CN204282908U - A kind of ring-shaped stacks multi-storied garage access dolly - Google Patents
A kind of ring-shaped stacks multi-storied garage access dolly Download PDFInfo
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- CN204282908U CN204282908U CN201420668615.7U CN201420668615U CN204282908U CN 204282908 U CN204282908 U CN 204282908U CN 201420668615 U CN201420668615 U CN 201420668615U CN 204282908 U CN204282908 U CN 204282908U
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Abstract
The utility model relates to a kind of ring-shaped stacks multi-storied garage access dolly, it is characterized in that: the bottom of access dolly is provided with array road wheel, and the hoofing part mechanism of ground-engaging wheel rotation is installed on access dolly, access dolly being provided with the lifting platform arranged respectively for a pair for supporting automobile front and rear wheel, between lifting platform and access dolly, being provided with the lifting body driving lifting platform to be vertically elevated; Lifting platform all on be provided with a Tui Zheng mechanism.The utility model advantage is: structure is simple, cleaning, easy to maintenance, and can depart from the rotation platform independent operating of multi-storied garage, is convenient to multi-storied garage and is designed to multiple port structure.When automobile stops and locates in multi-storied garage, utilization pushes away positive mechanism urges automobile and carries out transverse shifting, automobile automatic accurately can be located, repeatedly adjust the center position of automobile to landing without the need to driver; Reduce driver to the requirement moving car proficiency.
Description
Technical field
The utility model relates to a kind of multi-storied garage, particularly a kind of ring-shaped stacks multi-storied garage access dolly.
Background technology
Along with propelling and the socioeconomic development of Urbanization in China, the quantity of automobile is growth trend at full speed.Common ground, underground parking cannot meet the demand of people to automobile parking, and the problem of parking difficulty also more and more receives the concern of people.The research and development turning to multi-storied garage have been started at present in Japan, Europe and domestic many enterprises.
Ring-shaped stacks multi-storied garage mainly to comprise in garage stack type parking position ringwise, is located at garage and parks centrical lift platform, be located at the rotation platform on lift platform, and the access dolly etc. for moving back and forth between landing and rotation platform.During Transport Vehicle, vehicle leaves on import parking space, by accessing dolly by moving vehicle to rotation platform center, floor of parking accordingly is delivered in underground garage by lift platform, rotation platform rotates and makes the access platform at its center corresponding with the empty parking position of this floor, enter in parking position finally by access dolly corresponding Transport Vehicle driving mechanism propelling vehicle, otherwise run when taking out vehicle.
In current multi-storied garage, its access dolly all adopt hydraulic-driven to realize access dolly multi-storied garage parking position, import parking space or outlet parking space each landing between move back and forth, such as number of patent application: 201010134740.6 hydraulic systems disclosing a kind of parking/withdrawing platform of underground three-dimensional garage, it comprises power source hydraulic system, fetches and delivers vehicle hydraulic system, vehicle clamp system jack-up hydraulic system, vehicle clamp system horizontal sliding hydraulic system, vehicle clamp system horizontal sliding clamping hydraulic system.Motor vehicle clamp system jack-up hydraulic system, vehicle clamp system horizontal sliding hydraulic system, vehicle clamp system horizontal sliding clamping hydraulic system is with to work alone respectively by power source hydraulic system, realize the clamping jacking of vehicle, promote visitor's terrace and vehicle enter corresponding parking position by fetching and delivering vehicle hydraulic system again, realize fetching and delivering of vehicle.Its shortcoming is: hydraulic system structure is complicated, belongs to enclosed construction, not easily finds potential faults, safeguard more difficult; Total quality is heavier, runs big energy-consuming.
