CN114772141B - Tire rotating goods shelf - Google Patents
Tire rotating goods shelf Download PDFInfo
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- CN114772141B CN114772141B CN202210685067.8A CN202210685067A CN114772141B CN 114772141 B CN114772141 B CN 114772141B CN 202210685067 A CN202210685067 A CN 202210685067A CN 114772141 B CN114772141 B CN 114772141B
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- tire
- rotary
- cargo hold
- supporting
- driven
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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
- B65G1/12—Storage devices mechanical with separate article supports or holders movable in a closed circuit to facilitate insertion or removal of articles the articles being books, documents, forms or the like
- B65G1/127—Storage devices mechanical with separate article supports or holders movable in a closed circuit to facilitate insertion or removal of articles the articles being books, documents, forms or the like the circuit being confined in a vertical plane
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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
- B65G1/06—Storage devices mechanical with means for presenting articles for removal at predetermined position or level
- B65G1/08—Storage devices mechanical with means for presenting articles for removal at predetermined position or level the articles being fed by gravity
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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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0273—Tires
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
Rotatory goods shelves of tire, relate to goods shelves technical field, it includes runing rest and a plurality of cargo holds that are used for standing vertically and deposit the tire, each cargo hold all is fixed with runing rest, runing rest can drive each cargo hold rotation and be circular motion, each cargo hold evenly arranges along the annular route of its motion, the cargo hold is equipped with a plurality of rotation support mechanism that are used for supporting the tire of being deposited, a plurality of this rotation support mechanism encircle the tire of being deposited evenly arranges, in order all to have rotation support mechanism to support the tire of being deposited when the cargo hold is rotatory to different positions, every rotation support mechanism is including supporting the rotation support bar and the driven supporting component of the tire of being deposited jointly, driven supporting component is equipped with driven bracing piece, rotation support bar and driven bracing piece all can rotate and rotate the tire rotation of being deposited in order to drive. The purpose of changing the tire supporting position can be achieved through rotation and rotation of the rotary support and the rotary supporting mechanism, and warehouse management personnel do not need to move tires one by one, so that time and labor are saved, and the tire changing device is very convenient.
Description
Technical Field
The invention relates to the technical field of goods shelves, in particular to a tire rotating goods shelf.
Background
The tires are rubber products, have elasticity, have special requirements when the tires are stored in a warehouse, are not suitable for being horizontally stacked and vertically placed, and need to change the supporting position of the tires regularly to prevent the tires from deforming.
The supporting position of the tire is changed regularly, and the warehouse manager needs to move the tire one by one regularly, so that the time and labor are wasted, and the operation is very inconvenient.
Disclosure of Invention
In view of the above, the present invention provides a tire rotating shelf, which facilitates changing the supporting position of the stored tire.
In order to achieve the above object, the present invention provides the following technical solutions.
Rotatory goods shelves of tire, including runing rest and a plurality of holds that are used for standing vertically and deposit the tire, each hold all is fixed with runing rest, runing rest can drive each hold rotation and be circular motion, each hold evenly arranges along its annular route of motion, the hold is equipped with the rotation support mechanism who is used for supporting the tire of being deposited, rotation support mechanism can drive the tire of being deposited and rotate, in order to alternate the support position of the tire of being deposited, rotation support mechanism has a plurality ofly, a plurality ofly should rotate support mechanism and evenly arrange around the tire of being deposited, in order all to have rotation support mechanism to support the tire of being deposited when the hold is rotatory to different positions, every rotation support mechanism is including the rotation bracing piece and the driven supporting component that support the tire of being deposited jointly, driven supporting component is equipped with driven bracing piece, rotation bracing piece and driven bracing piece all can rotate in order to drive the tire of being deposited and rotate. This is technical scheme 1.
