CN110344627B - Shifting fork device for electrically driving plane to move parking space - Google Patents
Shifting fork device for electrically driving plane to move parking space Download PDFInfo
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- CN110344627B CN110344627B CN201910646557.5A CN201910646557A CN110344627B CN 110344627 B CN110344627 B CN 110344627B CN 201910646557 A CN201910646557 A CN 201910646557A CN 110344627 B CN110344627 B CN 110344627B
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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
- E04H6/08—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
- E04H6/305—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in horizontal direction only using car-gripping transfer means
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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
- E04H6/422—Automatically operated car-parks
- E04H6/424—Positioning devices
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
A fork shifter device for electrically driving a plane moving parking space. The invention aims to solve the problems that in the prior art, a tire is damaged, a lateral moving mechanism or a centering device is required to be arranged, the structure is complex and the like. The technical points are as follows: the device is characterized by comprising a shifting fork moving device and a shifting fork lifting device which are arranged on a rack of an electrically-driven plane moving parking space, wherein the shifting fork moving device is composed of a lifting frame, a shifting fork driving mechanism arranged on the lifting frame, a shifting fork matched on the shifting fork driving mechanism and a shifting fork electric driver which is fixed on the lifting frame and is in driving connection with the shifting fork driving mechanism, the two shifting forks are respectively driven by the respective shifting fork driving mechanism and the shifting fork electric driver, the shifting fork lifting device is composed of a lifting mechanism and a lifting electric driver which is in driving connection with the lifting mechanism, the driving end of the lifting mechanism is connected with the lifting frame, the outer section of the shifting fork extends out of the side face of the electrically-driven plane moving parking space, and when the shifting fork moving device.
Description
Technical Field
The invention relates to a temporary parking facility for vehicles, in particular to a shifting fork device for electrically driving a plane to move a parking space. The device is suitable for being installed on an electric drive plane moving parking space used in a parking place with flat ground.
Background
With the development of socio-economy, automobiles have become indispensable vehicles for people to go out daily. The problem of difficult parking is more and more serious due to the increasing number of automobiles and the limited parking spaces of the existing parking places. Although the parking space can be effectively increased in the three-dimensional multi-layer parking garage, the parking space cannot be arranged in indoor parking lots of most of original buildings, and the building of the three-dimensional multi-layer parking garage on an outdoor site can influence the life quality and the environment attractiveness of surrounding residents, so that the popularization and the application are limited. At present, a carrier which can be used for carrying vehicles in a parking place is a mechanical hand type carrier and a vehicle plate type carrier, wherein the pressure of the mechanical hand type carrier on vehicle tires is large, the damage to automobile tires is easy to cause, and the vehicle plate type carrier needs a large running space when in use. However, the conventional carrier has a function of mainly carrying a vehicle in a parking place and is structurally unsuitable for use as a parking space.
Chinese patent application No. 201811208170.3 discloses an automobile carrier, which belongs to a manipulator type carrier. The intelligent side-moving device comprises a base body, a travelling mechanism, a universal wheel set, a side-moving mechanism, a clamping rod mechanism and an intelligent control device and further comprises a battery module arranged on the base body. The parking process: after the automobile is stopped at the entrance and exit, the main control system sends the automobile to the appointed floor through the lifter according to the use condition of the parking space, and sends an instruction to the automobile carrier on the layer, and the automobile carrier starts from a charging point after receiving the instruction, the vehicle enters and exits the elevator through the autonomous guidance function, the laser positioning navigation module of the intelligent control device detects the coordinate positions of four automobile tires and calculates the central coordinate position of the automobile, then the automobile carrier is controlled to drill into the bottom of the automobile along the length direction of the automobile and stop at the central position of the automobile, the distance between the front clamping rod mechanism and the rear clamping rod mechanism is adjusted through the lateral moving mechanism, so that the four clamping rod mechanisms respectively clamp and hold a tire, after the automobile is lifted, the automobile carrier is driven away from the lifter, and sending the automobile to a specified parking space according to the instruction, and automatically returning to a charging point for charging to finish the parking process of the automobile. The vehicle taking process comprises: the main control system sends a car taking instruction to the elevator and the car carrier simultaneously, the elevator arrives at the floor where the car to be taken waits for waiting, and the car carrier on the floor starts from a charging point and is guided to the position under the car independently, and the distance between the front clamping rod mechanism and the rear clamping rod mechanism is adjusted through the side-moving mechanism according to the coordinate position of the tire, so that the car is lifted up, then the car is carried to the elevator platform, the car is put down and returns to the charging point to be charged by itself, and the elevator lifts the car to an entrance and an exit to complete the car taking process. The disadvantages of this solution: firstly, the tire is often damaged when the clamping rod mechanism clamps the tire; secondly, a lateral moving mechanism is required to adjust the distance between the front clamping rod mechanism and the rear clamping rod mechanism, and the structure is complicated.
