A kind of gantry type lower platen reach rotation side-sliding packing equipment
Technical field
The present invention relates to mechanical parking equipment field, particularly lower platen (being ground floor platen) need to move to the two-layer parking apparatus in track.Upper platen of the present invention (being quadruple board platform plate) adopts the fixed gate rack and panel construction without overturning moment, lower platen adopts that traveling priority casing drives lower platen framework, rotating driving device is external and the new technology such as lower platen transverse shifting, makes horizontal shifting, left rotation and right rotation and the transverse shifting of lower platen all be easy to realize.
Background technology
Along with the increase of automobile pollution, the problem of parking space deficiency becomes clear day by day, and mechanical parking equipment is used widely.For solving the two-layer lift-sliding class of traditional form and the deficiency of simple lifting type parking equipment, domesticly since nearly ten years occurred the multiple reach rotary parking apparatus type that cantilever support upper platen is primary structure of take, it is obvious that cantilever support upper platen exists larger overturning moment, shortcoming; And adopt the equipment of lower platen reach rotation, due to its pivot point at the exterior angle of lower platen, rotating photo is to difficulty and to take track more.Therefore, the rotating operation how properly to separate the supporting of upper platen and to improve lower platen, becomes key technology place.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of portal framed structure that adopts to make upper platen can under the state without overturning moment, realize the rotating operation axis of vertical lift, lower platen near the parking apparatus of lower platen framework centre position, increase lower platen transverse shifting.Feature of the present invention be simple for structure, adopt mature technology and universal component to safeguard to improve reliability, durability and to be easy to as far as possible, be conducive to organize large-scale production and making in advance.Employing of the present invention, has higher Social benefit and economic benefit.
For achieving the above object, basic technology scheme of the present invention is: a kind of gantry type lower platen reach rotation side-sliding packing equipment, is characterized in that: described parking apparatus comprises following proprietary parts: fixedly door frame, upper platen 2, lower platen framework 3, lower platen 4, right side traveling priority casing 5, move forward and backward drive unit, rotating driving device 7, transverse shifting drive unit;
Described fixedly door frame is comprised of left side frame 1-1, right side frame 1-2, upper strata framework 1-3; Described left side frame 1-1 is the rectangular frame that below is fixedly mounted on ground floor; Described right side frame 1-2 is the rectangular frame that below is fixedly mounted on ground floor, and at the horizontal level of surface layer closely, be provided with a set of linear guide rail device 1-4, the active length of linear guide rail device 1-4 be the length of right side traveling priority casing 5 add lower platen framework 3 must before and after the distance length of traveling priorities; Described upper strata framework 1-3 is rectangular frame, is fastenedly connected respectively the top of left side frame 1-1 and right side frame 1-2; Left side frame 1-1, right side frame 1-2, upper strata framework 1-3 form the fastening door frame shape integrated member that is arranged on ground floor, be fixedly door frame;
Described upper platen 2 is for carrying the rectangular frame of upper strata vehicle, its lifting drive adopts conventional hydraulic way lifting drive or the mechanical system lifting drive of two-layer lift-sliding parking equipment upper platen, by the chain of lifting drive or cable wire, is realized and is hung, supports static or traction, lifts lifting;
Described lower platen framework 3, for for carrying the rectangular frame of lower platen 4, is at least respectively installed two cover rollers below left side and right side, and described roller contacts with ground floor, and lower platen framework 3 is played to supporting role; The roller that install below, left side helps out when lower platen framework 3 linear runnings and turning operation, and the roller that install below, right side plays initiatively guide effect when lower platen framework 3 linear runnings and turning operation; Traveling priority before and after lower platen framework 3 is promoted, can be done by right side traveling priority casing 5, is driven, can be made divertical motion by rotating driving device 7;
Described lower platen 4 is for carrying the rectangular frame of lower floor's vehicle, two cover rollers are at least respectively installed in arranged on left and right sides in below, and the external peripheral surface of the roller of lower platen 4 in lower platen framework 3 positions rolls and contacts, is subject to the supporting of lower platen framework 3 with the upper surface of lower platen framework 3; When lower platen 4 partly shifts out lower platen framework 3 position under the driving of transverse shifting drive unit, the external peripheral surface that lower platen 4 shifts out the roller of lower platen framework 3 positions will roll and contact with ground floor; Now lower platen 4 is subject to the supporting of lower platen framework 3 and the supporting of ground floor simultaneously;
