Roller transfer robot

Abstract

The utility model relates to the technical field of logistics transportation robots, and discloses a roller transfer robot which comprises a base, walking wheels arranged below the base, a lifting mechanism arranged on the base and a transfer table arranged above the lifting mechanism, the transfer table is of a frame structure, one side of the transfer table is provided with an opening, and a plurality of rollers are arranged in the frame side by side. A plurality of groups of photoelectric sensors are arranged on the inner side of the frame above the roller, and an emergency stop button is arranged above the frame. According to the utility model, autonomous navigation is realized, high-precision environment perception capability is realized, all-directional safety protection is realized, and the cargo state can be intelligently detected.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics transportation robots, in particular to a roller transfer robot. Background Art

[0002] With the rapid development of intelligent manufacturing and logistics industries, roller transfer robots are increasingly used in cargo handling and warehouse management.

[0003] However, existing roller transfer robots still present safety risks during operation, such as collision risks and inaccurate cargo loss detection. Furthermore, traditional safety measures are often limited to fixed directions, making it difficult to achieve all-round protection. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and provide a roller transfer robot that realizes autonomous navigation, has high-precision environmental perception capability, all-round safety protection and can intelligently detect the status of goods.

[0005] The technical solution adopted by the utility model is:

[0006] A roller transfer robot is characterized in that it includes a base, walking wheels are provided under the base, a lifting mechanism is provided on the base, and a transfer platform is provided above the lifting mechanism. The transfer platform is a frame structure with an opening on one side. A plurality of rollers are arranged side by side in the frame. Multiple groups of photoelectric sensors are provided on the inner side of the frame above the rollers, and an emergency stop button is provided above the frame.

[0007] Furthermore, a shell is arranged outside the lifting mechanism, forming a skirt below the transfer platform frame, and the upper end of the shell is arranged in the skirt.

[0008] Furthermore, a pair of radars are arranged at an oblique angle on the base.

[0009] Furthermore, a charging port is provided on the side of the base.

[0010] Furthermore, a control panel is provided on the opposite side of the frame opening, and a power switch, an emergency stop button, and an IO port are provided on the control panel.

[0011] Furthermore, a grounding drag chain is provided below the base.

[0012] The beneficial effects of the utility model are:

[0013] (1) The radar arranged diagonally at the bottom of the robot helps the robot accurately identify the location, shape and dynamic changes of obstacles, providing the robot with accurate navigation and obstacle avoidance information;

[0014] (2) The lifting mechanism is driven by an electric device and achieves rapid response through integrated sensors and control systems;

[0015] (3) Multiple groups of photoelectric sensors are designed in a segmented manner, which can realize various combination controls to ensure the safety of cargo loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Attachment Figure 1 It is a three-dimensional structural diagram of the utility model;

[0017] Attachment Figure 2 It is a front view schematic diagram of the present utility model.

[0018] The reference numerals in the accompanying drawings are:

[0019] 1. Base; 2. Travel wheels;

[0020] 3. Lifting mechanism; 4. Transfer platform;

[0021] 5. Roller; 6. Photoelectric sensor;

[0022] 7. Emergency stop button; 8. Housing;

[0023] 9. Skirt; 10. Radar;

[0024] 11. Charging port; 12. Control panel;

[0025] 13. Grounding drag chain. DETAILED DESCRIPTION

[0026] The specific implementation of the roller transfer robot of the present invention is described in detail below with reference to the accompanying drawings.

[0027] See attached Figures 1 to 2 The roller 5 transfer robot includes a base 1, a walking wheel 2 is provided under the base 1, a lifting mechanism 3 is provided on the base 1, a transfer platform 4 is provided above the lifting mechanism 3, the transfer platform 4 is a frame structure with an opening on one side, and a plurality of rollers 5 are arranged side by side in the frame. A plurality of groups of photoelectric sensors 6 are provided on the inner side of the frame above the rollers 5, and an emergency stop button 7 is provided above the frame.

[0028] A shell 8 is disposed outside the lifting mechanism, and a skirt 9 is formed below the frame of the transfer platform 4 . The upper end of the shell 8 is disposed inside the skirt 9 .

[0029] A pair of radars 10 are arranged at an angle on the base 1. A charging port 11 is provided on the side of the base 1.

[0030] On the opposite side of the frame opening, a control panel 12 is provided, on which a power switch, an emergency stop button, an IO port, etc. A grounding drag chain 13 is provided under the base to prevent static electricity accumulation.

[0031] During operation, the robot is driven by a drive motor, while radar 10 creates a real-time three-dimensional map of its surroundings, accurately identifying the location, shape, and dynamic changes of obstacles, providing the robot with precise navigation and obstacle avoidance information. During cargo transfer, the motor of the lifting mechanism 3 is driven to align the transfer platform 4 with the cargo. Multiple sets of photoelectric sensors 6 determine the cargo's location and loading and unloading information. Based on this information, the control mechanism determines the robot's operating status and drives it to complete its tasks. A control panel 12 and its associated switches and buttons provide operator control and interaction.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A roller transfer robot, characterized in that: It includes a base, with walking wheels under the base, a lifting mechanism on the base, and a transfer platform above the lifting mechanism. The transfer platform is a frame structure with an opening on one side. Multiple rollers are arranged side by side in the frame. Multiple groups of photoelectric sensors are arranged on the inner side of the frame above the rollers, and an emergency stop button is arranged above the frame.

2. The roller transfer robot according to claim 1, characterized in that: The lifting mechanism is provided with a shell outside, and a skirt is formed below the transfer platform frame, and the upper end of the shell is arranged in the skirt.

3. The roller transfer robot according to claim 1, characterized in that: A pair of radars are arranged at an oblique angle on the base.

4. A roller transfer robot according to any one of claims 1 to 3, characterized in that: A charging port is provided on the side of the base.

5. A roller transfer robot according to any one of claims 1 to 3, characterized in that: A control panel is provided on the opposite side of the frame opening, and a power switch, an emergency stop button, and an IO port are provided on the control panel.

6. A roller transfer robot according to any one of claims 1 to 3, characterized in that: A grounding drag chain is provided below the base.

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