CN204212497U - A kind of machinery garage dual-way vehicle pushes platform - Google Patents

A kind of machinery garage dual-way vehicle pushes platform Download PDF

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Publication number
CN204212497U
CN204212497U CN201420637568.XU CN201420637568U CN204212497U CN 204212497 U CN204212497 U CN 204212497U CN 201420637568 U CN201420637568 U CN 201420637568U CN 204212497 U CN204212497 U CN 204212497U
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China
Prior art keywords
collar tie
tie beam
leading screw
lower ring
slide block
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CN201420637568.XU
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Chinese (zh)
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王景保
王洋
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王洋
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Abstract

The utility model relates to a kind of machinery garage dual-way vehicle and pushes platform, comprises the load carrier of bearing automobile, delivery device and transmission mechanism, described load carrier comprises: upper collar tie beam, be arranged on the road wheel that collar tie beam two side bottom is arranged along delivery direction and the driving rack be arranged in parallel with road wheel, road wheel described in every side is two or more, described road wheel is arranged on upper collar tie beam by walking axle, the clamping limb arranged that slides adapts to wheelbase automatically, the wheelbase of all small passenger cars can be adapted to, two groups of clamping dollies are connected by sleeve, the screw thread of the both direction of one rhizoid thick stick can realize one and export two actions with axle, coaster both sides are provided with two groups of clamping limbs, two groups of clamping limbs are connected on same leading screw, a leading screw action can drive four clamping limbs to lift vehicle, structure simplifies further.

Description

A kind of machinery garage dual-way vehicle pushes platform
Technical field
The utility model relates to a kind of motor vehicle space garage parking equipment, and especially a kind of machinery garage dual-way vehicle pushes platform.
Background technology
Present Mechanical Three-dimensional Garage has two classes, one is displacement-type, whole load carrier moves with vehicle, speed of picking up the car is slow, power consumption is large, and another kind is fixed bit take-put type garage, drum type brake garage, Duo Shi underground, this type of garage, phloem-xylem transport is responsible for by main platform, push platform to be responsible for picking and placeing vehicle, this kind of garage does not take aboveground area, and it is fast that vehicle picks and places speed.
Owing to needing the vehicle of several tons of weights to complete to pick and place action in propelling movement type underground stereo garage parking, therefore the mechanism picking and placeing vehicle is just huger, along with some low chassis class vehicles of prosperity of automotive engineering get more and more, heavy fetching device cannot complete to low chassis vehicle the work of picking and placeing, automobile just cannot take out by the platform especially pushed after being stored in the doughnut in garage and losing heart, even can damage vehicle, very big inconvenience is brought to the universal popularization of underground garage, the a lot of wheelbase of vehicle is different, a very large challenge to machinery garage, some garage limitation are very large now, especially the sport car of low chassis, large-scale offroad vehicle and commercial vehicle get more and more, if it is light and handy to pursue propelling movement platform simply, adapt to the sport car of low chassis, the Large off-road car of increased popularity on the contrary, SUV and commercial vehicle vehicle just there will be the problem of lifting difficulty.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of compact conformation, platform put in storage by machinery garage automobile that is reliable, that be suitable for more multi-vehicle-type;
For solving the problems of the technologies described above, the technical scheme that the utility model vehicle propelling movement platform is taked is: a kind of machinery garage dual-way vehicle pushes platform, comprises the load carrier of bearing automobile, delivery device and transmission mechanism;
Described load carrier comprises: go up collar tie beam, be arranged on the road wheel that collar tie beam two side bottom is arranged along delivery direction and the driving rack be arranged in parallel with road wheel, road wheel described in every side is two or more, and described road wheel is arranged on upper collar tie beam by walking axle;
Described delivery device comprises: lower ring beam, be arranged on the propelling movement gear that lower ring beam engages with driving rack, the telescopic shaft being arranged on two groups of clamping devices on upper collar tie beam and two groups of clamping devices of contacting by slide rail, described propelling movement gear is arranged on lower ring beam by power transmission shaft, described power transmission shaft one end is provided with driven sprocket, and described telescopic shaft engages with transmission mechanism; Described clamping device comprises: be arranged on the coaster on upper collar tie beam by slide rail, be fixedly installed on supratrochlear guide chute, be arranged on the slide block in guide chute and be arranged on for clamping the clip wheel arm of the paired setting of lifting doughnut on coaster by fixed axis by telescopic shaft, described slide block is connected with clip wheel arm by connecting plate;
Described telescopic shaft comprises in turn: first end gear, first axle sleeve, first leading screw, series winding axle sleeve, second leading screw, second axle sleeve, second end tooth wheel, described first end gear is fixedly connected with the first axle sleeve, described second axle sleeve is taken turns with the second end tooth and is fixedly connected with, described first axle sleeve and the first leading screw grafting, described first leading screw and the second leading screw respectively with series winding the grafting of axle sleeve two ends, described first leading screw is provided with plus thread and left-hand thread, described plus thread is provided with the first slide block, described left-hand thread is provided with the second slide block, described first leading screw is identical with the second screw structure, described series winding axle sleeve is fixed on collar tie beam,
Described transmission mechanism comprises: movable motor, the drive sprocket be fixedly connected with movable motor axle and lift motor, described telescopic shaft with lift motor and be connected, described slide block and connecting plate are hinged, and described clip wheel arm and connecting plate are hinged, and described driven sprocket is connected with drive sprocket by chain;
Described upper collar tie beam is put on lower ring beam by walking wheel load, and described upper collar tie beam is corresponding with lower ring beam.
