CN114856274B - Anti-falling fixed lifting machine for stereo garage - Google Patents
Anti-falling fixed lifting machine for stereo garage Download PDFInfo
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- CN114856274B CN114856274B CN202210242751.9A CN202210242751A CN114856274B CN 114856274 B CN114856274 B CN 114856274B CN 202210242751 A CN202210242751 A CN 202210242751A CN 114856274 B CN114856274 B CN 114856274B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
- E04H6/188—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions using only vertical transport means
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
- E04H6/185—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions using comb-type transfer means
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses an anti-falling fixed lifting machine for a stereo garage, which comprises the following components: the comb teeth supporting table, the lifting plate and the fixing plate are respectively provided with comb tooth grooves at the front end and the rear end of the comb teeth supporting table, the lifting plate is fixedly embedded into the two ends of the middle of the comb teeth supporting table, and the fixing plate is positioned under the lifting plate; the auxiliary limiting assembly is arranged at the top of the comb tooth supporting table and used for positioning a vehicle at the top of the comb tooth supporting table. The positioning assembly is driven to rotate by the transmission column, and is formed by hinging the plurality of connecting blocks and the third hinging arms, so that the positioning assembly can realize lifting adjustment and torque transmission, and can position the lifting plate at the moment, namely the center of the lifting plate is always positioned on the same vertical straight line with the center of the fixing plate, and the gravity center of the vehicle is always unchanged in the hinging process of the first scissor-type supporting arm and the second scissor-type supporting arm, so that the anti-falling aim is realized.
Description
Technical Field
The invention relates to the technical field of vehicle lifting equipment, in particular to an anti-falling fixed lifting machine for a stereo garage.
Background
The scissor lift is used for a vehicle lifting machine of the stereo garage; the lifting is driven by a hydraulic system, which is also called a hydraulic lifting machine.
However, when the scissor type lifting machine is actually used, one end of one group of supporting rods slides on the lower surface of the lifting table board in the lifting process, and the other group of supporting rods slides on the base, so that the distance between the supporting rods is smaller and smaller along with the lifting height, the gravity center of a lifting weight cannot be ensured between the two supporting rods, and when the stopping position of the weight such as an automobile is poor, the gravity center of the automobile can be transferred to the outside of the supporting points of the supporting rods along with the lifting height, so that the situation that the automobile falls occurs.
Disclosure of Invention
The invention aims to provide an anti-falling fixed lifting machine for a stereo garage, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: comprising the following steps:
the comb teeth supporting table, the lifting plate and the fixing plate are respectively provided with comb tooth grooves at the front end and the rear end of the comb teeth supporting table, the lifting plate is fixedly embedded into the two ends of the middle of the comb teeth supporting table, and the fixing plate is positioned under the lifting plate;
the auxiliary limiting assembly is arranged at the top of the comb tooth supporting table and used for positioning a vehicle at the top of the comb tooth supporting table;
the lifting assembly is arranged at a position between the lifting plate and the fixed plate and is used for driving the lifting plate to move up and down, the lifting assembly comprises a first scissor type supporting arm and a second scissor type supporting arm, a driving assembly for driving the first scissor type supporting arm and the second scissor type supporting arm to be hinged to each other and a positioning assembly for positioning the central positions of the lifting plate and the fixed plate are movably arranged between the connecting columns, the top of the transmission column is provided with a positioning assembly, the positioning assembly comprises a plurality of connecting blocks and third hinging arms, the third hinging arms are hinged to the top and the bottom of the connecting blocks through hinging seats respectively, and one ends of opposite faces of two vertically adjacent third hinging arms are hinged to each other.
Preferably, the quantity of first formula support arm and second formula support arm of cutting is two respectively, first formula support arm activity sets up the top at the fixed plate, and the second formula support arm activity sets up the bottom at the lifter plate, two the middle part of first formula support arm and two second formula support arms of cutting is all rotated respectively and is provided with first pivot, the one end rotation of first formula support arm and second formula support arm opposite face is provided with the second pivot, the fixed receiver that is provided with in middle part of first pivot, the fixed spliced pole that is provided with in middle part of second pivot, and the drive assembly activity sets up between two spliced poles, the drive assembly includes the drive block, the drive slot has been seted up at the middle part of drive block, the inner wall rotation of drive slot is provided with the spacing pipe, the inner wall rotation of spacing pipe is provided with the baffle circle, the fixed traction column that is provided with in middle part of baffle circle, the fixed winding of surface of traction column has the iron chain, and the fixed surface that sets up at the spliced pole, the corresponding iron chain position of spacing pipe is provided with the spliced pole, and the inner wall of spacing pipe and the fixed side wall of the fixed lock chain that has the fixed lock slot of lock slot, the fixed side wall of lock slot is provided with the lock slot.