Described right side traveling priority casing 5 is cuboid framework, each at least installs a set of guide rail grip unit the left side of below and right side, the linear guide rail device 1-4 that described guide rail grip unit clamping right side frame 1-2 arranges, plays supporting, stablizes the effect of right side traveling priority casing 5 and when right side traveling priority casing 5 is made front and back linear running, plays guiding function; Right side traveling priority casing 5 can only be made front and back traveling priority and can not rotate under the driving that moves forward and backward drive unit;
The described drive unit that moves forward and backward is conventional rectilinear motion driver element, thereby its effect is to make the fixedly linear guide rail device 1-4 work front and back traveling priority promotion lower platen framework 3 work front and back traveling priorities of the right side frame 1-2 of door frame of right side traveling priority casing 5 edges;
Described right side traveling priority casing 5 is to be linked or directly by rotating driving device 7, connect by hinge with the connection relation of lower platen framework 3; If link by hinge, one end of this hinge is fixedly mounted on the right side that right side traveling priority casing 5, the other end are fixedly mounted on lower platen framework 3, and the axis of hinge must be perpendicular to ground floor and the axis rotating around right side traveling priority casing 5 as lower platen framework 3; Now, the pedestal of the power intake of rotating driving device 7 is fixedly mounted on right side traveling priority casing 5 right positions near lower platen framework 3, the output of rotating driving device 7 be arranged on lower platen framework 3 right sides near the position of right side traveling priority casing 5 and the axis of this output must with the dead in line of hinge; If right side traveling priority casing 5 directly connects by rotating driving device 7 with lower platen framework 3, the pedestal of the power intake of rotating driving device 7 is fixedly mounted on right side traveling priority casing 5 right positions near lower platen framework 3, the right side that the output of rotating driving device 7 is arranged on lower platen framework 3 near the position of right side traveling priority casing 5, the axis of this output must be perpendicular to ground floor, meanwhile, the axis that the axis of this output rotates around right side traveling priority casing 5 as lower platen framework 3;
Described rotating driving device 7 is conventional circular motion driver elements, is placed on lower platen framework 3 and right side traveling priority casing 5, and its effect is that power is provided while rotating with respect to right side traveling priority casing 5 for lower platen framework 3; When right side traveling priority casing 5 directly passes through rotating driving device 7 connection with the right side of lower platen framework 3, rotating driving device 7 outputs have the effect of hinge, the axis that its axis rotates around right side traveling priority casing 5 as lower platen framework 3 simultaneously concurrently.
Described transverse shifting drive unit is conventional rectilinear motion driver element, and its effect is to make lower platen 4 to make horizontal traveling priority with respect to lower platen framework 3;
Described parking apparatus is divided into three large step, i.e. A from the running route of the proprietary parts that normal position at rest brings into operation, occurrence positions moves: reach; Move forward and backward drive unit drive right side traveling priority casing 5, drive the lower platen framework 3 of carrying lower platen 4 to make reach rectilinear motions, to limiting position, now the output axis of the rotation between right side traveling priority casing 5 and lower platen framework 3 or rotating driving device 7 moves forward to close track one side; B: rotation; The lower platen framework 3 that rotating driving device 7 drives carrying lower platens 4 with respect to right side traveling priority casing 5 rotate, to limiting position, now the center line of lower platen framework 3 and lower platen 4, upper platen 2 parallel with track center line can drop to ground floor and can not be hindered; C: laterally move to right; Transverse shifting drive unit drive lower platen 4 with respect to lower platen framework 3 make traversing rectilinear motion, to limiting position, now lower platen 4 can not hinder the Transport Vehicle operation of the upper platen 2 that drops to ground floor, vehicle turns round from track and sails upper platen 2 or vehicle into and turn round and roll track away from and all do not hindered from upper platen 2; The antikinesis that the recovery running route of the proprietary parts that above occurrence positions moves is above-mentioned running route, i.e. A: laterally move to left, B: reverse rotation, B: after move.
