Robot lifting system

Abstract

The utility model relates to the technical field of latent robots, and discloses a robot lifting system which comprises a base, a first supporting plate and a second supporting plate, a magnet is arranged in a first cavity in the base, a control device is arranged in a second cavity, a third cavity is formed in the first supporting plate, a third electromagnet is arranged in the third cavity, and a second electromagnet is arranged in the second cavity. A fourth cavity is formed in the second supporting plate, a fourth electromagnet is arranged in the fourth cavity, first electromagnets are arranged in the four side edges of the base, the four side edges of the first supporting plate and the four side edges of the second supporting plate, second electromagnets are arranged below the first electromagnets, and partition plates are arranged between the first electromagnets and the second electromagnets. The multi-layer supporting plate is arranged, the supporting size of equipment to be supported is obtained through the size sensor, then the electromagnet is controlled to turn over the supporting plate through the control device or the wireless remote control equipment, the overall height of the robot can be reduced, the supporting area is increased, and the rollover risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of latent robots, in particular to a robot lifting system. Background Art

[0002] At present, with the transformation and upgrading of greenhouses, the increase in greenhouse area and the increase in the weight of equipment and materials, manpower can no longer meet the work needs. Therefore, latent robots are introduced. Through formation integration technology, the lifting system of latent robots is used to solve various problems such as transportation and support.

[0003] However, the top size and height of the lurking robot are fixed, and its supporting capacity is insufficient for existing equipment with a lower or larger chassis. It is easy for it to move and roll over during movement, thus causing equipment damage and other problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the top support area of ​​the existing latent robot is fixed in size and has insufficient support capacity for equipment with a lower and larger chassis.

[0005] In order to solve the above technical problems, the technical solution of the utility model is to provide a robot lifting system, including a base, a first support plate and a second support plate, the first support plate is arranged above the base, the second support plate is arranged above the first support plate, a support wheel and a power wheel are arranged below the base, a first cavity and a second cavity distributed up and down are arranged in the base, a magnet is arranged in the first cavity, and the magnetic pole of the magnet is parallel to the horizontal plane, a control device is arranged in the second cavity, four third cavities distributed in an array are arranged in the first support plate, a third electromagnet is arranged in the third cavity, four fourth cavities distributed in an array are arranged in the second support plate, a fourth electromagnet is arranged in the fourth cavity, the magnetic poles of the third electromagnet and the fourth electromagnet are oriented in the same direction as the magnetic poles of the magnet, a first electromagnet is arranged inside the four sides of the base, the first support plate and the second support plate, a second electromagnet is arranged below the first electromagnet, the magnetic poles of the first electromagnet and the second electromagnet are perpendicular to the horizontal plane, and a partition is arranged between the first electromagnet and the second electromagnet.

[0006] Optionally, the first electromagnet, the second electromagnet, the third electromagnet and the fourth electromagnet are all remote-controlled electromagnets, and are all wirelessly connected to the control device.

[0007] Optionally, a remote control device is further included, and the remote control device is wirelessly connected to the first electromagnet, the second electromagnet, the third electromagnet and the fourth electromagnet.

[0008] Optionally, a size sensor is provided on the upper surface of the second support plate, and the size sensor is connected to the control device.

[0009] Optionally, the support wheel is a spherical wheel, a hinge is provided on the base on one side of the support wheel, the hinge is hinged to the base, and a fifth electromagnet with a magnetic pole perpendicular to the horizontal plane is provided inside the hinge, and a horizontally arranged U-shaped magnet is provided at the lower end of the hinge, and the hinge can drive the U-shaped magnet to flip to the outside of the support wheel.

[0010] Optionally, an alarm device is provided on the base, and the alarm device is connected to the control device.

[0011] Optionally, the power wheel is connected to the base via a power shaft and a motor, and a servo motor is provided inside the power wheel to control the steering of the power wheel.

[0012] In summary, the utility model sets up a multi-layer support plate, obtains the support size of the equipment to be supported through a size sensor, and then controls the electromagnet to flip the support plate through a control device or a wireless remote control device, which can reduce the overall height of the robot, increase the support area, and reduce the risk of rollover. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a top-down three-dimensional structural diagram of the utility model;

[0014] Figure 2 This is a bottom-up three-dimensional structural diagram of the utility model;

[0015] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0016] Figure 4 This is a front view cross-sectional schematic diagram of the utility model;

[0017] Figure 5 This is a schematic diagram of the cross-sectional structure of the first support plate of the utility model;

[0018] Figure 6 This is a schematic diagram of the cross-sectional structure of the second support plate of the utility model;

[0019] In the figure: 1. base; 2. first support plate; 3. second support plate; 4. support wheel; 5. power wheel; 6. first cavity; 7. second cavity; 8. magnet; 9. control device; 10. first electromagnet; 11. second electromagnet; 12. third electromagnet; 13. fourth electromagnet; 14. size sensor; 15. hinge; 16. U-shaped magnet; 17. power shaft; 18. motor; 19. third cavity; 20. fourth cavity. DETAILED DESCRIPTION

[0020] The following combination Figure 1-6 The utility model is described in further detail.

