从动件均为伞型齿轮，所述第一主动件和第一从动件啮合，所述第二主动件和第二从动件均为伞型齿轮，所述第二主动件和第二从动件啮合。通过垂直传动件，使输入的转动运动的方向和输出的转动运动的方向垂直，实现侧向轮的转动方向与汽车直线行驶方向垂直。该垂直传动件如相互啮合的伞齿轮、蜗轮蜗杆或其他能够起到垂直换向作用的结构。
所述汽车侧向移动机构还包括传动装置，所述传动装置的两端分别与第一转轴和第二转轴铰接，使主动轮装置、从动轮装置、传动装置及车架构成平行四边形机构。
所述传动装置包括传动轴、两对第三垂直传动件及两个传动箱体，两对第三垂直传动件分别安装在传动轴的两端，两个传动箱体分别蔽罩两对第三垂直传动件，所述第一转轴和第二转轴分别通过两个传动箱体与所述传动轴的两端铰接。
所述第一转轴的转动方向和第二转轴的转动方向相同。
每对第三垂直传动件包括相互啮合且轴线垂直的两个伞齿轮。
一种汽车侧向移动机构，包括用于与汽车车架铰接的主动轮装置、用于与汽车车架铰接的从动轮装置、传动装置及推力装置，所述主动轮装置包括与汽车的第一车轮对应的第一侧向轮和摩擦轮，所述从动轮装置包括与汽车的第二车轮对应的第二侧向轮，所述传动装置的两端分别与主动轮装置和从动轮装置铰接，使所述主动轮装置、从动轮装置、传动装置及车架构成平行四边形机构，所述推力装置推动所述平行四边形机构摆动，使摩擦轮压紧与其对应的驱动车轮，使第一、二侧向轮同时压下地面后顶起车架，当第一车轮转动时，第一车轮利用摩擦力带动摩擦轮转动，所述摩擦轮带动第一侧向轮转动，该摩擦力同时通过所述传动装置带动第二侧向轮转动，且第一、二侧向轮同步同向在地面滚动，实现汽车的水平侧向移动。
所述主动轮装置还包括第一转轴、两个第一支撑架及两个第一垂直传动件，所述第一转轴的两端转动安装在两个第一支撑架上，所述第一支撑架用于与所述车架铰接，所述推力装置与所述第一支撑架铰接，所述第一垂直传动件具有动力连接且轴线垂直的第一主动件和第一从动件，对应每个第一车轮的第一从动件和第一侧向轮同轴线转动安装在所述第一支撑架上，各第一主动件和摩擦轮均固定在第一转轴上。
所述从动轮装置还包括第二转轴、两个第二支撑架及两个第二垂直传动件，所述第二转轴的两端转动安装在两个第二支撑架上，所述第二支撑架用于与所述车架铰接，所述第二垂直传动件具有动力连接且轴线垂直的第二主动件和第二从动件，对应每个第二车轮的第二从动件和第二侧向轮同轴线转动安装在所述第二支撑架上，各第二主动件固定在第二转轴上。
一种汽车侧向移动控制方法，采用汽车侧向移动机构控制汽车侧向移动，其包括如下步骤：
a)通过推力装置使第一、二侧向轮接触地面，顶起汽车，使汽车车轮离开地面，同时使摩擦轮压紧与其对应的第一车轮；
b)通过挂汽车前进或后退档位，第一车轮转动并通过摩擦力带动摩擦轮转动，第一侧向轮和第二侧向轮同步同向在地面滚动，实现汽车的水平侧向移动。
所述第一侧向轮和第二侧向轮均由摩擦轮带动。
一种汽车，包括车架、两个第一车轮、两个第二车轮及所述汽车侧向移动机构。
一种主动轮装置，包括第一转轴、第一支撑架、两个摩擦轮、两个第一垂直传动件、两个第一侧向轮及推动装置，所述第一转轴的两端转动安装在两个第一支撑架上，两个第一支撑架用于与车架铰接，两个第一垂直传动件包括动力连接且轴线垂直的第一主动件和第一从动件，对应每个驱动车轮的第一从动件和第一侧向轮同轴线转动安装在第一支撑架上，各第一主动件和摩擦轮固定在第一转轴上，所述推力装置推动整个主动轮装置摆动。摩擦轮和第一侧向轮的轴线垂直。第一主动件和第一从动件均为伞齿轮，且第一主动件和第一从动件啮合。推力装置有两个，两个推力装置分别与两个第一支撑架铰接。