Furtherly, described upper collar tie beam both sides are respectively arranged with driving rack, it is corresponding with driving rack that described power transmission shaft two ends are respectively arranged with two propelling movement gears, described power transmission shaft is two or more, described lower ring beam is also arranged the briquetting for limiting driving rack position, described briquetting is corresponding with propelling movement gear position.
Furtherly, described lower ring beam is provided with the directive wheel of the upper collar tie beam motion of restriction, and described directive wheel is more than four, and four the above directive wheels are arranged on collar tie beam both sides.
Furtherly, described upper collar tie beam cross section is shaped as frame, and described road wheel is arranged in upper collar tie beam by walking axle, and described road wheel extends upper collar tie beam pressure by the walking hole be arranged on upper collar tie beam and puts on lower ring beam.
Furtherly, described lower ring beam cross section is shaped as frame, and described power transmission shaft is through lower ring beam, and described propelling movement gear is arranged in lower ring beam by power transmission shaft, and described propelling movement gear is extended lower ring beam by the propelling movement hole being arranged on lower ring beam and engaged with driving rack.
Furtherly, the inserted terminal cross section of described first leading screw and the second leading screw and axle sleeve is quadrangle or hexagon, and cross sectional shape and the leading screw inserted terminal cross section of described inner hole of shaft sleeve match.
Furtherly, described guide chute is positioned in the middle part of coaster, described coaster side is provided with two clip wheel arms be connected with the first slide block and the second slide block respectively by connecting plate, described coaster opposite side is established and is also equipped with two clip wheel arms be connected with the first slide block and the second slide block respectively by connecting plate, described clip wheel arm comprises jig arm, the rotating disc be connected with fixed axis and the rotating shaft hinged with connecting plate, described rotating disc is semicircle fluted disc, and described rotating disc arranges in pairs and engages.
Furtherly, described guide chute is horizontal groove, and described slide block is provided with oil-through hole.
The beneficial effect adopting technique scheme to produce is:
The clamping limb that the utility model slip is arranged adapts to wheelbase automatically, the wheelbase of all small passenger cars can be adapted to, two groups of clamping dollies are connected by sleeve, the all right transmission torsion of wheelbase change and can be adapted to like this, automatic adaptation coaster displaced position change, the connection of connecting plate, telescopic shaft and slide block is all rigidly connected, and the simple holding action transmission of structure accurately puts in place, the gripping strength that the connection of rigidity exports is large, can use heavy-duty off-road vehicle; The screw thread of the both direction of one rhizoid thick stick can realize one and export two actions with axle, and be applicable to the action that two clamping limbs lift tire, this spline structure is simple and convenient, saves a sets of transmission mechanism; Coaster both sides are provided with two groups of clamping limbs, and two groups of clamping limbs are connected on same leading screw, and a leading screw action can drive four clamping limbs to lift vehicle, and structure simplifies further.The dynamic structure pushing vehicle is arranged on load carrier, reduce the structure thus the thickness of minimizing propelling movement platform that push platform, be applicable to being applied in the vehicle of low chassis, the technique effect of concrete structure optimization is: the propelling movement structure of upper collar tie beam does not simply have power, more frivolous, the vehicle of more low chassis can be adapted to, the automobile outbound of tire not gas can be taken out, two transmission systems are independent separately, structure is simple, gun iron link, failure rate is low, mechanical action transmission is accurate, between equipment mechanism, independence is strong, can directly change, reduce the plant maintenance time, arranging can be the maintenance of rotation formula, road wheel is embedded in collar tie beam inside, save most of space further, make whole platform thinning, smaller volume, fetch and deliver vehicle more stable.
