CN114014039A

CN114014039A - Intelligent warehouse leveling robot

Info

Publication number: CN114014039A
Application number: CN202111487283.3A
Authority: CN
Inventors: 于清
Original assignee: Anhui Rongguo Environmental Intelligent Technology Co ltd
Current assignee: Anhui Rongguo Environmental Intelligent Technology Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-02-08
Anticipated expiration: 2041-12-07
Also published as: CN114014039B

Abstract

The invention relates to the technical field of leveling machines, and discloses an intelligent leveling robot, which comprises a base, wherein an upright post is rotatably arranged on the upper side of the base, and the top of the upright post is fixedly connected with a rotary table; push away the grain subassembly, it includes roof, second electric putter, baffle, spacing groove, fixed plate, push pedal to push away the grain subassembly, base one end rigid coupling has the baffle, base one side top fixed mounting is kept away from to the baffle has the roof, the equidistant fixed plate of a plurality of groups that is equipped with in roof bottom, the fixed plate bottom articulates there is the push pedal, the roof bottom side is equipped with second electric putter, second electric putter and baffle rigid coupling, second electric putter's flexible end equidistance rigid coupling has a plurality of groups of baffles, the baffle bottom is equipped with the spacing groove, sliding connection between round pin axle and the spacing groove is passed through on the push pedal top. The problem of traditional intelligence flush bin robot push away motionless, skid when running into great heap is solved.

Description

Intelligent warehouse leveling robot

The technical field is as follows:

the invention relates to the technical field of leveling machines, in particular to an intelligent leveling robot.

Background art:

when the grain depot is finished, the grain is fed from the window by using the belt conveyor, a small peak is formed near the window and a valley bottom is formed far away from the window, and a long ditch is formed between two wall surfaces, so that the flatness of the grain surface directly relates to the implementation effects of grain storage technologies such as ventilation, fumigation, grain temperature measurement and control and the like during grain storage, and further the safety of the grain during the storage period is influenced. Traditional grain leveling adopts artifical mode, takes trouble hard, has appeared intelligent leveling robot on the market afterwards, levels grain through the machine.

Present intelligent bunk robot on market removes through the push pedal to promote grain at the grain heap upside, and the imitative manual work is shakeout, when meetting the great condition of grain stack, and the bunk machine can't promote forward, causes the bunk machine to skid at the grain upside, and stop work, the present bunk machine pushes away the grain in the in-process that advances simultaneously, and the grain after pushing away the tie rolls through the wheel and becomes pot hole hollow again.

The invention content is as follows:

aiming at the problems in the prior art, the invention aims to provide an intelligent leveling robot.

The technical problem to be solved by the invention is realized by adopting the following technical scheme: an intelligent flat-cabin robot comprises

The device comprises a base, a rotary table and a lifting mechanism, wherein an upright post is rotatably arranged on the upper side of the base, and the top of the upright post is fixedly connected with the rotary table;

the grain pushing assembly comprises a top plate, a second electric push rod, guide plates, limiting grooves, fixing plates and push plates, wherein a baffle is fixedly connected to one end of the base, the top of one side, away from the base, of the baffle is fixedly provided with the top plate, a plurality of groups of fixing plates are arranged at equal intervals at the bottom of the top plate, the bottom ends of the fixing plates are hinged with the push plates, the second electric push rod is arranged at the bottom side of the top plate and fixedly connected with the baffle, a plurality of groups of guide plates are fixedly connected to the telescopic ends of the second electric push rod at equal intervals, the bottom ends of the guide plates are provided with the limiting grooves, and the top ends of the push plates are slidably connected with the limiting grooves through pin shafts;

the bottom side of the push plate at the leftmost side is provided with a leakage net, and the bottom side of the push plate in the middle is provided with a plurality of groups of vertical grooves;

the flattening component is arranged at one end, far away from the baffle, of the base and is used for flattening grains.

Preferably, revolving platform top rigid coupling has two sets of support frames, and is two sets of rotate between the support frame and install the lifting cylinder, the inside auger that is equipped with of lifting cylinder, revolving platform one side is equipped with first electric putter, first electric putter's flexible end is articulated with the lifting cylinder middle part, the revolving platform upside is equipped with the injection machine, injection machine one side is equipped with connects the hopper, connect the hopper to be located the discharge gate downside of lifting cylinder.

