CN110847671A - Vehicle chassis lifting type parking automatic deviation rectifying device and deviation rectifying method thereof - Google Patents
Vehicle chassis lifting type parking automatic deviation rectifying device and deviation rectifying method thereof Download PDFInfo
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- CN110847671A CN110847671A CN201911238493.1A CN201911238493A CN110847671A CN 110847671 A CN110847671 A CN 110847671A CN 201911238493 A CN201911238493 A CN 201911238493A CN 110847671 A CN110847671 A CN 110847671A
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- 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
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
Abstract
The invention discloses a vehicle chassis lifting type parking automatic deviation rectifying device and a deviation rectifying method thereof, and belongs to the field of parking equipment. The lifting type automatic parking deviation correcting device provided by the invention rotates and translates a vehicle in a vehicle lifting mode, the rotating and translating structures of the vehicle are organically combined, and the rotation of the vehicle within a certain angle range is completed by utilizing the opposite directions of the two groups of left and right moving mechanisms to move and match with the rotation of four supporting points, so that the structural design is simpler and more compact, the rotation of the vehicle is realized without enlarging the area of a parking space, the deviation correcting action of the vehicle is simple and convenient to control, the deviation correcting action stability is good, and the application of the deviation correcting device in mechanical parking equipment is greatly facilitated; in addition, the parking automatic deviation correcting device adopts an industrial three-dimensional scanner to perform mobile scanning on the initial parking position of the vehicle, the scanned vehicle position information is more comprehensive and accurate, good data support is provided for automatic deviation correction of the vehicle, and the accuracy and the stability of the deviation correction adjustment of the vehicle are improved.
Description
Technical Field
The invention relates to a deviation correcting device for a vehicle parking position, in particular to a vehicle chassis lifting type parking automatic deviation correcting device and a deviation correcting method thereof, which are particularly suitable for mechanical parking equipment.
Background
With the increase of the automobile holding capacity, the problem of insufficient parking space becomes obvious, and in recent years, mechanical parking equipment has been widely used. Mechanical parking equipment has been developed into large electromechanical equipment integrating mechanical, electrical and intelligence into one body. In order to fully utilize land resources, mechanical parking equipment is generally designed to be compact and is controlled by adopting automated technologies such as optomechanical and electrical technologies. Although the parking space can be effectively increased, the mechanical parking equipment usually requires an operator to park vehicles in a relatively narrow space with high quality, the parking position is accurate, and partial drivers cannot park vehicles accurately due to different driving levels of the drivers, so that adverse effects are brought to normal operation of the parking equipment, and the willingness of the user to use the mechanical parking equipment is also influenced.
In order to solve the problem of difficulty in parking a car in a mechanical parking device, a related solution is disclosed, for example, a method and a device for correcting the position of a car in a parking device disclosed in chinese patent No. ZL201610053066.6, wherein a detection unit and an analysis unit are matched to automatically detect whether the car is parked with a position deviation, and then data to be corrected is sent to a correction unit to automatically correct the position. The method comprises the steps of additionally arranging a photographing device in a space of a parking position where a vehicle of conventional parking equipment drives into for photographing the outline of the vehicle, extracting the current maximum outline of the vehicle by an image processing device and comparing the current maximum outline with standard parking space coordinate data to obtain a deviation-correcting value, and correcting the angle deviation, the longitudinal deviation and the transverse deviation of the original parked vehicle by utilizing a vehicle turntable, a longitudinal moving part and a transverse moving part which are commonly used and arranged in the parking equipment respectively. Also as disclosed in chinese patent application No. 201810308163.4, "a drum conveyor for mechanical parking equipment" includes a track plate, a front wheel deviation correcting mechanism and a rear wheel deviation correcting mechanism are respectively disposed at two ends of the track plate, the front wheel deviation correcting mechanism includes a front wheel force applying member for providing a driving force to a front wheel of the vehicle to move the vehicle in a left-right direction and a front wheel driving member for driving the front wheel force applying member to move, and the rear wheel deviation correcting mechanism includes a rear wheel force applying member for providing a driving force to a rear wheel of the vehicle to move the vehicle in a left-right direction and a rear wheel driving member for driving the rear wheel force applying member to move. The conveyor can correct the deviation of the automobile on the lane plate, so that the automobile can be smoothly parked in a parking space, and the degree of abrasion to the automobile wheels is small.
In the above-mentioned patent application, the former shoots the vehicle profile through the device of shooing, utilizes image processor analysis vehicle skew numerical value, needs design car carousel, longitudinal movement part and lateral shifting part to carry out the action of rectifying, and required action actuating mechanism is more, and the structure is complicated relatively, and car carousel occupation space is big, and rotates the parking stall space that the rectification needs to occupy and also great to lack concrete mechanism design and the implementation scheme of rectifying. The rear wheel utilizes a front wheel deviation correcting mechanism and a rear wheel deviation correcting mechanism to adjust the front wheel and the rear wheel of the vehicle left and right, the left and right adjusting position depends on the photoelectric sensors at the lower parts of the wheels, the requirement on the initial parking position of the vehicle is high, the positions of the photoelectric sensors of the front wheel and the rear wheel are relatively fixed, the applicability of the vehicle corresponding to different wheelbases is poor, and the deviation correcting position signals are difficult to accurately identify.
In a word, the existing vehicle deviation correcting system has the problems of complex deviation correcting mechanism design, large occupied space, poor deviation correcting position signal identification accuracy and the like.
Disclosure of Invention
1. Technical problem to be solved by the invention
The invention aims to overcome the defects of complex and bulky design of a deviation correcting mechanism, large occupied space, poor accuracy of deviation correcting position signal identification and the like of the conventional vehicle deviation correcting method, provides a vehicle chassis lifting type parking automatic deviation correcting device and a deviation correcting method thereof, adopts the technical scheme of the invention, the vehicle is rotated and translated in a vehicle lifting mode, the rotation and translation structures of the vehicle are organically combined, the rotation of the vehicle within a certain angle range is completed by utilizing the opposite direction movement of the two groups of left and right moving mechanisms and the rotation of the four supporting points, the structural design is simpler and more compact, the vehicle rotation is realized without enlarging the parking space area, the space utilization rate of mechanical parking equipment is favorably improved, the vehicle deviation rectifying action is simple and convenient to control, the deviation rectifying action stability is good, and the application of the vehicle deviation rectifying action in mechanical parking equipment is greatly facilitated; in addition, the parking automatic deviation correcting device adopts an industrial three-dimensional scanner to perform mobile scanning on the initial parking position of the vehicle, the scanned vehicle position information is more comprehensive and accurate, good data support is provided for automatic deviation correction of the vehicle, and the accuracy and the stability of deviation correction adjustment of the vehicle are improved; meanwhile, the automatic retractable parking shed is further arranged, so that the parking shed can be closed after the vehicle is corrected and parked well, an independent garage space is provided for the vehicle, and the parking safety of the vehicle is guaranteed.
