Automatic control robot lifting platform

Abstract

The utility model provides an automatic control robot lifting platform, which relates to the technical field of robot lifting platforms and comprises a bottom table, welding plates are welded on two sides of the top of the bottom table, top covers are in bolted connection with the tops of the welding plates, driving motors are mounted on two sides of the bottom of each top cover, and screw rods are in transmission connection with the bottom ends of the driving motors. The outer portions of the lead screws are in threaded connection with lifting sliding blocks, the lifting sliding blocks are in sliding connection with the welding plates, clamping plates are connected to the middles of the lifting sliding blocks on the two sides in a clamped mode, a wireless transmission module is installed on one side of the front face of the bottom table, and the front face of the wireless transmission module is electrically connected with an object proximity sensor. The robot is mainly used for feeding some small objects and goods with light weight, the objects placed on the ground can be automatically placed on the clamping plate, then the robot body conveys the materials to the needed position of a workshop, and a worker at the high position can take the objects without falling down.

Description

Technical Field

[0001] The utility model relates to the technical field of robot lifting platforms, in particular to an automatic control robot lifting platform. Background Art

[0002] According to a robot oblique lifting platform disclosed in Chinese patent number CN 203959728 U, in order to solve the problems of large platform deformation, low positioning accuracy, large lifting torque, high motor cost and other problems existing in the prior art robot lifting platform, the utility model proposes a robot oblique lifting platform, including a base, an oblique column, a linear guide, a slider and a lifting platform; the oblique column is a hexahedron, one of the faces of which is an inclined surface; the oblique column is fixedly mounted on one side of the base in the shape of a rectangular flat plate, and the inclined surface is opposite to the other side of the base; a linear guide is arranged on the inclined surface of the oblique column, and the lifting platform is mounted on the linear guide through the slider. The beneficial technical effect of the robot oblique lifting platform of the utility model is that it can ensure sufficient rigidity, so that its deformation is small, and positioning accuracy is guaranteed. At the same time, the lifting torque is small and high-power electricity is not required.

[0003] The robot lifting platform in the prior art can freely adjust the height as needed, but there are the following problems in actual use: the existing robot lifting platform has a single functionality and can only be lifted and lowered, but cannot automatically retrieve materials. Objects placed on the ground still need to be manually moved to the equipment, which is very inconvenient. Therefore, an automatically controlled robot lifting platform is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic control robot lifting platform.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatically controlled robot lifting platform, including a base platform, welding plates are welded on both sides of the top of the base platform, the top of the welding plate is bolted to a top cover, driving motors are installed on both sides of the bottom of the top cover, the bottom end of the driving motor is transmission-connected to a screw rod, the external thread of the screw rod is connected to a lifting slider, the lifting slider and the welding plate are slidingly connected, the middle part of the lifting slider on both sides is clamped with a clamping plate, a wireless transmission module is installed on one side of the front of the base platform, and the front of the wireless transmission module is electrically connected to an object proximity sensor.

[0006] Preferably, the top rectangular array of the cardboard has anti-slip particles, and the back of the cardboard is clamped with a backing plate.

[0007] Preferably, a loading frame is installed on the front side of the card plate, and a folding drive assembly is connected between the card plate and the loading frame.

[0008] Preferably, a net is sewn on the bottom of the feeding frame.

[0009] Preferably, a telescopic controller is installed on one side of the base, one end of the telescopic controller is connected to a telescopic cylinder group, the end of the telescopic cylinder group is connected to a push plate, and the push plate is slidably connected to the inside of the base.

[0010] Preferably, a front shovel is installed on the front side of the push plate, and a flip drive assembly is installed between the push plate and the front shovel.

[0011] Preferably, baffles are clamped on both sides of the top of the front shovel, and a shovel blade is provided on the front side of the front shovel.

[0012] Beneficial Effects

[0013] In the utility model, when the robot body is loading materials, it is mainly for loading some small objects and light goods. It will automatically put the objects placed on the ground on the pallet, and then the robot body will transport the materials to the required position in the workshop. The staff at high places can get the objects without coming down. For example, when the decorators of the house need to take the tools on the ground, the robot body can automatically take the materials, automatically return to the initial position after taking the materials, and lift the tools, so that the staff can get the tools without coming down.

