CN116812402A

CN116812402A - Automatic three-dimensional tunnel stacking device of panel

Info

Publication number: CN116812402A
Application number: CN202310755411.0A
Authority: CN
Inventors: 刘兴伟; 陈阳; 冯其坤; 刘爱祥
Original assignee: Linyi Xiangrong General Machinery Manufacturing Co ltd
Current assignee: Linyi Xiangrong General Machinery Manufacturing Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-09-29

Abstract

The invention provides a plate automatic three-dimensional roadway stacking device, and relates to the field of storage equipment transportation. The roadway stacking device comprises two side-by-side upright posts, a bearing platform is slidably arranged between the upright posts, the bearing platform comprises a shell, a towing device and a cross rod are symmetrically arranged on the upper end face of the shell, the end parts of the cross rod are slidably matched with the towing device, the towing device comprises a shell, a baffle plate is fixedly connected to the inside of the shell, one side of the baffle plate is a sliding cavity, the end parts of the cross rod are slidably matched with the baffle plate, at least three hub hydraulic motors are additionally arranged on the baffle plate, a first hydraulic cylinder is arranged between two adjacent hub hydraulic motors, a bearing plate is arranged at the upper end of the shell, and the output end of the first hydraulic cylinder is fixedly connected with the lower end face of the bearing plate. The towing means are used for a longer working distance than in the form of forks.

Description

Automatic three-dimensional tunnel stacking device of panel

Technical Field

The invention relates to the technical field of transportation of storage equipment, in particular to an automatic plate three-dimensional roadway stacking device.

Background

The stacker crane is a special crane which adopts a fork or a string rod as an object taking device, and is used for grabbing, carrying and stacking at a warehouse, a workshop and the like or taking and placing unit cargoes from a high-rise goods shelf. It is a storage device. The tunnel type stacker is a machine device which is evolved from a forklift and a bridge type stacker.

In the existing warehouse, a row of shelves are respectively arranged on two sides of the stacker, namely, one stacker manages two rows of shelves. There are also ways to implement a stacker to manage multiple rows of shelves by connecting adjacent tracks. In the above-mentioned form, it is necessary to reserve a passage through which the stacker passes in the two rows of racks, and the space of the warehouse cannot be fully utilized.

The existing stacker uses shelves to transfer materials. The forks extend from the platform and lift and transfer material to the platform. Most of the forks operate on single-row shelves, although the forks can stretch and retract, the length of the stretching is limited, and the fork can not span one shelf to take and place materials on the other shelf. If the fork is designed to be in an ultra-long extending type, the volume can be increased, the use in a narrow space is not facilitated, if the original volume is kept, the load-bearing capacity of the fork is limited after the fork extends, and the requirement of taking and placing actual materials cannot be met.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention provides an automatic plate three-dimensional roadway stacking device, and provides a stacker capable of taking and placing plates across a goods shelf, so that the utilization rate of warehouse space can be greatly increased.

(II) technical scheme

In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an automatic three-dimensional tunnel stacking device of panel, includes two stands side by side, and the stand is square tube, two slide between the stand is provided with the bearing platform, the bearing platform is the platform of temporary storage panel, the bearing platform includes the casing, the up end of casing is provided with towing device and the horizontal pole of symmetrical placement, the tip of horizontal pole all sliding fit is in towing device, and the use of horizontal pole for two towing device are an integer, need insert the tray bottom of placing the panel when towing device uses, after the lift of towing device, drag panel to the bearing platform;