The rotary support may rotate the cargo compartment and the tires stored upright in the cargo compartment may change support positions as the cargo compartment rotates under the influence of gravity. The cargo compartment is also provided with a rotary support mechanism which can drive the tires stored in the cargo compartment to rotate, thereby changing the support positions of the tires. The rotatory cargo hold that drives of runing rest is rotatory, through letting the tire and the different position contact of cargo hold transform the support position of tire, for letting the tire change arbitrary support position, needs the cargo hold lateral wall to be continuous arc structure, and more complicated and be unfavorable for arranging the structure that the design realized other functions, through the replenishment of rotation supporting mechanism, the rotatable arbitrary angle of tire, convertible arbitrary support position, and do not need the specific structure of cargo hold design. The purpose of changing the tire supporting position can be realized through the rotation and the rotation of the rotary support and the rotary supporting mechanism, and the tire is not required to be moved one by warehouse management personnel, so that the tire changing machine is time-saving, labor-saving and very convenient. The rotary support drives the cargo hold to rotate, tires in the cargo hold are in contact with different positions of the cargo hold, a plurality of rotary supporting mechanisms are arranged around the stored tires, the cargo hold is guaranteed to rotate to any position and support the tires through the rotary supporting mechanisms, and therefore the tires can be rotated to change the supporting positions of the tires through the rotary supporting mechanisms at any time. The rotary supporting mechanism comprises a rotary supporting rod and a driven supporting assembly, so that two supporting points are provided for the tire, and the tire is stably supported.
On the basis of the technical scheme 1, the cargo compartment is provided with a rotating support power assembly, the rotating support power assembly comprises a rotating support motor, a rotating support power gear and a rotating support transmission gear, the rotating support transmission gears are connected with the rotating support rods in a one-to-one correspondence mode and are all meshed with the rotating support power gear, the rotating support power gear is connected with an output shaft of the rotating support motor, and the rotating support motor can drive each rotating support rod to rotate synchronously through transmission of the rotating support power gear and each rotating support transmission gear. All the rotary supporting rods in the cargo hold can be driven to rotate through one rotary supporting motor, and the structure is simplified. This is technical scheme 2.
Based on the technical scheme 1, when the cargo hold rotates to the lowest position, the driven support assembly of the cargo hold located at the lowest position further comprises an elastic buffer structure, the elastic buffer structure of the driven support assembly elastically supports the driven support rod, when the stored tire rolls into the cargo hold, the driven support rod of the driven support assembly is pushed by the tire to move downwards to press the elastic buffer structure, and the elastic buffer structure absorbs partial kinetic energy of the tire to weaken the impact on the cargo hold when the tire rolls into the cargo hold. The tire is vertically stored in the cargo hold, and in the process of putting the tire into the cargo hold, the tire is combined with the structural characteristics of the tire, usually, the tire rolls into the cargo hold, the speed of the tire cannot be immediately stopped after the tire rolls into the cargo hold, so the tire still has certain kinetic energy, a driven support assembly which is positioned below the tire and can be contacted with the tire and support the tire during tire feeding has an elastic buffer structure, the tire rolls into the cargo hold and then is contacted with a driven support rod of the driven support assembly, and the elastic buffer structure absorbs the kinetic energy of the tire, so the impact of the tire on the cargo hold is weakened. This is technical solution 3.
On technical scheme 1's basis, the cargo hold is equipped with width guiding mechanism and a plurality of baffle, the baffle forms a plurality of storage check that are used for depositing single tire with the internal space partition of cargo hold, thereby width guiding mechanism portable each baffle of width guiding mechanism adjusts the width of each storage check, thereby the tire that adapts to different width prevents to be deposited slope, width guiding mechanism includes width adjustment motor and two-way lead screw, two-way lead screw runs through each baffle in order to drive each baffle lateral shifting, when width adjustment motor drive two-way lead screw rotates along a direction, the width of each storage check reduces, when width adjustment motor drive two-way lead screw rotates along another direction, the width increase of each storage check. Through adjusting the baffle interval, can be suitable for the tire of different width on the one hand, on the other hand can adjust the position of tire and ensure that it stands vertically, prevents that the tire from inclining. This is technical solution 4.