Such as application number again: 201120114059.5 disclose a kind of underground three-dimensional garage accessing platform driving mechanism, traction machine, traction sheave, directive wheel and wire rope is provided with in rotation platform below access platform, described traction machine is fixed in rotation platform, the output shaft of traction machine installs traction sheave, directive wheel is established in the side of traction sheave, and after wire rope walks around traction sheave and directive wheel, two ends are oppositely stretched out and are connected and fixed with the two ends of access platform respectively.In this kind of structure, adopting traction machine to coordinate with wire rope drives access platform to move, it is compared with hydraulic-driven, structure is simpler, safeguard also more convenient, but still there is certain defect: wire rope easily skids after long-term use, easily causes translation not in place, and then has influence on the stability of whole multi-storied garage operation; And traction machine is arranged in rotation platform, access platform cannot form independently movement parts.
In addition, multi-storied garage is considered when designing in unit area, hold more vehicle as far as possible, and therefore single parking position all designs narrower; When Transport Vehicle, require that automobile is reached the access platform on rotation platform by driver, and repeatedly adjust the position of vehicle, just can get off after vehicle being moved to the position of center regulation and walk out garage, otherwise vehicle accurately cannot be heard parking position by access platform, or scraping can be caused to vehicle; The operating time of this parking, location is relevant with the qualification of driver; And the lift platform in whole garage, rotation platform are all in halted state in this process, fail to make full use of, have impact on the actual Transport Vehicle speed in garage.
Summary of the invention
The technical problems to be solved in the utility model be to provide a kind of structure simple, easy to maintenance and when bicycle parking, the automobile on parking spot can be pushed away automatically just to center position reduce down time ring-shaped stacks multi-storied garage access dolly.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of ring-shaped stacks multi-storied garage access dolly, its innovative point is: comprise access dolly, hoofing part mechanism, lifting platform, lifting body and Tui Zheng mechanism, the bottom of described access dolly is provided with array road wheel, and access dolly on be provided with ground-engaging wheel rotate hoofing part mechanism, described access dolly can by hoofing part mechanism drive multi-storied garage parking position, import parking space or outlet parking space each landing between move back and forth; Described access dolly is provided with and is separately positioned on access Plantago minuta, rear region lifting platform for supporting automobile front and rear wheel for a pair, between lifting platform and access dolly, be provided with the lifting body driving lifting platform to be vertically elevated; Described lifting platform all on be provided with a Tui Zheng mechanism, this Tui Zheng mechanism comprises the comb-tooth-type bearing assembly B that can be used for equally for a pair supporting automobile front and rear wheel, one driving comb formula bearing assembly B movement push away positive driving mechanism, and one can be used for supporting and the tooth-like bearing assembly B of guide comb along the guided bearing mechanism of landing width movement; This can coordinate with guided bearing mechanism to move along landing width synchronous backward and stretch out lifting platform or locking phase to mobile retraction lifting platform by push away positive driving mechanism comb-tooth-type bearing assembly B.
Preferably, described hoofing part mechanism adopts Dual Drive structure, is separately installed with travel driving motor at the front and back ends of access dolly, and described travel driving motor connects the transmission of the power that realizes walking by gear pair and each group of corresponding road wheel.
Preferably, described lifting body comprises four in the guide pillar guide pin bushing bearing assembly of array distribution below lifting platform, described guide pillar guide pin bushing bearing assembly includes one and vertically to arrange and the lower end vertical guide pin bushing and be fixed on access dolly is slidably matched with vertical guide pin bushing and the vertical guide pillar that is connected and fixed of upper end and lifting platform, the sidewall of described vertical guide pillar has a rack structure vertically extended, and the sidewall of vertical guide pin bushing has the opening that an appearance rack structure exposes; Described lifting body also comprise be arranged on access dolly on jacking drive motors and gear drive, described jacking drive motors drives each vertical guide pillar to realize the lifting of lifting platform along vertical guide pin bushing axial direction synchronizing moving by gear drive.
Preferably, described four guide pillar guide pin bushing bearing assemblies one group between two in array distribution; Described gear drive by synchronously drive transmission mechanism between the group of vertical guide pillar action between each group and synchronous drive each group in vertical guide pillar action group in transmission mechanism form.
