Charging hopper for mobile robot

Abstract

The utility model relates to the technical field of transportation robots, and discloses a charging hopper for a mobile robot, which comprises a vehicle body, the middle of the top end of the vehicle body is fixedly connected with a machine body, the right side of the top end of the machine body is fixedly connected with a display screen, and the right side of the inner wall of the vehicle body is fixedly connected with a lifting assembly. A supporting plate is slidably connected to the right side of the lifting assembly, a material box is detachably connected to the top end of the supporting plate, buttons are slidably connected to the front end and the rear end of the inner wall of the supporting plate, limiting rings are fixedly connected to the outer portions of the buttons, and clamping blocks are slidably connected to the front end and the rear end of the inner wall of the supporting plate. And the two clamping blocks are both in a clamping relationship with the first clamping block and the second clamping block. According to the cleaning robot, the button is pressed firstly to extrude the clamping block, so that the clamping block is separated from the material box, at the moment, the material box can be taken down to be cleaned, the robot does not need to be wholly moved in the cleaning mode after disassembly, the cleaning efficiency is greatly improved, and time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of transport robots, in particular to a loading hopper for a mobile robot. Background Art

[0002] Transport robot technology is an important part of modern automation and intelligence. It realizes efficient, precise and low-cost transportation of materials by integrating multidisciplinary technologies such as mechanical design, electronic engineering, computer science and artificial intelligence.

[0003] However, in the prior art, some robots cannot disassemble the hoppers, which requires the staff to move the entire robot when cleaning it, and is extremely inconvenient when the hopper needs to be flipped, which reduces the cleaning efficiency and wastes time. Therefore, a multifunctional insect killer is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a loading hopper for a mobile robot, aiming to improve the problem in the prior art that the staff need to move the entire robot when cleaning it, and it is extremely inconvenient when turning the hopper, which reduces the cleaning efficiency and wastes time.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A loading hopper for a mobile robot comprises a body, a body is fixedly connected to the middle part of the top of the body, a display screen is fixedly connected to the right side of the top of the body, a lifting assembly is fixedly connected to the right side of the inner wall of the body, a support plate is slidably connected to the right side of the lifting assembly, a material box is detachably connected to the top of the support plate, buttons are slidably connected to the front and rear ends of the inner wall of the support plate, a limiting ring is fixedly connected to the outside of the button, blocks are slidably connected to the front and rear ends of the inner wall of the support plate, both of the two blocks are in a snap-fitting relationship with the two blocks, a moving column is fixedly connected to the adjacent sides of the two moving columns, a spring is provided on the outer sleeve of the moving column, and an absorption assembly is fixedly connected to the left side of the top of the body;

[0007] As a further description of the above technical solution:

[0008] The lifting assembly includes a double-headed motor, the outside of the double-headed motor is fixedly connected to the right side of the inner wall of the vehicle body, the two driving ends of the double-headed motor are fixedly connected to the main shaft, the outside of the main shaft is fixedly connected to a gear, the front and rear ends of the right side of the interior of the vehicle body are provided with grooves, the right inner wall of the groove is slidably connected to a rack plate, the gear and the rack plate are meshingly connected, the upper and lower ends of the rack plate are fixedly connected to limited blocks, the right side of the rack plate is fixedly connected to a support block, and the outsides of the two support blocks are slidably connected to limited frames;

[0009] As a further description of the above technical solution:

[0010] The absorption assembly includes a material box, the bottom end of which is fixedly connected to the left side of the top end of the vehicle body, and the left side of the material box is fixedly connected to two absorption tubes;

[0011] As a further description of the above technical solution:

[0012] The outer portion of the main shaft is rotatably connected to the inner wall of the vehicle body, and the outer portion of the gear is rotatably connected to the inner wall of the vehicle body;

[0013] As a further description of the above technical solution:

[0014] The outer side walls of the limit block are in contact with the inner wall of the groove, and the bottom end of the support block is in contact with the bottom end of the inner wall of the groove;

[0015] As a further description of the above technical solution:

[0016] The outer portion of the limiting ring is slidably connected to the inner wall of the support plate, and the outer portion of the limiting column is slidably connected to the inner wall of the support plate;

[0017] As a further description of the above technical solution:

[0018] One end of the spring is fixedly connected to one side of the clamping block, and the other end of the spring is fixedly connected to one side of the limiting column;

[0019] As a further description of the above technical solution:

[0020] The right side of the material box is fixedly connected to the left side of the machine body, and wheels are fixedly connected to the four corners of the bottom end of the vehicle body.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the button is first pressed to squeeze the card block, thereby disengaging it from the material box. At this time, the material box can be removed for cleaning. This cleaning method after disassembly no longer requires an overall mobile robot, which greatly improves the cleaning efficiency and saves time.