On technical scheme 1's basis, still including the loading attachment that is used for putting into the cargo hold with the tire of being deposited, loading attachment includes base and lifting board, and lifting board is articulated and rotatable with the base, and the lifting board is equipped with the section of keeping flat, and when the lifting board rotated to putting down completely, the section of keeping flat is kept flat to paste so that with the tire rolls to the section of keeping flat, and the lifting board rotates to rise so that the tire that is located the section of keeping flat rolls on lifting board and gets into the cargo hold under the effect of gravity. The lifting plate is lifted, so that the tire enters the cargo compartment in a rolling mode, manual lifting is not needed, convenience and labor saving are achieved, particularly for large and heavy tires, the flat-laying section of the lifting plate can be flatly laid and attached to the ground, the tire can directly roll to the flat-laying section, and manual lifting is not needed. This is the technical means 5.
On the basis of the technical scheme 5, the lifting plate is provided with a plurality of upright barriers, each barrier is arranged at intervals, a raceway is formed between every two adjacent barriers, and the tire rolls in the raceway to be guided to roll into a specified position of the cargo hold. The barriers are provided to form a raceway in which the tire rolls, preventing the tire from being diverted during rolling to become unable to enter the cargo compartment or to not enter a predetermined location of the cargo compartment. This is technical solution 6.
On the basis of the technical scheme 6, a speed reduction blocking piece is arranged in the rolling way, the speed reduction blocking piece is hinged and rotatable with the partition fence, the speed reduction blocking piece is provided with a reset torsion spring for resetting the speed reduction blocking piece, the reset torsion spring is connected with the partition fence, the speed reduction blocking piece is pushed by the tire rolling to the cargo compartment in the rolling way to rotate, and the reset torsion spring is driven by the speed reduction blocking piece to elastically deform so as to decelerate the tire. The tires are accelerated during rolling on the lifting plate, such as directly rolling into the cargo compartment, the tires have large impact on the cargo compartment and are easy to damage the cargo compartment or rebound to roll out of the cargo compartment, the deceleration blocking piece absorbs a part of kinetic energy of the tires by using the elasticity of the deceleration blocking piece to decelerate the tires, and the tires enter the cargo compartment at a lower speed, the impact on the cargo compartment is reduced, and the tires are prevented from rebounding out. This is technical solution 7.
On the basis of the technical scheme 7, the speed reduction blocking piece is provided with a rolling shaft to prevent the tire from being scratched by friction. In the process that the tire is blocked by the speed reducing blocking piece, the side surface of the tire is in contact friction with the speed reducing blocking piece, the speed reducing blocking piece is provided with a rolling shaft, and the rolling shaft and the side surface of the tire are in rolling friction, so that the side surface of the tire is protected, and the tire is prevented from being scratched. This is technical scheme 8.
On the basis of technical scheme 5, loading attachment still is equipped with speed reduction board and supporting spring, and the speed reduction board is articulated with the lifting board, and supporting spring establishes below the speed reduction board with elastic support speed reduction board, and the speed reduction board is equipped with and is used for rolling the process the speed reduction arch of tire speed reduction. The speed reducing plate is pressed by the tire to move downwards and rotate, the supporting spring is pressed to be elastically deformed, and the supporting spring absorbs part of kinetic energy of the tire and is combined with the speed reducing effect of the speed reducing protrusion to reduce the speed of the tire. This is technical solution 9.
Drawings
Fig. 1 is a schematic structural view of a tire rotary shelf according to the present invention.
Fig. 2 is an exploded view of the rotary power mechanism of the tire rotary shelf according to the present invention.
Fig. 3 is a schematic view showing the structure of the cargo hold of the tire rotary shelf of the present invention with the loading door and the discharging door opened.
Fig. 4 is a schematic structural view of the cargo hold of the tire rotary shelf of the present invention at another view point where the loading door and the discharging door are both open.
Fig. 5 is an enlarged schematic view of a structure in fig. 4.
Fig. 6 is a schematic view of another view of the structure of the cargo space of the tire rotary shelf according to the present invention.
Fig. 7 is a schematic structural view of a feeding device of a tire rotating shelf according to the present invention.
Fig. 8 is an enlarged schematic view of a portion a in fig. 7.
