WO2009121209A1 - A device for carrying vehicle by translation and rotation - Google Patents

A device for carrying vehicle by translation and rotation Download PDF

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Publication number
WO2009121209A1
WO2009121209A1 PCT/CN2008/000672 CN2008000672W WO2009121209A1 WO 2009121209 A1 WO2009121209 A1 WO 2009121209A1 CN 2008000672 W CN2008000672 W CN 2008000672W WO 2009121209 A1 WO2009121209 A1 WO 2009121209A1
Authority
WO
WIPO (PCT)
Prior art keywords
platen
wheel
guide
guiding
moving
Prior art date
Application number
PCT/CN2008/000672
Other languages
French (fr)
Chinese (zh)
Other versions
WO2009121209A8 (en
Inventor
毛健民
Original Assignee
Mao Jianming
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 Mao Jianming filed Critical Mao Jianming
Priority to PCT/CN2008/000672 priority Critical patent/WO2009121209A1/en
Publication of WO2009121209A1 publication Critical patent/WO2009121209A1/en
Publication of WO2009121209A8 publication Critical patent/WO2009121209A8/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/08—Garages for many vehicles
    • E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
    • E04H6/30—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in horizontal direction only
    • E04H6/34—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in horizontal direction only characterised by use of movable platforms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/08—Garages for many vehicles
    • E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
    • E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
    • E04H6/22—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions characterised by use of movable platforms for horizontal transport, i.e. cars being permanently parked on palettes
    • E04H6/225—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions characterised by use of movable platforms for horizontal transport, i.e. cars being permanently parked on palettes without transverse movement of the parking palette after leaving the transfer means

