CN111677355A - Vehicle push-pull type parking mechanism and three-dimensional mechanical parking equipment thereof - Google Patents
Vehicle push-pull type parking mechanism and three-dimensional mechanical parking equipment thereof Download PDFInfo
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- CN111677355A CN111677355A CN202010565302.9A CN202010565302A CN111677355A CN 111677355 A CN111677355 A CN 111677355A CN 202010565302 A CN202010565302 A CN 202010565302A CN 111677355 A CN111677355 A CN 111677355A
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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
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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
- E04H6/181—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 the cars rolling freely from the 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
- E04H6/08—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
- E04H6/22—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 characterised by use of movable platforms for horizontal transport, i.e. cars being permanently parked on palettes
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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
- E04H6/22—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 characterised by use of movable platforms for horizontal transport, i.e. cars being permanently parked on palettes
- E04H6/225—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 characterised by use of movable platforms for horizontal transport, i.e. cars being permanently parked on palettes without transverse movement of the parking palette after leaving the 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
- E04H6/08—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
- E04H6/24—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 characterised by use of dollies for horizontal transport, i.e. cars being permanently parked on wheeled platforms
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a push-pull type vehicle parking and taking mechanism and a three-dimensional mechanical parking device thereof. The vehicle push-pull type storing and taking mechanism comprises a movable bedplate and a carrying trolley matched with the movable bedplate; the carrying trolley is in driving connection with the movable bedplate; the carrying trolley pulls the movable platen so that the movable platen is loaded on the carrying trolley; the carrying trolley pushes the movable bedplate so that the movable bedplate is separated from the carrying trolley. The push-pull type parking and taking mechanism for the vehicle and the three-dimensional mechanical parking equipment thereof can quickly and stably carry out parking and taking operations on the vehicle.
Description
Technical Field
The invention relates to the technical field of three-dimensional mechanical parking, in particular to a push-pull type parking and taking mechanism for a vehicle and three-dimensional mechanical parking equipment of the push-pull type parking and taking mechanism.
Background
With the continuous development of the electric commerce, the freight logistics industry is continuously expanded, and the holding capacity of van trucks is also increased. For express companies, the problem that the floor area of the existing van for ground parking is large and the enterprise development is restricted is solved.
One means for solving the problem that the floor area of the conventional van parking is large is to establish a three-dimensional parking lot, so that the van can be parked in a stacked manner through a three-dimensional space instead of the conventional planar diffusion type parking along a two-dimensional plane.
How to carry out the operation of parking and getting it out to the vehicle fast and steadily in the process of establishing three-dimensional parking area, this is the key technical problem who needs to solve.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a push-pull type vehicle parking mechanism and a three-dimensional mechanical parking device thereof, so that the vehicle can be quickly and stably parked and picked up.
The purpose of the invention is realized by the following technical scheme:
a push-pull type vehicle storing and taking mechanism comprises a movable bedplate and a carrying trolley matched with the movable bedplate;
the carrying trolley is in driving connection with the movable bedplate;
the carrying trolley pulls the movable platen so that the movable platen is loaded on the carrying trolley;
the carrying trolley pushes the movable bedplate so that the movable bedplate is separated from the carrying trolley.
In one embodiment, the carrier includes: the push-pull locking and separating mechanism comprises a frame body, a push-pull locking and separating male mechanism and a push-pull driving mechanism;
the frame body is provided with an accommodating cavity and a bearing plane, the push-pull locking and separating male head mechanism is arranged on the bearing plane in a sliding mode, the push-pull driving mechanism is accommodated in the accommodating cavity and is in driving connection with the push-pull locking and separating male head mechanism, and the push-pull driving mechanism drives the push-pull locking and separating male head mechanism to do linear reciprocating motion along the bearing plane;
the push-pull driving mechanism comprises: the device comprises a power source, a conveyor belt, a reciprocating base, a pulling assembly and a pushing assembly; the power source is in driving connection with the conveyor belt, the pulling assembly and the pushing assembly are mounted on the reciprocating seat, the conveyor belt drives the reciprocating seat to move linearly in the positive direction through the pulling assembly, and the conveyor belt drives the reciprocating seat to move linearly in the negative direction through the pushing assembly;
the pulling assembly comprises: the gear is pulled, the clutch rod is pulled, and the reset spring of the pull rod is pulled; the pulling gear and the pulling clutch rod are rotationally arranged on the reciprocating motion seat, the pulling clutch rod is provided with a pulling limit fixed end and a pulling jumping trigger end, and the pulling rod reset spring is used for providing elastic restoring force for the pulling clutch rod so that the pulling limit fixed end of the pulling clutch rod is pressed in a gear groove of the pulling gear;
the push assembly includes: the pushing gear, the pushing clutch rod and the pushing rod reset spring are arranged on the front end of the push rod; the pushing gear and the pushing clutch lever are rotatably arranged on the reciprocating motion seat, the pushing clutch lever is provided with a pushing limit fixed end and a pushing jump triggering end, and the pushing lever reset spring is used for providing elastic restoring force for the pushing clutch lever so that the pushing limit fixed end of the pushing clutch lever is pressed and held in a gear groove of the pushing gear;
the power source drives the conveyor belt to perform conveying motion in a single direction, so that the push-pull integrated convex teeth are meshed with or separated from the pulling gear, or the push-pull integrated convex blocks are meshed with or separated from the pushing gear;
the push-pull driving mechanism further comprises a pull-in-place trigger part and a push-in-place trigger part; the pull-in-place trigger is pressed at the pull jumping trigger end of the pull clutch rod, so that the pull limiting fixed end of the pull clutch rod is separated from the tooth groove of the pull gear; the push in-place trigger piece is pressed at the push jumping trigger end of the push clutch rod, so that the push limiting fixed end of the push clutch rod is separated from the tooth groove of the push gear.