Fig. 9 is an enlarged schematic view of B in fig. 7.
Fig. 10 is a structural schematic diagram of another view angle of the feeding device of the tire rotating shelf of the invention.
Fig. 11 is a side view of a tire rotating shelf of the present invention.
Fig. 12 is a side view of another embodiment of the lift plate of the tire rotating rack of the present invention.
The reference numerals include:
the rotary locking device comprises a supporting seat 11, a rotary locking sliding groove 111, a rotary locking bayonet 112, a rotary frame 12, a rotary power motor 131, a rotary power gear 132, a bridging toothed ring 1331, an outer ring 1332 and a rotary transmission gear 134;
the cargo hold 2, a hold frame 21, a feeding door 22, a discharging door 23, a rotary supporting motor 241, a rotary supporting power gear 242, a rotary supporting transmission gear 243, a rotary supporting rod 251, a driven supporting rod 2521, an elastic buffer structure 2522, a partition 26, a storage compartment 27, a width adjusting motor 281, and a bidirectional screw 282;
the feeding device comprises a base 31, a lifting plate 32, a flat section 321, a speed reducing plate 322, a speed reducing protrusion 3221, a track groove 323, a partition 324, a speed reducing blocking piece 325, a rolling shaft 3251, a reset torsion spring 3252, a speed reducing section 326, a lifting mechanism 33, a lifting motor 331, a lifting rotating shaft 332, a lifting rod 333 and a feeding push-pull motor 34;
a blanking inclined plate 41 and a blanking push-pull motor 42.
Detailed Description
The invention is described in detail below with reference to specific examples.
As shown in fig. 1, the tire rotating shelf of the present embodiment includes a rotating bracket and four cargo holds 2 for vertically storing tires, the number of the cargo holds 2 is not limited to four, the rotating bracket includes a support base 11, a rotating frame 12 and a rotating power mechanism, the rotating frame 12 is coupled to the support base 11 and can rotate, the rotating power mechanism drives the rotating frame 12 to rotate, each cargo hold 2 is fixed to the rotating frame 12, and the rotating frame 12 can drive each cargo hold 2 to rotate to make a circular motion. As shown in fig. 1 and 2, the rotary power mechanism includes a rotary power motor 131, a rotary power gear 132, a bridging transmission member and a rotary transmission gear 134, the rotary power motor 131 is fixed on the support base 11, the rotary power gear 132 is connected to an output shaft of the rotary power motor 131, the rotary transmission gear 134 is connected to a rotating shaft of the rotating frame 12, the rotary power gear 132 and the rotary transmission gear 134 are spaced apart by a certain distance and can be transmitted through the bridging transmission member, the bridging transmission member includes a bridging toothed ring 1331 and an outer ring 1332, the outer ring 1332 is sleeved outside the bridging toothed ring 1331, the bridging toothed ring 1331 can rotate inside the outer ring 1332 relative to the outer ring 1332, the bridging toothed ring 1331 is sleeved outside the rotary transmission gear 134 and is engaged with the rotary transmission gear 134, and the bridging transmission member can slide outside the rotary transmission gear 134, so that the bridging toothed ring 1331 is engaged with or disengaged from the rotary power gear 132. When the cargo hold 2 needs to be rotated, the bridging transmission member is slid to be engaged with the rotating power gear 132, and the rotating power motor 131 drives the rotating frame 12 to rotate through the transmission of the rotating power gear 132, the bridging transmission member, and the rotating transmission gear 134, and after the rotation is completed, the bridging transmission member is slid again to be separated from the rotating power gear 132. Since the cargo hold 2 has a heavy weight and the difference between the weight when the cargo hold is empty and the weight when the cargo hold is full is large, the rotating power motor 131 is continuously subjected to tension applied by the rotating shaft, such as the rotating shaft connected to the rotating frame 12 for a long time, and is easily damaged in the past, the purpose of connection when in use and disconnection when not in use is achieved by the bridging transmission member, thereby protecting the rotating power motor 131. The supporting seat 11 is provided with a rotary locking chute 111 and a rotary locking bayonet 112, the rotary locking chute 111 extends along the sliding direction of the bridge connection transmission member, the outer ring 1332 penetrates through the rotary locking chute 111 and can slide along the rotary locking chute 111 to play a role of sliding guide, and simultaneously, the rotation of the outer ring 1332 is avoided, after the bridge connection transmission member slides and is separated from the rotary power gear 132, a convex block of the bridge connection gear ring 1331 can be embedded into the rotary locking bayonet 112 to lock the rotating frame 12 and prevent the rotating frame from rotating, so that the convex block of the bridge connection gear ring 1331 is not aligned with the rotary locking bayonet 112, the bridge connection transmission member can slide towards the rotary power motor 131 to separate the bridge connection transmission member from the rotary transmission gear 134, at this moment, the bridge connection gear ring 1331 is rotated to align the convex block of the bridge connection gear ring 1331 with the rotary locking bayonet 112, and then the bridge connection transmission member slides to clamp the convex block of the bridge connection gear ring 1331 into the rotary locking bayonet 112.
