CN220333938U - Cargo carrying platform of stacker - Google Patents

Abstract

The utility model relates to a stacker technical field, and disclose a cargo bed of stacker, including the loading board, the both sides outer wall welding of loading board has two curb plates, the top outer wall of loading board has seted up the convex spout, the inner wall sliding connection of convex spout has two convex sliders, the top outer wall of two convex sliders is the first limiting plate of fixedly connected with, the actuating mechanism one of two first limiting plates of drive to article horizontal centre gripping about is installed to the bottom outer wall of loading board, in the utility model, through the actuating mechanism one of setting, can drive two first limiting plates relatively near the removal, the goods of will placing at the loading board upper surface is fixed by horizontal centre gripping about, rethread actuating mechanism two can drive two second limiting plates relatively near the removal, alright carry out the centre gripping fixed around to the goods, thereby make stacker cargo bed when using, can be to the omnidirectional centre gripping spacing of goods, the risk that the goods dropped when the stacker is gone up and down the removal has been avoided.

Description

Cargo carrying platform of stacker

Technical Field

The application relates to the technical field of stackers, in particular to a cargo carrying platform of a stacker.

Background

The stacker crane is a special crane which adopts a fork or a string rod as a picking device, and is used for picking, carrying and stacking unit cargos at a warehouse, a workshop and the like or picking and placing unit cargos from a high-rise goods shelf, and is a storage device, and in the use of the stacker, a cargo carrying table is matched for carrying out storage treatment on the cargos so as to facilitate the lifting adjustment of the stacker;

in view of the above-mentioned related art, the inventor believes that there is a defect that, when the existing stacker carrier is in use, there is a lack of a device for clamping and fixing the goods, so that the goods risk falling off when the stacker is moving, and therefore, a stacker carrier has been proposed to solve the above-mentioned problems.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

In order to solve current stacker cargo bed when using, there is the device that lacks to press from both sides tightly fixed to the goods for the stacker has the problem of dropping the risk when removing, this application provides a stacker's cargo bed.

The utility model provides a cargo carrying platform of stacker adopts following technical scheme:

the utility model provides a cargo bed of stacker, includes the loading board, the welding of the both sides outer wall of loading board has two curb plates, and the convex spout has been seted up to the top outer wall of loading board, two the inner wall sliding connection of convex spout has two convex sliders, two the equal fixedly connected with first limiting plate of top outer wall of convex slider, the bottom outer wall of loading board installs the drive two first limiting plate is to the actuating mechanism one of horizontal centre gripping about the article, two a plurality of spouts have been seted up to the outer wall that the curb plate is relative, a plurality of the inner wall fixedly connected with slide bar of spout, the equal sliding connection of outer wall of a plurality of slide bars has the second slider, and a plurality of the outer wall that the second slider is relative welds jointly has the lift roof, two spacing spouts have been seted up to the bottom outer wall of lift roof, two the inner wall of spacing spout respectively sliding connection has two spacing sliders, per two the bottom outer wall of spacing slider is fixedly connected with rack jointly, two the outer wall of opposite one end all welds second limiting plate, and installs the drive two the actuating mechanism of second longitudinal limiting plate to article front and back two.

Preferably, the top outer walls of every two adjacent slide bars are fixedly connected with an L-shaped connecting plate together, the lifting top plate is always positioned below the L-shaped connecting plate, and the bottom outer wall of the bearing plate is fixedly connected with a plurality of supporting pads.

Preferably, the outer walls of the two side plates opposite to each other are provided with vertical grooves, the inner walls of the bottoms of the two vertical grooves are fixedly provided with servo motors, and the tail ends of output shafts of the two servo motors are fixedly connected with threaded rods.

Preferably, one end of each threaded rod far away from the servo motor is respectively connected with the inner walls of the bottoms of the two L-shaped connecting plates in a rotating mode, nut blocks are welded on the outer walls of the two sides of the lifting top plate, and the two nut blocks are respectively connected with the outer walls of the two threaded rods in a threaded mode.

Preferably, two sliding rails are arranged on the outer wall of the top of the bearing plate, the outer walls of the two sliding rails are connected with a plurality of first sliding blocks in a sliding mode, and the first sliding blocks are welded with the outer walls of the bottoms of the two first limiting plates respectively.

