A kind of stereo parking facility
The present invention relates to garage parking technology, particularly a kind of stereo parking facility.
In prior art, as the disclosed a kind of lifting no dodge type upper-layer parking platform that rotates of application for a patent for invention that publication number is CN1563644A, it is mainly comprised of moving guide rail, movable base, shifting roller, mobile gear, mobile motor, rotary electric machine, rotation transmission device, column, rolling bearing, lifting motor, lifting actuator, lifting sprocket wheel, elevating chain, lifting support, lifting roller and upper-layer parking platform; But the movable connection method between moving guide rail and shifting roller is unreliable.
The lifting parking gear that the present invention relates to a kind of reliable mobile as disclosed in application publication number CN102733631A application for a patent for invention, it comprises the lower railway being fixed on basis, drive unit, be located at the movable stand that can move on lower railway between lower railway setpoint distance, stand on movable stand by steering mechanism's controller, turned to turn to column, be arranged on the lifting support turning on column, be biased in the parking platform on lifting support, described movable stand is connected with drive unit by a traction component, described drive unit is installed in the position of lower railway outer end, drive movable stand to move on lower railway, movable stand is provided with the BOGEY WHEEL that is horizontally placed on described lower railway upper surface, but due between BOGEY WHEEL and lower railway for rigidity contacts, make the wearing and tearing between BOGEY WHEEL and lower railway larger, more monolateral stressed due to parking platform, differs greatly the wearing and tearing of lower railway dual-side.
Summary of the invention
The object of this invention is to provide a kind of stereo parking facility, it between its bogie wheel and track body, is Elastic Contact, thereby reduce the wearing and tearing between bogie wheel and track body, even and monolateral stressed in the situation that at parking plate, also make as far as possible the wearing and tearing of the contact portion between track body and bogie wheel comparatively balanced, be also beneficial to and make stressed between bogie wheel and track body and relatively move comparatively steady.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of stereo parking facility, comprise track body, be movably connected on the movable case of described track body, be located at the column spinner on described movable case, be fixedly arranged on the traveller of described column spinner upper end, by elevating mechanism, be movably connected on the parking plate of described traveller, described movable case comprises casing, two longitudinal sliding motions are connected in the unsteady installing plate of described casing, be rotationally connected with the bogie wheel that can walk in described track body between two described unsteady installing plates, be fixedly arranged on the Connection Block between described unsteady installing plate, be located at the elastic component between described Connection Block and described casing upper end inside wall.
As the preferred two side ends at bogie wheel, be provided with block edge in order to avoid bogie wheel offset track body; The setting of unsteady installing plate, Connection Block and elastic component, make bogie wheel to the variation of the longitudinal holding power of bogie wheel, to produce vertical floating with track body, thereby make can remain as much as possible between bogie wheel and track body the stressed of balance comparatively, thereby reduce on the one hand the wearing and tearing between bogie wheel and track body, and reduce as much as possible the wearing and tearing diversity factor of the contact portion between bogie wheel and track body, also be beneficial on the other hand the steady movement of movable case on track body, and reduce mobile noise.
As of the present invention preferred, this kind of stereo parking facility also comprises oil pump; On described unsteady installing plate, be also fixedly connected with the first hydraulic motor being connected by oil circuit with described oil pump; Described bogie wheel has two at least; Described the first hydraulic motor is at least in transmission connection with one of them bogie wheel.
As preferably, the first hydraulic motor and bogie wheel can be by gear drives.
As of the present invention preferred, on described casing, be fixedly connected with and be connected by oil circuit with described oil pump and the second hydraulic motor for driving described column spinner to rotate.
As preferably, the second hydraulic motor and column spinner can be by gear drives.
As of the present invention preferred, described traveller is arranged with the sliding sleeve that is fixedly connected with described parking plate outward; Described elevating mechanism is to be fixedly arranged on described column spinner upper end for driving the oil cylinder of described sliding sleeve lifting.
