CN117550263A - Double-track annular shuttle - Google Patents
Double-track annular shuttle Download PDFInfo
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- CN117550263A CN117550263A CN202311488281.5A CN202311488281A CN117550263A CN 117550263 A CN117550263 A CN 117550263A CN 202311488281 A CN202311488281 A CN 202311488281A CN 117550263 A CN117550263 A CN 117550263A
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- 230000007246 mechanism Effects 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003860 storage Methods 0.000 abstract description 4
- 230000001133 acceleration Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0492—Storage devices mechanical with cars adapted to travel in storage aisles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses a double-rail annular shuttle which relates to the technical field of storage logistics conveying equipment and comprises an annular shuttle body, wherein the annular shuttle body consists of a main driving travelling wheel, a secondary driving travelling wheel, a follower wheel, a trolley line assembly, a frame, an electric cabinet, a conveyor, a series of sensors and a control system, the conveyor is arranged on the frame and consists of travelling wheels, a motor, a rail cleaner, a guide wheel assembly and the like, the secondary driving travelling wheel consists of the travelling wheels, the guide wheel assembly, a slewing mechanism, a carbon brush assembly and a sliding mechanism, the double-rail annular shuttle is driven by adopting a front shaft and a rear shaft, high speed and high acceleration can be realized, the conveying efficiency can be effectively improved, a plurality of shuttles can be simultaneously operated in a circular mode through the design of the shuttle, the defect that a conveyor mode possibly generates operation bottleneck is overcome, the deflection of wheels with a large swing angle is realized, the turning radius of the curve of the annular shuttle is effectively reduced, and the effect of improving the space utilization rate of a warehouse is achieved.
Description
Technical Field
The invention relates to the technical field of storage logistics conveying equipment, in particular to a double-rail annular shuttle.
Background
An endless shuttle is a device that accompanies automated logistics systems and automated warehouses. The annular shuttle system can be used as peripheral equipment of a stereoscopic warehouse or an independent system. The shuttle car can be very conveniently and automatically connected with other logistics systems, such as an out/in-storage platform, various buffer stations, a conveyor, a lifter, a robot and the like, and the conveying of materials is carried out according to a plan, and the tray automatic conveying system is an important component part of an automatic warehouse, has the function of connecting all logistics stations, and has the functions of temporarily storing and buffering materials while connecting logistics links such as a person, a station, processing, storage, processing, assembly and the like.
The existing automatic pallet conveying system generally adopts a conveyor mode, the conveyor belongs to the rigid conveying category, the conveyor is required to be arranged according to the whole conveying route, the change of the conveying route is not suitable, the manufacturing cost is high, the occupied area of the system is overlarge, the space utilization rate of a warehouse is low, and the conveying system is slow, so that the conveying efficiency is influenced.
Disclosure of Invention
The invention aims to provide a double-track annular shuttle car, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the double-rail annular shuttle comprises an annular shuttle body, wherein the annular shuttle body consists of a main driving travelling wheel, a secondary driving travelling wheel, a follower wheel, a trolley wire assembly, a frame, an electric cabinet, a conveyor, a series of sensors and a control system, and a housing is arranged on the surface of the frame;
the conveyor is arranged on the frame and is in butt joint with each input and output platform of the annular shuttle;
the main driving travelling wheel and the auxiliary driving travelling wheel are both installed on the frame, the relation between the main driving travelling wheel and the auxiliary driving travelling wheel is a mirror image relation, the auxiliary driving travelling wheel is composed of travelling wheels, a motor, a rail cleaner, a guide wheel assembly and the like, and the auxiliary driving travelling wheel is composed of travelling wheels, a guide wheel assembly, a rotation mechanism, a carbon brush assembly and a sliding mechanism.
Optionally, the conveyer comprises frame, landing leg and drive arrangement, drive arrangement comprises gear motor, main transmission shaft device, redirecting sprocket, conveying chain and chain overspeed device tensioner.