The clamping limb of paired setting, by ensureing the synchronous of clamping further after gears meshing, a telescopic shaft is connected two clamping devices, four slide blocks, eight clamping limbs use a power source, structure simplifies simply greatly, not only can adapt to wheelbase change but also the power transmission that can complete between slide block with dolly, annexation is simple, thus increases the reliability of grasping system; Four-wheel car is clamped respectively by four groups of clamping devices, adhere to that device power source can keep the uniformity of action for four groups, and adjacent two groups is adhered to the interrelated cooperation of device, more firm on the whole, clamping limb engages each other, and can adapt to different wheelbases to a greater extent, synchronism is good.
Slide block slides in chute, has added lubrication oil, slide block arranges oil-through hole for reducing phase mutual friction, can to slide block and chute sufficient lubrication when slide block moves back and forth.
Clamping limb arranges cylinder can change into rolling by the sliding friction of clamping limb and tire, avoids the in-fighting that frictional force is brought, and reduces the internal force of grasping system, increases equipment life, reduces the intensity of internal stress.Need to lift vehicle during machinery garage moving vehicle, being lifted by clamping limb is the most direct simple mode, and two clamping limbs lift a wheel, engage each other and keep synchronous, by connecting plate, capstan winch, clamping limb drive mechanism simply, the transmission of gun iron link mechanical action is accurate, and driving force loss is little; Arrange loaded plate under clamping limb, clamping limb arranges support wheel, and when vehicle is overweight, loaded plate plays the effect of supplemental support clamping limb, and the weight transfer of being born by clamping limb, to a loaded plate part, ensures the reliability of clamping limb; The position of clamping limb and tire interface arranges sleeve, reduces the friction of clamping limb and tire, reduces the internal stress of system; Clamping limb arranges cylinder can change into rolling by the sliding friction of clamping limb and tire, avoids the in-fighting that frictional force is brought, and reduces the internal force of grasping system, increases equipment life, reduces the intensity of internal stress.
Because tire is departed from ground 20mm by such clamping holding mechanism, wheel nausea foot tubulation clamp gripping arm is passable, but tire unsaturated vapor or will use when not having gas clamping limb be wedge shape shovel clip wheel arm, the tire of gas leakage can be departed from ground completely like this, avoid lifting after action completes and also have part tire tread and earth surface, involutory holder shovel can take tire in one's arms completely, increases tire and holds in the palm the contact area of shoveling, avoiding pressure to cross macrolesion tire.Clamping limb and connecting plate formation effort lever drive are set respectively at capstan winch two ends, by the long Distance Shortened of clamping limb, reduce the stroke of slide block, connecting plate is shortened, in space limited like this, just can hold all devices.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is B-B cross-sectional view in the utility model Fig. 1;
Fig. 3 is A portion structure for amplifying schematic diagram in the utility model Fig. 2;
Fig. 4 is B portion structure for amplifying schematic diagram in the utility model Fig. 2;
Fig. 5 is C portion structure for amplifying schematic diagram in the utility model Fig. 2;
Fig. 6 is the utility model clip wheel arm initial position structural representation;
Fig. 7 is the utility model side structure schematic diagram;
Fig. 8 is D portion structure for amplifying schematic diagram in the utility model Fig. 7;
Fig. 9 is the utility model running part structural representation;
Figure 10 is E portion structure for amplifying schematic diagram in the utility model Fig. 9;
Figure 11 is collar tie beam structural representation on the utility model load carrier;
Figure 12 is the utility model jig arm is structural representation during holder shovel;
Figure 13 is the utility model jig arm is end face structure schematic diagram during holder shovel;
Figure 14 is the utility model jig arm is support wheel structural representation during holder shovel;
Figure 15 is the utility model series winding sleeve structural representation.