The comb-tooth type carrying device for the parking equipment disclosed in the Chinese patent No. 201720277961.6 is characterized by comprising a comb-tooth type parking space and a carrier; the comb-tooth type parking space comprises a parking space carrier frame, a parking space guide rail and parking space comb teeth; the parking space guide rail is arranged on the inner side of the parking space vehicle carrying frame and is arranged in parallel with the parking space vehicle carrying frame; the parking space comb teeth are vertically and fixedly connected with the parking space vehicle carrying frame, the parking space comb teeth comprise parking front comb teeth for parking a front wheel of a vehicle and parking rear comb teeth for parking two rear wheels of the vehicle, the parking front comb teeth and the parking rear comb teeth are composed of a plurality of comb teeth arranged in parallel at intervals, the parking front comb teeth are arranged on the inner side of the front part of the parking space vehicle carrying frame, and the parking rear comb teeth are arranged on the inner side of the rear part of the parking space vehicle carrying frame; the parking space vehicle frame and the parking space guide rail are fixedly arranged on the ground; the carrier comprises a carrying support, a traveling system, a micro-lifting system, a guide device, a wheel centering device and a carrying comb mechanism; the walking system and the guide device are arranged on the carrying bracket; the conveying comb tooth mechanism comprises a comb tooth frame and conveying comb teeth, and the comb tooth frame is of a rectangular structure; the conveying comb teeth are vertically and fixedly connected with the left bracket and the right bracket of the comb tooth frame; the wheel centering device is arranged on the carrying comb mechanism; the wheel centering device comprises a left transmission mechanism, a right transmission mechanism and a pushing device; the left and right transmission mechanisms are arranged in parallel and comprise motors, transmission devices, transmission gears, first racks and second racks, the first racks and the second racks are arranged in parallel and are in gear connection with the transmission gears, and the right ends of the first racks and the left ends of the second racks are connected with pushing devices. When the parking device is parked, a vehicle is parked on the carrying comb tooth mechanism, wheels are parked on the carrying comb tooth mechanism, the vehicle centering device runs, the motor drives the transmission gear to rotate through the transmission device, the transmission gear drives the first rack and the second rack to move left and right through gear meshing, so that the pushing device is driven to push the wheels left and right to align the wheels and keep a tightening state in the running process to prevent the wheels from sliding left and right in the running process, then the running system is started, the carrier runs forwards along the parking space guide rail, the micro-lifting system descends after the wheels are in place to drive the carrying comb tooth mechanism to descend, and the vehicle is left on the parking space carrier frame to complete the parking process. When the vehicle is taken out, the micro-lifting system rises to drive the conveying comb tooth mechanism to rise, so that the vehicle only stays on the conveying comb tooth mechanism along with the rising of the conveying comb tooth, the vehicle centering device runs, and the vehicle is ensured to be aligned and kept in a tightening state to prevent the running process. The disadvantages of this solution: the comb-tooth type parking space and the carrier are two independent devices which are connected through a parking space guide rail, so that the structure is complicated, the construction scale in use is large, and the use cost is high; secondly, the wheel centering device must be arranged, and the vehicle is fixed by the wheel centering device, so that the structure and the action procedure of the wheel centering device are complicated.