Preferably, the two sides of the base are provided with a movable crawler belt, one side of the base close to the movable crawler belt is fixedly provided with a side plate, a conversion table is fixedly connected with the middle part of the side plate, an L-shaped groove is arranged in the conversion table, a first piston is connected in the L-shaped groove in a sliding manner in the horizontal direction, a second piston is connected in the L-shaped groove in a sliding manner in the vertical direction, a spring is fixedly connected between one side of the first piston and the L-shaped groove, the other side of the first piston is fixedly connected with a connecting rod, the connecting rod is an L-shaped rod, one end of the connecting rod, which is far away from the first piston, is fixedly connected with the bottom end of the guide plate, a pull rod is fixedly arranged on the upper side of the second piston, a sleeve spring is sleeved on the outer side of the pull rod, one end of the sleeve spring is abutted against the upper side of the second piston, the other end of the sleeve spring is abutted against the top of the L-shaped groove, one end, far away from the second piston, of the pull rod is fixedly provided with a connecting plate, and the bottom of the connecting plate is fixedly provided with a long rod.

Preferably, one side of the long rod, which is close to the side plate, is provided with a sliding block, the side plate is provided with a sliding groove, and the sliding block is positioned in the sliding groove and is in sliding connection with the sliding groove.

Preferably, the flattening component comprises a scraping plate and a rotating roller, and the left side of the scraping plate is fixedly connected with the long rod.

Preferably, the base upside is equipped with gear motor, gear motor's output shaft fixed mounting has the gear, the stand outside is equipped with the ring gear, the ring gear is connected with gear engagement.

Preferably, the bottom side of the fixing plate is rotatably connected with a rotating shaft, one end of the rotating shaft penetrates through the push plate and is fixedly provided with a retaining ring, the other end of the rotating shaft penetrates through the push plate and is provided with an external thread, and one end, far away from the retaining ring, of the rotating shaft is in threaded connection with a nut.

Preferably, the revolving platform upside is equipped with the controller, both ends all are equipped with the subassembly of making a video recording about the base, the subassembly of making a video recording passes through the input electric connection of conversion module and controller.

Compared with the prior art, the invention has the beneficial effects that:

the movable crawler belt drives the base to move integrally, so that the contact area with grains is increased, the friction force is increased, the sliding is prevented, the rotary table drives the lifting cylinder to rotate, stacked grains are sprayed to a low-lying position under the matching of the lifting of the auger and the spraying machine, and the operation can be carried out in 360 degrees without dead angles; the grain pushing assembly is driven to move forwards through the movement of the base to push grains, the leakage net can preliminarily push away a small amount of piled grains, the vertical groove can push part of the grains to enable the surfaces of the grains to form gully shapes, and finally the surfaces of the grains are pushed to be flat through a complete push plate, so that the problems that the traditional intelligent leveling robot cannot push and slip when meeting a large grain pile are solved;

the guide plate is driven to move leftwards through the extension of the second electric push rod, the push plate is rotated anticlockwise under the matching of the limiting groove and the pin shaft, the inclination angle of the push plate can be adjusted, meanwhile, the connecting rod drives the first piston to move leftwards, the second piston drives the long rod to move downwards, the scraper plate moves downwards, grains rolled by the moving track are flattened through the matching of the scraper plate and the rotating roller, the scraper plate and the push plate synchronously lift, the connection is tight, and the quality of the leveling bin is improved.

Description of the drawings:

in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;

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

FIG. 2 is a schematic structural view of a grain pushing assembly according to the present invention;

FIG. 3 is a schematic view of a screen structure according to the present invention;

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

FIG. 5 is a schematic view of a connection structure of a fixing plate and a push plate according to the present invention;

FIG. 6 is an enlarged view of a portion of the present invention at A in FIG. 1;