the utility model provides a device for drawing goods, including the casing, the inside fixedly connected with baffle of casing, baffle one side is sliding chamber to the tip sliding fit of horizontal pole wherein, the horizontal pole can slide at the towing device lateral wall furthest promptly for realize that the towing device can get the panel of both sides and put, and the horizontal pole of slip setting has avoided only carrying out unidirectional movement to the towing device, the baffle is provided with three at least wheel hub hydraulic motor once again, and wheel hub hydraulic motor's tread and the up end contact of casing, wheel hub hydraulic motor is used for driving the part that the towing device removed, wheel hub hydraulic motor is provided with hydraulic motor in the inside of tire promptly, two are adjacent be provided with first pneumatic cylinder between the wheel hub hydraulic motor, the upper end of shell is provided with the bearing plate, and the output of first pneumatic cylinder and the lower terminal surface fixed connection of bearing plate, after the towing device inserts the below of tray, with the tray lifting, this moment wheel hub hydraulic motor can shift the panel that the upper surface was placed to the tray, and the tradition is got the fork of putting goods, and though the fork can be in the stack, the stack is in the lower space, the flexible can be provided with the realization of the support plate that the flexible storehouse is long distance, the realization is realized in the past, the size of the storehouse is reduced and the size is reduced simultaneously, the size is reduced and the flexible can be realized through the support the flexible device of the storehouse, the realization is long-down, the load-range is realized.

The inside of casing sets up four retaining mechanism, is taking the in-process of putting panel, and the retaining mechanism is used for improving the stability of bearing platform to four retaining mechanism pairwise symmetry are fixed in the inside of casing, and symmetry be axisymmetric or rotational symmetry, and the retaining mechanism stretches out just to the goods shelves from overlooking perspective, and one side is two respectively, retaining mechanism includes the second pneumatic cylinder, the output fixedly connected with L-shaped connecting plate of second pneumatic cylinder, connecting plate horizontally one side is provided with the opening to the opening is rotated and is connected with the baffle, and the rotation department of baffle is provided with the torsional spring that keeps baffle vertical state, and when getting the panel of putting, the bearing platform hovers near this panel storage goods shelves, and the up end of bearing platform is leveled with this layer goods shelves simultaneously, then the second pneumatic cylinder work, stretches out the connecting plate, baffle and this layer goods shelves contact and follow the connecting pipe and continue to stretch out, and the baffle rotates and restraint to in the opening when the baffle crosses the angle steel of edge bearing this moment, the baffle resets under the effect of torsional spring, the second pneumatic cylinder moves back, the connecting plate, and the angle steel holds back and holds and colludes the retaining mechanism, and is held by the torsional spring to the retaining cylinder when the moment, and the bearing platform is held firmly to the inside, when the bearing platform is released to the second hydraulic cylinder, can be released.

The multi-row shelves are arranged side by side, when the boards are taken and placed, the target boards are easily blocked, the blocked boards can be transferred to shelves without boards in a nearby mode, or the boards of the same type are stacked on the same layer.

Preferably, the tip extension of horizontal pole is provided with a hydraulic pipe, and a hydraulic pipe is used for carrying hydraulic oil, provides power for dragging device, and the inside of a hydraulic pipe is provided with a plurality of oil pipes simultaneously, realizes the independent control of wheel hub hydraulic motor and first pneumatic cylinder, slide on the baffle and be provided with the slider, be provided with the opening on the baffle, the slider card slides at the opening part, rotate on the slider and be connected with the third leading wheel, a hydraulic pipe walks around the third leading wheel, the inner wall fixedly connected with extension spring of shell, the other end fixed connection of extension spring is on the slider, and when the tip of horizontal pole was located dragging device's one end, a hydraulic pipe can straighten completely, and when the tip of horizontal pole moved to dragging device's other end, a hydraulic pipe walked around the third leading wheel, and the extension spring stores elastic potential energy, provides tensioning effect for a hydraulic pipe, in the above-mentioned structure, its effect is similar to the cable threading chain for the protection branch hydraulic pipe, avoids the in-process that the horizontal pole removed to cause the damage to a hydraulic pipe.

Preferably, the upper end middle part of casing is provided with two second leading wheels side by side, extend between the second leading wheels and be provided with main hydraulic pipe, set up two second leading wheels and be used for realizing the extension of main hydraulic pipe in two directions, still be provided with the hydraulic pump in the inside of casing, provide the hydraulic pressure source to and main hydraulic pipe rolling is on the coiling mechanism that the casing is inside to be predetermine, and main hydraulic pipe length has decided the distance that dragging device shifted the panel, the other end fixed connection of main hydraulic pipe is in horizontal pole lower terminal surface middle part to main hydraulic pipe and branch hydraulic pipe intercommunication.