Definitions

  • the present invention relates to a vehicle loading device that facilitates access to a car in a parking lot, and more particularly to an improved technique for operational reliability of the device.
  • Technical background In densely populated areas, due to the small number of parking spaces for cars and the high price, the parking of cars has become a headache for motorists. As a result, dense parking lots and multi-storey car parks have emerged. Chinese Patent No.
  • 200610124370.1 discloses a forward-shifting, rotation-avoiding type of vehicle-carrying device, which is provided with a guiding mechanism for guiding a longitudinal linear-arc-transverse linear path in a plane parallel to the ground, and a platen
  • the bottom part is provided with a power device for driving the platen to move along the movement track, and the power device first drives the platen to advance to the corresponding position along the longitudinal direction of the guiding mechanism, and then drives the platen to rotate 90 degrees around a steering shaft, and then drives the table.
  • the plate moves linearly along the guiding mechanism in a horizontal direction, so that the two-storey or front-row densely-parked parking yards can actively avoid when picking up or parking, which facilitates convenient access to the automobile.
  • the platen Since the platen is only guided by the guiding mechanism on the bottom side of the platen, the platen is unevenly stressed during the movement of the platen, the movement of the platen is unstable, and the yaw is prone to occur. Moreover, a plurality of universal wheels are used as a guide during the rotation process. Since the weight of the universal wheel is too large to perform its proper function, the rotation direction is difficult to control during the rotation process, so the vehicle loading device is in use. The movement in the middle is not smooth, and it is prone to sticking.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and to provide an improved translational rotation avoidance type vehicle loading device, which ensures reliable movement and rotation of the vehicle loading device, so that the vehicle loading device can smoothly realize vertical straight line-circle Arc-transverse linear motion trajectory.
  • the technical solution for realizing the translational rotation avoidance type vehicle loading device of the present invention is: a translational rotation avoidance type vehicle loading device that reliably moves and rotates, including a platform that moves along a longitudinal straight line-arc-transverse linear path on the ground plane.
  • the control device comprises a power device and one or more sets of the same speed driving wheels connected to the power device, and the driving wheels of the same group are respectively arranged on two sides of the connecting shaft, and the connecting shaft is arranged There is a switch for stalling the drive wheel on one side of the connecting shaft when the platen is linearly driven to the rotational position; the lower portion of the platen is further provided with an auxiliary guiding mechanism parallel to the guiding control locking mechanism.
  • the power unit always provides forward and rotary power during the movement of the platen.
  • the power device first drives the platen forward along the guiding control locking mechanism to the corresponding position, and then drives the platen to rotate 90 degrees as a whole, and then drives the platen to move linearly in position along the guiding control locking mechanism, thereby achieving the purpose of avoiding and facilitating convenience. Access to the car.
  • the conversion device in the above solution comprises a follower wheel disposed on the connecting shaft near one end of the driving wheel, the diameter of the follower wheel being less than or equal to the diameter of the driving wheel, and the grounding position corresponding to the driving wheel in the rotating position of the platen There is an arcuate groove that avoids the drive wheel during the rotation of the platen.
  • the switching device includes a clutch disposed on the connecting shaft and electrically connected to the control device, and the electrical connection circuit of the clutch and the control device is provided with a stroke switch.
  • the auxiliary guiding mechanism includes two or more guiding rods disposed in a longitudinal direction of the lower portion of the platen, and a guiding strip or a guiding groove corresponding to the longitudinal linear motion track of the platen is disposed on the ground corresponding to the guiding rod.
  • the length of the guide strip or guide groove is comparable to the longitudinal linear motion of the platen.
  • the end of the guide groove has a flare that is deflected to one side, the orientation of the bell mouth being opposite to the direction of rotation of the platen.
  • An auxiliary guiding mechanism is added at the bottom of the platen so that the platen can be guided by one side of the guiding strip or the guiding groove during the straight or returning position, so that the movement is more stable and the platen swing is avoided.
  • the prior art guiding control locking mechanism is disposed on one side of the platen, the situation that the guiding control locking mechanism is unbalanced and the positioning component cannot be accurately positioned is overcome, thereby eliminating the prior art setting.
  • the baffle on the platen and the corresponding positioning device is provided at the bottom of the platen so that the platen can be guided by one side of the guiding strip or the guiding groove during the straight or returning position, so that the movement is more stable and the platen swing is avoided.
  • the roller means at the bottom of the platen comprises one or more eccentrically mounted rollers, the mounting shaft of which is floatingly connected to the platen and has a free travel only in the transverse direction of the platen.
  • the mounting shaft is provided with a bearing
  • the bottom of the platen is provided with a mounting seat
  • the mounting seat is provided with a lateral sliding slot
  • the bearing is movably mounted in the sliding slot
  • the free travel of the bearing in the sliding slot is greater than or Equal to 2 times the eccentricity of the roller.
  • the roller device includes one or more straight wheels, and the mounting shafts to which the straight wheels are coupled to the platen are respectively coupled to a drive motor that drives the mounting shaft to rotate in a horizontal plane.
  • the roller device of this structure can also achieve the purpose of synchronously turning the straight wheel at the bottom of the platen during the rotation of the platen.
  • the guiding control locking mechanism includes a rail connected to the ground, a first guiding slot disposed on the rail, and a track converting device disposed on the platen, the track converting device including at least a first guiding wheel and a second guiding wheel hinged on the track converting device, and a second guiding groove disposed on the platen and engaging the second guiding wheel; the first guiding wheel is mounted on the first guiding wheel On the moving plate, the second guiding wheel is mounted on the intermediate plate, and the interposing plate is connected to the front end of the moving plate through a steering shaft, the steering axis is perpendicular to a plane on which the platen moves; between the moving plate and the intermediate plate, moving A locking element is respectively disposed between the plate and the guide rail and between the intermediate plate and the platen.
  • the present invention has the beneficial effects that the body plate moves according to a predetermined trajectory by the interaction of the power unit with the guide control locking mechanism, the roller device, and the auxiliary guiding mechanism, thereby realizing longitudinal forward movement, rotation, and lateral side.
  • the movement of the approximate shape of the ⁇ trajectory thereby achieving the purpose of avoiding the vehicle on the rear or upper parking space.
  • J ⁇ L the movement is stable and reliable in the process of moving forward, rotating and returning.
  • Figure 1 is a perspective view of a vehicle loading device of the present invention (guide control locking mechanism not shown);
  • Figure 2 is an exploded view of the vehicle loading device of the present invention;
  • Figure 3 is an exploded view of the guiding control locking mechanism
  • Figure 4 is a perspective view of the moving plate
  • Figure 5 is a schematic view showing the movement trajectory of the vehicle loading device of the present invention.
  • Figure ⁇ is a rear view of the platen
  • Figure 7 is a bottom view of Figure 6:
  • Figure 8 is a structural view of a conversion device
  • Figure 9 is a structural view of a conversion device of another embodiment
  • Figure 10 is a structural view of the roller device
  • Figure 11 is a side view of Figure 10
  • Figure 12 is a schematic structural view of the auxiliary guiding mechanism of the back surface of the platen
  • Figure 13 is a cross-sectional view of the auxiliary guiding mechanism
  • Figure 14 is a schematic view showing the platen in the position A in Figure 5;
  • FIG. 15 is a schematic view of the platen in position B in Figure 5;
  • Figure 17 is a schematic view of the platen in the D position of Figure 5.
  • the present invention provides a reliable moving and rotating translational rotation avoidance type vehicle loading device, which mainly comprises a platen 5 for carrying a vehicle, a guide rail 6 fixed to the ground, and an upper end surface of the guide rail 6 There is a first guiding groove 61, and a track changing device is disposed on the platen 5 : the track converting device includes two first guiding wheels 71 which are fitted to the first guiding groove 61, and the two first guiding wheels 71. Mounted on the moving plate 7, at the lower end of the moving plate 7, a support wheel 72 is further provided. At the front end of the moving plate 7, an interposer 8 is hinged through the steering shaft 10.
  • the cross section of the interposer 8 is T-shaped, and four second guiding wheels 81 are symmetrically fixed on the T-shaped end plate 81a of the interposer 8.
  • the T-shaped intermediate plate 81b of the interposer 8 is hinged to the moving plate 7, that is, the center of the steering shaft 10 is perpendicular to the plane of the moving plate 7 and the intermediate plate 81b.
  • a second guiding groove 51 is disposed on a side surface of the platen 5, and the length of the groove 51 is substantially equal to the distance between the steering shaft 10 and the end of the moving plate 7, so that the first guiding wheel 71 is fitted into the first guiding groove 61.
  • the second guide wheel 81 is fitted into the second guide groove 51, and the platen 5 is connected to the guide rail 6.
  • an intermediate board is arranged between the interposer 8 and the moving board 7.
  • the position pin 4, the interposer positioning pin 4 and the electromagnetic clutch body are fixed on the interposer 8, and when the interposer 8 is rotated 90 degrees around the steering shaft 10, the position corresponding to the interposer positioning pin 4 on the moving plate 7 is set.
  • the platen 8 is further provided with a platen positioning pin 3 integrated with the electromagnetic clutch, and a positioning pin hole 31 is arranged on the side of the platen 5, and the platen positioning pin 3 can be positioned under the action of the electromagnetic clutch.