FIG. 7 is an enlarged view of a portion of the present invention at B of FIG. 1;

wherein: 1. a base; 2. moving the caterpillar; 3. a turntable; 4. a lifting cylinder; 5. an injection machine; 6. a grain pushing component; 601. a top plate; 602. a second electric push rod; 603. a guide plate; 604. a limiting groove; 605. a fixing plate; 606. a vertical slot; 607. pushing the plate; 608. a leakage net; 7. a side plate; 701. a chute; 8. a reduction motor; 9. a gear; 10. a column; 11. a ring gear; 12. a receiving hopper; 13. a support frame; 14. a first electric push rod; 15. a packing auger; 16. a controller; 17. a baffle plate; 18. a connecting rod; 19. a first piston; 20. a second piston; 21. a spring; 22. a pull rod; 23. a spring sleeve; 24. connecting plates; 25. a long rod; 26. a squeegee; 27. rotating the roller; 28. a slider; 29. a converting table; 30. a rotating shaft; 31. a baffle ring; 32. and a nut.

The specific implementation mode is as follows:

in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.

Example 1:

as shown in figures 1-5, an intelligent bunkering robot comprises

The device comprises a base 1, wherein an upright post 10 is rotatably mounted on the upper side of the base 1, a rotary table 3 is fixedly connected to the top of the upright post 10, two groups of support frames 13 are fixedly connected to the top of the rotary table 3, a lifting cylinder 4 is rotatably mounted between the two groups of support frames 13, an auger 15 is arranged inside the lifting cylinder 4, a first electric push rod 14 is arranged on one side of the rotary table 3, the telescopic end of the first electric push rod 14 is hinged to the middle of the lifting cylinder 4, an injection machine 5 is arranged on the upper side of the rotary table 3, a receiving hopper 12 is arranged on one side of the injection machine 5, and the receiving hopper 12 is positioned on the lower side of a discharge port of the lifting cylinder 4;

the grain pushing assembly 6 comprises a top plate 601, a second electric push rod 602, guide plates 603, limiting grooves 604, fixing plates 605 and push plates 607, wherein a baffle 17 is fixedly connected to one end of the base 1, the top of the baffle 17 far away from one side of the base 1 is fixedly provided with the top plate 601, a plurality of groups of fixing plates 605 are arranged at the bottom of the top plate 601 at equal intervals, the push plates 607 are hinged to the bottom ends of the fixing plates 605, the second electric push rod 602 is arranged at the bottom side of the top plate 601, the second electric push rod 602 is fixedly connected with the baffle 17, a plurality of groups of guide plates 603 are fixedly connected to the telescopic end of the second electric push rod 602 at equal intervals, the bottom ends of the guide plates 603 are provided with the limiting grooves 604, and the top ends of the push plates 607 are slidably connected with the limiting grooves 604 through pin shafts;

the push plate 607 is provided with three groups, the bottom side of the left push plate 607 is provided with a leakage net 608, and the bottom side of the middle push plate 607 is provided with a plurality of groups of vertical grooves 606.

The mobile crawler belt 2 is arranged on two sides of the base 1, the controller 16 is arranged on the upper side of the rotary table 3, the camera shooting assemblies are arranged at the left end and the right end of the base 1 respectively, and the camera shooting assemblies are electrically connected with the input end of the controller 16 through the conversion module.

The base is characterized in that a speed reducing motor 8 is arranged on the upper side of the base 1, a gear 9 is fixedly mounted on an output shaft of the speed reducing motor 8, a gear ring 11 is arranged on the outer side of the upright post 10, and the gear ring 11 is meshed with the gear 9.

Specifically, the whole device is driven to move by moving the crawler belt, the internal condition of the granary is surveyed by the camera assembly, when the camera assembly finds a high grain heap in the granary, a signal is transmitted to the controller 16 through the conversion module, the controller 16 controls the first electric push rod 14 to stretch and retract, so that the bottom end of the lifting cylinder 4 is inserted into the grain heap, the grain heap enters the jetting machine 5 through the receiving hopper 12 under the rotation lifting action of the auger 15, the jetting machine 5 is started to jet the grains to the low-lying position, the gear 9 is driven to rotate by the speed reduction motor 8, the gear ring 11 drives the upright post 10 to rotate, the grains can be jetted in the 360-degree direction, after the large grain heap is processed, the second electric push rod 602 is controlled to extend to drive the three guide plates 603 to move to the left, the push plate 607 rotates anticlockwise under the matching of the limiting groove 604 and the pin shaft, the inclination angle of the push plate 607 is adjusted, the leakage net 608 can primarily push away the piled grains a small amount, the design of the vertical slot 606 can also push a portion of the grain, and evacuate the grain at the same time, so that the grain surface forms a gully shape, and finally, the grain surface is pushed flat by the complete push plate 607 at the leftmost side.