The basic technology scheme of above-mentioned a kind of gantry type lower platen reach rotation side-sliding packing equipment, is characterized in that: described in to move forward and backward drive unit be conventional rectilinear motion driver element; Specifically: this rectilinear motion driver element is comprised of motor+deceleration device+gear+tooth bar, wherein motor+speed brake setting is arranged on right side traveling priority casing 5, gear is arranged on the output shaft of motor+deceleration device, and tooth bar is arranged on linear guide rail device 1-4, its active length at least equals the distance that right side traveling priority casing 5 needs traveling priority; The rotation of motor+deceleration device, driven gear rotation, because tooth bar position is fixed, can not be moved, therefore thereby making right side traveling priority casing 5 make front and back rectilinear motion promotion lower platen framework 3 along linear guide rail device 1-4 makes front and back traveling priority; Or this rectilinear motion driver element is comprised of motor+deceleration device+screw rod+nut, wherein the active length of screw rod at least equals the distance that right side traveling priority casing 5 needs traveling priority; Motor+speed brake setting is arranged on ground floor, one end of screw rod is connected with the output shaft of motor+deceleration device, nut is fixedly mounted on right side traveling priority casing 5, motor+deceleration device rotarily drives bolt rotary, thereby make nut drive right side traveling priority casing 5 make front and back rectilinear motion along linear guide rail device 1-4, promotes lower platen framework 3 work front and back traveling priorities; Or this rectilinear motion driver element is comprised of motor+deceleration device+screw rod+nut, wherein the active length of screw rod at least equals the distance that right side traveling priority casing 5 needs traveling priority; Output, motor+speed brake setting that nut is arranged on deceleration device are arranged on right side traveling priority casing 5, and it is motionless that screw rod two ends are fixed, maintained; Motor+deceleration device rotarily drives nut and rotates, thereby make nut drive right side traveling priority casing 5 make front and back rectilinear motion promotion lower platen framework 3 along linear guide rail device 1-4, makes front and back traveling priority.
The basic technology scheme of above-mentioned a kind of gantry type lower platen reach rotation side-sliding packing equipment, is characterized in that: described rotating driving device 7 is conventional circular motion driver elements, specifically: when right side traveling priority casing 5 directly passes through rotating driving device 7 connection with the right side of lower platen framework 3, : the deceleration device of the common version that the circular motion of take is the way of output, as long as meet the pedestal of power intake, can be fixedly mounted on right side traveling priority casing 5 right positions near lower platen framework 3, output can be arranged on the right side of lower platen framework 3 near the position of right side traveling priority casing 5, and can be perpendicular to ground floor during the rotation installation and operation of this output, the deceleration device of this common version can directly use as rotating driving device 7, if right side traveling priority casing 5 links by hinge with the right side of lower platen framework 3,: the deceleration device of the common version that the circular motion of take is the way of output, as long as when meeting the pedestal of power intake and can be fixedly mounted on right side that right side traveling priority casing 2 right positions near lower platen framework 3, output can be arranged on lower platen framework 3 near the position of right side traveling priority casing 5 and the rotation installation and operation of this output can with the dead in line of hinge, the deceleration device of this common version can directly use as rotating driving device 7, if do not select the deceleration device of common version and specialized designs rotating driving device 7, this custom-designed rotating driving device 7 specifically: power intake is that motor+deceleration device+driven wheel, clutch end are internal gear, or power intake is that motor+deceleration device+driven wheel, clutch end are external gear, or power intake is that motor+deceleration device+worm screw, clutch end are turbine, during installation, the pedestal of the power intake of above-mentioned custom-designed rotating driving device 7 is fixedly mounted on right side traveling priority casing 5 right positions near lower platen framework 3, and the right side that the rotation of clutch end is vertical with ground floor, be arranged on lower platen framework 3 is near the position of right side traveling priority casing 5, if right side traveling priority casing 2 links by hinge with the right side of lower platen framework 3, when clutch end is installed, must guarantee that its rotation overlaps with hinge axes, the output of the output of the deceleration device of above-described common version or custom-designed rotating driving device 7, when install on the right side of lower platen framework 3, can be rigid connection, also can use conventional yielding coupling or universal coupling flexibly jointed chain, to adapt to the problems such as the rotation dislocation, the composition plane that cause because of track ground floor out-of-flatness do not overlap.