In one embodiment, the push-pull locking and separating male mechanism is mounted on the reciprocating seat;
the male mechanism of push-and-pull closure separation includes: the push-pull rod, the conical body push-pull head, the movable lantern ring and the lantern ring reset spring are arranged on the base; the conical body push-pull head is fixed at one end of the push-pull rod, a convex stop block is arranged on a rod body of the push-pull rod, a limit space is formed between the conical body push-pull head and the convex stop block, the movable lantern ring is sleeved on the rod body of the push-pull rod and moves in the limit space, and the lantern ring reset spring is used for providing elastic restoring force for the movable lantern ring so that the movable lantern ring resets towards one side away from the conical body push-pull head;
the movable lantern ring is provided with an escape part of a cone structure and a hidden part of the cone structure, and the conical body puller is provided with a hidden groove for accommodating the hidden part.
In one embodiment, a push-pull locking separation female slot mechanism is arranged on the movable platen;
the push-pull locking separation female slot mechanism comprises: push-pull the shell, pull the spacing assembly; the push-pull shell is provided with an insertion groove, the bottom of the insertion groove forms a push limiting surface, and the pull limiting assembly is accommodated in the insertion groove;
the pulling limiting assembly comprises a pulling limiting pin and a limiting pin reset spring, the pulling limiting pin is movably arranged on the side wall of the insertion groove, and the limiting pin reset spring is used for providing elastic restoring force for the pulling limiting pin so that the pulling limiting pin resets towards the direction of the central shaft of the insertion groove.
In one embodiment, the number of the pulling limiting assemblies is multiple, and the pulling limiting assemblies are distributed in an annular array shape by taking a central shaft of the insertion groove as a center.
In one embodiment, the frame body is provided with a movable wheel set.
In one embodiment, the number of the push-pull driving mechanisms is two; the number of the push-pull locking separation male mechanisms is two; the number of the push-pull locking separation female slot mechanisms is two.
A stereoscopic mechanical parking device comprises the vehicle push-pull type parking mechanism, a frame and a lifter;
the frame is provided with a plurality of parking floors;
each parking floor is provided with one carrying trolley;
each parking floor is provided with a plurality of movable bedplate;
the lifting machine comprises a lifting driving system and a lifting platform, wherein the lifting driving system is in driving connection with the lifting platform, so that the lifting platform can move among a plurality of parking floors.
In one embodiment, each parking floor is divided into a conveying channel and access areas respectively positioned at two sides of the conveying channel, and the access area at each side is provided with a plurality of vehicle parking positions.
In one embodiment, the lifting platform is movable throughout the access area on one side of each of the parking floors.
The conveying belt makes a conveying motion in a single direction, so that the reciprocating moving seat is driven to make a linear reciprocating motion, the reciprocating moving seat further drives the push-pull locking and separating male head mechanism on the reciprocating moving seat to be in butt joint with or separated from the push-pull locking and separating female groove mechanism on the moving platen, the structural design of the push-pull locking and separating male head mechanism and the push-pull locking and separating female groove mechanism effectively matches the linear reciprocating motion of the reciprocating moving seat, the push-pull locking and separating male head mechanism can complete butt joint with or separated from the push-pull locking and separating female groove mechanism through simple push-pull action, the push-pull action is simpler and more direct, and efficient vehicle storage and taking are also facilitated. The related motor can drive the conveyor belt to do conveying motion in a single direction as long as outputting power in the single direction, and the conveyor belt moving in the single direction can enable the reciprocating base to do linear reciprocating motion under the matching of the pushing assembly and the pulling assembly.
The conveyer belt is with the unidirectional and is the conveying motion to come to promote and the pulling to reciprocating motion seat through pushing assembly and pulling assembly, the structural design of pushing assembly and pulling assembly can reach following technological effect: the one hand has guaranteed that reciprocating motion seat can accurately reach extreme position, and on the other hand can prevent that the conveyer belt from driving reciprocating motion seat and taking place violent hard collision, also provides a buffer zone for the conveyer belt stop conveying on the one hand again, reserves sufficient time for the motor stop action on the conveyer belt, and the conveyer belt can make temporary stop, and push-and-pull integration dogtooth on the conveyer belt need pass through this buffer zone, just can reach pulling subassembly department from pushing the subassembly, perhaps reaches pushing the subassembly department from pulling the subassembly.