一种具有两个主动轮装置的汽车。一种主动轮装置在汽车上的应用。
一种汽车侧向移动机构，包括主动轮装置、从动轮装置、传动装置及推力装置。主动轮装置具有一根第一转轴、和第一支撑架、摩擦轮、第一垂直传动件及第一侧向轮各二件，摩擦轮和第一侧向轮相互垂直安装在第一支撑架上，二件第一支撑架可转动地朝下同轴线安装在靠近汽车二个汽车驱动车轮的车架上，摩擦轮转动轴线与汽车驱动车轮轴线平行；从动轮装置包括一根第二转轴、和第二支撑架、第二垂直传动件及第二侧向轮各二件，二件第二支撑架可转动地朝下同轴线安装在靠近汽车转向车轮的车架上，第一、第二侧向轮滚动方向垂直于汽车行驶方向，传动装置具有传动轴、第三垂直传动件及传动箱，传动装置两端连接主动轮装置第一转轴和从动轮装置第二转轴中部；推力装置包括动力装置及推力件，动力装置一端安装在靠近主动轮装置的汽车车架上，另一端与第一支撑架铰接；一方面推力装置通过推动第一支撑架，使摩擦轮压紧汽车驱动车轮，另一方面同时推动主动轮装置、传动装置、从动轮装置和汽车车架构成的四边形机构向下运动，将第一、第二侧向轮同时接地后顶起汽车，使汽车四车轮离开地面，当汽车挂档驱动车轮转动时，驱动车轮摩擦带动摩擦轮滚动、经第一、第二垂直传动件和传动装置的运动传递，使第一、第二侧向轮同向同速度滚动，实现汽车水平侧向移动。
所述主动轮装置包括一根第一转轴、二个摩擦轮、二对第一垂直传动件（如伞型齿轮）、二个第一侧向轮及二个第一支撑架，二对摩擦轮与第一垂直传动件主动件同轴固定不可转动地分别安装在第一转轴的两端部，组合一起可转动地装在二个第一支撑架上，二对第一垂直传动件从动件与二个第一侧向轮同轴固定可转动地分别按装在第一支撑架上，二对第一垂直传动件正常啮合安装，实现摩擦轮和第一侧向轮转动方向垂直，二件第一支撑架朝下同轴线可转动地安装在靠近汽车二个汽车驱动车轮的车架上，使摩擦轮、第一转轴轴线与汽车驱动车轮轴线平行，实现第一侧向轮转动方向与汽车直线行驶方向垂直；
所述从动轮装置包括一根第二转轴、二对第二垂直传动件（如伞型齿轮）、二个第二侧向轮及二个第二支撑架，二个第二垂直传动件主动件同轴不可转动分别安装在第二转轴的两端部，组合一起可转动地装在二个第二支撑架上，二对第二垂直传动件从动件与二个第二侧向轮同轴固定也可转动地分别按装在第二支撑架上，二对第二垂直传动件正常啮合安装，实现第二转轴和第二侧向轮转动方向垂直，二件第二支撑架朝下同轴线可转动地安装在靠近汽车二个汽车转向车轮的车架上，使第二转轴轴线与汽车驱动车轮轴线平行，实现第二侧向轮转动方向与汽车直线行驶方向垂直。
所述传动装置包括一根传动轴、二对第三垂直传动件（如伞型齿轮）和二个传动箱体，二对第三垂直传动件之一分别固定安装在传动轴的两端部，并可转动地装在二个传动箱体内，二对第三垂直传动另一件分别固定安装在第一转轴和第二转轴的中部，使主动轮装置、传动装置、从动轮装置和汽车车架构成的可活动的四边形机构。
所述推力装置包括动力件、传力件和推力件，动力件安装在靠近主动轮装置的车架上，推力件与第一支撑架铰接；推力装置工作时，一方面通过推动第一支撑架，使摩擦轮压紧汽车驱动车轮，另一方面同时推动主动轮装置、传动装置、从动轮装置和汽车车架构成的四边形机构向下运动，将第一、第二侧向轮同时接地后顶起汽车，使汽车四车轮离开地面，当汽车挂档驱动车轮转动时，驱动车轮可摩擦带动摩擦轮转动、经第一、第二垂直传动件和传动装置的运动传递，使第一、第二侧向轮同向同速度滚动，实现汽车水平侧向移动。
所述二个第三垂直传动件在第一转轴和第二转轴中部安装的偏向对称，使第一转轴和第二转轴转动方向相同。对于汽车不同布置的底盘或对较重的汽车，可以采用二件传动装置平行安装，传动装置既起连接作用，又作传递运动作用。
