Lifting chain type conveying device for AGV butt joint

Abstract

The utility model discloses a lifting chain type conveying device for AGV (Automatic Guided Vehicle) butt joint, which comprises an elevator module and a chain type conveyor module, and the chain type conveyor module is arranged on the inner side of the elevator module. The beneficial effects of the utility model are that the elevator module and the chain conveyor module work in a matching manner, and when the chain conveyor module is connected with the AGV, high-precision matching can be realized, smooth transition of goods can be ensured, and warehousing efficiency can be improved; and the conveying device is high in universality and can adapt to AGVs of different specifications.

Description

Technical Field

[0001] The utility model relates to the field of power material storage equipment, in particular to a lifting chain conveying device for AGV docking. Background Art

[0002] In the daily storage and warehousing of power materials, since power materials are relatively bulky, operators basically use forklifts to carry the materials and place them on the connecting conveyor line at the entrance. The warehousing efficiency is limited by the technical level of the forklift operators, and there is a risk of collision and material dumping when the materials are put into the warehouse. Therefore, there is an urgent need for a conveying device that can be connected to AGV to realize the automatic warehousing of power materials. Utility Model Content

[0003] The purpose of the utility model is to overcome the above technical defects and provide a lifting chain conveyor device for AGV docking.

[0004] The technical solution adopted by the present invention to achieve its technical purpose is: a lifting chain conveyor device for AGV docking, comprising a hoist module and a chain conveyor module, wherein the chain conveyor module is installed inside the hoist module.

[0005] The elevator module includes a symmetrically arranged lower crossbeam, with a first vertical plate and a second vertical plate respectively provided at the front and rear ends of the lower crossbeam, the upper ends of the first vertical plate and the second vertical plate being connected by an upper crossbeam, and the lower ends thereof being respectively provided with a bottom plate, and the first vertical plate and the second vertical plate being combined into a frame structure by the upper crossbeam, the lower crossbeam and the bottom plate;

[0006] A mobile frame is provided above the lower crossbeam, a main transmission shaft is provided in the mobile frame, a sprocket is provided on the main transmission shaft, and the sprocket is connected to a servo motor with a sprocket via a chain; gears are provided at both the front and rear ends of the main transmission shaft, racks are provided on the first and second vertical plates, and the gears cooperate with the racks; guide wheels are also provided on the inner sides of the first and second vertical plates, and the guide wheels are mounted on the top of the mobile frame via guide wheel supports;

[0007] A connecting support is further provided on the mobile frame, and an approach bracket is provided on the top of the connecting support; the chain conveyor module is arranged above the connecting support.

[0008] Preferably, the chain conveyor module includes symmetrically arranged fuselage side panels, a chain conveying device is provided on the fuselage side panels, the chain conveying device is driven by a transmission shaft, a support rod is provided between the fuselage side panels, a servo motor is installed on the support rod, a driving sprocket is provided on the servo motor output shaft, a driven sprocket is provided on the transmission shaft, and a driving chain is connected between the driving sprocket and the driven sprocket; a guide plate is provided on the outside of the chain conveying device, and a photoelectric bracket is provided on the outside of the fuselage side panel.

[0009] Preferably, an upper back plate and a lower back plate are provided between the first vertical plate and the second vertical plate, and a protective cover is provided on the second vertical plate; an electric control box is provided on the lower back plate, and the electric control box is assembled from a handle, an electric box door and an electric box shell.

[0010] The beneficial effects of the present invention are as follows: the present invention adopts the elevator module and the chain conveyor module to work together, and when connected with the AGV, it can match with high precision, ensuring a smooth transition of goods and improving warehousing efficiency; and this conveying device has strong versatility and can be adapted to AGVs of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the chain conveyor module;

[0013] Figure 3 This is a schematic diagram of the elevator module;

[0014] Figure 4 This is the axonometric drawing of the utility model;

[0015] Figure 5 for Figure 4 Enlarged view of the front;

[0016] Figure 6 for Figure 4 Enlarged view of the rear;

[0017] Figure 7 This is a schematic diagram of cargo docking status;

[0018] Figure 8 Schematic diagram of cargo transportation status.

[0019] The following are marked in the figure:

[0020] Elevator module 1, chain conveyor module 2;

[0021] First vertical plate 11, guide wheel 12, sprocket 13, servo motor 14, mobile frame 15, lower beam 16, connecting support 17, bottom plate 18, guide wheel support 19, upper beam 110, approach bracket 111,

[0022] Second vertical plate 112, protective cover 113, chain 114, main transmission shaft 115, gear 116, rack 117, upper back plate 118, lower back plate 119, handle 120, electrical box door 121, electrical box shell 122;

[0023] Guide plate 21, chain conveyor 22, driven sprocket 23, drive chain 24, servo motor 25, transmission shaft 26, support rod 27, photoelectric bracket 28, fuselage side panel 29, stopper 210;

[0024] Pallet cargo 301 and lurking AGV trolley 302. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings.

[0026] Example 1

[0027] like Figures 1-8 As shown: A lifting chain conveyor device for AGV docking, including a lifting module 1 and a chain conveyor module 2, wherein the chain conveyor module 2 is installed inside the lifting module 1.

[0028] The elevator module 1 includes a symmetrically arranged lower crossbeam 16, with a first vertical plate 11 and a second vertical plate 112 respectively provided at the front and rear ends of the lower crossbeam 16. The upper ends of the first vertical plate 11 and the second vertical plate 112 are connected by an upper crossbeam 110, and the lower ends are respectively provided with a bottom plate 18. The first vertical plate 11 and the second vertical plate 112 are combined into a frame structure by the upper crossbeam 110, the lower crossbeam 16 and the bottom plate 18.