[0023] 2. In the utility model, the double-headed motor is started to drive the main shaft and the gear to rotate, thereby driving the rack plate, the support block and the support plate to rise, which can adapt to more conveyor belts of different heights, prevent the scattering of materials due to height problems, prevent waste of resources, and save costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a loading hopper for a mobile robot proposed in the utility model;

[0025] Figure 2 This is a structural schematic diagram of a support block for a loading hopper for a mobile robot proposed in the utility model;

[0026] Figure 3 This is a structural schematic diagram of a button for a hopper for a mobile robot proposed in the utility model;

[0027] Figure 4 The utility model is a schematic diagram of the structure of the absorption pipe of the loading hopper for the mobile robot.

[0028] Legend:

[0029] 1. Car body; 2. Machine body; 3. Display screen; 4. Double-head motor; 5. Spindle; 6. Gear; 7. Groove; 8. Rack plate; 9. Limit block; 10. Support block; 11. Support plate; 12. Limit frame; 13. Material box; 14. Button; 15. Limit ring; 16. Block; 17. Moving column; 18. Limit column; 19. Spring; 20. Material box; 21. Absorption tube. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 3, the utility model provides an embodiment: a loading hopper for a mobile robot, comprising a body 1, the four corners of the bottom end of the body 1 are fixedly connected with wheels, the wheels here can facilitate the movement of this device, the middle of the top of the body 1 is fixedly connected with an organism 2, the top right side of the body 2 is fixedly connected with a display screen 3, the display screen 3 here is used to display the status of this robot, the right side of the inner wall of the body 1 is fixedly connected with a lifting assembly, the lifting assembly here is used to adapt to conveyor belts of different heights to prevent the inability to accurately load materials due to too high or too low a position, the lifting assembly comprises a double-headed motor 4, the outside of the double-headed motor 4 is fixedly connected to the right side of the inner wall of the body 1, the driving ends of both ends of the double-headed motor 4 are fixedly connected with a main shaft 5, the double-headed motor 4 here can drive the main shaft 5 to rotate after starting, the outside of the main shaft 5 is rotatably connected to the inner wall of the body 1, the outside of the main shaft 5 is fixedly connected with a gear 6, and the main shaft 5 here can drive the gear 6 to rotate when it rotates;

[0032] The outer side of the gear 6 is rotatably connected to the inner wall of the car body 1. Grooves 7 are provided at the front and rear ends of the right side of the interior of the car body 1. A rack plate 8 is slidably connected to the inner wall of the right side of the groove 7. The gear 6 and the rack plate 8 are meshingly connected. The gear 6 here can drive the rack plate 8 to rise and fall when rotating. The upper and lower ends of the rack plate 8 are fixedly connected to limit blocks 9. The limit blocks 9 here can limit the maximum moving distance of the rack plate 8. The outer side walls of the limit blocks 9 are in contact with the inner wall of the groove 7. A support block 10 is fixedly connected to the right side of the rack plate 8. The bottom end of the support block 10 is in contact with the bottom end of the inner wall of the groove 7. The outer sides of the two support blocks 10 are slidably connected to a limited position frame 12. The limit frame 12 here is used to limit the sliding range of the support block 10 so that it maintains a linear motion and will not deviate. The right side of the lifting assembly is slidably connected to a support plate 11. The top of the support plate 11 is detachably connected to a material box 13. The material box 13 here is used to load materials on the conveyor belt.

[0033] The inner wall of the support plate 11 is slidably connected with buttons 14 at both ends, and the outside of the button 14 is fixedly connected to a limit ring 15. The limit ring 15 here is used to prevent the button 14 from leaving the range of the support plate 11. The outside of the limit ring 15 is slidably connected to the inner wall of the support plate 11. The inner wall of the support plate 11 is slidably connected with a block 16 at both ends. The support plate 11 here provides a stable sliding space for the block 16. The two blocks 16 are in a snap-fitting relationship with 13. The adjacent sides of the two blocks 16 are fixedly connected with a moving column 17. The adjacent sides of the two moving columns 17 are fixedly connected with a limiting column 18. The moving column 17 here provides stable support for the limiting column 18. The outside of the limiting column 18 is slidably connected to the inner wall of the support plate 11, and the outside of the moving column 17 is sleeved with a spring 19. The spring 19 here is used to provide a reaction force.

[0034] Reference Figure 3-Figure 4One end of the spring 19 is fixedly connected to one side of the block 16, and the other end of the spring 19 is fixedly connected to one side of the limit column 18. The block 16 and the limit column 18 here provide stable support for the spring 19. An absorption component is fixedly connected to the left side of the top of the vehicle body 1. The absorption component here can absorb the missed materials to prevent waste. The absorption component includes a material box 20. The bottom end of the material box 20 is fixedly connected to the left side of the top of the vehicle body 1, and the right side of the material box 20 is fixedly connected to the left side of the body 2. Two absorption tubes 21 are fixedly connected to the left side of the material box 20. The absorption tubes 21 here can absorb the missed materials into the inside of the material box 20.