Preferably, the both ends fixedly connected with slide mechanism of bearing platform realizes bearing platform and carries out stable gliding structure from top to bottom on the stand, slide mechanism includes the piece that embraces, and the cross-sectional shape of piece that embraces is cooperateed in the structure of stand one side, be provided with the ball between the chimb that embraces piece both sides hem and stand edge preset, the ball sets up in the recess of predetermineeing on the hem, sets up the location that the recess is used for the ball, still is provided with the rolling passageway of ball on the flange simultaneously, the inside rotation of embracing piece is connected with the holding roller, the holding roller supports the lateral wall of stand, and the setting of ball and holding roller realizes that slide mechanism centre gripping is embraced on the stand to slide mechanism carries out gliding smoothness from top to bottom on the stand has been improved greatly.

Preferably, the lower ends of the two upright posts are fixedly connected with a bottom plate together, the lower ends of the bottom plate are fixedly connected with lower rail wheels, lower guide rails are arranged below the lower rail wheels, the lower rail wheels are in rolling fit on the lower guide rails, the parts of the bottom plate which are fixed on the bottom plate realize the movement of the stacking device through the lower rail wheels and the lower guide rails, and meanwhile, a plurality of lower guide rails can be arranged according to the weight of conveyed plates, so that the bearing capacity of the stacking device is improved.

Preferably, the up end fixedly connected with first motor of bottom plate, first motor is used for driving the power component of stacking device, the lower terminal surface fixedly connected with transmission case of bottom plate, the output of first motor and the input fixed connection of transmission case, the output of transmission case and one of them rail wheel fixed connection down, here transmission case is used for on one of them rail wheel down with the power transmission of first generation motor output, and the transmission case plays the effect of changing transmission direction and change speed, uses parts such as gear, bevel gear to realize, and the unnecessary description of this point.

Preferably, the upper ends of the two upright posts are fixedly connected with an upper plate together, the upper end face of the upper plate is fixedly connected with an upper rail wheel, an upper guide rail is arranged above the upper rail wheel, and the upper guide rail and the upper rail wheel are in rolling fit. The use of the lower guide rail and the bottom plate is used for bearing, and the use of the upper guide rail and the upper rail wheel is used for improving the stability of the stacker in use.

Preferably, the lower extreme fixedly connected with hoist mechanism of upper plate, hoist mechanism is used for going up and down the bearing platform, hoist mechanism includes the second motor and sets up first leading wheel about the second motor symmetry, the output fixedly connected with rolling wheel of second motor, the rolling takes turns to the extension and is provided with two slings, starts the second motor, and the rolling wheel rotates, realizes the receipts of hoist cable to two slings are when the operation, each the other end of hoist cable all bypasses the first leading wheel of corresponding position, and the tip fixed connection of hoist cable is on the bearing platform, and the tip of hoist cable can fixed connection also can fixed connection on slide mechanism at the bearing platform, can guarantee that the bearing platform goes up and down can, set up two slings and be used for not influencing panel and shift smoothly to the bearing platform on.

(III) beneficial effects

The invention provides a plate automatic three-dimensional roadway stacking device. The beneficial effects are as follows:

1. according to the invention, the structure of the traditional pallet fork is abandoned, the dragging device which moves independently is adopted, the remote plate transferring work is realized through the dragging device which can move, at the moment, a channel for the dragging device to move is required to be arranged on the pallet, and a power source is provided, so that the plurality of rows of pallets can be arranged side by side through the arrangement, the space utilization rate of a warehouse is greatly increased, the side by side pallets are mutually fixed, and the stability of the support of the whole pallet can be improved.

2. According to the invention, the retaining mechanisms are arranged, when the plates are taken and placed, the retaining mechanisms act, the connecting plates and the baffle plates hook angle steel at the edge of the goods shelf, the four retaining mechanisms hook the goods shelf, the bearing platform is firmly supported, and the towing device is ensured to stably transfer the plates to the appointed position.

