CN213678508U

CN213678508U - Omnidirectional movement positioning logistics robot

Info

Publication number: CN213678508U
Application number: CN202022489805.0U
Authority: CN
Inventors: 黄俊杰; 崔志文; 高巨超; 董家宝; 汤振奇
Original assignee: Inner Mongolia University of Technology
Current assignee: Inner Mongolia University of Technology
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-13
Anticipated expiration: 2030-11-02

Abstract

The utility model provides an omnidirectional movement fixes a position's commodity circulation robot, which comprises a fixed base, the bottom of fixing base is equipped with a plurality of mecanum wheels, two first fixed columns of symmetrical fixedly connected with and two second fixed columns respectively on the top of fixing base, the inside of two first fixed columns is equipped with elevating system, the first fixed box of the equal fixedly connected with in top of two first fixed columns, fixedly connected with set casing between two second fixed columns, the inside of set casing is equipped with moving mechanism, the bottom symmetry of set casing is equipped with two limiting plates, the equal fixedly connected with second fixed box in top of two second fixed columns, the top of the fixed box of second is equipped with the motor, beneficial effects are that: the moving mechanism can play a role in limiting and clamping one end of the conveying belt, is fixed and stable, and can realize the effect of lifting the conveying belt by matching with the lifting mechanism, so that the lifting of the conveying belt can be adjusted to further realize the adjustment of the angle of the conveying belt.

Description

Omnidirectional movement positioning logistics robot

Technical Field

The utility model relates to a transportation technical field, concretely relates to commodity circulation robot of omnidirectional movement location.

Background

Nowadays, with the development of science and technology in China, the economy is continuously improved, the logistics industry gradually becomes an important link, and when objects are conveyed, if the objects are carried or transported manually, a large amount of time needs to be consumed, so that a logistics robot capable of moving and positioning in an omnidirectional mode is needed.

However, most of the existing logistics robots can only carry out the operation of conveying materials, and the materials cannot be placed at proper positions when being conveyed to the proper positions, so that the materials still need to be manually taken, and the working time is prolonged.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that moving mechanism can play and carry out spacing tight effect of clamp with the one end of conveyer belt, and is fixed stable, and then can realize the rotatory effect in conveyer belt rotation band, through cooperation elevating system after that, and then can realize carrying out the effect that goes up and down with the conveyer belt, thereby make through the lift of adjustment conveyer belt and then can realize adjusting the angle of conveyer belt, can make and carry the material to suitable position, avoid needing the artifical operation of taking, provide an omnidirectional movement location's commodity circulation robot.

The utility model provides a technical scheme that technical problem adopted is: an omnidirectional mobile positioning logistics robot, comprising: the fixing base, the bottom of fixing base is equipped with a plurality of mecanum wheels, the top of fixing base is symmetrical two first fixed columns of fixedly connected with and two second fixed columns respectively, two the inside of first fixed column is equipped with elevating system, two the first fixed box of the equal fixedly connected with in top of first fixed column, two fixedly connected with set casing between the second fixed column, the inside of set casing is equipped with moving mechanism, the bottom symmetry of set casing is equipped with two limiting plates, two the fixed box of the equal fixedly connected with second in top of second fixed column, the top of the fixed box of second is equipped with the motor, the output of motor runs through the fixed box of second and extends to its inside.

Preferably, elevating system includes first threaded rod, the bottom of first threaded rod is rotated and is connected on the inner wall of second fixed column, the top fixedly connected with connecting piece and the connecting piece of first threaded rod run through the second fixed column and extend to the inside of the fixed box of second, threaded connection has first slider on the first threaded rod.

Preferably, the moving mechanism includes two second threaded rods, two the one end that the second threaded rod is relative all is equipped with the bevel gear, the top of set casing is equipped with the rolling disc, fixedly connected with mounting on the bottom face of rolling disc, and the other end of mounting runs through the set casing and is equipped with the bevel gear, two bevel gear on the second threaded rod meshes with the bevel gear on the mounting mutually, two the other end that the second threaded rod is relative all rotates to be connected on the inner wall of set casing, two equal threaded connection has the second slider on the second threaded rod, the bottom and the limiting plate fixed connection of second slider, two the equal fixedly connected with dead lever of the one end that the limiting plate is relative.

Preferably, the inside symmetry of the fixed box of second is equipped with two second gears, two the bottom of second gear all with the connecting piece fixed connection on first threaded rod top, two be equipped with first gear between the second gear, the bottom of first gear is rotated and is connected on the inner wall of the fixed box of second, the top of first gear and the output fixed connection of motor.

Preferably, two the relative one end of limiting plate is equipped with the conveyer belt, the both sides of conveyer belt all are equipped with spacing box, spacing box fixed connection is on the inside wall of conveyer belt, the dead lever phase-match on spacing box and the limiting plate.