The basic technology scheme of above-mentioned a kind of gantry type lower platen reach rotation side-sliding packing equipment, is characterized in that: described transverse shifting drive unit is conventional rectilinear motion driver element; Specifically: this rectilinear motion driver element is comprised of motor+deceleration device+gear+tooth bar, wherein motor+speed brake setting is arranged on lower platen 4, gear is arranged on the output shaft of motor+deceleration device, and tooth bar is arranged on lower platen framework 3, its active length at least equals the distance that lower platen 4 needs horizontal traveling priority; The rotation of motor+deceleration device, driven gear rotate, because tooth bar position is fixed, can not be moved, therefore make lower platen 4 make horizontal rectilinear motion with respect to lower platen framework 3; Or this rectilinear motion driver element is comprised of motor+deceleration device+screw rod+nut, wherein the active length of screw rod at least equals the distance that lower platen 4 needs horizontal traveling priority; Output, motor+speed brake setting that nut is arranged on deceleration device are arranged on lower platen 4, and it is motionless that screw rod two ends are fixed, maintained; Motor+deceleration device rotarily drives nut and rotates, and makes nut drive lower platen 4 to make horizontal rectilinear motion with respect to lower platen framework 3; This rectilinear motion driver element also can adopt horizontal hydraulic driver element; Now, if oil cylinder is arranged on lower platen 4, pistons end is arranged on lower platen framework 3; If oil cylinder is arranged on lower platen framework 3, pistons end is arranged on lower platen 4.
The basic technology scheme of above-mentioned a kind of gantry type lower platen reach rotation side-sliding packing equipment, it is characterized in that: the left side frame 1-1 inner side increase of described fixedly door frame is vertically installed with at least one gathering sill, and the increase of right side frame 1-2 inner side is vertically installed with at least one gathering sill; The left side of described upper platen 2 is outwards vertically installed with guiding device identical with vertically disposed gathering sill quantity inside left side frame 1-1 and that be slidably matched with the gathering sill of left side frame 1-1, and right side is outwards vertically installed with guiding device identical with vertically disposed gathering sill quantity inside right side frame 1-2 and that be slidably matched with the gathering sill of right side frame 1-2; The vertical lift of upper platen 2 is subject to guiding and the restriction of the gathering sill of left side frame 1-1 and right side frame 1-2 setting.
The basic technology scheme of above-mentioned a kind of gantry type lower platen reach rotation side-sliding packing equipment, it is characterized in that: the right side frame 1-2 of described fixedly door frame cancels the linear guide rail device 1-4 that below arranges, this linear guide rail device changes independent setting into, is fixedly mounted on ground floor.
The basic technology scheme of above-mentioned a kind of gantry type lower platen reach rotation side-sliding packing equipment, it is characterized in that: radar height measuring device is installed in the below of described upper platen 2, when ground floor being detected and there is no vehicle and obstruction, cancel reach, rotation, the running route laterally moving to right and step under regular situation, upper platen 2 directly declines until contact the upper surface of lower platen 4.
The basic technology scheme of above-mentioned a kind of gantry type lower platen reach rotation side-sliding packing equipment, it is characterized in that: if parts claimed in claim 1 are arranged to formal definition, be right side rotary system, all parts are left side rotary system by parking stall center line and perpendicular to the plane of ground floor as the new form that arranges of mirror image, formation.
Described in this case, " right side rotary system " refers to that the lower platen framework of equipment rotates with respect to right side traveling priority casing; In like manner, " left side rotary system " refers to that the lower platen framework of equipment rotates with respect to left side traveling priority casing.And in actual use, should be according to whether being subject to the convenience of ambient conditions restriction and consideration use to determine the concrete form that arranges.
