Chassis structure of transfer robot

Abstract

The utility model provides a chassis structure of a transfer robot, which relates to the technical field of chassis structures of transfer robots, and comprises a robot body, one end of the robot body is provided with a cleaning mechanism, the cleaning mechanism comprises a surrounding block, the surrounding block is provided with a storage groove, one end of the surrounding block is provided with a connecting plate, and the connecting plate is connected with the storage groove. The connecting plate is fixedly connected with the surrounding block, the end, away from the surrounding block, of the connecting plate is fixedly connected with a shovel plate, and a first magnet piece is arranged in the surrounding block. According to the conveying robot, the cleaning mechanism is arranged, so that foreign matters in front can be cleaned when the conveying robot conveys express goods to advance, and advancing wheels of the conveying robot cannot be affected by the foreign matters. The transfer robot is arranged on the ground and then keeps a moving state all the time, manual intervention is not needed any more, the situation that the transfer robot stops due to the foreign matter is effectively avoided, and meanwhile the shovel plate is arranged so that the foreign matter on the ground can be lifted by the shovel plate.

Description

Technical Field

[0001] The utility model relates to the technical field of chassis structures of transport robots, in particular to a chassis structure of a transport robot. Background Art

[0002] A handling robot is an industrial robot that can perform automated handling operations. By installing different end effectors, they can complete the handling of workpieces of various shapes and states, greatly reducing the heavy manual labor of humans. Handling robots are widely used in automatic handling of machine tools, stamping machine automated production lines, automatic assembly lines, palletizing, containers, etc.

[0003] The distance between the existing express cargo handling robots and the ground is small, and the express cargo is placed on the top of the robots. Since most of the factory buildings are epoxy floors, even a handling robot with a small distance from the ground can move. If foreign objects such as screws appear on the ground, the screws will get stuck in the bottom or the traveling wheels of the handling robot, making it impossible for the handling robot to move normally, and it will stagnate. Therefore, the existing handling robots that lack the function of cleaning foreign objects are inconvenient to use. For this reason, we provide a chassis structure for a handling robot. Utility Model Content

[0004] The utility model aims to solve the defect that the chassis of the transport robot in the prior art does not have the function of cleaning foreign objects, and provides a chassis structure of the transport robot.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a chassis structure of a handling robot, comprising: a robot body, a cleaning mechanism is provided at one end of the robot body, the cleaning mechanism comprises an enclosing block, a storage groove is provided on the enclosing block, a connecting plate is provided at one end of the enclosing block, the connecting plate is fixedly connected to the enclosing block, a shovel plate is fixedly connected to the end of the connecting plate away from the enclosing block, a magnet sheet 1 is provided inside the enclosing block, the magnet sheet 1 is fixedly connected to the inner wall of the enclosing block, a magnet sheet 2 is provided at the bottom of the enclosing block, the magnet sheet 2 is fixedly connected to the enclosing block, a counterweight block is fixedly connected to the bottom of the end of the robot body away from the enclosing block, a connecting rod is fixedly connected to the top of the enclosing block, and a fixing hole is provided on the connecting rod.

[0006] As a preferred embodiment, a fixing mechanism is provided on one side of the cleaning mechanism, and the fixing mechanism includes a bonding plate, and a pull rod is fixedly connected to the bottom of the bonding plate, and the number of the pull rods is two.

[0007] As a preferred implementation, the pull rod runs through the interior of the robot body, and the pull rod is slidably connected to the robot body.

[0008] As a preferred implementation, one end of the pull rod is fixedly connected to a limiting plate, and a spring is sleeved on the outer surface of the pull rod.

[0009] As a preferred implementation, one end of the spring is fixedly connected to the outer surface of the limiting plate, and the other end of the spring is fixedly connected to the inner wall of the robot body.

[0010] As a preferred implementation, a clamping column is fixedly connected to the bottom of the bonding plate, and the clamping column runs through the interior of the connecting rod.

[0011] As a preferred implementation, the clamping column is slidably connected to the connecting rod, and a pull block is fixedly connected to the top of the laminating plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] The utility model, by setting a cleaning mechanism, can clean up foreign objects in front of the handling robot when it is transporting express goods, so that the traveling wheels of the handling robot will not be affected by foreign objects. In this way, the robot can always keep moving, no longer needing manual intervention, and effectively avoid the situation where the handling robot is stagnant due to foreign objects. At the same time, a shovel plate is set, so that foreign objects on the ground can be lifted by the shovel plate, and under the action of the handling robot moving, the foreign objects can move in the opposite direction on the shovel plate, and then enter the storage groove opened on the surrounding block to be collected, and a fixing mechanism is set, so that the cleaning mechanism can be firmly connected to the handling robot, and by setting a spring, the clamping connection between the clamping column and the connecting rod is tighter, so as to achieve the effect of fixing the cleaning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a three-dimensional diagram of a chassis structure of a transport robot provided by the present invention.