2. Technical scheme
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the invention relates to a vehicle chassis lifting type parking automatic deviation correcting device which comprises a parking frame, a lifting type deviation correcting mechanism arranged in the middle of the parking frame, an outer frame arranged on the periphery of the parking frame and a vehicle position detecting mechanism arranged on the top of the outer frame and used for detecting the parking position of a vehicle, wherein a parking platform used for parking the vehicle is arranged on the upper part of the parking frame; two groups of shear type lifting mechanisms are arranged on the transverse moving mechanism side by side along the front and back directions, and the transverse moving mechanism drives the two groups of shear type lifting mechanisms to independently move in the left and right directions; two groups of telescopic lifting mechanisms are oppositely arranged at the top of each group of shear type lifting mechanisms, and the shear type lifting mechanisms drive the telescopic lifting mechanisms to move up and down; the telescopic lifting mechanism comprises a lifting fixed frame arranged at the top of the scissor type lifting mechanism, a telescopic frame arranged on the lifting fixed frame through an industrial heavy slide rail, a rotary supporting disc arranged on the telescopic frame through a thrust bearing, and a photoelectric sensor arranged on the telescopic frame, the sliding direction of the industrial heavy slide rail is consistent with the moving direction of the transverse moving mechanism, the lifting fixed frame is provided with a telescopic driving motor, the driving end of the telescopic driving motor is connected with a telescopic driving screw rod which is parallel to the industrial heavy slide rail in a transmission way, the telescopic driving screw rod is in transmission connection with the telescopic frame by adopting a screw rod nut mechanism, the detection direction of the photoelectric sensor is upward, the rotation supporting disc is used for detecting the position of the side beam of the vehicle chassis, and is positioned below the side beam of the vehicle chassis when the photoelectric sensor triggers a signal.
Furthermore, the longitudinal moving mechanism comprises a longitudinal moving support frame, a longitudinal moving driving motor, a longitudinal moving driving screw rod, a longitudinal moving screw rod nut and a longitudinal moving guide rail, the longitudinal movement supporting frame is arranged at the bottom of the parking frame, the longitudinal movement driving screw rod is horizontally arranged on the longitudinal movement supporting frame in the front-back direction, one end of the longitudinal movement driving screw rod is in transmission connection with a longitudinal movement driving motor arranged on the longitudinal movement supporting frame, the longitudinal movement guide rail is arranged on the longitudinal movement supporting frame, the longitudinal moving guide rail is parallel to the longitudinal moving driving screw rod, the transverse moving mechanism is arranged on the longitudinal moving guide rail in a sliding way through the longitudinal moving slide block, the longitudinal moving screw rod nut is arranged on the longitudinal moving driving screw rod, and the longitudinal movement screw rod nut is fixedly connected with the transverse movement mechanism, and the longitudinal movement driving motor drives the longitudinal movement driving screw rod to rotate so as to drive the transverse movement mechanism to move back and forth on the longitudinal movement guide rail.
Furthermore, the transverse moving mechanism comprises a transverse moving support frame and two groups of transverse moving driving mechanisms which are arranged on the transverse moving support frame side by side from front to back, the transverse moving support frame is arranged on the longitudinal moving mechanism, the transverse moving driving mechanism comprises a transverse moving driving motor, a transverse moving driving screw rod, a transverse moving driving nut seat, a transverse moving guide rail and a transverse moving slider, the transverse moving driving screw rod is arranged on the transverse moving support frame in the horizontal left-right direction, one end of the transverse moving driving screw rod is connected with the transverse moving driving motor arranged on the transverse moving support frame in a transmission way, the transverse moving guide rail is arranged on the transverse moving support frame and is parallel to the transverse moving guide rail, the two groups of shear type lifting mechanisms are respectively arranged on the transverse moving guide rail through the transverse moving slider, the transverse moving driving nut seat is arranged on the transverse moving driving screw rod, and the transverse, the transverse moving driving motor drives the transverse moving driving screw rod to rotate so as to drive the shear type lifting mechanism to move left and right on the transverse moving guide rail.
Furthermore, the scissor type lifting mechanism comprises a lifting base, a lifting driving motor, a lifting driving screw rod, a lifting driving sliding seat, an X-shaped supporting connecting rod, a lower guide rail and an upper guide rail, wherein the lifting base is arranged on the transverse moving mechanism, the lifting fixing frame is arranged on the lifting base through the X-shaped supporting connecting rod, the X-shaped supporting connecting rod consists of two groups of X-shaped cross connecting rods which are arranged in parallel, a first connecting rod in each X-shaped cross connecting rod is hinged on the lifting base, the other end of each X-shaped cross connecting rod is hinged on the upper guide rail at the bottom of the lifting fixing frame through a sliding block, a second connecting rod in each X-shaped cross connecting rod is hinged on the lifting fixing frame, the other end of each X-shaped cross connecting rod is hinged on the lifting driving sliding seat, the lifting driving sliding seat is slidably arranged on the lower guide rail fixed on the, one end of the lifting driving screw rod is in transmission connection with a lifting driving motor fixed on the lifting base, and the lifting driving motor drives the lifting driving sliding seat to slide on the lower guide rail so as to drive the X-shaped supporting connecting rod to do vertical shear type lifting motion.
Furthermore, the rotation supporting plate is installed on the telescopic frame through a rotating shaft, and the thrust bearing is sleeved on the rotating shaft and supported between the rotation supporting plate and the telescopic frame.
Furthermore, the vehicle position detection mechanism comprises a scanning driving motor, a scanning driving screw rod, a scanning rod guide rail, a scanning rod and an industrial three-dimensional scanner, the scanning rod is slidably mounted on the top mounting rack of the outer frame through the scanning rod guide rail, the scanning driving screw rod is mounted on the top mounting rack in parallel with the scanning rod guide rail, and the scanning driving screw rod is matched and connected with the scanning rod by adopting a screw rod nut transmission mechanism, the scanning driving motor is arranged on the top mounting rack, and the output shaft of the scanning driving motor is in transmission connection with one end of the scanning driving screw rod, the industrial three-dimensional scanner is fixedly arranged on the scanning rod, and the scanning driving motor drives the scanning driving screw rod to rotate so as to drive the industrial three-dimensional scanner to horizontally move on the top mounting rack along the direction of the scanning rod guide rail to scan position data of a vehicle below the industrial three-dimensional scanner.
Furthermore, still include the parking shed, the top and the rear portion of outer frame be equipped with backplate and roof respectively, the top mounting bracket front side and the left and right sides of outer frame be equipped with respectively and install the epaxial fire prevention roll screen of roll screen, and the roll screen shaft tip of adjacent fire prevention roll screen passes through the bevel gear group transmission and connects, the top mounting bracket rear side mid-mounting of outer frame have dual output shaft motor, the both sides output shaft of dual output shaft motor be connected with the transfer line respectively, the transfer line of both sides is connected through the roll screen shaft tip transmission of bevel gear group and left and right sides respectively.