Preferably, in described group, transmission mechanism comprises output gear and transition gear pair in the interior output shaft of group, transition axis, group, in described two groups, output shaft is arranged on access dolly and the two guide pillar guide pin bushing bearing assembly sides laid respectively in group by bearing assembly, output shaft is provided with output gear in the group engaged with vertical guide pillar rack structure through vertical guide pin bushing sidewall opening in group, in two groups of same group, between output shaft, is connected transmission in realization group by transition axis and transition gear pair; Between described group, transmission mechanism comprises output shaft between group, worm gear, worm screw and output gear wheel set, described assembly output shaft is arranged on access dolly and the two guide pillar guide pin bushing bearing assembly sides be positioned between group, between group, output shaft is provided with worm gear, between group, the two ends of output shaft are connected transmission between realization group respectively by output shaft in output gear wheel set and two between group group; Described worm screw is arranged on the below of worm gear and engages with worm gear and form worm couple, and one end of worm screw is connected with jacking drive motors output shaft the transmission realizing power by output gear wheel set.
Preferably, described comb-tooth-type bearing assembly B connects some horizontal comb B by the outside that pushes away positive block and forms, and described horizontal comb B is arranged in parallel and along the extension of landing width, the upper surface of horizontal comb B is lower than the upper surface pushing away positive block.
Preferably, describedly push away positive driving mechanism and comprise a pair axis and to extend and the level oppositely arranged pushes away positive guide pillar along landing width, described level pushes away positive guide pillar is arranged on lifting platform center by vertical guide pin bushing, and end and comb-tooth-type bearing assembly B are connected and fixed, this is provided with along its axially extended rack structure the inner side of horizontal guide pillar, and be provided with between two horizontal guide pillars engage with two horizontal guide pillar rack structures simultaneously push away positive input gear; Also comprise one directly or indirectly with push away positive input gear and be connected and push away positive drive motors, described in push away positive drive motors and drive two levels to push away positive guide pillar along landing width synchronous backward or move in opposite directions by pushing away positive input gear synchronous.
Preferably, described guided bearing mechanism comprises two groups and is arranged on the guide rail extended on lifting platform and along landing width, and described two groups of guide rails are respectively used to guiding, the supporting of two comb-tooth-type bearing assembly B; Be provided with outside two comb-tooth-type bearing assembly B can with slide or the roll slide block or guide wheel that coordinate.
Preferably, described two groups of guide rails stagger in the height direction to arrange and form upper strata guide rail and lower floor's guide rail, and this two-layer guide rail is respectively used to the guiding of a wherein comb-tooth-type bearing assembly B.
The utility model has the advantage of:
Access dolly can by travel driving motor drive multi-storied garage parking position, import parking space or outlet parking space each landing between move back and forth, drive lifting platform lifting by lifting body, and coordinate landing upper comb dent formula bearing assembly A to realize automobile handing-over by the comb-tooth-type bearing assembly B of Tui Zheng mechanism; Structure is simple, cleaning, easy to maintenance, and can depart from the rotation platform independent operating of multi-storied garage, is convenient to multi-storied garage and is designed to multiple port structure.
When automobile stops and locates in multi-storied garage, driven by the positive driving mechanism that pushes away on lifting platform, the positive block that pushes away of comb-tooth-type bearing assembly B is made to move along landing width synchronous backward and stretch out lifting platform, and then propelling vehicle carries out transverse shifting, automobile automatic accurately can be located, repeatedly adjust the center position of automobile to landing without the need to driver; Reduce driver to the requirement moving car proficiency, reduce parking on average consuming time, reduce the parking waiting time, stopping at release peak period pressure and the traffic jam issue caused that stops.
Pushing away positive driving mechanism adopts the level of a pair band rack structure to push away positive guide pillar, positive input pinion rotation is pushed away by pushing away positive drive motors by what push away that positive guide pillar engages with two levels, two levels push away positive guide pillar along landing width synchronous backward or move in opposite directions, while driving, what utilize level to push away positive guide pillar and horizontal guide pin bushing coordinates the guiding carrying out moving horizontally.