一种汽车侧向移动机构的控制方法，包括如下步骤：
a)通过推力装置将侧向轮接地后，顶起待侧移汽车，使汽车车轮离地，同时使摩擦轮压紧汽车驱动车轮；
b)分别挂汽车前进或后退档位，通过驱动车轮不同转动方向，摩擦带动摩擦轮转动、经传动件动力运动传递，使侧向轮垂直于汽车行驶方向的不同方向滚动，实现汽车向左侧或向右侧移动。
 有益效果
本发明的有益效果是：汽车可以定位平行侧向移动，尤其是汽车靠边停车或移位开出来时，在前后已有车辆时，不需要来回倒车转向，就可以依靠汽车侧向移动机构，实现汽车向左侧或向右侧平移，既方便，又节省燃油和减少车轮磨损。可以在最小车辆长度范围内平行侧向移动车辆，避免停车长度范围过小，停不进或出不来，以及避免来回转向倒车转向时，可能擦碰前后车辆的危险，同时也节省停车场地，节省停车时间。
 附图说明
图1是本实施方式汽车侧向移动机构的主视图；
图2是本实施方式汽车侧向移动机构的俯视图；
图3是本实施方式汽车侧向移动机构的右视图；
图4是图1中A所指处的局部放大图；
图5是图2中B所指处的局部放大图；
图6是图2中C所指处的局部放大图；
图7是图2中D所指处的局部放大图;
图8是本实施方式汽车侧向移动机构的电控装置的示意图；
图9是本实施方式汽车侧向移动机构收回状态的主视图。
本发明的实施方式
如图1至图9所示，本实施方式汽车侧向移动机构，包括主动轮装置1、从动轮装置2、传动装置3及推力装置4。主动轮装置1、从动轮装置2朝下可摆动的安装在汽车的车架5上，并分别靠近汽车的驱动车轮7、转向车轮8，传动装置3两端分别连接主动轮装置1的中部和从动轮装置2的中部，使主动轮装置1、传动装置3、从动轮装置2和汽车车架5构成可活动的平行四边形机构。推力装置4一端安装在车架5上并靠近主动轮装置1，另一端与主动轮装置1铰接；推力装置4可通过推动主动轮装置1，带动主动轮装置1、传动装置2、从动轮装置3和汽车车架5构成的四边形机构运动。
主动轮装置1具有一根第一转轴11、两个摩擦轮12、两对作为垂直传动件的第一伞型齿轮13、两个第一侧向轮14及两个第一支撑架15。每个驱动车轮7对应一个摩擦轮12、一对第一伞型齿轮13、一个第一侧向轮14及一个第一支撑架15，每对第一伞型齿轮13均包括轴线垂直且相互啮合的第一主动伞齿轮131和第一从动伞齿轮132。两个摩擦轮12与两个第一主动伞齿轮131同轴并分别固定安装在第一转轴11的两端部，第一转轴11的两端部可转动地装在两个第一支撑架15上，每个第一支撑架15上均可转动安装有同轴线的一个第一从动伞齿轮132和一个第一侧向轮14，两对第一伞型齿轮13正常啮合安装，实现摩擦轮12和第一侧向轮14转动方向垂直。两个第一支撑架15朝下同轴线可摆动的安装在车架5上并靠近汽车的两个驱动车轮7，使摩擦轮12、第一转轴11的轴线均与汽车驱动车轮的轴线平行，实现第一侧向轮14转动方向与汽车直线行驶方向垂直。第一支撑架15可绕第一安装销轴151转动，使主动轮装置1整体可上下摆动，向上可回到汽车底盘平面内，不影响汽车正常运行时最小离地间隙高度，向下可使第一侧向轮14接触地面。摩擦轮的轴线可以和驱动车轮的轴线平行，第一侧向轮的轴线可以和驱动车轮的轴线垂直。
对于主动轮装置，对应每个驱动车轮的摩擦轮、第一伞型齿轮、第一侧向轮及第一支撑架构成第一侧移机构，两个第一侧移机构通过第一转轴连接而形成主动轮装置。