Preferably, the first actuating mechanism comprises a positive and negative motor fixedly installed on the outer wall of the bottom of the bearing plate, the outer wall of the bottom of the bearing plate is also rotationally connected with a bidirectional screw rod, the bidirectional screw rod is positioned right below the convex chute and parallel to the convex chute, the outer wall of the bidirectional screw rod is symmetrically connected with two thread blocks in a threaded manner, and the two thread blocks are respectively and fixedly connected with the two thread blocks.

Preferably, the second actuating mechanism comprises a stepping motor fixedly installed on the outer wall of the top of the lifting top plate, the tail end of an output shaft of the stepping motor penetrates through the lifting top plate and is fixedly connected with a driving gear, the driving gear is located in the middle of the bottom of the lifting top plate, and the two racks are meshed with the two driving gears.

In summary, the present application includes the following beneficial technical effects:

1. through the actuating mechanism one that sets up, can drive two first limiting plates and be close to relatively and remove, will place the goods of loading board upper surface and control horizontal centre gripping fixedly, then can descend the lift roof through servo motor, the cooperation of threaded rod and nut piece, rethread actuating mechanism two can drive two second limiting plates and be close to relatively and remove, alright centre gripping is fixed about carrying out the goods to make stacker cargo carrying platform when using, can be spacing to the omnidirectional centre gripping of goods, avoided the stacker risk that the goods dropped when the lift removes.

Drawings

FIG. 1 is an overall schematic of an embodiment of the application;

FIG. 2 is a schematic perspective view of an embodiment of the application;

fig. 3 is a schematic view of a structure of a lifting top plate in an embodiment of the application.

Reference numerals illustrate: 1. a carrying plate; 2. a side plate; 3. an L-shaped connecting plate; 4. a support pad; 5. a convex chute; 6. a convex slide block; 7. a first limiting plate; 8. a slide rail; 9. a first slider; 10. a chute; 11. a slide bar; 12. a second slider; 13. lifting the top plate; 14. a screw block; 15. a two-way screw rod; 16. a forward and reverse motor; 17. a vertical groove; 18. a servo motor; 19. a threaded rod; 20. a nut block; 21. a stepping motor; 22. a drive gear; 23. limiting sliding grooves; 24. a limit sliding block; 25. a rack; 26. and the second limiting plate.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a cargo carrying platform of a stacker. Referring to fig. 1 to 3, a cargo bed of a stacker comprises a carrier plate 1, characterized in that: two side plates 2 are welded on the outer walls of two sides of the bearing plate 1, a convex sliding groove 5 is formed in the outer wall of the top of the bearing plate 1, two convex sliding blocks 6 are slidably connected to the inner wall of the convex sliding groove 5, first limiting plates 7 are fixedly connected to the outer walls of the tops of the two convex sliding blocks 6, first actuating mechanisms for driving the two first limiting plates 7 to transversely clamp the article left and right are mounted on the outer walls of the bottom of the bearing plate 1, a plurality of sliding grooves 10 are formed in the opposite outer walls of the two side plates 2, sliding rods 11 are fixedly connected to the inner walls of the sliding grooves 10, second sliding blocks 12 are slidably connected to the outer walls of the sliding rods 11, lifting top plates 13 are welded on the opposite outer walls of the second sliding blocks 12 together, two limiting sliding grooves 23 are formed in the outer walls of the bottom of the lifting top plates 13, two limiting sliding blocks 24 are slidably connected to the inner walls of the two limiting grooves 23 respectively, second limiting plates 26 are welded on the outer walls of one ends of the two opposite racks 25, and second limiting plates 26 are longitudinally clamped on the article front and back.

The top outer wall of every two adjacent slide bars 11 is fixedly connected with L shape connecting plate 3 jointly, and lift roof 13 is located the below of L shape connecting plate 3 all the time, and the bottom outer wall fixedly connected with of loading board 1 is a plurality of supporting pads 4, supports loading board 1 through a plurality of supporting pads 4, extrudees the actuating mechanism one that is located loading board 1 below when avoiding loading board 1 to descend and ground contact.

