AGV device with obstacle removing function

Abstract

The utility model relates to AGV device technical field especially a kind of AGV device with obstacle removing function, including trolley body and the mounting plate of fixed connection in the trolley body front side, the front side of the mounting plate is provided with cleaning component, the front end of the mounting plate is fixedly connected with the driving device for driving the rotation of the cleaning component, the cleaning component is fixed with the driving device by fixed component, the middle part of the mounting plate is provided with dust extraction device, the mounting plate is provided with the collecting box that is communicated with the dust extraction device, the collecting box is fixed with the mounting plate by lock catch component, the utility model is concentrated to middle part by two brushes of cleaning component on the obstacle of travel trajectory, then obstacle is sucked by dust extraction device, and is collected into collecting box, reduce the work load of staff, reduce the demand of secondary cleaning, increase work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of AGV device technology, and in particular to an AGV device with obstacle clearing function. Background Technology

[0002] AGVs (Automated Guided Vehicles) are automated material handling equipment widely used in various industrial and logistics fields to automatically transport raw materials, parts, and finished goods. In actual use, AGVs require stable road conditions when transporting goods. If the rotor runs over an obstacle during transportation, the vehicle will bump, which may cause the goods to tilt or collapse. Therefore, an AGV device with obstacle removal function is needed to deal with this problem.

[0003] As disclosed in Chinese Patent Publication No. CN211469792U, an AGV transfer vehicle with obstacle clearing function includes: a vehicle body; wheels are provided on the lower part of the vehicle body, and a drive motor is provided inside the vehicle body; an obstacle clearing device is provided on the lower part of the front end of the vehicle body, which enables the AGV transfer vehicle with obstacle clearing function to clear obstacles to both sides of the vehicle body when it encounters obstacles during the transfer of goods, so that the AGV transfer vehicle with obstacle clearing function can run smoothly and without interference during the movement.

[0004] While most existing AGV devices with obstacle-clearing functions can clear obstacles in front of the AGV, most of them do so by pushing the obstacles to the sides of the AGV to facilitate smoother movement. However, this method of pushing obstacles to the sides results in a large accumulation of obstacles on both sides of the road, which requires manual cleaning later, wasting human resources. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned shortcomings in the existing technology by proposing an AGV device with obstacle clearing function.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design an AGV device with obstacle clearing function, including a trolley body and a mounting plate fixedly connected to the front side of the trolley body. A cleaning component is provided on the front side of the mounting plate, and a drive device for driving the cleaning component to rotate is fixedly connected to the front end of the mounting plate. The cleaning component is fixed to the drive device by a fixing component. A dust suction device is provided in the middle of the mounting plate, and a collection box communicating with the dust suction device is provided on the mounting plate. The collection box is fixed to the mounting plate by a locking component.

[0008] The drive device includes two first motors and one second motor. The two first motors are respectively fixedly connected to the front end of the mounting plate on both sides. The shaft end of the first motor is fixedly connected to a locking block. The mounting plate has a slot in the middle and plates are formed at the lower ends of the slot. The second motor is fixedly connected to the end face of one of the plates.

[0009] The cleaning assembly includes two brushes and a roller brush. The upper end of each brush is fixedly connected to a snap-fit ​​block that is adapted to the snap-fit ​​block. The snap-fit ​​block snaps into the snap-fit ​​block. The two ends of the roller brush are fixedly connected to the shaft end of the second motor and rotatably connected to the plate.

[0010] Furthermore, the fixing component includes a square rod, and both the snap-fit ​​block and the snap-fit ​​block have holes adapted to the square rod. The square rod passes through the snap-fit ​​block and the snap-fit ​​block, and the front end of the square rod is fitted with a positioning ball that stops on one side of the snap-fit ​​block.

[0011] Furthermore, the dust collection device includes a dust collection port fixedly connected to the slot and a fan fixedly connected to the mounting plate and communicating with the dust collection port. A pipe is provided on one side of the fan, and the fan is connected to the collection box through the pipe.

[0012] Furthermore, the locking assembly includes an abutment rod that is slidably connected to the mounting plate, a groove adapted to the abutment rod is provided on the lower side of the collection box, a positioning rod is provided through the abutment rod, a tension spring is fixedly connected between the abutment rod and the positioning rod, and a hole adapted to the positioning rod is provided on the mounting plate.