Optionally, the frame includes C shaped steel longeron one and C shaped steel longeron two, C shaped steel longeron one with C shaped steel longeron two's both ends all are provided with C shaped steel crossbeam, C shaped steel crossbeam includes the crossbeam shrouding, C shaped steel crossbeam with C shaped steel longeron one with be provided with transfer chain mounting panel, follower wheel bottom plate, follower wheel panel and drive wheel bottom plate between the C shaped steel longeron two respectively.
Optionally, the surface of the housing is provided with a support member for supporting the cargo, the support member comprising:
the mounting plate is fixedly mounted on the surface of the housing, a box body is fixedly connected to the surface of the mounting plate, a first through hole used for the connecting rod to pass through and be in sliding connection with the first through hole is formed in the surface of the box body, a buffer plate is fixedly connected to one end of the connecting rod, which is positioned in the box body, a first spring is sleeved on the surface of the connecting rod, two ends of the first spring are respectively fixedly connected with the surface of the buffer plate and the inner wall of the box body, and the number of the connecting rods is two and the number of the connecting rods is symmetrically distributed;
the anti-toppling component is arranged on the mounting plate and used for preventing the annular shuttle from toppling due to centrifugal force when the annular shuttle is bent;
the surface of buffer board is provided with adjustable clamping assembly for the commodity circulation goods of spacing equidimension not.
Optionally, the anti-toppling assembly comprises:
the surface of the box body is provided with a through hole, the rotating plate is hinged to the inner wall of the through hole and is hinged to a torsion spring, the surface of the buffer plate is fixedly connected with an L-shaped plate, and the end part of the L-shaped plate is abutted to the rotating plate;
the support block and movable block, the through-hole second that is used for the movable block to pass has been seted up to the surface of mounting panel, the movable block passes through the through-hole second with mounting panel sliding connection, the movable block with joint has the connecting plate jointly between the revolving board, the recess that is used for the movable block to stretch into is seted up to the surface of support block, the movable block passes through the recess with support block sliding connection, the movable block with common fixedly connected with spring second between the inner wall of recess.
Optionally, prevent empting the subassembly and still include tooth row one, the surface of mounting panel has been seted up and is used for tooth row one passes the smooth mouth, tooth row one pass through smooth mouth with mounting panel sliding connection, the bottom fixedly connected with balancing weight of tooth row one, the surface dead axle rotation of mounting panel is connected with the gear, the bottom fixedly connected with tooth row two of buffer board, the gear with tooth row one with tooth row two all meshes.
Optionally, adjustable clamping assembly includes the threaded rod, the surface of buffer board is seted up and is used for the threaded rod passes and threaded connection's screw hole with it, the tip dead axle rotation of threaded rod is connected with the splint, the inner wall of box is seted up and is used for the spout that the splint stretches into, the splint pass through spout with box sliding connection.
Optionally, rings are arranged on the surface of the frame, anti-collision safety contact edges are arranged at two ends of the annular shuttle body, and the anti-collision safety contact edges are made of polyurethane materials.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention adopts the front and rear shaft double motor drive, can realize high speed and high acceleration, effectively improves the conveying efficiency, and ensures that the traveling wheels realize pure rolling by carrying out electric differential through an algorithm program by the front and rear motors when the shuttle is in curve operation, thereby avoiding the occurrence of bad abrasion of the wheels.
2. According to the invention, through designing the annular arrangement of the shuttle vehicles in the plane, a plurality of shuttle vehicles can be operated simultaneously, the defect that the conveyor mode may generate operation bottleneck is overcome, the annular shuttle vehicles can be used for conveying the tray transversely as required, and also can be used for conveying the tray longitudinally, so that a plurality of shuttle vehicles can be operated simultaneously, and the conveying capacity is high.
3. The invention realizes the deflection of the large swing angle wheel, effectively reduces the curve turning radius of the annular shuttle and improves the space utilization rate of the warehouse.
4. According to the invention, when the shuttle passes through a curve on the annular track, the goods in the box body move to one side, the goods pressing buffer plate moves and drives the moving block and the supporting block to move horizontally to the ground through the rotating plate and the connecting plate, the goods are supported through the reaction force of the second spring and the friction force between the supporting block and the ground, and meanwhile, the balancing weight and the goods move reversely, so that the gravity center of the mounting plate is changed, the centrifugal force generated during turning is reduced, the rollover during turning is prevented, and the conveying efficiency is ensured.