Two groups of guide rails in guided bearing mechanism stagger in the height direction to arrange and form upper strata guide rail and lower floor's guide rail, make on the basis realizing two comb-tooth-type bearing assembly B guiding and supporting smoothly, increase the bearing length of single comb-tooth-type bearing assembly B, promote supporting stabilizer and application life.
In the utility model, lifting platform adopts the supporting of guide pillar guide pin bushing bearing assembly, and drive each vertical guide pillar to realize the lifting of lifting platform along vertical guide pin bushing axial direction synchronizing moving by jacking drive motors by gear drive, structure is simple, easy to maintenance, hydraulic circuit without the need to complexity is arranged, the convenience substantially increase later stage maintenance, safeguarding.
Gear drive by synchronously drive transmission mechanism between the group of vertical guide pillar action between each group and synchronous drive each group in vertical guide pillar action group in transmission mechanism form; Single lifting platform only needs a jacking drive motors, reduces the usage quantity of motor, is conducive to reducing costs; Meanwhile, transmission layout cleaning understands, if it is very clear to break down.
Formation and the layout of interior transmission mechanism between transmission mechanism and group is organized in the utility model, be convenient to the weakness of whole transmission system is arranged at the angular wheel vice division chief outside lifting platform, if running part breaks down, very likely then that damaging appears in this angular wheel vice division chief, maintainer, be convenient to discharge fault fast, and without the need to taking whole lifting platform apart, improve maintenance efficiency.
Accompanying drawing explanation
Fig. 1 is the landing structural representation of the utility model multi-storied garage.
Fig. 2 is the landing of the utility model multi-storied garage and access dolly top view.
Fig. 3 is the comb-tooth-type bearing assembly A structural representation of the utility model landing.
Fig. 4 is the utility model multi-storied garage access vehicle structure schematic diagram.
Fig. 5 is the utility model multi-storied garage access dolly top view.
Fig. 6 is the utility model multi-storied garage access dolly front view.
Fig. 7 is the top view of the utility model multi-storied garage lifting body on access dolly.
Fig. 8 is the utility model multi-storied garage lifting body front view.
Fig. 9 is the utility model multi-storied garage lifting body top view.
Figure 10 is the utility model multi-storied garage lifting body partial structurtes schematic diagrames.
Figure 11 is the front view of the utility model Tui Zheng mechanism on lifting platform.
Figure 12 is the top view of the utility model Tui Zheng mechanism on lifting platform.
Figure 13 pushes away positive mechanism structure schematic diagram in the utility model.
Detailed description of the invention
First do some to the landing 1 related in the utility model to illustrate: landing 1 has some, be mainly arranged on the parking position of the distribution of stack type ringwise, and on import parking space or outlet parking space, for directly supporting automobile.As shown in Figure 1, landing 1 adopts pair of parallel and symmetrically arranged left support platform 11, right support platform 12, leaves certain distance between the two, and this distance just can hold access dolly 2 by (see Fig. 2).Left support platform 11, right support platform 12 are provided with respectively the comb-tooth-type bearing assembly A13 of two supporting automobile front and rear wheels; Wherein, the comb-tooth-type bearing assembly A length supporting automobile back wheel is greater than the comb-tooth-type bearing assembly A of supporting vehicle front.
As the embodiment that the utility model is concrete: as shown in Figure 3, comb-tooth-type bearing assembly A13 is made up of some horizontal comb A131's be arranged on left and right support platform, horizontal comb A131 is arranged in parallel and along the extension of landing 1 width, the upper surface of horizontal comb A131 is not higher than left and right support platform upper surface; The quantity of horizontal comb A131, according to the weight configuration of automobile, does not limit here.
In addition, in order to avoid automobile transverse shifting on comb-tooth-type bearing assembly A13 accelerates tire wear, be equipped with together along the groove 132 that horizontal comb A131 length direction extends at horizontal comb A131 upper surface, be distributed with some rollers 133 stretching out groove top in groove 132, the axis of roller 133 is parallel with landing length direction.In the present embodiment, roller 133 adopts nylon roller.
