Disclosure of Invention
The invention aims to provide an extensible supporting and externally hanging assembly of an intensive storage shelf shuttle car, and aims to solve the problems that in the background art, a shuttle car track is provided to limit the fixed area of a carrying supporting surface, the extended carrying cannot be carried out to improve the storage logistics processing efficiency, and the use cost is influenced by the additionally arranged carrying mechanism.
In order to achieve the purpose, the invention provides the following technical scheme: an expandable supporting externally-hung component of an intensive storage shelf shuttle car comprises a shelf body and a shuttle car body, wherein X-axis guide rails are uniformly distributed in the shelf body, Y-axis guide rails are arranged at the side ends of the X-axis guide rails, the shuttle car body is positioned above the inner sides of the X-axis guide rails and the Y-axis guide rails, a frame outer frame is movably arranged at the outer side of the shuttle car body, an inner mounting cavity is formed in the frame outer frame, a synchronous adjusting motor is arranged in the frame outer frame, a driving screw rod is arranged at the output end of the synchronous adjusting motor, driven screw rods are arranged at the side edges of the driving screw rods in parallel, the side ends of the driving screw rods and the driven screw rods are connected with each other through a synchronous transmission belt, driving threads and reverse threads are arranged at the outer sides of the driving screw rods and the reverse threads, and connecting movable seats are in threaded connection with the outer, and the outer side of the connecting movable seat is connected with a movable supporting rod, a movable supporting disk is arranged above the frame outer frame, and the movable supporting disk is internally provided with an installation cavity, the upper part of the inner side of the installation cavity is provided with a joint movable groove, and the inner side of the fit movable groove is movably connected with a movable tray, a counterweight movable frame is fit and arranged below the movable tray, and the side edges of the movable tray and the counterweight movable frame are both provided with meshing racks, the outer sides of the middle parts of the driving screw rod and the driven screw rod are both provided with driving gears, and the side edges of the driving gears are meshed and connected with transmission gears, and the lower side of the transmission gear is provided with a side transmission wheel in a fitting manner, the left side and the right side of the shuttle body and the front side and the rear side of the frame outer frame are respectively provided with an X-axis driving wheel and a Y-axis driving wheel, and the frame outer frame and the side edge of the movable tray are respectively provided with an anti-collision block in an embedded manner.
Preferably, the central axes of the X-axis guide rail and the Y-axis guide rail coincide with each other, the X-axis guide rail and the Y-axis guide rail are respectively attached to the X-axis driving wheel and the Y-axis driving wheel, and the horizontal height of the X-axis guide rail is greater than that of the Y-axis guide rail.
Preferably, the frame outer frame and the shuttle body are mutually attached through the inner mounting cavity, and the shuttle body and the movable support disc form a lifting structure on the outer side of the inner mounting cavity.
Preferably, the driving screw, the driven screw and the synchronous adjusting motor are all installed inside the movable supporting disk, and the outer sides of the driving screw and the driven screw are symmetrically connected with the connecting movable seats.
Preferably, the movable support rods form a shear type support structure at the lower end connected with the movable seat, the side ends of the adjacent movable support rods are connected through hinges, and the connecting ends of the movable support rods form a fit sliding structure at the inner sides of the shuttle body and the frame outer frame.
Preferably, a sliding structure is formed between the movable supporting disk and the movable tray through the fit movable groove, and the central axes of the driving screw and the driven screw are parallel to the central axis of the fit movable groove.
Preferably, a fit sliding structure is formed between the counterweight movable frame and the movable tray, the width of the movable tray is equal to 2 times of the width of the shuttle vehicle body, and the width of the shuttle vehicle body is equal to 2 times of the width of the counterweight movable frame.
Preferably, the driving gear and the transmission gear are both in bevel gear structures, and the driving screw and the driven screw are both in key connection with the driving gear.
Preferably, the side transmission wheel comprises a transmission tooth socket, an outer fit tooth socket and an inner fit tooth socket, the side transmission wheel is symmetrically distributed on the left side and the right side of the movable supporting disc, and the side transmission wheel and the transmission gear are in meshed connection through the transmission tooth socket.