[0014] In the utility model, during actual use, the robot body moves to the front of the required object through the base and is controlled by remote control, which is the same as a remote control car. When the control computer receives the signal transmitted by the wireless transmission module on the front of the object proximity sensor, it means that the object to be picked up is already in front of the robot body. The control computer will transmit the start signal to the drive motor, telescopic controller, flip drive component, and folding drive component in sequence. A timing program is set in the drive motor, and the material picking will be completed within this minute. After this series of material picking steps within one minute, the lifting slider will be driven by the drive motor to return to the initial height with the pallet, and then the robot body will move to the waiting place of the staff, and the staff can pick up the material at a high place. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall structure diagram of the utility model;

[0016] Figure 2 This is the internal structure diagram of the base platform of the utility model;

[0017] Figure 3 It is a top view of the overall structure of the utility model;

[0018] Figure 4 This is a structural diagram of the card board of the present utility model.

[0019] Legend:

[0020] 1. Welding plate; 2. Top cover; 3. Screw rod; 4. Clamp plate; 5. Base; 6. Push plate; 7. Flip drive assembly; 8. Wireless transmission module; 9. Object proximity sensor; 10. Backrest plate; 11. Anti-slip particles; 12. Lifting slider; 13. Baffle; 14. Front shovel; 15. Shovel blade; 16. Telescopic controller; 17. Telescopic cylinder group; 18. Feeding frame; 19. Net; 20. Folding drive assembly; 21. Drive motor. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0022] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:

[0024] Reference Figure 1-4 A kind of automatic control robot lifting platform includes a base 5, welding plates 1 are welded on both sides of the top of the base 5, the top of the welding plate 1 is bolted with a top cover 2, driving motors 21 are installed on both sides of the bottom of the top cover 2, the bottom end of the driving motor 21 is transmission-connected with a screw rod 3, the external thread of the screw rod 3 is connected with a lifting slider 12, the lifting slider 12 and the welding plate 1 are slidably connected, the middle part of the lifting sliders 12 on both sides is clamped with a clamping plate 4, a wireless transmission module 8 is installed on one side of the front of the base 5, and the front of the wireless transmission module 8 is electrically connected with an object proximity sensor 9.

[0025] The base 5 and the wheel set at the bottom are an independent vehicle body. The base 5 can be controlled by remote control. The lead screw 3 and the drive motor 21 on the welding plate 1 constitute a threaded lead screw structure. The lifting and lowering of the lifting slider 12 can be indirectly controlled by the drive motor 21. The lifting and lowering of the lifting slider 12 will drive the lifting and lowering of the card plate 4 connected in the middle. The whole robot can not only lift and lower automatically, but also load materials automatically. The object proximity sensor 9 is an infrared sensor. When the light source is blocked by an object in front, it will be sensed quickly. The data sensed by the object proximity sensor 9 will be transmitted to the control computer through the wireless transmission module 8. The control computer here is installed on one side of the wireless transmission module 8, that is, attached Figure 1 The circular area in the figure is used by the control computer to transmit command signals.

[0026] When loading materials, the robot body mainly loads some small objects and light goods. It will automatically put the objects placed on the ground on the pallet 4, and then the robot body will transport the materials to the required position in the workshop. Workers at high places can get the objects without coming down. For example, when house decorators need to take tools on the ground, the robot body can automatically pick up the materials, automatically return to the initial position after picking up the materials, and lift the tools, so that the workers can get the tools without coming down. Specific embodiment 2:

[0028] Reference Figure 1-4 A rectangular array of anti-slip particles 11 is provided on the top of the pallet 4, a backrest plate 10 is clamped on the back of the pallet 4, a loading frame 18 is installed on the front of the pallet 4, a folding drive assembly 20 is connected between the pallet 4 and the loading frame 18, a net 19 is sewn on the bottom of the loading frame 18, a telescopic controller 16 is installed on one side of the base 5, one end of the telescopic controller 16 is connected to a telescopic cylinder group 17, the end of the telescopic cylinder group 17 is connected to a push plate 6, the push plate 6 and the internal sliding connection of the base 5, a front shovel 14 is installed on the front of the push plate 6, a flip drive assembly 7 is installed between the push plate 6 and the front shovel 14, baffles 13 are clamped on both sides of the top of the front shovel 14, and a shovel blade 15 is provided on the front of the front shovel 14.