3. According to the invention, the hydraulic power of the dragging device and the retaining mechanism is provided by the bearing platform, and the hydraulic source is integrated in the bearing platform, so that the whole volume of the stacker can be reduced, and the exposure of the driving element is reduced.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of a load bearing platform of the present invention;

FIG. 3 is a schematic view of a towing device according to the present invention;

FIG. 4 is a schematic view of the structure of the slider of the present invention;

FIG. 5 is a schematic perspective view of a retaining mechanism of the present invention;

FIG. 6 is an enlarged view at B in FIG. 2;

FIG. 7 is an enlarged view of FIG. 1 at A;

FIG. 8 is a schematic view of a sliding mechanism according to the present invention;

fig. 9 is a schematic view of a hoisting mechanism according to the present invention.

Wherein, 1, lower guide rail; 2. a first motor; 3. a bottom plate; 4. a column; 5. a sliding mechanism; 6. a bearing platform; 7. an upper plate; 8. an upper rail wheel; 9. an upper guide rail; 10. a lower rail wheel; 11. a transmission case; 12. a second motor; 13. a winding wheel; 14. a sling; 15. a first guide wheel;

51. a cohesion piece; 52. a holding roller; 53. a ball; 61. a cross bar; 62. a housing; 63. a towing device; 64. a holding mechanism; 65. a second guide wheel; 66. a main hydraulic pipe;

631. a housing; 632. a first hydraulic cylinder; 633. a slide block; 634. a bearing plate; 635. a hub hydraulic motor; 636. a tension spring; 637. a third guide wheel; 638. a hydraulic branch pipe; 641. a baffle; 642. a connecting plate; 643. and a second hydraulic cylinder.

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.

Examples:

as shown in fig. 1-9, the embodiment of the invention provides an automatic three-dimensional roadway stacking device for plates, which comprises two side-by-side upright posts 4, wherein the upright posts 4 are square pipes, the height of each upright post 4 can be set according to the height of a warehouse, a bearing platform 6 is slidably arranged between the two upright posts 4, the bearing platform 6 is a platform for temporarily storing plates, the bearing platform 6 is of a cuboid structure, the bearing platform 6 comprises a shell 62, the upper end surface of the shell 62 is provided with symmetrically placed dragging devices 63 and a cross rod 61, the dragging devices 63 can independently move on the bearing platform 6 in a two-way manner, meanwhile, a channel for the dragging devices 63 to walk is preset on a shelf matched with the shell, the end parts of the cross rod 61 are slidably matched with the dragging devices 63, so that the two dragging devices 63 are integrally connected, namely, when the dragging devices 63 are used, the same tray is required to be inserted into the bottom of the tray for placing the plates, and the plates are dragged onto the bearing platform 6 after being lifted by the dragging devices 63, and the mode can enable the dragging devices 63 to move to a tray 6 at a longer distance onto the bearing platform 6.

The towing means 63 comprises a housing 631, wherein a partition plate is fixedly connected to the interior of the housing 631, one side of the partition plate is provided with a sliding chamber, and the end parts of the cross bars 61 are in sliding fit, namely, the cross bars 61 can slide to the greatest extent on the side walls of the towing means 63, namely, the end parts of the cross bars 61 can slide from one end to the other end of the housing 631, so that the towing means 63 can take and put plates on two sides, the sliding cross bars 61 avoid that the towing means can only move unidirectionally, the partition plate is provided with at least three hub hydraulic motors 635, a plurality of hub hydraulic motors 637 can improve the stability of the movement of the towing means 63, when the partition plate spans a groove, the towing means 63 has at least two hub hydraulic motors 635 in contact with a supporting surface, and the treads of the hub hydraulic motors 635 are in contact with the upper end surfaces of the housing 62, the hub hydraulic motors 635 are used for driving components of the movement of the towing means 63, the wheel hub hydraulic motor 635 is arranged in the tire, a first hydraulic cylinder 632 is arranged between two adjacent wheel hub hydraulic motors 635, the upper end of the shell 631 is provided with a bearing plate 634, the output end of the first hydraulic cylinder 632 is fixedly connected with the lower end surface of the bearing plate 634, when the dragging device 63 is inserted below the pallet, the first hydraulic cylinder 632 works and lifts the pallet to lift the pallet, at the moment, the wheel hub hydraulic motor 635 is started, the pallet, namely a plate placed on the pallet, is transferred, the fork for taking and placing cargoes is conventionally, although the fork can stretch, but in a roadway stack, the space is smaller, the stretching length of the fork is limited, meanwhile, the rigidity of the fork is reduced after the overlength stretching, the bearing capacity is reduced, in the scheme, the remote plate transferring work is realized through the movable dragging device 633, at this time, a channel for the dragging device 633 to move is required to be arranged on the shelf, and a power source is provided, so that the arrangement of multiple rows of shelves side by side can be realized, the space utilization rate of a warehouse is greatly increased, the shelves side by side are mutually fixed, and the stability of supporting the whole batch of shelves can be improved.