In the accompanying drawings: collar tie beam on 1, 2 coasters, 3 lower ring beams, 4 telescopic shafts, 5 slide blocks, 6 fixed axis, 7 clip wheel arms, 71 jig arm, 72 rotating discs, 73 rotating shafts, 74 spears, 75 back chippings, 76 cylinders, 8 connecting plates, 9 slide rails, 10 lift motor, 11 end tooth wheels, 111 first end gears, 112 second end tooth wheels, 113 magnet, 114 Hall elements, 12 road wheels, 121 walking holes, 13 driving racks, 14 walking axles, 15 movable motors, 16 drive sprockets, 17 directive wheels, 18 loaded plates, 19 chains, 20 bogie wheels, 21 guide chutes, 22 reset post, 23 briquettings, 24 bearing supports, 25 through shafts, 31 push gear, 32 power transmission shafts, 33 driven sprockets, 34 push hole, 42 plus threads, 43 left-hand threads, 441 first axle sleeves, 442 second axle sleeves, 443 series winding axle sleeves, 451 first leading screws, 452 second leading screws, 47 bearings, 51 first slide blocks, 52 second slide blocks, 53 oil-through holes.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See accompanying drawing 1 to 15, a kind of machinery garage dual-way vehicle of the present embodiment pushes platform, it is characterized in that: it comprises the load carrier of bearing automobile, delivery device and transmission mechanism;
Described load carrier comprises: go up collar tie beam 1, be arranged on the road wheel 12 that collar tie beam 1 liang of side bottom is arranged along delivery direction and the driving rack 13 be arranged in parallel with road wheel 12, road wheel 12 described in every side is two or more, and described road wheel 12 is arranged on collar tie beam 1 by walking axle 14;
Described delivery device comprises: lower ring beam 3, be arranged on the propelling movement gear 31 that lower ring beam 3 engages with driving rack 13, the telescopic shaft 4 being arranged on two groups of clamping devices on upper collar tie beam 1 and two groups of clamping devices of contacting by slide rail 9, described propelling movement gear 31 is arranged on lower ring beam 3 by power transmission shaft 32, described power transmission shaft 32 one end is provided with driven sprocket 33, and described telescopic shaft 4 engages with transmission mechanism, described clamping device comprises: be arranged on the coaster 2 on upper collar tie beam 1, the guide chute 21 be fixedly installed on coaster 2 by slide rail 9, be arranged on the slide block 5 in guide chute 21 and be arranged on for clamping the clip wheel arm 7 of the paired setting of lifting doughnut on coaster 2 by fixed axis 6 by telescopic shaft 4, described slide block 5 is connected with clip wheel arm 7 by connecting plate 8, described telescopic shaft 4 comprises in turn: first end gear 111, first axle sleeve 441, first leading screw 451, series winding axle sleeve 443, second leading screw 452, second axle sleeve 442, second end tooth wheel 112, described first end gear 111 is fixedly connected with the first axle sleeve 441, described second axle sleeve 442 is taken turns 112 with the second end tooth and is fixedly connected with, described first axle sleeve 441 and the first leading screw 451 grafting, described first leading screw 451 and the second leading screw 452 respectively with series winding axle sleeve 443 two ends grafting, described first leading screw 451 is provided with plus thread 42 and left-hand thread 43, described plus thread 42 is provided with the first slide block 51, described left-hand thread 43 is provided with the second slide block 52, described first leading screw 451 is identical with the second leading screw 452 structure, described series winding axle sleeve 443 is fixed on collar tie beam 1, described transmission mechanism comprises: movable motor 15, the drive sprocket 16 be fixedly connected with movable motor axle and lift motor 10, described telescopic shaft 4 with lift motor 10 and be connected, described slide block 5 is hinged with connecting plate 8, described clip wheel arm 7 is hinged with connecting plate 8, and described driven sprocket 33 is connected with drive sprocket 16 by chain 19,
Described upper collar tie beam 1 is put on lower ring beam 3 by road wheel 12 pressure, and described upper collar tie beam 1 is corresponding with lower ring beam 3.
Upper collar tie beam 1 both sides are respectively arranged with driving rack 13, it is corresponding with driving rack 13 that described power transmission shaft 32 two ends are respectively arranged with two propelling movement gears 31, described power transmission shaft 32 is two or more, described lower ring beam 3 is also arranged the briquetting 23 for limiting driving rack 13 position, described briquetting 23 is corresponding with propelling movement gear 31 position.
Lower ring beam 3 is provided with the directive wheel 17 that the upper collar tie beam 1 of restriction moves, and described directive wheel 17 is more than four, and four the above directive wheels 17 are arranged on collar tie beam 1 both sides.
Upper collar tie beam 1 cross section is shaped as frame, and described road wheel 12 is arranged in collar tie beam 1 by walking axle 14, and described road wheel 12 extends upper collar tie beam 1 pressure by the walking hole 121 be arranged on upper collar tie beam 1 and puts on lower ring beam 3.
Lower ring beam 3 cross section is shaped as frame, and described power transmission shaft 32 is through lower ring beam 3, and described propelling movement gear 31 is arranged in lower ring beam 3 by power transmission shaft 32, and described propelling movement gear 31 extends lower ring beam 3 by the propelling movement hole 34 being arranged on lower ring beam 3 and engages with driving rack 13.
