Shuttle vehicle for interaction of automatic feeding and discharging and sheet metal warehouse

Abstract

The shuttle vehicle comprises a middle frame, the left side and the right side of the middle frame are each provided with a driving wheel assembly, and the left side and the right side of the top of the middle frame are each provided with a tray supporting assembly; the middle frame comprises a plurality of rectangular pipes which are longitudinally arranged in an array mode, each running wheel assembly comprises U-shaped first channel steel, a steel plate, a plurality of rolling wheels and two guide rolling wheels, a U-shaped opening of the first channel steel located on the left side faces leftwards, a U-shaped opening of the first channel steel located on the right side faces rightwards, and the rectangular pipes are located between the two first channel steel respectively. Steel plates are fixedly arranged at openings of the two pieces of first channel steel, the left side portion of the left steel plate and the right side portion of the right steel plate are rotationally connected with a plurality of rolling wheels, and guide rolling wheels are arranged at the front end and the rear end of the side wall of each steel plate. The device has the advantages of being compact in structure, high in strength, uniform in stress and suitable for plates of various specifications and sizes.

Description

Technical Field

[0001] The utility model relates to the field of sheet metal storage trays, and particularly relates to a shuttle car for automatic loading and unloading and interacting with a sheet metal storage library. Background Technique

[0002] An automated storage library, as an important part of modern sheet metal processing and logistics management, mainly consists of the following parts:

[0003] Storage unit system: including metal sheet storage racks or trays of various specifications, used to store sheet metal materials of different sizes, thicknesses and materials, such as cold-rolled steel plates, aluminum plates, etc.; Automated storage racks and handling equipment: such as shuttle cars, AGV unmanned handling vehicles, roadway stacker cranes, etc., to realize the access of materials, reduce manual operations, and improve the efficiency of warehouse operations; Barcode / RFID management system: by pasting barcodes or RFID tags on the materials and equipping corresponding reading and writing devices, to realize the position information and status change of each sheet in real time; Computer control system: integrating a warehouse management system (WMS) and a logistics execution system (LES), to conduct informatized management of the entire storage library, support functions such as order processing, inventory query, and picking path optimization, and ensure the effective utilization of storage library resources and the smooth operation of the material flow; Safety protection facilities: including fire protection facilities, anti-theft monitoring systems, and environmental protection measures such as moisture-proof, sun-proof, and ventilation, to ensure the quality safety and service life of the sheets in the storage library.

[0004] The shuttle car plays a crucial role in the efficiency of the interaction of the internal sheet metal materials and the stability of the sheet metal material interaction, and it plays a crucial role in improving the performance of the sheet metal storage library. Content of the Utility Model

[0005] The purpose of the utility model is to provide a shuttle car for automatic loading and unloading and interacting with a sheet metal storage library, which has the advantages of compact structure, high strength, uniform stress, and being adaptable to sheets of various specification sizes.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A shuttle car for automatic loading and unloading and interacting with a sheet metal storage library includes an intermediate frame, traveling wheel assemblies are respectively arranged on the left and right sides of the intermediate frame, and tray support assemblies are arranged on both the left and right sides of the top of the intermediate frame;

[0008] The middle frame includes a number of rectangular tubes arranged in a longitudinal array. Each traveling wheel assembly includes a "U"-shaped first channel steel, a steel plate, a number of rollers, and two guiding rollers. The "U"-shaped opening of the first channel steel on the left side faces left, and the "U"-shaped opening of the first channel steel on the right side faces right. The number of rectangular tubes are respectively located between the two first channel steels. Steel plates are fixedly provided at the openings of the two first channel steels. A number of rollers are rotatably connected to the left side portion of the steel plate on the left and the right side portion of the steel plate on the right. Guiding rollers are provided at the front end and the rear end of the side wall of each steel plate;

[0009] Each tray support assembly includes an "L"-shaped second channel steel and a tray position adjustment assembly. The two second channel steels are placed in mirror symmetry. The "L"-shaped opening of each second channel steel faces downward. A tray position adjustment assembly is provided at the top of each second channel steel. Each tray position adjustment assembly includes a first heightening plate, an "L"-shaped first adjustment plate, a second heightening plate, an "L"-shaped second adjustment plate, an "L"-shaped third adjustment plate, and a third heightening plate placed in sequence from front to back. The "L"-shaped opening of the first adjustment plate faces forward, the "L"-shaped opening of the second adjustment plate faces backward, the "L"-shaped opening of the third adjustment plate on the right side faces left, and the "L"-shaped opening of the third adjustment plate on the left side faces right.

[0010] The preferred solutions are as follows:

[0011] Preferably: A number of reinforcing ribs are provided inside the "L"-shaped opening of each second channel steel.

