Automatic path-finding freight robot

Abstract

The utility model relates to the technical field of robots, in particular to an automatic path-finding freight robot. The utility model provides an automatic way-finding freight robot which can clamp goods of different sizes and enable the goods to be stably placed in a storage rack. An automatic way-finding freight robot comprises a shell, a storage rack, fixing frames, a control terminal, a rotating assembly and the like, the storage rack is placed in the middle of the upper portion of the shell, the fixing frames are connected to the front side of the upper portion of the shell in a bilateral symmetry mode, the control terminal is connected between the left fixing frame and the right fixing frame, and the rotating assembly used for assisting the robot in moving is arranged on the lower portion of the shell. The clamping plates move inwards on the electric sliding rails, so that the clamping plates can clamp goods of different sizes, the height of the shell can be reduced, the distance between the shell and the ground is shortened, and the goods can be moved into a storage rack more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to an automatic path-finding freight robot. Background Art

[0002] Robot is the common name for automatic control machines, which include all machines that simulate human behavior or thoughts and simulate other organisms. In contemporary industry, robots refer to man-made machine devices that can perform tasks automatically to replace or assist human work. Freight robots, as a type of robot, are gradually appearing in people's daily lives.

[0003] The utility model patent with patent publication number CN210162601U discloses a warehouse freight robot, which can transport and carry goods by setting up a shell, a pallet, a moving component, a lifting component, an identification component and a power supply component. However, the above patent does not fix the goods during the entire process of using the pallet to lift the goods off the ground, using the moving component to transport the goods to the designated location, and using the pallet to move down to place the goods at the destination. Therefore, the goods may shake during the lifting process, thereby affecting the transportation effect.

[0004] Therefore, we need to develop an automatic path-finding freight robot that can clamp goods of different sizes so that the goods can be stably placed in the storage rack. Utility Model Content

[0005] In order to overcome the shortcoming in the above patent that the goods may shake during the lifting process, thereby affecting the transportation effect, the utility model provides an automatic path-finding freight robot that can clamp goods of different sizes so that the goods can be stably placed in the storage rack.

[0006] An automatic path-finding freight robot comprises an outer shell, a storage rack, a fixed frame, a control terminal, a rotating assembly and a clamping assembly. The storage rack is placed in the middle of the upper part of the outer shell, the fixed frames are symmetrically connected to the left and right sides of the upper front side of the outer shell, the control terminal is connected between the left and right fixed frames, the lower part of the outer shell is provided with a rotating assembly for assisting the robot to move, and the rear side of the upper part of the outer shell is provided with a clamping assembly for clamping and unloading goods.

[0007] In a preferred embodiment of the utility model, the rotating assembly includes a fixed block, a rotating block and wheels. The fixed blocks are connected to the front, back, left and right sides of the lower part of the shell. The outer side of the fixed block is rotatably connected to the rotating block. The lower part of the rotating block is rotatably connected to the rotating shaft, and the outer side of the rotating shaft is connected to the wheel.

[0008] In a preferred embodiment of the utility model, the clamping assembly includes a mechanical arm, a mechanical clamp, a clamping plate, an electric slide rail and a connecting pile. A plurality of mechanical arms are symmetrically and rotatably connected to the left and right rear sides of the upper portion of the outer shell. A connecting pile is rotatably connected between two adjacent mechanical arms. The lowest mechanical arm is rotatably connected to a mechanical clamp, and the mechanical clamp is connected to an electric slide rail. The upper and lower parts of the mechanical clamp are slidably connected to a clamping plate, and the clamp slides in the electric slide rail.

[0009] In a preferred embodiment of the utility model, it also includes a battery, a support rod, a solar panel, a guide rod and a rotating rod. The battery is connected to the upper front side of the shell, and the battery is located at the rear of the storage rack. Guide rods are connected between the front and rear sides of the left and right parts of the shell, and the front and rear sides of the guide rods are slidably connected to the support rods. The left and right parts of the shell are provided with sliding grooves, and the support rods slide in the sliding grooves. The solar panels are rotatably connected between the front support rods and the rear support rods. Four solar panels are provided, and the rotating rods are rotatably connected between two adjacent solar panels.

[0010] In a preferred embodiment of the utility model, it also includes an illumination lamp, and the left and right sides of the front part of the shell are connected to the illumination lamp.

[0011] In a preferred embodiment of the present invention, the control terminal is electrically connected to the rotating assembly, the clamping assembly and the lighting lamp.

[0012] The utility model has the following advantages: 1. The utility model enables the clamping plate to move inward on the electric slide rail, so that the clamping plate can clamp goods of different sizes. In this way, the clamped goods can be stably moved into the storage rack by controlling the rotation of the mechanical arm.

[0013] 2. The rotating block is controlled by the control terminal to rotate, thereby driving the wheels to rotate, so that the position of the wheels and the rotating block changes from a vertical state to a horizontal state. In this way, the height of the shell can be lowered, thereby shortening the distance from the ground, so that the goods can be moved to the storage rack more conveniently.