The push-pull type parking and taking mechanism for the vehicle and the three-dimensional mechanical parking equipment thereof can quickly and stably carry out parking and taking operations on the vehicle.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a three-dimensional mechanical parking apparatus of the present invention;
fig. 2 is a right side view of the stereoscopic mechanical parking apparatus shown in fig. 1;
fig. 3 is a left side view of the stereoscopic mechanical parking apparatus shown in fig. 1;
fig. 4 is a plan view of a certain floor of the multistory mechanical parking facility shown in fig. 1;
FIG. 5 is a schematic plan view of a push-pull vehicle access mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic perspective view of the push-pull vehicle access mechanism of FIG. 5;
FIG. 7 is a front view of a transfer cart of the vehicle push-pull access mechanism of FIG. 6;
FIG. 8 is a left side view of the transfer cart shown in FIG. 7;
FIG. 9 is a partial internal structural view of the floor truck of FIG. 7;
FIG. 10 is a schematic view of a push-pull drive mechanism of the floor truck shown in FIG. 8;
FIG. 11 is a partial schematic view of the push-pull drive mechanism of FIG. 10;
FIG. 12 is a schematic plan view of the push-pull locking release male mechanism of FIG. 5;
FIG. 13 is a perspective view of the push-pull locking disconnect male mechanism shown in FIG. 5;
FIG. 14 is a perspective view of the push-pull locking separation female slot mechanism shown in FIG. 5;
FIG. 15 is a cross-sectional view of the push-pull locking disengagement mechanism of FIG. 14;
fig. 16 is a schematic diagram of the push-pull locking separation male mechanism and the push-pull locking separation female slot mechanism in different states during the process of plugging and separating.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, the present invention discloses a stereoscopic mechanical parking apparatus 10, the stereoscopic mechanical parking apparatus 10 including: frame 20, elevator 30, vehicle push-pull access mechanism.
As shown in fig. 1, 2 and 4, the vehicle push-pull access mechanism includes a movable platen 50 and a transport cart 60 engaged with the movable platen 50. The carrying trolley 60 is in driving connection with the movable bedplate 50; the carrier 60 pulls the moving platen 50 so that the moving platen 50 is loaded on the carrier 60; the cart 60 pushes the moving platen 50 so that the moving platen 50 is detached from the cart 60.
The frame 20 has several parking floors 21 (shown in fig. 1 and 3); each parking floor 21 is provided with a trolley 60 (shown in fig. 1); each parking floor 21 is provided with a plurality of movable decks 50 (shown in fig. 1); the elevator 30 includes an elevator driving system 31 and an elevator platform 32 (as shown in fig. 2), the elevator driving system 31 is drivingly connected to the elevator platform 32, so that the elevator platform 32 moves between the parking floors 21.
As shown in fig. 4, each parking floor 21 is divided into a conveying passage 21a and access areas 21b respectively located at both sides of the conveying passage 21a, and each access area 21b has a plurality of parking spaces 21 c. The lifting platform 32 is movably disposed in the access area 21b of one side of each parking floor 21.
The operation principle of the three-dimensional mechanical parking facility 10 having the above-described structure will be described below:
when parking the vehicle, the lifting platform 32 with the movable platen 50 is driven by the lifting drive system 31 to reach the entrance and exit position of the vehicle on the ground 80 (shown in fig. 1 and 3); the van 70 is opened to the plate surface of the movable deck 50 of the lifting platform 32; the lifting driving system 31 operates to drive the lifting platform 32 to ascend to a certain parking floor 21 of the appointed parking vehicle through a chain or a steel wire rope; the carrier 60 on the parking floor 21 is moved to the elevator 30 by traveling on the carrying passage 21a and butted against the elevating platform 32; the transfer cart 60 takes the movable deck 50 and the van 70 thereon out of the elevating platform 32 by the corresponding access mechanism, and then the movable deck 50 and the van 70 thereon are loaded on the transfer cart 60; the carrier cart 60 travels through the carrier passage 21a and reaches a parking position 21c of a designated access area 21 b; the transfer cart 60 transfers the movable deck 50 and the van 70 thereon to the current parking place 21c through the corresponding depositing and withdrawing mechanism; at this point, the van 70 is parked in a three-dimensional manner;
when the vehicle is taken out, the lifting platform 32 is driven by the lifting driving system 31 to reach a certain parking floor 21; the transfer cart 60 on the floor passes through the transfer passage 21a and arrives at the parking place 21c of a designated access area 21 b; the carrying cart 60 takes out the movable deck 50 and the van 70 thereon from the parking place 21c by the corresponding storing and taking-out mechanism, and then the movable deck 50 and the van 70 thereon are loaded on the carrying cart 60; the transfer cart 60 is docked with the lift platform 32 by traveling over the transfer lane 21a to the lift 30; the transfer cart 60 moves the movable platen 50 and the van 70 thereon to the current lift platform 32 via the corresponding access mechanism; the lifting driving system 31 operates to drive the lifting platform 32 to reach the vehicle entrance and exit position of the ground 80 through a chain or a steel wire rope; the van 70 is driven off the moving deck 50, and the van 70 is taken out.
Next, a specific structure of the above-described vehicle push-pull parking mechanism is explained, and as shown in fig. 5, the vehicle push-pull parking mechanism includes a movable deck 50 and a conveyance cart 60 engaged with the movable deck 50. The carrying trolley 60 is in driving connection with the movable bedplate 50; the carrier 60 pulls the moving platen 50 so that the moving platen 50 is loaded on the carrier 60; the cart 60 pushes the moving platen 50 so that the moving platen 50 is detached from the cart 60. As a result, the carrier 60 can be simply pushed and pulled to complete the loading and unloading tasks of the movable deck 50 and the van 70 thereon.