The invention relates to a deviation rectifying method of a vehicle chassis lifting type parking automatic deviation rectifying device, which comprises the following steps:
s1, driving the vehicle into a corresponding parking space of a parking platform on the parking frame by a user, and leaving the vehicle after parking;
s2, starting a vehicle position detection system, starting an industrial three-dimensional scanner, enabling the scanning driving motor to work to drive a scanning driving screw rod to rotate, driving the industrial three-dimensional scanner on a scanning rod to translate and scan vehicle position information above a vehicle, uploading the scanned vehicle position information to a control system, comparing the scanned vehicle position information with parking space information by the control system, and generating a vehicle deviation correction control scheme;
s3, the control system sends a control command to the lifting type deviation rectifying mechanisms according to a vehicle deviation rectifying control scheme, and respectively controls the longitudinal moving mechanism and the transverse moving mechanism to drive the two groups of shear type lifting mechanisms to move in the front-back direction and the left-right direction, so that the four groups of telescopic lifting mechanisms are positioned below the center of the vehicle chassis; then controlling the telescopic frames in the four groups of telescopic lifting mechanisms to drive the rotating support plate to extend outwards and move, sending a feedback signal when the photoelectric sensors on the four groups of telescopic lifting mechanisms reach the edge of the vehicle, controlling the corresponding telescopic frames to stop extending action by a control system, and positioning the rotating support plate under the side beam of the chassis of the vehicle; then the control system controls the two groups of scissor type lifting mechanisms to work, controls the four groups of telescopic lifting mechanisms to ascend, and supports the side beam of the vehicle chassis by utilizing the rotating support plate to lift the vehicle so as to enable the vehicle of the vehicle to leave the parking platform;
s4, the control system controls the transverse moving mechanism to drive the front and rear scissor type lifting mechanisms to respectively move towards opposite directions deviated relative to the center of the vehicle chassis, so that the vehicle rotates around the center of the vehicle chassis to a stopping state; after the vehicle is righted, the control system respectively controls the longitudinal moving mechanism and the transverse moving mechanism to drive the four groups of telescopic lifting mechanisms to move forwards and backwards, horizontally and leftwards and rightwards, and the vehicle is moved to the center of a parking space of the parking platform;
and S5, after the step (4) is finished, the control system controls the two groups of shear type lifting mechanisms to synchronously descend, the vehicle is placed on the parking platform, and then the lifting type deviation rectifying mechanism resets to finish the deviation rectifying action of the vehicle.
Furthermore, the method also comprises a shed closing action, which is specifically as follows: after the vehicle deviation correction is finished, the control system controls the parking shed to work, the double-output-shaft motor works to drive the fireproof roller shutters on the front side and the left side and the right side of the mounting frame at the top of the outer frame to unreel synchronously, and the front side and the left side and the right side of the outer frame are sealed through the fireproof roller shutters.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following remarkable effects:
(1) the invention relates to a vehicle chassis lifting type parking automatic deviation correcting device and a deviation correcting method thereof, which comprises a parking frame, a lifting type deviation correcting mechanism arranged in the middle of the parking frame, an outer frame arranged on the periphery of the parking frame and a vehicle position detecting mechanism arranged on the top of the outer frame and used for detecting the parking position of a vehicle, wherein the lifting type deviation correcting mechanism comprises a longitudinal moving mechanism, a transverse moving mechanism, a scissor type lifting mechanism and a telescopic lifting mechanism, the telescopic lifting mechanism comprises a lifting fixing frame arranged on the top of the scissor type lifting mechanism, a telescopic frame arranged on the lifting fixing frame through an industrial heavy sliding rail, a rotating supporting plate arranged on the telescopic frame through a thrust bearing and a photoelectric sensor arranged on the telescopic frame, the vehicle is rotated and translated through a vehicle lifting mode, the rotating and translating structures of the vehicle are organically combined, and the opposite directions of two groups of left and right moving mechanisms are utilized to move, the rotation deviation rectification of the vehicle in a certain angle range is completed by matching the rotation of the rotation support plate with the four support points, the structural design is simpler and more compact, the rotation of the vehicle is realized without enlarging the area of a parking space, the improvement of the space utilization rate of mechanical parking equipment is facilitated, the control of the deviation rectification action of the vehicle is simple and convenient, the stability of the deviation rectification action is good, and the application of the deviation rectification equipment in the mechanical parking equipment is facilitated;
(2) according to the vehicle chassis lifting type parking automatic deviation rectifying device, the longitudinal moving mechanism, the transverse moving mechanism and the telescopic lifting mechanism are driven by the screw rod nut transmission mechanism, so that the motion is stable and reliable, the movement is flexible, the position control is accurate, and the stability of automatic deviation rectification of a vehicle is improved;
(3) according to the vehicle chassis lifting type parking automatic deviation correcting device, the shear type lifting mechanism adopts two groups of X-shaped cross connecting rods which are arranged in parallel, the shear type lifting mechanism is driven to move up and down by the lead screw nut transmission mechanism, the bearing capacity is high, and the lifting stability is good;
(4) according to the vehicle chassis lifting type automatic parking deviation correcting device, the rotating support plate is arranged on the telescopic frame through the rotating shaft, the thrust bearing is sleeved on the rotating shaft and supported between the rotating support plate and the telescopic frame, so that the rotating support plate can flexibly rotate in the deviation correcting process, the relative rotation friction between the support point and a vehicle is prevented, and the reliability and the stability of the vehicle rotation deviation correction are further improved;
(5) according to the vehicle chassis lifting type automatic parking deviation rectifying device, the vehicle position detection mechanism adopts the lead screw nut transmission mechanism to drive the industrial three-dimensional scanner to perform moving scanning above a vehicle, the industrial three-dimensional scanner can accurately identify the vehicle outline and the parking space data, so that the position information of the vehicle in the parking space is obtained, the scanned vehicle position information is more comprehensive and accurate, good data support is provided for automatic deviation rectification of the vehicle, and the accuracy and the stability of vehicle deviation rectification regulation are improved;
(6) the vehicle chassis lifting type automatic parking deviation correcting device also comprises a parking shed, wherein the parking shed can be closed after the vehicle is corrected and parked well, an independent garage space is provided for the vehicle, and the parking safety of the vehicle is ensured; the parking shed adopts the bevel gear transmission mechanism to realize the linkage retraction and release movement of the three-surface roller shutter, and can be controlled by utilizing a group of double-output shaft motors, so that the opening and closing actions of the parking shed are good in synchronism, the structure is simple and compact, and the parking shed is convenient and quick to control.
Drawings
FIG. 1 is a schematic structural diagram of a vehicle chassis lifting type automatic parking deviation correcting device according to the present invention;
FIG. 2 is a schematic structural diagram of an automatic deviation correcting device for vehicle chassis lifting parking according to the present invention (omitting the top plate state);
FIG. 3 is a schematic view of an installation structure of the lifting type deviation rectifying mechanism in the parking frame;
FIG. 4 is a schematic structural diagram of a lift-type deviation correcting mechanism according to the present invention;
FIG. 5 is a schematic structural diagram of a lateral moving mechanism, a scissor lifting mechanism and a telescopic lifting mechanism of the lifting type deviation correcting mechanism of the present invention;
FIG. 6 is a schematic structural view of the retractable lifting mechanism of the present invention;
FIG. 7 is an axial cross-sectional view of a rotation support disk in the telescopic lifting mechanism of the present invention;
fig. 8 is a schematic structural view of a vehicle position detection mechanism and a parking shed in the present invention.