[0035] Working principle: First, command the robot to move to the bottom of the conveyor belt. When the distance from the conveyor belt is too high, it is necessary to adjust its height to prevent affecting the accuracy of the material falling and causing waste. At this time, the double-headed motor 4 inside the vehicle body 1 can be started first. At this time, the double-headed motor 4 will drive the main shaft 5 and the gear 6 to rotate. Because the gear 6 here is meshed with the rack plate 8 on the inner wall of the groove 7, it will drive the rack plate 8 to move up and down, thereby driving the support block 10 and the support plate 11 to move up and down. The limit block 9 here limits the maximum range of the rack plate 8 to move up and down, and the limit frame 12 here ensures the stability of the support plate 11 when it moves up and down to prevent it from shifting. After reaching the appropriate height, stop the double-headed motor 4 and start loading. After completion, control the robot again to start transportation.

[0036] After a long period of use, the material box 13 needs to be disassembled and cleaned. At this time, the button 14 can be pressed to squeeze the block 16, so that it disengages from the material box 13. At this time, the material box 13 can be removed and cleaned. After completion, the button 14 can be pressed again to make the block 16 move toward the center, and then the material box 13 is placed on the top of the support plate 11. At this time, release your hand, and with the cooperation of the moving column 17 and the spring 19, the block 16 can be re-engaged with the material box 13. The limiting ring 15 here prevents the button 14 from disengaging from the engaging range of the support plate 11 and plays a limiting role. This operation can avoid the problem of moving the entire robot when the material box 13 needs to be cleaned, and it is extremely inconvenient when the material box 13 needs to be flipped, thereby improving the cleaning efficiency and saving time. The absorption tube 21 can reabsorb the materials missed on the way into the interior of the material box 20, which can further prevent the waste of resources.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A loading hopper for a mobile robot, comprising a body (1), characterized in that: The top middle part of the vehicle body (1) is fixedly connected to the body (2), the top right side of the body (2) is fixedly connected to the display screen (3), the right side of the inner wall of the vehicle body (1) is fixedly connected to the lifting assembly, the right side of the lifting assembly is slidably connected to the support plate (11), the top of the support plate (11) is detachably connected to the material box (13), the front and rear ends of the inner wall of the support plate (11) are slidably connected to buttons (14), and the external fixed connection of the button (14) is limited. The inner wall of the support plate (11) is slidably connected with a clamping block (16) at both ends, and the two clamping blocks (16) are in a clamping relationship with the (13). The adjacent sides of the two clamping blocks (16) are fixedly connected with a moving column (17). The adjacent sides of the two moving columns (17) are fixedly connected with a limiting column (18). The outer sleeve of the moving column (17) is provided with a spring (19). The top left side of the vehicle body (1) is fixedly connected with an absorption component.

2. The mobile robot loading hopper according to claim 1, characterized in that: The lifting assembly comprises a double-headed motor (4), the outside of which is fixedly connected to the right side of the inner wall of the vehicle body (1), the driving ends at both ends of the double-headed motor (4) are fixedly connected to a main shaft (5), the outside of the main shaft (5) is fixedly connected to a gear (6), the front and rear ends of the right side of the interior of the vehicle body (1) are provided with grooves (7), the right inner wall of the groove (7) is slidably connected to a rack plate (8), the gear (6) and the rack plate (8) are meshingly connected, the upper and lower ends of the rack plate (8) are fixedly connected to a limit block (9), the right side of the rack plate (8) is fixedly connected to a support block (10), and the outsides of the two support blocks (10) are slidably connected to a limit frame (12).

3. The mobile robot loading hopper according to claim 1, characterized in that: The absorption assembly comprises a material box (20), the bottom end of the material box (20) is fixedly connected to the left side of the top end of the vehicle body (1), and the left side of the material box (20) is fixedly connected to two absorption tubes (21).

4. The mobile robot loading hopper according to claim 2, characterized in that: The outer portion of the main shaft (5) is rotatably connected to the inner wall of the vehicle body (1), and the outer portion of the gear (6) is rotatably connected to the inner wall of the vehicle body (1).

5. The loading hopper for a mobile robot according to claim 2, characterized in that: The outer side walls of the limiting block (9) are in contact with the inner wall of the groove (7), and the bottom end of the supporting block (10) is in contact with the bottom end of the inner wall of the groove (7).

6. The loading hopper for a mobile robot according to claim 1, characterized in that: The outside of the limiting ring (15) is slidably connected to the inner wall of the support plate (11), and the outside of the limiting column (18) is slidably connected to the inner wall of the support plate (11).

7. The loading hopper for a mobile robot according to claim 1, characterized in that: One end of the spring (19) is fixedly connected to one side of the clamping block (16), and the other end of the spring (19) is fixedly connected to one side of the limiting column (18).

8. The loading hopper for a mobile robot according to claim 3, characterized in that: The right side of the material box (20) is fixedly connected to the left side of the machine body (2), and wheels are fixedly connected to the four corners of the bottom end of the vehicle body (1).

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