  • the front end is provided with a corresponding positioning pin hole 91, and the moving plate 7 moves forward along the first guiding groove 61, and the positioning pin hole 91 on the moving plate 7 reaches the moving plate positioning pin 9 by the induction of the stroke.
  • the moving plate positioning pin 9 can move in the positioning pin hole 91 under the action of the electromagnetic clutch, thereby releasing or locking the connection between the moving plate 7 and the guide rail 9.
  • the drive system is mounted below the platen 5 and includes a drive motor 12 as a power unit and a gearbox coupled to the drive motor 12, the sprocket on the gearbox passing through the drive chain 19 and the sprocket 18 on the connecting shaft 22, respectively.
  • the two drive wheels 13a, 13b are coaxially disposed at both ends of the connecting shaft 22.
  • an electromagnetic clutch 25 electrically connected to the control device is further disposed on the connecting shaft, and the electromagnetic clutch and the control electrical connection circuit are provided with a stroke switch (not shown). .
  • the mechanism for causing the rotation of the platen 5 is such that the one of the movable wheels 13a or 13b on one side does not act on the platen 5 in the rotational position, so that the electromagnetic clutch 25 can realize the function of rotating the platen. . That is, when the platen 5 is straight ahead, the drive wheels 13a, i3b connecting the left and right sides of the shaft 22 are moved at the same speed. When the platen 5 reaches the rotational position, the clutch 25 is controlled by the travel switch to cause the drive wheel 13a or 13b on one side to stall, so that the vehicle plate can be rotated in the corresponding direction.
  • a plurality of roller devices 14 are also symmetrically disposed at the lower portion of the platen 5, and the roller device 14 can be a universal wheel disclosed in Chinese Patent No. 200610124370.1, or a bull's eye wheel.
  • the roller device 14 can be a universal wheel disclosed in Chinese Patent No. 200610124370.1, or a bull's eye wheel.
  • an eccentrically mounted roller structure is employed in the present invention. Since the platen has a reciprocating straight line and a rotary motion, the eccentrically mounted roller 26 has to be rotated by 180 degrees, and the iifF can not be yawed in the platen 5, and can be realized according to the structure of FIGS.
  • the eccentric roller 26 The mounting shaft 2 ⁇ is provided with a bearing 30, and the bottom of the platen 5 is provided with a mounting seat 28, and the mounting seat 28 is provided with a lateral sliding groove 29, and the bearing 30 is movably mounted in the sliding groove 29, and the upper end surface of the bearing 30 is sliding.
  • the groove 29 M can be provided with a plurality of balls to reduce friction. That is to say, the mounting shaft 27 of the roller 26 is floatingly connected to the table 3b, and has a free travel only in the lateral direction along the platen 5, or the roller 26 is locked in the straight direction with respect to the t-plate 5, and is slidable in the lateral direction.
  • the stroke of the bearing 30 in the chute 29 is greater than or equal to 2 times the eccentricity of the roller 26, which is one of the designs for the eccentrically mounted roller 26 to achieve lateral sliding steering.
  • the eccentrically mounted roller 26 can also be replaced by a straight wheel.
  • the motor one motor on each straight wheel
  • the rotation angle can be based on the rotation trajectory of the platen. set.
  • the platen 5 can smoothly realize the avoidance movement of the linear-rotation-linear trajectory along the first guide groove 61 and the second guide groove 51 by the driving wheel 13 and the roller device 14.
  • the distance from the center of the steering shaft 10 to the rear end of the platen 5 should be less than or equal to the width of the platen 5.
  • the steering shaft 10 is at the longitudinal distance of the platen 5: the end of the 5
  • a linear rotation-i linear motion trajectory is realized, and the distance can be set in advance as needed.
  • the guide control locking mechanism is a monorail arrangement, in order to ensure the stability of the platen 5 when it is translated in a longitudinal linear trajectory, an auxiliary guide mechanism 2 parallel to the guide control locking mechanism is further provided at the lower portion of the platen 5.
  • the auxiliary guiding mechanism 2 comprises: a plurality of guiding rods 21 are arranged longitudinally at the bottom of the platen 5 (the specific number can be determined according to needs), in order to reduce friction > can be mounted on the guiding rod
  • a bearing or a roller (as shown in Fig. 13) is simultaneously provided with a guide strip 20 on the side of the guide rod 21 on the ground or a guide strip 20 on the left and right sides to constitute a guide groove 20a.
  • the guide bar 21 forms a tangential fit relationship with the guide bar 20.
  • the guide groove 20a is formed by using two strip steels or two angles, and the guide strip 20 or the guide groove 20a can be installed at any position within the width of the deck as long as it does not interfere with other mechanisms.
  • the two guide bars 20 constituting the guide groove 20a have a length difference in accordance with the rotation direction of the platen 5 and the position of the guide bar 21, and the short one end is deflected toward one side to form the bell mouth 20b.
  • the bell mouth 20b serves as a shelter from the guide bar 21.
  • the guide bar 20 is intended to allow the platen 5 to smoothly travel straight out to the position where it is required to rotate and smoothly return to the initial position, so that the running path of the vehicle device can be more accurately*.
  • the auxiliary guiding mechanism 2 is applied, the corresponding positioning elements provided at the end of the platen in the prior art can be eliminated.
  • the specific motion trajectory and motion decomposition are as shown in FIGS. 14 to 17 .
  • the platen positioning pin 3 is closed, and the platen 5 and the intermediate plate 8 are locked ; (of course, the platen positioning pin 3 can also be in a dry state; however, only The cooperation of the two guiding wheels 81 and the second guiding groove 51 forms a dynamic fixed connection relationship between the table 3b and the interposer 8; in addition, the moving plate positioning pin 9 and the interposer positioning pin 4 are in an open state, the parking lot
  • the administrator or the owner activates the drive motor 12 by driving the controller by pressing a button or remotely, and the drive wheel 13a : .
  • the platen 5 is driven by the guiding mechanism composed of the first guiding wheel 71 and the first guiding groove 61 as a longitudinal straight line 3 ⁇ 4 J main! Forward to the ⁇ position, that is, the positioning pin hole on the moving plate 7 91 is facing the position of the moving plate positioning pin 9 at the front end of the guide rail 6, the information is converted into an electric signal by the travel switch. Then the electromagnetic plate is controlled to close the moving plate positioning pin 9 to lock the moving plate 7 and each rail 6; When the table positioning pin 3 is in the open state at the position of the table 4, in the B position, the platen positioning pin 3 is closed, and the interposer 8 and the platen 5 are locked.
  • the platen and the intermediate plate 8 are integrally connected by the platen positioning pin 3, and the moving plate 7 and the guide rail 6 are integrally connected by the moving plate positioning pin 9, and the two portions are movably connected by the steering shaft 10, at the driving wheel 13a or Under the driving action of 13b, the force applied to the tangential direction of the platen 5 causes the platen 5 and the interposer 8 to rotate about the steering shaft] (as shown in Fig. 16), when the plate 5 is rotated to C.
  • the position of the point that is, the interposer positioning pin 4 ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇
  • the eccentric distance of the end of the platen 5 with respect to the center of the steering shaft 10 is gradually changed from the maximum to the minimum.
  • the stroke information is converted into an electric signal, and the drive motor 12 is controlled to stop working to complete the entire avoidance stroke.
  • the car can be conveniently and smoothly accessed in the rear parking space or the upper parking space by the position avoided by the previous vehicle.
  • the administrator or the car operator operates the button 12 or the remote control to start the drive motor 12 to reverse, and the drive wheel 13 drives the platen 5 to act as a guide mechanism formed by the second guide wheel 8] and the second guide groove 51.
  • the intermediate plate positioning pin 4 is opened, the platen positioning pin 3 is closed, so that the platen 5 can be rotated 90 degrees around the steering shaft 10, after being rotated into position, the moving plate positioning pin 9 is opened, so that the guide plate 5 is guided by the first guiding wheel 71 and the first guiding groove 61.
  • each positioning pin mating completion platen 5 contains car conversion apparatus 0 according to the invention arranged in a row based on the number of parking spaces in a parking lot in the track between the longitudinal and lateral linear motion of the linear motion, may greatly Increase the number of stored vehicles* to conveniently implement intensive front and rear parking and upper and lower parking.
  • the conversion device includes a follower wheel 13c disposed on the connecting shaft 22 near one end of the driving wheel 13b.
  • the diameter of the follower wheel 13c is less than or equal to the diameter of the driving wheel l3b, in the rotating position of the platen 5, and
  • the ground corresponding to the drive wheel 13b is provided with an arcuate groove (not shown) that avoids the drive wheel 13b during the rotation of the platen '5.
  • the arcuate groove is a circular arc groove whose width is larger than the width of the tread of the drive wheel 13b by the rotation angle, and the inner diameter is the distance from the steering shaft 10 to the drive wheel 13b.
  • the function is that when the platen 5 is driven to the required position, the driving wheel 13b close to the follower wheel 13c is separated from the ground during the rotation of the platen 5, and the function of the driving wheel 13b to withstand the gravity is carried by the follower wheel 13c until the completion of the rotation. At the angle, the drive wheel 13b is re-applied to the ground, at which time the follower wheel 13c fails or acts only as a support.
  • the drive motor 12 at the lower portion of the platen 5 of the vehicle loading device of the present invention may be provided with two or more units as needed to increase the driving force.
  • the linear motion and the rotational motion of the platen 5 can be realized by different driving motors, one driving motor controls linear movement, and the other driving motor controls rotational motion, so that the control circuit is used to separately control the two motors. Yes, and the drive wheel can be directly connected to the gearbox of the drive motor, making the movement of the entire power unit more reliable.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