[0015] Figure 2 A schematic diagram of the installation of a counterweight block of a chassis structure of a transport robot provided by the utility model.

[0016] Figure 3 A schematic diagram of the installation of a magnet sheet of a chassis structure of a transport robot provided by the utility model.

[0017] Figure 4 The present invention is a three-dimensional diagram of a chassis structure of a transport robot provided by the present invention.

[0018] Figure 5 This is an enlarged view of area A of the chassis structure of a transport robot provided by the utility model.

[0019] Legend:

[0020] 1. Robot body; 2. Cleaning mechanism; 3. Fixing mechanism; 21. Enclosing block; 22. Storage slot;

[0021] 23. Connecting plate; 24. Shovel plate; 25. Magnet sheet 1; 26. Magnet sheet 2; 27. Counterweight;

[0022] 28. Connecting rod; 29. ​​Fixing hole; 31. Laminating plate; 32. Pull rod; 33. Limiting piece;

[0023] 34. Spring; 35. Clamp column; 36. Pull block. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1

[0026] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a chassis structure of a transport robot, comprising: a robot body 1, a cleaning mechanism 2 is provided at one end of the robot body 1, the cleaning mechanism 2 comprises an enclosing block 21, a storage groove 22 is provided on the enclosing block 21, a connecting plate 23 is provided at one end of the enclosing block 21, the connecting plate 23 is fixedly connected to the enclosing block 21, a shovel plate 24 is fixedly connected to the end of the connecting plate 23 away from the enclosing block 21, a magnet sheet 25 is provided inside the enclosing block 21, the magnet sheet 25 is fixedly connected to the inner wall of the enclosing block 21, a magnet sheet 26 is provided at the bottom of the enclosing block 21, the magnet sheet 26 is fixedly connected to the enclosing block 21, a counterweight block 27 is fixedly connected to the bottom of the end of the robot body 1 away from the enclosing block 21, a connecting rod 28 is fixedly connected to the top of the enclosing block 21, and a fixing hole 29 is provided on the connecting rod 28.

[0027] In this embodiment, by setting up a cleaning mechanism 2, foreign objects on the forward path of the robot body 1 can be cleaned, so that the robot body 1 will not stagnate, and a shovel plate 24 is set to shovel foreign objects, so that foreign objects such as screws can be cleaned into the storage groove 22 opened on the surrounding block 21, and a magnet sheet 1 25 is set so that the screws can be attracted and fixed in the storage groove 22. At the same time, a magnet sheet 26 is provided at the bottom of the surrounding block 21, so that the iron sheet that cannot be shoveled by the shovel plate 24 can be adsorbed by the magnet sheet 26 to prevent it from blocking the movement of the traveling wheels of the robot body 1. In addition, a counterweight block 27 is set so that the two ends of the robot body 1 can maintain balance, so as to prevent the setting of the cleaning mechanism 2 and the fixing mechanism 3 from breaking the original balance of the robot body 1.

[0028] Example 2

[0029] like Figure 1-Figure 5 As shown, a fixing mechanism 3 is provided on one side of the cleaning mechanism 2, and the fixing mechanism 3 includes a bonding plate 31, and a pull rod 32 is fixedly connected to the bottom of the bonding plate 31. There are two pull rods 32, and the pull rod 32 runs through the interior of the robot body 1. The pull rod 32 is slidably connected to the robot body 1, and one end of the pull rod 32 is fixedly connected to a limiting plate 33. A spring 34 is sleeved on the outer surface of the pull rod 32, and one end of the spring 34 is fixedly connected to the outer surface of the limiting plate 33, and the other end of the spring 34 is fixedly connected to the inner wall of the robot body 1. A clamping column 35 is fixedly connected to the bottom of the bonding plate 31, and the clamping column 35 runs through the interior of the connecting rod 28. The clamping column 35 is slidably connected to the connecting rod 28, and a pull block 36 is fixedly connected to the top of the bonding plate 31.