First leading screw 451 and the second leading screw 452 are quadrangle or hexagon with the inserted terminal cross section of axle sleeve, and cross sectional shape and the leading screw inserted terminal cross section of described inner hole of shaft sleeve match.
Guide chute 21 is positioned in the middle part of coaster 2, described coaster 2 side is provided with two clip wheel arms 7 be connected with the first slide block 51 and the second slide block 52 respectively by connecting plate 8, described coaster 2 opposite side is established and is also equipped with two clip wheel arms 7 be connected with the first slide block 51 and the second slide block 52 respectively by connecting plate 8, described clip wheel arm 7 comprises jig arm 71, the rotating disc 72 be connected with fixed axis 6 and the rotating shaft 73 hinged with connecting plate 8, described rotating disc 72 is semicircle fluted disc, and described rotating disc 72 arranges and engages in pairs.
Guide chute 21 is horizontal groove, and described slide block 5 is provided with oil-through hole 53.
The dynamic structure pushing vehicle is arranged on load carrier by the utility model, reduce the structure thus the thickness of minimizing propelling movement platform that push platform, be applicable to being applied in the vehicle of low chassis, the technique effect of concrete structure optimization is: the propelling movement structure of upper collar tie beam does not simply have power, more frivolous, the vehicle of more low chassis can be adapted to, the automobile outbound of tire not gas can be taken out, two transmission systems are independent separately, structure is simple, gun iron link, failure rate is low, mechanical action transmission is accurate, between equipment mechanism, independence is strong, can directly change, reduce the plant maintenance time, arranging can be the maintenance of rotation formula, road wheel is embedded in collar tie beam inside, save most of space further, make whole platform thinning, smaller volume, fetch and deliver vehicle more stable.
The clamping limb arranged that slides adapts to wheelbase automatically, the wheelbase of all small passenger cars can be adapted to, two groups of clamping dollies are connected by sleeve, the all right transmission torsion of wheelbase change and can be adapted to like this, automatic adaptation coaster displaced position change, the connection of connecting plate, telescopic shaft and slide block is all rigidly connected, and the simple holding action transmission of structure accurately puts in place, the gripping strength that the connection of rigidity exports is large, can use heavy-duty off-road vehicle; The screw thread of the both direction of one rhizoid thick stick can realize one and export two actions with axle, and be applicable to the action that two clamping limbs lift tire, this spline structure is simple and convenient, saves a sets of transmission mechanism; Coaster both sides are provided with two groups of clamping limbs, and two groups of clamping limbs are connected on same leading screw, and a leading screw action can drive four clamping limbs to lift vehicle, and structure simplifies further.
The clamping limb of paired setting, by ensureing the synchronous of clamping further after gears meshing, a telescopic shaft is connected two clamping devices, four slide blocks, eight clamping limbs use a power source, structure simplifies simply greatly, not only can adapt to wheelbase change but also the power transmission that can complete between slide block with dolly, annexation is simple, thus increases the reliability of grasping system; Four-wheel car is clamped respectively by four groups of clamping devices, adhere to that device power source can keep the uniformity of action for four groups, and adjacent two groups is adhered to the interrelated cooperation of device, more firm on the whole, clamping limb engages each other, and can adapt to different wheelbases to a greater extent, synchronism is good.
Slide block slides in chute, has added lubrication oil, slide block arranges oil-through hole for reducing phase mutual friction, can to slide block and chute sufficient lubrication when slide block moves back and forth.
Clamping limb arranges cylinder can change into rolling by the sliding friction of clamping limb and tire, avoids the in-fighting that frictional force is brought, and reduces the internal force of grasping system, increases equipment life, reduces the intensity of internal stress.Need to lift vehicle during machinery garage moving vehicle, being lifted by clamping limb is the most direct simple mode, and two clamping limbs lift a wheel, engage each other and keep synchronous, by connecting plate, capstan winch, clamping limb drive mechanism simply, the transmission of gun iron link mechanical action is accurate, and driving force loss is little; Arrange loaded plate under clamping limb, clamping limb arranges support wheel, and when vehicle is overweight, loaded plate plays the effect of supplemental support clamping limb, and the weight transfer of being born by clamping limb, to a loaded plate part, ensures the reliability of clamping limb; The position of clamping limb and tire interface arranges sleeve, reduces the friction of clamping limb and tire, reduces the internal stress of system; Clamping limb arranges cylinder can change into rolling by the sliding friction of clamping limb and tire, avoids the in-fighting that frictional force is brought, and reduces the internal force of grasping system, increases equipment life, reduces the intensity of internal stress.