Specifically, as shown in fig. 6 and 7, the carrier 60 includes: the bicycle frame comprises a bicycle frame body 100, a push-pull locking and separating male mechanism 200 and a push-pull driving mechanism 300. As shown in fig. 6 and 8, in the present embodiment, the number of the push-pull driving mechanisms 300 is two, and the number of the push-pull locking separation male mechanisms 200 is two. As shown in fig. 7, the moving wheel set 130 is mounted on the carriage body 100, and preferably, the moving wheel set 130 may be designed to have a universal wheel structure, so that the carriage body 100 can rotate 360 degrees by the universal wheel structure of the moving wheel set 130, and the direction is adjusted, so that the moving deck 50 and the van 70 thereon can be accessed in a push-pull manner.
As shown in fig. 6, the frame body 100 has a receiving cavity 110 and a bearing plane 120, the push-pull locking and separating male mechanism 200 is slidably disposed on the bearing plane 120, the push-pull driving mechanism 300 is received in the receiving cavity 110, the push-pull driving mechanism 300 is drivingly connected to the push-pull locking and separating male mechanism 200, and the push-pull driving mechanism 300 drives the push-pull locking and separating male mechanism 200 to linearly reciprocate along the bearing plane 120.
As shown in fig. 9 and 10, the push-pull drive mechanism 300 includes: a power source (not shown), a conveyor belt 310, a shuttle 320, a pulling assembly 330, and a pushing assembly 340. The power source is connected with the conveyor belt 310 in a driving manner, the pulling assembly 330 and the pushing assembly 340 are installed on the reciprocating base 320, the conveyor belt 310 drives the reciprocating base 320 to move linearly in the forward direction through the pulling assembly 330, and the conveyor belt 310 drives the reciprocating base 320 to move linearly in the reverse direction through the pushing assembly 340.
As shown in fig. 11, the pulling assembly 330 includes: a pull gear 331, a pull clutch lever 332, a pull lever return spring 333. The pulling gear 331 and the pulling clutch lever 332 are rotatably disposed on the reciprocating base 320, the pulling clutch lever 332 has a pulling limit fixing end 332a and a pulling jumping triggering end 332b, and the pulling lever restoring spring 333 is used for providing an elastic restoring force for the pulling clutch lever 332, so that the pulling limit fixing end 332a of the pulling clutch lever 332 is pressed in the tooth space of the pulling gear 331. Of course, in order to more stably press the fixed pulling limit end 332a in the tooth slot of the pulling gear 331 and prevent the pulling clutch rod 332 from rotating under an unnecessary condition, the reciprocating base 320 is provided with a pulling rod stopper 321, and the pulling rod stopper 321 abuts against or separates from the pulling clutch rod 332.
As shown in fig. 11, the pushing assembly 340 includes: a push gear 341, a push clutch lever 342, and a push lever return spring 343. The pushing gear 341 and the pushing clutch lever 342 are rotatably disposed on the reciprocating base 320, the pushing clutch lever 342 has a pushing limit fixing end 342a and a pushing bounce triggering end 342b, and the pushing lever return spring 343 is configured to provide elastic restoring force for the pushing clutch lever 342, so that the pushing limit fixing end 342a of the pushing clutch lever 342 is pressed in the tooth slot of the pushing gear 341. Of course, in order to make the fixed end 342a more stably pressed in the tooth groove of the pushing gear 341 and prevent the pushing clutch rod 342 from rotating under an unnecessary condition, the reciprocating motion base 320 is provided with a pushing rod stopper 322, and the pushing rod stopper 322 is abutted against or separated from the pushing clutch rod 342.
As shown in fig. 11, the belt 310 is provided with a push-pull integrated protrusion 311, and the power source drives the belt 310 to perform a transmission motion in a single direction, so that the push-pull integrated protrusion 311 is engaged with or separated from the pull gear 331, or the push-pull integrated protrusion 311 is engaged with or separated from the push gear 341. For example, the power source may be a motor-driven structure, and the conveyor belt 310 is preferably a chain conveyor structure.
As shown in FIG. 10, the push-pull drive mechanism 300 also includes a pull-to-position trigger 350 and a push-to-position trigger 360. The pull-in trigger 350 presses against the pull-jump trigger end 332b of the pull clutch lever 332, so that the pull limit fixing end 332a of the pull clutch lever 332 is disengaged from the tooth slot of the pull gear 331; the push-to-position triggering member 360 presses the push-jump triggering end 342b of the push clutch lever 342, so that the push limit fixing end 342a of the push clutch lever 342 is disengaged from the tooth groove of the push gear 341.
As shown in fig. 6 and 7, the push-pull locking and disengaging male mechanism 200 is mounted on the reciprocating base 320.
As shown in fig. 12 and 13, the push-pull locking and disengaging male mechanism 200 includes: a push-pull rod 210, a cone push-pull head 220, a movable collar 230, and a collar return spring 240. The cone-shaped body pushing head 220 is fixed at one end of the pushing head 210, a convex stopper 211 is arranged on the rod body of the pushing head 210, a limit space 250 is formed between the cone-shaped body pushing head 220 and the convex stopper 211, the movable collar 230 is sleeved on the rod body of the pushing head 210 and moves in the limit space 250, and the collar return spring 240 is used for providing elastic restoring force for the movable collar 230 so that the movable collar 230 is reset to one side far away from the cone-shaped body pushing head 220.