Preferably, the top at fixed plate middle part is provided with the transmission post through the bearing rotation, locating component is four, and wherein four locating component set up respectively between transmission post and receiver, between receiver and the traction post, between traction post and the receiver and between the bottom of the corresponding lifter plate position of receiver and lifter plate, the both ends of drive piece all fixedly connected with telescopic link respectively, and telescopic link fixed connection is at the surface of spliced pole, the surface and the inner wall of spacing pipe and the surface of baffle circle are all coarse setting, the guide way has been seted up to the one end of the corresponding iron chain position of drive piece, and the inner wall of guide way and the surface swing joint of iron chain, the inner wall of guide way is linked together with the inside of drive way, two iron chain equally divide and are located the top and the bottom of baffle circle.
Preferably, the front end and the rear end of the bottom of the lifting plate are respectively fixedly connected with a first guide frame, the middle part of the second scissor-type support arm corresponding to the position of the first guide frame is fixedly connected with a second guide rod, and the second guide rod is movably connected to the inner wall of the first guide frame.
Preferably, the front end and the rear end of the top of the fixed plate are respectively fixedly connected with a second guide frame, the middle part of one end of the first scissor-type support arm corresponding to the second guide frame is fixedly connected with a third guide rod, and the third guide rod is movably connected to the inner wall of the second guide frame.
Preferably, the second movable groove is formed in the top of the comb tooth supporting table corresponding to the second guide frame, a damping spring is fixedly connected to the inner wall of the second movable groove, a limiting toothed plate is fixedly connected to the top of the damping spring, a transmission column movably penetrates through and extends to the upper end and the lower end of the worm wheel, the limiting toothed plate is movably connected to the inner wall of the second movable groove, and an electromagnet is fixedly embedded in the fixing plate corresponding to the second movable groove.
Preferably, the top fixedly connected with a plurality of couples of spacing pinion rack, and the circular arc degree of couple and the circular arc degree looks adaptation of third guide bar, spacing pinion rack is magnetic metal material component.
Preferably, the surface engagement of worm wheel has the worm wheel pole, the surface of worm wheel pole is connected with the fixing base through the bearing rotation, the one end fixedly connected with second driving motor that worm wheel pole kept away from worm wheel position, and second driving motor fixed connection is at the top of fixed plate.
Preferably, the auxiliary limiting component comprises a containing groove and a first movable groove, the containing groove and the first movable groove are respectively arranged in the comb tooth supporting table, the inside of the containing groove is communicated with the top of the comb tooth supporting table, a first driving motor is fixedly embedded in the inside of the comb tooth supporting table, an output shaft of the first driving motor is fixedly connected with a threaded rod, the threaded rod is rotationally connected to the inner wall of the first movable groove through a bearing, the surface threads of the threaded rod are connected with movable rods, the front end and the rear end of each movable rod are respectively and movably penetrated into the inside of the containing groove, the two ends of each movable rod are respectively hinged with a first hinge arm through universal shafts, the inner wall of each containing groove is hinged with a second hinge arm through the universal shafts, one ends of the opposite sides of each first hinge arm and each second hinge arm are respectively hinged with a movable pipe, the surface of each movable pipe is movably connected with an opening and closing plate, one end of each opening and closing plate is fixedly connected with a fixing frame, the movable pipe is sleeved on the surface of the fixing frame through a rubber strip, the surface of each opening and closing plate is fixedly connected with the inner wall of each movable guide rod, and the two ends of each movable guide rod extend through the first hinge rod to the inner wall of each movable guide rod.
