A luggage handling AMR mobile robot

Abstract

The utility model discloses a luggage handling AMR mobile robot, which relates to the field of robot technology, including a chassis, a power belt conveyor platform, and forward and backward laser SLAM navigation sensors. The power belt conveyor platform is fixedly installed on the upper part of the chassis, and can automatically load and unload luggage. The forward and backward laser SLAM navigation sensors are respectively installed in the forward and backward directions of the chassis. The robot can realize the unmanned transportation and unmanned loading and unloading of luggage at the airport, maximize the efficiency of luggage handling at the airport, save labor costs, improve the automation level of luggage handling at the airport, and greatly enhance the image of the airport.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to an AMR mobile robot for carrying luggage boxes. Background Art

[0002] The existing airport luggage check-in conveyor belts use manually operated trolleys to transport luggage. This airport luggage transfer mode is highly dependent on workers. Due to untimely manual transfer or mistakes in luggage transfer, the conveyor belt may transport the customer's luggage to the wrong aircraft compartment or miss the customer's luggage, resulting in low conveyor belt transportation efficiency and insufficient luggage transfer speed, which will bring bad effects and incalculable losses to passengers, thereby causing huge losses to airport operating companies. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an AMR mobile robot for carrying luggage, which solves the problems raised by the above-mentioned background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: A luggage handling AMR mobile robot includes a chassis and also includes:

[0005] A powered belt conveyor platform, which is fixedly mounted on the upper part of the chassis and is capable of automatically loading and unloading the luggage compartment;

[0006] A forward laser SLAM navigation sensor, wherein the forward laser SLAM navigation sensor is installed on one side of the chassis in the forward direction;

[0007] A backward laser SLAM navigation sensor is installed on one side of the chassis in the backward direction.

[0008] Furthermore, the laser SLAM navigation luggage handling belt conveyor AMR mobile robot also includes:

[0009] A walking mechanism is installed at the bottom end of the chassis.

[0010] Furthermore, the walking mechanism comprises:

[0011] A servo motor, wherein the servo motor is symmetrically mounted at the bottom end of the chassis;

[0012] A running wheel, wherein the running wheel is mounted on the driving end of the servo motor;

[0013] Universal wheels are installed at four corners of the bottom end of the chassis.

[0014] Furthermore, the bottom edges of the walking wheels and omnidirectional wheels protrude beyond the bottom surface of the chassis.

[0015] Furthermore, this laser SLAM navigation luggage handling belt conveyor type AMR mobile robot further includes:

[0016] A power battery, which is installed at the bottom end of the chassis and can provide electrical energy for each electrical device of the robot.

[0017] Furthermore, this laser SLAM navigation luggage handling belt conveyor type AMR mobile robot further includes:

[0018] A power display screen, which is installed on the end face of the chassis and is used to display the remaining power of the robot in real time.

[0019] Furthermore, this laser SLAM navigation luggage handling belt conveyor type AMR mobile robot further includes:

[0020] A main power switch, which is installed in the space between the chassis and the power belt conveyor platform.

[0021] Furthermore, the power belt conveyor platform includes:

[0022] A platform frame body, which is in a "U" - shaped structure and is fixedly installed on the upper part of the chassis;

[0023] An electric roller, which is rotatably connected to one side inside the platform frame body;

[0024] A driven roller, which is rotatably connected to the other side inside the platform frame body;

[0025] A belt, which is sleeved outside the electric roller and the driven roller.

[0026] Furthermore, anti - slip patterns with grid textures are provided on the outer surface of the belt.

[0027] Compared with the above - mentioned background technology, the laser SLAM navigation luggage handling belt conveyor type AMR mobile robot provided by this application mainly includes a base, a power belt conveyor platform, a walking mechanism, and front and rear laser SLAM navigation sensors. It can achieve full - automatic docking and distribution between the AMR mobile robot and the airport luggage conveyor belt, automatically complete the turnover and distribution work of airport luggage, can replace manual work for 24 - hour non - stop operation for automatic distribution of airport luggage, maximize the turnover efficiency of the luggage conveyor belt, thereby enhancing the customer experience, and saving labor costs for the airport operation company, achieving staff reduction and efficiency increase.

[0028] The utility model provides an AMR mobile robot for carrying luggage. Compared with the prior art, it has the following beneficial effects:

[0029] The AMR mobile robot automatically docks with the airport's luggage conveyor belt through a powered belt conveyor platform, thereby realizing automatic loading and unloading of luggage. The laser SLAM navigation AMR mobile robot chassis can navigate and operate autonomously, thereby realizing automatic handling, automatic loading and unloading of luggage at the airport. It can replace manual work that runs back and forth between airport conveyor belts 24 hours a day, thereby reducing the labor cost and labor risk of airport operations, reducing the error rate, and thereby improving the intelligence level of airport luggage handling, realizing unmanned transportation and unmanned loading and unloading of airport luggage, maximizing the efficiency of airport luggage handling, saving labor costs, improving the automation level of airport luggage handling, and greatly improving the image of the airport. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of the utility model from the first perspective;

[0031] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0032] Figure 3 It is a front view of the utility model;

[0033] Figure 4 It is a side view of the utility model;

[0034] Figure 5 This is a schematic diagram of the structure of the power belt conveyor platform in the utility model;

[0035] Figure 6 This is a schematic diagram of the structure of the power belt conveying platform in the utility model after the belt is removed.