Preferably, the circumference of the outer fit tooth socket is 4 times of the circumference of the inner fit tooth socket, and the outer fit tooth socket and the inner fit tooth socket are respectively in meshed connection with the movable tray and the meshing rack on the side edge of the counterweight movable frame.
Compared with the prior art, the invention has the beneficial effects that: this intensive storage goods shelves shuttle can expand to support external subassembly:
1. the flexible synchronous movable extension support can be carried out, in the using process of the device, the movable tray is matched with the synchronous transmission of the side transmission wheel structure, the synchronous movable tray can be stretched and movably adjusted when the tracks in different directions are switched, the synchronous movable adjustment support of the extension structure can be conveniently carried out on the basis of the original width track structure, the track operation is prevented from being influenced by the extension structure, the carrying capacity is improved through a larger supporting surface, and the storage treatment efficiency of the light goods in batches is effectively improved;
2. accessible shuttle body, the formula of cutting of components of a whole that can function independently elevation structure cooperation activity bracing piece of frame and activity tray supports the nimble adjustment laminating drive that carries out X axle drive wheel and Y axle drive wheel, the multidirectional adjustment drive of convenient device, whole extending structure can make things convenient for the corresponding supporting baseplate of goods cooperation to stack in the track structure top directly simultaneously, further improve storage space utilization, the screw drive cooperation activity tray of activity bracing piece carries out synchronous drive, the synchronous extension activity of convenient device is supported.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an expandable supporting and externally hanging component of an intensive storage shelf shuttle car comprises a shelf body 1, an X-axis guide rail 2, a Y-axis guide rail 3, a shuttle car body 4, a frame outer frame 5, an inner installation cavity 6, a synchronous adjusting motor 7, a driving screw 8, a driven screw 9, a synchronous transmission belt 10, a driving thread 11, a reverse thread 12, a connecting movable seat 13, a movable supporting rod 14, a movable supporting plate 15, an installation cavity 16, a fitting movable groove 17, a movable tray 18, a counterweight movable frame 19, a meshing rack 20, a driving gear 21, a transmission gear 22, a side transmission wheel 23, an X-axis driving wheel 24, a Y-axis driving wheel 25 and an anti-collision block 26, wherein the X-axis guide rail 2 is uniformly distributed in the shelf body 1, the Y-axis guide rail 3 is arranged at the side end of the X-axis guide rail 2, the shuttle car body 4 is positioned above the inner sides of the X-axis guide rail 2 and the Y-axis guide rail 3, the frame 5, an inner mounting cavity 6 is arranged in the frame outer frame 5, a synchronous adjusting motor 7 is arranged in the frame outer frame 5, a driving screw 8 is arranged at the output end of the synchronous adjusting motor 7, driven screws 9 are arranged on the side edges of the driving screws 8 in parallel, the side ends of the driving screws 8 and the driven screws 9 are connected with each other through a synchronous transmission belt 10, driving threads 11 and reverse threads 12 are arranged on the outer sides of the driving screws 8 and the driven screws 9, connecting movable seats 13 are connected with the outer sides of the driving threads 11 and the reverse threads 12 in a threaded manner, movable support rods 14 are connected with the outer sides of the connecting movable seats 13, a movable support plate 15 is arranged above the frame outer frame 5, a mounting cavity 16 is arranged in the movable support plate 15, a fitting movable groove 17 is arranged above the inner side of the mounting cavity 16, and a movable support plate 18 is movably connected with the inner side, the laminating of the below of activity tray 18 is provided with counter weight adjustable shelf 19, and the side of activity tray 18 and counter weight adjustable shelf 19 has all been seted up meshing rack 20, the middle part outside of drive screw 8 and driven screw 9 all is provided with drive gear 21, and the side meshing of drive gear 21 is connected with drive gear 22, and the laminating of the below of drive gear 22 is provided with side drive wheel 23, the left and right sides of shuttle body 4 and the front and back both sides of frame 5 are provided with X axle drive wheel 24 and Y axle drive wheel 25 respectively, and the side of frame 5 and activity tray 18 all imbeds and is provided with anticollision piece 26.