Fig. 4,5 show in the utility model multi-storied garage access dolly, its for multi-storied garage parking position, import parking space or outlet parking space each landing 1 between move back and forth, and realize automobile landing 1 and access dolly 2 between switching.
Access dolly in the utility model mainly comprises access dolly 2, lifting platform 3, lifting body 4, hoofing part mechanism 5, Tui Zheng mechanism 6;
As shown in Figure 6, the bottom of access dolly 2 is provided with array and drops on road wheel 21 on guide rail 22, and access dolly 2 on be provided with ground-engaging wheel 21 rotate hoofing part mechanism, access dolly 2 can by hoofing part mechanism 21 drive multi-storied garage parking position, import parking space or outlet parking space each landing 1 between move back and forth.Hoofing part mechanism 5 adopts Dual Drive structure, be separately installed with travel driving motor 51,52 at the front and back ends of access dolly 2, travel driving motor 51,52 connects the transmission of the power that realizes walking respectively by gear pair 53,54 and corresponding each group of road wheel 21.
Access dolly 2 is provided with and is separately positioned on the access forward and backward region of dolly 2 for a pair and lifting platform 3 for supporting automobile front and rear wheel, between lifting platform 3 and access dolly 2, be provided with the lifting body 4 driving lifting platform 3 to be vertically elevated;
As shown in Figure 7, lifting body 4 comprises four in the guide pillar guide pin bushing bearing assembly of array distribution below lifting platform 2, guide pillar guide pin bushing bearing assembly includes one and vertically to arrange and lower end is fixed on vertical guide pin bushing on access dolly 41 and is slidably matched with vertical guide pin bushing 41 and the vertical guide pillar 42 that is connected and fixed of upper end and lifting platform 2, the sidewall of vertical guide pillar 42 has a rack structure vertically extended, and the sidewall of vertical guide pin bushing 41 has the opening that an appearance rack structure exposes.
Lifting body 4 also comprise be arranged on access dolly 2 on jacking drive motors 43 and gear drive, jacking drive motors 43 drives each vertical guide pillar 42 to realize the lifting of lifting platform 4 along vertical guide pin bushing 41 axial direction synchronizing moving by gear drive.
as the embodiment that the utility model is concrete:
Four guide pillar guide pin bushing bearing assemblies one group between two in array distribution; Gear drive by synchronously drive transmission mechanism 44 between the group of vertical guide pillar action between each group and synchronous drive each group in vertical guide pillar action group in transmission mechanism 45 form; Namely between group, transmission mechanism 44 can drive vertical guide pillar 42a, 42b synchronization lifting under jacking drive motors 43 drives, and in two groups, transmission mechanism 45 then drives vertical guide pillar 42a, 42c synchronization lifting respectively and drives vertical guide pillar 42b, 42d synchronization lifting.
As shown in Figure 8,9, 10, in the present embodiment, in group, transmission mechanism 45 comprises output gear 453 and transition gear pair 454 in output shaft 451 in group, transition axis 452, group, in two groups, output shaft 451 is arranged on access the dolly 2 and two guide pillar guide pin bushing bearing assembly sides laid respectively in group by bearing assembly, output shaft 451 is provided with output gear 453 in the group engaged with vertical guide pillar 42 rack structure through vertical guide pin bushing 41 sidewall opening in group, in two groups of same group, between output shaft 451, is connected transmission in realization group by transition axis 452 with transition gear secondary 454;
Between group, transmission mechanism 44 comprises output shaft 441 between group, worm gear 442, worm screw 443, output gear wheel set 444, assembly output shaft 441 is arranged on access the dolly 2 and two guide pillar guide pin bushing bearing assembly sides be positioned between group, between group, output shaft 441 is provided with worm gear 442, between group, the two ends of output shaft 441 are connected transmission between realization group respectively by output shaft 441 in output gear wheel set 444 and two between group group.In the present embodiment, output gear wheel set 444 is bevel gear pair, worm screw 443 is arranged on the below of worm gear 442 and engages with worm gear 442 and form worm couple, and one end of worm screw 443 is connected with jacking drive motors 43 output shaft the transmission realizing power by output gear wheel set 444.