Disclosure of Invention
In order to solve the problems that tires are often damaged, a side shifting mechanism is required to be arranged to adjust the distance between a front clamping rod mechanism and a rear clamping rod mechanism, or a wheel centering device is required to be arranged to fix a vehicle, so that the structure is complex and the like in the wheel clamping and holding device in the prior art, the invention aims to provide an improved shifting fork device for electrically driving a plane to move a parking space, and the defects in the prior art can be overcome.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a shift fork device on electric drive plane removal parking stall, characterized by: including installing shift fork telecontrol equipment and shift fork elevating gear in the frame on electric drive plane removal parking stall, shift fork telecontrol equipment is by the crane, install shift fork actuating mechanism on the crane, the shift fork of cooperation on shift fork actuating mechanism and fix on the crane and make the shift fork electric driver that the drive is connected with shift fork actuating mechanism and constitute, the shift fork is two, respectively by respective shift fork actuating mechanism and shift fork electric driver drive, the crane with vertical sliding fit is made to the frame, shift fork elevating gear is by installing elevating mechanism in the frame with fix in the frame and with elevating mechanism makes the lift electric driver that the drive is connected and constitutes, elevating gear's drive end with the crane is connected, the outer section of shift fork stretches out the side on electric drive plane removal parking stall, shift fork elevating gear control shift fork telecontrol equipment descends when targetting in place, when reaching in place, The outer section of the shifting fork is contacted with the ground, the shifting fork lifting device controls the shifting fork moving device to ascend, the outer section of the shifting fork leaves the ground, two shifting fork driving mechanisms corresponding to the two shifting forks are two screw rods which are in parallel arrangement on the inner side and the outer side and are in rotating fit with the lifting frame, a threaded section and a polished rod section are respectively arranged on the two screw rods, the threaded section on the outer side screw rod corresponds to the polished rod section on the inner side screw rod in an inner-outer mode, the polished rod section on the outer side screw rod corresponds to the threaded section on the inner side screw rod in an inner-outer mode, screw holes are respectively arranged on the inner sections of the two shifting forks and are in threaded fit with the corresponding threaded sections of the two screw rods, the inner sections of the two shifting forks are respectively provided with polished holes which are in sliding fit with the corresponding polished rod sections of the two screw rods, and the inner section, so that the outer section of the fork can contact the ground.
According to the technical scheme, the outer section of the shifting fork can be provided with the trolley wheel sensor, and the trolley wheel sensor can be arranged on the side face, facing the wheel, of the shifting fork.
According to the technical scheme, more than two wheel touch sensors can be arranged on the outer section of the shifting fork and are respectively arranged on the side face, facing the wheel, of the top and the side part of the shifting fork, facing the wheel.
Above-mentioned technical scheme shift fork electric driver can adopt direct current gear motor, shift fork electric driver's motor shaft can by the shaft coupling with the drive end of lead screw is connected.
According to the technical scheme, the shifting fork lifting device can be arranged on the rack below the shifting fork moving device.
According to the technical scheme, the lifting mechanism can be composed of a turbine worm rod mechanism arranged on the rack, a fixing nut arranged at the center of the turbine and a screw lifting disc matched with the fixing nut, and the screw lifting disc is used as a driving end of the lifting mechanism and connected with the lifting frame.
According to the technical scheme, the lifting electric driver can adopt a direct-current speed reduction motor, and a motor shaft of the lifting electric driver can be connected with the driving end of the turbine worm mechanism through a coupler.
According to the technical scheme, the number of the shifting fork devices can be four, the four shifting fork devices are respectively arranged on the corresponding positions of four wheels of the vehicle on the inner sides of two side edges of the frame of the electrically-driven plane moving parking space, and all shifting forks on the shifting fork devices extend out of the side edge of the frame and can be independently moved along the side edge of the frame.
The invention has the beneficial effects that: firstly, the shifting fork of the shifting fork device is adopted to evenly lift four wheels of the automobile, and the wheel clamping and holding mode is not adopted, so that the problem that the wheels are damaged by clamping is effectively avoided; secondly, each shifting fork is controlled by a shifting fork driving mechanism and a shifting fork electric driver which are independent from each other, so that the optimal position which is just contacted with the wheel can be tracked by each shifting fork no matter the wheel is positioned at any position in the fork distance between the shifting fork pairs, and the problem that the wheel needs to be fixed due to the fact that densely-arranged comb teeth are required to support the wheel is effectively avoided; all the shifting forks can support four wheels through the optimal matching positions, and the automobile has enough balance and stability in the driving process of moving the parking space, so that a side shifting mechanism or a wheel centering device in the prior art is not required to be arranged for fixing the wheels, the structure of the electrically-driven plane moving parking space can be effectively simplified, and the use cost is further reduced; and fourthly, information that the shifting fork is contacted with the wheel at one moment can be sensed through a contact wheel sensor on the outer section of the shifting fork, and the shifting fork is controlled to stop moving in time so as to ensure that each shifting fork is positioned at the optimal position just contacting the wheel.
The invention is further described below with reference to the following figures and examples.
Drawings
FIG. 1 is a schematic perspective view of one embodiment of the present invention.