Accompanying drawing explanation
Fig. 1 is that a kind of gantry type lower platen reach of the present invention rotation side-sliding packing equipment, observer stand in the elevation that lane position draws.In figure, 1-1 left side frame; 1-2 right side frame; 1-3 upper strata framework; 1-4 linear guide rail device; 2 upper platens; 3 lower platen frameworks; 3-3 straight line roller mount; 3-4 straight line roller; 3-5 straight line roller bearing pin; 3-6 universal rolling wheel seat; 3-7 universal rolling wheel bearing pin; 3-8 universal rolling wheel; 4 lower platens; 4-1 lower platen roller; 4-2 lower platen roller bearing pin; 5 right side traveling priority casings; 5-1 left side grip unit; 5-2 right side grip unit; 9-3 drive pulley; 9-4 cable wire; 9-5 angle pulley; 9-6 angle pulley; 9-7 upper platen left side pulley; 9-8 upper platen right side pulley.
Fig. 2 is the left view (being that A is to view) of Fig. 1.In figure, 1-1 left side frame; 1-2 right side frame; 1-3 upper strata framework; 1-4 linear guide rail device; 2 upper platens; 3 lower platen frameworks; 3-1 straight line roller unit; 3-2 turns to roller unit; 4 lower platens; 5 right side traveling priority casings; 7 rotating driving devices; The horizontal oil cylinder of 9-1; 9-2 final stage piston; 9-3 drive pulley; 9-4 cable wire; 9-5 angle pulley; 9-6 angle pulley.
Fig. 3 is the top view (being that B is to view) of Fig. 1.In figure, 1-1 left side frame; 1-2 right side frame; 1-3 upper strata framework; 1-4 linear guide rail device; 2 upper platens; 4 lower platens; 5 right side traveling priority casings; 7 rotating driving devices; The horizontal oil cylinder of 9-1; 9-2 final stage piston; 9-3 drive pulley.
Fig. 4 is the wherein enlarged drawing of C part of Fig. 1.In figure, 1-1 left side frame; 3 lower platen frameworks; 3-6 universal rolling wheel seat; 3-7 universal rolling wheel bearing pin; 3-8 universal rolling wheel; 4 lower platens; 4-1 lower platen roller; 4-2 lower platen roller bearing pin.
Fig. 5 is the wherein enlarged drawing of D part of Fig. 1.In figure, 1-2 right side frame; 1-4 linear guide rail device; 3 lower platen frameworks; 3-3 straight line roller mount; 3-4 straight line roller; 3-5 straight line roller bearing pin; 4 lower platens; 4-1 lower platen roller; 4-2 lower platen roller bearing pin; 5 right side traveling priority casings; 5-1 left side grip unit; 5-2 right side grip unit.
Fig. 6 is the wherein enlarged drawing of E part of Fig. 2.In figure, 3 lower platen frameworks; 3-1 straight line roller unit; 3-2 turns to roller unit; 4 lower platens.
Fig. 7 is a kind of gantry type lower platen of the present invention reach rotation side-sliding packing equipment in normal rest state and the top view that completes reach, rotation, laterally move to right after running route.In figure, 1-1 left side frame; 1-2 right side frame; 1-3 upper strata framework; 1-4 linear guide rail device; 2 upper platens; 3 lower platen frameworks; 4 lower platens; 5 right side traveling priority casings; 7 rotating driving devices.
Fig. 8 is the elevation that the present invention's a kind of gantry type lower platen reach rotation side-sliding packing equipment ground floor (being lower platen) and two layers (being upper platen) are respectively parked a vehicle.In figure, 1-1 left side frame; 1-2 right side frame; 1-3 upper strata framework; 10-1 ground floor vehicle; Bis-layers of vehicle of 10-2.
Fig. 9 is that a kind of gantry type lower platen of the present invention reach rotation side-sliding packing equipment ground floor (being lower platen) and two layers (being upper platen) are respectively parked a vehicle, completed reach, rotation, the horizontal running route top view afterwards that moves to right.In figure, 1-1 left side frame; 1-2 right side frame; 1-3 upper strata framework; 1-4 linear guide rail device; 2 upper platens; 3 lower platen frameworks; 4 lower platens; 5 right side traveling priority casings; 7 rotating driving devices; 10-1 ground floor vehicle; Bis-layers of vehicle of 10-2.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described, and protection scope of the present invention is not limited to the following stated.