Drawings
FIG. 1 is an isometric view of a shuttle structure of the present invention;
FIG. 2 is a second perspective view of the shuttle structure of the present invention;
FIG. 3 is an isometric view of the ground engaging wheel structure of the present invention;
FIG. 4 is a schematic view of a follower wheel structure of the present invention;
FIG. 5 is a schematic view of the conveyor structure of the present invention;
FIG. 6 is a schematic view of a frame structure of the present invention;
FIG. 7 is a track layout of the present invention;
FIG. 8 is a schematic view of a support member of the present invention;
figure 9 is a cross-sectional view of a support member of the present invention;
FIG. 10 is a second cross-sectional view of the support member of the present invention;
fig. 11 is a cross-sectional view of a support block structure of the present invention.
In the figure: 1. a housing; 101. a mounting plate; 1011. a sliding port; 2. a frame; 201. a conveyor line mounting plate; 202. a follower wheel bottom plate; 203. a follower wheel panel; 204. c-shaped steel longitudinal beam I; 205. c-shaped steel longitudinal beam II; 206. a C-shaped steel beam; 207. a beam sealing plate; 208. a drive wheel base; 3. a conveyor; 301. a speed reducing motor; 302. a main drive shaft arrangement; 303. a conveyor chain; 304. a chain tensioner; 4. a main driving travelling wheel; 5. a slave drive road wheel; 501. a motor; 502. a slewing mechanism; 503. a rail cleaner; 504. a guide wheel assembly; 505. a sliding mechanism; 506. a carbon brush assembly; 7. an anti-collision safety touch edge; 8. a hanging ring; 10. a case; 11. a connecting rod; 12. a buffer plate; 13. a first spring; 14. a threaded rod; 15. a clamping plate; 16. a chute; 17. an L-shaped plate; 18. a rotating plate; 181. a torsion spring; 19. a connecting plate; 20. a moving block; 21. a support block; 211. a groove; 22. a second spring; 23. a gear; 24. a first tooth row; 25. balancing weight; 26. and a second tooth row.
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.
Embodiment one:
referring to fig. 1 to 11, the present embodiment provides a technical solution: the double-rail annular shuttle comprises an annular shuttle body, wherein the annular shuttle body consists of a main driving travelling wheel 4, a secondary driving travelling wheel 5, a follower wheel, a trolley wire assembly, a frame 2, an electric cabinet, a conveyor 3, a series of sensors and a control system, and a housing 1 is arranged on the surface of the frame 2;
the conveyor 3 is arranged on the frame 2 and is in butt joint with each input and output platform of the annular shuttle;
the main driving travelling wheel 4 and the auxiliary driving travelling wheel 5 are both arranged on the frame 2, the relation between the main driving travelling wheel 4 and the auxiliary driving travelling wheel 5 is a mirror image relation, the auxiliary driving travelling wheel is composed of travelling wheels, a motor 501, a rail cleaner 503, a guide wheel assembly 504 and the like, and the auxiliary driving travelling wheel 5 is composed of travelling wheels, a guide wheel assembly 504, a slewing mechanism 502, a carbon brush assembly 506 and a sliding mechanism 505.
More specifically, in the present embodiment: the annular shuttle is driven according to the shape of the track, the two sides of the outer arc track are guide surfaces, the main driving travelling wheel 4 and the auxiliary driving travelling wheel 5 are arranged on the frame, the driving motor 501 is arranged on one side of the travelling wheel, the motor 501 directly drives the travelling wheel, four guide wheel assemblies 504 are arranged on the driving travelling wheel, the annular outer arc track is clamped, the annular shuttle is guaranteed to run according to the designed track, the other two wheels are driven wheels with sliding devices and automatically turn along with the main driving wheel, the driven wheels slide along the inner arc track at the turning position, the universal wheels are always kept on the inner track surface, the stability of the annular shuttle in driving is improved, the effect of high speed and high acceleration can be achieved by adopting the front-rear shaft double-motor driving, the conveying speed of a conveying system is accelerated, the conveying efficiency is effectively improved, the annular shuttle is deflected by the wheels with large swinging angles, the turning radius of the annular shuttle is effectively reduced, and the space utilization rate of a warehouse is improved.