Fig. 2 is an enlarged schematic view of an isolated one of the forks of fig. 1.
Fig. 3 is a schematic cross-sectional view of the isolated lift mechanism of fig. 1.
Fig. 4 is a schematic top cross-sectional view of fig. 3.
Fig. 5 is a schematic view of four fork devices of fig. 1 mounted on an electrically driven flat mobile parking space.
In the figure: 1. electrically driving the plane to move the parking space; 2. a frame; 3. a shift fork movement device; 4. a fork lifting device; 5. a lifting frame; 6. a shift fork driving mechanism (lead screw); 7. a shifting fork; 8. a shift fork electric driver; 9. a shifting fork; 10. a shift fork driving mechanism (lead screw); 11 a fork shifter electric drive; 12. 13, a lifting mechanism; 14. a lift electric drive; 15. drive end (screw lifter plate); 16 and 17, the outer section of the fork; 18 and 19, a trolley sensor; 20 and 21, thread segments; 22 and 23, polished rod segments; 24 and 25, a shift fork inner section; 26. a screw hole; 27. a light hole; 28. a meandering section; 29. a worm gear; 30. a worm; 31. fixing a nut; 32. 33, 34 and 35, a fork arrangement.
Detailed Description
Referring to fig. 1 to 5, the electrically driven shifting fork device for a planar mobile parking space is characterized in that: including installing shift fork telecontrol equipment 3 and shift fork elevating gear 4 in the frame 2 of electric drive plane removal parking stall 1, shift fork telecontrol equipment 3 is by crane 5, install shift fork actuating mechanism 6 on the crane 5, the cooperation is in shift fork 7 on the shift fork actuating mechanism 6 with fix on the crane 5 and with shift fork actuating mechanism 6 makes the shift fork electric driver 8 of drive connection and constitutes, the shift fork is two 7, 9, by respective shift fork actuating mechanism 6, 10 and shift fork electric driver 8, 11 drive respectively, crane 5 through guide bar mechanism 12 etc. with frame 2 makes vertical sliding fit, shift fork elevating gear 4 by install elevating gear 13 on frame 2 with fix on frame 2 and with elevating gear 13 makes the lift electric driver 14 of drive connection and constitutes, elevating gear 13's drive end 15 with crane 5 connects, the outer sections 16 and 17 of the shifting forks 7 and 9 extend out of the side surface of the electrically-driven plane moving parking space 1, the shifting fork lifting device 4 controls the shifting fork moving device 3 to descend to the right position, the outer sections 16 and 17 of the shifting forks 7 and 9 are contacted with the ground, the shifting fork lifting device 4 controls the shifting fork moving device 3 to ascend, and the outer sections 16 and 17 of the shifting forks 7 and 9 leave the ground, two shifting fork driving mechanisms 6 and 10 corresponding to the two shifting forks 7 and 9 are two lead screws 6 and 10 which are rotationally matched on the lifting frame 5 and are arranged in parallel inside and outside, a thread section 20 and a polished rod section 22 and a polished rod section 23 are respectively arranged on the two lead screws 6 and 10, wherein the thread section 20 on the outer lead screw 6 corresponds to the inside and outside of the polished rod section 23 on the inner lead screw 10, and the polished rod section 22 on the outer lead screw 6 corresponds to the inside and outside of the threaded section, the inner sections 24 and 25 of the two shifting forks 7 and 9 are respectively provided with screw holes 26 and the like which are respectively in corresponding threaded fit with the threaded sections 20 and 21 of the two screw rods 6 and 10, the inner sections 24 and 25 of the two shifting forks 7 and 9 are respectively provided with unthreaded holes 27 and the like which are respectively in corresponding sliding fit with the polished rod sections 22 and 23 of the two screw rods 6 and 10, and the inner section 25 of the shifting fork 9 is connected with the outer section 17 of the shifting fork 9 through a zigzag section 28 extending downwards.
The shifting forks 7 and 9 are respectively provided with two trolley sensors 18 and 19 which are respectively arranged on the top parts of the shifting forks 7 and 9 towards the side surface of the wheel and the side parts of the shifting forks 7 and 9 towards the side surface of the wheel.
The shifting fork electric drivers 8 and 11 are all direct-current speed reduction motors, and motor shafts of the shifting fork electric drivers 8 and 11 are respectively connected with driving ends of the screw rods 6 and 10 through couplers.
The shifting fork lifting device 4 is arranged on the frame 2 below the shifting fork moving device 3.