A device for carrying vehicle by translation and rotation includes a platform (5), a guiding control locking mechanism (1) and an assistant guiding mechanism (2) paralleled with the guiding control locking mechanism (1) set between the platform (5) and the floor, a driving system located at the bottom of the platform (5), rollers (14) supporting and following the platform (5), a control device electrically connected with the driving system. The driving system includes a power unit and a set of driving wheels (13a, 13b) with uniform velocity. The driving wheels (13a, 13b) are respectively set on two sides of a connection shaft (22). A transform device on the connection shaft (22) can make a driving wheel (13b) on one side of the connection shaft (22) stall when the platform (5) arrives at the rotation start place. The power unit drives the platform (5) to move forward along the guiding control locking mechanism (1) and reach a designated position then rotate 90°and transversely move to a designated position. Thereby it can realize dodging purpose.

Description

平移旋转型载车装置  Translational rotary type vehicle
技术领域 本发明涉及一种在停车场方便汽车取放的载车装置，特别是针对该装 置运行可靠性的改进技术。 技术背景 在人口稠密的地区， 由于停泊汽车的车位少， 价格高， 汽车的停泊成 为驾车人士头痛的问题， 于是， 密集型停车场以及多层停车场应运而生。 中国专利 200610124370.1公开了一种前移旋转避让型载车装置， 该装置 由于设有限定台板在与地面平行的平面内沿纵向直线 -圆弧-横向直线型 轨迹运动的导向机构以及台板的底部设有驱动台板沿所述运动轨迹移动 的动力装置， 该动力装置首先驱动台板沿导向机构纵向前行到相应位置 后， 然后驱动台板绕一转向轴整体旋转 90度， 再驱动台板沿导向机构横 向直线移动到位，从而实现两层或前后排密集停车的车场在取车或泊车时 进行主动避让，利于方便地存取汽车。由于该台板仅依靠台板底部一侧的 导向机构导向， 因此台板运动过程中受力不均， 台板的运动不稳定， 容易 出现偏摆。而且在旋转过程中采用了多个万向轮作为导向， 由于万向轮承 受的重量太大，不能发挥其应有的作用， 以致在旋转过程中旋转方向难以 控制， 因此载车装置在使用过程中移动不顺畅， 容易发生卡滞现象。 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle loading device that facilitates access to a car in a parking lot, and more particularly to an improved technique for operational reliability of the device. Technical background In densely populated areas, due to the small number of parking spaces for cars and the high price, the parking of cars has become a headache for motorists. As a result, dense parking lots and multi-storey car parks have emerged. Chinese Patent No. 200610124370.1 discloses a forward-shifting, rotation-avoiding type of vehicle-carrying device, which is provided with a guiding mechanism for guiding a longitudinal linear-arc-transverse linear path in a plane parallel to the ground, and a platen The bottom part is provided with a power device for driving the platen to move along the movement track, and the power device first drives the platen to advance to the corresponding position along the longitudinal direction of the guiding mechanism, and then drives the platen to rotate 90 degrees around a steering shaft, and then drives the table. The plate moves linearly along the guiding mechanism in a horizontal direction, so that the two-storey or front-row densely-parked parking yards can actively avoid when picking up or parking, which facilitates convenient access to the automobile. Since the platen is only guided by the guiding mechanism on the bottom side of the platen, the platen is unevenly stressed during the movement of the platen, the movement of the platen is unstable, and the yaw is prone to occur. Moreover, a plurality of universal wheels are used as a guide during the rotation process. Since the weight of the universal wheel is too large to perform its proper function, the rotation direction is difficult to control during the rotation process, so the vehicle loading device is in use. The movement in the middle is not smooth, and it is prone to sticking.
1  1
确认本 发明内容 Confirmation Summary of the invention
本发明要解决的技术问题是克服现有 fe术的不足,提供一种改进的平 移旋转避让型载车装置，保障该载车装置可靠移动及旋转，使该载车装置 顺利实现纵向直线-圆弧-横向直线型运动轨迹。  The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and to provide an improved translational rotation avoidance type vehicle loading device, which ensures reliable movement and rotation of the vehicle loading device, so that the vehicle loading device can smoothly realize vertical straight line-circle Arc-transverse linear motion trajectory.
实现本发明的平移旋转避让型载车装置的技术方案是:一种可靠移动 及旋转的平移旋转避让型载车装置， 包括在地平面上沿纵向直线-圆弧- 横向直线型轨迹运动的台板，装设在台板与地面之间至少包括一转向轴的 导向控制锁定机构,位于台板底部的驱动***和支撑台板并与台板随动的 的滚轮装置， 以及与驱动***电连接的控制装置， 其特征在于： 所述驱动 ***包括动力装置以及与动力装置相连接的一组或 组以上的同速驱动 轮， 同组的驱动轮分设在连接轴的两侧，连接轴上设有当台板直线行驶至 旋转位置时使连接轴一侧驱动轮失速的转换¾置；所述台板下部还设有与 导向控制锁定机构相互平行的辅助导向机构。动力装置在台板移动过程中 始终提供前行与旋转的动力。动力装置首先驱动台板沿导向控制锁定机构 纵向前行到相应位置后， 然后驱动台板整体旋转 90度， 再驱动台板沿导 向控制锁定机构横向直线移动到位，从而实现避让的目的，利于方便地存 取汽车。  The technical solution for realizing the translational rotation avoidance type vehicle loading device of the present invention is: a translational rotation avoidance type vehicle loading device that reliably moves and rotates, including a platform that moves along a longitudinal straight line-arc-transverse linear path on the ground plane. a plate, a guiding control locking mechanism comprising at least a steering shaft between the platen and the ground, a driving system at the bottom of the platen and a roller device supporting the platen and being driven by the platen, and electrically connected to the driving system The control device is characterized in that: the driving system comprises a power device and one or more sets of the same speed driving wheels connected to the power device, and the driving wheels of the same group are respectively arranged on two sides of the connecting shaft, and the connecting shaft is arranged There is a switch for stalling the drive wheel on one side of the connecting shaft when the platen is linearly driven to the rotational position; the lower portion of the platen is further provided with an auxiliary guiding mechanism parallel to the guiding control locking mechanism. The power unit always provides forward and rotary power during the movement of the platen. The power device first drives the platen forward along the guiding control locking mechanism to the corresponding position, and then drives the platen to rotate 90 degrees as a whole, and then drives the platen to move linearly in position along the guiding control locking mechanism, thereby achieving the purpose of avoiding and facilitating convenience. Access to the car.
上述方案中的转换装置包括设置在连接轴上靠近一端驱动轮的随动 轮， 所述随动轮的直径小于或等于该驱动轮的直径， 在台板旋转位置， 与 该驱动轮对应的地面上设有在台板旋转过程中避空该驱动轮的弧形凹槽。 或者所述转换装置包括设置在连接轴上与控制装置电连接的离合器，所述 离合器与控制装置的电连接回路上设有行程幵关。  The conversion device in the above solution comprises a follower wheel disposed on the connecting shaft near one end of the driving wheel, the diameter of the follower wheel being less than or equal to the diameter of the driving wheel, and the grounding position corresponding to the driving wheel in the rotating position of the platen There is an arcuate groove that avoids the drive wheel during the rotation of the platen. Alternatively, the switching device includes a clutch disposed on the connecting shaft and electrically connected to the control device, and the electrical connection circuit of the clutch and the control device is provided with a stroke switch.
通过以上的转换装置，可以方便、准确地实现连接轴一侧的驱动轮失 速,从而使得台板在一侧驱动轮的作用下，顺利地绕转向轴实现旋转运动。 所述辅助导向机构包括装设在台板下部沿纵向设置两根或两根以上 的导向杆，与导向杆对应的地面上设有与台板纵向直线运动轨迹一致的导 向条或导向槽。所述导向条或导向槽的长度与台板的纵向直线运动行程相 当。作为进一步的改进， 导向槽的末端具有向一侧偏转的喇叭口， 所述喇 叭口的朝向与台板的旋转方向相反。在台板底部增设辅助导向机构，使得 台板在直行或回位的过程中可以依靠导向条的一侧或导向槽导向，使运动 更加平稳，避免出现台板摆动。特别是针对于现有技术的导向控制锁定机 构设置在台板一侧的情况下，克服了导向控制锁定机构受力不均衡、使定 位元件无法准确定位的情况，从而可以取消现有技术中设置在台板上的 挡板及相对应的定位装置。 Through the above conversion device, the drive wheel loss on one side of the connecting shaft can be conveniently and accurately realized. The speed is such that the platen smoothly performs a rotational motion about the steering shaft under the action of one of the driving wheels. The auxiliary guiding mechanism includes two or more guiding rods disposed in a longitudinal direction of the lower portion of the platen, and a guiding strip or a guiding groove corresponding to the longitudinal linear motion track of the platen is disposed on the ground corresponding to the guiding rod. The length of the guide strip or guide groove is comparable to the longitudinal linear motion of the platen. As a further improvement, the end of the guide groove has a flare that is deflected to one side, the orientation of the bell mouth being opposite to the direction of rotation of the platen. An auxiliary guiding mechanism is added at the bottom of the platen so that the platen can be guided by one side of the guiding strip or the guiding groove during the straight or returning position, so that the movement is more stable and the platen swing is avoided. In particular, in the case where the prior art guiding control locking mechanism is disposed on one side of the platen, the situation that the guiding control locking mechanism is unbalanced and the positioning component cannot be accurately positioned is overcome, thereby eliminating the prior art setting. The baffle on the platen and the corresponding positioning device.