[0014] 3. By pulling the support rod, the solar panel is driven to rotate and move, so that the solar panel changes from a folded state to an unfolded state, so that it can fully absorb solar energy to store energy in the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 This is a sectional view of the first partial three-dimensional structure of the utility model.

[0017] Figure 3 This is a sectional view of a second partial three-dimensional structure of the utility model.

[0018] The markings of the components in the accompanying drawings are as follows: 1. outer shell, 2. fixed block, 3. rotating block, 4. wheel, 5. lighting lamp, 6. battery, 7. storage rack, 8. support rod, 9. solar panel, 10. guide rod, 11. mechanical arm, 12. mechanical clamp, 13. clamp, 14. electric slide rail, 15. connecting pile, 16. fixed frame, 17. control terminal, 18. rotating rod. DETAILED DESCRIPTION

[0019] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0020] Embodiment 1, an automatic path-finding freight robot, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a shell 1, a lighting lamp 5, a storage rack 7, a fixing frame 16, a control terminal 17, a rotating assembly and a clamping assembly. The lighting lamps 5 are fixedly connected to the left and right sides of the front of the shell 1, the middle of the upper part of the shell 1 is connected to the storage rack 7 for placing goods, the upper front side of the shell 1 is symmetrically connected to the fixing frames 16, and the control terminal 17 is fixedly connected between the fixing frames 16 on the left and right parts. The lower part of the shell 1 is provided with a rotating assembly for assisting the robot to move, and the rear side of the upper part of the shell 1 is provided with a clamping assembly for clamping and unloading goods. The control terminal 17 is electrically connected to the rotating assembly, the clamping assembly and the lighting lamp 5.

[0021] like Figure 1 As shown, the rotating assembly includes a fixed block 2, a rotating block 3 and a wheel 4. The fixed blocks 2 are fixedly connected to the front, back, left and right sides of the lower part of the shell 1. The rotating blocks 3 are installed on the outer sides of the fixed blocks 2 through bearings. The lower parts of the rotating blocks 3 are rotatably connected to the rotating shafts, and the outer sides of the rotating shafts are connected to the wheels 4. The rotating blocks 3 can be controlled to rotate by the control terminal 17, thereby driving the wheels 4 to rotate.

[0022] like Figure 2 and Figure 3As shown, the clamping assembly includes a mechanical arm 11, a mechanical clamp 12, a clamp plate 13, an electric slide rail 14 and a connecting pile 15. A plurality of mechanical arms 11 are symmetrically and rotatably connected to the upper rear side of the shell 1, and a connecting pile 15 is rotatably connected between two adjacent mechanical arms 11. A mechanical clamp 12 for clamping goods is installed on the lowest mechanical arm 11 through a bearing, and the mechanical clamp 12 is fixedly connected to the electric slide rail 14. The upper and lower parts of the mechanical clamp 12 are slidably connected to the clamp plate 13, which slides in the electric slide rail 14 and moves inward on the electric slide rail 14, so that the clamp plate 13 can clamp goods of different sizes.

[0023] When the goods need to be transported, the automatic path-finding freight robot can be used. First, the user can control the rotating block 3 to rotate 90 degrees clockwise through the control terminal 17. The rotating block 3 rotates 90 degrees clockwise to drive the wheel 4 to rotate 90 degrees clockwise, so that the position of the wheel 4 and the rotating block 3 changes from a vertical state to a horizontal state. In this way, the height of the shell 1 is reduced, and the distance from the ground is shortened, so that the goods can be moved to the storage rack 7 more conveniently. Then, the user can control the mechanical arm 11 to rotate outward through the control terminal 17. The mechanical arm 11 rotates outward to drive the mechanical clamp 12 to rotate outward. When the mechanical clamp 12 rotates outward to contact the goods, the mechanical arm 11 stops rotating, and then the clamp 13 moves inward on the electric slide rail 14, so that the clamp 13 can adjust the size of the goods. The robot 11 can be controlled to rotate and stably move the clamped cargo to the rack 7. After placing the cargo, the clamping plate 13 moves outward and resets to no longer clamp the cargo. The user can use the control terminal 17 to move the robot 11 inward and reset it, so that the robot 11 returns to the folded state. At the same time, the rotating block 3 can be controlled to rotate 90 degrees counterclockwise to reset, thereby driving the wheel 4 to rotate 90 degrees counterclockwise to reset. Then the cargo delivery destination can be set through the control terminal 17. The freight robot can automatically select the optimal route according to the destination position, realize automatic path finding, and then transport the cargo in the rack 7 to the destination. When the freight robot is used at night, the lighting lamp 5 can be controlled to turn on to increase the brightness. When the lighting lamp 5 is not needed, the lighting lamp 5 can be controlled to turn off.