Example 2:

on the basis of embodiment 1, as shown in fig. 1, 6 and 7, a side plate 7 is fixedly installed on one side of the base 1 close to the moving crawler 2, a conversion table 29 is fixedly connected to the middle of the side plate 7, an L-shaped groove is formed in the conversion table 29, a first piston 19 is horizontally and slidably connected to the inside of the L-shaped groove, a second piston 20 is vertically and slidably connected to the inside of the L-shaped groove, a spring 21 is fixedly connected between one side of the first piston 19 and the L-shaped groove, a connecting rod 18 is fixedly connected to the other side of the first piston 19, the connecting rod 18 is an L-shaped rod, one end of the connecting rod 18, which is far away from the first piston 19, is fixedly connected to the bottom end of the guide plate 603, a pull rod 22 is fixedly installed on the upper side of the second piston 20, a sleeve spring 23 is sleeved on the outer side of the pull rod 22, one end of the sleeve spring 23 is abutted to the upper side of the second piston 20, the other end of the sleeve spring 23 is abutted to the top of the L-shaped groove, a connecting plate 24 is fixedly installed on one end of the pull rod 22, which is far away from the second piston 20, the bottom of the connecting plate 24 is fixedly provided with a long rod 25.

The long rod 25 is provided with a slide block 28 on one side close to the side plate 7, the side plate 7 is provided with a slide groove 701, and the slide block 28 is positioned in the slide groove 701 and is in sliding connection with the slide groove 701.

The subassembly of shakeouts, the subassembly of shakeouts is established and is kept away from baffle 17 one end at base 1 for shakeout grain, the subassembly of shakeout includes scraper blade 26 and changes roller 27, scraper blade 26 left side and stock 25 rigid coupling.

The bottom side of the fixing plate 605 is rotatably connected with a rotating shaft 30, one end of the rotating shaft 30 penetrates through the push plate 607 and is fixedly provided with a baffle ring 31, the other end of the rotating shaft 30 penetrates through the push plate 607 and is provided with external threads, and one end of the rotating shaft 30, which is far away from the baffle ring 31, is in threaded connection with a nut 32.

Specifically, the lifting cylinder 4 is matched with the injection machine 5 to process large grain piles, the moving crawler 2 drives the grain pushing assembly 6 to roughly push small grain piles, so that the grain is relatively flat, the guide plate 603 is driven to move left by the extension of the second electric push rod 602, the push plate 607 is driven to rotate anticlockwise by the matching of the limiting groove 604 and the pin shaft, the inclination angle of the push plate 607 can be adjusted, meanwhile, the connecting rod 18 drives the first piston 19 to move left, the spring 21 is in a stretching state, under the elastic action of the sleeve spring 23, the second piston 20 drives the pull rod 22 to move downwards, the pull rod 22 drives the connecting plate 24 and the long rod 25 to move downwards, so that the scraper 26 moves downwards, the grain rolled by the moving crawler 2 is flattened by the matching of the scraper 26 and the rotating roller 27, the design of the moving crawler 2 has an anti-slip characteristic, and the grain pushing assembly 6 and the rotating roller 27 are matched for use to further improve the flattening quality, the scraper 26 and the push plate 607 are lifted synchronously and closely linked.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an intelligence flush bin robot which characterized in that: comprises that