作为本发明的进一步改进，所述台板底部的滚轮装置包括一个或多个 ^ 偏心安装的滚轮，所述滚轮的安装轴与台板浮动连接，并仅在沿台板横向' 具有自由行程。所述安装轴上装设有轴承， 台板底部设有安装座， 安装座 上设有横向的滑槽，所述轴承活动装设在滑槽内，所述轴承在滑槽内的自 由行程大于或等于 2倍滚轮的偏心距。采用这种改进的滚轮装置后， 台板 前端的滚轮在后部单侧驱动轮的作用下，顺禾 0向相应的方向旋转，从而避 免在台板旋转过程中， 前端滚轮的卡滞现象。  As a further improvement of the invention, the roller means at the bottom of the platen comprises one or more eccentrically mounted rollers, the mounting shaft of which is floatingly connected to the platen and has a free travel only in the transverse direction of the platen. The mounting shaft is provided with a bearing, the bottom of the platen is provided with a mounting seat, the mounting seat is provided with a lateral sliding slot, the bearing is movably mounted in the sliding slot, and the free travel of the bearing in the sliding slot is greater than or Equal to 2 times the eccentricity of the roller. With the improved roller device, the roller at the front end of the platen rotates in the corresponding direction under the action of the single-side driving wheel at the rear, thereby avoiding the sticking phenomenon of the front roller during the rotation of the platen.
或者，所述滚轮装置包括一个或多个直轮，所述直轮与台板连接的安 装轴分别与驱动该安装轴在水平面内旋转的驱动电机连接。这种结构的滚 轮装置， 同样可以实现台板底部直轮在台板旋转过程中同步转向的目的。  Alternatively, the roller device includes one or more straight wheels, and the mounting shafts to which the straight wheels are coupled to the platen are respectively coupled to a drive motor that drives the mounting shaft to rotate in a horizontal plane. The roller device of this structure can also achieve the purpose of synchronously turning the straight wheel at the bottom of the platen during the rotation of the platen.
所述导向控制锁定机构包括与地面连接的导轨、设置在导轨上的第一 导向槽以及设置在台板上的轨迹转换装置，所述轨迹转换装置至少包括与 第一导向槽相互嵌合的第一导向轮和铰接在轨迹转换装置上的第二导向 轮、以及设在台板上与第二导向轮相 合的第二导向槽；第一导向轮装设 在移动板上，第二导向轮装设在中介板上， 中介板通过转向轴连接在移动 板的前端，所述转向轴垂直于台板移动的平面;所述移动板与中间板之间、 移动板与导轨之间、中介板与台板之间分别设有锁定元件。当台板沿着第 二导向槽与第二导向轮配合所限定的轨迹移动时，相当于台板在纵向相对 于转向轴中心的偏心距离是不断变化的。 The guiding control locking mechanism includes a rail connected to the ground, a first guiding slot disposed on the rail, and a track converting device disposed on the platen, the track converting device including at least a first guiding wheel and a second guiding wheel hinged on the track converting device, and a second guiding groove disposed on the platen and engaging the second guiding wheel; the first guiding wheel is mounted on the first guiding wheel On the moving plate, the second guiding wheel is mounted on the intermediate plate, and the interposing plate is connected to the front end of the moving plate through a steering shaft, the steering axis is perpendicular to a plane on which the platen moves; between the moving plate and the intermediate plate, moving A locking element is respectively disposed between the plate and the guide rail and between the intermediate plate and the platen. When the platen moves along the trajectory defined by the second guide groove and the second guide wheel, the eccentric distance of the platen in the longitudinal direction relative to the center of the steering shaft is constantly changing.
综上所述，本发明的有益效果在于，通过动力装置与导向控制锁定机 构、 滚轮装置、 辅助导向机构的相互配合， 躯动台板按规定的轨迹运动， 实现纵向前移、 旋转、 横向侧栘的近似 形轨迹的运动， 从而达到避 让后排或上方停车位上车辆的目的。 并 J≡L， 在台板在前移， 旋转、 回位的 过程中运动平稳可靠。  In summary, the present invention has the beneficial effects that the body plate moves according to a predetermined trajectory by the interaction of the power unit with the guide control locking mechanism, the roller device, and the auxiliary guiding mechanism, thereby realizing longitudinal forward movement, rotation, and lateral side. The movement of the approximate shape of the 栘 trajectory, thereby achieving the purpose of avoiding the vehicle on the rear or upper parking space. And J≡L, the movement is stable and reliable in the process of moving forward, rotating and returning.
附图说明  DRAWINGS
下面结合附图及具体实施例对本发明可靠移动及旋转的平移旋转避 让型载车装置作进一步说明。  The moving and rotating translational rotation avoidance type vehicle loading device of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.
附图 1为本发明载车装置的立体图 （导向控制锁定机构未示出）； 附图 2为本发明载车装置的分解图；  Figure 1 is a perspective view of a vehicle loading device of the present invention (guide control locking mechanism not shown); Figure 2 is an exploded view of the vehicle loading device of the present invention;
附图 3为导向控制锁定机构的分解图；  Figure 3 is an exploded view of the guiding control locking mechanism;
附图 4为移动板的立体图；  Figure 4 is a perspective view of the moving plate;
附图 5为本发明载车装置的运动轨迹示意图；  Figure 5 is a schematic view showing the movement trajectory of the vehicle loading device of the present invention;
附图 ό为台板的后视图；  Figure 后 is a rear view of the platen;
附图 7为图 6的仰视图：  Figure 7 is a bottom view of Figure 6:
附图 8为转换装置的结构图； 附图 9为另一实施方式的转换装置结构图； Figure 8 is a structural view of a conversion device; Figure 9 is a structural view of a conversion device of another embodiment;
附图 10为滚轮装置的结构图；  Figure 10 is a structural view of the roller device;
附图 11为图 10的侧视图；  Figure 11 is a side view of Figure 10;
附图 12为台板背面辅助导向机构的结构示意图；  Figure 12 is a schematic structural view of the auxiliary guiding mechanism of the back surface of the platen;
附图 13为辅助导向机构的剖视图；  Figure 13 is a cross-sectional view of the auxiliary guiding mechanism;
附图 14为台板处于图 5中 A位置的示意图；  Figure 14 is a schematic view showing the platen in the position A in Figure 5;
― 附图、 .15为台板处于图 5中 B位置的示意图；  ― Figure, .15 is a schematic view of the platen in position B in Figure 5;
附图.16:为台板处于图 5中 C位置的示意图； BRIEF .16: a schematic view of the position C in FIG. 5 is a platen is;
' 附图 17为台板处于图 5中 D位置的示意图。  Figure 17 is a schematic view of the platen in the D position of Figure 5.
具体实施方式  detailed description
实施例 1:  Example 1:
如附图 1至 5所示，本发明提供一种可靠移动及旋转的平移旋转避让 型载车装置， 它主要包括承载车辆的台板 5, 固定在地面的导轨 6， 导轨 6的上端面设有第一导向槽 61，在台板 5上的设有一轨迹转换装置， :该轨 迹转换装置包括与第一导向槽 61相互嵌合的两个第一导向轮 71， 两个第 一导向轮 71安装在移动板 7上， 在移动板 7下端， 还设有支撑轮 72。 在 移动板 7的前端，通过转向轴 10铰 Λ有一中介板 8， 中介板 8的截面呈 T 形， 在中介板 8的 T形端板 81a上对称地固定了 4个第二导向轮 81， 中 介板 8的 T形中板 81b与移动板 7铰接， 即转向轴 10的中心垂直于移动 板 7以及中板 81b平面。在台板 5的侧面设有第二导向槽 51， 该槽 51的 长度大致与转向轴 10至移动板 7末端的距离相当，这样将第一导向轮 71 嵌合在第一导向槽 61内， 第二导向轮 81嵌合在第二导向槽 51内， 台板 5便与导轨 6连接起来。 同时， 在中介板 8与移动板 7之间设有中介板定 位销 4， 中介板定位销 4与电磁离合器 ·体阖定在中介板 8上， 在中介板 8绕转向轴 10旋转 90度时，在移动板 7上与中介板定位销 4对应的位置 设有定位销孔 41， 中介板定位销 4在电磁离合器的作用下可在定位销孔 41内活动，从而解除或锁定中介板 8与移动板 7之间的连接。在中介板 8 上还设有一个与电磁离合器一体的台板定位销 3,在台板 5的侧面设有一 定位销孔 31， 台板定位销 3在电磁离合器的作用下可在定位^ ?L 31内活 动， β解除或锁定中介板 8与台板 5之间的连接 另夕卜， 在导轨 e的前 端还设有一个与电磁离合器-一体的移动& ^位销 9;在移动板 7的前端设 有一个与之对应的定位销孔 91， 移动板 7沿着第一导向槽 61向前移动， 通过行程幵关的感应， 当移动板 7上的定位销孔 91到达移动板定位销 9 所在的位置时， 移动板定位销 9 便可在电磁离合器的作用下在定位销孔 91内活动， 从而解除或锁定移动板 7与导轨 9之间的连接。 As shown in FIGS. 1 to 5, the present invention provides a reliable moving and rotating translational rotation avoidance type vehicle loading device, which mainly comprises a platen 5 for carrying a vehicle, a guide rail 6 fixed to the ground, and an upper end surface of the guide rail 6 There is a first guiding groove 61, and a track changing device is disposed on the platen 5 : the track converting device includes two first guiding wheels 71 which are fitted to the first guiding groove 61, and the two first guiding wheels 71. Mounted on the moving plate 7, at the lower end of the moving plate 7, a support wheel 72 is further provided. At the front end of the moving plate 7, an interposer 8 is hinged through the steering shaft 10. The cross section of the interposer 8 is T-shaped, and four second guiding wheels 81 are symmetrically fixed on the T-shaped end plate 81a of the interposer 8. The T-shaped intermediate plate 81b of the interposer 8 is hinged to the moving plate 7, that is, the center of the steering shaft 10 is perpendicular to the plane of the moving plate 7 and the intermediate plate 81b. A second guiding groove 51 is disposed on a side surface of the platen 5, and the length of the groove 51 is substantially equal to the distance between the steering shaft 10 and the end of the moving plate 7, so that the first guiding wheel 71 is fitted into the first guiding groove 61. The second guide wheel 81 is fitted into the second guide groove 51, and the platen 5 is connected to the guide rail 6. At the same time, an intermediate board is arranged between the interposer 8 and the moving board 7. The position pin 4, the interposer positioning pin 4 and the electromagnetic clutch body are fixed on the interposer 8, and when the interposer 8 is rotated 90 degrees around the steering shaft 10, the position corresponding to the interposer positioning pin 4 on the moving plate 7 is set. There is a positioning pin hole 41 through which the interposer positioning pin 4 can move under the action of the electromagnetic clutch, thereby releasing or locking the connection between the interposer 8 and the moving plate 7. The platen 8 is further provided with a platen positioning pin 3 integrated with the electromagnetic clutch, and a positioning pin hole 31 is arranged on the side of the platen 5, and the platen positioning pin 3 can be positioned under the action of the electromagnetic clutch. In the 31, the β release or lock the connection between the interposer 8 and the platen 5, in addition, at the front end of the guide rail e, there is also a movement & ^ position pin 9 integrated with the electromagnetic clutch ; The front end is provided with a corresponding positioning pin hole 91, and the moving plate 7 moves forward along the first guiding groove 61, and the positioning pin hole 91 on the moving plate 7 reaches the moving plate positioning pin 9 by the induction of the stroke. In the position of the position, the moving plate positioning pin 9 can move in the positioning pin hole 91 under the action of the electromagnetic clutch, thereby releasing or locking the connection between the moving plate 7 and the guide rail 9.