The reference numerals in the schematic drawings illustrate:
1. a parking frame; 11. a parking platform; 2. a lifting type deviation rectifying mechanism; 21. a longitudinal movement mechanism; 21-1, longitudinally moving the supporting frame; 21-2, longitudinally moving a driving motor; 21-3, longitudinally moving a driving screw rod; 21-4, longitudinally moving a screw nut; 21-5, longitudinally moving a guide rail; 22. a lateral movement mechanism; 22-1, traversing the support frame; 22-2, a transverse moving driving motor; 22-3, transversely moving a driving screw rod; 22-4, transversely moving the driving nut seat; 22-5, transversely moving a guide rail; 22-6, transversely moving the sliding block; 23. a scissor lift mechanism; 23-1, a lifting base; 23-2, a lifting driving motor; 23-3, lifting driving screw rods; 23-4, lifting and driving the sliding seat; 23-5, X-shaped support connecting rods; 23-6, a lower guide rail; 23-7, an upper guide rail; 24. a telescopic lifting mechanism; 24-1, lifting the fixing frame; 24-2, a telescopic driving motor; 24-3, a telescopic driving screw rod; 24-4, a thrust bearing; 24-5, a telescopic frame; 24-6, industrial heavy duty sliding rails; 24-7, a rotation support disc; 24-8, a photosensor; 24-9, a rotating shaft; 3. an outer frame; 3-1, a rear baffle; 3-2, a top plate; 3-3, a top mounting rack; 4. a vehicle position detection mechanism; 4-1, scanning a driving motor; 4-2, scanning a driving screw rod; 4-3, scanning rod guide rails; 4-4, a scanning rod; 5. a parking shed; 5-1, a motor with double output shafts; 5-2, a transmission rod; 5-3, a bevel gear set; 5-4, a roller shutter shaft; 5-5, fire-proof rolling shutter.
Detailed Description
For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples.
Examples
Referring to fig. 1 to 6, the vehicle chassis lifting type parking automatic deviation rectifying device of the embodiment includes a parking frame 1, a lifting type deviation rectifying mechanism 2 disposed in the middle of the parking frame 1, an outer frame 3 disposed on the periphery of the parking frame 1, and a vehicle position detecting mechanism 4 disposed on the top of the outer frame 3 and used for detecting the parking position of the vehicle, wherein a parking platform 11 for parking the vehicle is disposed on the upper portion of the parking frame 1, when the vehicle is parked on the parking platform 11, the vehicle position detecting mechanism 4 disposed on the upper portion of the vehicle detects the position information of the vehicle to detect whether the vehicle has a deviation, and when the deviation needs to be rectified, the lifting type deviation rectifying mechanism 2 automatically rectifies the deviation of the vehicle. The lifting type deviation correcting mechanism 2 comprises a longitudinal moving mechanism 21, a transverse moving mechanism 22, a shear type lifting mechanism 23 and a telescopic lifting mechanism 24, wherein the longitudinal moving mechanism 21 is installed at the bottom of the parking frame 1, the transverse moving mechanism 22 is installed on the longitudinal moving mechanism 21, and the longitudinal moving mechanism 21 drives the transverse moving mechanism 22 to move in the front-back direction for adjusting the position of the vehicle in the front-back direction; two groups of shear type lifting mechanisms 23 are arranged on the transverse moving mechanism 22 side by side along the front-back direction, the transverse moving mechanism 22 drives the two groups of shear type lifting mechanisms 23 to independently move in the left-right direction, the two groups of shear type lifting mechanisms 23 synchronously move in the same direction to drive the vehicle to perform position adjustment in the left-right direction, and the two groups of shear type lifting mechanisms 23 relatively move to realize deflection movement of the vehicle at a certain angle; two groups of telescopic lifting mechanisms 24 are oppositely arranged on the top of each group of shear type lifting mechanisms 23, and the shear type lifting mechanisms 23 drive the telescopic lifting mechanisms 24 to move up and down for lifting the vehicle so as to facilitate the deviation-correcting movement of the vehicle; the telescopic lifting mechanism 24 comprises a lifting fixed frame 24-1 arranged at the top of the scissor type lifting mechanism 23, a telescopic frame 24-5 arranged on the lifting fixed frame 24-1 through an industrial heavy sliding rail 24-6, a rotating supporting plate 24-7 arranged on the telescopic frame 24-5 through a thrust bearing 24-4 and a photoelectric sensor 24-8 arranged on the telescopic frame 24-5, wherein the sliding direction of the industrial heavy sliding rail 24-6 is consistent with the moving direction of the transverse moving mechanism 22, the telescopic frame 24-5 can extend out to the left side and the right side of the vehicle, a telescopic driving motor 24-2 is arranged on the lifting fixed frame 24-1, the driving end of the telescopic driving motor 24-2 is in transmission connection with a telescopic driving screw rod 24-3 parallel to the industrial heavy sliding rail 24-6, the telescopic driving screw rod 24-3 is in transmission connection with the telescopic frame 24-5 by adopting a screw rod nut mechanism, the telescopic driving motor 24-2 drives the telescopic driving screw rod 24-3 to rotate so as to drive the telescopic frame 24-5 to perform telescopic motion, the detection direction of the photoelectric sensor 24-8 is upward and is used for detecting the position of a side beam of a vehicle chassis, and when the photoelectric sensor 24-8 triggers a signal, the rotating support plate 24-7 is positioned below the side beam of the vehicle chassis, namely when the telescopic frame 24-5 extends outwards, when the photoelectric sensor 24-8 is not shielded by the vehicle chassis, the photoelectric sensor 24-8 reaches the edges of two sides of the vehicle, at the moment, because the positions of the photoelectric sensor 24-8 and the rotating support plate 24-7 on the telescopic frame 24-5 are set according to the vehicle standard, so that the pivot support disc 24-7 can be positioned under the vehicle chassis side rail to support the vehicle chassis side rail for lifting the vehicle.
As shown in fig. 4, in the present embodiment, the longitudinal moving mechanism 21 includes a longitudinal moving support frame 21-1, a longitudinal moving drive motor 21-2, a longitudinal moving drive screw 21-3, a longitudinal moving screw nut 21-4 and a longitudinal moving guide rail 21-5, the longitudinal moving support frame 21-1 is installed at the bottom of the parking frame 1, the longitudinal moving drive screw 21-3 is installed on the longitudinal moving support frame 21-1 in the horizontal front-back direction, one end of the longitudinal moving drive screw 21-3 is connected with the longitudinal moving drive motor 21-2 installed on the longitudinal moving support frame 21-1 in a transmission manner, the longitudinal moving guide rail 21-5 is installed on the longitudinal moving support frame 21-1, the longitudinal moving guide rail 21-5 is parallel to the longitudinal moving drive screw 21-3, the transverse moving mechanism 22 is installed on the longitudinal moving guide rail 21-5 in a sliding manner through a longitudinal moving slider, the longitudinal movement screw nut 21-4 is arranged on the longitudinal movement driving screw 21-3, the longitudinal movement screw nut 21-4 is fixedly connected with the transverse movement mechanism 22, and the longitudinal movement driving motor 21-2 drives the longitudinal movement driving screw 21-3 to rotate so as to drive the transverse movement mechanism 22 to move back and forth on the longitudinal movement guide rail 21-5. The longitudinal movement driving screw 21-3 preferably adopts a ball screw, and in order to improve the bearing capacity of the longitudinal movement mechanism 21, the longitudinal movement guide rail 21-5 and the longitudinal movement slide block preferably adopt a guide rail and a slide block which have larger span and strong bearing capacity so as to meet the bearing requirement of a vehicle and ensure that the longitudinal movement mechanism 21 stably moves forwards and backwards.