Because tire is departed from ground 20mm by such clamping holding mechanism, wheel nausea foot tubulation clamp gripping arm is passable, but tire unsaturated vapor or will use when not having gas clamping limb be wedge shape shovel clip wheel arm, the tire of gas leakage can be departed from ground completely like this, avoid lifting after action completes and also have part tire tread and earth surface, involutory holder shovel can take tire in one's arms completely, increases tire and holds in the palm the contact area of shoveling, avoiding pressure to cross macrolesion tire.Clamping limb and connecting plate formation effort lever drive are set respectively at capstan winch two ends, by the long Distance Shortened of clamping limb, reduce the stroke of slide block, connecting plate is shortened, in space limited like this, just can hold all devices.
The course of work: vehicle stops to presumptive area, through overcorrection, lift motor 10 to start, the through shaft of lower ring beam 3 is arranged on by reductor, sprocket wheel and chain drive, through shaft 25 two ends telescopic shaft 4 engages, lifting motor 10 drives telescopic shaft 4 to rotate, the first end gear 111 that through shaft 25 two ends are engaged with telescopic shaft 4 two ends and the second end tooth are taken turns 112 and are engaged, after lifting motor 10 startup, telescopic shaft 4 rotates the first leading screw 451 and the second leading screw 452 rotates thereupon, and two slide blocks 5 on two slide blocks 5 of the first leading screw 451 and the second leading screw 452 start mobile.
As shown in Fig. 1 to 8 and 11, first leading screw 451 passes through the first slide block 51 and the second slide block 52 move toward one another under the effect of guide chute 21 of plus thread 42 and left-hand thread 43 setting, the two groups of clip wheel arms 7 being now arranged on guide chute 21 both sides start to rotate around fixed leg 6 under the effect of connecting plate 8, the jig arm 71 being arranged on rotating disc 72 one end is rotated with clip wheel arm 7, the clip wheel arm 7 of paired setting is engaged by rotating disc 72, clip wheel arm 7 two jig arm 71 in motion process of paired setting are closed up, after one of them jig arm contact tire, because coaster 2 is subject to the power of side, involutory along with clip wheel arm 7, coaster 2 can along slide rail 9 to jig arm 71 1 lateral movement first contacting tire, along with coaster 2 slides the first leading screw 451 meeting along with movement, can slide in the two ends of the first leading screw 451 in the first sleeve 441 and series winding sleeve 443, still can not run out of steam although therefore coaster 2 is mobile, jig arm 71 continues involutory, until two corresponding jig arm 71 all contact with doughnut, after two corresponding jig arm 71 all contact with doughnut, coaster 2 puts in place, so no matter much wheelbases can self adaptation, and the jig arm 71 of two correspondences continues involutory, and such tire can be lifted by jig arm 71, four corresponding four groups of clip wheel arms 7 of wheel of automobile, the while that action being synchronous, vehicle lifted liftoff after, lift motor 10 and stop operating,
The jig arm 7 that clip wheel arm 7 clamps doughnut can be the form that holder is shoveled, as shown in Figure 12,13,14, jig arm to and time, the action that coaster 2 puts in place is constant, when lifting tire, the spear 74 of two involutory jig arm 71 be inserted into wheel bottom and to, such tire can be held up by jig arm 71 completely, when tire does not have gas, tyre surface also can not kiss the earth, and jig arm 71 and the position of tire interface arrange roller and reduce and rub.
When vehicle is overweight, support wheel 20 and loaded plate 18 can play the effect of distribute weight forces, increase in system robustness minimizing system and exert oneself.
Vehicle lift after action completes, next be exactly deliver to specify parking stall, garage platform is by vehicles drive extremely predetermined parking stall, after locking, movable motor 15 starts, pass through reductor, drive sprocket 16, chain 19, driven sprocket 33 and power transmission shaft 32 are passed to and push gear 31, pushing gear 31 drives the driving rack 13 be engaged with to move to parking stall, with on collar tie beam 1 to enter the ground in garage close to the road wheel 12 of one end, parking stall, upper collar tie beam 1 enters into parking stall with automobile under the effect pushing gear 31, after arriving assigned address, movable motor 15 startup quits work, the meanwhile gears meshing of end tooth wheel 11 and other end through shaft 25, now end tooth wheel 11 engages with the gear heterodoxy of through shaft 25, integrate lifting apparatus to be connected with dynamical system again,
The end tooth wheel 11 of telescopic shaft 4 and through shaft 25 depart from when engaging, and can complete self-locking between telescopic shaft 4 and slide block, involutory clip wheel arm 7 can not be opened when departing from power source.