As previously mentioned, basic technology scheme of the present invention is: a kind of gantry type lower platen reach rotation side-sliding packing equipment, is characterized in that: described parking apparatus comprises following proprietary parts: fixedly door frame, upper platen 2, lower platen framework 3, lower platen 4, right side traveling priority casing 5, move forward and backward drive unit, rotating driving device 7, transverse shifting drive unit; Feature of the present invention be simple for structure, adopt mature technology and universal component as far as possible.
Fig. 1, Fig. 2, Fig. 3 are respectively elevation, left view and the top view of one of them embodiment of basic technology scheme of the present invention; Fig. 4, Fig. 5 are respectively the wherein enlarged drawings of C, D part of Fig. 1, and Fig. 6 is the wherein enlarged drawing of E part of Fig. 2.Integrated survey Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 are known: the present embodiment is provided with two cover universal rolling wheel unit below left side frame 1-1, the external peripheral surface of the roller 3-8 of universal rolling wheel unit contacts with ground floor, except playing the supporting role of lower platen framework 3, when lower platen framework 3 linear runnings and turning operation, play booster action; Below right side frame 1-2, be provided with quadruplet roller, two covers that use when the two cover straight line roller unit 3-1 that use while being respectively lower platen framework 3 linear running and turning operation turn to roller unit 3-2; When lower platen framework 3 is made linear running, turn to roller unit 3-2 to depart from and the contacting of ground floor, straight line roller unit 3-1 contacts with ground floor, except playing the supporting role of lower platen framework 3, also plays the guiding function of linear running; When lower platen framework 3 rotates operation, straight line roller unit 3-1 disengaging contacts with ground floor, turns to roller unit 3-2 to contact with ground floor, except playing the supporting role of lower platen framework 3, also plays the guiding function of rotating operation.The below, right side of the present embodiment lower platen framework 3 arranges respectively straight line roller unit 3-1 and turns to roller unit 3-2 rather than as below, left side, universal rolling wheel unit is only set, be because the roller that is positioned at right side at linear running during with turning operation switching, it is more greatly, almost 90 that its roller tangential direction changes, and adopts universal rolling wheel unit not quite reasonable; And the roller that is positioned at left side is when linear running and turning operation switch, its roller tangential direction transformation is less, therefore can consider to install universal rolling wheel unit with simplified design.In addition, the outer rim of suggestion roller adopts the slightly flexible material of engineering plastics or rubber industry one class, to reduce or to avoid pair of rollers ground floor to cause damage.
The linear running of lower platen framework 3 is by linear guide rail device 1-4 clamping, restriction.Mainly as can be seen from Figure 5 this clamping, limiting mode.Illustrate its cathetus roller 3-4 and be fixedly mounted on straight line roller mount 3-3 by straight line roller bearing pin 3-5, and can rotate around straight line roller bearing pin 3-5, straight line roller 3-4, straight line roller bearing pin 3-5 and straight line roller mount 3-3 form straight line roller unit 3-1; Visible in figure, the cross sectional shape of linear guide rail device 1-4 is that level is arranged side by side, two square tube members of middle slot milling, the two side plane loose fit of the straight line roller mount 3-3 of the straight line roller unit 3-1 that install two side planes in the space reserving in the middle of linear guide rail device 1-4 and lower platen framework 3 belows, right sides, while making straight line roller unit 3-1 in running order, two side planes of its straight line roller mount 3-3 are subject to the clamping of two side planes of linear guide rail device 1-4 centre slot milling.In actual motion, the reach rectilinear motion of lower platen framework 3 will make whole lower platen framework 3 shift out the scope of linear guide rail device 1-4, then on track, rotate.When moving linear running after making lower platen framework 3 return, do, the straight line roller unit 3-1 of the right side below linear guide rail device 1-4 that can reentry smoothly, as shown in Figure 3, two of the centre position of linear guide rail device 1-4 sides are being made into horn-like (shown in the lower right corner of Fig. 3) of outside enlarged openings near one end, track.Turn to the structure of roller unit 3-2 and the structure of straight line roller unit 3-1 in full accord, just when mounted, turn to the roller tangential direction of roller unit 3-2 different from the roller tangent line side of straight line roller unit 3-1.In addition, for avoiding interfering, lower platen framework 3 turns to roller unit 3-2 to disengage with ground floor when linear running and straight line roller unit 3-1 must contact with ground floor; When turning operation, straight line roller unit 3-1 must disengage with ground floor and turn to roller unit 3-2 to contact with ground floor; For realizing above-mentioned effect, the simplest method is that above-mentioned straight line roller unit 3-1 and the roller mount that turns to roller unit 3-2 are cylinder or the cuboid that can move up and down, be shaped as tape guide, and it moves up and down suggestion and realizes by the simple mechanism of eccentric cam+spring reset or hydraulic plunger+spring reset; Or, before straight line roller unit 3-1 changes with the state that turns to roller unit 3-2, the roller that use hydraulic pressure or spiral supporting mechanism to praise lower platen framework 3, to make surface layer is contiguously built on stilts layer just, then uses calutron to make relevant roller unit realize state conversion; Finally, cancel the praise supporting of supporting device to lower platen framework 3, by roller unit, implement normal operation supporting.
