Trackless traction type AGV robot
By introducing a structure of slide, fixed seat, second motor, shaft body, movable plate and hook into the trackless traction AGV robot, the problem of human operation in the prior art is solved, automatic traction and height adjustment are realized, and space occupation is reduced.
Patent Information
- Application Number
- CN202422586447.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-25
AI Technical Summary
The existing trackless traction AGV robot requires manual operation when traction, which makes it inconvenient for automatic traction.
A structure including a slide, a fixed seat, a second motor, a shaft body, a movable plate and a hook is designed. The movable plate automatically hooks the object through the rotation of the motor drive shaft body, and the height of the movable table is adjusted through the worm and worm gear mechanism, and the assembly is stored in combination with the cylinder and the telescopic rod.
Automatic traction and height adjustment of trackless traction AGV robot is realized, reducing space occupation.
Smart Images
Figure CN223132220U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of AGV robots, and specifically relates to a trackless traction type AGV robot. Background Technique
[0002] A trackless traction type AGV robot is an automatic guided vehicle, which is a vehicle equipped with an automatic guiding device such as electromagnetic or optical, and can travel along a specified guiding path. Such a robot usually does not require manual control.
[0003] According to the design of the existing trackless traction type AGV robot, when towing, it is necessary to manually buckle the hook body on the object to be towed, which is not convenient for automatic towing and causes inconvenience. Therefore, its structure needs to be improved.
[0004] Now, a new type of trackless traction type AGV robot is proposed to solve the above scheme. Content of the Utility Model
[0005] The purpose of the utility model is to provide a trackless traction type AGV robot to solve the problem of inconvenient automatic towing proposed in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: A trackless traction type AGV robot, including a robot body and moving wheels. Inside the top of the robot body, there is a second installation groove. Inside the robot body, there is a first installation groove. Inside the first installation groove, there is a navigation system. On one side of the navigation system, there is a sensor system. On one side of the sensor system, there is an execution system. On one side of the execution system, there is a power system. On one side of the power system, there is a communication system. On one side of the communication system, there is a control system. At the four corners of the bottom end of the robot body, there are moving wheels. On the top of the robot body, there is a movable platform. At the front end and the rear end of the top of the movable platform, there are fixed guide rails. On the top of the guide rails, there is a sliding seat. On the top of the sliding seat, a second motor is fixedly installed. At the front end and the rear end of the top of the sliding seat, there are fixed seats. The output end of the second motor passes through the inside of the fixed seat and is fixedly connected to a shaft body. An activity plate is fixedly sleeved on the outside of the shaft body. On one side of the activity plate, there is a fixedly connected hook.
[0007] Preferably, the hook is in an "L" shape.
[0008] Preferably, at the four corners of the top of the robot body, there are guiding grooves. At the four corners of the bottom end of the movable platform, there are fixedly connected second fixing rods. The second fixing rods are embedded in the guiding grooves and can move.
[0009] Preferably, a first fixing rod is fixedly connected to the bottom end inside the second installation groove. A lead screw is sleeved outside the first fixing rod, and a worm gear is sleeved outside the lead screw. A first motor is fixedly installed at the front end inside the second installation groove, and the top end of the lead screw is fixedly connected to the bottom end of the movable table.
[0010] Preferably, an output end of the first motor is fixedly connected to a worm, and the worm meshes with the worm gear.
[0011] Preferably, a cylinder is fixedly installed at the top end of the movable table. One side of the cylinder is fixedly connected to a telescopic rod, and one side of the telescopic rod is fixedly connected to the left side of the sliding seat. The sliding seat is clamped inside the guide rail and can slide.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: This trackless traction type AGV robot not only realizes convenient automatic traction, realizes convenient adjustment according to the height of the object to be towed, but also is convenient for storing the traction component after use;
[0013] (1) By providing a sliding seat, a fixed seat, a second motor, a shaft body, a movable plate, and a hook, when the second motor is turned on, the shaft body is driven to rotate. When the shaft body rotates, the movable plate fixedly sleeved outside can be driven to rotate, so that the hook on one side can be conveniently buckled on the object to be towed, facilitating automatic traction;
[0014] (2) By providing a second installation groove, a first fixing rod, a lead screw, a worm gear, a first motor, a worm, a guide groove, a second fixing rod, and a movable table, when the first motor is turned on, the worm is driven to rotate. When the worm rotates, the worm gear meshed on one side can be driven to rotate. When the worm gear rotates, the lead screw inside can be driven to move upward, so that the second fixing rod at the bottom of the movable table will move in the guide groove, making the movable table rise or fall stably, facilitating adjustment according to the height of the object to be towed, and making it more applicable during towing;
[0015] (3) By providing a cylinder, a telescopic rod, a guide rail, and a sliding seat, when the cylinder is turned on, the telescopic rod can be used to drive the sliding seat to move left and right on the guide rail. Thus, after use, it is convenient to store the movable plate back to the top of the robot body, reducing the occupation of space. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a front sectional structure schematic diagram of the present utility model;
[0017] Figure 2 is a side view structure schematic diagram of the connection manner between the sliding seat and the guide rail of the present utility model;
[0018] Figure 3 is a front view structure schematic diagram of the connection manner between the movable plate and the shaft body of the present utility model;
[0019] Figure 4 This is the front view structural schematic diagram of the connection mode between the lead screw and the worm gear of the present utility model.