从动轮装置具有一根第二转轴21、两对作为垂直传动件的第二伞型齿轮22、两个第二侧向轮23及两个第二支撑架24，每个换向车轮8对应一对第二伞型齿轮22、一个第二侧向轮23及一个第二支撑架24，每对第二伞型齿轮22包括轴线垂直并相互啮合的第二主动伞齿轮221和第二从动伞齿轮222。两个第二主动伞齿轮221同轴安装在第二转轴21的两端部，第二转轴21的两端部可转动地的装在两个第二支撑架24上，每个第二支撑架24上均可转动安装有同轴线的一个第二从动伞齿轮222和一个第二侧向轮23，两对第二伞型齿轮22正常啮合安装，实现第二转轴21和第二侧向轮23转动方向垂直，两个第二支撑架24朝下同轴线可转动地安装在车架5上并靠近汽车的两个转向车轮8，使第二转轴21的轴线与汽车的驱动车轮轴线平行，实现第二侧向轮24转动方向与汽车直线行驶方向垂直，第二支撑架24可绕第二安装销轴241转动，使从动轮装置2整体可上下摆动，向上可回到汽车底盘平面内，不影响汽车正常运行时最小离地间隙高度，向下可使第二侧向轮23接触地面。对于四轮驱动的车辆，其可以用主动轮装置1结构代替。
对于从动轮装置，对应每个换向车轮的第二伞型齿轮、第二侧向轮及第二支撑架构成第二侧移机构，两个第二侧移机构通过第二转轴连接而形成从动轮装置。
传动装置3具有一根传动轴31、两对第三伞型齿轮32和两个传动箱体33，传动轴31两端部各同轴固定第三伞型齿轮32的一件伞齿轮321，第三伞型齿轮32的另一件伞齿轮322分别固定套装在第一转轴11的中部和第二转轴21的中部，二个传动箱体33将两对第三伞型齿轮32正常垂直啮合装配并敝罩起来，通过传动箱体33把主动轮装置1、从动轮装置2、传动装置3铰连接起来，使主动轮装置1、从动轮装置2、传动装置3和汽车车架5四者构成可摆动的四边形机构。二个伞齿轮322在第一转轴11和第二转轴21中部安装的偏向对称，可使第一转轴11和第二转轴21转动方向相同。对于汽车不同布置的底盘或对较重的汽车，可以采用两个传动装置3平行安装，以适应不同布置需要或增加本实施方式机构的强度和刚度；对于四轮驱动的车辆，传动装置3可以省略不要。因此按不同车型可以对应改变不同本实施方式的组合。
本实施方式采用两个推力装置4，两个推力装置对应两个第一支撑架15，每个推力装置4具有作为动力件的电机41、作为传力件的螺杆42和作为推力件的螺母43，电机41接线与汽车的电池连接，两个电机41可摆动地安装在汽车车架5的两侧上并靠近汽车驱动车轮，每个螺杆42安装在各一电机41的输出轴上，两个螺母43套在两个螺杆42上，并且两个螺母43分别与主动轮装置1的两个第一支撑架15的中部铰接；电机41通电正转时，带动螺杆42旋转，螺母43可在螺杆42上向下滑动，通过推动第一支撑架15，使主动轮装置1、从动轮装置2、传动装置3和汽车车架5组成的四边形机构摆动，使第一、第二侧向轮14、23同时接触地面，并顶起汽车车架5，使汽车车轮离地，同时两个摩擦轮12压紧汽车的两个驱动车轮。在汽车驱动车轮转动时，摩擦力作用带动摩擦轮12转动、经第一伞型齿轮13传动使两个第一侧向轮14同方向同速度转动，同时经过第一转轴11、传动装置3和第二转轴21、第二伞型齿轮22的动力和运动的传递，带动两个第二侧向轮23转动，第二侧向轮的转动方向和速度与第一侧向轮14一致，从而实现汽车整体水平向右侧移动。反之，电机41通电反转，螺杆42带动螺母43向上滑动，通过拉动第一支撑架15，使主动轮装置1、从动轮装置2和传动装置3收到汽车底盘平面内，不影响汽车正常运行时最小离地间隙高度。
对于四轮驱动的车辆，可对应安装四个推力装置4。也可以根据汽车具有液压、气力输出动力源不同形式，推力装置4可以选用液压油缸或气缸动力装置代替。对于重量较轻的汽车，也可以采用手拉机械或手压液压装置作推力装置。