As shown in FIGS. 4 and 5, in the present embodiment, the traverse mechanism 22 includes a traverse support frame 22-1 and two sets of traverse driving mechanisms installed on the traverse support frame 22-1 side by side in the front-rear direction, the traverse support frame 22-1 is installed on the longitudinal moving mechanism 21, the traverse driving mechanism includes a traverse driving motor 22-2, a traverse driving screw 22-3, a traverse driving nut seat 22-4, a traverse guide rail 22-5 and a traverse slider 22-6, the traverse driving screw 22-3 is installed on the traverse support frame 22-1 in the horizontal left-right direction, one end of the traverse driving screw 22-3 is in transmission connection with the traverse driving motor 22-2 installed on the traverse support frame 22-1, the traverse guide rail 22-5 is installed on the traverse support frame 22-1, the transverse moving guide rail 22-5 is parallel to the transverse moving driving screw rod 22-3, the two groups of shear type lifting mechanisms 23 are respectively arranged on the transverse moving guide rail 22-5 through a transverse moving slide block 22-6, the transverse moving driving nut seat 22-4 is arranged on the transverse moving driving screw rod 22-3, the transverse moving driving nut seat 22-4 is connected with the corresponding shear type lifting mechanism 23, and the transverse moving driving motor 22-2 drives the transverse moving driving screw rod 22-3 to rotate so as to drive the shear type lifting mechanism 23 to move left and right on the transverse moving guide rail 22-5. The two groups of transverse moving driving mechanisms can drive the corresponding shear type lifting mechanisms 23 to independently move left and right, can synchronously move in the same direction and also can move in the opposite direction, are controlled by the ball screw mechanisms, and move stably and reliably left and right. Similarly, in order to improve the carrying capacity of the traverse mechanism 22, the traverse guide 22-5 and the traverse slider 22-6 are preferably large-span and high-carrying-capacity guides and sliders to meet the carrying requirements of vehicles and ensure that the traverse mechanism 22 moves back and forth stably. The longitudinal moving mechanism 21 and the transverse moving mechanism 22 are driven by a screw nut transmission mechanism, so that the motion is stable and reliable, the movement is flexible, the position control is accurate, and the stability of automatic deviation correction of the vehicle is improved.
As shown in fig. 4 and 5, in this embodiment, the scissor lift mechanism 23 includes a lift base 23-1, a lift driving motor 23-2, a lift driving screw 23-3, a lift driving slide 23-4, an X-shaped support link 23-5, a lower guide rail 23-6 and an upper guide rail 23-7, the lift base 23-1 is mounted on the lateral movement mechanism 22, a lift fixing frame 24-1 is mounted on the lift base 23-1 through the X-shaped support link 23-5, the X-shaped support link 23-5 is composed of two sets of X-shaped cross links arranged in parallel, a first link of the X-shaped cross links is hinged on the lift base 23-1, the other end is hinged on the upper guide rail 23-7 mounted at the bottom of the lift fixing frame 24-1 through a slider, a second link of the X-shaped cross links is hinged on the lift fixing frame 24-1, the other end is hinged on a lifting driving sliding seat 23-4, the lifting driving sliding seat 23-4 is slidably installed on a lower guide rail 23-6 fixed on the upper part of a lifting base 23-1, the lifting driving sliding seat 23-4 is matched with a lifting driving screw rod 23-3 installed on the lifting base 23-1, one end of the lifting driving screw rod 23-3 is in transmission connection with a lifting driving motor 23-2 fixed on the lifting base 23-1, and the lifting driving sliding seat 23-4 is driven by the lifting driving motor 23-2 to slide on the lower guide rail 23-6 to drive an X-shaped supporting connecting rod 23-5 to do vertical shearing type lifting motion. The scissor type lifting mechanism 23 adopts two groups of X-shaped cross connecting rods which are arranged in parallel, and the scissor type lifting mechanism is driven to move up and down by the lead screw nut transmission mechanism, so that the carrying capacity is high, and the lifting stability is good.
Referring to fig. 6 and 7, in the embodiment, the rotation support plate 24-7 is mounted on the telescopic frame 24-5 through the rotating shaft 24-9, and the thrust bearing 24-4 is sleeved on the rotating shaft 24-9 and supported between the rotation support plate 24-7 and the telescopic frame 24-5, so that the rotation support plate 24-7 can flexibly rotate in the deviation rectifying process, the relative rotation friction between the support point and the vehicle is prevented, and the reliability and stability of the vehicle rotation deviation rectifying are further improved.
As shown in FIGS. 2 and 8, in the present embodiment, the vehicle position detecting mechanism 4 includes a scan driving motor 4-1, a scan driving lead screw 4-2, a scan bar guide 4-3, a scan bar 4-4 and an industrial three-dimensional scanner, the scan bar 4-4 is slidably mounted on the top mounting frame 3-3 of the outer frame 3 through the scan bar guide 4-3, the scan driving lead screw 4-2 is mounted on the top mounting frame 3-3 in parallel to the scan bar guide 4-3, the scan driving lead screw 4-2 is connected with the scan bar 4-4 by a lead screw nut transmission mechanism, the scan driving motor 4-1 is mounted on the top mounting frame 3-3, and an output shaft of the scan driving motor 4-1 is connected with one end of the scan driving lead screw 4-2 in a transmission manner, the industrial three-dimensional scanner is fixedly arranged on the scanning rod 4-4, and the scanning driving motor 4-1 drives the scanning driving screw rod 4-2 to rotate so as to drive the industrial three-dimensional scanner to horizontally move on the top mounting rack 3-3 along the direction of the scanning rod guide rail 4-3 to scan position data of a vehicle below the scanning rod guide rail. The vehicle position detection mechanism 4 drives the industrial three-dimensional scanner to move and scan above the vehicle by adopting the screw-nut transmission mechanism, and the industrial three-dimensional scanner can accurately identify the vehicle outline and the parking space data, so that the position information of the vehicle in the parking space is obtained, the scanned vehicle position information is more comprehensive and accurate, good data support is provided for automatic deviation correction of the vehicle, and the accuracy and the stability of the vehicle deviation correction adjustment are improved. The industrial three-dimensional scanner can adopt the existing products sold on the market and can also adopt an infrared scanning device which consists of an infrared luminous strip and an infrared receiving plate and is characterized in that a strip-shaped infrared luminous strip is arranged on a scanning rod 4-4 and downwards emits infrared light, the infrared receiving plate of the receiving strip is arranged on a lower parking space, partial infrared receiving plate is blocked after the vehicle is parked, and an image of the position of the vehicle scanned by the infrared luminous strip is formed on a computer, so that the parking position of the vehicle is determined.
