Rail guidance trolley for logistics sorting

Abstract

The utility model discloses a rail guided trolley for logistics sorting, which is characterized by comprising a main beam fixedly connected with a transmission plate; the main frame is arranged on the upper side of the main beam and fixedly connected with the main beam, and a first conveyor is installed at the upper end of the main frame; the auxiliary frame is arranged on the lower side of the main beam and fixedly connected with the main beam, a second conveyor is mounted at the lower end of the auxiliary frame, and symmetrical main mounting holes and symmetrical adjusting holes are formed in the auxiliary frame; and the adjustable universal joint bracket is provided with a mounting hole, and the adjustable universal joint bracket is fixedly connected with one end of the main beam. The utility model relates to the technical field of material trolleys, in particular to a rail guidance trolley for logistics sorting. According to the rail guided trolley for logistics sorting, the adjacent rail guided trolleys can be conveniently connected, and logistics parcels can be conveyed through a double-layer hanging conveying belt.

Description

Technical Field

[0001] The utility model relates to the technical field of material trolleys, and more specifically, to a rail-guided vehicle for logistics sorting. Background Art

[0002] With the rise of intelligent manufacturing on a large scale in the world, the logistics industry has also embraced intelligence. Automated Guided Vehicles (AGVs) and Rail Guided Vehicles (RGVs) are indispensable components of automated logistics systems. Such intelligent trolleys can carry goods, thus playing an important role in automated logistics systems. They can not only improve the transportation efficiency, but also reduce the transportation cost and the occupation of the operation site.

[0003] Currently, there is still a lack of a rail-guided vehicle that can facilitate the connection of adjacent rail-guided vehicles and realize the transportation of logistics packages by a double-layer suspended conveyor belt. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a rail-guided vehicle for logistics sorting, which can facilitate the connection of adjacent rail-guided vehicles and realize the transportation of logistics packages by a double-layer suspended conveyor belt.

[0005] The utility model adopts the following technical solutions to achieve the invention purpose:

[0006] A rail-guided vehicle for logistics sorting, characterized by comprising: a main beam fixedly connected with a transmission plate; a main frame arranged on the upper side of the main beam and fixedly connected with the main beam, and a first conveyor is installed at the upper end of the main frame; a sub-frame arranged on the lower side of the main beam and fixedly connected with the main beam, and a second conveyor is installed at the lower end of the sub-frame. The sub-frame is provided with symmetric main mounting holes and symmetric adjusting holes; an adjustable universal joint bracket, which is provided with mounting holes, is fixedly connected with one end of the main beam, and the adjustable universal joint bracket is fixedly connected with a universal joint.

[0007] As a further limitation of this technical solution, the main beam is connected with symmetric mounting cylinder shafts, and the symmetric mounting cylinder shafts are respectively connected with the mounting shafts of the main wheels by bearings.

[0008] As a further limitation of this technical solution, the symmetric mounting cylinder shafts are respectively connected with the central shafts of the supporting wheels by bearings.

[0009] As a further limitation of this technical solution, the other end of the main beam is fixedly connected with a hinge U-shaped plate, and the hinge U-shaped plate is rotatably connected with the corresponding universal joint.

[0010] As a further limitation of the present technical solution, the hinge U-shaped plate passes through the connecting T-shaped plate, and mounting holes are provided on the T-shaped plate.

[0011] As a further limitation of the present technical solution, the T-shaped plate is fixedly connected to a cushion block, and mounting holes are provided on the cushion block.

[0012] As a further limitation of the present technical solution, the main beam is fixedly connected to an integrated power supply and communication module, and the communication module is electrically connected to the integrated power supply.

[0013] As a further limitation of the present technical solution, the main beam is fixedly connected to a control module, and the communication module and the integrated power supply are respectively electrically connected to the control module.

[0014] Compared with the related art, a rail-guided vehicle for logistics sorting provided by the present utility model has the following beneficial effects:

[0015] (1) By adopting two transmission machines distributed up and down, the present device facilitates the transmission of different specifications of packages at two different sorting ports to the sorting area together. Through the respective actions of the double-layer conveyor, they can be transmitted to different sorting ports, improving the sorting efficiency.