The annular shuttle control system comprises an Internet of things module, wherein the Internet of things module is arranged on equipment to be accessed, a power supply is accessed, an uplink network is connected to connect a communication interface of the equipment to be acquired with the Internet of things module, a configuration tool is used to select corresponding equipment acquisition drive, appropriate communication parameters are configured, a plurality of equipment configurations can be created, required configurations are downloaded to the Internet of things module, the Internet of things module sends acquired data to a designated data server in the configuration, and a read/write data interface is provided for a developer to use; the remote communication and debugging functions can be started through the configuration tool, equipment connected to the Internet of things module is directly accessed, and configuration is only needed to be modified and downloaded after the equipment is changed and reconnected.
Embodiment two:
based on the above embodiments:
referring to fig. 1, 2 and 3, the conveyor 3 is composed of a frame, legs, and a driving device composed of a gear motor 301, a main transmission shaft device 302, a redirecting sprocket, a conveying chain 303, and a chain tensioning device 304.
More specifically, in the present embodiment: the shuttle is annular in the plane, can operate many shuttles simultaneously, has overcome the defect that the conveyer mode probably produced the operation bottleneck, adopts annular shuttle can carry out horizontal transport with the tray as required, also can carry out vertical transport, can many simultaneous operation, has improved goods conveying efficiency to guarantee through chain overspeed device 304 that conveying chain 303 has suitable looseness, stability when improving the use.
Embodiment III:
based on the above embodiments:
referring to fig. 1, 2 and 3, the frame 2 includes a first C-beam 204 and a second C-beam 205, two ends of the first C-beam 204 and the second C-beam 205 are respectively provided with a C-beam 206, the C-beam 206 includes a beam sealing plate 207, and a conveyor line mounting plate 201, a follower wheel bottom plate 202, a follower wheel panel 203 and a driving wheel bottom plate 208 are respectively provided between the C-beam 206 and the first C-beam 204 and the second C-beam 205.
More specifically, in the present embodiment: the frame 2 is formed by using a plurality of C-shaped steel beams, various parts are mounted on the surface of the frame 2, and the C-shaped steel has excellent mechanical properties, high strength, high hardness and good toughness, so that most of weight and pressure can be borne during use, the stable use of the annular shuttle is ensured, the C-shaped steel is manufactured by adopting a cold rolling process, the field installation is convenient, and the durability is strong. The surface of the C-shaped steel is subjected to hot dip galvanizing treatment, so that the resistance to external oxidation, corrosion and thermal expansion is improved, and the service life of the frame 2 is prolonged.
Embodiment four:
based on the above embodiments:
referring to fig. 1, 2 and 3, the surface of the housing 1 is provided with a support member for supporting the load, the support member comprising:
the mounting plate 101 is fixedly arranged on the surface of the housing 1, the surface of the mounting plate 101 is fixedly connected with the box body 10, the surface of the box body 10 is provided with a first through hole for the connecting rod 11 to pass through and be in sliding connection with, one end of the connecting rod 11, which is positioned in the box body 10, is fixedly connected with the buffer plate 12, the surface of the connecting rod 11 is sleeved with a first spring 13, two ends of the first spring 13 are respectively and fixedly connected with the surface of the buffer plate 12 and the inner wall of the box body 10, and the number of the connecting rods 11 and the number of the connecting rods are two and are symmetrically distributed;
the anti-toppling component is arranged on the mounting plate 101 and is used for preventing the annular shuttle from toppling due to centrifugal force when the annular shuttle is bent;
the surface of the buffer plate 12 is provided with an adjustable clamping assembly for limiting logistic goods of different sizes.