[0013] The AGV device with obstacle removal function proposed in this utility model has the following advantages: the two brushes of the cleaning component concentrate obstacles on the driving track to the middle, and then the dust suction device sucks up the obstacles and collects them into the collection box, which reduces the workload of the staff, reduces the need for secondary cleaning, and increases work efficiency. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present utility model;

[0015] Figure 2 This is an enlarged schematic diagram of the dust collection device of this utility model;

[0016] Figure 3 This is an enlarged schematic diagram of the fixing component of this utility model;

[0017] Figure 4 This is an enlarged schematic diagram of the locking assembly of this utility model.

[0018] In the diagram: 1. Car body; 11. Mounting plate; 12. Groove; 13. Plate; 14. Collection box; 2. Cleaning assembly; 21. Brush; 22. Roller brush; 23. Clip block; 3. Drive unit; 31. First motor; 32. Second motor; 33. Clip block; 4. Fixing assembly; 41. Square rod; 42. Positioning ball; 5. Dust collection device; 51. Dust collection port; 52. Fan; 53. Fittings; 6. Locking assembly; 61. Abutment rod; 62. Positioning rod; 63. Tension spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figure 1-4 An AGV device with obstacle clearing function includes a trolley body 1 and a mounting plate 11 fixedly connected to the front side of the trolley body 1. A cleaning component 2 is provided on the front side of the mounting plate 11. A drive device 3 for driving the cleaning component 2 to rotate is fixedly connected to the front end of the mounting plate 11. The cleaning component 2 is fixed to the drive device 3 through a fixing component 4. A dust suction device 5 is provided in the middle of the mounting plate 11. A collection box 14 communicating with the dust suction device 5 is provided on the mounting plate 11. The collection box 14 is fixed to the mounting plate 11 through a locking component 6. A cover is provided at the upper end of the collection box 14, and the cover is movably connected to the collection box.

[0021] The drive device 3 includes two first motors 31 and one second motor 32. The two first motors 31 are respectively fixedly connected to the front end of the mounting plate 11 on both sides. The shaft end of the first motor 31 is fixedly connected to a locking block 33. The mounting plate 11 has a slot 12 in the middle. Plates 13 are formed at both ends of the lower side of the slot 12. The second motor 32 is fixedly connected to the end face of one of the plates 13. The second motor 32 is a brushless motor.

[0022] The cleaning component 2 includes two brushes 21 and a roller brush 22. The upper end of the brushes 21 is fixedly connected to a locking block 23 that is adapted to the locking block 33. The locking block 33 is locked to the locking block 23. The two ends of the roller brush 22 are fixedly connected to the shaft ends of the second motor 32 and rotatably connected to the plate 13. The locking block 23 and the locking block 33 are positioned by the square rod 41 so that the first motor 31 rotates with the brushes 21, and ensures that the brushes 21 will not fall off. The shaft ends of the two first motors 31 rotate inward, thereby gathering small obstacles such as sand and wood chips to the center, and then collecting the obstacles by the vacuuming device 5.

[0023] Furthermore, the fixing component 4 includes a square rod 41. Both the snap-fit ​​block 23 and the snap-fit ​​block 33 have holes adapted to the square rod 41. The square rod 41 passes through the snap-fit ​​block 23 and the snap-fit ​​block 33. The front end of the square rod 41 is fitted with a positioning bead 42 that stops on one side of the snap-fit ​​block 23. By pressing the positioning bead 42, the square rod 41 is inserted between the snap-fit ​​block 33 and the snap-fit ​​block 23 for fixing. When it is necessary to remove the brush 21, simply press the positioning bead 42.

[0024] The dust collection device 5 includes a dust collection port 51 fixedly connected to the slot and a fan 52 fixedly connected to the mounting plate 11 and communicating with the dust collection port 51. A pipe 53 is provided on one side of the fan 52. The fan 52 is connected to the collection box 14 through the pipe 53. The fan 52 is a dust-free fan. When the fan 52 is started, it sucks up small obstacles such as sand and wood chips through the dust collection port 51 and then transports them into the collection box 14 through the pipe 53. The pipe 53 is a telescopic flexible hose that can change its length and direction.