As shown in fig. 12 and 13, the movable collar 230 has an escape portion 231 having a truncated cone structure and a hidden portion 232 having a truncated cone structure, and the tapered body pushing head 220 has a hidden groove 221 for receiving the hidden portion 232.
As shown in fig. 5 and 6, the movable platen 50 is provided with a push-pull locking and separating groove mechanism 400. In this embodiment, the number of the push-pull locking separation female slot mechanisms 400 is two.
As shown in fig. 14 and 15, the push-pull locking separation female slot mechanism 400 includes: push-pull housing 410, pull stop assembly 420. The push-pull housing 410 is provided with an insertion groove 411, a push limiting surface 411a is formed at the bottom of the insertion groove 411, and the pull limiting assembly 420 is accommodated in the insertion groove 411. In this embodiment, the number of the pulling limiting assemblies 420 is plural, and the plural pulling limiting assemblies 420 are distributed in a circular array with the central axis of the inserting slot 411 as the center.
As shown in fig. 14 and 15, the pulling limiting assembly 420 includes a pulling limiting pin 421 and a limiting pin restoring spring 422, the pulling limiting pin 421 is movably disposed on a sidewall of the insertion slot 411, and the limiting pin restoring spring 422 is used for providing an elastic restoring force for the pulling limiting pin 421, so that the pulling limiting pin 421 is restored to the central axis direction of the insertion slot 411.
The operation principle of the push-pull type vehicle parking mechanism with the above structure is explained as follows:
the carrying cart 60 on a parking floor 21 is ready to take out the movable platen 50 at the elevating platform 32 and the van 70 thereon by traveling to the elevator 30 on the carrying passage 21a and docking with the elevating platform 32;
the push-pull driving mechanism 300 drives the push-pull locking and separating male mechanism 200 to approach to one side close to the movable platen 50, so that the push-pull locking and separating male mechanism 200 is in butt joint with the push-pull locking and separating female slot mechanism 400;
referring to fig. 10 and 11, first, the power source drives the conveyor belt 310 to perform a conveying motion, the conveyor belt 310 drives the reciprocating base 320 to approach to a side close to the movable platen 50 through the pushing assembly 340, and then the push-pull locking separation male head mechanism 200 on the reciprocating base 320 also approaches to a side of the movable platen 50 and is in butt joint with the push-pull locking separation female slot mechanism 400;
as shown in fig. 11, since the push lever return spring 343 urges the push limit fixing end 342a of the push clutch lever 342 to be pressed in the tooth groove of the push gear 341, the push gear 341 is caught by the push clutch lever 342 and cannot move freely;
as shown in fig. 11, the push-pull integrated convex teeth 311 on the conveyor belt 310 reach the push gear 341 which cannot move freely temporarily, the push-pull integrated convex teeth 311 are meshed with the tooth grooves of the push gear 341, and the conveyor belt 310 drives the reciprocating base 320 to move towards one side close to the movable platen 50 through the pushing assembly 340 along with the conveying of the conveyor belt 310, so that the butt joint of the push-pull locking separation male head mechanism 200 and the push-pull locking separation female slot mechanism 400 is realized;
referring to fig. 16, the butt joint of the push-pull locking and separating male mechanism 200 and the push-pull locking and separating female slot mechanism 400 is as follows: under the action of the lantern ring return spring 240 in the original state, the conical body pushing head 220 and the convex stopper 211 are separated from each other to form a limit space 250; the cone-shaped body push-pull head 220 enters the insertion groove 411 of the push-pull housing 410, when the cone-shaped body push-pull head 220 touches the pull limit pin 421, because the cone-shaped body push-pull head 220 has an inclined side surface, the pull limit pin 421 slides along the inclined side surface of the cone-shaped body push-pull head 220 and shrinks, and the shrinking pull limit pin 421 gives space for the continuous advance of the cone-shaped body push-pull head 220; when the tapered body push-pull head 220 completely crosses the pulling limit pin 421, the pulling limit pin 421 will be reset under the action of the limit pin reset spring 422 and clamp the tapered body push-pull head 220; at this point, the push-pull locking and separating male mechanism 200 and the push-pull locking and separating female slot mechanism 400 are clamped in place and locked together;
as shown in fig. 10 and 11, when the push-pull locking separation male mechanism 200 and the push-pull locking separation female slot mechanism 400 are locked in place, the conveyor belt 310 also drives the reciprocating base 320 to reach the limit position through the pushing assembly 340; at the limit position, the push jumping triggering end 342b of the pushing assembly 340 impacts on the push in-place triggering member 360, the pushing assembly 340 rotates, the pushing limiting fixing end 342a of the rotating pushing assembly 340 jumps out of the tooth groove of the pushing gear 341, so that the pushing gear 341 becomes a free-moving state, and the push-pull integrated convex tooth 311 on the conveyor belt 310 is separated from the pushing gear 341 in the free-moving state; conceivably, the push-pull integrated convex teeth 311 and the pushing gear 341 are instantaneously separated, on one hand, the reciprocating base 320 can be ensured to accurately reach the limit position, on the other hand, the belt 310 can be prevented from driving the reciprocating base 320 to generate violent hard collision, on the other hand, a buffer area 370 (shown in fig. 10) is also provided for the belt 310 to stop conveying, sufficient time is reserved for the motor on the belt 310 to stop acting, the belt 310 can temporarily stop, and the push-pull integrated convex teeth 311 on the belt 310 need to pass through the buffer area 370 to reach the pulling assembly 330 from the pushing assembly 340;