More specifically, in the present embodiment: because annular shuttle can constantly accelerate or slow down in the process of traveling, produce inertial force easily, lead to the goods to take place to rock, stability when influencing the transportation, can put commodity circulation goods in box 10 this moment, then carry out the centre gripping to the goods through adjustable clamping component, and provide the buffer force through spring one 13, avoid hard contact to lead to the goods surface to appear the mar, guarantee the stability of goods when the transportation simultaneously, when the shuttle can produce centrifugal force when turning round on annular track, the heavier goods of quality can incline to one side under the effect of centrifugal force, change the gravity of mounting panel 101 through preventing empting the subassembly this moment, and provide the support to one side of slope, prevent the shuttle and turn on one's side, stability when improving the shuttle use, thereby guarantee conveying efficiency.
Fifth embodiment:
based on the above embodiments:
referring to fig. 1, 2 and 3, a toppling prevention assembly according to a fourth embodiment is disclosed, the toppling prevention assembly includes:
the surface of the box body 10 is provided with a through hole, the rotary plate 18 is hinged to the inner wall of the through hole, a torsion spring 181 is hinged to the rotary plate, the surface of the buffer plate 12 is fixedly connected with an L-shaped plate 17, and the end part of the L-shaped plate 17 is abutted against the rotary plate 18;
the movable block 20 is connected with the mounting plate 101 in a sliding mode through the second through hole, a connecting plate 19 is hinged between the movable block 20 and the rotating plate 18 jointly, a groove 211 used for the movable block 20 to extend in is formed in the surface of the supporting block 21, the movable block 20 is connected with the supporting block 21 in a sliding mode through the groove 211, and a spring second 22 is fixedly connected between the movable block 20 and the inner wall of the groove 211 jointly.
More specifically, in the present embodiment: when the shuttle passes through the bend on the circular orbit, when goods in the box 10 move to one side, the buffer plate 12 is pressurized, and the buffer plate 12 is made to move to the inner wall of one side of the box 10, meanwhile, the pressure is buffered through the first spring 13, hard collision of the goods is avoided, the buffer plate 12 moves to the inner wall of one side of the box 10, the L-shaped plate 17 is driven to move, the rotating plate 18 is pressed to rotate, the connecting plate 19 is driven to rotate through the rotating plate 18, the connecting plate 19 is driven to rotate, the moving block 20 is driven to move to the ground in a translational manner, the supporting block 21 is driven to move to the ground in a translational manner, after the supporting block 21 is contacted with the ground, the supporting block 21 cannot move downwards, at the moment, the second spring 22 is pressurized, the rotating plate 18 is supported through the reaction force of the second spring 22 and the friction force between the supporting block 21 and the ground, and the force is transmitted to the goods through the rotating plate 18 and the buffer plate 12, thereby the effect of supporting the inclined goods is achieved, and the rollover situation is prevented, and the conveying efficiency is ensured.
Example six:
based on the above embodiments:
referring to fig. 1, 2 and 3, the anti-toppling assembly in the fourth embodiment is disclosed, and further includes a first gear row 24, a sliding opening 1011 for the first gear row 24 to pass through is provided on the surface of the mounting plate 101, the first gear row 24 is slidably connected with the mounting plate 101 through the sliding opening 1011, a balancing weight 25 is fixedly connected to the bottom of the first gear row 24, a gear 23 is fixedly connected to the surface of the mounting plate 101 in a fixed shaft rotation manner, a second gear row 26 is fixedly connected to the bottom of the buffer plate 12, and the gear 23 is meshed with both the first gear row 24 and the second gear row 26.
More specifically, in the present embodiment: when the buffer plate 12 is driven to move, the gear row II 26 is driven to move, the gear 23 is driven to rotate, the gear row I24 is driven to move, the balancing weight 25 is driven to move through the gear row I24, and the moving direction of the balancing weight 25 is opposite to the moving direction of the gear row II 26 and cargoes, so that when the cargoes move, the gravity center of the mounting plate 101 is changed, the centrifugal force generated during turning is reduced, the side turning of a shuttle is further prevented, and the cargo conveying efficiency is guaranteed.