Four holding mechanisms 64 are arranged in the shell 62, the holding mechanisms 64 are used for improving the stability of the bearing platform 6 in the process of picking and placing plates, the four holding mechanisms 64 are symmetrically fixed in the shell 62 in pairs, the symmetry is axisymmetric or rotationally symmetric, the holding mechanisms 64 extend out to face the shelf in a top view, two sides of the holding mechanisms 64 are respectively provided with a second hydraulic cylinder 643, the output end of each second hydraulic cylinder 643 is fixedly connected with an L-shaped connecting plate 642, the middle part of one vertical side of the connecting plate 642 is fixedly connected with the middle part of the second hydraulic cylinder 643, the second hydraulic cylinder 643 is used for reciprocating expansion and contraction of the connecting plate 642, one horizontal side of the connecting plate 642 is provided with an opening, a baffle 641 is rotationally connected in the opening, a torsion spring for keeping the vertical state of the baffle 641 is arranged at the rotation position of the baffle 641, the baffle 641 can be completely retracted into the opening, the torsion spring is used for realizing that the baffle 641 keeps a vertical state under the action of no external force, when the plates are taken and placed, the bearing platform 6 is suspended near the plate storage shelf, the upper end surface of the bearing platform 6 is level with the layer of shelf, the dragging device 63 can move to the shelf, then the second hydraulic cylinder 643 works to extend the connecting plate 642, the baffle 641 contacts with the layer of shelf and continues to extend along with the connecting pipe 642, the baffle 641 rotates and is retracted into the opening, after the baffle 641 passes over the angle steel bearing the edge of the shelf, the baffle 641 resets under the action of the torsion spring, the second hydraulic cylinder 643 acts again, the connecting plate 642 pulls back, the baffle 641 abuts against the angle steel and is kept, at the moment, the four holding mechanisms 64 hook the shelf, the bearing platform 6 is firmly supported, the stacker uses a fork to transfer the materials during the traditional stacking and taking, the influence to the goods shelves is less, but in this scheme, because dragging device 63 need move on the goods shelves and drag, need the goods shelves have better supportability this moment, and the stability of dragging device 63 getting and putting the material can be improved greatly to this point that adopts hold mechanism 64, when needs release, second pneumatic cylinder 643 pine takes off baffle 641, then load-bearing platform 6 descends, and this moment second pneumatic cylinder 643 action, with connecting plate 642 withdraw to the inside of casing 62 can.