As shown in fig. 1 and 8, the automatic parking deviation correcting device with a lifting vehicle chassis of the embodiment further comprises a parking shed 5, a rear baffle 3-1 and a top plate 3-2 are respectively arranged at the top and the rear of the outer frame 3, fire-proof rolling shutters 5-5 mounted on rolling shutter shafts 5-4 are respectively arranged at the front side and the left side and the right side of a top mounting frame 3-3 of the outer frame 3, the end parts of the rolling shafts 5-4 of the adjacent fireproof rolling curtains 5-5 are in transmission connection through bevel gear sets 5-3, the middle part of the rear side of the mounting rack 3-3 at the top of the outer frame 3 is provided with a double-output-shaft motor 5-1, output shafts at two sides of the double-output-shaft motor 5-1 are respectively connected with transmission rods 5-2, and the transmission rods 5-2 at two sides are respectively in transmission connection with the end parts of the rolling shafts 5-4 at the left side and the right side through the bevel gear sets 5-3. In order to stably lift the fireproof roller shutters 5-5, the end parts of the fireproof roller shutters 5-5 can be provided with counterweight rods, and the two ends of each counterweight rod can be installed on the upright posts of the outer frame 3 in a guiding manner, so that the fireproof roller shutters 5-5 can be stably folded and unfolded to form a closed independent garage space, and the vehicle parking safety is ensured. The bevel gear transmission mechanism is adopted to realize the linkage retraction and extension movement of the three-side roller shutter, and the control can be realized by utilizing a group of double-output shaft motors, so that the opening and closing actions of the parking shed are good in synchronism, the structure is simple and compact, and the parking shed is convenient and fast to control. When the fireproof rolling shutter works, the double-output-shaft motor 5-1 works, the three groups of rolling shutter shafts 5-4 on the front side and the left side and the right side are driven to synchronously rotate through the transmission rod 5-2 and the bevel gear group 5-3, and synchronous winding and unwinding of the fireproof rolling shutters 5-5 are realized.
Referring to fig. 1 to 6, a deviation rectifying method of a vehicle chassis lifting type parking automatic deviation rectifying device of the embodiment includes the following steps:
s1, driving the vehicle into a corresponding parking space of the parking platform 11 on the parking frame 1 by a user, and leaving the vehicle after parking; the process can be completed under voice broadcasting to help a user to stop and park correctly;
s2, starting a vehicle position detection system, starting an industrial three-dimensional scanner, enabling a scanning driving motor 4-1 to work to drive a scanning driving screw rod 4-2 to rotate, enabling a scanning rod 4-4 to slide on a scanning rod guide rail 4-3, driving the industrial three-dimensional scanner on the scanning rod 4-4 to translate and scan vehicle position information above a vehicle, uploading the scanned vehicle position information to a control system, and comparing the scanned vehicle position information with parking space information by the control system to generate a vehicle deviation correction control scheme;
s3, the control system sends a control command to the lifting type deviation rectifying mechanism 2 according to the vehicle deviation rectifying control scheme, and respectively controls the longitudinal moving mechanism 21 and the transverse moving mechanism 22 to drive the two groups of shear type lifting mechanisms 23 to move in the front-back and left-right directions, so that the four groups of telescopic lifting mechanisms 24 are positioned below the center of the vehicle chassis; then controlling the telescopic frames 24-5 in the four groups of telescopic lifting mechanisms 24 to drive the rotating support plate 24-7 to extend outwards and move, sending a feedback signal when the photoelectric sensors 24-8 on the four groups of telescopic lifting mechanisms 24 reach the edge of the vehicle, controlling the corresponding telescopic frames 24-5 to stop extending, and positioning the rotating support plate 24-7 under the side beam of the chassis of the vehicle; then the control system controls the two groups of scissor type lifting mechanisms 23 to work, controls the four groups of telescopic lifting mechanisms 24 to ascend, and supports the side beams of the vehicle chassis by using the rotating support plate 24-7 to support the vehicle so as to lift the vehicle, so that the vehicle leaves the parking platform 11;
s4, the control system controls the transverse moving mechanism 22 to drive the front and rear scissor type lifting mechanisms 23 to respectively move towards opposite directions deviated relative to the center of the vehicle chassis, so that the vehicle rotates around the center of the vehicle chassis to a stop state, in the process, the front two groups of telescopic lifting mechanisms 24 form a group of moving units, the rear two groups of telescopic lifting mechanisms 24 form another group of moving units, the vehicle supported on the moving units can be driven to deflect by utilizing the opposite movement of the two groups of moving units, and the rotation of the rotating support disc 24-7 is utilized to prevent the friction between the support point and the side beam of the vehicle chassis during rotation; the rotation correction can be only carried out within a certain angle range, the proper front and back opening distance of the two groups of scissor type lifting mechanisms 23 is utilized to ensure that the parallelograms of the four groups of rotation supporting disks 24-7 are corrected to a certain degree, and the position of the parking space already determines the initial parking standard of the vehicle, so the small-angle rotation correction of the lifting type correction mechanism 2 can meet the requirement of the vehicle angle correction; after the vehicle is positioned, the control system respectively controls the longitudinal moving mechanism 21 and the transverse moving mechanism 22 to drive the four groups of telescopic lifting mechanisms 24 to move forwards and backwards, horizontally and leftwards and rightwards, so that the vehicle is moved to the center of a parking space of the parking platform 11;
and S5, after the step 4 is finished, the control system controls the two groups of scissor type lifting mechanisms 23 to synchronously descend, the vehicle is placed on the parking platform 11, and then the lifting type deviation correcting mechanism 2 is reset to finish the deviation correcting action of the vehicle.
After the vehicle finishes rectifying, still include the bicycle shed and close the action, specifically do: after the deviation of the vehicle is corrected, the control system controls the parking shed 5 to work, the double-output-shaft motor 5-1 works to drive the fireproof rolling curtains 5-5 on the front side and the left side and the right side of the mounting frame 3-3 on the top of the outer frame 3 to be synchronously unwound, the front side and the left side and the right side of the outer frame 3 are sealed through the fireproof rolling curtains 5-5 to form an independent garage structure, the requirement that the car shed in mechanical parking equipment protects the vehicle is met, the enthusiasm of a user for using the mechanical parking equipment and the safety recognition degree of the mechanical parking equipment are improved, and the popularization and the application of the mechanical parking equipment are facilitated.