After vehicle puts in place, lift motor 10 and reverse, through the transmission of through shaft 25 and telescopic shaft 4, four groups of involutory clip wheel arms 7 are opened, and vehicle drops in parking stall naturally.
When clip wheel arm 7 is opened, due to the reason of wheelbase, coaster 2 is not at initial position, therefore have one when involutory one group of clip wheel arm 7 is opened and first touch reset post 22, due to effect coaster 2 counter motion of power, two can be continued to open to clip wheel arm 7, until two involutory clip wheel arms 7 all touch reset post 22, now coaster 2 and clip wheel arm 7 all reset, and wait for action next time, and the action of four groups of clip wheel arms 7 is identical;
The mark that vehicle has been placed is, coaster 2 and clip wheel arm 7 all reset, now movable motor 15 starts reversion, pushing gear 31 drives upper collar tie beam 1 to get back to initial position, during initial position, the gear at through shaft 25 two ends engages with the two ends gear homonymy of telescopic shaft 4, and system of lifting is lifted again motor 10 and is connected, after upper collar tie beam 1 puts in place with power source, walk motor 15 to stop, waiting for holding action instruction next time.
Upper collar tie beam 1 can send car to both sides, and controlling the direction of rotation of movable motor 15 can complete, and upper collar tie beam 1 arrives the end tooth wheel 11 that parking stall assigned address remains telescopic shaft 4 and engages with the gear offside at through shaft 25 two ends.
In the whole course of work can parking stall assigned address, on the position such as collar tie beam 1 reset position, clip wheel arm 7 reset position install inductive switch, by garage control system image data and controlled the course of work of whole Transport Vehicle by controller, of the present utility model have again action linking inductive switch to be nonessential, the application of such induction of signal position control, those skilled in the art are easy to realize in many ways, do not do too much repeating in the scheme of therefore present patent application.
It is to be noted especially, the technical program is all that therefore chain is taken turns 11 gullet base at end tooth and set magnet, lower ring beam 3 arranges inductor, the rotation number of turns of such telescopic shaft 4 just can obtain, thus learn the position of clip wheel arm 7, the information of Hall element is delivered to garage system controller, so just can realize the real-time control clamping lifting mechanism operating position.
First sleeve 441, second sleeve 442 and series winding sleeve 443 are arranged on upper collar tie beam 1 by bearing support 25.
Lift motor 10 and can take turns 11 by reductor, sprocket wheel and direct geared and end tooth, also can arrange two and lift motor 10 and take turns 112 with first end gear 111 and the second end tooth respectively and engage.

Claims (8)

1. machinery garage dual-way vehicle pushes a platform, it is characterized in that: it comprises the load carrier of bearing automobile, delivery device and transmission mechanism;
Described load carrier comprises: go up collar tie beam (1), be arranged on the road wheel (12) that collar tie beam (1) two side bottom is arranged along delivery direction and the driving rack (13) be arranged in parallel with road wheel (12), road wheel (12) described in every side is two or more, and described road wheel (12) is arranged on collar tie beam (1) by walking axle (14);
Described delivery device comprises: lower ring beam (3), be arranged on upper propelling movement gear (31), the telescopic shaft (4) that is arranged on two groups of clamping devices on upper collar tie beam (1) and two groups of clamping devices of contacting by slide rail (9) engaged with driving rack (13) of lower ring beam (3), described propelling movement gear (31) is arranged on lower ring beam (3) by power transmission shaft (32), described power transmission shaft (32) one end is provided with driven sprocket (33), and described telescopic shaft (4) engages with transmission mechanism; Described clamping device comprises: be arranged on the coaster (2) on upper collar tie beam (1) by slide rail (9), the guide chute (21) be fixedly installed on coaster (2), be arranged on slide block (5) in guide chute (21) and be arranged on for clamping the clip wheel arm (7) of the paired setting of lifting doughnut on coaster (2) by fixed axis (6) by telescopic shaft (4), described slide block (5) is connected with clip wheel arm (7) by connecting plate (8);
Described telescopic shaft (4) comprises in turn: first end gear (111), first axle sleeve (441), first leading screw (451), series winding axle sleeve (443), second leading screw (452), second axle sleeve (442), second end tooth wheel (112), described first end gear (111) is fixedly connected with the first axle sleeve (441), described second axle sleeve (442) is taken turns (112) and is fixedly connected with the second end tooth, described first axle sleeve (441) and the first leading screw (451) grafting, described first leading screw (451) and the second leading screw (452) respectively with series winding axle sleeve (443) two ends grafting, described first leading screw (451) is provided with plus thread (42) and left-hand thread (43), described plus thread (42) is provided with the first slide block (51), described left-hand thread (43) is provided with the second slide block (52), described first leading screw (451) is identical with the second leading screw (452) structure, described series winding axle sleeve (443) is fixed on collar tie beam (1),
Described transmission mechanism comprises: movable motor (15), the drive sprocket (16) be fixedly connected with movable motor axle and lift motor (10), described telescopic shaft (4) with lift motor (10) and be connected, described slide block (5) and connecting plate (8) are hinged, described clip wheel arm (7) and connecting plate (8) are hinged, and described driven sprocket (33) is connected with drive sprocket (16) by chain (19);
Described upper collar tie beam (1) is put on lower ring beam (3) by road wheel (12) pressure, and described upper collar tie beam (1) is corresponding with lower ring beam (3).