As shown in fig. 1 and 11, the cargo compartments 2 are uniformly arranged along the circular path along which the cargo compartments 2 move, and in this embodiment, four cargo compartments 2 are arranged at intervals of 90 degrees in the circumferential angle, as shown in fig. 3 to 6, the cargo compartments 2 include a compartment frame 21, an inlet door 22, an outlet door 23, a rotary support power assembly, a rotary support mechanism, a partition 26, and a width adjustment mechanism, the rotary support mechanism includes a rotary support rod 251 and a driven support assembly for supporting the stored tires together, the driven support assembly is provided with a driven support rod 2521, and both the rotary support rod 251 and the driven support rod 2521 are rotatable to drive the stored tires to rotate so as to change the support positions of the stored tires. There are a plurality of rotary support mechanisms that are evenly arranged around the tires being stored so that there are four rotary support mechanisms that support the tires being stored when the cargo hold 2 is rotated to different positions, as shown in fig. 3-6, in this embodiment, each cargo hold 2 has four rotary support mechanisms that are respectively disposed on four sides of the cargo hold 2. The rotation support rods 251 are driven by a rotation support power assembly to rotate, as shown in fig. 3-6, the rotation support power assembly includes a rotation support motor 241, a rotation support power gear 242 and a rotation support transmission gear 243, the rotation support motor 241 is fixed with the cabin frame 21, specifically, the cabin frame 21 is provided with a detachable circular plate, the rotation support motor 241 is fixed on the circular plate, the rotation support power gear 242 is coupled with the cabin frame 21, the rotation support transmission gear 243 has 4, which is respectively connected with the 4 rotation support rods 251 in a one-to-one correspondence manner and is engaged with the rotation support power gear 242, the rotation support power gear 242 is connected with an output shaft of the rotation support motor 241, and the rotation support motor 241 can drive each rotation support rod 251 to rotate synchronously through the transmission of the rotation support power gear 242 and each rotation support transmission gear 243. All the rotary supporting rods 251 in the cargo hold 2 can be driven to rotate by one rotary supporting motor 241, thereby simplifying the structure. As shown in fig. 3 and fig. 6, two rotation support mechanisms are respectively disposed on the material inlet door 22 and the material outlet door 23, and when the material inlet door 22 or the material outlet door 23 is closed, the rotation support transmission gear 243 connected to the rotation support rod 251 disposed therein is engaged with the rotation support power gear 242.