Lifting platform 2 all on be provided with a Tui Zheng mechanism 6, as shown in Figure 11,12, this Tui Zheng mechanism 6 comprises the comb-tooth-type bearing assembly B61 that can be used for equally for a pair supporting automobile front and rear wheel, one driving comb formula bearing assembly B61 movement push away positive driving mechanism 62, and one can be used for supporting and the tooth-like bearing assembly B61 of guide comb along the guided bearing mechanism 63 of landing width movement; This can coordinate with guided bearing mechanism 63 to move along landing width synchronous backward and stretch out lifting platform 2 or locking phase to mobile retraction lifting platform 2 by push away positive driving mechanism 62 comb-tooth-type bearing assembly B61.
As shown in figure 13, comb-tooth-type bearing assembly B61 connects some horizontal comb B612 by the outside that pushes away positive block 611 and forms, horizontal comb B612 is arranged in parallel and along the extension of landing 1 width, the upper surface of horizontal comb B612 is lower than the upper surface pushing away positive block 611.
Push away positive driving mechanism 62 to comprise a pair axis and to extend and the level oppositely arranged pushes away positive guide pillar 621 along landing width, level pushes away positive guide pillar 621 is arranged on lifting platform 3 center by vertical guide pin bushing, and end and comb-tooth-type bearing assembly B61 are connected and fixed, this is provided with along its axially extended rack structure the inner side of horizontal guide pillar 621, and be provided with between two horizontal guide pillars 621 engage with two horizontal guide pillar 621 rack structures simultaneously push away positive input gear 623; Also comprise one directly or indirectly with push away positive input gear and be connected and push away positive drive motors 624, this pushes away positive drive motors 624 and pushes away positive guide pillar 621 along landing width synchronous backward or move in opposite directions by pushing away the synchronous drive of positive input gear 623 two levels.
Guided bearing mechanism 63 comprises two groups and is arranged on the guide rail 631 extended on lifting platform 3 and along landing width, and these two groups of guide rails 631 are respectively used to guiding, the supporting of two comb-tooth-type bearing assembly B612; Be provided with outside two comb-tooth-type bearing assembly B612 and can slide or roll the slide block or guide wheel 632 that coordinate with guide rail 631.
As preferred structure of the present utility model, two groups of guide rails stagger in the height direction to arrange and form upper strata guide rail and lower floor's guide rail, and this two-layer guide rail is respectively used to the guiding of a wherein comb-tooth-type bearing assembly B.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Bicycle parking operating principle:
During bicycle parking, automobile leaves on landing by driver, and left and right wheel of automobile is laid respectively on the comb-tooth-type bearing assembly A of left and right support platform, and driver directly gets off and leaves garage;
Access dolly is driven by walking mechanism and moves between left and right support platform, and makes the comb-tooth-type bearing assembly B of lifting platform just to inside comb-tooth-type bearing assembly A, and comb-tooth-type bearing assembly B is a little less than comb-tooth-type bearing assembly A; Push away positive input pinion rotation by pushing away positive drive motors by what push away that positive guide pillar engages with two levels, two levels push away positive guide pillar and drive the horizontal comb B of a pair comb-tooth-type bearing assembly B and push away positive block and move along landing width synchronous backward and stretch out lifting platform;
If automobile parking position does not reach center requirement, then two push away can prop up automobile in the synchronously extrapolated process of positive block tire inside, and then propelling vehicle laterally moves on the roller of horizontal comb A, by moving vehicle to center, what accurately complete automobile parks location;
Judge whether the position of automobile puts in place by the checkout gear on lifting platform, if put in place, then the energising of jacking drive motors drives worm screw to rotate by gear pair, and then make the worm gear wheel with worm engaging, the assembly output shaft connected with worm gear key synchronously drives output shaft rotation in two groups organizing transmission mechanism place near between group in interior transmission mechanism, the interior output shaft synchronous of another group moved in respective group by transition axis and transition gear subband by output shafts in these two groups is rotated by the bevel gear pair at two ends; Finally realize the vertical guide pillar synchronization lifting of gear driven four on output shaft in four groups; The horizontal comb B of comb-tooth-type bearing assembly B is vertically passed from the gap between comb-tooth-type bearing assembly A each adjacent level comb A, and substitution level comb A supports whole automobile; Travel driving motor connects the transmission of the power that realizes walking by gear pair and each group of corresponding road wheel, drives access dolly to move to the rotation platform of multi-storied garage from the landing on import parking space and carries out bicycle parking action.