[0030] In this embodiment, by setting up the fixing mechanism 3, the cleaning mechanism 2 can be conveniently installed and disassembled, so that the debris in the surrounding block 21 can be effectively cleaned, and the clamping column 35 can be used in conjunction with the fixing hole 29 opened on the connecting rod 28 to fix the connecting rod 28. At the same time, the spring 34 is set, and the elastic force of the spring 34 can be used to keep the clamping connection between the clamping column 35 and the connecting rod 28 stable, and the pulling block 36 is set to facilitate the adjustment of components such as the bonding plate 31, the pulling rod 32 and the clamping column 35.

[0031] Working principle:

[0032] like Figure 1-Figure 5As shown, when the utility model is in use, if the robot body 1 is transporting express goods and there is a foreign object in front of it, since the shovel plate 24 has a certain speed, the shovel plate 24 can scoop up the foreign object and place it in the shovel plate 24. At the same time, when the speed of the robot body 1 is greater than the sliding speed of the foreign object, the foreign object will enter the connecting plate 23 and fall into the storage groove 22 opened on the surrounding block 21. If the foreign object is a screw, it can be adsorbed and fixed by the magnet sheet 1 25. If the foreign object is an iron sheet or an iron wire, it will be adsorbed by the magnet sheet 2 26 after passing through the shovel plate 24, so that it will not contact the traveling wheel of the robot body 1, and will not affect the robot body. The use of the robot body 1. In addition, if it is necessary to clean up the debris, the pulling block 36 can be pulled first, and the pulling block 36 can be used to drive the bonding plate 31 to move up. At this time, the bonding plate 31 will not only drive the two pulling rods 32 to slide, but also drive the clamping column 35 to move up, so that the clamping column 35 and the connecting rod 28 are disconnected. At the same time, the pulling rod 32 will use the limiting plate 33 to compress the spring 34 when moving up, so that the spring 34 generates elastic force. When the clamping column 35 is completely separated from the connecting rod 28, the cleaning mechanism 2 can be separated from the robot body 1, and the pulling block 36 can be released. At this time, the elastic force of the spring 34 will be released instantly, and the other components in the fixing mechanism 3 will be reset.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A chassis structure of a transport robot, characterized in that: include: A robot body (1), one end of the robot body (1) is provided with a cleaning mechanism (2), the cleaning mechanism (2) comprises a surrounding block (21), the surrounding block (21) is provided with a storage groove (22), one end of the surrounding block (21) is provided with a connecting plate (23), the connecting plate (23) is fixedly connected to the surrounding block (21), the end of the connecting plate (23) away from the surrounding block (21) is fixedly connected with a shovel plate (24), and the interior of the surrounding block (21) is provided with A magnet sheet (25) is fixedly connected to the inner wall of the surrounding block (21); a magnet sheet (26) is provided at the bottom of the surrounding block (21); the magnet sheet (26) is fixedly connected to the surrounding block (21); a counterweight (27) is fixedly connected to the bottom of one end of the robot body (1) away from the surrounding block (21); a connecting rod (28) is fixedly connected to the top of the surrounding block (21); and a fixing hole (29) is provided on the connecting rod (28).

2. The chassis structure of a transport robot according to claim 1, characterized in that: A fixing mechanism (3) is provided on one side of the cleaning mechanism (2), and the fixing mechanism (3) comprises a bonding plate (31). The bottom of the bonding plate (31) is fixedly connected with a pull rod (32), and the number of the pull rods (32) is two.

3. The chassis structure of a transport robot according to claim 2, characterized in that: The pull rod (32) runs through the interior of the robot body (1), and the pull rod (32) is slidably connected to the robot body (1).

4. The chassis structure of a transport robot according to claim 3, characterized in that: One end of the pull rod (32) is fixedly connected to a limiting plate (33), and a spring (34) is sleeved on the outer surface of the pull rod (32).

5. The chassis structure of a transport robot according to claim 4, characterized in that: One end of the spring (34) is fixedly connected to the outer surface of the limiting plate (33), and the other end of the spring (34) is fixedly connected to the inner wall of the robot body (1).

6. The chassis structure of a transport robot according to claim 2, characterized in that: A clamping column (35) is fixedly connected to the bottom of the bonding plate (31), and the clamping column (35) passes through the interior of the connecting rod (28).

7. The chassis structure of a transport robot according to claim 6, characterized in that: The clamping column (35) is slidably connected to the connecting rod (28), and a pulling block (36) is fixedly connected to the top of the bonding plate (31).

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