[0029] During actual use, the robot body moves to the front of the required object through the base 5 and is controlled by remote control, just like a remote control car. When the control computer receives the signal transmitted by the wireless transmission module 8 on the front of the object proximity sensor 9, it means that the object is already in front of the robot body. The control computer will transmit the start signal to the drive motor 21, the telescopic controller 16, the flip drive component 7, and the folding drive component 20 in turn.

[0030] First, after receiving the signal, the driving motor 21 will indirectly control the lifting slider 12 through the screw structure to drive the card plate 4 to descend to the bottom position. A timing program is set in the driving motor 21. After an interval of one minute, the lifting slider 12 will be indirectly controlled through the screw structure to drive the card plate 4 to return to the initial position, that is, the top. The material removal will be completed within this minute.

[0031] After receiving the command signal, the telescopic controller 16 controls the telescopic cylinder group 17 at the front end to extend forward. Here, the telescopic cylinder group 17 is a complete cylinder structure. The telescopic controller 16 is a cylinder controller that can control the hydraulic column at the front end of the cylinder structure to extend forward. When the front hydraulic column extends forward, the push plate 6 will be pushed out. Figure 2As shown, after the push plate 6 is pushed out, the front shovel 14 connected at the front end will also be indirectly pushed forward. The front shovel 14 is clearly downward, and the shovel blade 15 at the front end of the front shovel 14 is very thin, and will be directly inserted into the bottom of the object when pushed forward. It should be noted that in order to retrieve materials faster and more effectively, in actual applications, it is best to place the objects with a larger distance from the ground, so that the front shovel 14 can be inserted into the bottom gap faster, preventing the front shovel 14 from being unable to insert into the bottom of the object and directly pushing it away.

[0032] After the front shovel 14 is inserted into the bottom of the object, the flipping drive component 7 will receive a signal, and the flipping drive component 7, that is, the motor flipping component, can drive the front shovel 14 to flip through the output shaft. When flipping, the front shovel 14 will flip the object back into the bag net 19, and the bag net 19 will catch the object. The baffles 13 on both sides of the front shovel 14 can play a protective role.

[0033] After that, the folding drive component 20 will receive the command signal. The folding drive component 20 and the flipping drive component 7 are the same and are both complete motor flipping components. After receiving the signal, the loading frame 18 will be driven to flip through the output shaft. The loading frame 18 is used to fix the bag net 19. The objects in the flipping bag net 19 will be delivered to the pallet 4. The top of the pallet 4 is made of rubber, which is similar to the material of the tire. It is mainly to prevent the objects from being broken. At the same time, the anti-slip particles 11 on the top of the pallet 4 can play an anti-slip role. When the objects fall on the pallet 4, they will not slide easily when the robot body moves. The backrest plate 10 on the back can prevent the objects from sliding from the back.

[0034] After this series of material-collecting steps within one minute, the lifting slider 12 will be driven by the driving motor 21 to return to the initial height with the pallet 4, and then the robot body will move to the waiting place of the staff, and the staff can collect materials at a high place.

[0035] At the same time, this equipment can also be used to transport small goods.

[0036] In summary:

[0037] 1. When loading materials, the robot body is mainly used for loading small objects and light goods. It will automatically put the objects on the ground onto the pallet 4, and then the robot body will transport the materials to the required position in the workshop. Workers at high places can get the objects without coming down. For example, when house decorators need to take tools on the ground, the robot body can automatically pick up the materials, automatically return to the initial position after picking up the materials, and lift the tools, so that the workers can get the tools without coming down.

[0038] 2. In actual use, the robot body moves to the front of the required object through the base 5 and is controlled by remote control, which is the same as a remote control car. When the control computer receives the signal transmitted by the wireless transmission module 8 on the front of the object proximity sensor 9, it means that the object to be taken is already in front of the robot body. The control computer will transmit the start signal to the drive motor 21, the telescopic controller 16, the flip drive component 7, and the folding drive component 20 in turn. A timing program is set in the drive motor 21. After an interval of one minute, the lifting slider 12 will be indirectly controlled by the screw structure to drive the card plate 4 back to the initial position, that is, the top. The material will be taken within this minute.

