CN204212498U

CN204212498U - A kind of machinery garage single shaft transmission clip wheel device

Info

Publication number: CN204212498U
Application number: CN201420637569.4U
Authority: CN
Inventors: 王景保; 王洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-10-30
Filing date: 2014-10-30
Publication date: 2015-03-18
Anticipated expiration: 2024-10-30

Abstract

The utility model relates to a kind of machinery garage single shaft transmission clip wheel device, comprises collar tie beam, is arranged on the telescopic shaft of two groups of clamping devices on upper collar tie beam and two groups of clamping devices of contacting by slide rail, and the power take-off mechanism to engage with telescopic shaft, 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 chute by telescopic shaft and be arranged on coaster for clamping the clip wheel arm of the paired setting of lifting doughnut by fixed axis, 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, connecting plate, the connection of telescopic shaft and slide block is all rigidly connected, the simple holding action transmission of structure accurately puts in place, the gripping strength that the connection of rigidity exports is large, heavy-duty off-road vehicle can be used.

Description

A kind of machinery garage single shaft transmission clip wheel device

Technical field

The utility model relates to a kind of motor vehicle space garage parking equipment, especially a kind of machinery garage single shaft transmission clip wheel device.

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, reliable, the machinery garage single shaft transmission clip wheel device that is suitable for more multi-vehicle-type;

For solving the problems of the technologies described above, the technical scheme that the utility model single shaft transmission clip wheel device is taked is: comprise collar tie beam, be arranged on the telescopic shaft of two groups of clamping devices on upper collar tie beam and two groups of clamping devices of contacting by slide rail, and the power take-off mechanism to engage with telescopic shaft, 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 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 output mechanism comprises lifts 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.

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 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, and 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.

Furtherly, described clip wheel arm comprises jig arm, the rotating disc be connected with fixed axis and the rotating shaft hinged with connecting plate, and described rotating disc is semicircle fluted disc, and described rotating disc arranges in pairs and engages.

Furtherly, described telescopic shaft comprises two the end tooth wheels being separately positioned on telescopic shaft two ends, two leading screws of taking turns to be connected respectively by sleeve and end tooth, and two described leading screws are each passed through gathering sill, and the leading screw be arranged in chute is provided with plus thread and left-hand thread.

Furtherly, described upper collar tie beam is provided with two clamping devices, described two clamping devices are connected by sleeve.

Furtherly, described telescopic shaft is engaged with the motor train wheels on the motor shaft lifting motor by end tooth wheel.

Furtherly, described gathering sill is horizontal groove, and described slide block is provided with oil-through hole.

Furtherly, described jig arm is equipped with cylinder by more than one bearing holder (housing, cover).

The beneficial effect adopting technique scheme to produce is:

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.

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 the utility model Figure 1B-B cross-sectional view;

Fig. 3 is the utility model Fig. 2 A portion structure for amplifying schematic diagram;

Fig. 4 is the utility model Fig. 2 B portion structure for amplifying schematic diagram;

Fig. 5 is the utility model Fig. 2 C portion structure for amplifying schematic diagram;

Fig. 6 is the utility model series winding sleeve structural representation.

In the accompanying drawings: collar tie beam on 1, 2 coasters, 3 guide chutes, 4 telescopic shafts, 5 slide blocks, 51 first slide blocks, 52 second slide blocks, 53 oil-through holes, 6 fixed axis, 7 clip wheel arms, 71 jig arm, 72 rotating discs, 73 rotating shafts, 74 bearings, 75 cylinders, 8 connecting plates, 9 slide rails, 10 lift motor, 11 end tooth wheels, 111 first end gears, 112 second end tooth wheels, 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, 24 bearing supports, 25 through shafts.