As shown in fig. 1 and 11, when the cargo hold 2 is at the lowest position, which is the position for loading and unloading, as shown in fig. 4 and 5, the driven support assembly of the rotary support structure at the lowest position of the cargo hold 2 is provided with the elastic buffer structure 2522, the elastic buffer structure 2522 of the driven support assembly elastically supports the driven support rod 2521, when the stored tire rolls into the cargo hold 2, the driven support rod 2521 of the driven support assembly is pushed by the tire to move downwards, the elastic buffer structure 2522 is pressed to be elastically deformed, and the elastic buffer structure 2522 absorbs a part of kinetic energy of the tire, so as to reduce the impact on the cargo hold 2 when the tire rolls into the cargo hold 2. In this embodiment, as shown in fig. 5, the elastic buffering structure 2522 is mainly composed of a spring, and provides elastic buffering for the driven supporting rod 2521. The tire is stored upright in the cargo hold 2, and during the process of putting the tire into the cargo hold 2, in combination with the structural characteristics of the tire, the tire is usually rolled into the cargo hold 2, the speed of the tire is not stopped immediately after rolling into the cargo hold 2, so the tire still has certain kinetic energy, a driven support assembly which is positioned below the tire and can contact with the tire during tire loading and support the tire is provided with an elastic buffer structure 2522, the tire contacts a driven support rod 2521 of the driven support assembly after rolling into the cargo hold 2, and the elastic buffer structure 2522 absorbs part of the kinetic energy of the tire, so the impact of the tire on the cargo hold 2 is weakened.
As shown in fig. 3 and 4, the cargo hold 2 is provided with a width adjusting mechanism and a plurality of partitions 26, the partitions 26 dividing the inner space of the cargo hold 2 into a plurality of storage compartments 27 for storing individual tires, the width adjusting mechanism moving each partition 26 to adjust the width of each storage compartment 27 to accommodate tires of different widths and prevent the stored tires from tilting, the width adjusting mechanism including a width adjusting motor 281 and a bidirectional screw 282, the bidirectional screw 282 penetrating each partition 26 to drive each partition 26 to move laterally, the width of each storage compartment 27 decreases when the bidirectional screw 282 is driven to rotate in one direction by the width adjusting motor 281, and the width of each storage compartment 27 increases when the bidirectional screw 282 is driven to rotate in the other direction by the width adjusting motor 281. By adjusting the distance between the partition plates 26, tires with different widths can be suitable for one hand, and the positions of the tires can be adjusted to ensure that the tires are placed vertically to prevent the tires from inclining.
With reference to fig. 1, 3 and 6, in the present embodiment, the inlet door 22 and the outlet door 23 of the cargo compartment 2 are respectively located on opposite sides of the cargo compartment 2, so that tires can be introduced into the cargo compartment 2 or removed from the cargo compartment 2 in the manner of rolling tires. The feeding door 22 and the discharging door 23 are both of an upturning door structure and are provided with bolts, and the feeding door 22 or the discharging door 23 is fixed through the bolts after the upturning door is opened, so that the feeding door 22 or the discharging door 23 is kept in an opened state.
As shown in fig. 1 and 11, the tire rotary shelf of this embodiment further includes a loading device for placing the stored tire into the cargo space 2, as shown in fig. 7 and 10, the loading device includes a base 31, a lifting plate 32 and a lifting mechanism, the lifting plate 32 is hinged to the base 31, the lifting plate 32 is driven by the lifting mechanism to be rotatable to be raised or lowered, the lifting plate 32 is provided with a flat section 321, when the lifting plate 32 is rotated to be completely lowered, the flat section 321 is flat and attached to the ground so as to roll the tire onto the flat section 321, and then the lifting plate 32 is rotated to be raised, so that the tire on the flat section 321 is made to roll on the lifting plate 32 into the cargo space 2 under the action of gravity. As shown in fig. 10, the lifting mechanism includes a lifting motor 331, a lifting rotating shaft 332, and a lifting rod 333, the lifting rotating shaft 332 is coupled to the base 31, in this embodiment, there are two lifting rods 333, one end of each lifting rod is fixed to the lifting rotating shaft 332, the other end of each lifting rod is abutted to the bottom of the lifting plate 32, a roller is disposed at each end of each lifting rod 333, the lifting motor 331 is fixed to the base 31, and an output shaft of the lifting motor 331 is connected to the lifting rotating shaft 332, and the lifting motor 331 drives the lifting rotating shaft 332 to rotate, thereby driving the lifting rod 333 to rotate, so as to lift or lower the lifting plate 32. If the weight of the lifting plate 32 and the tire is heavy, a speed reducer and other structures can be arranged between the lifting motor 331 and the lifting rotating shaft 332 to reduce the requirements on the power and the moment of the motor.