The end of the cross rod 61 is extended to be provided with a branch hydraulic pipe 638, the branch hydraulic pipe 638 is used for conveying hydraulic oil and providing power for the towing device 6, meanwhile, a plurality of oil pipes are arranged in the branch hydraulic pipe 638, independent control of the hub hydraulic motor 635 and the first hydraulic cylinder 632 is achieved, a sliding block 633 is arranged on the partition board in a sliding mode, an opening is arranged on the partition board, the sliding block 633 is clamped at the opening to slide, a third guide wheel 637 is rotationally connected to the sliding block 633, the branch hydraulic pipe 638 bypasses the third guide wheel 637, a tension spring 636 is fixedly connected to the inner wall of the shell 631, the other end of the tension spring 636 is fixedly connected to the sliding block 633, when the end of the cross rod 61 is located at one end of the towing device 63, the branch hydraulic pipe 638 can be completely straightened, and when the end of the cross rod 61 moves to the other end of the towing device 63, the branch hydraulic pipe 638 bypasses the third guide wheel 637, and the tension spring 636 stores elastic potential energy and provides a tensioning effect for the branch hydraulic pipe 638.

The middle part of the upper end of the shell 62 is provided with two second guide wheels 65 side by side, a main hydraulic pipe 66 is arranged between the second guide wheels 65 in an extending way, the main hydraulic pipe 66 provides hydraulic sources for two dragging devices 63, the two second guide wheels 65 are arranged to realize the extension of the main hydraulic pipe 66 in two directions, namely, plates on shelves on two sides can be taken and placed, a hydraulic pump is further arranged in the shell 62 to provide the hydraulic sources, the main hydraulic pipe 66 is wound on a winding device preset in the shell 62, the length of the main hydraulic pipe 66 determines the distance for the dragging devices 63 to transfer the plates, the other end of the main hydraulic pipe 66 is fixedly connected to the middle part of the lower end face of the cross rod 61, and the main hydraulic pipe 66 is communicated with the branch hydraulic pipe 638.

The both ends fixedly connected with slide mechanism 5 of bearing platform 6 realize bearing platform 6 and carry out stable structure that reciprocates on stand 4, slide mechanism 5 includes cohesion piece 51, the structure of cohesion piece 5 cross sectional shape in stand 4 one side is cooperated, be provided with ball 53 between the chimb of cohesion piece 51 both sides hem and stand 4 edge presets, ball 53 sets up in the recess of preseting on the hem, set up the location that the recess is used for ball 53, still be provided with the rolling passageway of ball 53 on the flange simultaneously, the inside rotation of cohesion piece 51 is connected with keep roller 52, keep roller 52 supports the lateral wall of stand 4, the setting of ball 53 and keep roller 52, realize slide mechanism 5 centre gripping cohesion on stand 4, and slide mechanism 5 has improved the smoothness of gliding from top to bottom on stand 4 greatly.

The lower extreme of two stands 4 is fixedly connected with bottom plate 3 jointly, and the lower extreme fixedly connected with of bottom plate 3 is lower rail wheel 10, and the below of lower rail wheel 10 is provided with down guide rail 1 to lower rail wheel 10 rolling fit is on lower guide rail 1, and the removal of stacking device is realized through lower rail wheel 10 and lower guide rail 1 to the part that bottom plate 3 had been fixed on bottom plate 3, can set up many lower guide rails 1 simultaneously according to the weight of carrying panel, improves stacking device's bearing capacity.

The up end fixedly connected with first motor 2 of bottom plate 3, first motor 2 is used for driving the power component of stacking device, the lower terminal surface fixedly connected with transmission case 11 of bottom plate 3, the output of first motor 2 and the input fixed connection of transmission case 11, the output of transmission case 11 and one of them rail wheel 10 fixed connection down, here transmission case 11 is used for the power transmission of the output of first generation motor 2 to one of them rail wheel 10 down, transmission case 11 plays the effect of change direction of transmission and change speed, for example uses parts such as gear, bevel gear to realize, and the unnecessary description of this point.

Preferably, the upper ends of the two upright posts 4 are fixedly connected with an upper plate 7, the upper end surface of the upper plate 7 is fixedly connected with an upper rail wheel 8, an upper guide rail 9 is arranged above the upper rail wheel 8, and the upper guide rail 9 and the upper rail wheel 8 are in rolling fit. The use of the lower rail 10 and the bottom plate 3 serves for load bearing, while the use of the upper rail 9 and the upper rail wheel 8 serves for improved stability when the stacker is in use.