汽车侧向移动机构还可以包括用于进行操作的电控装置6，电控装置6具有起升按钮61、下降按钮62、电源开关63和紧急停机开关64，电控装置6安装在汽车驾驶员手可接触到位置的汽车仪表板上或安装在挂挡操作杆盒上。按下起升按钮61，电机正通电而使汽车上升，按下下降按钮62，电机4反通电而使汽车下降，电源开关63起接通电源作用，防止汽车侧向移动机构在车辆行驶过程中误动作，紧急停机开关64紧急情况时使用。
汽车侧向移动机构的工作过程如下：
汽车需要靠右边停车时，车辆行驶到与车位平行的位置并停车，合上电源开关63，按下电控装置6的起升按钮61，电机41通电，电机输出轴正转，带动螺杆42旋转，螺母43在螺杆42上向下移动，推动主动轮装置1、从动轮装置2、传动装置3和汽车车架5组成的四边形机构向下摆动，将二个摩擦轮12压紧汽车二个驱动车轮，同时使第一、第二侧向轮14、23接触地面，并顶起汽车车架5；汽车车轮离地到位后，释放起升按钮61，电机41断电，拨汽车向右转向指示灯，挂汽车前进档，缓慢踩油门，汽车两个驱动车轮7向前转动并利用摩擦力带动两个摩擦轮12向后转动、经两个第一伞型齿轮13传动两个第一侧向轮14垂直向右侧滚动，同样经过第一转轴11、传动装置3和第二转轴21、第二伞型齿轮22动力和运动的传递，带动两个第二侧向轮23滚动，方向和速度与第一侧向轮14一致，从而实现汽车整体水平向右侧移动至停车位置。
同样：汽车需要向左移出停车位置取车时，挂汽车后退档，缓慢踩油门，汽车驱动车轮向后转动并利用摩擦力带动摩擦轮12向前转动、带动第一、第二侧向轮14、23同步同向左滚动，实现汽车整体水平方向左侧向移动至行车道路上。踩汽车刹车，汽车侧向移动停止，按下电控装置6的下降按钮62，电机41反通电，输出轴反转，螺母43在螺杆42向上移动，拉动平行四边形机构向上摆动，使主动轮装置1、从动轮装置2和传动装置3拉回汽车底盘平面内。同时使汽车下降，汽车四个车轮接地，恢复正常行车状态，关闭电源开关63，防止汽车侧向移动机构在车辆行驶过程中误动作。
本实施方式中，汽车具有两个驱动车轮，其设有主动轮装置、从动轮装置、传动装置及二个推力装置。可根据汽车不同布置的底盘和对较重汽车，传动装置数量可增加，位置可根据要求具体设计，如汽车具有四个驱动车轮，其只设有两个主动轮装置和四个推力装置结构代替，本实施方式由于侧移动力采用汽车车轮转动摩擦作动力，所以结构简单，控制容易，操作方便。
一种汽车侧向移动机构的控制方法：
车辆靠边停车时：包括如下步骤：
a) 通过侧向移动机构的升降功能，将待停车辆升起，使车轮离地；
b) 通过侧向移动机构的摩擦驱动功能，通过汽车驱动车轮离地转动，摩擦带动摩擦轮转动，从而带动侧向轮垂直于汽车行驶方向滚动，将待停车辆水平侧移到靠边停车位置；
c) 通过侧向移动机构的升降功能，将移出的车辆下降落到地面，恢复车辆正常停放状态。
车辆移出停车位置取车时：包括如下步骤：
a) 通过侧向移动机构的升降功能，将待停车辆升起，使车轮离地；
b) 通过侧向移动机构的摩擦驱动功能，通过汽车驱动车轮离地转动，摩擦带动摩擦轮转动，从而带动侧向轮垂直于汽车行驶方向滚动，将停车辆水平侧移到行车道路上；
c) 通过侧向移动机构的升降功能，将移出的车辆下降落到地面，恢复车辆正常直线行驶状态。
以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明，不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本发明的保护范围。