Compared with the prior art, the invention has the beneficial effects that:
1. the positioning assembly is driven to rotate by the transmission column, and is formed by hinging a plurality of connecting blocks and the third hinging arms, so that the positioning assembly can realize lifting adjustment and torque transmission, and can serve as a limiting column to position the lifting plate, namely the center of the lifting plate is always positioned on the same vertical straight line with the center of the fixed plate, and the gravity center of the vehicle is always unchanged in the process of hinging the first scissor-type supporting arm and the second scissor-type supporting arm, so that the anti-falling aim is realized;
2. the invention also drives the traction column to rotate through the positioning component, so that the traction column drags the iron chain, meanwhile, as the surface and the inner wall of the limit pipe and the surface of the baffle ring are both roughly arranged, when the traction column rotates, the traction column drives the baffle ring to rotate, through the arrangement of the guide groove, the lock ring of the iron chain vertically passes through the lock groove, the baffle ring drives the limit pipe to rotate, the limit pipe always shuttles in the lock ring of the iron chain, and when the iron chain is pulled by the traction column to pass through the limit pipe, under the action of the arc of the worm gear rod, the iron chain drives the limit pipe to rotate and is opposite to the rotation direction of the traction column, so that the iron chain can successfully pass through the lock groove and be pulled by the traction column, when an accident happens and the lifting plate accidentally moves downwards, the two connecting columns move towards both ends, and the connecting column drives the iron chain to move out from the inner wall of the drive groove, and at the moment, when the iron chain moves reversely, the lock block is blocked by the iron chain, and the iron chain is prevented from moving reversely, so that the shuttle plate is prevented from moving reversely, and the lifting plate is prevented from moving continuously.
Drawings
FIG. 1 is a top view of the whole structure of a falling-preventing fixed lifter for a stereo garage;
FIG. 2 is a top sectional view of the whole structure of the anti-falling fixed lifting machine for the stereo garage;
FIG. 3 is a partial front sectional view of the whole structure of the anti-falling fixed lifter for the stereo garage;
FIG. 4 is a side view of a falling-preventing fixed lifting assembly for a stereo garage;
FIG. 5 is a side sectional view of a falling-preventing fixed lifting assembly for a stereo garage;
fig. 6 is an enlarged view of the structure of the anti-falling fixed lifter in fig. 5 a for the stereo garage according to the present invention;
FIG. 7 is a side sectional view of a falling-preventing fixed lifting machine fixing plate structure for a stereo garage;
FIG. 8 is a top view of a structure of a falling-preventing fixed lifter driving assembly for a stereo garage;
FIG. 9 is a schematic structural view of a falling-preventing fixed lifter positioning assembly for a stereo garage;
fig. 10 is a top view of a structure of a falling-preventing fixing lifting machine fixing plate for a stereo garage.
In the figure: 1. a comb support; 2. comb tooth grooves; 3. an auxiliary limit component; 301. a receiving groove; 302. a first movable groove; 303. a first driving motor; 304. a threaded rod; 305. a movable rod; 306. a first articulated arm; 307. a second articulated arm; 308. a movable tube; 309. an opening plate; 310. a fixing frame; 311. a first guide bar; 4. a lifting plate; 5. a fixing plate; 6. a lifting assembly; 601. a first scissor support arm; 602. a second scissor-type support arm; 603. a drive column; 604. a first rotating shaft; 605. a second rotating shaft; 606. a storage box; 607. a connecting column; 608. a worm wheel; 609. a worm wheel rod; 610. a second driving motor; 611. a fixing seat; 612. a first guide frame; 613. a second guide frame; 614. a second guide bar; 615. a third guide bar; 616. a second movable groove; 617. a damping spring; 618. limiting toothed plates; 619. an electromagnet; 63. a drive assembly; 630. a telescopic rod; 631. a driving block; 632. a driving groove; 633. a limiting tube; 634. a separator ring; 635. a traction column; 636. an iron chain; 637. a guide groove; 638. a locking groove; 639. a locking piece; 64. a positioning assembly; 641. a connecting block; 642. and a third hinge arm.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, the present invention provides a technical solution: comprising the following steps:
the comb teeth supporting table 1, the lifting plate 4 and the fixing plate 5 are respectively provided with comb teeth grooves 2 at the front end and the rear end of the comb teeth supporting table 1, the lifting plate 4 is fixedly embedded into the two ends of the middle part of the comb teeth supporting table 1, and the fixing plate 5 is positioned under the lifting plate 4;
the auxiliary limiting assembly 3 is arranged at the top of the comb tooth supporting table 1 and is used for positioning a vehicle at the top of the comb tooth supporting table 1;
the lifting assembly 6 is arranged at a position between the lifting plate 4 and the fixed plate 5 and is used for driving the lifting plate 4 to move up and down, the lifting assembly 6 comprises a first scissor-type supporting arm 601 and a second scissor-type supporting arm 602, a driving assembly 63 for driving the first scissor-type supporting arm 601 and the second scissor-type supporting arm 602 to hinge with each other and a positioning assembly 64 for positioning the central positions of the lifting plate 4 and the fixed plate 5 are movably arranged between two connecting columns 607, the top of the driving column 603 is provided with the positioning assembly 64, the positioning assembly 64 comprises a plurality of connecting blocks 641 and third hinging arms 642, the plurality of third hinging arms 642 are hinged to the top and the bottom of the connecting blocks 641 through hinging seats respectively, and one ends of opposite faces of two vertically adjacent third hinging arms 642 are hinged to each other.
