Intelligent hidden traction type AMR in kitchen and aviation meal field

Abstract

The utility model discloses an intelligent hidden traction type AMR in the kitchen and aviation meal field, which comprises a T-shaped vehicle body, a lifting locking device is arranged in the middle of the T-shaped vehicle body, the lifting locking device comprises a driving motor, a screw rod and a telescopic baffle plate, the driving motor is arranged on the T-shaped vehicle body, the screw rod is connected with the driving motor, a nut is arranged on the screw rod, and the telescopic baffle plate is connected with the screw rod. The fixed end of the telescopic baffle is installed on the nut, the telescopic end of the telescopic baffle is provided with a rolling wheel, the rolling wheel is installed on a high-low lifting track in a rolling mode, and the high-low lifting track is installed on the T-shaped vehicle body. The unmanned carrier has the advantages that the carrier is fixed in a lifting and locking mode, the carrier is transported among a plurality of areas in an autonomous navigation mode, unmanned carrying of the carrier is achieved, the lifting and locking device is arranged in the middle of the T-shaped vehicle body, space on the two sides of the carrier is not occupied, and goods allocation placement is more compact.

Description

Technical Field

[0001] This utility model relates to the technical field of intelligent central kitchens and in-flight catering, specifically to a lurking tractor-type AMR in the field of intelligent central kitchens and in-flight catering. Background Technology

[0002] Currently, the intelligent central kitchen and in-flight catering industry faces complex on-site conditions with high water and oil content in the environment, and most of the vehicles are incompatible with existing handling tools. Therefore, the main transportation methods are manual handling or rail transport. Manual handling is inefficient, and the labor intensity and cost of workers are very high. Rail transport has high maintenance costs, and it is difficult to optimize the route in the future. Utility Model Content

[0003] The purpose of this utility model is to solve the problems of low transportation efficiency, high labor intensity, numerous safety hazards, and high cost and difficulty in maintenance and optimization in the current field of intelligent central kitchens and in-flight catering, and to realize unmanned handling of vehicles, providing a lurking towing AMR for the field of intelligent central kitchens and in-flight catering.

[0004] The technical solution adopted by this utility model to achieve the above objectives is as follows:

[0005] A tractor-mounted AMR (Automatic Mobile Transporter) for intelligent central kitchens and in-flight catering includes a T-shaped vehicle body. A lifting and locking device is installed in the middle of the T-shaped vehicle body. The lifting and locking device includes a drive motor, a lead screw, and a telescopic baffle. The drive motor is mounted on the T-shaped vehicle body. The lead screw is connected to the drive motor and has a nut installed on it. The fixed end of the telescopic baffle is mounted on the nut, and the telescopic end of the telescopic baffle has a roller installed on it. The roller is rolled on a high and low lifting track, which is mounted on the T-shaped vehicle body.

[0006] The high and low lifting rails are installed on the T-shaped car body via brackets.

[0007] A bearing assembly is installed at the end of the lead screw, and the bearing assembly is mounted on the T-shaped car body.

[0008] The lead screw is connected to the drive motor via a coupling.

[0009] The features of this utility model are: the carrier is fixed by lifting and locking, and the carrier is transported between multiple areas by autonomous navigation, realizing unmanned handling of the carrier. In addition, the T-shaped vehicle body design places the lifting and locking device in the middle, which does not occupy the space on both sides of the carrier, making the cargo placement more compact. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a schematic diagram of the lifting and locking device of this utility model.

[0012] Figure 3 yes Figure 2 Top view.