Claims (9)
1. a ring-shaped stacks multi-storied garage access dolly, is characterized in that: comprise access dolly, hoofing part mechanism, lifting platform, lifting body and Tui Zheng mechanism,
The bottom of described access dolly is provided with array road wheel, and access dolly on be provided with ground-engaging wheel rotate hoofing part mechanism, described access dolly can by hoofing part mechanism drive multi-storied garage parking position, import parking space or outlet parking space each landing between move back and forth;
Described access dolly is provided with and is separately positioned on access Plantago minuta, rear region lifting platform for supporting automobile front and rear wheel for a pair, between lifting platform and access dolly, be provided with the lifting body driving lifting platform to be vertically elevated;
Described lifting platform all on be provided with a Tui Zheng mechanism, this Tui Zheng mechanism comprises the comb-tooth-type bearing assembly B that can be used for equally for a pair supporting automobile front and rear wheel, one driving comb formula bearing assembly B movement push away positive driving mechanism, and one can be used for supporting and the tooth-like bearing assembly B of guide comb along the guided bearing mechanism of landing width movement; This can coordinate with guided bearing mechanism to move along landing width synchronous backward and stretch out lifting platform or locking phase to mobile retraction lifting platform by push away positive driving mechanism comb-tooth-type bearing assembly B.
2. ring-shaped stacks multi-storied garage access dolly according to claim 1, it is characterized in that: described hoofing part mechanism adopts Dual Drive structure, be separately installed with travel driving motor at the front and back ends of access dolly, described travel driving motor connects the transmission of the power that realizes walking by gear pair and each group of corresponding road wheel.
3. ring-shaped stacks multi-storied garage access dolly according to claim 1, it is characterized in that: described lifting body comprises four in the guide pillar guide pin bushing bearing assembly of array distribution below lifting platform, described guide pillar guide pin bushing bearing assembly includes one and vertically to arrange and the lower end vertical guide pin bushing and be fixed on access dolly is slidably matched with vertical guide pin bushing and the vertical guide pillar that is connected and fixed of upper end and lifting platform, the sidewall of described vertical guide pillar has a rack structure vertically extended, and the sidewall of vertical guide pin bushing has the opening that an appearance rack structure exposes;
Described lifting body also comprise be arranged on access dolly on jacking drive motors and gear drive, described jacking drive motors drives each vertical guide pillar to realize the lifting of lifting platform along vertical guide pin bushing axial direction synchronizing moving by gear drive.
4. ring-shaped stacks multi-storied garage according to claim 3 access dolly, is characterized in that: described four guide pillar guide pin bushing bearing assemblies one group between two in array distribution; Described gear drive by synchronously drive transmission mechanism between the group of vertical guide pillar action between each group and synchronous drive each group in vertical guide pillar action group in transmission mechanism form.