as shown in fig. 10 and 11, after the push-pull locking and separating male mechanism 200 is engaged with the push-pull locking and separating female slot mechanism 400 in place, the push-pull driving mechanism 300 drives the push-pull locking and separating male mechanism 200 to move in the opposite direction; the power source drives the conveyor belt 310 to continue to make a conveying movement in a single direction, and the push-pull integrated convex teeth 311 on the conveyor belt 310 are engaged in the tooth grooves of the pull gear 331 of the pull assembly 330, so that the conveyor belt 310 drives the reciprocating base 320 to move to a side far away from the moving platen 50 through the pull assembly 330;
as shown in fig. 16, since the tapered body pushing head 220 is already locked by pulling the stopper pin 421, the movable platen 50 and the van 70 thereon follow the reciprocating seat 320, so as to realize the transfer of the movable platen 50 and the van 70 thereon onto the loading plane 120 of the carriage body 100;
as shown in fig. 10 and 11, during the process of the reciprocal movement of the reciprocal moving seat 320, the belt 310 also drives the reciprocal moving seat 320 to another limit position through the pulling component 330, in which the pulling jumping triggering end 332b of the pulling component 330 impacts on the pulling in-place triggering member 350, the pulling component 330 rotates, the pulling limiting fixing end 332a of the rotating pulling component 330 jumps out of the tooth slot of the pulling gear 331, so that the pulling gear 331 becomes a free-moving state, and the push-pull integrated convex tooth 311 on the belt 310 separates from the pulling gear 331 in the free-moving state; conceivably, the push-pull integrated convex teeth 311 and the pulling gear 331 are instantaneously separated, on one hand, the reciprocating base 320 can be ensured to accurately reach the limit position, on the other hand, the belt 310 can be prevented from driving the reciprocating base 320 to generate violent hard collision, on the other hand, a buffer area 380 (shown in fig. 10) is also provided for the belt 310 to stop conveying, sufficient time is reserved for the motor on the belt 310 to stop acting, the belt 310 can temporarily stop, and the push-pull integrated convex teeth 311 on the belt 310 need to pass through the buffer area 380 to reach the pushing assembly 340 again from the pulling assembly 330;
after the cart 60 takes out the movable platen 50 at the elevating platform 32 and the van 70 thereon, the cart 60 arrives at the parking place 21c of a certain designated access area 21b by walking on the carrying passage 21a and is ready to store the movable platen 50 and the van 70 thereon therein;
as shown in fig. 10 and 11, the power source drives the conveyor belt 310 to continue to perform the conveying motion in a single direction, and the push-pull integrated convex teeth 311 on the conveyor belt 310 are engaged again in the tooth grooves of the pushing gear 341 of the pushing assembly 340, so that the conveyor belt 310 drives the reciprocating base 320 to move again through the pushing assembly 340, thereby moving the movable platen 50 and the van 70 thereon out of the bearing plane 120 of the carriage body 100;
as shown in fig. 16, in the process that the movable platen 50 and the van 70 thereon are moved out of the bearing plane 120 of the carriage body 100, the push-pull locking and separating male mechanism 200 also pushes the push-pull locking and separating female slot mechanism 400, so that the cone push-pull head 220 continues to penetrate into the insertion slot 411 of the push-pull housing 410 and abuts against the push limiting surface 411a, and thus the movable platen 50 and the van 70 thereon can be stably pushed out;
as shown in fig. 10 and 11, after the movable platen 50 and the van 70 thereon are pushed out, the conveyor belt 310 is required to drive the reciprocating seat 320 to reset, and to reset, the push-pull locking separation male head mechanism 200 is required to be separated from the push-pull locking separation female slot mechanism 400, so that the power source drives the conveyor belt 310 to continue to perform the conveying motion in a single direction, and the push-pull integrated convex teeth 311 on the conveyor belt 310 are engaged with the tooth grooves of the pulling gear 331 of the pulling assembly 330 again, so that the conveyor belt 310 drives the reciprocating seat 320 to move in the opposite direction through the pulling assembly 330;
as shown in fig. 16, when the tapered body push-pull head 220 abuts against the push limiting surface 411a of the insertion slot 411, the movable collar 230 sleeved on the push-pull rod 210 also goes over the pull limiting pin 421, and the movable collar 230 goes over the pull limiting pin 421, so as to prepare for smooth separation of the push-pull locking and separating male head mechanism 200 and the push-pull locking and separating female slot mechanism 400 at the back;
as shown in fig. 16, the separation of the push-pull lock separation male mechanism 200 from the push-pull lock separation female slot mechanism 400 is such that: first, the escape part 231 of the movable collar 230 will contact with the pulling stopper pin 421, and at this time, the movable collar 230 cannot be separated from the pulling stopper pin 421; the movable collar 230 is constrained by the pulling stopper pin 421 and temporarily cannot move, and the push-pull rod 210 drives the cone push-pull head 220 to move back together, so that the hidden portion 232 of the movable collar 230 is accommodated in the hidden groove 221 of the cone push-pull head 220, and thus, the movable collar 230 and the cone push-pull head 220 form a complete smooth outer surface; after the movable collar 230 and the cone push-pull head 220 are combined together, the push-pull rod 210 continues to move back, the push-pull rod 210 drives the movable collar 230 and the cone push-pull head 220 to smoothly cross over the pulling limiting pin 421, so that the movable collar 230 and the cone push-pull head 220 are not blocked by the pulling limiting pin 421, and finally, the whole push-pull locking and separating male mechanism 200 and the push-pull locking and separating female slot mechanism 400 are separated.