The lower extreme fixedly connected with hoist mechanism of upper plate 7, hoist mechanism is used for going up and down bearing platform 6, hoist mechanism includes second motor 12 and about the first leading wheel 15 of second motor 12 symmetry setting, first leading wheel 15 sets up on the bracing piece, and the upper end fixed connection of bracing piece is on the lower terminal surface of upper plate 7 tip, the output fixedly connected with rolling wheel 13 of second motor 12, first motor 12 and rolling wheel 13 all set up on corresponding support, and the upper end fixed connection of support is in the middle part of the lower extreme of upper plate 7, the extension is provided with two slings 14 on the rolling wheel 13, start second motor 12, rolling wheel 13 rotates, realize the receipts of hoist cable 14, and two hoist cable 14 are when the operation, the first leading wheel 15 of corresponding position is all walked around to the other end of every hoist cable 14, and the tip fixed connection of hoist cable 14 is on bearing platform 6, also can fixed connection is on slide mechanism 5, can guarantee that bearing platform 6 goes up and down, set up two hoist cable 14 and is used for not influencing on the panel 6 smoothly.

Working principle: when the warehouse is built, a plurality of rows of shelves can be arranged side by side, a channel for the dragging device 6 to walk is preset on the shelves, when the plates are transported, the stacking device is controlled to move on the lower guide rail 1 through the first motor 2, meanwhile, the winding wheel 13 is driven to rotate through the second motor 12, the winding and unwinding of the sling 14 are realized, namely, the height of the bearing platform 6 is controlled, and when the plates are taken and put, the bearing platform 6 is moved to a designated position by linking the first motor 2 and the second motor 12;

at this time, the holding mechanism 64 works, the second hydraulic cylinder 643 works, the connecting plate 642 stretches out, the baffle 641 contacts with the layer of goods shelves and stretches out along with the connecting pipe 642, the baffle 641 rotates and is retracted into the opening, after the baffle 641 passes over the angle steel bearing the edge of the goods shelves, the baffle 641 resets under the action of the torsion spring, the second hydraulic cylinder 643 acts again, the connecting plate 642 pulls back, the baffle 641 abuts against the angle steel and holds, at this time, the four holding mechanisms 64 hook the goods shelves, and the bearing platform 6 is firmly supported;

then the dragging device 63 is operated, i.e. the hub hydraulic motor 635 is operated, so that the dragging device 63 moves to the bottom of the pallet, then the first hydraulic cylinder 632 is operated, the bearing plate 634 is lifted, the pallet and the above goods are lifted, at this time, the dragging device 63 is operated again, the plate is transferred to the bearing platform 6, the operation is a material taking device, and the storage is the reverse process;

before the bearing platform 6 moves, the second hydraulic cylinder 643 releases the opposite baffle 641, then the bearing platform 6 descends, at the moment, the second hydraulic cylinder 643 acts to retract the connecting plate 642 into the shell 62, then the first motor 2 and the second motor 12 are linked to transfer the bearing platform 6 to a designated position, and the plate taking and placing operation is completed;

when the multi-row shelves are arranged side by side, the target board is easily blocked when the boards are taken and placed, the blocked boards can be transferred to the shelves without boards in a nearby mode, or the boards of the same type are stacked on the same layer.

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

1. The automatic plate three-dimensional roadway stacking device is characterized by comprising two upright posts (4) which are arranged side by side, wherein a bearing platform (6) is slidably arranged between the two upright posts (4), the bearing platform (6) comprises a shell (62), a towing device (63) and a cross rod (61) which are symmetrically arranged are arranged on the upper end face of the shell (62), and the end parts of the cross rods (61) are slidably matched with the towing device (63);

the dragging device (63) comprises a shell (631), wherein a baffle plate is fixedly connected to the inside of the shell (631), one side of the baffle plate is a sliding chamber, the end part of the cross rod (61) is in sliding fit, at least three hub hydraulic motors (635) are arranged on the baffle plate in a sliding fit mode, the tread of each hub hydraulic motor (635) is in contact with the upper end face of the corresponding shell (62), a first hydraulic cylinder (632) is arranged between two adjacent hub hydraulic motors (635), a bearing plate (634) is arranged at the upper end of the shell (631), and the output end of each first hydraulic cylinder (632) is fixedly connected with the lower end face of the corresponding bearing plate (634);