[0036] In the figure: 1. chassis; 2. power belt conveyor platform; 21. platform frame; 22. electric roller; 23. driven roller; 24. belt; 3. forward laser SLAM navigation sensor; 4. backward laser SLAM navigation sensor; 5. servo motor; 6. walking wheel; 7. universal wheel; 8. power battery; 9. power display screen; 10. main power switch. DETAILED DESCRIPTION

[0037] 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.

[0038] See also Figure 1-6 ,The utility model provides a technical solution: a luggage handling AMR mobile robot, mainly composed of a chassis 1 and a power belt conveyor platform 2;

[0039] The chassis 1 is composed of a main power switch 10, a backward laser SLAM navigation sensor 4, a forward laser SLAM navigation sensor 3, a servo motor 5, a walking wheel 6, a power battery 8, and a universal caster 7.

[0040] The power belt conveyor platform 2 is composed of a platform frame 21, a checkered anti-skid belt 24, an electric roller 22, and a driven roller 23 (the electric roller 22 itself is equipped with a servo motor as a power source);

[0041] When the main power switch 10 is turned on, the power battery 8 supplies power to the chassis 1 and the power belt conveyor platform 2 at the same time. The chassis 1 performs a 360-degree scan of the surrounding environment through the backward laser SLAM navigation sensor 4 and the forward laser SLAM navigation sensor 3, and automatically generates a virtual map. After the map is built, the main controller inside the chassis 1 controls the servo motor 5 to drive the walking wheel 6 to rotate. At this time, the laser SLAM navigation luggage handling belt conveyor AMR mobile robot automatically runs to the corresponding luggage conveyor belt of the airport to connect to the interface station. At the same time, the main controller inside the AMR mobile robot controls the control panel of the power belt conveyor platform 2. The control panel controls the control panel through The electric roller 22 is controlled to rotate, thereby driving the checkered anti-skid belt 24 to rotate through the driven roller 23, thereby causing the entire power belt conveyor platform 2 to rotate automatically. At this time, the luggage on the power belt conveyor platform 2 is automatically conveyed to the conveyor belt, or the luggage on the conveyor belt is automatically conveyed and recovered, thereby realizing automatic transportation, automatic loading and unloading of the luggage, thereby improving the intelligence level of airport luggage handling, realizing unmanned transportation and unmanned loading and unloading of airport luggage, maximizing the efficiency of airport luggage handling, saving labor costs, improving the automation level of airport luggage handling, and greatly improving the image of the airport.

Claims

1. A luggage handling AMR mobile robot, comprising a chassis (1), characterized in that: It also includes: A power belt conveyor platform (2), which is fixedly installed on the upper part of the chassis (1) and can automatically load and unload suitcases; A forward laser SLAM navigation sensor (3), which is installed on one side in the forward direction of the chassis (1); A rearward laser SLAM navigation sensor (4), which is installed on one side in the reverse direction of the chassis (1).

2. The luggage handling AMR mobile robot according to claim 1, characterized in that: It also includes: A traveling mechanism, which is installed at the bottom end of the chassis (1).

3. The luggage handling AMR mobile robot according to claim 2, characterized in that: The traveling mechanism includes: Servo motors (5), which are symmetrically installed at the bottom end of the chassis (1); Traveling wheels (6), which are installed on the driving ends of the servo motors (5); Universal wheels (7), which are installed at the four corners of the bottom end of the chassis (1).

4. The luggage handling AMR mobile robot according to claim 3, characterized in that: The bottom edges of the traveling wheels (6) and the universal wheels (7) protrude from the bottom surface of the chassis (1).

5. The luggage handling AMR mobile robot according to claim 1, characterized in that: It also includes: A power battery (8), which is installed at the bottom end of the chassis (1) and can provide electrical energy for each electrical device of the robot.

6. The luggage handling AMR mobile robot according to claim 1, characterized in that: It also includes: A power display screen (9), which is installed on the end face of the chassis (1) and is used to display the remaining power of the robot in real time.

7. The luggage handling AMR mobile robot according to claim 1, characterized in that: It also includes: A main power switch (10), which is installed in the space between the chassis (1) and the power belt conveyor platform (2).

8. The luggage handling AMR mobile robot according to claim 1, characterized in that: The power belt conveyor platform (2) includes: A platform frame body (21), which is in a "U" - shaped structure and is fixedly installed on the upper part of the chassis (1); An electric roller (22), which is rotatably connected to one side inside the platform frame body (21); A driven roller (23), which is rotatably connected to the other side inside the platform frame body (21); A belt (24), which is sleeved outside the electric roller (22) and the driven roller (23).

9. The luggage-carrying AMR mobile robot according to claim 8, characterized in that: The outer surface of the belt (24) is provided with anti - slip patterns with grid textures.

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