The central axes of the X-axis guide rail 2 and the Y-axis guide rail 3 of the shuttle car are overlapped, the X-axis guide rail 2 and the Y-axis guide rail 3 are respectively attached to the X-axis driving wheel 24 and the Y-axis driving wheel 25, the horizontal height of the X-axis guide rail 2 is larger than that of the Y-axis guide rail 3, and the shuttle car is convenient to carry in a bidirectional rail-changing mode.
The frame 5 and the shuttle body 4 are mutually attached through the inner installation cavity 6, and the shuttle body 4 and the movable supporting disk 15 all form a lifting structure at the outer side of the inner installation cavity 6, so that the shuttle body 4 and the movable supporting disk 15 are conveniently matched to lift and adjust, and the switching drive and the feeding and discharging activities of the X-axis driving wheel 24 and the Y-axis driving wheel 25 are facilitated.
Drive screw 8, driven screw 9 and synchronous adjustment motor 7 are all installed inside movable supporting disk 15, and the equal symmetric connection in the outside of drive screw 8 and driven screw 9 has connection sliding seat 13, conveniently connects sliding seat 13 cooperation movable support pole 14 and carries out the screw thread drive adjustment.
The movable support rods 14 form a shear type support structure at the lower end of the connecting movable seat 13, the side ends of the adjacent movable support rods 14 are connected through hinges, and the connecting ends of the movable support rods 14 form a fit sliding structure at the inner sides of the shuttle body 4 and the frame outer frame 5, so that the matching lifting adjustment among the shuttle body 4, the frame outer frame 5 and the movable support plate 15 can be flexibly controlled.
A sliding structure is formed between the movable supporting plate 15 and the movable tray 18 through the fit movable groove 17, and the central axes of the driving screw 8 and the driven screw 9 are parallel to the central axis of the fit movable groove 17, so that the movable translation adjustment of the movable tray 18 is convenient for loading.
Constitute laminating sliding structure between counter weight adjustable shelf 19 and the activity tray 18, and the width of activity tray 18 equals 2 times of 4 width of shuttle body to 4 width of shuttle body equals 2 times of the 19 width of counter weight adjustable shelf, conveniently cooperate the activity tray 18 of broad to use the shuttle to carry out faster batch transportation, improve the storage treatment efficiency.
The driving gear 21 and the transmission gear 22 are both in a bevel gear structure, and the driving screw 8 and the driven screw 9 are both in key connection with the driving gear 21, so that synchronous transmission of the driving screw 8 and the side transmission gear 23 is facilitated.
The side driving wheel 23 comprises a driving tooth socket 231, an outer fitting tooth socket 232 and an inner fitting tooth socket 233, the side driving wheel 23 is symmetrically distributed on the left side and the right side of the movable supporting disc 15, and the side driving wheel 23 and the driving wheel 22 are in meshed connection through the driving tooth socket 231, so that synchronous transmission of the structure of the movable tray 18 and the structure of the movable seat 13 is facilitated.
The perimeter of the outer fitting tooth groove 232 is 4 times of the perimeter of the inner fitting tooth groove 233, and the outer fitting tooth groove 232 and the inner fitting tooth groove 233 are respectively in meshed connection with the meshing racks 20 on the sides of the movable tray 18 and the counterweight movable frame 19, so that the movable tray 18 and the counterweight movable frame 19 can synchronously move reversely, and the stability of the center of gravity is kept.