The lifting mechanism 13 is composed of a worm wheel 29 and worm 30 mechanism installed on the rack, a fixing nut 31 arranged at the center of the worm wheel 29 and a screw lifting disc 15 matched with the fixing nut 31, and the screw lifting disc is used as a driving end of the lifting mechanism 13 and connected with the lifting frame 5.
The lifting electric driver 14 adopts a direct current speed reduction motor, and a motor shaft of the lifting electric driver 14 is connected with a driving end of the worm wheel 29 and worm 30 mechanism through a coupler.
As shown in fig. 1, the four fork devices 32, 33, 34, and 35 are respectively installed at corresponding positions of four wheels of the vehicle at the inner sides of two side edges of the frame 2 of the electrically-driven plane moving parking space 1, and the outer sections 16 and 17 of all the forks 7 and 9, etc. of the four fork devices 32, 33, 34, and 35 extend out of the side edge of the frame 2 and can independently move along the side edge of the frame 2.
When the electric drive plane moving parking space is used, the electric drive plane moving parking space 1 is placed at a designated getting-on/off position in a parking place with flat ground. When a car is temporarily parked in a parking place, a parking place manager or a driver who downloads mobile phone software special for the parking place can control the operation of the shifting fork lifting device 4 for moving a parking place through a mobile phone to lower the shifting fork moving device 3 and the like, so that the outer sections 16 and 17 of the four pairs of eight shifting forks 7 and 9 and the like on the shifting fork moving device 3 and the like are in contact with the ground, and the outer sections 16 and 17 of the four pairs of shifting forks 7 and 9 and the like are moved to the position with the maximum fork distance. Then the automobile can drive to the upper part of the movable parking space, four wheels fall into the fork distances of the outer sections 16, 17 and the like of the four pairs of shifting forks 7, 9 and the like, at the moment, the outer sections 16, 17 and the like of the eight shifting fork forks 7, 9 and the like are controlled to respectively approach to the corresponding wheels, when each shifting fork 7 or 9 and the like contacts the wheel, the automobile stops moving, and when the eight shifting forks 7, 9 and the like contact the wheel, the controller sends out sound and light through the sound and light indicator to remind a driver of flameout and getting off the automobile. Then the shifting fork lifting device 4 and the like control the shifting fork movement device 3 and the like to ascend, and lift the four wheels and the whole automobile off the ground. And then controlling the parking place to drive to move the automobile to a certain temporary parking position on a public channel in the parking place. When a driver wants to drive a car on the mobile parking space, a parking place manager or a driver downloading special mobile phone software for the parking place can control the mobile parking space to bear the designated getting-on/off position of the car running in the parking place through a mobile phone, then the shifting fork lifting device 4 acts to lower the shifting fork movement device 3 and the like, the outer sections 16 and 17 of the four pairs of shifting forks 7 and 9 and the like on the shifting fork movement device 3 and the like are contacted with the ground, the four wheels of the car are placed on the ground, then the four pairs of shifting forks 7 and 9 and the like respectively move to the maximum fork distance, the controller sends out sound and light through the sound and light indicator to remind the driver of getting-on, and then the driver can get-on and drive the car away.
Claims (8)
1. The utility model provides a shift fork device on electric drive plane removal parking stall, characterized by: including installing shift fork telecontrol equipment and shift fork elevating gear in the frame on electric drive plane removal parking stall, shift fork telecontrol equipment is by the crane, install shift fork actuating mechanism on the crane, the shift fork of cooperation on shift fork actuating mechanism and fix on the crane and make the shift fork electric driver that the drive is connected with shift fork actuating mechanism and constitute, the shift fork is two, respectively by respective shift fork actuating mechanism and shift fork electric driver drive, the crane with vertical sliding fit is made to the frame, shift fork elevating gear is by installing elevating mechanism in the frame with fix in the frame and with elevating mechanism makes the lift electric driver that the drive is connected and constitutes, elevating gear's drive end with the crane is connected, the outer section of shift fork stretches out the side on electric drive plane removal parking stall, shift fork elevating gear control shift fork telecontrol equipment descends when targetting in place, when reaching in place, The outer section of the shifting fork is contacted with the ground, the shifting fork lifting device controls the shifting fork moving device to ascend, the outer section of the shifting fork leaves the ground, two shifting fork driving mechanisms corresponding to the two shifting forks are two screw rods which are in parallel arrangement on the inner side and the outer side and are in rotating fit with the lifting frame, a threaded section and a polished rod section are respectively arranged on the two screw rods, the threaded section on the outer side screw rod corresponds to the polished rod section on the inner side screw rod in an inner-outer mode, the polished rod section on the outer side screw rod corresponds to the threaded section on the inner side screw rod in an inner-outer mode, screw holes are respectively arranged on the inner sections of the two shifting forks and are in threaded fit with the corresponding threaded sections of the two screw rods, the inner sections of the two shifting forks are respectively provided with polished holes which are in sliding fit with the corresponding polished rod sections of the two screw rods, and the inner section, so that the outer section of the fork can contact the ground.