5. ring-shaped stacks multi-storied garage access dolly according to claim 4, is characterized in that:
In described group, transmission mechanism comprises output gear and transition gear pair in the interior output shaft of group, transition axis, group, in described two groups, output shaft is arranged on access dolly and the two guide pillar guide pin bushing bearing assembly sides laid respectively in group by bearing assembly, output shaft is provided with output gear in the group engaged with vertical guide pillar rack structure through vertical guide pin bushing sidewall opening in group, in two groups of same group, between output shaft, is connected transmission in realization group by transition axis and transition gear pair;
Between described group, transmission mechanism comprises output shaft between group, worm gear, worm screw and output gear wheel set, described assembly output shaft is arranged on access dolly and the two guide pillar guide pin bushing bearing assembly sides be positioned between group, between group, output shaft is provided with worm gear, between group, the two ends of output shaft are connected transmission between realization group respectively by output shaft in output gear wheel set and two between group group; Described worm screw is arranged on the below of worm gear and engages with worm gear and form worm couple, and one end of worm screw is connected with jacking drive motors output shaft the transmission realizing power by output gear wheel set.
6. ring-shaped stacks multi-storied garage access dolly according to claim 1, is characterized in that:
Described comb-tooth-type bearing assembly B connects some horizontal comb B by the outside that pushes away positive block and forms, and described horizontal comb B is arranged in parallel and along the extension of landing width, the upper surface of horizontal comb B is lower than the upper surface pushing away positive block.
7. ring-shaped stacks multi-storied garage access dolly according to claim 1, it is characterized in that: described in push away positive driving mechanism and comprise a pair axis and to extend and the level oppositely arranged pushes away positive guide pillar along landing width, described level pushes away positive guide pillar is arranged on lifting platform center by vertical guide pin bushing, and end and comb-tooth-type bearing assembly B are connected and fixed, this is provided with along its axially extended rack structure the inner side of horizontal guide pillar, and be provided with between two horizontal guide pillars engage with two horizontal guide pillar rack structures simultaneously push away positive input gear; Also comprise one directly or indirectly with push away positive input gear and be connected and push away positive drive motors, described in push away positive drive motors and drive two levels to push away positive guide pillar along landing width synchronous backward or move in opposite directions by pushing away positive input gear synchronous.
8. ring-shaped stacks multi-storied garage access dolly according to claim 1, it is characterized in that: described guided bearing mechanism comprises two groups and is arranged on the guide rail extended on lifting platform and along landing width, and described two groups of guide rails are respectively used to guiding, the supporting of two comb-tooth-type bearing assembly B; Be provided with outside two comb-tooth-type bearing assembly B can with slide or the roll slide block or guide wheel that coordinate.
9. ring-shaped stacks multi-storied garage access dolly according to claim 8, it is characterized in that: described two groups of guide rails stagger in the height direction to arrange and form upper strata guide rail and lower floor's guide rail, and this two-layer guide rail is respectively used to the guiding of a wherein comb-tooth-type bearing assembly B.
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| CN201420668615.7U CN204282908U (en) | 2014-11-11 | 2014-11-11 | A kind of ring-shaped stacks multi-storied garage access dolly |
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| CN201420668615.7U CN204282908U (en) | 2014-11-11 | 2014-11-11 | A kind of ring-shaped stacks multi-storied garage access dolly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314345A (en) * | 2014-11-11 | 2015-01-28 | 江苏顺达工程科技有限公司 | Annular stacking three-dimensional garage parking and picking trolley |
| CN112320301A (en) * | 2020-10-26 | 2021-02-05 | 滁州和传物流机械有限公司 | Logistics positioning, sorting and conveying device and working method thereof |
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2014
- 2014-11-11 CN CN201420668615.7U patent/CN204282908U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314345A (en) * | 2014-11-11 | 2015-01-28 | 江苏顺达工程科技有限公司 | Annular stacking three-dimensional garage parking and picking trolley |
| CN104314345B (en) * | 2014-11-11 | 2016-08-24 | 江苏顺达工程科技有限公司 | A kind of ring-shaped stacks multi-storied garage access dolly |
| CN112320301A (en) * | 2020-10-26 | 2021-02-05 | 滁州和传物流机械有限公司 | Logistics positioning, sorting and conveying device and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150422 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |