Cage trolley

Abstract

The utility model discloses a cage trolley, relates to the technical field of logistics transportation, and solves the problems that a traditional cage trolley cannot adapt to a three-dimensional storage robot to carry goods through a jacking fork and cannot adapt to the use requirement that a forklift lifts the cage trolley at a high position; in addition, a traditional cage trolley does not have an information marking function, and automatic warehouse management is inconvenient, and the cage trolley comprises a bottom frame, a supporting part arranged on the bottom frame and an installation piece. The supporting part comprises reinforcing pipes arranged on the bottom frame at intervals and connecting blocks used for connecting the reinforcing pipes and the bottom frame, and the reinforcing pipes are located below the bottom frame. And the mounting sheet is provided with a working label for identification and reading. The application has the effects of meeting the use requirements of the three-dimensional storage robot and the forklift and facilitating automatic management.

Description

Technical Field

[0001] The present application relates to the field of logistics and transportation technology, and in particular to cage trucks. Background Art

[0002] Cage trolleys, also known as logistics trolleys, are a type of unit mobile container equipment equipped with four casters for transporting and storing materials. They are often used in logistics distribution in large supermarkets or logistics turnover between factory processes. In the process of transporting goods, cage trolleys can protect the safety of materials on the one hand, and on the other hand, they will not cause clutter in the sorted and equipped products, making loading and unloading very labor-saving.

[0003] At present, the traditional cage trucks are mainly designed for the convenience of ground handling and stacking. Their structure and functions are often not fully matched with the high-position operation requirements of the three-dimensional storage robots and forklifts used in modern three-dimensional storage systems. When the three-dimensional storage robot moves the goods stored in the cage truck on the three-dimensional shelf, it cannot adapt to the three-dimensional storage robot using the lifting fork to move the goods, and it is not suitable for the use of forklifts to lift it at a high position. In addition, the traditional cage truck does not have the function of information marking, which is not convenient for automated warehouse management. Utility Model Content

[0004] In order to meet the use requirements of three-dimensional storage robots and forklifts and facilitate automated management, the present application provides a cage truck.

[0005] This application provides a cage car, which adopts the following technical solution:

[0006] The cage car comprises a bottom frame, a support portion and a mounting plate arranged on the bottom frame;

[0007] The support part includes a reinforcing tube arranged at intervals on the bottom frame, and a connecting block for connecting the reinforcing tube and the bottom frame, wherein the reinforcing tube is located below the bottom frame;

[0008] The installation piece is provided with a working tag for identification and reading.

[0009] Preferably, it also includes casters spaced apart from the bottom frame, and the bottom end of the reinforcing tube is located above the bottom end of the casters.

[0010] Preferably, a fork spacing is left between adjacent reinforcement tubes.

[0011] Preferably, there are at least two working tags, and one working tag is installed corresponding to one installation piece.

[0012] Preferably, there are multiple connecting blocks located on the same reinforcement pipe, and they are arranged at intervals.

[0013] Preferably, it further comprises a fence arranged on the bottom frame, wherein the fence is provided with a movable door.

[0014] In summary, the present application includes at least one of the following beneficial effects:

[0015] 1. When the cage car is loaded with goods and is on the shelf, the three-dimensional storage robot is controlled to move and insert from the front and rear directions of the cage car to the position directly below the reinforcement tube. The three-dimensional storage robot's lifting fork can be used to lift the cage car for transportation, so as to adapt to the three-dimensional storage robot's characteristics of using the lifting fork to transport goods. In addition, when using the fork on the forklift to transport, the fork can be inserted into the fork spacing left between the adjacent reinforcement tubes, so that the cage car can be stably lifted for transportation, meeting the use requirements of the forklift to lift the cage car at a high position;

[0016] 2. Work labels are set at intervals on the bottom frame for identification and reading by relevant equipment on the three-dimensional storage robot to achieve automated warehouse management. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the cage vehicle of this embodiment of the present application;

[0018] Figure 2 yes Figure 1 The enlarged schematic diagram of point A in the middle;

[0019] Figure 3 is a side view schematic diagram of the present embodiment of the present application highlighting the relative positions of the reinforcement tube and the caster;

[0020] Figure 4 It is a top view schematic diagram of the cage car of this embodiment of the present application.

[0021] Explanation of the reference numerals: 1. bottom frame; 11. caster; 2. support part; 21. reinforcement tube; 22. connection block; 3. mounting plate; 31. L-shaped plate; 32. extension plate; 4. fence; 41. movable door; 5. fork spacing; 6. work label. DETAILED DESCRIPTION

[0022] The present application is further described in detail below in conjunction with the accompanying drawings.

[0023] Reference Figure 1 and Figure 2 The cage car disclosed in the embodiment of the present application includes a bottom frame 1, a support part 2 arranged at the bottom of the bottom frame 1, a mounting plate 3 arranged on the side wall of the bottom frame 1, and a fence 4 installed on the top of the bottom frame 1. By adding a support part to the bottom frame 1, it is used to adapt to the three-dimensional storage robot to lift the goods with a lifting fork. At the same time, the support part adopts a reinforced pipe 21 arranged at intervals, which can facilitate the forklift operation of the forklift, thereby achieving stable high-position lifting.