The conveying belt 310 makes a conveying motion in a single direction, so that the reciprocating moving seat 320 is driven to make a linear reciprocating motion, the reciprocating moving seat 320 further drives the push-pull locking and separating male head mechanism 200 on the reciprocating moving seat to be in butt joint with or separated from the push-pull locking and separating female groove mechanism 400 on the moving platen 50, the structural design of the push-pull locking and separating male head mechanism 200 and the push-pull locking and separating female groove mechanism 400 is effectively matched with the linear reciprocating motion of the reciprocating moving seat 320, the push-pull locking and separating male head mechanism 200 can complete butt joint with or separation from the push-pull locking and separating female groove mechanism 400 through simple push-pull actions, the push-pull actions are simpler and more direct, and efficient vehicle access is also facilitated. The related motor can drive the transmission belt 310 to perform transmission motion in a single direction as long as it outputs power in a single direction, and the transmission belt 310 performing the transmission motion in a single direction can make the reciprocating base 320 perform linear reciprocating motion by the cooperation of the pushing assembly 340 and the pulling assembly 330.
Further, the conveyor belt 310 performs a conveying motion in a single direction, and the reciprocating base 320 is pushed and pulled by the pushing assembly 340 and the pulling assembly 330, and the structural design of the pushing assembly 340 and the pulling assembly 330 can achieve the following technical effects: on one hand, the reciprocating base 320 can accurately reach the limit position, on the other hand, the conveyor belt 310 can be prevented from driving the reciprocating base 320 to generate violent hard collision, on the other hand, a buffer area is provided for the conveyor belt 310 to stop conveying, enough time is reserved for the motor on the conveyor belt 310 to stop acting, the conveyor belt 310 can temporarily stop, and the push-pull integrated convex teeth 311 on the conveyor belt 310 need to pass through the buffer area to reach the pulling component from the pushing component or reach the pushing component from the pulling component.
The push-pull type parking and taking mechanism for the vehicle and the three-dimensional mechanical parking equipment thereof can quickly and stably carry out parking and taking operations on the vehicle.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A push-pull type vehicle storing and taking mechanism is characterized by comprising a movable bedplate and a carrying trolley matched with the movable bedplate;
the carrying trolley is in driving connection with the movable bedplate;
the carrying trolley pulls the movable platen so that the movable platen is loaded on the carrying trolley;
the carrying trolley pushes the movable bedplate so that the movable bedplate is separated from the carrying trolley.
2. A vehicle push-pull access mechanism according to claim 1, wherein the handling cart comprises: the push-pull locking and separating mechanism comprises a frame body, a push-pull locking and separating male mechanism and a push-pull driving mechanism;
the frame body is provided with an accommodating cavity and a bearing plane, the push-pull locking and separating male head mechanism is arranged on the bearing plane in a sliding mode, the push-pull driving mechanism is accommodated in the accommodating cavity and is in driving connection with the push-pull locking and separating male head mechanism, and the push-pull driving mechanism drives the push-pull locking and separating male head mechanism to do linear reciprocating motion along the bearing plane;
the push-pull driving mechanism comprises: the device comprises a power source, a conveyor belt, a reciprocating base, a pulling assembly and a pushing assembly; the power source is in driving connection with the conveyor belt, the pulling assembly and the pushing assembly are mounted on the reciprocating seat, the conveyor belt drives the reciprocating seat to move linearly in the positive direction through the pulling assembly, and the conveyor belt drives the reciprocating seat to move linearly in the negative direction through the pushing assembly;
the pulling assembly comprises: the gear is pulled, the clutch rod is pulled, and the reset spring of the pull rod is pulled; the pulling gear and the pulling clutch rod are rotationally arranged on the reciprocating motion seat, the pulling clutch rod is provided with a pulling limit fixed end and a pulling jumping trigger end, and the pulling rod reset spring is used for providing elastic restoring force for the pulling clutch rod so that the pulling limit fixed end of the pulling clutch rod is pressed in a gear groove of the pulling gear;
the push assembly includes: the pushing gear, the pushing clutch rod and the pushing rod reset spring are arranged on the front end of the push rod; the pushing gear and the pushing clutch lever are rotatably arranged on the reciprocating motion seat, the pushing clutch lever is provided with a pushing limit fixed end and a pushing jump triggering end, and the pushing lever reset spring is used for providing elastic restoring force for the pushing clutch lever so that the pushing limit fixed end of the pushing clutch lever is pressed and held in a gear groove of the pushing gear;
the power source drives the conveyor belt to perform conveying motion in a single direction, so that the push-pull integrated convex teeth are meshed with or separated from the pulling gear, or the push-pull integrated convex blocks are meshed with or separated from the pushing gear;
the push-pull driving mechanism further comprises a pull-in-place trigger part and a push-in-place trigger part; the pull-in-place trigger is pressed at the pull jumping trigger end of the pull clutch rod, so that the pull limiting fixed end of the pull clutch rod is separated from the tooth groove of the pull gear; the push in-place trigger piece is pressed at the push jumping trigger end of the push clutch rod, so that the push limiting fixed end of the push clutch rod is separated from the tooth groove of the push gear.