[0016] (2) By adopting a hinge U-shaped plate, an adjustable universal joint bracket and a universal joint, the present device facilitates the connection of adjacent rail-guided vehicles.

[0017] (3) By adopting main wheels, the present device is convenient to be installed on the track. By adopting idler wheels, it contacts the track to realize the movement of the rail-guided vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic three-dimensional structure of the present utility model Figure 1 .

[0019] Figure 2 is a partial schematic three-dimensional structure of the present utility model Figure 1 .

[0020] Figure 3 is a partial schematic three-dimensional structure of the present utility model Figure 2 .

[0021] Figure 4 is a partial schematic three-dimensional structure of the present utility model Figure 3 .

[0022] Figure 5 is a schematic three-dimensional structure of the present utility model Figure 2 .

[0023] In the figure: 1. First conveyor, 2. Main vehicle frame, 3. Transmission plate, 4. Universal joint, 5. Adjustable universal joint bracket, 6. Sub-frame, 7. Second conveyor, 8. Support wheel, 9. Main wheel, 10. Mounting cylinder shaft, 11. Adjustment hole, 12. Main mounting hole, 13. Main beam, 14. Communication module, 15. Integrated power supply, 16. Control module, 17. Hinge U-plate, 18. Spacer, 19. T-plate. Detailed implementation manner

[0024] The present utility model will be further described below in conjunction with the accompanying drawings and the implementation manner.

[0025] A rail-guided vehicle for logistics sorting includes: a main beam 13, fixedly connected to a transmission plate 3; a main vehicle frame 2, disposed on the upper side of the main beam 13 and fixedly connected to the main beam 13, a first conveyor 1 is installed at the upper end of the main vehicle frame 2; a sub-frame 6, disposed on the lower side of the main beam 13 and fixedly connected to the main beam 13, a second conveyor 7 is installed at the lower end of the sub-frame 6, and the sub-frame 6 is provided with symmetric main mounting holes 12 and symmetric adjustment holes 11; an adjustable universal joint bracket 5, provided with a mounting hole thereon, the adjustable universal joint bracket 5 is fixedly connected to one end of the main beam 13, and the adjustable universal joint bracket 5 is fixedly connected to a universal joint 4.

[0026] The second conveyor 7 can be a multi-layer conveyor.

[0027] The first conveyor 1 and the second conveyor 7 are both installed relatively independently, without structural connection and interference, and their sizes can be the same or different. If one layer of the conveyor is unloaded alone, the entire RGV vehicle can still continue to work. Since the conveyors are connected in a movable and separate manner, they do not interfere with each other during the movement process, and conveyors of different sizes can be replaced according to different categories of conveyed items.

[0028] The main beam 13 is connected to symmetric mounting cylinder shafts 10, and the symmetric mounting cylinder shafts 10 are respectively connected to the mounting shafts of the main wheels 9 by bearings.

[0029] The symmetric mounting cylinder shafts 10 are respectively connected to the central shafts of the support wheels 8 by bearings.

[0030] This device is installed on a closed-loop track. The main wheels 9 are placed on the track, so that the support wheels 8 contact the side of the track. The main wheels 9 move forward along the upper side of the track, and the support wheels 8 move forward along the side of the track to prevent derailment and play a role in steering when turning.

[0031] The other end of the main beam 13 is fixedly connected to a hinge U-plate 17, and the hinge U-plate 17 is rotatably connected to the corresponding universal joint 4. By adopting the universal joint 4, it is convenient to connect the front and rear two vehicles.

[0032] The hinge U-shaped plate 17 passes through the connecting T-shaped plate 19, and mounting holes are provided on the T-shaped plate 19.

[0033] The T-shaped plate 19 is fixedly connected to the cushion block 18, and mounting holes are provided on the cushion block 18.

[0034] Pass a bolt through the main mounting hole 12, the adjustable universal joint bracket 5, the mounting holes on the T-shaped plate 19 and the cushion block 18, and threadedly connect a nut to achieve the connection with the subframe 6.

[0035] According to the model of the track, a bolt can be passed through the adjustment hole 11, the adjustable universal joint bracket 5, the mounting holes on the T-shaped plate 19 and the cushion block 18, and threadedly connect a nut to achieve the connection with the subframe 6.