As shown in fig. 7, the lifting plate 32 is provided with a plurality of raised barriers 324, the barriers 324 are spaced apart, a raceway is formed between every two adjacent barriers 324, and each raceway is further provided with a raceway groove 323 in which the tire is rolled to be guided to roll into a prescribed position of the cargo hold 2. The partitions 324 are provided to form a raceway in which the tire rolls, preventing the tire from being diverted during rolling to become unable to enter the cargo compartment 2 or to enter a predetermined position of the cargo compartment 2. As shown in fig. 7 and 8, a deceleration stopper 325 is provided in the raceway, the deceleration stopper 325 is hinged and rotatable with respect to the barrier 324, the deceleration stopper 325 is provided with a return torsion spring 3252, the return torsion spring 3252 is connected to the barrier to return the deceleration stopper 325, the deceleration stopper 325 is rotated by being pushed by a tire in the raceway on the way to the cargo space 2, and the return torsion spring 3252 is elastically deformed to absorb a part of kinetic energy of the tire to decelerate the tire. The tire is accelerated during rolling on the lifting plate 32, such as directly into the cargo compartment 2, the impact of the tire on the cargo compartment 2 is large, the cargo compartment 2 is easily damaged or rebounded and then rolls out of the cargo compartment 2, and the deceleration blocking member 325 absorbs a part of the kinetic energy of the tire by its elasticity to decelerate the tire, which thus enters the cargo compartment 2 at a lower speed, reduces the impact on the cargo compartment 2 and prevents the tire from rebounding out. Further, as shown in fig. 8, the deceleration stopper 325 is provided with a roller 3251 to prevent the tire from being scratched by friction. In the process that the tire is blocked by the deceleration blocking piece 325, the side surface of the tire is in contact friction with the deceleration blocking piece 325, and the deceleration blocking piece 325 is provided with the roller 3251 which is in rolling friction with the side surface of the tire, so that the side surface of the tire is protected and is prevented from being scratched.
As shown in fig. 7 and 9, the feeding device further includes a decelerating plate 322, the decelerating plate 322 is hinged to the lifting plate 32, a supporting spring is disposed at the bottom of the decelerating plate and can be tilted elastically, the decelerating plate 322 includes a decelerating protrusion 3221 for decelerating the tire passing through the rolling device, the decelerating plate 322 is pressed by the tire passing through the rolling device and moves downwards to press the supporting spring, the supporting spring is elastically deformed to absorb part of kinetic energy of the tire to decelerate the tire, and the decelerating effect of the decelerating protrusion 3221 is combined to decelerate the tire.
In another embodiment, as shown in fig. 12, the lifting plate 32 is terminated by a deceleration section 326, where the termination is near the cargo space 2, and in the case of complete lifting of the lifting plate 32, in the orientation of fig. 12, the tire rolls from left to right on the lifting plate 32 during loading, and the deceleration section 326 is inclined upward in the left-to-right direction in an upward slope, so that the tire rolls upward in the deceleration section 326, thereby decelerating the tire.
As shown in fig. 1 and 11, the tire rotary shelf of the present embodiment further includes a blanking device, the blanking device and the feeding device are respectively disposed at two sides, and the blanking device includes a blanking inclined plate 41. When the tire needs to be removed from the cargo hold 2, the cargo hold 2 is first rotated to the lowermost position, i.e., up and down, then the discharge door 23 of the cargo hold 2 is opened and fixed, and then the rotating frame 12 is slightly rotated by a relatively small angle (i.e., clockwise rotated by a small angle in fig. 11) to allow the tire in the cargo hold 2 to roll out and down from the discharge chute 41, or a tool is used to slightly pull the tire to roll from the cargo hold 2 to the discharge chute 41.