Because right side traveling priority casing 5 connects lower platen frameworks 3 and by rectilinear motion drive unit drives lower platen framework 3 traveling priorities, drive lower platen frameworks 3 to rotatablely move by rotating driving device 7, therefore, the state of right side traveling priority casing 5 must keep stable as far as possible.In the present embodiment, right side traveling priority casing 5 is implemented clamping by being arranged on respectively left side grip unit 5-1 and the right side grip unit 5-2 of both sides, below to linear guide rail device 1-4.Mainly as seen from Figure 5, grip unit 5-2 in right side is the pressing plate of being close to linear guide rail device 1-4 right flank; Left side grip unit 5-1 is the pressing plate of being close to linear guide rail device 1-4 left surface, left side grip unit 5-1 and right side grip unit 5-2 acting in conjunction, makes traveling priority casing 5 couples of linear guide rail device 1-4 in right side implement clamping.Certainly, the member of linear guide rail device 1-4 can be also other shapes, and the structure of the grip unit of right side traveling priority casing 5 is also complied with change.
As previously mentioned, the present invention's drive unit that moves forward and backward is wherein conventional rectilinear motion driver element; Specifically motor+deceleration device+gear+tooth bar forms or motor+deceleration device+screw rod+nut composition.Above-mentioned rectilinear motion driver element extensively adopts and simple in structure, ripe, easy for installation at machinery industry, thereby not shown in the diagram.
As previously mentioned, the present invention's rotating driving device is wherein the conventional circular motion driver element of external installation, and can select the deceleration device of suitable common version.Even specialized designs, specifically only relates to motor+deceleration device+gear (internal gear or external gear) outputting power or motor+deceleration device+worm screw/worm gear outputting power.Above-mentioned circular motion driver element extensively adopts and simple in structure, ripe, easy for installation at machinery industry, thereby not shown in the diagram.