2. a kind of machinery garage dual-way vehicle according to claim 1 pushes platform, it is characterized in that: described upper collar tie beam (1) both sides are respectively arranged with driving rack (13), it is corresponding with driving rack (13) that described power transmission shaft (32) two ends are respectively arranged with two propelling movements gear (31), described power transmission shaft (32) is two or more, described lower ring beam (3) is also arranged the briquetting (23) for limiting driving rack (13) position, described briquetting (23) is corresponding with propelling movement gear (31) position.
3. a kind of machinery garage dual-way vehicle according to claim 1 and 2 pushes platform, it is characterized in that: described lower ring beam (3) is provided with the directive wheel (17) that the upper collar tie beam (1) of restriction moves, described directive wheel (17) is more than four, and four the above directive wheels (17) are arranged on collar tie beam (1) both sides.
4. a kind of machinery garage dual-way vehicle according to claim 3 pushes platform, it is characterized in that: described upper collar tie beam (1) cross section is shaped as frame, described road wheel (12) is arranged in collar tie beam (1) by walking axle (14), and described road wheel (12) extends upper collar tie beam (1) pressure by the walking hole (121) be arranged on upper collar tie beam (1) and puts on lower ring beam (3).
5. a kind of machinery garage dual-way vehicle according to claim 3 pushes platform, it is characterized in that: described lower ring beam (3) cross section is shaped as frame, described power transmission shaft (32) is through lower ring beam (3), described propelling movement gear (31) is arranged in lower ring beam (3) by power transmission shaft (32), and described propelling movement gear (31) is extended lower ring beam (3) by the propelling movement hole (34) being arranged on lower ring beam (3) and engaged with driving rack (13).
6. a kind of machinery garage dual-way vehicle according to claim 1 pushes platform, it is characterized in that: described first leading screw (451) and the second leading screw (452) are quadrangle or hexagon with the inserted terminal cross section of axle sleeve, and cross sectional shape and the leading screw inserted terminal cross section of described inner hole of shaft sleeve match.
7. a kind of machinery garage dual-way vehicle according to claim 6 pushes platform, it is characterized in that: described guide chute (21) is positioned at coaster (2) middle part, described coaster (2) side is provided with two clip wheel arms (7) be connected with the first slide block (51) and the second slide block (52) respectively by connecting plate (8), described coaster (2) opposite side is established and is also equipped with two clip wheel arms (7) be connected with the first slide block (51) and the second slide block (52) respectively by connecting plate (8), described clip wheel arm (7) comprises jig arm (71), the rotating disc (72) be connected with fixed axis (6) and the rotating shaft (73) hinged with connecting plate (8), described rotating disc (72) is semicircle fluted disc, described rotating disc (72) arranges and engages in pairs.
8. a kind of machinery garage dual-way vehicle according to any one of claim 6 or 7 pushes platform, and it is characterized in that: described guide chute (21) is horizontal groove, described slide block (5) is provided with oil-through hole (53).
CN201420637568.XU 2014-10-30 2014-10-30 A kind of machinery garage dual-way vehicle pushes platform Withdrawn - After Issue CN204212497U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104358455A (en) * 2014-10-30 2015-02-18 王洋 Bidirectional vehicle pushing platform for mechanical garage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104358455A (en) * 2014-10-30 2015-02-18 王洋 Bidirectional vehicle pushing platform for mechanical garage

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