Preferably, the number of the first scissor type supporting arm 601 and the number of the second scissor type supporting arm 602 are two respectively, the first scissor type supporting arm 601 is movably arranged at the top of the fixed plate 5, the second scissor type supporting arm 602 is movably arranged at the bottom of the lifting plate 4, the middle parts of the two first scissor type supporting arms 601 and the two second scissor type supporting arms 602 are respectively rotatably provided with a first rotating shaft 604, one ends of opposite faces of the first scissor type supporting arm 601 and the second scissor type supporting arm 602 are rotatably provided with a second rotating shaft 605, the middle part of the first rotating shaft 604 is fixedly provided with a storage box 606, the middle part of the second rotating shaft 605 is fixedly provided with a connecting post 607, a driving component 63 is movably arranged between the two connecting posts 607, the driving component 63 comprises a driving block 631, the middle part of the driving block 631 is provided with a driving groove 632, the inner wall of the driving groove 632 is rotatably provided with a limiting pipe 633, the inner wall of the limiting pipe 633 is rotatably provided with a baffle ring 634, the middle part of the baffle ring 634 is fixedly provided with a traction post 635, the surface of the traction post 635 is fixedly wound with an iron chain 636, the iron chain is fixedly arranged on the surface of the connecting post 607, the surface of the iron chain is fixedly arranged on the surface of the connecting post 607, the connecting post is fixedly provided with the inner wall of the corresponding iron chain 636, the inner wall of the inner wall 638 is provided with the limiting groove 639, and the inner wall 638 is movably arranged at the inner wall of the limiting groove 638 is provided with the inner wall of the limiting groove 638, and the inner wall of the limiting groove is provided with the inner wall of the limiting groove of the steel groove is provided with the axle 638.
Preferably, the top in the middle of the fixing plate 5 is rotatably provided with driving columns 603 through bearings, and the number of positioning assemblies 64 is four, and four positioning assemblies 64 are respectively arranged between the driving columns 603 and the storage box 606, between the storage box 606 and the traction columns 635, between the traction columns 635 and the storage box 606, and between the top of the storage box 606 corresponding to the position of the lifting plate 4 and the bottom of the lifting plate 4, both ends of the driving block 631 are fixedly connected with telescopic rods 630 respectively, the telescopic rods 630 are fixedly connected to the surface of the connecting columns 607, the surface of the limiting tube 633, the surface of the inner wall and the surface of the baffle plate 634 are both rough, one end of the driving block 631 corresponding to the position of the iron lock chain 636 is provided with guide grooves 637, the inner wall of the guide grooves 637 is movably connected with the surface of the iron lock chain 636, the inner wall of the guide grooves 637 are communicated with the inner parts of the driving grooves 632, and the two iron lock chains 636 are equally positioned at the top and the bottom of the baffle plate 634.
Preferably, the front end and the rear end of the bottom of the lifting plate 4 are respectively and fixedly connected with a first guide frame 612, the middle part of the second scissor-type support arm 602 corresponding to the position of the first guide frame 612 is fixedly connected with a second guide rod 614, and the second guide rod 614 is movably connected to the inner wall of the first guide frame 612.
The front end and the rear end of the top of the fixed plate 5 are respectively and fixedly provided with a second guide frame 613, the middle part of one end of the first scissor-type supporting arm 601 corresponding to the position of the second guide frame 613 is fixedly provided with a third guide rod 615, and the third guide rod 615 is movably connected to the inner wall of the second guide frame 613.
The top of the comb teeth supporting table 1 corresponding to the position of the second guide frame 613 is provided with a second movable groove 616, the inner wall of the second movable groove 616 is fixedly provided with a damping spring 617, the top of the damping spring 617 is fixedly provided with a limiting toothed plate 618, the transmission column 603 movably penetrates through and extends to the upper end and the lower end of the worm wheel 608, the limiting toothed plate 618 is movably connected to the inner wall of the second movable groove 616, and an electromagnet 619 is fixedly embedded in the inner part of the fixing plate 5 corresponding to the position of the second movable groove 616.