[0013] The components include: 1. T-shaped vehicle body; 2. Lifting and locking device; 21. Drive motor; 22. Coupling; 23. Screw; 24. Nut; 25. Telescopic baffle; 26. Roller; 27. High and low lifting rails; 28. Bracket; 29. ​​Bearing assembly; 3. Autonomous navigation; 4. Safety protection; 5. Motion control; 6. Energy management; 7. Remote control; 8. Real-time broadcasting; 9. Vehicle. Detailed Implementation

[0014] like Figure 1-3 As shown, this utility model is a stealthy towed AMR (Automatic Mobile Robot) for the fields of intelligent central kitchens and airline catering. It includes a T-shaped vehicle body 1, with a lifting and locking device 2 installed in the middle of the T-shaped vehicle body 1. This device does not occupy the space on both sides of the carrier 9, allowing for more compact cargo placement. The main structure of the T-shaped vehicle body 1 is made of engineering plastics, stainless steel, and aluminum, which can effectively prevent corrosion caused by long-term operation in humid or splashing environments. This utility model has autonomous navigation 3, safety protection 4, motion control 5, energy management 6, remote control 7, and real-time broadcasting 8 functions. It travels and positions itself autonomously and has multiple safety protection measures such as radar obstacle avoidance, contact collision avoidance, and manual emergency stop. It completes walking, turning, and 360° rotation through a two-wheel differential drive. It can monitor power information in real time and can autonomously recharge and return. In areas with wireless network coverage, the AMR can follow the system's dispatch for driving and movement. The current operating status of the AMR can be broadcast in real time through lights and voice.

[0015] The lifting and locking device 2 is used to fix the vehicle 9 and completes the transportation of the vehicle between multiple areas through autonomous navigation. The lifting and locking device 2 includes a drive motor 21, a lead screw 23, and a telescopic baffle 25. The drive motor 21 is mounted on the T-shaped vehicle body 1. The lead screw 23 is connected to the drive motor 21 through a coupling 22. A bearing assembly 29 is installed at the end of the lead screw 23. The bearing assembly 29 is mounted on the T-shaped vehicle body 1. A nut 24 is installed on the lead screw 23. The fixed end of the telescopic baffle 25 is installed on the nut 24. A roller 26 is installed at the telescopic end of the telescopic baffle 25. The roller 26 is rolled on the high and low lifting rail 27. The high and low lifting rail 27 is connected by... The bracket 28 is installed on the T-shaped vehicle body 1. In use, after the carrier 9 is in place, the drive motor 21 drives the lead screw 23 to make the nut 24 move laterally along the lead screw 23, thereby driving the telescopic baffle 25 to move back and forth. At the same time, the telescopic baffle 25 will move longitudinally due to the slope of the roller 26 on the high and low lifting track 27, that is, to complete the raising and lowering action of the telescopic baffle 25. When the telescopic baffle 25 moves to the lower position of the high and low lifting track 27, the telescopic baffle 25 lowers and releases the carrier 9. When the telescopic baffle 25 moves to the higher position of the high and low lifting track 27, the telescopic baffle 25 rises and locks the carrier 9. At this time, this utility model can drive the carrier 9 to transport between multiple areas.

[0016] 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 scope of the technology disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A latent towed AMR for intelligent central kitchens and in-flight catering, characterized by: The device includes a T-shaped car body, with a lifting and locking device installed in the middle of the T-shaped car body. The lifting and locking device includes a drive motor, a lead screw, and a telescopic baffle. The drive motor is mounted on the T-shaped car body, the lead screw is connected to the drive motor, and a nut is mounted on the lead screw. The fixed end of the telescopic baffle is mounted on the nut, and the telescopic end of the telescopic baffle is mounted with a roller. The roller is rolled on a high and low lifting track, which is mounted on the T-shaped car body.

2. The intelligent central kitchen and in-flight catering lurking towed AMR as described in claim 1, characterized in that: The high and low lifting rails are installed on the T-shaped car body via brackets.

3. The intelligent central kitchen and in-flight catering lurking towed AMR as described in claim 1, characterized in that: A bearing assembly is installed at the end of the lead screw, and the bearing assembly is mounted on the T-shaped car body.

4. The intelligent central kitchen and in-flight catering lurking towed AMR as described in claim 1, characterized in that: The lead screw is connected to the drive motor via a coupling.

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