3. A vehicle push-pull access mechanism according to claim 2, wherein the push-pull lock release male mechanism is mounted on the reciprocating base;
the male mechanism of push-and-pull closure separation includes: the push-pull rod, the conical body push-pull head, the movable lantern ring and the lantern ring reset spring are arranged on the base; the conical body push-pull head is fixed at one end of the push-pull rod, a convex stop block is arranged on a rod body of the push-pull rod, a limit space is formed between the conical body push-pull head and the convex stop block, the movable lantern ring is sleeved on the rod body of the push-pull rod and moves in the limit space, and the lantern ring reset spring is used for providing elastic restoring force for the movable lantern ring so that the movable lantern ring resets towards one side away from the conical body push-pull head;
the movable lantern ring is provided with an escape part of a cone structure and a hidden part of the cone structure, and the conical body puller is provided with a hidden groove for accommodating the hidden part.
4. A vehicle push-pull access mechanism according to claim 3 wherein the movable platen is provided with a push-pull locking separation female slot mechanism;
the push-pull locking separation female slot mechanism comprises: push-pull the shell, pull the spacing assembly; the push-pull shell is provided with an insertion groove, the bottom of the insertion groove forms a push limiting surface, and the pull limiting assembly is accommodated in the insertion groove;
the pulling limiting assembly comprises a pulling limiting pin and a limiting pin reset spring, the pulling limiting pin is movably arranged on the side wall of the insertion groove, and the limiting pin reset spring is used for providing elastic restoring force for the pulling limiting pin so that the pulling limiting pin resets towards the direction of the central shaft of the insertion groove.
5. A vehicle push-pull access mechanism according to claim 4 wherein there are a plurality of said pull limit assemblies, said plurality of pull limit assemblies being distributed in an annular array centered on a central axis of said insertion slot.
6. A vehicle push-pull access mechanism according to claim 2 wherein a moving wheel set is mounted on the frame body.
7. A vehicle push-pull access mechanism according to claim 4, wherein the number of push-pull drive mechanisms is two; the number of the push-pull locking separation male mechanisms is two; the number of the push-pull locking separation female slot mechanisms is two.
8. A tridimensional mechanical parking apparatus, characterized by comprising a vehicle push-pull access mechanism according to any of claims 1 to 7, further comprising a frame and a lift;
the frame is provided with a plurality of parking floors;
each parking floor is provided with one carrying trolley;
each parking floor is provided with a plurality of movable bedplate;
the lifting machine comprises a lifting driving system and a lifting platform, wherein the lifting driving system is in driving connection with the lifting platform, so that the lifting platform can move among a plurality of parking floors.
9. The multistory mechanical parking facility as claimed in claim 8 wherein each of the parking floors is divided into a transportation path and access areas respectively located at both sides of the transportation path, the access areas at each side having a plurality of parking spaces.
10. The multistory mechanical parking facility of claim 9 wherein the platform is movable through the access area on one side of each of the parking floors.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010565302.9A CN111677355B (en) | 2020-06-19 | 2020-06-19 | Vehicle push-pull type parking mechanism and three-dimensional mechanical parking equipment thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010565302.9A CN111677355B (en) | 2020-06-19 | 2020-06-19 | Vehicle push-pull type parking mechanism and three-dimensional mechanical parking equipment thereof |
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| CN111677355B CN111677355B (en) | 2021-04-27 |
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| JP2003328582A (en) * | 2002-05-16 | 2003-11-19 | Ishikawajima Transport Machinery Co Ltd | Plane reciprocation system parking device |
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| CN108487749A (en) * | 2018-05-08 | 2018-09-04 | 陕西隆翔特来电充电科技有限公司 | A kind of mechanical type three-dimensional parking garage |
| CN208502368U (en) * | 2018-02-16 | 2019-02-15 | 深圳精智机器有限公司 | A kind of oversize vehicle mechanical three-dimensional access device |
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| JP2003328582A (en) * | 2002-05-16 | 2003-11-19 | Ishikawajima Transport Machinery Co Ltd | Plane reciprocation system parking device |
| CN1837555A (en) * | 2006-04-21 | 2006-09-27 | 江苏双良停车设备有限公司 | Novel plane-shifting type parking equipment |
| CN202117370U (en) * | 2011-05-26 | 2012-01-18 | 王俊 | Translational transporter and plane-moving type parking equipment |
| DE102014112269A1 (en) * | 2014-08-27 | 2016-03-03 | Nussbaum Technologies Gmbh | Automated parking system for vehicles |
| CN208502368U (en) * | 2018-02-16 | 2019-02-15 | 深圳精智机器有限公司 | A kind of oversize vehicle mechanical three-dimensional access device |
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