The loading device is provided with a loading push-pull motor 34, the unloading device is provided with an unloading push-pull motor 42, the loading push-pull motor 34 and the unloading push-pull motor 42 can respectively push and pull the loading device and the unloading device to enable the loading device and the unloading device to be close to or far away from the cargo hold 2 at the loading and unloading position, the loading device and the unloading device are pushed away when the cargo hold 2 needs to be rotated, and the loading device and the unloading device are pulled close when the loading and unloading are needed. The feeding device and the discharging device can be separated, the feeding device and the discharging device are moved to be used when the materials are required to be fed and discharged, and the feeding device and the discharging device are moved after the materials are used, so that each goods shelf is not required to be provided with the feeding device and the discharging device, the occupied area can be reduced, and the capacity of a warehouse is increased.
In the tire rotating pallet of the present embodiment, the cargo hold 2 generally performs a circular motion in units of 90 degrees, that is, rotates by an angle of an integral multiple of 90 degrees each time, and rotates the tire mainly by rotating the support mechanism.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. A rotary goods shelf for tyre is composed of a rotary supporter for driving the goods shelves to rotate in a circular motion, multiple rotary supporting mechanisms for supporting the tyres, multiple rotary supporting rods for supporting the tyres, driven supporting rods for driving the tyres, loading unit for loading the tyres in the goods shelves, speed reducer, lifting plate with lifting lugs, and elastic supporting springs for connecting the lifting plate to the lifting lugs, and two elastic supporting plates for connecting the lifting lugs to the lifting lugs, the tire rolls in the rolling way to be guided to roll into a designated position of the cargo hold, a speed reduction blocking piece is arranged in the rolling way, the speed reduction blocking piece is hinged and rotatable with the partition, the speed reduction blocking piece is provided with a reset torsion spring for resetting the speed reduction blocking piece, the reset torsion spring is connected with the partition, the speed reduction blocking piece is pushed by the tire rolling towards the cargo hold in the rolling way to rotate, and the reset torsion spring is driven by the speed reduction blocking piece to elastically deform so as to decelerate the tire.
2. The rotary goods shelf for tires according to claim 1, wherein the cargo compartment is provided with a rotary support power assembly, the rotary support power assembly comprises a rotary support motor, a rotary support power gear and a rotary support transmission gear, the rotary support transmission gears are connected with the rotary support rods in a one-to-one correspondence and are engaged with the rotary support power gear, the rotary support power gear is connected with an output shaft of the rotary support motor, and the rotary support motor drives the rotary support rods to rotate synchronously through the transmission of the rotary support power gear and each rotary support transmission gear.
3. The rotary tire carrier as claimed in claim 1, wherein the lowermost driven support member of the cargo hold further comprises a resilient buffer structure when the cargo hold is rotated to the lowermost position, the resilient buffer structure of the driven support member resiliently supporting the driven support rod, the driven support rod of the driven support member being urged by the tire to move down to press the resilient buffer structure when the stored tire rolls into the cargo hold, the resilient buffer structure absorbing a portion of the kinetic energy of the tire to attenuate the impact of the tire rolling into the cargo hold.
4. The rotary rack for tires according to claim 1, wherein the cargo compartment is provided with a width adjusting mechanism and a plurality of partitions for partitioning an inner space of the cargo compartment to form a plurality of storage compartments for storing individual tires, the width adjusting mechanism moving each partition to adjust a width of each storage compartment to accommodate tires of different widths and prevent the stored tires from being inclined, the width adjusting mechanism comprising a width adjusting motor and a bidirectional screw passing through each partition to drive each partition to move laterally, the width of each storage compartment being decreased when the width adjusting motor drives the bidirectional screw to rotate in one direction, and the width of each storage compartment being increased when the width adjusting motor drives the bidirectional screw to rotate in the other direction.
5. The tire rotating rack of claim 1 wherein the deceleration stops are provided with rollers to prevent frictional scratching of said tires.
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| CN202210685067.8A CN114772141B (en) | 2022-06-17 | 2022-06-17 | Tire rotating goods shelf |
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| CN202210685067.8A CN114772141B (en) | 2022-06-17 | 2022-06-17 | Tire rotating goods shelf |
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| CN114772141B true CN114772141B (en) | 2023-01-17 |
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| CN114772141A (en) | 2022-07-22 |
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