Claims (16)

  1. 一种汽车侧向移动机构，其特征在于：包括用于与汽车的两个第一车轮对应的两个第一侧移机构、用于与汽车的两个第二车轮对应的两个第二侧移机构及推力装置，所述第一侧移机构具有摩擦轮、第一侧向轮及用于与所述车架铰接的第一铰接端，两个第一侧移机构通过第一转轴连接而形成主动轮装置，所述推力装置带动所述主动轮装置摆动，所述第二侧移机构包括第二侧向轮及用于与所述车架铰接的第二铰接端，两个第二侧移机构通过第二转轴连接而形成从动轮装置，所述第一、二侧向轮的转动方向与汽车直线行驶方向垂直，使汽车需要侧向移动时，主动轮装置和从动轮装置摆动，摩擦轮紧压与其对应的第一车轮，第一侧向轮和第二侧向轮同时压下地面后顶起车架，使汽车离开地面，当第一车轮转动时，第一车轮摩擦带动摩擦轮，摩擦轮带动第一侧向轮转动，且第一、二侧向轮同步同向在地面滚动，实现汽车的水平侧向移动。
  2. 根据权利要求1所述的汽车侧向移动机构，其特征在于；所述第一侧移机构还包括第一支撑架及第一垂直传动件，所述第一转轴转动安装在所述第一支撑架上，所述第一铰接端设于所述第一支撑架，所述推力装置与所述第一支撑架铰接，所述第一垂直传动件具有动力连接且轴线垂直的第一主动件和第一从动件，所述第一从动件和第一侧向轮同轴线转动安装在所述第一支撑架上，两个第一主动件和两个摩擦轮均固定在第一转轴上。
  3. 根据权利要求2所述的汽车侧向移动机构，其特征在于：所述第二侧移机构还包括第二支撑架及第二垂直传动件，所述第二转轴转动安装在所述第二支撑架上，所述第二铰接端设于所述第二支撑架，所述第二垂直传动件具有动力连接且轴线垂直的第二主动件和第二从动件，所述第二从动件和第二侧向轮同轴线转动安装在所述第二支撑架上，两个第二主动件分别固定在所述第二转轴的两端。
  4. 根据权利要求3所述的汽车侧向移动机构，其特征在于：所述推力装置有两个，每个推力装置对应一个第一侧移机构，每个推力装置包括顺次动力连接的动力件、传动件及推力件，所述动力件安装在车架上，所述推力件与其对应的第一支撑架铰接并带动所述第二支撑架摆动。
  5. 根据权利要求4所述的汽车侧向移动机构，其特征在于：所述传动件为螺杆，所述推力件为螺母，所述动力件驱动所述螺杆转动，所述螺母套在所述螺杆上，所述螺母与其对应的第一支撑架铰接。
  6. 根据权利要求5所述的汽车侧向移动机构，其特征在于：所述第一主动件和第一从动件均为伞型齿轮，所述第一主动件和第一从动件啮合，所述第二主动件和第二从动件均为伞型齿轮，所述第二主动件和第二从动件啮合。
  7. 根据权利要求1-6中任意一项所述的汽车侧向移动机构，其特征在于：还包括传动装置，所述传动装置的两端分别与第一转轴和第二转轴铰接，使主动轮装置、从动轮装置、传动装置及车架构成平行四边形机构。
  8. 根据权利要求7所述的汽车侧向移动机构，其特征在于：所述传动装置包括传动轴、两对第三垂直传动件及两个传动箱体，两对第三垂直传动件分别安装在传动轴的两端，两个传动箱体分别蔽罩两对第三垂直传动件，所述第一转轴和第二转轴分别通过两个传动箱体与所述传动轴的两端铰接。
  9. 根据权利要求8所述的汽车侧向移动机构，其特征在于：所述第一转轴的转动方向和第二转轴的转动方向相同。