[0024] Embodiment 2, on the basis of embodiment 1, as Figure 1 and Figure 2As shown, it also includes a battery 6, a support rod 8, a solar panel 9, a guide rod 10 and a rotating rod 18. The battery 6 is fixedly connected to the upper front side of the shell 1, and the battery 6 is located behind the storage rack 7. The guide rod 10 is fixedly connected between the front and rear sides of the left and right parts of the shell 1, and the front and rear sides of the guide rod 10 are slidably connected to the support rod 8. The left and right parts of the shell 1 are provided with sliding grooves, and the support rod 8 slides in the sliding grooves. The solar panels 9 are rotatably connected between the front support rods 8 and the rear support rods 8. Four solar panels 9 are provided. By pulling the front support rod 8 forward, the solar panel 9 can be driven to rotate forward and move forward. The solar panels 9 are all located above the storage rack 7, and the rotating rod 18 is rotatably connected between two adjacent solar panels 9.

[0025] When the energy in the battery 6 is insufficient and the freight robot cannot be used normally, the user can pull the two front support rods 8 forward, and the front support rods 8 move forward to drive the solar panels 9 between the support rods 8 to rotate forward and move forward. The front solar panel 9 moves forward and drives the other solar panels 9 to rotate forward and move forward through the rotating rod 18, and then the solar panel 9 can be unfolded. In this way, it can fully absorb solar energy and store energy for the battery 6 to provide energy for the freight robot. When the solar panel 9 is not needed, the user can push the two front support rods 8 backward, which can drive the solar panel 9 between the front support rods 8 to reverse and move backward to reset, thereby driving the other solar panels 9 to reverse and move backward to reset, and then the solar panels 9 that are not needed can be folded. When the solar panels 9 are in the folded state, they do not block the top of the storage rack 7, so that the goods can be better placed in the storage rack 7.

[0026] Although the utility model is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications can be made to the utility model without departing from the principle and spirit of the utility model defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the utility model, but the scope of protection is limited by the content of the claims.

Claims

1. An automatic path-finding freight robot, characterized in that: The invention comprises a housing (1), a storage rack (7), a fixed rack (16), a control terminal (17), a rotating assembly and a gripping assembly, wherein the storage rack (7) is placed in the middle of the upper part of the housing (1), the fixed rack (16) is symmetrically connected to the front side of the upper part of the housing (1), the control terminal (17) is connected between the fixed racks (16) on the left and right sides, the lower part of the housing (1) is provided with a rotating assembly for assisting the robot to move, and the rear side of the upper part of the housing (1) is provided with a gripping assembly for gripping and unloading goods.

2. The automatic path-finding freight robot according to claim 1, characterized in that: The rotating assembly comprises a fixed block (2), a rotating block (3) and a wheel (4); the fixed block (2) is connected to the front, rear, left and right sides of the lower part of the housing (1); the outer side of the fixed block (2) is rotatably connected to the rotating block (3); the lower part of the rotating block (3) is rotatably connected to a rotating shaft; and the outer side of the rotating shaft is connected to the wheel (4).

3. The automatic path-finding freight robot according to claim 2, characterized in that: The gripping assembly comprises a mechanical arm (11), a mechanical clamp (12), a clamping plate (13), an electric slide rail (14) and a connecting pile (15); a plurality of mechanical arms (11) are symmetrically rotatably connected to the rear side of the upper portion of the housing (1); a connecting pile (15) is rotatably connected between two adjacent mechanical arms (11); a mechanical clamp (12) is rotatably connected to the lowermost mechanical arm (11); the mechanical clamp (12) is connected to the electric slide rail (14); the upper and lower portions of the mechanical clamp (12) are slidably connected to the clamping plate (13); and the clamping plate (13) slides in the electric slide rail (14).

4. The automatic path-finding freight robot according to claim 3, characterized in that: The invention also comprises a storage battery (6), a support rod (8), a solar panel (9), a guide rod (10) and a rotating rod (18). The upper front side of the housing (1) is connected to the storage battery (6), and the storage battery (6) is located behind the storage rack (7). The guide rod (10) is connected between the front and rear sides of the left and right parts of the housing (1), and the front and rear sides of the guide rod (10) are slidably connected to the support rod (8). The left and right parts of the housing (1) are provided with a slide groove, and the support rod (8) slides in the slide groove. The solar panel (9) is rotatably connected between the front support rod (8) and the rear support rod (8). Four solar panels (9) are provided, and the rotating rod (18) is rotatably connected between two adjacent solar panels (9).

5. The automatic path-finding freight robot according to claim 4, characterized in that: It also includes a lighting lamp (5), and the lighting lamps (5) are connected to both left and right sides of the front of the housing (1).

6. The automatic path-finding freight robot according to claim 1, characterized in that: The control terminal (17) is electrically connected to the rotating assembly, the clamping assembly and the lighting lamp (5).

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