The working principle is as follows: when the intensive storage shelf shuttle car is used for supporting the externally hung component in an extensible manner, as shown in fig. 1-4, the shuttle car body 4 can be matched with the shelf body 1 with the X-axis guide rail 2 and the Y-axis guide rail 3 which are used as two-way guide rails, under the matching of the existing storage management system, the shuttle car body 4 can be driven by the matching of the X-axis driving wheel 24 and the Y-axis driving wheel 25 to carry out two-way matched conveying, when a large batch of light storage pieces need to be stored, a double-extended supporting space can be provided by matching with the structure of the protruded movable tray 18, the synchronous stacking and conveying of the two storage pieces are facilitated, and the storage conveying efficiency of the batch of light storage pieces is effectively improved;
according to the illustration in fig. 3-4, when the movable tray 18 is expanded, supported and conveyed, the movable tray 18 keeps the side end protruding state in fig. 4, the material loading and stacking are carried out at the Y-axis guide rail 3 at the outer side of the shelf body 1, two goods can be simultaneously stacked above the movable tray 18 in parallel, the heavy movable rack 19 at the lower side of the movable tray 18 can be internally provided with elements such as heavy storage batteries, which is helpful for keeping the whole gravity center of the structure of the movable tray 18 stable, and then the Y-axis driving wheel 25 drives the shuttle body 4 to be wholly translated to the proper X-axis guide rail 2 along the Y-axis guide rail 3;
as shown in fig. 3-5 and 7, when the shuttle body 4 needs to further move by matching the X-axis driving wheel 24 with the X-axis guide rail 2, the synchronous adjustment motor 7 can be used for performing overall driving adjustment, the synchronous adjustment motor 7 drives the driving screw 8 to rotate, the driving screw 8 and the driven screw 9 keep rotating synchronously, the symmetrical connecting movable seats 13 can be conveniently driven to move horizontally outwards synchronously by the reverse transmission of the driving screw 11 and the reverse screw 12 outside the driving screw 8 and the driven screw 9, so as to drive the shear type supporting structure formed by the movable supporting rods 14 to descend and contract integrally as shown in fig. 3-4, so that the X-axis driving wheel 24 is attached to the corresponding X-axis guide rail 2, the Y-axis driving wheel 25 and the shuttle body 4 are contracted into the inner side of the inner mounting cavity 6, and the movable tray 18 keeps a state higher than the supporting height of the shelf at the side of the X-axis guide rail 2 as shown in fig, the X-axis driving wheel 24 moves and conveys inwards along the X-axis guide rail 2;
as shown in fig. 3-5 and 7, after the goods are conveyed to the proper area inside the X-axis guide rail 2, the movable tray 18 and the movable support plate 15 can be driven to integrally shrink and descend by the driving support adjustment of the synchronous adjustment motor 7 and the movable support rod 14, and the supporting height of the movable tray 18 at the upper end is lower than the supporting height of the side edge of the goods shelf body 1 under the condition that the X-axis driving wheel 24 is kept attached to the X-axis guide rail 2, so that the goods can be placed at the proper position of the goods shelf body 1, and the whole shuttle body 4 and the frame outer frame 5 can be moved out from the bottom of the goods for subsequent conveyance;
according to the illustration in fig. 3-7, when the shuttle body 4 and the frame outer frame 5 are switched from the X-axis guide rail 2 to the Y-axis guide rail 3, the synchronous adjusting motor 7 is driven reversely, the movable support rod 14 is driven by the driving screw 8 and the driven screw 9 to adjust the movable support, and simultaneously, as shown in fig. 6-7, the driving gear 21 can be engaged with the transmission gear 22 to synchronously drive, the transmission gear 22 and the side transmission wheel 23 are engaged with each other through the transmission gear slot 231, so that the outer engaging gear slot 232 and the inner engaging gear slot 233 are respectively engaged with the engaging gear rack 20 of the movable tray 18 and the counterweight movable frame 19 to make the movable tray 18 structure extend in the engaging movable slot 17 in a matching manner, the movement of the shuttle body 4 at the outer side of the Y-axis guide rail 3 is not affected, and the movable tray 18 and the counterweight movable frame 19 slide reversely, so as to keep the gravity center of the whole structure, this is the working principle of the intensive storage rack shuttle vehicle for the expandable support of the external hanging component, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.