Vertical grooves 17 are formed in the outer walls of the two side plates 2 opposite to each other, servo motors 18 are fixedly mounted on the inner walls of the bottoms of the two vertical grooves 17, threaded rods 19 are fixedly connected to the tail ends of output shafts of the two servo motors 18, one ends, far away from the servo motors 18, of the two threaded rods 19 are respectively connected to the inner walls of the bottoms of the two L-shaped connecting plates 3 in a rotating mode, nut blocks 20 are welded to the outer walls of the two sides of the lifting top plate 13, and the two nut blocks 20 are respectively connected to the outer walls of the two threaded rods 19 in a threaded mode;

the output shaft through servo motor 18 rotates and drives threaded rod 19 rotation, and then make threaded rod 19 at the bottom inner wall rotation of L shape connecting plate 3, L shape connecting plate 3 plays fixed action to threaded rod 19, just at the internal surface screw thread rotation of nut piece 20 when threaded rod 19 rotates, drive nut piece 20 slides along the outer wall of threaded rod 19, and then drive lift roof 13 and go up and down, will drive a plurality of second sliders 12 and nut piece 20 and slide into the inner wall of spout 10 and vertical groove 17 when lift roof 13 descends, a plurality of second sliders 12 all with nut piece 20 with spout 10 and vertical groove 17 looks adaptation sliding connection.

Two slide rails 8 have been seted up to the top outer wall of loading board 1, and the equal sliding connection of the outer wall of two slide rails 8 has a plurality of first sliders 9, and a plurality of first sliders 9 respectively with the bottom outer wall welding of two first limiting plates 7, through slide rail 8 and first slider 9's sliding connection at, play spacing effect to two first limiting plates 7 for two first limiting plates 7 are steady when removing the centre gripping to the goods, and can not incline.

The first actuating mechanism comprises a positive and negative motor 16 fixedly arranged on the outer wall of the bottom of the bearing plate 1, the outer wall of the bottom of the bearing plate 1 is also rotationally connected with a bidirectional screw rod 15, the bidirectional screw rod 15 is positioned right below the convex chute 5 and parallel to the convex chute 5, two thread blocks 14 are symmetrically and threadedly connected with the outer wall of the bidirectional screw rod 15, and the two thread blocks 14 are respectively and fixedly connected with the two thread blocks.

The second actuating mechanism comprises a stepping motor 21 fixedly arranged on the outer wall of the top of the lifting top plate 13, the tail end of an output shaft of the stepping motor 21 penetrates through the lifting top plate 13 and is fixedly connected with a driving gear 22, the driving gear 22 is positioned at the middle position of the bottom of the lifting top plate 13, and two racks 25 are meshed with the two driving gears 22.

The implementation principle of the cargo carrying platform of the stacker is as follows: goods are prevented from being placed on the upper surface of the bearing plate 1, the first actuating mechanism is arranged, the positive and negative motor 16 is started, the output shaft of the positive and negative motor 16 drives the bidirectional screw rod 15 to rotate, the bidirectional screw rod 15 is further in threaded rotation on the inner surfaces of the two threaded blocks 14, the two threaded blocks 14 drive the two convex sliding blocks 6 to slide synchronously relative to the inner walls of the convex sliding grooves 5, the two convex sliding grooves 5 drive the two first limiting plates 7 to transversely clamp and fix the goods placed on the upper surface of the bearing plate 1 left and right, then the servo motor 18 is started, the output shaft of the servo motor 18 drives the threaded rod 19 to rotate, the two threaded rods 19 are in threaded rotation on the inner surfaces of the two nut blocks 20, the two nut blocks 20 are driven to slide along the outer walls of the threaded rods 19 to move inside the vertical grooves 17, the two nut blocks 20 further drive the lifting top plate 13 to descend, the lifting top plate 13 drives a plurality of second sliding blocks 12 to slide along the outer walls of a plurality of sliding rods 11 to slide along the inner walls of the sliding grooves 10, the sliding connection of the sliding rods 11 and the second sliding blocks 12 plays a limiting role on the lifting of the lifting top plate 13, so that the lifting top plate 13 is stable in lifting, the upper and lower sides of goods are limited when the outer walls of the bottoms of the lifting top plate 13 are lowered and contacted with the upper sides of the goods, the step motor 21 is started through the second actuating mechanism, the output shaft of the step motor 21 drives the driving gear 22 to rotate, the driving gear 22 drives the two racks 25 meshed with the driving gear 22 to synchronously move relatively, the two racks 25 drive the plurality of limiting sliding blocks 24 to slide on the inner walls of the limiting sliding grooves 23, the sliding connection of the limiting sliding grooves 23 and the limiting sliding blocks 24 can fix the two racks 25 on the outer walls of the bottom of the lifting top plate 13, and further drive the two second limiting plates 26 to clamp and fix the goods back and forth when the two racks 25 are close to each other, therefore, when the stacker carrying platform is used, the stacker carrying platform can be used for omnidirectionally clamping and limiting cargoes, and the risk that the cargoes fall off when the stacker moves in a lifting manner is avoided.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (7)