  10. 根据权利要求9所述的汽车侧向移动机构，其特征在于：每对第三垂直传动件包括相互啮合且轴线垂直的两个伞齿轮。
  11. 一种汽车侧向移动机构，其特征在于：包括用于与汽车车架铰接的主动轮装置、用于与汽车车架铰接的从动轮装置、传动装置及推力装置，所述主动轮装置包括与汽车的第一车轮对应的第一侧向轮和摩擦轮，所述从动轮装置包括与汽车的第二车轮对应的第二侧向轮，所述传动装置的两端分别与主动轮装置和从动轮装置铰接，使所述主动轮装置、从动轮装置、传动装置及车架构成平行四边形机构，所述推力装置推动所述平行四边形机构摆动，使摩擦轮压紧与其对应的驱动车轮，使第一、二侧向轮同时压下地面后顶起车架，当第一车轮转动时，第一车轮利用摩擦力带动摩擦轮转动，所述摩擦轮带动第一侧向轮转动，该摩擦力同时通过所述传动装置带动第二侧向轮转动，且第一、二侧向轮同步同向在地面滚动，实现汽车的水平侧向移动。
  12. 根据权利要求11所述的汽车侧向移动机构，其特征在于：所述主动轮装置还包括第一转轴、两个第一支撑架及两个第一垂直传动件，所述第一转轴的两端转动安装在两个第一支撑架上，所述第一支撑架用于与所述车架铰接，所述推力装置与所述第一支撑架铰接，所述第一垂直传动件具有动力连接且轴线垂直的第一主动件和第一从动件，对应每个第一车轮的第一从动件和第一侧向轮同轴线转动安装在所述第一支撑架上，各第一主动件和摩擦轮均固定在第一转轴上。
  13. 根据权利要求12所述的汽车侧向移动机构，其特征在于：所述从动轮装置还包括第二转轴、两个第二支撑架及两个第二垂直传动件，所述第二转轴的两端转动安装在两个第二支撑架上，所述第二支撑架用于与所述车架铰接，所述第二垂直传动件具有动力连接且轴线垂直的第二主动件和第二从动件，对应每个第二车轮的第二从动件和第二侧向轮同轴线转动安装在所述第二支撑架上，各第二主动件固定在第二转轴上。
  14. 一种汽车侧向移动控制方法，其特征在于：采用权利要求1-13中任意一项所述的汽车侧向移动机构控制汽车侧向移动，其包括如下步骤：
    a)通过推力装置使第一、二侧向轮接触地面，顶起汽车，使汽车车轮离开地面，同时使摩擦轮压紧与其对应的第一车轮；
    b)通过挂汽车前进或后退档位，第一车轮转动并通过摩擦力带动摩擦轮转动，第一侧向轮和第二侧向轮同步同向在地面滚动，实现汽车的水平侧向移动。
  15. 根据权利要求14所述的汽车侧向移动控制方法，其特征在于：所述第一侧向轮和第二侧向轮均由摩擦轮带动。
  16. 一种汽车，包括车架、两个第一车轮及两个第二车轮，其特征在于：还包括权利要求1-13中任意一项所述的汽车侧向移动机构。
PCT/CN2010/072365 2009-05-01 2010-04-30 汽车侧向移动机构、控制方法及汽车 WO2010124652A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910139174.5 2009-05-01
CN 200910139174 CN101875371B (zh) 2009-05-01 2009-05-01 汽车侧向移动机构及其操作方法