2. A fork arrangement for an electrically driven flat parking space according to claim 1, wherein the fork has a trolley sensor on its outer section, said trolley sensor being located on the side of the fork facing the wheel.
3. The fork apparatus for electrically driven planar parking spaces as claimed in claim 2, wherein said one of said forks has two or more trolley sensors provided on an outer section thereof, respectively on a top wheel-facing side and a side wheel-facing side of a top portion thereof.
4. A fork arrangement for electrically driving a planar motion parking space according to claim 1 or 2, wherein said fork electric driver is a dc gear motor, and a motor shaft of said fork electric driver is coupled to a driving end of said screw by a coupling.
5. A fork apparatus for electrically driving a plane parking space according to claim 1 or 2, wherein said fork lift means is mounted on said frame below said fork moving means.
6. A fork for electrically driving a flat parking space according to claim 1 or 2, wherein said elevating mechanism comprises a worm gear worm mechanism mounted on said frame, a fixing nut provided at a center position of the worm gear, and a screw elevating plate engaged with said fixing nut, said screw elevating plate being connected to said elevating frame as a driving end of said elevating mechanism.
7. A fork arrangement for electrically driven planar parking spaces as claimed in claim 6, characterized in that said lifting electric drive is a DC gear motor, the motor shaft of said lifting electric drive being connected by a coupling to the drive end of said worm gear worm mechanism.
8. The fork apparatus for electrically driven flat mobile parking space as claimed in claim 1 or 2, wherein said fork apparatus is provided with four fork apparatus, which are respectively installed at the corresponding positions of four wheels of the vehicle at the inner sides of the two side edges of the frame of the electrically driven flat mobile parking space, and all the forks of said four fork apparatus are extended out of the side edge of said frame and can independently move along the side edge of said frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910646557.5A CN110344627B (en) | 2019-07-17 | 2019-07-17 | Shifting fork device for electrically driving plane to move parking space |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910646557.5A CN110344627B (en) | 2019-07-17 | 2019-07-17 | Shifting fork device for electrically driving plane to move parking space |
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| Publication Number | Publication Date |
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| CN110344627A CN110344627A (en) | 2019-10-18 |
| CN110344627B true CN110344627B (en) | 2021-03-30 |
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| CN201910646557.5A Active CN110344627B (en) | 2019-07-17 | 2019-07-17 | Shifting fork device for electrically driving plane to move parking space |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0563664A1 (en) * | 1992-04-02 | 1993-10-06 | Krupp Industrietechnik Gmbh | Load suspension device |
| CN106320773A (en) * | 2016-10-20 | 2017-01-11 | 温州燧人智能科技有限公司 | Bidirectional mobile intelligent parking garage car moving robot |
| CN107921931A (en) * | 2015-05-20 | 2018-04-17 | 斯坦利机器人公司 | For moving the portable conveyer of four-wheel car |
| CN108397022A (en) * | 2018-04-26 | 2018-08-14 | 北京泊宝机器人科技有限公司 | A kind of lateral automobile carrier |
-
2019
- 2019-07-17 CN CN201910646557.5A patent/CN110344627B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0563664A1 (en) * | 1992-04-02 | 1993-10-06 | Krupp Industrietechnik Gmbh | Load suspension device |
| CN107921931A (en) * | 2015-05-20 | 2018-04-17 | 斯坦利机器人公司 | For moving the portable conveyer of four-wheel car |
| CN106320773A (en) * | 2016-10-20 | 2017-01-11 | 温州燧人智能科技有限公司 | Bidirectional mobile intelligent parking garage car moving robot |
| CN108397022A (en) * | 2018-04-26 | 2018-08-14 | 北京泊宝机器人科技有限公司 | A kind of lateral automobile carrier |
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| CN110344627A (en) | 2019-10-18 |
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