驱动***装设台板 5 之下， 它包括一个作为动力装置的驱动电机 12 以及与驱动电机 12 相连的变速箱， 变速箱上的链轮分别通过传动链 19 与连接轴 22上的链轮 18连接， 两个驱动轮 13a、 13b同轴设置在连接轴 22的两端。 如附图 2、 6所示， 在连接轴 ^上还设有与控制装置电连接 的电磁离合器 25，该电磁离合器 与控制 置的电连接回路上设有行程 幵关（图中未示出）。 理论上， 当转拘 '細 10固定不动， 台板 5下的其中一 侧的驱动轮 13a或 13b旋转，而另一侧驱动轮 13b或 13a处于不作用力于 台板 5时, 台板 5将实现绕转向轴 10旋转的运动。 因此， 本发明中， 促 使台板 5旋转的诀窍在于让其中一侧的 ¾动轮 13a或 13b在旋转位置时不 作用力于台扳 5上， 因此设 ί电磁离合器 25可以实现台板旋转的功能。 即当台板 5直线前行时,连接轴 22左右两 |的驱动轮 13a、i3b .同速运动， 当台板 5到达旋转位置时， 通过行程开关控制离合器 25打幵， 使一侧的 驱动轮 13a或 13b失速， 即可实现车板向对应的方向转动。 The drive system is mounted below the platen 5 and includes a drive motor 12 as a power unit and a gearbox coupled to the drive motor 12, the sprocket on the gearbox passing through the drive chain 19 and the sprocket 18 on the connecting shaft 22, respectively. Connected, the two drive wheels 13a, 13b are coaxially disposed at both ends of the connecting shaft 22. As shown in FIGS. 2 and 6, an electromagnetic clutch 25 electrically connected to the control device is further disposed on the connecting shaft, and the electromagnetic clutch and the control electrical connection circuit are provided with a stroke switch (not shown). . Theoretically, when the rotation of the thin 10 is fixed, the driving wheel 13a or 13b on one side of the platen 5 is rotated, and the other driving wheel 13b or 13a is not acting on the platen 5, the platen 5 will achieve a motion of rotation about the steering shaft 10. Therefore, in the present invention, the mechanism for causing the rotation of the platen 5 is such that the one of the movable wheels 13a or 13b on one side does not act on the platen 5 in the rotational position, so that the electromagnetic clutch 25 can realize the function of rotating the platen. . That is, when the platen 5 is straight ahead, the drive wheels 13a, i3b connecting the left and right sides of the shaft 22 are moved at the same speed. When the platen 5 reaches the rotational position, the clutch 25 is controlled by the travel switch to cause the drive wheel 13a or 13b on one side to stall, so that the vehicle plate can be rotated in the corresponding direction.
在台板 5的下部还对称地设置了多个滚轮装置 14，其中的滚轮装置 14 可以采用中国专利 200610124370.1 中所公开的万向轮， 或者牛眼轮。 但 由于万向轮或牛眼轮的承力能力有限， 在承载汽车的情况下， 容易卡滞。 因此本发明中采用了一种偏心安装的滚轮结构。由于台板具有往复的直线 和旋转运 ^， 因此偏心安装的滚轮 26要相应转 180度， 在台板 5不能偏 摆的情 iifF， 可依附图 10、 11的结构来实规： 偏心滚轮 26的安装轴 2Ί 上装设有轴承 30， 台板 5底部设有安装座 28，安装座 28上设有横向的滑 槽 29， 轴承 30活动装设在滑槽 29内， 轴承 30的上端面与滑槽 29 M 可设置多个滚珠， 以减少摩擦。 也就是说滚轮 26的安装轴 27与台 ¾ 5 浮动连接， 并仅在沿台板 5横向具有自由行程， 或者说滚轮 26相对 t台 板 5在直线方向是锁死， 而在横向可滑动。 为了实现顺利转向， 轴承 30 在滑槽 29内的行程大于或等于 2倍滚轮 26的偏心距 以上是使偏心安 装的滚轮 26实现横向滑动转向的其中一种设计， 各种等同的变换均属于 本专利的保护范围。 另外偏心安装的滚轮 26也可以用直轮来代替， 采用 电机 （每个直轮上一个电机） 带动， 让直轮的安装轴按要求的方向旋转， 其旋转角度可按台板的旋转轨迹来定。 这样台板 5 便可顺畅地在驱动轮 13以及滚轮装置 14的作用下沿着第 导向糟 61以及第二导向槽 51实现 直线-旋转-直线形轨迹的避让运动。  A plurality of roller devices 14 are also symmetrically disposed at the lower portion of the platen 5, and the roller device 14 can be a universal wheel disclosed in Chinese Patent No. 200610124370.1, or a bull's eye wheel. However, due to the limited bearing capacity of the universal wheel or the bull's eye wheel, it is easy to get stuck in the case of carrying the car. Therefore, an eccentrically mounted roller structure is employed in the present invention. Since the platen has a reciprocating straight line and a rotary motion, the eccentrically mounted roller 26 has to be rotated by 180 degrees, and the iifF can not be yawed in the platen 5, and can be realized according to the structure of FIGS. 10 and 11: The eccentric roller 26 The mounting shaft 2Ί is provided with a bearing 30, and the bottom of the platen 5 is provided with a mounting seat 28, and the mounting seat 28 is provided with a lateral sliding groove 29, and the bearing 30 is movably mounted in the sliding groove 29, and the upper end surface of the bearing 30 is sliding. The groove 29 M can be provided with a plurality of balls to reduce friction. That is to say, the mounting shaft 27 of the roller 26 is floatingly connected to the table 3b, and has a free travel only in the lateral direction along the platen 5, or the roller 26 is locked in the straight direction with respect to the t-plate 5, and is slidable in the lateral direction. In order to achieve a smooth steering, the stroke of the bearing 30 in the chute 29 is greater than or equal to 2 times the eccentricity of the roller 26, which is one of the designs for the eccentrically mounted roller 26 to achieve lateral sliding steering. Various equivalent transformations belong to this embodiment. The scope of protection of patents. In addition, the eccentrically mounted roller 26 can also be replaced by a straight wheel. The motor (one motor on each straight wheel) is driven to rotate the mounting shaft of the straight wheel in the required direction. The rotation angle can be based on the rotation trajectory of the platen. set. Thus, the platen 5 can smoothly realize the avoidance movement of the linear-rotation-linear trajectory along the first guide groove 61 and the second guide groove 51 by the driving wheel 13 and the roller device 14.
为了在若干套载车装置并排布置（如附图 14所示）的空间内实现台板 的运动轨迹， 转向轴 10中心至台板 5后端面任一点距离应当小于或等于 台板 5的宽度。 同吋， 转向轴 10在台板 5的纵向距离台扳: 5的末端也应 当具有一定的偏心距离， 以实现直线 旋转- i线形运动轨迹，且该距离可 根据需要事先设定。 由于导向控制锁定机构为单轨设置， 为了保证台板 5 沿纵向直线轨迹平移时的稳定性， 因此，在台板 5的下部还设有与导向控 制锁定机构相互平行的辅助导向机构 2。 In order to achieve the movement of the platen in a space in which several sets of vehicle-mounted devices are arranged side by side (as shown in Fig. 14), the distance from the center of the steering shaft 10 to the rear end of the platen 5 should be less than or equal to the width of the platen 5. At the same time, the steering shaft 10 is at the longitudinal distance of the platen 5: the end of the 5 When there is a certain eccentric distance, a linear rotation-i linear motion trajectory is realized, and the distance can be set in advance as needed. Since the guide control locking mechanism is a monorail arrangement, in order to ensure the stability of the platen 5 when it is translated in a longitudinal linear trajectory, an auxiliary guide mechanism 2 parallel to the guide control locking mechanism is further provided at the lower portion of the platen 5.
如附图 2、 12所示， 该辅助导向机构 2包括： 在台板 5的底部沿纵向 设有多个导向杆 21 (具体数量可以根据需要而定）， 为了减少摩擦 > 可在 导向杆 上装轴承或滚轮 （如附图 13所示）， 同时在地面上位于导向杆 21的一侧钉上导向条 20或左右两侧钉上导向条 20，以构成的导向槽 20a。 并且导向杆 21与导向条 20形成相切的配合关系。在本实施例中，采用两 根条形钢或两根角钢做成导向槽 20a， 该导向条 20或导向槽 20a可在车 板宽度内任何位置安装， 只要不与其它机构干涉即可。 构成导向槽 20a 的两根导向条 20按台板 5的旋转方向及导向杆 2 1的位置有长短差，并且 短的一根末端向一侧偏转， 形成喇叭口 20b。 在台板 5旋转时， 该喇叭口 20b作为避开导向杆 21的避空位。 导向条 20 导向槽 20a的作用在于让 台板 5平稳地直行出位到要求旋转的位置及平稳地回到初始位置，使得载 车装置的运行轨迹更准确可 *。而且应用该辅助导向机构 2后，可以取消 现有技术中设置在台板末端的相应定位元件。  As shown in Figures 2 and 12, the auxiliary guiding mechanism 2 comprises: a plurality of guiding rods 21 are arranged longitudinally at the bottom of the platen 5 (the specific number can be determined according to needs), in order to reduce friction > can be mounted on the guiding rod A bearing or a roller (as shown in Fig. 13) is simultaneously provided with a guide strip 20 on the side of the guide rod 21 on the ground or a guide strip 20 on the left and right sides to constitute a guide groove 20a. And the guide bar 21 forms a tangential fit relationship with the guide bar 20. In the present embodiment, the guide groove 20a is formed by using two strip steels or two angles, and the guide strip 20 or the guide groove 20a can be installed at any position within the width of the deck as long as it does not interfere with other mechanisms. The two guide bars 20 constituting the guide groove 20a have a length difference in accordance with the rotation direction of the platen 5 and the position of the guide bar 21, and the short one end is deflected toward one side to form the bell mouth 20b. When the platen 5 is rotated, the bell mouth 20b serves as a shelter from the guide bar 21. The guide bar 20 is intended to allow the platen 5 to smoothly travel straight out to the position where it is required to rotate and smoothly return to the initial position, so that the running path of the vehicle device can be more accurately*. Moreover, after the auxiliary guiding mechanism 2 is applied, the corresponding positioning elements provided at the end of the platen in the prior art can be eliminated.