The top of the limiting toothed plate 618 is fixedly provided with a plurality of hooks, the arc degree of each hook is matched with the arc degree of the third guide rod 615, and the limiting toothed plate 618 is a magnetic metal material component.
The surface of worm wheel 608 meshes with worm wheel pole 609, and the surface of worm wheel pole 609 is connected with fixing base 611 through the bearing rotation, and worm wheel pole 609 keeps away from worm wheel 608 position's one end fixed mounting has second driving motor 610, and second driving motor 610 fixed mounting is at the top of fixed plate 5.
The auxiliary limiting assembly 3 comprises a containing groove 301 and a first movable groove 302, the containing groove 301 and the first movable groove 302 are respectively formed in the comb support table 1, the inside of the containing groove 301 is communicated with the top of the comb support table 1, a first driving motor 303 is fixedly embedded in the inside of the comb support table 1, an output shaft of the first driving motor 303 is fixedly provided with a threaded rod 304, the threaded rod 304 is rotatably connected to the inner wall of the first movable groove 302 through a bearing, the surface of the threaded rod 304 is in threaded connection with a movable rod 305, the front end and the rear end of the movable rod 305 respectively penetrate through and extend into the inside of the containing groove 301, the two ends of the movable rod 305 are hinged with a first hinge arm 306 through universal shafts respectively, the inner wall of the containing groove 301 is hinged with a second hinge arm 307 through universal shafts, one end of each of the opposite faces of the first hinge arm 306 and the second hinge arm 307 is hinged with a movable pipe 308, the surface of each movable pipe 308 is movably connected with an opening and closing plate 309, one end of each opening and closing plate 309 corresponding to the position of the movable pipe 308 is fixedly provided with a fixing frame 310, the movable pipe 308 is movably sleeved on the surface of the fixing frame 310, the top of each opening and closing plate 309 is fixedly provided with a movable rod 305, the first hinge rod 311 is fixedly provided with the inner wall of the first hinge rod 311, and the two ends of the movable rod 311 extend through the first hinge rod 311 are fixedly installed on the inner wall of the movable rod 311 through the first hinge arm 311.
Working principle: when in use, the invention drives the threaded rod 304 to rotate by electrifying the first driving motor 303, and the threaded rod 304 is in threaded connection with the movable rod 305, so that the threaded rod 304 drives the movable rod 305 to move left and right on the inner wall of the first movable groove 302, when the movable rod 305 moves towards the two ends of the first movable groove 302, the movable rod 305 drives the first hinge arm 306 to approach the second hinge arm 307, so that the first hinge arm 306 and the second hinge arm 307 rotate towards one end while mutually hinging, as one end of the opposite surfaces of the first hinge arm 306 and the second hinge arm 307 are hinged with the movable pipe 308, and the movable pipe 308 is movably sleeved on the surface of the fixing frame 310, and simultaneously the opening plate 309 is hinged on the inner wall of one end of the accommodating groove 301 through a hinge, so that under the action of the hinge, the first hinge arm 306 and the second hinge arm 307 are guided to move towards the front end and the rear end of the comb supporting table 1, the first hinge arm 306 is matched with the second hinge arm 307, the movable pipe 308 and the fixing frame 310 to open the opening plate 309 from the inner wall of the accommodating groove 301, meanwhile, the opening plate 309 drives the rubber strips on the surface of the opening plate 309 to be attached to the inner side of the vehicle tyre, the opening plate 309 in the opened state is matched with the rubber strips on the surface of the opening plate 309 to play a role in positioning the vehicle, and the opening angle of the opening plate 309 in the opened state is used for realizing the positioning of vehicles with different axial distances, so that the aim of self-adapting adjustment according to the vehicle axle distance is realized, the worm wheel rod 609 is driven to rotate by the second driving motor 610, the worm wheel rod 609 drives the worm wheel 608 to rotate, when the worm wheel 608 rotates, the worm wheel 608 drives the transmission column 603 to rotate, and when the transmission column 603 rotates, the transmission column 603 drives the positioning assembly 64 to rotate, the positioning component 64 is formed by hinging a plurality of connecting blocks 641 and third hinging arms 642, so that the positioning component 64 can realize lifting adjustment and torque transmission, the transmission column 603 needs to drive the positioning component 64 to rotate, meanwhile, the positioning component 64 can be duplicated and limited by the traction column 635 in cooperation with the driving block 631 and the storage box 606, the hinging between the connecting blocks 641 and the third hinging arms 642 is in a vertical state, the situation that the positioning