1. Cargo bed of stacker, including loading board (1), its characterized in that: two side plates (2) are welded on the outer walls of two sides of the bearing plate (1), a convex sliding groove (5) is formed on the outer wall of the top of the bearing plate (1), two convex sliding blocks (6) are connected to the inner wall of the convex sliding groove (5) in a sliding mode, two limiting plates (7) are fixedly connected to the outer wall of the top of the convex sliding blocks (6), a first actuating mechanism for driving the two limiting plates (7) to transversely clamp objects left and right is arranged on the outer wall of the bottom of the bearing plate (1), a plurality of sliding grooves (10) are formed on the opposite outer walls of the side plates (2), sliding rods (11) are fixedly connected to the inner walls of the sliding grooves (10), second sliding blocks (12) are connected to the outer walls of the sliding rods (11), lifting top plates (13) are welded on the opposite outer walls of the second sliding blocks (12) in a common mode, two limiting sliding grooves (23) are formed on the outer walls of the bottom of the lifting top plates (13), two limiting sliding grooves (24) are respectively connected to the inner walls of the two limiting grooves (23) in a sliding mode, two limiting plates (24) are fixedly connected to the outer walls of the bottom of each two limiting plates (24) respectively, two limiting racks (25) are fixedly connected to one end of the two outer walls (25), and the outer wall of the lifting top plate (13) is provided with a second actuating mechanism for driving the two second limiting plates (26) to longitudinally clamp the article front and back.

2. A stacker carrier according to claim 1 wherein: the top outer walls of every two adjacent slide bars (11) are fixedly connected with an L-shaped connecting plate (3) together, the lifting top plate (13) is always located below the L-shaped connecting plate (3), and the bottom outer walls of the bearing plates (1) are fixedly connected with a plurality of supporting pads (4).

3. A stacker carrier according to claim 2 wherein: vertical grooves (17) are formed in the outer walls of the two side plates (2) opposite to each other, servo motors (18) are fixedly mounted on the inner walls of the bottoms of the vertical grooves (17), and threaded rods (19) are fixedly connected to the tail ends of output shafts of the servo motors (18).

4. A stacker load table according to claim 3 wherein: one end, far away from the servo motor (18), of each threaded rod (19) is respectively connected with the inner walls of the bottoms of the two L-shaped connecting plates (3) in a rotating mode, nut blocks (20) are welded on the outer walls of the two sides of the lifting top plate (13), and the two nut blocks (20) are respectively connected with the outer walls of the two threaded rods (19) in a threaded mode.

5. The stacker carrier according to claim 4, wherein: two slide rails (8) are arranged on the top outer wall of the bearing plate (1), a plurality of first sliding blocks (9) are connected to the outer walls of the two slide rails (8) in a sliding mode, and the first sliding blocks (9) are welded with the bottom outer walls of the two first limiting plates (7) respectively.

6. A stacker carrier according to claim 1 wherein: the first actuating mechanism comprises a positive and negative motor (16) fixedly arranged on the outer wall of the bottom of the bearing plate (1), the outer wall of the bottom of the bearing plate (1) is further rotationally connected with a bidirectional screw rod (15), the bidirectional screw rod (15) is positioned right below the convex sliding groove (5) and parallel to the convex sliding groove (5), two thread blocks (14) are symmetrically and threadedly connected with the outer wall of the bidirectional screw rod (15), and the two thread blocks (14) are respectively fixedly connected with the two thread blocks.

7. The stacker carrier according to claim 6, wherein: the two actuating mechanisms comprise a stepping motor (21) fixedly arranged on the outer wall of the top of the lifting top plate (13), the tail end of an output shaft of the stepping motor (21) penetrates through the lifting top plate (13) and is fixedly connected with a driving gear (22), the driving gear (22) is located in the middle of the bottom of the lifting top plate (13), and two racks (25) are meshed with the two driving gears (22).