As previously mentioned, the present invention's upper platen 2 wherein, its lifting drive adopts conventional hydraulic way lifting drive or the mechanical system lifting drive of two-layer lift-sliding parking equipment upper platen.Two-layer lift-sliding parking equipment is one of parking apparatus the most ripe in industry, if its upper platen lifting drive adopts hydraulic way, commonly has oil cylinder to be arranged vertically and oil cylinder Horizontal flat is arranged two kinds, and hang or the components and parts of supporting upper platen mostly are two kinds of chain or cable wires.If adopt Mechanical Driven form, hang or the components and parts of supporting upper platen mostly also are two kinds of chain or cable wires, common have two kinds of motor+deceleration device+sprocket wheel+chain or motor+deceleration device+reel+cable wires.The mode of occupation of chain or cable wire has multiple, and a kind of is that four groups, every group one or more chain or cable wire are carried out four-point suspension to upper platen; A kind of be two groups, every group one or more chain or cable wire to the bottom of upper platen realize backing supporting, supporting-point is similarly four; And at upper platen, have under the prerequisite of riser guide clamping, can also be that one group, every group one or more chain or cable wire are carried out 2 suspensions or realized two supporting-point backings supportings the centre position of upper platen.The upper platen lifting drive combining with upper type all can be used as the lifting drive of upper platen 2 of the present invention.The present embodiment is depicted as and adopts the components and parts of hydraulic way, the horizontal layout of oil cylinder, supporting upper platen is that cable wire, one group, every group two cable wires are realized backing supporting to the bottom position of upper platen.From Fig. 1, Fig. 2, horizontal oil cylinder 9-1 is fixedly mounted on left side frame 1-1 and extends the intermediate longitudinal girder position arranging, and adopts two-stage oil cylinder/piston to increase stroke; The end of final stage piston 9-2 is provided with drive pulley 9-3; The forward and backward both sides in left side frame 1-1 centre position are installed with respectively angle pulley 9-5 and angle pulley 9-6; Two cable wire 9-4 one end is wherein fixedly mounted on horizontal cylinder pedestal or left side frame 1-1 position, wherein cable wire 9-4 successively walks around drive pulley 9-3, angle pulley 9-5, down walks around the upper platen left side pulley 9-7 of upper platen 2 bottom homonymies, then cross over the bottom of upper platen 2, walk around again upper platen right side pulley 9-8 and make progress again, be finally fixedly mounted on right side frame 1-3; Similarly, another root cable wire 9-4 successively walks around drive pulley 9-3, angle pulley 9-5, continue again to walk around angle pulley 9-6 forward, down walk around the upper platen left side pulley 9-7 of upper platen 2 bottom homonymies, then cross over the bottom of upper platen 2, walk around again upper platen right side pulley 9-8 and make progress again, be finally fixedly mounted on right side frame 1-3; Be that upper platen 2 is supported by two cable wire 9-4 backings, final stage piston 9-2 rises, drives drive pulley 9-3 to rise, make upper platen 2 synchronously increase under the driving of the pressure of hydraulic oil.The decline of upper platen 2 can be compressed oil return or be adopted bi-directional drive oil cylinder to realize by deadweight.When final stage piston 9-2 bounces back to spacing position, bottom, upper platen 2 drops to ground floor; When final stage piston 9-2 rises to spacing position, top, upper platen 2 rises to two layers of position.
If all change drive pulley 9-3, cable wire 9-4, angle pulley 9-5, angle pulley 9-6, upper platen left side pulley 9-7, upper platen right side pulley 9-8 into sprocket wheel, cable wire 9-4 changes chain into, above-mentioned change becomes the lifting drive of another kind of form, that is: the components and parts that adopt hydraulic way, the horizontal layout of oil cylinder, supporting upper platen 2 are that chain, one group, every group two chains are realized backing supporting to the bottom of upper platen 2.
Fig. 7, Fig. 8, Fig. 9 show practical application and the running orbit of a kind of gantry type lower platen reach of the present invention rotation side-sliding packing equipment.As can be seen from Figure 8, the ground floor of equipment (lower platen 4) and two layers (upper platens 2) are respectively parked a vehicle; Equipment two layers (upper platens 2) and two layers of vehicle 10-2 that park can not hinder the access to ground floor vehicle 10-1.When want two layers of extraction devices (upper platen 2) to park two layers of vehicle 10-2 time, known with reference to Fig. 7, Fig. 9, move forward and backward drive unit drive right side traveling priority casing 5 and drive lower platen framework 3 forward linear running, to the spacing position of linear running, rectilinear motion stops; Then, lower platen framework 3 under the driving of rotating driving device 7, with respect to right side traveling priority casing 5, be rotated counterclockwise, until lower platen framework 3 turns to spacing position (now lower platen framework 3 is parallel with track); Then, transverse shifting drive unit drives lower platen 4 traveling priority of laterally turning right, to spacing position; Finally, upper platen drive unit drives and makes upper platen 2 drop to ground, and two layers of vehicle 10-2 have dropped to ground floor lane position (as shown in Fig. 8 lower right corner).
More than the antikinesis of action can make the parts homings such as upper platen 2 and lower platen 4, lower platen framework 3, right side traveling priority casing 5.