The device comprises a base (1), wherein an upright post (10) is rotatably arranged on the upper side of the base (1), and the top of the upright post (10) is fixedly connected with a rotary table (3);

a grain pushing component (6), wherein the grain pushing component (6) comprises a top plate (601), a second electric push rod (602), a guide plate (603), a limiting groove (604), a fixing plate (605) and a push plate (607), a baffle (17) is fixedly connected at one end of the base (1), a top plate (601) is fixedly installed at the top of one side, far away from the base (1), of the baffle (17), a plurality of groups of fixing plates (605) are arranged at the bottom of the top plate (601) at equal intervals, the bottom ends of the fixing plates (605) are hinged with push plates (607), a second electric push rod (602) is arranged at the bottom side of the top plate (601), the second electric push rod (602) is fixedly connected with the baffle (17), a plurality of groups of guide plates (603) are fixedly connected at the telescopic end of the second electric push rod (602) at equal intervals, the bottom end of the guide plate (603) is provided with a limiting groove (604), and the top end of the push plate (607) is in sliding connection with the limiting groove (604) through a pin shaft;

three groups of push plates (607) are arranged, the bottom side of the leftmost push plate (607) is provided with a screen (608), and the bottom side of the middle push plate (607) is provided with a plurality of groups of vertical grooves (606);

the flattening component is arranged at one end, far away from the baffle (17), of the base (1) and is used for flattening grains.

2. The intelligent bunkering robot of claim 1, wherein: revolving platform (3) top rigid coupling has two sets of support frames (13), and is two sets of rotate between support frame (13) and install lifting cylinder (4), lifting cylinder (4) inside is equipped with auger (15), revolving platform (3) one side is equipped with first electric putter (14), the flexible end and the lifting cylinder (4) middle part of first electric putter (14) are articulated, revolving platform (3) upside is equipped with injection machine (5), injection machine (5) one side is equipped with connects hopper (12), connect hopper (12) to be located the discharge gate downside of lifting cylinder (4).

3. The intelligent bunkering robot of claim 1, wherein: the movable type automatic feeding device is characterized in that the two sides of the base (1) are provided with the movable crawler belts (2), a side plate (7) is fixedly arranged on one side, close to the movable crawler belts (2), of the base (1), a conversion table (29) is fixedly connected to the middle of the side plate (7), an L-shaped groove is formed in the conversion table (29), a first piston (19) is slidably connected to the horizontal direction in the L-shaped groove, a second piston (20) is slidably connected to the vertical direction in the L-shaped groove, a spring (21) is fixedly connected between one side of the first piston (19) and the L-shaped groove, a connecting rod (18) is fixedly connected to the other side of the first piston (19), the connecting rod (18) is an L-shaped rod, one end, far away from the first piston (19), of the connecting rod (18) is fixedly connected to the bottom end of the guide plate (603), a pull rod (22) is fixedly installed on the upper side of the second piston (20), and a sleeve spring (23) is sleeved on the outer side of the pull rod (22), cover spring (23) one end and second piston (20) upside butt, cover spring (23) other end and L type groove top butt, second piston (20) one end fixed mounting is kept away from in pull rod (22) has even board (24), even board (24) bottom fixed mounting has stock (25).

4. The intelligent bunkering robot of claim 3, wherein: one side of the long rod (25) close to the side plate (7) is provided with a sliding block (28), the side plate (7) is provided with a sliding groove (701), and the sliding block (28) is positioned in the sliding groove (701) and is in sliding connection with the sliding groove.

5. The intelligent bunkering robot of claim 1, wherein: the flattening component comprises a scraping plate (26) and a rotating roller (27), and the left side of the scraping plate (26) is fixedly connected with the long rod (25).

6. The intelligent bunkering robot of claim 1, wherein: base (1) upside is equipped with gear motor (8), the output shaft fixed mounting of gear motor (8) has gear (9), stand (10) outside is equipped with ring gear (11), ring gear (11) are connected with gear (9) meshing.

7. The intelligent bunkering robot of claim 1, wherein: the bottom side of the fixing plate (605) is rotatably connected with a rotating shaft (30), one end of the rotating shaft (30) penetrates through the push plate (607) and is fixedly provided with a retaining ring (31), the other end of the rotating shaft (30) penetrates through the push plate (607) and is provided with external threads, and one end of the rotating shaft (30) far away from the retaining ring (31) is in threaded connection with a nut (32).

8. The intelligent bunkering robot of claim 1, wherein: the revolving platform (3) upside is equipped with controller (16), both ends all are equipped with the subassembly of making a video recording about base (1), the subassembly of making a video recording passes through the input electric connection of conversion module and controller (16).