As of the present invention preferably, described track body comprises and is positioned at the friction base plate of described bogie wheel below and lays respectively at described friction base plate both sides and towards the sidewall of described friction base plate, all have two side rails of slot rolling; The both sides of described casing are rotatably connected to respectively side plate, are rotatably connected to the roller that is embedded in described slot rolling on side plate.
The above-mentioned setting of side rails makes c-shaped and two side rails of side rails be axial symmetry shape, and above-mentioned setting, no matter when, can keep better ground to contact, thereby reduce the wearing and tearing between roller and slot rolling between roller and slot rolling; In prior art, mostly adopt " work " shape rail, thereby make under monolateral stressing conditions, contacting between roller and " work " shape rail is mostly line contact, therefore weares and teares larger; The setting of above-mentioned rollers and side rails, avoids movable case rollover, and is conducive to make bogie wheel between base plate, to remain the stressed of balance comparatively with rubbing; Being rotationally connected of side plate and casing, coordinates the setting of aforementioned unsteady installing plate, Connection Block and elastic component, is also conducive to make remain between bogie wheel and friction base plate the stressed of balance comparatively.
As of the present invention preferably, on described side plate, be also provided with axis direction for longitudinally arrange and axis direction perpendicular to the side wheel of described roller axis direction.
As of the present invention preferred, the piston rod top of described oil cylinder is fixedly connected with regulating wheel; Described regulating wheel is provided with that one end is connected in described sliding sleeve and the other end is connected in the halyard of described cylinder tube.
As of the present invention preferred, on described sliding sleeve, being rotatably connected to rolls is contacted with the lifting wheel of described traveller sidewall.
As of the present invention preferred, described elastic component is spring.
As of the present invention preferred, described regulating wheel is sprocket wheel; Described halyard is chain.
In sum, the present invention has following beneficial effect: the present invention is simple in structure, compactness; Generally all three motors are as power source for prior art, and installed capacity is large, and cost Gao，Qie mechanism is comparatively complicated; The present invention, by being arranged at the oil pump of casing, realizes the energy supply to two hydraulic motors and an oil cylinder, thereby realizes the lifting of the movement of movable case, the rotation of column spinner and parking plate; And by the setting of float installing plate, Connection Block and elastic component, making between bogie wheel and friction base plate is Elastic Contact, thereby reduce the wearing and tearing between bogie wheel and friction base plate, even and monolateral stressed in the situation that at parking plate, also the wearing and tearing of the contact portion between base plate and bogie wheel of making as far as possible to rub are comparatively balanced, also be beneficial to and make stressed between base plate of bogie wheel and friction and relatively move comparatively steadily, and be beneficial to the noise when reducing movable case and moving.
Accompanying drawing explanation
Fig. 1 is example structure schematic diagram;
Fig. 2 is embodiment middle orbit body structure schematic diagram;
Fig. 3 is movable case internal construction schematic diagram in embodiment;
Fig. 4 is that an axle of the syndeton of floating mounting-holder in embodiment, Connection Block and elastic component is looked schematic diagram;
Fig. 5 is that another axle of the syndeton of floating mounting-holder in embodiment, Connection Block and elastic component is looked schematic diagram;
Fig. 6 is embodiment latus inframedium structural representation;
Fig. 7 is shift sleeve structure schematic diagram in embodiment.
In figure, 1, track body, 11, friction base plate, 12, side rails, 121, slot rolling, 2, movable case, 21, casing, 211, side plate, 212, roller, 213, side wheel, 22, the installing plate that floats, 23, bogie wheel, 231, block edge, 24, Connection Block, 25, elastic component, 26, oil pump, the 27, first hydraulic motor, 3, column spinner, 31, the second hydraulic motor, 32, tooth bar, 4, traveller, 41, suspension hook, 42, force-applying piece, 51, sliding sleeve, 511, lifting wheel, 61, oil cylinder, 62, regulating wheel, 7, electric appliance box.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this manual, but as long as within the scope of claim of the present invention, are all subject to the protection of Patent Law.