Embodiment seven:
based on the above embodiments:
referring to fig. 1, 2 and 3, an adjustable clamping assembly in a fourth embodiment is disclosed, the adjustable clamping assembly includes a threaded rod 14, a threaded hole for the threaded rod 14 to pass through and be in threaded connection with is provided on the surface of the buffer plate 12, a clamping plate 15 is fixedly connected to the end of the threaded rod 14 in a rotating manner, a sliding groove 16 for the clamping plate 15 to extend into is provided on the inner wall of the case 10, and the clamping plate 15 is slidably connected to the case 10 through the sliding groove 16.
More specifically, in the present embodiment: after goods are put into the box 10, through rotating threaded rod 14, drive splint 15 and follow spout 16 and remove, until the centre gripping with the goods to buffer board 12 keeps motionless at splint 15 removal in-process, makes splint 15 after the different size goods of centre gripping, spring one 13 all can keep initial state, makes buffer board 12 can keep same buffering dynamics, thereby guarantees the buffering effect to the goods, improves the stability when carrying.
Example eight:
based on the above embodiments:
referring to fig. 1, 2 and 3, a suspension ring 8 is provided on the surface of the frame 2, and two ends of the annular shuttle body are provided with an anti-collision safety contact edge 7, wherein the anti-collision safety contact edge 7 is made of polyurethane material.
More specifically, in the present embodiment: through setting up rings 8, conveniently hoist the automobile body and carry out subsequent assembly to through setting up crashproof safety and touch limit 7, when the automobile body receives the collision, touch limit 7 through crashproof safety and protect it, avoid the automobile body to receive great damage, and crashproof safety that polyurethane material made touches limit 7 has high resilience, wear-resisting, various good characteristics such as tear-resistant, can effectively improve the crashproof performance of shuttle.
Working principle: when the double-rail annular shuttle is used, goods are placed in the box 10, the threaded rod 14 is rotated to drive the clamping plate 15 to move along the sliding groove 16 until the goods are clamped, the buffer plate 12 is kept motionless in the moving process of the clamping plate 15, after the clamping plate 15 clamps the goods with different sizes, the first springs 13 are kept in an initial state, the buffer plate 12 can keep the same buffering force, thereby ensuring the buffering effect on the goods, then the shuttle is controlled to start through external control equipment, the four guide wheel assemblies 504 are arranged on the driving walking wheels, the annular outer circular arc track is clamped, the annular shuttle is ensured to move according to the designed track, the driving wheels with the sliding devices are used for ensuring the running stability of the annular shuttle, the driving wheels slide along the inner circular arc track along the rotating bending position, the universal wheels are always kept on the inner circular arc track surface, the running stability of the annular shuttle is improved, and the high-speed and high-acceleration effect can be realized by adopting the driving of the front and rear shafts.
When the shuttle passes through a curve on the annular track, centrifugal force is generated when the shuttle turns around, heavy goods can incline to one side under the action of the centrifugal force, pressure is caused to the buffer plate 12, the heavy goods move to the inner wall of one side of the box body 10, the L-shaped plate 17 is driven to move, the rotating plate 18 is pressed to rotate, the connecting plate 19 is driven to rotate through the rotating plate 18, the moving block 20 is driven to move in a translational manner towards the ground through the connecting plate 19, the supporting block 21 is driven to move towards the ground through the moving block 20 in a translational manner, the supporting block 21 cannot move downwards after contacting with the ground, at the moment, the pressure is caused to the spring II 22, the reacting force of the spring II 22 and the friction force between the supporting block 21 and the ground support the rotating plate 18 and the buffer plate 12 are used for transmitting the force to the goods, the effect of supporting the inclined goods is achieved, and rollover is prevented when the inclined goods are prevented.