[0020] In the figure: 1. Robot body; 2. First installation groove; 3. Navigation system; 4. Moving wheel; 5. Sensor system; 6. Execution system; 7. Power supply system; 8. Communication system; 9. Control system; 10. Second installation groove; 11. First fixing rod; 12. Lead screw; 13. Worm gear; 14. First motor; 15. Worm; 16. Guide groove; 17. Second fixing rod; 18. Movable table; 19. Cylinder; 20. Telescopic rod; 21. Guide rail; 22. Slide seat; 23. Fixed seat; 24. Second motor; 25. Shaft body; 26. Movable plate; 27. Hook. Specific embodiments
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Embodiment 1: Please refer to Figures 1-4 , a trackless traction AGV robot, including a robot body 1 and moving wheels 4. A second installation groove 10 is provided inside the top of the robot body 1. A first installation groove 2 is provided inside the robot body 1. A navigation system 3 is provided inside the first installation groove 2. A sensor system 5 is provided on one side of the navigation system 3. An execution system 6 is provided on one side of the sensor system 5. A power supply system 7 is provided on one side of the execution system 6. A communication system 8 is provided on one side of the power supply system 7. A control system 9 is provided on one side of the communication system 8. Moving wheels 4 are provided at the four corners of the bottom end of the robot body 1. A movable table 18 is provided at the top of the robot body 1. Guide rails 21 are fixedly connected to the front end and the rear end of the top of the movable table 18. A slide seat 22 is provided at the top of the guide rail 21. A second motor 24 is fixedly installed at the top of the slide seat 22. Fixed seats 23 are fixedly connected to the front end and the rear end of the top of the slide seat 22. The output end of the second motor 24 penetrates inside the fixed seat 23 and is fixedly connected to a shaft body 25. A movable plate 26 is fixedly sleeved outside the shaft body 25. A hook 27 is fixedly connected to one side of the movable plate 26;
[0023] The hook 27 is in an "L" shape;
[0024] Specifically, as Figure 1 , Figure 2 and Figure 3As shown, turn on the second motor 24 to drive the drive shaft 25 to rotate. When the shaft 25 rotates, it can drive the externally sleeved and fixed movable plate 26 to rotate, so that it can be easily buckled to the object to be towed through the hook 27 on one side, facilitating automatic towing.
[0025] Embodiment 2: Guide grooves 16 are provided at the four corners at the top of the robot body 1. Second fixing rods 17 are fixedly connected to the four corners at the bottom of the movable table 18. The second fixing rods 17 are embedded in the guide grooves 16 and can move.
[0026] A first fixing rod 11 is fixedly connected to the bottom end inside the second installation groove 10. A lead screw 12 is sleeved on the outside of the first fixing rod 11. A worm gear 13 is sleeved on the outside of the lead screw 12. A first motor 14 is fixedly installed at the front end inside the second installation groove 10. The top end of the lead screw 12 is fixedly connected to the bottom end of the movable table 18.
[0027] The output end of the first motor 14 is fixedly connected to a worm 15. The worm 15 meshes with the worm gear 13.
[0028] Specifically, as Figure 1 and Figure 4 shown, turn on the first motor 14 to drive the worm 15 to rotate. When the worm 15 rotates, it can drive the meshed worm gear 13 on one side to rotate. When the worm gear 13 rotates, it can drive the internal lead screw 12 to move upward. Thus, the second fixing rod 17 at the bottom of the movable table 18 will move in the guide groove 16, enabling the movable table 18 to rise or fall stably, facilitating adjustment according to the height of the object to be towed, making it more applicable during towing.