[0039] After receiving the command signal, the telescopic controller 16 controls the telescopic cylinder group 17 at the front end to extend forward. Here, the telescopic cylinder group 17 is a complete cylinder structure. The telescopic controller 16 is a cylinder controller that can control the hydraulic column at the front end of the cylinder structure to extend forward. When the front hydraulic column extends forward, the push plate 6 will be pushed out. Figure 2 As shown, after the push plate 6 is pushed out, the front shovel 14 connected at the front end will also be indirectly pushed forward. The front shovel 14 is clearly downward, and the shovel blade 15 at the front end of the front shovel 14 is very thin, and will be directly inserted into the bottom of the object when pushed forward. It should be noted that in order to retrieve materials faster and more effectively, in actual applications, it is best to place the objects with a larger distance from the ground, so that the front shovel 14 can be inserted into the bottom gap faster, preventing the front shovel 14 from being unable to insert into the bottom of the object and directly pushing it away.

[0040] After the front shovel 14 is inserted into the bottom of the object, the flipping drive component 7 will receive a signal, and the flipping drive component 7, that is, the motor flipping component, can drive the front shovel 14 to flip through the output shaft. When flipping, the front shovel 14 will flip the object back into the bag net 19, and the bag net 19 will catch the object. The baffles 13 on both sides of the front shovel 14 can play a protective role.

[0041] After that, the folding drive component 20 will receive the command signal. The folding drive component 20 and the flipping drive component 7 are the same and are both complete motor flipping components. After receiving the signal, the loading frame 18 will be driven to flip through the output shaft. The loading frame 18 is used to fix the bag net 19. The objects in the flipping bag net 19 will be delivered to the pallet 4. The top of the pallet 4 is made of rubber, which is similar to the material of the tire. It is mainly to prevent the objects from being broken. At the same time, the anti-slip particles 11 on the top of the pallet 4 can play an anti-slip role. When the objects fall on the pallet 4, they will not slide easily when the robot body moves. The backrest plate 10 on the back can prevent the objects from sliding from the back.

[0042] After this series of material-collecting steps within one minute, the lifting slider 12 will be driven by the driving motor 21 to return to the initial height with the pallet 4, and then the robot body will move to the waiting place of the staff, and the staff can collect materials at a high place.

[0043] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0044] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic control robot lifting platform, comprising a base (5), characterized in that: Welding plates (1) are welded on both sides of the top of the base (5), and the top of the welding plate (1) is bolted to a top cover (2). Drive motors (21) are installed on both sides of the bottom of the top cover (2). The bottom end of the drive motor (21) is transmission-connected to a screw rod (3), and the external thread of the screw rod (3) is connected to a lifting slider (12). The lifting slider (12) and the welding plate (1) are slidably connected, and the middle of the lifting sliders (12) on both sides are clamped with a clamping plate (4). A wireless transmission module (8) is installed on one side of the front of the base (5), and the front of the wireless transmission module (8) is electrically connected to an object proximity sensor (9).

2. The automatic control robot lifting platform according to claim 1, characterized in that: The top rectangular array of the card board (4) has anti-slip particles (11), and the back of the card board (4) is clamped with a backing plate (10).

3. The automatic control robot lifting platform according to claim 2, characterized in that: A loading frame (18) is installed on the front of the card plate (4), and a folding drive assembly (20) is connected between the card plate (4) and the loading frame (18).

4. The automatic control robot lifting platform according to claim 3, characterized in that: A net (19) is sewn onto the bottom of the feeding frame (18).

5. The automatic control robot lifting platform according to claim 4, characterized in that: A telescopic controller (16) is installed on one side of the base (5), one end of the telescopic controller (16) is connected to a telescopic cylinder group (17), the end of the telescopic cylinder group (17) is connected to a push plate (6), and the push plate (6) is slidably connected to the inside of the base (5).

6. The automatic control robot lifting platform according to claim 5, characterized in that: A front shovel (14) is installed on the front side of the push plate (6), and a turning drive assembly (7) is installed between the push plate (6) and the front shovel (14).

7. The automatic control robot lifting platform according to claim 6, characterized in that: Baffles (13) are clamped on both sides of the top of the front shovel (14), and a shovel blade (15) is provided on the front side of the front shovel (14).

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