When goods incline to box 10 one side inner wall to when driving buffer board 12 and remove, remove through buffer board 12, drive tooth row two 26 and remove, through tooth row two 26 removal, drive gear 23 rotates, rotate through gear 23, drive tooth row one 24 and remove, drive balancing weight 25 and remove through tooth row one 24, and balancing weight 25 moving direction is opposite with tooth row two 26 and the moving direction of goods, thereby make when the goods removes, change mounting panel 101's focus, the centrifugal force that produces when reducing turning, further prevent the shuttle and turn on one's side, ensure that the shuttle can be stable travel on the track, guarantee goods conveying efficiency.
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 (9)
1. The utility model provides a double track annular shuttle, includes annular shuttle body, its characterized in that: the annular shuttle body consists of a main driving travelling wheel (4), a secondary driving travelling wheel (5), a follower wheel, a trolley wire assembly, a frame (2), an electric cabinet, a conveyor (3) and a series of sensors and control systems, wherein a housing (1) is arranged on the surface of the frame (2);
the conveyor (3) is arranged on the frame (2) and is in butt joint with each input and output platform of the annular shuttle.
2. The dual rail annular shuttle of claim 1, wherein: the main driving travelling wheel (4) and the auxiliary driving travelling wheel (5) are both arranged on the frame (2), the main driving travelling wheel (4) and the auxiliary driving travelling wheel (5) are in mirror image relationship, and the main driving travelling wheel is composed of travelling wheels, a motor (501), a rail cleaner (503), a guide wheel assembly (504) and the like.
3. The dual rail annular shuttle of claim 2, wherein: the secondary driving travelling wheel (5) consists of a travelling wheel, the guide wheel assembly (504), a rotation mechanism (502), a carbon brush assembly (506) and a sliding mechanism (505); the conveyor (3) is composed of a frame, supporting legs and a driving device, wherein the driving device is composed of a speed reducing motor (301), a main transmission shaft device (302), a redirecting chain wheel, a conveying chain (303) and a chain tensioning device (304).
4. The dual rail annular shuttle of claim 3 wherein: the frame (2) comprises a first C-shaped steel longitudinal beam (204) and a second C-shaped steel longitudinal beam (205), wherein both ends of the first C-shaped steel longitudinal beam (204) and the second C-shaped steel longitudinal beam (205) are respectively provided with a C-shaped steel cross beam (206), the C-shaped steel cross beam (206) comprises a cross beam sealing plate (207), and a conveyor line mounting plate (201), a follower wheel bottom plate (202), a follower wheel panel (203) and a driving wheel bottom plate (208) are respectively arranged between the C-shaped steel cross beam (206) and the first C-shaped steel longitudinal beam (204) and the second C-shaped steel longitudinal beam (205);
the surface of the housing (1) is provided with a support member for supporting the cargo, the support member comprising:
the mounting plate (101), mounting plate (101) fixed mounting is in the surface of housing (1), the fixed surface of mounting plate (101) is connected with box (10), the through-hole one that is used for connecting rod (11) pass and sliding connection with it is seted up on the surface of box (10), connecting rod (11) and be located one end fixedly connected with buffer board (12) in box (10), the surface cover of connecting rod (11) is equipped with spring one (13), the both ends of spring one (13) respectively with the surface of buffer board (12) and the inner wall fixed connection of box (10), connecting rod (11) with quantity is two to with the symmetric distribution;
the anti-toppling component is arranged on the mounting plate (101) and is used for preventing the annular shuttle from toppling due to centrifugal force when the annular shuttle is bent excessively;
the surface of the buffer plate (12) is provided with an adjustable clamping assembly for limiting logistics cargoes with different sizes;
the anti-toppling assembly comprises:
the box comprises a box body (10), a rotary plate (18) and a torsion spring (181), wherein a through hole is formed in the surface of the box body (10), the rotary plate (18) is hinged to the inner wall of the through hole, an L-shaped plate (17) is fixedly connected to the surface of the buffer plate (12), and the end part of the L-shaped plate (17) is abutted to the rotary plate (18);
the device comprises a supporting block (21) and a moving block (20), wherein a second through hole for the moving block (20) to penetrate is formed in the surface of the mounting plate (101), the moving block (20) is in sliding connection with the mounting plate (101) through the second through hole, a connecting plate (19) is jointly hinged between the moving block (20) and the rotating plate (18), a groove (211) for the moving block (20) to extend in is formed in the surface of the supporting block (21), the moving block (20) is in sliding connection with the supporting block (21) through the groove (211), and a second spring (22) is fixedly connected between the moving block (20) and the inner wall of the groove (211);
the anti-toppling assembly further comprises a first tooth row (24), a sliding port (1011) used for enabling the first tooth row (24) to penetrate is formed in the surface of the mounting plate (101), the first tooth row (24) is in sliding connection with the mounting plate (101) through the sliding port (1011), a balancing weight (25) is fixedly connected to the bottom of the first tooth row (24), a gear (23) is fixedly connected to the surface of the mounting plate (101) in a rotating mode, a second tooth row (26) is fixedly connected to the bottom of the buffer plate (12), and the gear (23) is meshed with the first tooth row (24) and the second tooth row (26).