Publications (1)

Publication Number Publication Date
WO2010124652A1 true WO2010124652A1 (zh) 2010-11-04

Family

ID=43018081

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/072365 WO2010124652A1 (zh) 2009-05-01 2010-04-30 汽车侧向移动机构、控制方法及汽车

Country Status (2)

Country Link
CN (1) CN101875371B (zh)
WO (1) WO2010124652A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115431686A (zh) * 2022-07-18 2022-12-06 重庆金路交通工程有限责任公司 一种多用途的自拆式作业平台装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9758133B2 (en) 2014-02-05 2017-09-12 Innovative Inventions, LLC Vehicle lifting and parallel parking aid
CN105151017A (zh) * 2015-09-25 2015-12-16 肖玉生 一种自驱动式路边停车辅助装置
US20170190355A1 (en) * 2016-01-04 2017-07-06 GM Global Technology Operations LLC Wheel alignment monitoring
CN108657143A (zh) * 2018-06-08 2018-10-16 辽宁工业大学 一种汽车侧向停车辅助装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516653A (en) * 1982-06-02 1985-05-14 Brooks Walker Vehicle mounted parking device for use on front wheel drive vehicles
US4735274A (en) * 1985-11-22 1988-04-05 Good Warren T Automatic parallel parking system
WO1990006252A1 (de) * 1988-12-03 1990-06-14 Doerr Klaus Parkier- und manövrierhilfe für kraftfahrzeuge
CN2189556Y (zh) * 1993-08-18 1995-02-15 苏国炜 一种汽车横向移动装置
CN2664969Y (zh) * 2003-12-04 2004-12-22 万鸣宇 汽车侧方向移动装置
CN2871322Y (zh) * 2006-01-23 2007-02-21 刘玉峰 汽车原地方向调整仪
CN201439302U (zh) * 2009-05-01 2010-04-21 张铭勇 汽车侧向移动机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707298A1 (de) * 1987-03-06 1988-09-15 Mayer Heinz Parkvorrichtung fuer kraftfahrzeuge
DE3840783C1 (en) * 1988-12-03 1990-03-29 Klaus Prof. Dr.-Ing. 1000 Berlin De Doerr Parking and manoeuvring aid for motor vehicles
DE29610033U1 (de) * 1996-06-10 1996-08-08 Telle Ralf Marcel Einparkautomatik für Pkw/Kfz
CN1313303C (zh) * 2004-08-27 2007-05-02 张健 汽车横向转移装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516653A (en) * 1982-06-02 1985-05-14 Brooks Walker Vehicle mounted parking device for use on front wheel drive vehicles
US4735274A (en) * 1985-11-22 1988-04-05 Good Warren T Automatic parallel parking system
WO1990006252A1 (de) * 1988-12-03 1990-06-14 Doerr Klaus Parkier- und manövrierhilfe für kraftfahrzeuge
CN2189556Y (zh) * 1993-08-18 1995-02-15 苏国炜 一种汽车横向移动装置
CN2664969Y (zh) * 2003-12-04 2004-12-22 万鸣宇 汽车侧方向移动装置
CN2871322Y (zh) * 2006-01-23 2007-02-21 刘玉峰 汽车原地方向调整仪
CN201439302U (zh) * 2009-05-01 2010-04-21 张铭勇 汽车侧向移动机构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115431686A (zh) * 2022-07-18 2022-12-06 重庆金路交通工程有限责任公司 一种多用途的自拆式作业平台装置

Also Published As

Publication number Publication date
CN101875371B (zh) 2013-04-10
CN101875371A (zh) 2010-11-03

Similar Documents

Publication Publication Date Title
WO2010124652A1 (zh) 汽车侧向移动机构、控制方法及汽车
CN202389497U (zh) 一种客车发动机安装用小车
CN102424021A (zh) 一种越野车电动自动伸缩踏板
CN101387164A (zh) 车辆横摆停车装置
CN113879964B (zh) 纯电动单臂吊一拖二驱动系统
CN109455168B (zh) 一种平板式停车辅助装置
CN203864570U (zh) 一种辅助登车装置
CN100591554C (zh) 一种平移小车及应用该平移小车的侧向平移泊车装置
CN201089443Y (zh) 一种侧向平移停车装置
CN209650251U (zh) 一种平板式停车辅助装置
CN206718909U (zh) 公路、铁路两用车
CN212637636U (zh) 一种便捷式电动折叠方向盘机构
CN214996473U (zh) 一种车辆自动对中装置
CN113250507B (zh) 一种智慧停车场用的无间隙自动泊车机构及泊车方法
CN206569072U (zh) 一种可制动滑降滑车
CN207133631U (zh) 一种医用物流系统收发站点
CN113071306A (zh) 一种多档位可旋转轮毂动力总成
CN206067371U (zh) 独立悬挂式前驱动前桥总成
CN113941992A (zh) 一种机器人行走方式可调的轮系机构
CN218505844U (zh) 便于切换双模式手刹的手刹柄转换装置
CN2677252Y (zh) 一种电动牵引机头
WO2016061800A1 (zh) 移动式脚踏板
CN109969985B (zh) 一种双臂架车机
CN111806477A (zh) 一种辅助行人交通的设备
CN113415104B (zh) 一种多联杆万向轮刹车机构

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10769341

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10769341

Country of ref document: EP

Kind code of ref document: A1