four retaining mechanisms (64) are arranged in the shell (62), each retaining mechanism (64) comprises a second hydraulic cylinder (643), an L-shaped connecting plate (642) is fixedly connected to the output end of each second hydraulic cylinder (643), an opening is formed in one horizontal side of each connecting plate (642), a baffle (641) is rotationally connected to the opening, and a torsion spring for retaining the vertical state of the baffle (641) is arranged at the rotating position of each baffle (641).

2. The automated stereoscopic roadway stacking device for panels as recited in claim 1, wherein: the end of the cross rod (61) is provided with a branch hydraulic pipe (638) in an extending mode, a sliding block (633) is arranged on the partition plate in a sliding mode, a third guide wheel (637) is connected to the sliding block (633) in a rotating mode, the branch hydraulic pipe (638) bypasses the third guide wheel (637), a tension spring (636) is fixedly connected to the inner wall of the shell (631), and the other end of the tension spring (636) is fixedly connected to the sliding block (633).

3. The automated stereoscopic roadway stacking device for panels as recited in claim 2, wherein: two second guide wheels (65) are arranged in the middle of the upper end of the shell (62) side by side, a main hydraulic pipe (66) is arranged between the second guide wheels (65) in an extending mode, the other end of the main hydraulic pipe (66) is fixedly connected to the middle of the lower end face of the cross rod (61), and the main hydraulic pipe (66) is communicated with the branch hydraulic pipe (638).

4. The automated stereoscopic roadway stacking device for panels as recited in claim 1, wherein: the utility model discloses a support platform, including bearing platform (6), both ends fixedly connected with slide mechanism (5), slide mechanism (5) are including cohesion piece (51), be provided with ball (53) between the chimb of cohesion piece (51) both sides hem and stand (4) edge presets, ball (53) set up in the recess of predetermineeing on the hem, the inside rotation of cohesion piece (51) is connected with keeps roller (52), keep roller (52) to support the lateral wall of stand (4).

5. The automated stereoscopic roadway stacking device for panels as recited in claim 1, wherein: the lower ends of the two upright posts (4) are fixedly connected with a bottom plate (3) together, the lower ends of the bottom plate (3) are fixedly connected with lower rail wheels (10), lower guide rails (1) are arranged below the lower rail wheels (10), and the lower rail wheels (10) are in rolling fit on the lower guide rails (1).

6. The automated stereoscopic roadway stacking apparatus for a sheet material as recited in claim 5, wherein: the novel electric vehicle is characterized in that the upper end face of the bottom plate (3) is fixedly connected with the first motor (2), the lower end face of the bottom plate (3) is fixedly connected with the transmission case (11), the output end of the first motor (2) is fixedly connected with the input end of the transmission case (11), and the output end of the transmission case (11) is fixedly connected with one of the lower rail wheels (10).

7. The automated stereoscopic roadway stacking device for panels as recited in claim 1, wherein: the upper ends of the two upright posts (4) are fixedly connected with an upper plate (7) together, the upper end face of the upper plate (7) is fixedly connected with an upper rail wheel (8), an upper guide rail (9) is arranged above the upper rail wheel (8), and the upper guide rail (9) and the upper rail wheel (8) are in rolling fit.

8. The automated stereoscopic roadway stacking apparatus for a sheet material as recited in claim 7, wherein: the lower extreme fixedly connected with hoist mechanism of upper plate (7), hoist mechanism includes second motor (12) and first leading wheel (15) that set up about second motor (12) symmetry, the output fixedly connected with rolling wheel (13) of second motor (12), it is provided with two hoist ropes (14) to extend on rolling wheel (13), every hoist rope (14) the other end all bypasses first leading wheel (15) of corresponding position to hoist rope (14) tip fixed connection is on bearing platform (6).