component 64 is eccentrically inclined can not occur, the positioning component 64 can serve as a limiting column to position the lifting plate 4, namely the center of the lifting plate 4 is always positioned on the same vertical line with the center of the fixed plate 5, and the purposes of realizing that in the mutual hinging process of the first shear supporting arm 601 and the second shear supporting arm 602, the gravity center of the vehicle is always unchanged and is located at the center of the comb teeth supporting table 1, when the transmission post 603 drives the positioning component 64 to rotate, the positioning component 64 drives the traction post 635 to rotate, and then the traction post 635 pulls the iron chain 636, meanwhile, as the surface and the inner wall of the limit pipe 633 and the surface of the baffle ring 634 are both rough, when the traction post 635 rotates, the traction post 635 drives the baffle ring 634 to rotate, through the arrangement of the guide groove 637, the lock ring of the iron chain 636 vertically passes through the lock groove 638, the limit pipe 633 is driven to rotate by the baffle ring 634, the limit pipe 633 always shuttles into the lock ring in the iron chain 636 in the lock block 639, and when the iron chain 636 is pulled by the traction post 635 to pass through the limit pipe 633, under the arc-shaped effect of the worm gear rod 609, the iron chain 636 drives the limit pipe 633 to rotate and the rotation direction of the traction post 635 is opposite to that of the rotation of the traction post 635, so that the iron chains 636 can successfully penetrate the locking grooves 638 and be pulled by the pulling columns 635, when accidents happen and the lifting plate 4 accidentally moves downwards, the two connecting columns 607 move towards two ends, and the connecting columns 607 drive the iron chains 636 to move out of the inner walls of the driving grooves 632, at the moment, as the locking blocks 639 shuttle in the iron chain 636 locking rings, when the iron chains 636 move reversely, the iron chains 636 are blocked by the locking blocks 639 to prevent the iron chains 636 from continuously moving reversely, and further the lifting plate 4 is prevented from moving downwards accidentally, thus the anti-falling purpose is achieved, when the pulling columns 635 reversely rotate and unwind the iron chains 636, the pulling columns 635 drive the limiting pipes 633 to reversely rotate through the baffle rings 634, and the locking blocks 639 are separated from the iron chain locking rings, under the gravity action of the lifting plate 4, the first shear supporting arms 601 and the second shear supporting arms 602 are mutually hinged, the two connecting posts 607 are far away from each other and pull the iron chain 636 out of the inner wall of the driving groove 632, the final positioning component 64 is contracted to be matched with the driving component 63 to be taken in the two storage boxes 606 together, in the process of lifting the lifting plate 4, the first scissor-type supporting arm 601 drives the third guide rod 615 to move towards one end of the driving post 603 on the surface of the limiting toothed plate 618, at the moment, the third guide rod 615 drives the limiting toothed plate 618 to move downwards and press the limiting toothed plate 618, so that the third guide rod 615 can smoothly move towards one end of the driving post 603, when accidents happen and the lifting plate 4 moves downwards, the third guide rod 615 moves towards one end far away from the position of the driving post 603, at the moment, the third guide rod 615 is blocked by a hook at the top of the limiting toothed plate 618, thereby preventing the lifting plate 4 from continuing downwards, further playing the anti-falling purpose, when the lifting plate 4 needs to be put down, at this time, the electromagnet 619 is electrified by controlling the electromagnet 619 to drive the limiting toothed plate 618 to move downwards, and the limiting toothed plate 618 does not block the third guide rod 615 from moving towards one end far away from the position of the transmission column 603.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a stereo garage is with fixed machine of lifting that prevents falling which characterized in that: comprising the following steps:
the comb teeth supporting table (1), a lifting plate (4) and a fixing plate (5), wherein comb teeth grooves (2) are respectively formed in the front end and the rear end of the comb teeth supporting table (1), the lifting plate (4) is fixedly embedded into the two ends of the middle of the comb teeth supporting table (1), and the fixing plate (5) is located under the lifting plate (4);
the auxiliary limiting assembly (3) is arranged at the top of the comb tooth supporting table (1) and is used for positioning a vehicle at the top of the comb tooth supporting table (1);