具体的运动轨迹以及运动分解如附图 14至附图 17所示。当载车装置 处于图 14所示状态时， 台板定位销 3闭合， 锁定台板 5和中介板 8; (当 然， 此时台板定位销 3也可处干打幵的状态； 而仅仅通过的二导向轮 81 与第二导向槽 51的配合使台 ¾ 5和中介板 8形成一种动态的固定连接关 系）； 另外移动板定位销 9和中介板定位销 4处于幵启状态， 停车场的管 理员或车主通过按键或遥控操作控制器， 启动驱动电机 12 , 驱动轮 13a:. 13b滚动，从而带动台板 5在第 -导向轮 71以及第一导向槽 61所组成的 导向机构作用下作纵向的直线 ¾ J主! 前行至 Β位置， 即移动板 7 上的定位销孔 91正对设置导轨 6前端的移动板定位销 9的位置时, 通过 行程开关将该信息转换为电信号.再分别通过电磁离合器控制移动板定位 销 9闭合， 锁定移动板 7和每轨 6； 如桌 4 Α位置时台板定位销 3处于开 启状态的话， 在 B位置， 台板定位销 3闭合， 锁定中介板 8和台板 5。 此 时， 台板 与中介板 8通过台板定位销 3连接成一体， 移动板 7与导轨 6 通过移动板定位销 9连接成一体， 这两部分通过转向轴 10活动连接， 在 驱动轮 13a或 13b的驱动作用下，施加给台板 5切线方向的作用力，使得 台板 5与中介板 8—体绕转向轴 ] 0作旋转运动 （如附图 16所示）， 当 板 5旋转至 C点位置，也即中介板定位销 4 ίΕ对移动板上相应的定位销孔 41 吋， 通过行程幵关将该信息转换为电信号， 再分别通过电磁离合器 制中介板定位销 4闭合， 锁定移动板 7和中介板 8: 台板定位销 3打幵， 解除台板 5与中介板之间的锁定， 使得台板 S可以在驱动轮 13a、 13b以 及由第二向轮 81与第二导向槽 51所组成的导向机构的共同作用下作横向 的直线运动， 由 C位置移动釜 D位查， 此时， 台板 5末端相对于转向轴 10中心的偏心距离由最大逐渐变化到最小。当第二导向轮 81移动到位后， 将该行程信息转换为电信号， 控制驱动电机 12停止工作， 完成整个避让 行程。这时， 可通过前一车辆所避让出来的位置， 方便、顺利地在后排车 位或上层车位存取车。 The specific motion trajectory and motion decomposition are as shown in FIGS. 14 to 17 . When the vehicle loading device is in the state shown in FIG. 14, the platen positioning pin 3 is closed, and the platen 5 and the intermediate plate 8 are locked ; (of course, the platen positioning pin 3 can also be in a dry state; however, only The cooperation of the two guiding wheels 81 and the second guiding groove 51 forms a dynamic fixed connection relationship between the table 3b and the interposer 8; in addition, the moving plate positioning pin 9 and the interposer positioning pin 4 are in an open state, the parking lot The administrator or the owner activates the drive motor 12 by driving the controller by pressing a button or remotely, and the drive wheel 13a : . 13b rolls, so that the platen 5 is driven by the guiding mechanism composed of the first guiding wheel 71 and the first guiding groove 61 as a longitudinal straight line 3⁄4 J main! Forward to the Β position, that is, the positioning pin hole on the moving plate 7 91 is facing the position of the moving plate positioning pin 9 at the front end of the guide rail 6, the information is converted into an electric signal by the travel switch. Then the electromagnetic plate is controlled to close the moving plate positioning pin 9 to lock the moving plate 7 and each rail 6; When the table positioning pin 3 is in the open state at the position of the table 4, in the B position, the platen positioning pin 3 is closed, and the interposer 8 and the platen 5 are locked. At this time, the platen and the intermediate plate 8 are integrally connected by the platen positioning pin 3, and the moving plate 7 and the guide rail 6 are integrally connected by the moving plate positioning pin 9, and the two portions are movably connected by the steering shaft 10, at the driving wheel 13a or Under the driving action of 13b, the force applied to the tangential direction of the platen 5 causes the platen 5 and the interposer 8 to rotate about the steering shaft] (as shown in Fig. 16), when the plate 5 is rotated to C. The position of the point, that is, the interposer positioning pin 4 Ε Ε Ε 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应 相应The plate 7 and the interposer 8: the platen positioning pin 3 is smashed, and the locking between the platen 5 and the interposer is released, so that the platen S can be on the drive wheels 13a, 13b and by the second to the 81 and the second guide groove Under the joint action of the 51-shaped guiding mechanism, a linear linear motion is performed, which is checked by the C-position moving kettle D. At this time, the eccentric distance of the end of the platen 5 with respect to the center of the steering shaft 10 is gradually changed from the maximum to the minimum. When the second guide wheel 81 is moved into position, the stroke information is converted into an electric signal, and the drive motor 12 is controlled to stop working to complete the entire avoidance stroke. At this time, the car can be conveniently and smoothly accessed in the rear parking space or the upper parking space by the position avoided by the previous vehicle.
当避让目的达到后，管理员或车生通过按键或遥控操作，启动驱动电 机 12反转，驱动轮 13带动台板 5在第二导向轮 8]及第二导向槽 51所构 成的导向机构作用下滑行至旋转位置， 中介板定位销 4打开， 台板定位销 3闭合， 使台板 5可以绕转向轴 10旋转 90度， 旋转到位后， 移动板定位 销 9打开，使台板 5在第一导向轮 71与第一导向槽 61所构成的导向控制 锁定机构作用下回复初始状态:其中各个定位销的配合完成了台板 5在纵 向直线运动与横向直线运动之间的轨迹转换0本发明的载车装置在停车场 根据车位数量成排设置时，可大大增加存车 *，方便地实现密集型前后排 泊车和上下层泊车。 After the avoidance purpose is reached, the administrator or the car operator operates the button 12 or the remote control to start the drive motor 12 to reverse, and the drive wheel 13 drives the platen 5 to act as a guide mechanism formed by the second guide wheel 8] and the second guide groove 51. Sliding to the rotating position, the intermediate plate positioning pin 4 is opened, the platen positioning pin 3 is closed, so that the platen 5 can be rotated 90 degrees around the steering shaft 10, after being rotated into position, the moving plate positioning pin 9 is opened, so that the guide plate 5 is guided by the first guiding wheel 71 and the first guiding groove 61. reply initial state under the action of: wherein each positioning pin mating completion platen 5 contains car conversion apparatus 0 according to the invention arranged in a row based on the number of parking spaces in a parking lot in the track between the longitudinal and lateral linear motion of the linear motion, may greatly Increase the number of stored vehicles* to conveniently implement intensive front and rear parking and upper and lower parking.
实施例 2:  Example 2:
实施^ 2与实施例 1的区别在于台板 5下部的驱动***中所采用的转 换装置不同。 如附图 9所示， 该转换装置包括设置在连接轴 22上靠近一 端驱动轮 13b的随动轮 13c， 随动轮 13c的直径小于或等于该驱动轮 l¾b 的直径， 在台板 5旋转位置， 与该驱动轮 13b对应的地面上设有在台板' 5 旋转过程中避空该驱动轮 13b的弧形凹槽 （图中未示出）。 弧形凹槽为宽 度大于驱动轮 13b的轮面宽度按转动角度耍求的圆弧槽，其内径为转向轴 10至该驱动轮 13b的距离。 其作用在于当台板 5行驶至要求的位置时， 靠近随动轮 13c的驱动轮 13b在台板 5旋转过程中脱离地面，驱动轮 13b 承受重力的功能由随动轮 13c承担，直至转完所要求的角度，该驱动轮 13b 才重新接触到地面， 此时随动轮 13c失效或仅起支撑的作用。  The difference between the embodiment 2 and the embodiment 1 is that the conversion means employed in the drive system of the lower portion of the platen 5 is different. As shown in FIG. 9, the conversion device includes a follower wheel 13c disposed on the connecting shaft 22 near one end of the driving wheel 13b. The diameter of the follower wheel 13c is less than or equal to the diameter of the driving wheel l3b, in the rotating position of the platen 5, and The ground corresponding to the drive wheel 13b is provided with an arcuate groove (not shown) that avoids the drive wheel 13b during the rotation of the platen '5. The arcuate groove is a circular arc groove whose width is larger than the width of the tread of the drive wheel 13b by the rotation angle, and the inner diameter is the distance from the steering shaft 10 to the drive wheel 13b. The function is that when the platen 5 is driven to the required position, the driving wheel 13b close to the follower wheel 13c is separated from the ground during the rotation of the platen 5, and the function of the driving wheel 13b to withstand the gravity is carried by the follower wheel 13c until the completion of the rotation. At the angle, the drive wheel 13b is re-applied to the ground, at which time the follower wheel 13c fails or acts only as a support.
本发明载车装置的台板 5下部的驱动电机 12还可以根据需要设置两 台或两台以上， 以增加驱动力。另外还可以将台板 5的直线运动和旋转运 动分别通过不同的驱动电机来实现，一台驱动电机控制直线移动，另一台 驱动电机控制旋转运动， 这样采用控制电路来分别控制这两台电机便可， 而且驱动轮可直接与驱动电机的变速箱相连接，使得整个动力装置的运动 更可靠。  The drive motor 12 at the lower portion of the platen 5 of the vehicle loading device of the present invention may be provided with two or more units as needed to increase the driving force. In addition, the linear motion and the rotational motion of the platen 5 can be realized by different driving motors, one driving motor controls linear movement, and the other driving motor controls rotational motion, so that the control circuit is used to separately control the two motors. Yes, and the drive wheel can be directly connected to the gearbox of the drive motor, making the movement of the entire power unit more reliable.