The utility model has the advantages of it is following: moving mechanism can play and carry out spacing tight effect of clamp with the one end of conveyer belt, and is fixed stable, and then can realize that the conveyer belt rotates the rotatory effect of area, and then through cooperation elevating system, and then can realize carrying out the effect that goes up and down with the conveyer belt to make through the lift of adjustment conveyer belt and then can realize adjusting the angle of conveyer belt, can make and carry the material to suitable position, avoid needing the manual work to take the operation.

Drawings

Fig. 1 is a schematic side view of an omnidirectional moving and positioning logistics robot according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural diagram of a main view of an omnidirectional moving and positioning logistics robot according to a preferred embodiment of the present invention;

fig. 3 is a schematic side view of a first fixed column of the omnidirectional moving and positioning logistics robot according to a preferred embodiment of the present invention;

fig. 4 is a schematic diagram of an internal structure of a stationary casing of an omnidirectional mobile positioning logistics robot according to a preferred embodiment of the present invention.

Description of reference numerals:

1. a fixed seat; 2. a conveyor belt; 3. a stationary case; 4. a first fixed column; 5. a first stationary box; 6. a motor; 7. a second stationary box; 8. a first gear; 9. a second gear; 10. a first slider; 11. a first threaded rod; 12. a second fixed column; 13. rotating the disc; 14. a moving mechanism; 15. a limiting plate; 16. a lifting mechanism; 17. a second slider; 18. a second threaded rod; 19. and a limiting box.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-4, the present invention provides a technical solution: a logistics robot capable of being positioned in an omnidirectional moving mode comprises a fixed seat 1, wherein a plurality of Mecanum wheels are arranged at the bottom end of the fixed seat 1, two first fixed columns 4 and two second fixed columns 12 are respectively and fixedly connected to the top end of the fixed seat 1 in a symmetrical mode, a lifting mechanism 16 is arranged inside the two first fixed columns 4, a first fixed box 5 is fixedly connected to the top ends of the two first fixed columns 4, a fixed shell 3 is fixedly connected between the two second fixed columns 12, a moving mechanism 14 is arranged inside the fixed shell 3, two limiting plates 15 are symmetrically arranged at the bottom of the fixed shell 3, a second fixed box 7 is fixedly connected to the top ends of the two second fixed columns 12, a motor 6 is arranged at the top of the second fixed box 7, the output end of the motor 6 penetrates through the second fixed box 7 and extends into the second fixed box 7 to carry out limiting fixing according to conveying belts 2 of different sizes and models, so that when the conveying, and then can play the effect to the angle modulation of conveyer belt 2 to be convenient for conveyer belt 2 carries the article.

The lifting mechanism 16 comprises a first threaded rod 11, the bottom end of the first threaded rod 11 is rotatably connected to the inner wall of a second fixed column 12, the top end of the first threaded rod 11 is fixedly connected with a connecting piece, the connecting piece penetrates through the second fixed column 12 and extends into the second fixed box 7, a first sliding block 10 is in threaded connection with the first threaded rod 11, the effect of lifting the conveyor belt 2 can be achieved, so that the conveyor belt 2 can be adjusted in angle by adjusting the lifting of the conveyor belt 2, the material can be conveyed to a proper position, the manual taking operation is avoided, the moving mechanism 14 comprises two second threaded rods 18, bevel gears are arranged at the opposite ends of the two second threaded rods 18, a rotating disc 13 is arranged at the top of the fixed shell 3, a fixing piece is fixedly connected to the bottom end face of the rotating disc 13, and the other end of the fixing piece penetrates through the fixed shell 3 and is provided with a bevel gear, the bevel gears on the two second threaded rods 18 are meshed with the bevel gears on the fixing piece, the other opposite ends of the two second threaded rods 18 are rotatably connected to the inner wall of the fixing shell 3, the second sliding blocks 17 are in threaded connection with the two second threaded rods 18, the bottom ends of the second sliding blocks 17 are fixedly connected with the limiting plates 15, the fixed rods are fixedly connected with the opposite ends of the two limiting plates 15, so that one end of the conveyor belt 2 can be limited and clamped, the conveyor belt 2 can rotate while the fixing is stable, the lifting operation of the conveyor belt 2 is facilitated, the two second fixing boxes 7 are symmetrically provided with two second gears 9 inside, the bottom ends of the two second gears 9 are fixedly connected with the connecting piece at the top end of the first threaded rod 11, the first gear 8 is arranged between the two second gears 9, and the bottom end of the first gear 8 is rotatably connected to the inner wall of the second fixing box 7, top and the output fixed connection of motor 6 of first gear 8, when starter motor 6, and then make the output of motor 6 drive first gear 8 and rotate, because meshing is connected between two second gears 9 and the first gear 8, thereby make two second gears 9 rotatory simultaneously, two one ends that limiting plate 15 is relative are equipped with conveyer belt 2, the both sides of conveyer belt 2 all are equipped with spacing box 19, spacing box 19 fixed connection is on the inside wall of conveyer belt 2, the dead lever phase-match on spacing box 19 and the limiting plate 15, and then realize carrying out spacing effect to the one end of conveyer belt 2, because spacing box 19 and dead lever are the cylinder, thereby realize that conveyer belt 2 can carry out rotatory effect.