[0036] The main beam 13 is fixedly connected to the integrated power supply 15 and the communication module 14, and the communication module 14 is electrically connected to the integrated power supply 15.

[0037] The main beam 13 is fixedly connected to the control module 16, and the communication module 14 and the integrated power supply 15 are respectively electrically connected to the control module 16.

[0038] The first conveyor 1 and the second conveyor 7 are respectively electrically connected to the control module 16.

[0039] The communication module 14 realizes wireless communication with the host. The control module 16 is built-in with a positioning module for collecting the position information of the trolley, and sending the position information to the host through the communication module 14. The host calculates the speed operation plan of each trolley, communicates with the control module 16 in real time through the wireless Ethernet, collects the position information and speed information of the trolley, and sends control instructions to the control module 16. The control module 16 operates on the closed-loop track according to the control instructions and travels to the corresponding sorting port. The control module 16 controls the movement of the first conveyor 1 and the second conveyor 7 to convey the logistics package into the sorting port.

[0040] The integrated power supply 15 supplies power to the first conveyor 1, the second conveyor 7, the communication module 14 and the control module 16.

[0041] The working principle of a rail-guided vehicle for logistics sorting provided by the present utility model is as follows:

[0042] Connect the universal joint 4 of the previous rail-guided vehicle to the hinge U-shaped plate 17 of the next rail-guided vehicle.

[0043] Place the main wheel 9 on the track so that the supporting wheel 8 contacts the track. The power source of the rail-guided vehicle is achieved by driving the friction wheel group through a motor. A group of motors are installed on the track, and the friction wheel group contacts the transmission plate 3 to complete the movement of the device along the track.

[0044] The logistics package is placed on the first conveyor 1 and the second conveyor 7. When the material package is transported to the designated sorting port, the first conveyor 1 and the second conveyor 7 are controlled to move, so as to transport the material package into the corresponding sorting port.

[0045] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A rail-guided vehicle for logistics sorting, characterized in that, Including: The main beam (13), fixedly connected to the transmission plate (3); The main frame (2), arranged on the upper side of the main beam (13), fixedly connected to the main beam (13), and a first conveyor (1) is installed at the upper end of the main frame (2); The sub-frame (6), arranged on the lower side of the main beam (13), fixedly connected to the main beam (13), a second conveyor (7) is installed at the lower end of the sub-frame (6), and the sub-frame (6) is provided with symmetric main mounting holes (12) and symmetric adjustment holes (11); The adjustable universal joint bracket (5), which is provided with a mounting hole, the adjustable universal joint bracket (5) is fixedly connected to one end of the main beam (13), and the adjustable universal joint bracket (5) is fixedly connected to the universal joint (4).

2. The rail-guided vehicle for logistics sorting according to claim 1, wherein: The main beam (13) is connected to symmetric mounting cylinder shafts (10), and the symmetric mounting cylinder shafts (10) are respectively connected to the mounting shafts of the main wheels (9) by bearings.

3. The rail-guided vehicle for logistics sorting according to claim 2, characterized in that: The symmetric mounting cylinder shafts (10) are respectively connected to the central shafts of the support wheels (8) by bearings.

4. The rail-guided vehicle for logistics sorting according to claim 1, characterized in that: The other end of the main beam (13) is fixedly connected to the hinge U-shaped plate (17), and the hinge U-shaped plate (17) is rotatably connected to the corresponding universal joint (4).

5. The rail-guided vehicle for logistics sorting according to claim 4, characterized in that: The hinge U-shaped plate (17) passes through the connecting T-shaped plate (19), and the T-shaped plate (19) is provided with a mounting hole.

6. The rail-guided vehicle for logistics sorting according to claim 5, characterized in that: The T-shaped plate (19) is fixedly connected to the cushion block (18), and the cushion block (18) is provided with a mounting hole.

7. The rail-guided vehicle for logistics sorting according to claim 1, characterized in that: The main beam (13) is fixedly connected to the integrated power supply (15) and the communication module (14), and the communication module (14) is electrically connected to the integrated power supply (15).

8. The rail-guided vehicle for logistics sorting according to claim 7, characterized in that: The main beam (13) is fixedly connected to the control module (16), and the communication module (14) and the integrated power supply (15) are respectively electrically connected to the control module (16).

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