Embodiment: a kind of stereo parking facility, as shown in Fig. 1-7, comprise track body 1, track body 1 comprises friction base plate 11 and lays respectively at friction base plate 11 both sides and all have two side rails 12 of slot rolling 121 towards the sidewall of friction base plate 11, thereby side rails 12 is c-shaped, and two side rails 12 are axially symmetrical.
On track body 1, be connected with movable case 2, movable case 2 comprises casing 21, in the both sides at casing 21 two ends, is all rotatably connected to side plate 211, is rotatably connected to the roller 212 that is embedded in slot rolling 121 on side plate 211; And on side plate 211, be also provided with axis direction for longitudinally arrange and axis direction perpendicular to the side wheel 213 of roller 212 axis directions.
C-shaped and two side rails 12 of side rails 12 are axial symmetry shape, make no matter when, can keep better ground to contact between roller 212 and slot rolling 121, thereby reduce the wearing and tearing between roller 212 and slot rolling 121.
The middle part of casing 21 be provided with two parallel and all longitudinal sliding motion be connected in the unsteady installing plate 22 of casing 21, between two unsteady installing plates 22, be fixedly connected with the first hydraulic motor 27, between the two ends of two unsteady installing plates, be rotatably connected to respectively bogie wheel 23, bogie wheel 23 walks in friction base plate 11 upper surfaces, and the two side ends at bogie wheel 23 is respectively equipped with block edge 231, to avoid bogie wheel 23 to depart from friction base plate 11; Between the first hydraulic motor 27 and one of them bogie wheel 23, by gear drive, be connected, thereby make this bogie wheel 23 drive movable cases 2 to walk in track body 1; Between two unsteady installing plates 22, directly over two bogie wheels 23, be fixedly connected with respectively a Connection Block 24, between Connection Block 24 and the upper end inside wall of casing 21, be provided with elastic component 25, thereby realize bogie wheel 23, contact with the elastic floating of friction base plate 11; Elastic component 25 is generally spring.
One end of movable case 2 is rotatably connected to column spinner 3, and column spinner 3 sidewalls are provided with tooth bar 32; On casing 21, be also provided with the second hydraulic motor 31, the second hydraulic motors 31 and be connected by gear drive with the tooth bar 32 on column spinner 3, thereby the second hydraulic motor 31 driven rotary posts 3 are rotated.
In the upper surface of column spinner 3, be installed with outside two 4, two travellers of traveller that longitudinally arrange 4 and be arranged with sliding sleeve 51, a side lower end of sliding sleeve 51 is fixedly connected with parking plate 5; On sliding sleeve 51, being rotatably connected to rolls is contacted with the lifting wheel 511 of traveller 4 sidewalls.
On column spinner 3, be also provided with for driving sliding sleeve 51 along the elevating mechanism of traveller 4 liftings; Elevating mechanism is to be located at two oil cylinders 61 between traveller 4; The piston rod top of oil cylinder 61 is fixedly connected with regulating wheel 62; Regulating wheel 62 is provided with that one end is connected in sliding sleeve 51 and the other end is connected in the halyard of oil cylinder 61 cylinder barrels; Regulating wheel 62 is generally sprocket wheel; Halyard is generally chain, and halyard is not shown in the drawings.
The upper end of two travellers 4 interconnects; And at this connecting portion, be rotatably connected to the suspension hook 41 that can hang sliding sleeve 51 edges, thereby and on this connecting portion, be also provided with can hard to bear manual control and act on suspension hook 41 one end and make suspension hook 41 throw off the force-applying piece 42 of sliding sleeves 51.
On casing 21, be installed with the oil pump 26 being all connected by oil circuit and the first hydraulic motor 27, the second hydraulic motor 31 and oil cylinder 61; On casing 21, be also installed with electric appliance box 7, when fuel pump 26 and electric appliance box 7 also can be located at the using area of the present embodiment, and be not directly located on casing 21.