[0025] Based on the above embodiments, the locking assembly 6 includes an abutment rod 61 slidably connected to the mounting plate 11. The lower side of the collection box 14 has a groove adapted to the abutment rod 61. A positioning rod 62 passes through the abutment rod 61. A tension spring 63 is fixedly connected between the abutment rod 61 and the positioning rod 62. The mounting plate 11 has a hole adapted to the positioning rod 62. The abutment rod 61 abuts against the collection box 14, thereby fixing the collection box 14 to the mounting plate 11 to prevent it from falling off during driving. When the collection box 14 is full of obstacles, the positioning rod 62 can be pulled open and the abutment rod 61 can be moved backward to remove the collection box 14 for cleaning. After cleaning, the collection box 14 can be placed back on the mounting plate 11 and then fixed again by the abutment rod 61.

[0026] Working method: When working, the collection box 14 is attached to the mounting plate 11 by the locking assembly 6 and the cover of the collection box 14 is closed. Then, the drive device 3 is started to make it rotate with the cleaning assembly 2. Then, the vacuuming device 5 is started to suck up the obstacles and collect them into the collection box 14. After that, the trolley body 1 is started to transport the goods. When not in use, the brush 21 can be removed from the first motor 31 by the fixing assembly 4 so that the brush can be cleaned or replaced.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An AGV device with obstacle clearing function, comprising a trolley body (1) and a mounting plate (11) fixedly connected to the front side of the trolley body (1), characterized in that: A cleaning component (2) is provided on the front side of the mounting plate (11). A drive device (3) for driving the cleaning component (2) to rotate is fixedly connected to the front end of the mounting plate (11). The cleaning component (2) is fixed to the drive device (3) by a fixing component (4). A dust collection device (5) is provided in the middle of the mounting plate (11). A collection box (14) communicating with the dust collection device (5) is provided on the mounting plate (11). The collection box (14) is fixed to the mounting plate (11) by a locking component (6). The drive device (3) includes two first motors (31) and one second motor (32). The two first motors (31) are respectively fixedly connected to the front ends of the mounting plate (11). The shaft ends of the first motors (31) are fixedly connected to the locking blocks (33). The mounting plate (11) has a slot (12) in the middle. The lower ends of the slot (12) are formed with plates (13). The second motor (32) is fixedly connected to the end face of one of the plates (13). The cleaning component (2) includes two brushes (21) and a roller brush (22). The upper end of the brush (21) is fixedly connected to a snap-fit ​​block (23) that is adapted to the snap-fit ​​block (33). The snap-fit ​​block (33) snaps into the snap-fit ​​block (23). The two ends of the roller brush (22) are fixedly connected to the shaft end of the second motor (32) and rotatably connected to the plate (13).

2. The AGV device with obstacle clearing function according to claim 1, characterized in that: The fixing component (4) includes a square rod (41), and both the snap-fit ​​block (23) and the snap-fit ​​block (33) have holes adapted to the square rod (41). The square rod (41) passes through the snap-fit ​​block (23) and the snap-fit ​​block (33), and the front end of the square rod (41) is fitted with a positioning ball (42) that stops on one side of the snap-fit ​​block (23).

3. The AGV device with obstacle clearing function according to claim 1, characterized in that: The dust collection device (5) includes a dust collection port (51) fixedly connected to the slot and a fan (52) fixedly connected to the mounting plate (11) and communicating with the dust collection port (51). A pipe (53) is provided on one side of the fan (52), and the fan (52) is connected to the collection box (14) through the pipe (53).

4. An AGV device with obstacle clearing function according to claim 1, characterized in that: The locking assembly (6) includes an abutment rod (61) that is slidably connected to the mounting plate (11). The lower side of the collection box (14) is provided with a groove that is adapted to the abutment rod (61). A positioning rod (62) is provided on the abutment rod (61). A tension spring (63) is fixedly connected between the abutment rod (61) and the positioning rod (62). The mounting plate (11) is provided with a hole that is adapted to the positioning rod (62).

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