[0021] The utility model discloses a robot lifting system, referring to Figure 1 , Figure 4 , Figure 5 and Figure 6 , comprising a base 1, a first support plate 2 and a second support plate 3, the first support plate 2 is arranged above the base 1, the second support plate 3 is arranged above the first support plate 2, a support wheel 4 and a power wheel 5 are arranged below the base 1, a first cavity 6 and a second cavity 7 distributed up and down are arranged in the base 1, a magnet 8 is arranged in the first cavity 6, and the magnetic pole of the magnet 8 is parallel to the horizontal plane, a control device 9 is arranged in the second cavity 7, four third cavities 19 distributed in an array are arranged in the first support plate 2, a third electromagnet 12 is arranged in the third cavity 19, four fourth cavities 20 distributed in an array are arranged in the second support plate 3, and the fourth cavity A fourth electromagnet 13 is provided inside 20, the magnetic poles of the third electromagnet 12 and the fourth electromagnet 13 are oriented in the same direction as the magnetic poles of the magnet 8, a first electromagnet 10 is provided inside the four sides of the base 1, the first support plate 2 and the second support plate 3, a second electromagnet 11 is provided below the first electromagnet 10, the magnetic poles of the first electromagnet 10 and the second electromagnet 11 are perpendicular to the horizontal plane, a partition is provided between the first electromagnet 10 and the second electromagnet 11, a size sensor 14 is provided on the upper surface of the second support plate 3, an alarm device is provided on the base 1, and the alarm device and the size sensor 14 are both connected to the control device 9.

[0022] In a further embodiment, the first electromagnet 10, the second electromagnet 11, the third electromagnet 12 and the fourth electromagnet 13 are all remote control electromagnets, and are all wirelessly connected to the control device 9. The utility model also includes a remote control device, which is wirelessly connected to the first electromagnet 10, the second electromagnet 11, the third electromagnet 12 and the fourth electromagnet 13.

[0023] In a further embodiment, referring to Figure 2 and Figure 3 The support wheel 4 is a spherical wheel, and a hinge 15 is provided on the base 1 on one side thereof. The hinge 15 is hinged to the base 1, and a fifth electromagnet with a magnetic pole perpendicular to the horizontal plane is provided inside the hinge 15. A horizontally arranged U-shaped magnet 16 is provided at the lower end of the hinge 15. The hinge 15 can drive the U-shaped magnet 16 to flip to the outside of the support wheel 4. The power wheel 5 is connected to the base 1 through a power shaft 17 and a motor 18. A servo motor is provided inside the power wheel 5 to control the steering of the power wheel.

[0024] Example

[0025] In this embodiment, the N pole of the magnet 8 in the first cavity 6 faces downward and the S pole faces upward. In the initial state, the third electromagnet 12 and the fourth electromagnet 13 are both oriented in the same direction as the NS pole of the magnet 8, that is, in the adsorption state. The fifth electromagnet is turned on and adsorbed on the bottom of the base 1.

[0026] When in use, the equipment to be transported is lifted using a jack or other equipment, and then the robot of the utility model is moved to the bottom of the equipment to be transported, and the size sensor 14 detects the size of the bottom of the equipment and transmits it to the control device 9. If the detected size is larger than the size of the second support plate 3, the control device 9 swaps the magnetic poles of two adjacent fourth electromagnets 13 on the same side in the fourth cavity 20 of the second support plate 3, so that they are in a repulsive state with the third electromagnet 12. At this time, because the magnetic poles of the four fourth electromagnets 13 are different, the second support plate 3 is flipped upward with the side whose magnetic pole direction has not changed as the rotation axis due to the repulsive force, and at the same time, the first electromagnet 10 and the second electromagnet 11 on this side of the second support plate 3 and the base 1 are opened, and the first electromagnet 10 and the second electromagnet 11 on the second support plate 3 are opposite to the first electromagnet 10 and the second electromagnet 11 on the base 1, so that the second support plate 3 is flipped and connected with the base 1 after it falls;

[0027] Then, in the same way, the two third electromagnets 12 on the first support plate 2 opposite to the second support plate 3 change the direction of the magnetic poles, so that the first support plate 2 is turned upward, and the first electromagnet 10 and the second electromagnet 11 on the side of the first support plate 2 that does not change the magnetic poles and the first electromagnet 10 and the second electromagnet 11 on the side of the base 1 that does not change the magnetic poles are turned on, so that the first electromagnet 10 and the second electromagnet 11 on the second support plate 3 have opposite magnetic poles to the first electromagnet 10 and the second electromagnet 11 on the base 1, so that the first support plate 2 is turned over and falls and is adsorbed and connected to the base 1;

[0028] This will increase the robot's support area, and then lower the equipment to be transported for transfer.