lifting assembly (6), set up in the position between lifter plate (4) and fixed plate (5) and be used for driving lifter plate (4) reciprocates, lifting assembly (6) are including first shear type support arm (601) and second shear type support arm (602), the quantity of first shear type support arm (601) and second shear type support arm (602) is two respectively, first shear type support arm (601) activity sets up the top at fixed plate (5), and second shear type support arm (602) activity sets up in the bottom of lifter plate (4), two the middle part of first shear type support arm (601) and two second shear type support arms (602) all rotates respectively and is provided with first pivot (604), the one end rotation of first shear type support arm (601) and second shear type support arm (602) opposite face is provided with second pivot (605), the middle part of first pivot (604) is fixed to be provided with receiver (606), the middle part of second pivot (605) is fixed to be provided with spliced pole (607), and two drive spliced pole (63) and two articulated drive between two articulated pole (63) drive two articulated pole (63) and two drive pole (63), and a positioning component (64) for positioning the central positions of the lifting plate (4) and the fixed plate (5), the driving component (63) comprises a driving block (631), a driving groove (632) is formed in the middle of the driving block (631), a limiting tube (633) is rotatably arranged on the inner wall of the driving groove (632), a baffle ring (634) is rotatably arranged on the inner wall of the limiting tube (633), a traction column (635) is fixedly arranged in the middle of the baffle ring (634), an iron lock chain (636) is fixedly wound on the surface of the traction column (635), the iron lock chain (636) is fixedly arranged on the surface of the connecting column (607), a locking groove (642) is formed in the side wall of the limiting tube (633) corresponding to the position of the iron lock chain (636), the surface of the locking groove (638) is movably arranged with the inner wall of the limiting tube (633), the locking groove (638) is fixedly provided with a locking block (639), the locking block (639) is movably arranged on the inner wall of the locking ring (636), the positioning component (64) comprises a plurality of third hinges (641) and a plurality of opposite third hinges (641) and two opposite vertical hinges (641) are respectively arranged at the top two opposite ends of the third hinges (641), the top at fixed plate (5) middle part is provided with drive post (603) through the bearing rotation, locating component (64) are four, and wherein four locating component (64) set up respectively between drive post (603) and receiver (606), between receiver (606) and traction post (635), between traction post (635) and receiver (606) and between the top of the corresponding lifter plate (4) position of receiver (606) and the bottom of lifter plate (4), the both ends of driving piece (631) are all fixedly connected with telescopic link (630) respectively, and telescopic link (630) fixed connection is at the surface of spliced pole (607), the surface and the inner wall of spacing pipe (633) and the surface of baffle circle (634) are all coarse setting, guide slot (637) have been seted up to the one end of corresponding iron chain (636) position of driving piece (631), and guide slot (637) inner wall and iron chain (636) surface swing joint, guide slot (637) inner wall and driving slot (632) are inside are linked together with two and equally divide equally to be located baffle (636) bottom.
2. The anti-falling fixed lifting machine for a stereo garage according to claim 1, wherein: the front end and the rear end of the bottom of the lifting plate (4) are fixedly connected with a first guide frame (612) respectively, the middle part of the second scissor type supporting arm (602) corresponding to the first guide frame (612) is fixedly connected with a second guide rod (614), and the second guide rod (614) is movably connected to the inner wall of the first guide frame (612).
3. The anti-falling fixed lifting machine for the stereo garage according to claim 2, wherein: the front end and the rear end of the top of the fixed plate (5) are respectively fixedly connected with a second guide frame (613), the middle part of one end of the first scissor type supporting arm (601) corresponding to the position of the second guide frame (613) is fixedly connected with a third guide rod (615), and the third guide rod (615) is movably connected to the inner wall of the second guide frame (613).
4. A fixed lift of preventing falling for stereo garage according to claim 3, wherein: the top of broach brace table (1) corresponding second leading truck (613) position has seted up second movable groove (616), the inner wall fixedly connected with damping spring (617) of second movable groove (616), the top fixedly connected with spacing pinion rack (618) of damping spring (617), and drive post (603) activity run through and extend to the upper and lower both ends of worm wheel (608), spacing pinion rack (618) swing joint is at the inner wall of second movable groove (616), the inside fixed embedding of fixed plate (5) corresponding second movable groove (616) position has electro-magnet (619).
5. The anti-falling fixed lifting machine for a stereo garage according to claim 4, wherein: the top of spacing pinion rack (618) fixedly connected with a plurality of couples, and the circular arc degree of couple and the circular arc degree looks adaptation of third guide bar (615), spacing pinion rack (618) are magnetic metal material component.