According to the automatic vehicle chassis lifting type parking deviation correcting device and the deviation correcting method thereof, a vehicle is rotated and translated in a vehicle lifting mode, the rotating and translating structures of the vehicle are organically combined, the rotation of the vehicle within a certain angle range is completed by utilizing the movement of the two groups of left and right moving mechanisms in opposite directions and matching with the rotation of four supporting points, the structural design is simpler and more compact, the rotation of the vehicle is realized without enlarging the area of a parking space, the space utilization rate of mechanical parking equipment is improved, the deviation correcting action of the vehicle is simple and convenient to control, the deviation correcting action stability is good, and the application of the automatic vehicle chassis lifting type parking deviation correcting device in the mechanical parking equipment is greatly facilitated; in addition, the parking automatic deviation correcting device adopts an industrial three-dimensional scanner to perform mobile scanning on the initial parking position of the vehicle, the scanned vehicle position information is more comprehensive and accurate, good data support is provided for automatic deviation correction of the vehicle, and the accuracy and the stability of deviation correction adjustment of the vehicle are improved; meanwhile, the automatic retractable parking shed is further arranged, so that the parking shed can be closed after the vehicle is corrected and parked well, an independent garage space is provided for the vehicle, and the parking safety of the vehicle is guaranteed.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (9)
1. The utility model provides a vehicle chassis lifts formula parking automatic deviation correcting device, includes parking frame (1), locates lift formula deviation correcting mechanism (2) in the middle of parking frame (1), locates outer frame (3) of parking frame (1) outlying and locates vehicle position detection mechanism (4) that outer frame (3) top is used for detecting vehicle parking position, the upper portion of parking frame (1) be equipped with parking platform (11) that are used for parking the vehicle, its characterized in that: the lifting type deviation rectifying mechanism (2) comprises a longitudinal moving mechanism (21), a transverse moving mechanism (22), a shear type lifting mechanism (23) and a telescopic lifting mechanism (24), wherein the longitudinal moving mechanism (21) is installed at the bottom of the parking frame (1), the transverse moving mechanism (22) is installed on the longitudinal moving mechanism (21), and the longitudinal moving mechanism (21) drives the transverse moving mechanism (22) to move in the front-back direction; two groups of shear type lifting mechanisms (23) are arranged on the transverse moving mechanism (22) side by side along the front-back direction, and the transverse moving mechanism (22) drives the two groups of shear type lifting mechanisms (23) to independently move in the left-right direction; two groups of telescopic lifting mechanisms (24) are oppositely arranged at the top of each group of shear type lifting mechanisms (23), and the shear type lifting mechanisms (23) drive the telescopic lifting mechanisms (24) to move up and down; the telescopic lifting mechanism (24) comprises a lifting fixed frame (24-1) arranged at the top of the scissor type lifting mechanism (23), a telescopic frame (24-5) arranged on the lifting fixed frame (24-1) through an industrial heavy sliding rail (24-6), a rotating supporting plate (24-7) arranged on the telescopic frame (24-5) through a thrust bearing (24-4) and a photoelectric sensor (24-8) arranged on the telescopic frame (24-5), wherein the sliding direction of the industrial heavy sliding rail (24-6) is consistent with the moving direction of the transverse moving mechanism (22), a telescopic driving motor (24-2) is arranged on the lifting fixed frame (24-1), the driving end of the telescopic driving motor (24-2) is in transmission connection with a telescopic driving screw rod (24-3) parallel to the industrial heavy sliding rail (24-6), the telescopic driving screw rod (24-3) is in transmission connection with the telescopic frame (24-5) through a screw rod nut mechanism, the detection direction of the photoelectric sensor (24-8) is upward and is used for detecting the position of the side beam of the vehicle chassis, and the rotating support plate (24-7) is positioned below the side beam of the vehicle chassis when the photoelectric sensor (24-8) triggers a signal.
2. The automatic deviation correcting device for vehicle chassis lifting type parking according to claim 1, wherein: the longitudinal moving mechanism (21) comprises a longitudinal moving support frame (21-1), a longitudinal moving drive motor (21-2), a longitudinal moving drive screw rod (21-3), a longitudinal moving screw rod nut (21-4) and a longitudinal moving guide rail (21-5), the longitudinal moving support frame (21-1) is installed at the bottom of the parking frame (1), the longitudinal moving drive screw rod (21-3) is horizontally installed on the longitudinal moving support frame (21-1) in the front-back direction, one end of the longitudinal moving drive screw rod (21-3) is in transmission connection with the longitudinal moving drive motor (21-2) installed on the longitudinal moving support frame (21-1), the longitudinal moving guide rail (21-5) is installed on the longitudinal moving support frame (21-1), and the longitudinal moving guide rail (21-5) is parallel to the longitudinal moving drive screw rod (21-3), the transverse moving mechanism (22) is slidably mounted on the longitudinal moving guide rail (21-5) through a longitudinal moving slide block, the longitudinal moving screw nut (21-4) is mounted on the longitudinal moving driving screw (21-3), the longitudinal moving screw nut (21-4) is fixedly connected with the transverse moving mechanism (22), and the longitudinal moving driving screw (21-3) is driven by the longitudinal moving driving motor (21-2) to rotate so as to drive the transverse moving mechanism (22) to move back and forth on the longitudinal moving guide rail (21-5).
3. The automatic deviation correcting device for vehicle chassis lifting type parking according to claim 1, wherein: the transverse moving mechanism (22) comprises a transverse moving support frame (22-1) and two groups of transverse moving driving mechanisms which are arranged on the transverse moving support frame (22-1) side by side from front to back, the transverse moving support frame (22-1) is arranged on the longitudinal moving mechanism (21), the transverse moving driving mechanism comprises a transverse moving driving motor (22-2), a transverse moving driving screw rod (22-3), a transverse moving driving nut seat (22-4), a transverse moving guide rail (22-5) and a transverse moving slide block (22-6), the transverse moving driving screw rod (22-3) is arranged on the transverse moving support frame (22-1) in the horizontal left-right direction, one end of the transverse moving driving screw rod (22-3) is in transmission connection with the transverse moving driving motor (22-2) arranged on the transverse moving support frame (22-1), the transverse moving guide rail (22-5) is installed on the transverse moving support frame (22-1), the transverse moving guide rail (22-5) is parallel to the transverse moving driving screw rod (22-3), the two groups of shear type lifting mechanisms (23) are installed on the transverse moving guide rail (22-5) through transverse moving slide blocks (22-6), the transverse moving driving nut seat (22-4) is installed on the transverse moving driving screw rod (22-3), the transverse moving driving nut seat (22-4) is connected with the corresponding shear type lifting mechanism (23), and the transverse moving driving motor (22-2) drives the transverse moving driving screw rod (22-3) to rotate to drive the shear type lifting mechanisms (23) to move left and right on the transverse moving guide rail (22-5).
4. The automatic deviation correcting device for vehicle chassis lifting type parking according to claim 1, wherein: the scissor type lifting mechanism (23) comprises a lifting base (23-1), a lifting driving motor (23-2), a lifting driving screw rod (23-3), a lifting driving sliding seat (23-4), an X-shaped supporting connecting rod (23-5), a lower guide rail (23-6) and an upper guide rail (23-7), wherein the lifting base (23-1) is installed on the transverse moving mechanism (22), the lifting fixing frame (24-1) is installed on the lifting base (23-1) through the X-shaped supporting connecting rod (23-5), the X-shaped supporting connecting rod (23-5) consists of two groups of X-shaped cross connecting rods which are arranged in parallel, a first connecting rod in the X-shaped cross connecting rods is hinged on the lifting base (23-1), and the other end of the X-shaped cross connecting rods is hinged on the upper guide rail (23-7) installed at the bottom of the lifting fixing frame (24-1) through a sliding block, the second connecting rod of the X-shaped cross connecting rods is hinged on the lifting fixed frame (24-1), the other end is hinged on the lifting driving sliding seat (23-4), the lifting driving sliding seat (23-4) is arranged on a lower guide rail (23-6) fixed on the upper part of the lifting base (23-1) in a sliding way, the lifting driving sliding seat (23-4) is matched with a lifting driving screw rod (23-3) arranged on the lifting base (23-1), one end of the lifting driving screw rod (23-3) is in transmission connection with a lifting driving motor (23-2) fixed on the lifting base (23-1), and the lifting driving motor (23-2) drives the lifting driving sliding seat (23-4) to slide on the lower guide rail (23-6) to drive the X-shaped supporting connecting rod (23-5) to do vertical shear type lifting motion.