5. The dual rail annular shuttle of claim 4, wherein: the adjustable clamping assembly comprises a threaded rod (14), and a threaded hole used for the threaded rod (14) to penetrate through and be in threaded connection with the threaded rod is formed in the surface of the buffer plate (12).
6. The dual rail annular shuttle of claim 5, wherein: the end part of the threaded rod (14) is fixedly connected with a clamping plate (15) in a rotating way.
7. The dual rail annular shuttle of claim 4, wherein: the inner wall of the box body (10) is provided with a sliding groove (16) used for the clamping plate (15) to extend into, and the clamping plate (15) is in sliding connection with the box body (10) through the sliding groove (16).
8. The dual rail annular shuttle of claim 1, wherein: the surface of the frame (2) is provided with a hanging ring (8).
9. The dual rail annular shuttle of claim 1, wherein: anti-collision safety contact edges (7) are arranged at two ends of the annular shuttle body, and the anti-collision safety contact edges (7) are made of polyurethane materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311488281.5A CN117550263B (en) | 2023-11-09 | 2023-11-09 | Double-track annular shuttle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311488281.5A CN117550263B (en) | 2023-11-09 | 2023-11-09 | Double-track annular shuttle |
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| Publication Number | Publication Date |
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| CN117550263A true CN117550263A (en) | 2024-02-13 |
| CN117550263B CN117550263B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144377A (en) * | 2016-09-08 | 2016-11-23 | 山东洛杰斯特物流科技有限公司 | A kind of adjustable shock-absorbing shuttle |
| CN215158015U (en) * | 2021-04-30 | 2021-12-14 | 江苏中天科技股份有限公司 | Shuttle with prevent function of toppling |
| CN215945865U (en) * | 2021-07-29 | 2022-03-04 | 北京京东乾石科技有限公司 | Tray annular shuttle and track conveying system |
| CN217947574U (en) * | 2022-08-30 | 2022-12-02 | 牛眼智能物流设备(苏州)有限公司 | Can prevent quadriversal shuttle that goods emptys |
| CN218752804U (en) * | 2022-09-26 | 2023-03-28 | 安徽宇锋智慧物联科技有限公司 | Heavy annular shuttle |
-
2023
- 2023-11-09 CN CN202311488281.5A patent/CN117550263B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144377A (en) * | 2016-09-08 | 2016-11-23 | 山东洛杰斯特物流科技有限公司 | A kind of adjustable shock-absorbing shuttle |
| CN215158015U (en) * | 2021-04-30 | 2021-12-14 | 江苏中天科技股份有限公司 | Shuttle with prevent function of toppling |
| CN215945865U (en) * | 2021-07-29 | 2022-03-04 | 北京京东乾石科技有限公司 | Tray annular shuttle and track conveying system |
| CN217947574U (en) * | 2022-08-30 | 2022-12-02 | 牛眼智能物流设备(苏州)有限公司 | Can prevent quadriversal shuttle that goods emptys |
| CN218752804U (en) * | 2022-09-26 | 2023-03-28 | 安徽宇锋智慧物联科技有限公司 | Heavy annular shuttle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117550263B (en) | 2024-04-26 |
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