Claims

权 利 要 求 书 Claim
1. 一种可靠移动及旋转的平移旋转避让型载车装置， 包括在地平面 上沿纵向直线 圆弧-横向直线型轨迹运动的台板 （5)， 装设在台板 （5) 与地面之间至少包括一转向轴（10)的导向控制锁定机 (1)， 位于台板 底部的驱动***和支撑台板 （5) 弁与^板 （5) 随动的滚轮装置 （14)， 以及与驱动***电连接的控制装置，其特征在于：所述驱动***包括动力 装置以及与动力装置相连接的一组或一组以上的同速驱动轮（13a、 13b), 同组的驱动轮（13a、 13b)分设在连接轴 （22) 的两侧， 连接轴 （22) 上 设有当台板（5)直线行驶至旋转位置时使连接轴（22)—侧驱动轮 .3b) 失速的转换装置； 所述台板（5)下部还设有与导向控制锁定机构（ί)相 互平行的辅助导向机构 （2)。 '1. A reliable moving and rotating translational rotation avoidance type of vehicle, comprising a platen (5) moving along a longitudinal linear arc-transverse linear path on a ground plane, mounted on the platen (5) and the ground a guide control locker (1) including at least one steering shaft (10), a drive system at the bottom of the platen, and a roller device (14) that supports the platen (5) and the plate (5), and A control device electrically connected to the drive system, characterized in that the drive system comprises a power device and one or more sets of the same speed drive wheels (13a, 13b) connected to the power unit, the same group of drive wheels ( 13a, 13b) are respectively arranged on both sides of the connecting shaft (22), and the connecting shaft (22) is provided with the connecting shaft (22) - the side driving wheel .3b) when the platen (5) travels straight to the rotating position The switching device; the lower portion of the platen (5) is further provided with an auxiliary guiding mechanism (2) parallel to the guiding control locking mechanism (ί). '
2.根据权利要求 1 所述的可靠移动及旋转的平移旋转避让型载^ Ξ装 置， 其特征在于： 所述转换装置包括设置在连接轴（22)上靠近一端驱动 轮（13b) 的随动轮（13c)， 所述随动轮（13c) 的直径小于或等于该驱动 轮 （13b) 的直径， 在台板 （5) 旋转位置， 与该驱动轮 （13b) 对应的地 面上设有在台板 （5) 旋转过程中避空该驱动轮 （13b) 的弧形凹槽。 2. The reliable moving and rotating translational rotation avoidance type load carrying device according to claim 1, wherein: said converting means comprises a follower wheel disposed on the connecting shaft (22) near one end of the driving wheel (13b) (13c), the diameter of the follower wheel (13c) is less than or equal to the diameter of the drive wheel (13b), and is provided on the floor corresponding to the drive wheel (13b) in the rotation position of the platen (5) (5) Avoid the curved groove of the drive wheel (13b) during the rotation.
3.根据权利要求 1 所述的可靠移动及旋转的平移旋转避让型载车装 置， 其特征在于： 所述转换装置包括设置在连接轴（22)上与控制装置电 连接的离合器 （25)， 所述离合器 （25) 与控制装置的电连接回路上设有 行程幵关。  3. The reliable moving and rotating translational rotation avoidance type vehicle loading device according to claim 1, wherein: said conversion device comprises a clutch (25) disposed on the connecting shaft (22) and electrically connected to the control device, A stroke is provided on the electrical connection loop of the clutch (25) and the control device.
4.根据权利要求 1至 3任一项所述的可靠移动及旋转的平移旋转避 让型载车装置， 其特征在于： 所述台板 （5) 底部的滚轮装置 （14) 包括 一个或多个偏心安装的滚轮 （26)， 所述滚轮 (26) 的安装轴 （27 ) .与台) 板 （5) 浮动连接， 并仅在沿台 f反 （5) 横向具有自由行程。 The reliable moving and rotating translational rotation avoidance type vehicle loading device according to any one of claims 1 to 3, characterized in that: the roller device (14) at the bottom of the platen (5) comprises One or more eccentrically mounted rollers (26), the mounting shaft (27) of the roller (26) is floatingly connected to the table (5) and has a free travel only in the transverse (5) direction along the table f.
5. 根据权利要求 4 所述的可靠移动及旋转的平移旋转避让型载车装 置， 其特征在于： 所述安装轴 （27 )上装设有轴承（30)， 台板（5 )底部 设有安装座 (28), 安装座上设有横向的滑槽（29)， 所述轴承 (30)活动 装设在滑槽（29) 内， 所述轴承（30)在滑檜 (29) 内的自由行程大于或 等于 2倍滚轮 (26) 的偏心距 (Do  5. The reliable moving and rotating translational rotation avoidance type vehicle loading device according to claim 4, wherein: the mounting shaft (27) is provided with a bearing (30), and the bottom plate (5) is mounted at the bottom. Seat (28), the mounting seat is provided with a lateral chute (29), the bearing (30) is movably mounted in the chute (29), and the bearing (30) is free in the sliding cymbal (29) The stroke is greater than or equal to 2 times the eccentricity of the roller (26) (Do
6.根据权利要求 1至 3任一项所述的可靠移动及旋转的平移旋转避 让型载车装置， 其特征在于： 所述滚轮装置 （14) 包括一个或多个直轮， 所述直轮与台板连接的安装轴分别与驱动该安装轴在水平面内旋转的驱 动电机连接。  The reliable moving and rotating translational rotation avoidance type vehicle loading device according to any one of claims 1 to 3, characterized in that: the roller device (14) comprises one or more straight wheels, the straight wheel The mounting shafts connected to the platen are respectively connected to a drive motor that drives the mounting shaft to rotate in a horizontal plane.
7.根据权利要求 1至 3任一项所述可靠移动及旋转的平移旋转避让 型载车装置， 其特征在于： 所述导向控制锁定机构 （1 ) 包括装设在地面 的导轨（6)、 设置在导轨 (6)上的第一导向槽 (61 )以及设置在台板 (5) 上的轨迹转换装置， 所述轨迹转换装置至少包括与第一导向槽（61 )相互 嵌合的第一导向轮 （71 ) 和铰接在轨迹转换装置上的第二导向轮 （81 )、 以及设在台板（5 )上与第二导向轮（81 )相嵌合的第二导向槽（51 ); 第 一导向轮 （71 ) 装设在移动板 ？. 上， 第二导向轮 （81 ) 装设在中介板 The reliable moving and rotating translational rotation avoidance type vehicle loading device according to any one of claims 1 to 3, characterized in that: the guide control locking mechanism (1) comprises a guide rail (6) mounted on the ground, a first guiding groove (61) disposed on the guide rail (6) and a track converting device disposed on the platen (5), the track converting device including at least a first fitting with the first guiding groove (61) a guide wheel (71) and a second guide wheel (81) hinged on the trajectory conversion device, and a second guide groove (51) disposed on the platen (5) and engaged with the second guide wheel (81); Is the first guide wheel (71) mounted on the moving plate? Upper, second guide wheel (81) is mounted on the interposer
(8) 上， 中介板 （8) 通过转向轴 （10) 连接在移动板 （7) 的前端， 所 述转向轴（10)垂直于台板（5)移动的平面； 所述移动板（7 )与中间板(8) Upper, the intermediate plate (8) is connected to the front end of the moving plate (7) through a steering shaft (10), the steering shaft (10) is perpendicular to a plane on which the platen (5) moves; the moving plate (7) ) and the middle board
(8) 之间、 移动板 （7 ) 与导轨 （6) 之间、 中介板 （8) 与台板 （5 ) 之 间分别设有锁定元件。 (8) A locking element is provided between the moving plate (7) and the guide rail (6) and between the intermediate plate (8) and the platen (5).
8. 根据权利要求 7所述的可靠移动及旋转的平移旋转避让型载车装 置， 其特征在于： 所述辅助导向机构（2)包括装设在台板（5)下部沿纵 向设置两根或两根以上的导向杆 （21)， 与导向杆 （21) 对应的地面上设 有与台板 （5) 纵向直线运动轨迹一致的导向条 （20a) 或导向槽 （20)。 8. The reliable moving and rotating translational rotation avoidance type vehicle loading device according to claim 7 The auxiliary guiding mechanism (2) includes two or more guiding rods (21) disposed longitudinally at a lower portion of the platen (5), on the ground corresponding to the guiding rods (21) A guide strip (20a) or a guide groove (20) is provided which is aligned with the longitudinal linear motion of the platen (5).
9. 根据权利要求 8所述的可靠移动及旋转的平移旋转避让型载车装 置， 其特征在于： 所述导向条 （20) 或导向櫓 (20a) 的长度与台板 （5) 的纵向直线运动行程相当。  9. The reliable moving and rotating translational rotation avoidance type vehicle loading device according to claim 8, characterized in that: the length of the guide strip (20) or the guide cymbal (20a) and the longitudinal line of the platen (5) The exercise is quite similar.
10.根据权利要求 8所述的可靠移动及旋转的平移旋转避让型载车装 置，其特征在于:所述导向槽 (20a.)的末端具有向— -侧偏转的喇叭口（20b)， 所述喇叭口 （20b) 的朝向与台板 （5) 的旋转方向相反。  The reliable moving and rotating translational rotation avoidance type vehicle loading device according to claim 8, wherein the end of the guiding groove (20a.) has a flare (20b) that is deflected toward the − side. The orientation of the bell mouth (20b) is opposite to the direction of rotation of the platen (5).
PCT/CN2008/000672 2008-04-03 2008-04-03 A device for carrying vehicle by translation and rotation WO2009121209A1 (en)

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WO2012159255A1 (en) * 2011-05-23 2012-11-29 Huang Daqiu Parking method using parking plate and parking plate used therefor

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CN104358454B (en) * 2014-10-30 2016-10-05 王洋 A kind of automated machine garage vehicle conveying platform

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WO2006038069A2 (en) * 2004-09-03 2006-04-13 Frusso Ricardo Daniel Device for transportation, transit and/or storage of people and objects
CN1920224A (en) * 2006-03-27 2007-02-28 宋强 Vehicle parking position
CN200985656Y (en) * 2006-12-22 2007-12-05 黄大虬 Advancing rotating avoiding type vehicular apparatus

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DE3823585A1 (en) * 1988-07-12 1990-01-18 Klaus Raiser Gmbh Schweisskons Mechanical parking facility
WO2006038069A2 (en) * 2004-09-03 2006-04-13 Frusso Ricardo Daniel Device for transportation, transit and/or storage of people and objects
CN1920224A (en) * 2006-03-27 2007-02-28 宋强 Vehicle parking position
CN200985656Y (en) * 2006-12-22 2007-12-05 黄大虬 Advancing rotating avoiding type vehicular apparatus

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Publication number Priority date Publication date Assignee Title
WO2012159255A1 (en) * 2011-05-23 2012-11-29 Huang Daqiu Parking method using parking plate and parking plate used therefor

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