[0029] A mobile frame 15 is provided above the lower crossbeam 16. A main transmission shaft 115 is provided within the mobile frame 15. A sprocket is provided on the main transmission shaft 115, and the sprocket is connected to a servo motor 14 with a sprocket 13 via a chain 114. Gears 116 are provided at both the front and rear ends of the main transmission shaft 115. Racks 117 are provided on the first and second vertical plates 111 and 112, and the gears 116 cooperate with the racks 117. Guide wheels 12 are also provided on the inner sides of the first and second vertical plates 11 and 112, and are mounted on the top of the mobile frame 15 via guide wheel supports 19.

[0030] A connecting support 17 is further provided on the mobile frame 15 , and an approach bracket 111 is provided on the top of the connecting support 17 ;

[0031] The chain conveyor module 2 is arranged above the connecting support 17.

[0032] The chain conveyor module 2 comprises symmetrically arranged body side plates 29, chain conveying devices 22 are arranged on the body side plates 29, the chain conveying devices 22 are driven by transmission shafts 26, support rods 27 are arranged between the body side plates 29, servo motors 25 are mounted on the support rods 27, driving sprockets are arranged on output shafts of the servo motors 25, driven sprockets 23 are arranged on the transmission shafts 26, and drive chains 24 are connected between the driving sprockets and the driven sprockets; guide plates 21 are arranged outside the chain conveying devices 22, and photoelectric supports 28 are arranged outside the body side plates 29.

[0033] The first vertical plate 11 and the second vertical plate 112 are further provided with an upper back plate 118 and a lower back plate 119, and the second vertical plate 112 is further provided with a protective cover 113; an electric control box is arranged on the lower back plate 119, and the electric control box is assembled by a handle 120, an electric box door 121 and an electric box shell 122.

[0034] The working principle and working process of the utility model are as follows:

[0035] The utility model cooperates with the automatic chain type conveying line body, realizes automatic warehousing of goods.

[0036] The elevator module 1 is driven by the servo motor 14, the main transmission shaft 115 is rotated by the drive chain 114, so that the overall lifting of the moving frame 15 and the chain conveyor module 2 is realized;

[0037] The chain conveyor module 2 is driven by the servo motor 25, the transmission shaft 26 is rotated by the drive chain 24 to realize the conveying movement of the drive chain 24, so that the forward conveying of the goods 301 is realized.

[0038] The elevator module 1 drives the chain conveyor module 2 to descend to the bottom position, the latent AGV trolley 302 carries the goods 301 to the middle transfer position of the chain conveyor module 2, the lifting part of the latent AGV trolley 302 descends, the goods 301 are placed on the chain conveyor module 2, and then the elevator module 1 drives the chain conveyor module 2 and the goods 301 to ascend to a position flush with the automatic chain type conveying line body.

[0039] After the above work is completed, the goods 301 are conveyed to the automatic chain type conveying line body by the chain conveyor module 2, the goods 301 are automatically circulated on the subsequent line body, and automatic warehousing is completed. The utility model improves the warehousing efficiency, reduces the safety risk of the operator, and avoids collision and material dumping when the goods are warehoused.

Claims

1. A lifting chain conveyor device for AGV docking, comprising a hoist module and a chain conveyor module, wherein the chain conveyor module is installed inside the hoist module, and is characterized in that: The elevator module includes a symmetrically arranged lower crossbeam, with a first vertical plate and a second vertical plate respectively provided at the front and rear ends of the lower crossbeam, the upper ends of the first vertical plate and the second vertical plate being connected by an upper crossbeam, and the lower ends thereof being respectively provided with a bottom plate, and the first vertical plate and the second vertical plate being combined into a frame structure by the upper crossbeam, the lower crossbeam and the bottom plate; A mobile frame is provided above the lower crossbeam, a main transmission shaft is provided in the mobile frame, a sprocket is provided on the main transmission shaft, and the sprocket is connected to a servo motor with a sprocket via a chain; gears are provided at both the front and rear ends of the main transmission shaft, racks are provided on the first and second vertical plates, and the gears cooperate with the racks; guide wheels are also provided on the inner sides of the first and second vertical plates, and the guide wheels are mounted on the top of the mobile frame via guide wheel supports; A connecting support is further provided on the mobile frame, and an approach bracket is provided on the top of the connecting support; the chain conveyor module is arranged above the connecting support.

2. The lifting chain conveyor device for AGV docking according to claim 1, characterized in that: The chain conveyor module includes symmetrically arranged fuselage side panels, on which a chain conveying device is provided, the chain conveying device is driven by a transmission shaft, a support rod is provided between the fuselage side panels, a servo motor is installed on the support rod, a driving sprocket is provided on the output shaft of the servo motor, a driven sprocket is provided on the transmission shaft, and a driving chain is connected between the driving sprocket and the driven sprocket; a guide plate is provided on the outside of the chain conveying device, and a photoelectric bracket is provided on the outside of the fuselage side panel.

3. The lifting chain conveyor device for AGV docking according to claim 1, characterized in that: An upper back plate and a lower back plate are provided between the first vertical plate and the second vertical plate, and a protective cover is provided on the second vertical plate; an electric control box is provided on the lower back plate, and the electric control box is assembled from a handle, an electric box door and an electric box shell.

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