During the use, at first through rotatory rolling disc 13, because rolling disc 13 is connected with the dead lever, and the bevel gear on the dead lever meshes with the bevel gear on two second threaded rods 18 mutually, and then realize the effect of two second threaded rods 18 rotations, again because two second slider 17 are threaded connection respectively on two second threaded rods 18, and then realize that two second slider 17 remove the effect of controlling about respectively on two second threaded rods 18, and then can reach the effect of adjusting the interval between the dead lever on limiting plate 15, at this moment owing to be equipped with spacing box 19 with conveyer belt 2 both ends, and then make and stretch into spacing box 19 through adjusting the dead lever, and then realize carrying out spacing effect to the one end of conveyer belt 2, because spacing box 19 and dead lever are the cylinder, thereby realize conveyer belt 2 can carry out the effect of rotation.

Then the other end of the conveyor belt 2 is fixedly connected through the fixed boxes on the two first sliding blocks 10, then, by starting the motor 6, the output end of the motor 6 drives the first gear 8 to rotate, due to the meshed connection between the two second gears 9 and the first gear 8, the two second gears 9 rotate simultaneously, and due to the connection of the first threaded rod 11 and the second gear 9, the first threaded rod 11 can be rotated, and since the first slider 10 is screwed on the first threaded rod 11, so that the first sliding blocks 10 move up and down on the first threaded rods 11, and because the two first sliding blocks 10 are connected with the conveyor belt 2, the effect of adjusting the lifting of the conveyor belt 2 can be achieved, because the other side of the conveyor belt 2 is rotatably connected in the limiting box 19, when the conveyor belt 2 is lifted, can realize the effect of adjusting 2 angles of conveyer belt, and then can carry the material on the conveyer belt 2.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An omnidirectional mobile positioning logistics robot, comprising: a fixed seat (1), the bottom end of the fixed seat (1) is provided with a plurality of Mecanum wheels, the top end of the fixed seat (1) is respectively and symmetrically and fixedly connected with two first fixed columns (4) and two second fixed columns (12), the interior of the two first fixed columns (4) is provided with a lifting mechanism (16), the top ends of the two first fixed columns (4) are both fixedly connected with a first fixed box (5), a fixed shell (3) is fixedly connected between the two second fixed columns (12), a moving mechanism (14) is arranged in the fixed shell (3), two limiting plates (15) are symmetrically arranged at the bottom of the fixed shell (3), the top ends of the two second fixed columns (12) are fixedly connected with second fixed boxes (7), the top of the second fixing box (7) is provided with a motor (6), and the output end of the motor (6) penetrates through the second fixing box (7) and extends into the second fixing box.

2. The logistics robot with omnidirectional moving positioning of claim 1, wherein the lifting mechanism (16) comprises a first threaded rod (11), the bottom end of the first threaded rod (11) is rotatably connected to the inner wall of the second fixed column (12), the top end of the first threaded rod (11) is fixedly connected with a connecting piece, the connecting piece penetrates through the second fixed column (12) and extends to the inside of the second fixed box (7), and the first sliding block (10) is in threaded connection with the first threaded rod (11).

3. The logistics robot for omnidirectional movement positioning as defined in claim 1, wherein the moving mechanism (14) comprises two second threaded rods (18), two opposite ends of the second threaded rods (18) are provided with bevel gears, the top of the fixed shell (3) is provided with a rotating disc (13), a fixing member is fixedly connected to the bottom end surface of the rotating disc (13), the other end of the fixing member penetrates through the fixed shell (3) and is provided with a bevel gear, the bevel gears on the two second threaded rods (18) are engaged with the bevel gears on the fixing member, the two opposite ends of the second threaded rods (18) are rotatably connected to the inner wall of the fixed shell (3), the two second threaded rods (18) are both in threaded connection with second sliding blocks (17), and the bottom ends of the second sliding blocks (17) are fixedly connected to the limiting plate (15), and one ends of the two limiting plates (15) opposite to each other are fixedly connected with fixing rods.

4. The logistics robot with omnidirectional moving positioning of claim 2, wherein the second fixed box (7) is symmetrically provided with two second gears (9) inside, the bottom ends of the two second gears (9) are both fixedly connected with the connecting piece at the top end of the first threaded rod (11), a first gear (8) is provided between the two second gears (9), the bottom end of the first gear (8) is rotatably connected to the inner wall of the second fixed box (7), and the top end of the first gear (8) is fixedly connected with the output end of the motor (6).

5. The logistics robot with omnidirectional movement positioning of claim 3, wherein the conveyor belt (2) is disposed at the opposite end of the two limiting plates (15), the limiting boxes (19) are disposed at both sides of the conveyor belt (2), the limiting boxes (19) are fixedly connected to the inner side walls of the conveyor belt (2), and the limiting boxes (19) are matched with the fixing rods on the limiting plates (15).