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 6, a kind of machinery garage of the present embodiment single shaft transmission clip wheel device is comprised collar tie beam 1, is arranged on the telescopic shaft 4 of two groups of clamping devices on upper collar tie beam 1 and two groups of clamping devices of contacting by slide rail 9, and the power take-off mechanism to engage with telescopic shaft 4, described clamping device comprises: be arranged on the coaster 2 on upper collar tie beam 1, the guide chute 3 be fixedly installed on coaster 2 by slide rail 9, be arranged on the slide block 5 in chute 3 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 output mechanism comprises lifts motor 10, described telescopic shaft 4 with lift motor 10 and be connected, described slide block 5 is hinged with connecting plate 8, and described clip wheel arm 7 is hinged with connecting plate 8.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.Chute 3 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, and 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.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, and described rotating disc 72 is semicircle fluted disc, and described rotating disc 72 arranges and engages in pairs.Telescopic shaft 4 comprises two end teeth being separately positioned on telescopic shaft 4 two ends takes turns 11, takes turns 11 two leading screws 45 be connected respectively by sleeve 44 and end tooth, two described leading screws 45 are each passed through gathering sill 3, and the leading screw 45 be arranged in chute 3 is provided with plus thread 42 and left-hand thread 43.Upper collar tie beam 1 is provided with two clamping devices, described two clamping devices are connected by sleeve 44.Telescopic shaft 4 is engaged with the motor train wheels 12 on the motor shaft lifting motor 10 by end tooth wheel 11.Gathering sill 3 is horizontal groove, and described slide block 5 is provided with oil-through hole 53.Jig arm 71 is set with cylinder 75 by more than one bearing 74.

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 Figure 5, 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,

Vehicle lift after action completes, next be exactly deliver to specify parking stall, garage platform is by vehicles drive extremely predetermined parking stall, 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, integrates lifting apparatus and is 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, 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, 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, and now movable motor 15 starts reversion, pushes gear 31 and drives upper collar tie beam 1 to get back to initial position.

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 leading screw 451 and the second leading screw 452 are triangles with the inserted terminal cross section of axle sleeve, quadrangle, hexagon, fusiformis, gear shape etc., cross sectional shape and the leading screw inserted terminal cross section of described inner hole of shaft sleeve match.

First sleeve 441, second sleeve 442 and series winding sleeve 443 are arranged on upper collar tie beam 1 by bearing support 24.

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

1. a machinery garage single shaft transmission clip wheel device, is characterized in that: it is comprised collar tie beam (1), is arranged on the telescopic shaft (4) of two groups of clamping devices on upper collar tie beam (1) and two groups of clamping devices of contacting by slide rail (9); And the power take-off mechanism to engage with telescopic shaft (4);

Described clamping device comprises: be arranged on the coaster (2) on upper collar tie beam (1) by slide rail (9), the guide chute (3) be fixedly installed on coaster (2), be arranged on slide block (5) in chute (3) 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 output mechanism comprises lifts motor (10), described telescopic shaft (4) with lift motor (10) and be connected, described slide block (5) and connecting plate (8) are hinged, and described clip wheel arm (7) and connecting plate (8) are hinged.

2. a kind of machinery garage single shaft transmission clip wheel device according to claim 1, 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.

3. a kind of machinery garage single shaft transmission clip wheel device according to claim 2, it is characterized in that: described chute (3) 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), and 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).

4. a kind of machinery garage single shaft transmission clip wheel device according to claim 3, it is characterized in that: 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.

5. a kind of machinery garage single shaft transmission clip wheel device according to claim 3, it is characterized in that: described telescopic shaft (4) comprise be separately positioned on telescopic shaft (4) two ends two end teeth wheel (11), to take turns two leading screws (45) that (11) be connected with end tooth respectively by sleeve (44), two described leading screws (45) are each passed through gathering sill (3), and the leading screw (45) be arranged in chute (3) is provided with plus thread (42) and left-hand thread (43).

6. a kind of machinery garage single shaft transmission clip wheel device according to claim 1, is characterized in that: described upper collar tie beam (1) is provided with two clamping devices, and described two clamping devices are connected by sleeve (44).

7. a kind of machinery garage single shaft transmission clip wheel device according to claim 5, is characterized in that: described telescopic shaft (4) is engaged with the motor train wheels (12) on the motor shaft lifting motor (10) by end tooth wheel (11).

8. a kind of machinery garage single shaft transmission clip wheel device according to any one of claim 1 to 7, it is characterized in that: described gathering sill (3) is horizontal groove, described slide block (5) is provided with oil-through hole (53).

9. a kind of machinery garage single shaft transmission clip wheel device according to claim 4, is characterized in that: described jig arm (71) is set with cylinder (75) by more than one bearing (74).