[0024] Reference Figure 1 and Figure 3Specifically, the support part includes a reinforcing tube 21 arranged at intervals just below the bottom frame 1, and a connecting block 22 for connecting the reinforcing tube 21 and the bottom frame 1. The reinforcing tube 21 is a square tube structure, and there are three reinforcing tubes 21, which are arranged at intervals below the bottom frame 1. A fork spacing 5 is left between adjacent reinforcing tubes 21, so that the fork of the forklift can be inserted from the left and right directions of the cage truck, which is convenient for the forklift to carry out the forklift operation, so as to achieve stable high-position lifting and meet the use requirements.

[0025] Reference Figure 3 and Figure 4 In addition, the cage trolley also includes casters 11 installed on the bottom frame 1, and there are four casters 11, which are respectively located at the corners of the bottom frame 1. During installation, the bottom end of the reinforcement tube 21 is located above the bottom end of the caster 11, which does not affect the normal use of the cage trolley on the ground. When the cage trolley is used on the shelf of the three-dimensional storage, the three-dimensional storage robot is controlled to move on the track of the shelf; due to the space limitation on the shelf, the three-dimensional storage robot can only be inserted from the front and rear directions of the cage trolley to the position directly below the three reinforcement tubes 21, so that the three-dimensional storage robot can use the lifting fork to lift the cage trolley for transportation, which meets the use requirements. In addition, in other application scenarios, such as when the cage trolley is used on the ground, the ground is paved with tracks for the movement of the three-dimensional storage robot; due to the lack of space limitation, the three-dimensional storage robot can be controlled to be inserted from the left and right directions of the cage trolley to the bottom of the reinforcement tube 21 or the fork spacing 5, so that the three-dimensional storage robot can use the lifting fork to lift the cage trolley for transportation, which also meets the use requirements.

[0026] Reference Figure 1 and Figure 2 There are multiple connection blocks 22 located on the same reinforcement tube 21, and they are arranged at intervals along the length direction of the reinforcement tube 21 to enhance the connection strength between the bottom frame 1 and the reinforcement tube 21. During assembly, the top and bottom of the connection block 22 are welded to the bottom end of the bottom frame 1 and the top end of the reinforcement tube 21, respectively.

[0027] Reference Figure 1 In addition, the cage car also includes a mounting plate 3 assembled on the horizontal side wall of the bottom frame 1; in the embodiment of the present application, there are two mounting plates 3, and the two mounting plates 3 are installed on the bottom frame 1 at intervals, and the installation positions of the two mounting plates 3 are not on the same horizontal line.

[0028] Reference Figure 2 and Figure 4 Furthermore, the mounting piece 3 is generally in an "L"-shaped structure. The mounting piece 3 includes an L-shaped plate 31 fixed to the side wall of the bottom frame 1 and an extension plate 32 installed on the top of the L-shaped plate 31. A working tag 6 is installed on the top of the extension plate 32 at a position away from the bottom frame 1 for identification and reading. In addition, one working tag 6 is assembled corresponding to one mounting piece 3.

[0029] Reference Figure 4 The working tag 6 used in this application is an RFID tag, and an RFID reader / writer is configured on the three-dimensional storage robot; when the three-dimensional storage robot is located below the mounting plate 3 to transport the cage car, the position of the RFID reader / writer corresponds to the installation position of the RFID tag. In addition, two groups of RFID tags are designed to be placed on the bottom frame 1, so that the three-dimensional storage robot can read the RFID tag information when transporting the cage car in both the front and rear directions. In other embodiments, the working tag 6 can also be other tags such as barcodes, QR codes, and visual recognition, and the three-dimensional storage robot can be equipped with corresponding identification and reading devices.

[0030] Reference Figure 3 In addition, in order to facilitate the storage and access of goods in the cage car, a movable door 41 is rotatably connected to one side of the fence 4. One side of the movable door 41 is hingedly connected to the fence 4, and the other side is equipped with a door lock for easy opening and closing. The assembly method of the movable door 41 is a relatively common installation method, which will not be described in detail here.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. Cage car, characterized by: It comprises a bottom frame (1), a support portion and a mounting plate (3) arranged on the bottom frame (1); The support portion comprises a reinforcing tube (21) arranged at intervals on the bottom frame (1), and a connecting block (22) used to connect the reinforcing tube (21) and the bottom frame (1), wherein the reinforcing tube (21) is located below the bottom frame (1); The installation piece (3) is provided with a working tag (6) for identification and reading.

2. The cage vehicle according to claim 1, characterized in that: It also includes casters (11) spaced apart on the bottom frame (1), and the bottom end of the reinforcing tube (21) is located above the bottom end of the casters (11).

3. The cage vehicle according to claim 1, characterized in that: A fork spacing (5) is provided between adjacent reinforcement tubes (21).

4. The cage vehicle according to claim 1, characterized in that: There are at least two working tags (6), and one working tag (6) is installed corresponding to one installation piece (3).

5. The cage vehicle according to claim 1, characterized in that: There are a plurality of connection blocks (22) located on the same reinforcement pipe (21) and arranged at intervals.

6. The cage vehicle according to claim 1, characterized in that: It also comprises a fence (4) arranged on the bottom frame (1), wherein the fence (4) is provided with a movable door (41).

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