[0029] Embodiment 3: A cylinder 19 is fixedly installed at the top of the movable table 18. One side of the cylinder 19 is fixedly connected to a telescopic rod 20. One side of the telescopic rod 20 is fixedly connected to the left side of the sliding seat 22. The sliding seat 22 is clamped in the guide rail 21 and can slide.
[0030] Specifically, as Figure 1 and Figure 2 shown, turn on the cylinder 19. The telescopic rod 20 can drive the sliding seat 22 to move left and right on the guide rail 21. Thus, after use, it is convenient to store the movable plate 26 back on the top of the robot body 1, reducing space occupation.
[0031] Working principle: When the utility model is in use, first, turn on the first motor 14 to drive the worm 15 to rotate. When the worm 15 rotates, it can drive the meshed worm wheel 13 on one side to rotate. When the worm wheel 13 rotates, it can drive the internal lead screw 12 to move upward. As a result, the second fixed rod 17 at the bottom of the movable table 18 will move in the guide groove 16, enabling the movable table 18 to rise or fall stably, which is convenient for adjusting according to the height of the object to be towed, making it more applicable during towing. After that, turn on the second motor 24 to drive the shaft body 25 to rotate. When the shaft body 25 rotates, it can drive the externally sleeved and fixed movable plate 26 to rotate. Thus, it is convenient to buckle the object to be towed through the hook 27 on one side, facilitating automatic towing. Finally, turn on the cylinder 19, and the telescopic rod 20 can drive the sliding seat 22 to move left and right on the guide rail 21. Thus, after use, it is convenient to store the movable plate 26 back to the top of the robot body 1, reducing the space occupation.
[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. An untracked towed AGV robot, comprising a robot body (1) and moving wheels (4), characterized in that: Inside the top of the robot body (1), a second installation groove (10) is provided. Inside the robot body (1), a first installation groove (2) is provided. Inside the first installation groove (2), a navigation system (3) is provided. On one side of the navigation system (3), a sensor system (5) is provided. On one side of the sensor system (5), an execution system (6) is provided. On one side of the execution system (6), a power supply system (7) is provided. On one side of the power supply system (7), a communication system (8) is provided. On one side of the communication system (8), a control system (9) is provided. At the four corners of the bottom end of the robot body (1), moving wheels (4) are provided. At the top of the robot body (1), a movable platform (18) is provided. At the front end and the rear end of the top of the movable platform (18), guide rails (21) are fixedly connected. At the top of the guide rails (21), a sliding seat (22) is provided. At the top of the sliding seat (22), a second motor (24) is fixedly installed. At the front end and the rear end of the top of the sliding seat (22), fixed seats (23) are fixedly connected. The output end of the second motor (24) penetrates inside the fixed seat (23) and is fixedly connected to a shaft body (25). An activity plate (26) is fixedly sleeved outside the shaft body (25). On one side of the activity plate (26), a hook (27) is fixedly connected.
2. The rail-free towed AGV robot according to claim 1, characterized in that: The hook (27) is in an "L" shape.
3. The rail-less traction AGV robot according to claim 1, wherein: At the four corners of the top end of the robot body (1), guide grooves (16) are provided. At the four corners of the bottom end of the movable platform (18), second fixing rods (17) are fixedly connected. The second fixing rods (17) are embedded inside the guide grooves (16) and can move.
4. The trackless traction AGV robot according to claim 1, wherein: At the bottom end inside the second installation groove (10), a first fixing rod (11) is fixedly connected. A lead screw (12) is sleeved outside the first fixing rod (11). A worm gear (13) is sleeved outside the lead screw (12). At the front end inside the second installation groove (10), a first motor (14) is fixedly installed. The top end of the lead screw (12) is fixedly connected to the bottom end of the movable platform (18).
5. The trackless traction AGV robot according to claim 4, characterized in that: The output end of the first motor (14) is fixedly connected to a worm (15). The worm (15) meshes with the worm gear (13).
6. The rail-free towed AGV robot according to claim 1, wherein: At the top of the movable platform (18), a cylinder (19) is fixedly installed. On one side of the cylinder (19), a telescopic rod (20) is fixedly connected. On one side of the telescopic rod (20), it is fixedly connected to the left side of the sliding seat (22). The sliding seat (22) is clamped inside the guide rail (21) and can slide.