[0029] After the transportation is completed, the equipment is supported again, the robot is removed, and then the magnetic pole orientation of the second electromagnet 11 on the first support plate 2 that is adsorbed and connected to the base 1 is changed, so that the first support plate 2 is flipped upward onto the base 1. At the same time, the magnetic pole of the third electromagnet 12 in the third cavity 19 is adjusted to the N pole facing the base 1, and adsorbed with the base 1; then the second support plate 3 is adsorbed on top of the first support plate 2 in the same way.

[0030] When adjusting the support area, the fifth electromagnet is turned off to allow the U-shaped magnet 16 to be adsorbed on the outside of the support wheel 4, so that the U-shaped magnet 16 absorbs and locks the support wheel 4 to prevent the robot from deviating due to terrain or shaking.

[0031] The base 1, the first support plate 2 and the second support plate 3 are all surrounded by a first electromagnet 10 and a second electromagnet 11. Therefore, in other embodiments, the magnetic poles of the magnet 8 can be oriented with the N pole facing upward and the S pole facing downward. The first support plate 2 and the second support plate 3 are not limited to being flipped in opposite directions, but can also be flipped in adjacent directions to form an L-shaped support, or the second support plate 3 can be adsorbed and connected to the first support plate 2 to form a medium-area support. The flipping method is the same as that in the above embodiment.

[0032] The utility model sets a multi-layer support plate, obtains the support size of the equipment to be supported by the size sensor 14, and then controls the electromagnet to flip the support plate through the control device 9 or the wireless remote control device, which can reduce the overall height of the robot, increase the support area, and reduce the risk of rollover.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A robot lifting system, characterized in that: The invention comprises a base (1), a first support plate (2) and a second support plate (3), wherein the first support plate (2) is arranged above the base (1), the second support plate (3) is arranged above the first support plate (2), a support wheel (4) and a power wheel (5) are arranged below the base (1), a first cavity (6) and a second cavity (7) are arranged in the base (1) and are distributed up and down, a magnet (8) is arranged in the first cavity (6), the magnetic pole of the magnet (8) is parallel to the horizontal plane, a control device (9) is arranged in the second cavity (7), four third cavities (19) are arranged in an array in the first support plate (2), and a third electromagnet is arranged in the third cavity (19). (12), the second support plate (3) is provided with four fourth cavities (20) distributed in an array, the fourth cavity (20) is provided with a fourth electromagnet (13), the magnetic poles of the third electromagnet (12) and the fourth electromagnet (13) are oriented in the same direction as the magnetic poles of the magnet (8), the first electromagnet (10) is provided inside the four side edges of the base (1), the first support plate (2) and the second support plate (3), a second electromagnet (11) is provided below the first electromagnet (10), the magnetic poles of the first electromagnet (10) and the second electromagnet (11) are perpendicular to the horizontal plane, and a partition is provided between the first electromagnet (10) and the second electromagnet (11).

2. The robot lifting system according to claim 1, characterized in that: The first electromagnet (10), the second electromagnet (11), the third electromagnet (12) and the fourth electromagnet (13) are all remote-controlled electromagnets, and are all wirelessly connected to the control device (9).

3. The robot lifting system according to claim 2, characterized in that: It also includes a remote control device, which is wirelessly connected to the first electromagnet (10), the second electromagnet (11), the third electromagnet (12) and the fourth electromagnet (13).

4. The robot lifting system according to claim 1, characterized in that: A size sensor (14) is provided on the upper surface of the second support plate (3), and the size sensor (14) is connected to the control device (9).

5. The robot lifting system according to claim 1, characterized in that: The support wheel (4) is a spherical wheel, and a hinge (15) is provided on the base (1) on one side thereof. The hinge (15) is hinged to the base (1), and a fifth electromagnet with a magnetic pole perpendicular to a horizontal plane is provided inside the hinge. A horizontally arranged U-shaped magnet (16) is provided at the lower end of the hinge (15), and the hinge (15) can drive the U-shaped magnet (16) to flip to the outside of the support wheel (4).

6. The robot lifting system according to claim 1, characterized in that: The base (1) is provided with an alarm device, and the alarm device is connected to the control device (9).

7. The robot lifting system according to claim 1, characterized in that: The power wheel (5) is connected to the base (1) via a power shaft (17) and a motor (18).

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