5. The automatic deviation correcting device for vehicle chassis lifting type parking according to claim 1, wherein: the rotating support plate (24-7) is arranged on the telescopic frame (24-5) through a rotating shaft (24-9), and the thrust bearing (24-4) is sleeved on the rotating shaft (24-9) and supported between the rotating support plate (24-7) and the telescopic frame (24-5).
6. The automatic deviation correcting device for vehicle chassis lifting type parking according to any one of claims 1 to 5, wherein: the vehicle position detection mechanism (4) comprises a scanning driving motor (4-1), a scanning driving screw rod (4-2), a scanning rod guide rail (4-3), a scanning rod (4-4) and an industrial three-dimensional scanner, the scanning rod (4-4) is slidably mounted on a top mounting rack (3-3) of the outer frame (3) through the scanning rod guide rail (4-3), the scanning driving screw rod (4-2) is parallel to the scanning rod guide rail (4-3) and is mounted on the top mounting rack (3-3), the scanning driving screw rod (4-2) and the scanning rod (4-4) are connected in a matched mode through a screw rod nut transmission mechanism, the scanning driving motor (4-1) is mounted on the top mounting rack (3-3), and an output shaft of the scanning driving motor (4-1) is in transmission connection with one end of the scanning driving screw rod (4-2) The industrial three-dimensional scanner is fixedly arranged on the scanning rod (4-4), and the scanning driving motor (4-1) drives the scanning driving screw rod (4-2) to rotate so as to drive the industrial three-dimensional scanner to horizontally move on the top mounting rack (3-3) along the direction of the scanning rod guide rail (4-3) to scan position data of a vehicle below the industrial three-dimensional scanner.
7. The automatic deviation correcting device for vehicle chassis lifting type parking according to claim 6, wherein: also comprises a parking shed (5), the top and the rear part of the outer frame (3) are respectively provided with a rear baffle (3-1) and a top plate (3-2), the front side and the left and right sides of the top mounting rack (3-3) of the outer frame (3) are respectively provided with a fireproof rolling curtain (5-5) arranged on a rolling curtain shaft (5-4), and the ends of the rolling shafts (5-4) of the adjacent fireproof rolling shutters (5-5) are in transmission connection through bevel gear sets (5-3), a motor (5-1) with double output shafts is arranged in the middle of the rear side of the top mounting rack (3-3) of the outer frame (3), the double-output-shaft motor (5-1) is characterized in that output shafts on two sides of the double-output-shaft motor (5-1) are respectively connected with transmission rods (5-2), and the transmission rods (5-2) on two sides are respectively in transmission connection with the end parts of the rolling shafts (5-4) on the left side and the right side through bevel gear sets (5-3).
8. The deviation rectifying method of the automatic deviation rectifying device for vehicle chassis lift type parking of claim 7, comprising the steps of:
s1, driving the vehicle into a corresponding parking space of the parking platform (11) on the parking frame (1) by a user, and leaving the vehicle after parking;
s2, starting a vehicle position detection system, starting an industrial three-dimensional scanner, driving a scanning driving screw rod (4-2) to rotate by the operation of a scanning driving motor (4-1), driving the industrial three-dimensional scanner on a scanning rod (4-4) to translate and scan vehicle position information above a vehicle, uploading the scanned vehicle position information to a control system, and comparing the scanned vehicle position information with parking space information by the control system to generate a vehicle deviation correction control scheme;
s3, the control system sends a control command to the lifting type deviation rectifying mechanism (2) according to the vehicle deviation rectifying control scheme, and respectively controls the longitudinal moving mechanism (21) and the transverse moving mechanism (22) to drive the two groups of shear type lifting mechanisms (23) to move in the front-back direction and the left-right direction, so that the four groups of telescopic lifting mechanisms (24) are positioned below the center of the vehicle chassis; then controlling telescopic frames (24-5) in the four groups of telescopic lifting mechanisms (24) to drive the rotating support plate (24-7) to extend outwards to move, sending a feedback signal when photoelectric sensors (24-8) on the four groups of telescopic lifting mechanisms (24) reach the edge of a vehicle, controlling the corresponding telescopic frames (24-5) to stop extending, and positioning the rotating support plate (24-7) under a side beam of a chassis of the vehicle; then the control system controls the two groups of scissor type lifting mechanisms (23) to work, controls the four groups of telescopic lifting mechanisms (24) to ascend, and supports the side beam of the vehicle chassis by using a rotary supporting disc (24-7) to support the vehicle so as to lift the vehicle, so that the vehicle leaves the parking platform (11);
s4, the control system controls the transverse moving mechanism (22) to drive the front and rear scissor type lifting mechanisms (23) to respectively move towards opposite directions deviated relative to the center of the vehicle chassis, so that the vehicle rotates around the center of the vehicle chassis to a stopping state; after the vehicle is righted, the control system respectively controls the longitudinal moving mechanism (21) and the transverse moving mechanism (22) to drive the four groups of telescopic lifting mechanisms (24) to move forwards and backwards, horizontally and leftwards and rightwards, and the vehicle is moved to the parking space center of the parking platform (11);
and S5, after the step (4) is finished, the control system controls the two groups of shear type lifting mechanisms (23) to synchronously descend, the vehicle is placed on the parking platform (11), and then the lifting type deviation correcting mechanism (2) is reset to finish the deviation correcting action of the vehicle.
9. The deviation rectifying method of the automatic deviation rectifying device for vehicle chassis lifting type parking according to claim 8, wherein: still include the carport and close the action, specifically do: after the deviation rectification of the vehicle is finished, the control system controls the parking shed (5) to work, the double-output-shaft motor (5-1) works to drive the fireproof roller shutters (5-5) on the front side and the left side and the right side of the mounting rack (3-3) on the top of the outer frame (3) to unreel synchronously, and the front side and the left side and the right side of the outer frame (3) are sealed through the fireproof roller shutters (5-5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911238493.1A CN110847671A (en) | 2019-12-06 | 2019-12-06 | Vehicle chassis lifting type parking automatic deviation rectifying device and deviation rectifying method thereof |
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| CN201911238493.1A CN110847671A (en) | 2019-12-06 | 2019-12-06 | Vehicle chassis lifting type parking automatic deviation rectifying device and deviation rectifying method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710054A (en) * | 2020-07-29 | 2020-09-25 | 湖南汽车工程职业学院 | Off-road parking elastic charging system based on 5G technology |
| CN112252798A (en) * | 2020-09-17 | 2021-01-22 | 北京中科慧眼科技有限公司 | Vehicle positioning equipment, positioning adjusting method and system for automobile vision calibration |
-
2019
- 2019-12-06 CN CN201911238493.1A patent/CN110847671A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710054A (en) * | 2020-07-29 | 2020-09-25 | 湖南汽车工程职业学院 | Off-road parking elastic charging system based on 5G technology |
| CN111710054B (en) * | 2020-07-29 | 2022-02-01 | 湖南汽车工程职业学院 | Off-road parking elastic charging system based on 5G technology |
| CN112252798A (en) * | 2020-09-17 | 2021-01-22 | 北京中科慧眼科技有限公司 | Vehicle positioning equipment, positioning adjusting method and system for automobile vision calibration |
| CN112252798B (en) * | 2020-09-17 | 2022-01-18 | 北京中科慧眼科技有限公司 | Vehicle positioning equipment, positioning adjusting method and system for automobile vision calibration |
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