6. The anti-falling fixed lifting machine for a stereo garage according to claim 5, wherein: the surface meshing of worm wheel (608) has worm wheel pole (609), the surface of worm wheel pole (609) is connected with fixing base (611) through the bearing rotation, the one end fixedly connected with second driving motor (610) in worm wheel (608) position is kept away from to worm wheel pole (609), and second driving motor (610) fixed connection is at the top of fixed plate (5).
7. The anti-falling fixed lifting machine for a stereo garage according to claim 6, wherein: the auxiliary limiting component (3) comprises a containing groove (301) and a first movable groove (302), the containing groove (301) and the first movable groove (302) are respectively arranged in the comb tooth supporting table (1), the inside of the containing groove (301) is respectively communicated with the top of the comb tooth supporting table (1), a first driving motor (303) is fixedly embedded in the inside of the comb tooth supporting table (1), an output shaft of the first driving motor (303) is fixedly connected with a threaded rod (304), the threaded rod (304) is rotatably connected with the inner wall of the first movable groove (302) through a bearing, the surfaces of the threaded rod (304) are respectively connected with a movable rod (305), the front end and the rear end of the movable rod (305) respectively movably penetrate through the inside of the containing groove (301), the two ends of the movable rod (305) are respectively hinged with a first hinge arm (306) through a universal shaft, the inner wall of the containing groove (301) is hinged with a second hinge arm (307) through the universal shaft, the first hinge arm (306) and the second hinge arm (307) are fixedly connected with a threaded rod (304), one end of the movable rod (308) is connected with a movable fixing frame (308), one end of the movable fixing frame (308) is connected with a movable plate (308), the movable plate (308) is connected with the movable plate (308), and the movable plate (308) is connected with the movable plate (308), and movable pipe (308) activity cup joints the surface at mount (310), the top fixedly connected with rubber strip of board (309) that opens and shuts, the inner wall fixedly connected with first guide bar (311) of first movable groove (302), and first guide bar (311) activity run through and extend to the both ends of movable rod (305), the one end inner wall at holding tank (301) is articulated through the hinge to board (309) that opens and shuts.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210242751.9A CN114856274B (en) | 2022-03-11 | 2022-03-11 | Anti-falling fixed lifting machine for stereo garage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210242751.9A CN114856274B (en) | 2022-03-11 | 2022-03-11 | Anti-falling fixed lifting machine for stereo garage |
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| CN114856274B true CN114856274B (en) | 2023-07-28 |
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| CN202210242751.9A Active CN114856274B (en) | 2022-03-11 | 2022-03-11 | Anti-falling fixed lifting machine for stereo garage |
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| NL6509853A (en) * | 1964-07-29 | 1966-01-31 | ||
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| CN210792957U (en) * | 2019-08-20 | 2020-06-19 | 徐州精大车桥有限公司 | Lifting mechanism for inner-buckling type whole vehicle transport vehicle |
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| DE3538226C2 (en) * | 1985-10-26 | 1994-05-26 | Kaspar Klaus | Parking device for motor vehicles |
| CN203050182U (en) * | 2012-12-17 | 2013-07-10 | 青岛莱弗特机械有限公司 | Shear mode lifting parking device |
| CN207568276U (en) * | 2017-11-27 | 2018-07-03 | 杭州西子智能停车股份有限公司 | A kind of stereo garage using comb teeth manner carrying vehicle |
| CN108442776B (en) * | 2018-03-27 | 2019-09-03 | 山东大学 | A kind of comb-tooth-type stereo garage floor truck and method |
| CN110145141A (en) * | 2019-06-28 | 2019-08-20 | 沈阳建筑大学 | A kind of modular extendable formula three-dimensional parking device |
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2022
- 2022-03-11 CN CN202210242751.9A patent/CN114856274B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6509853A (en) * | 1964-07-29 | 1966-01-31 | ||
| AU6996498A (en) * | 1997-06-06 | 1998-12-10 | Park Plus Incorporated | Vehicle handling system |
| GB0205393D0 (en) * | 2002-03-07 | 2002-04-24 | Huntleigh Technology Plc | Adjustable bed |
| CN210792957U (en) * | 2019-08-20 | 2020-06-19 | 徐州精大车桥有限公司 | Lifting mechanism for inner-buckling type whole vehicle transport vehicle |
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| CN114856274A (en) | 2022-08-05 |
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