[0012] Preferably: Waist-shaped perforations are provided at the bottoms of the first adjustment plate, the second adjustment plate, and the third adjustment plate. Two bolts are provided in each waist-shaped perforation. Threaded perforations are provided at the positions corresponding to the first adjustment plate, the second adjustment plate, and the third adjustment plate at the top of each second channel steel. Each bolt is threadedly connected to its corresponding threaded perforation. The tops of each bolt are flush with the tops of the first heightening plate, the second heightening plate, and the third heightening plate.

[0013] Preferably: Each guiding roller is placed horizontally. "L"-shaped fixing plates are provided at the front side and the rear side of the side wall of each steel plate. Each guiding roller is fixedly connected to its corresponding fixing plate.

[0014] In summary, the present utility model has the following beneficial effects:

[0015] 1. Through the setting of the traveling wheel assembly and the middle frame, it can achieve the effects of high strength, simple structure, and uniform force;

[0016] 2. Through the setting of the tray support assembly, it can achieve the effects of stable structure and convenient adjustment according to the sheet metal. Brief Description of the Drawings

[0017] Figure 1 is a schematic diagram of the overall structural shape of the embodiment;

[0018] Figure 2 is Figure 1 an enlarged view of A in

[0019] Figure 3 is Figure 1 an enlarged view of B in

[0020] In the figure, 1 is the middle frame; 2 is the driving wheel assembly; 3 is the tray support assembly; 111 is the rectangular tube; 211 is the first channel steel; 212 is the steel plate; 213 is the roller; 214 is the guiding roller; 215 is the fixing plate; 311 is the second channel steel; 312 is the tray position adjusting assembly; 313 is the first heightening plate; 314 is the first adjusting plate; 315 is the second heightening plate; 316 is the second adjusting plate; 317 is the third adjusting plate; 318 is the third heightening plate; 319 is the reinforcing rib; 320 is the bolt. Detailed Description of the Preferred Embodiment

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] Among them, the same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings.

[0023] A shuttle car for automatic loading and unloading and interacting with a sheet metal storage library, as Figures 1-3 shown, includes a middle frame 1, driving wheel assemblies 2 are respectively arranged on the left and right sides of the middle frame 1, and tray support assemblies 3 are arranged on both the left and right sides of the top of the middle frame 1;

[0024] The middle frame 1 includes a number of rectangular tubes 111 arranged longitudinally in an array. Each traveling wheel assembly 2 includes a "U"-shaped first channel steel 211, a steel plate 212, a number of rollers 213, and two guiding rollers 214. The "U" opening of the first channel steel 211 on the left side faces left, and the "U" opening of the first channel steel 211 on the right side faces right. A number of rectangular tubes 111 are respectively located between the two first channel steels 211, and the number of rectangular tubes 111 and the two first channel steels 211 are all fixed by welding. Steel plates 212 are fixedly arranged at the openings of the two first channel steels 211, and each steel plate 212 and its corresponding first channel steel 211 are fixed by welding. A number of rollers 213 are rotatably connected to the left side of the left steel plate 212 and the right side of the right steel plate 212. Guide rollers 214 are provided at the front and rear sides of the side wall of each steel plate 212. The provision of a number of rollers 213 facilitates the shuttle vehicle to move on the ground, and the provision of guide rollers 214 facilitates the shuttle vehicle to move against the wall through the guide rollers 214 when the shuttle vehicle abuts against the wall.

[0025] Each pallet support assembly 3 includes an "L"-shaped second channel steel 311 and a pallet position adjustment assembly 312. The two second channel steels 311 are placed in mirror symmetry. The "L" opening of each second channel steel 311 faces downward. The bottom of each second channel steel 311 is fixed to a number of rectangular tubes 111 by welding. A pallet position adjustment assembly 312 is provided at the top of each second channel steel 311. Each pallet position adjustment assembly 312 includes a first heightening plate 313, an "L"-shaped first adjustment plate 314, a second heightening plate 315, an "L"-shaped second adjustment plate 316, an "L"-shaped third adjustment plate 317, and a third heightening plate 318 arranged in sequence from front to back. The "L" opening of the first adjustment plate 314 faces forward, the "L" opening of the second adjustment plate 316 faces backward, the "L" opening of the third adjustment plate 317 on the right side faces left, and the "L" opening of the third adjustment plate 317 on the left side faces right. Waist-shaped perforations are provided at the bottoms of the first adjustment plate 314, the second adjustment plate 316, and the third adjustment plate 317. Two bolts 320 are provided in each waist-shaped perforation. Threaded perforations are provided at the positions corresponding to the first adjustment plate 314, the second adjustment plate 316, and the third adjustment plate 317 at the top of each second channel steel 311. Each bolt 320 is threadedly connected to its corresponding threaded perforation. The tops of each bolt 320 are flush with the tops of the first heightening plate 313, the second heightening plate 315, and the third heightening plate 318. The positions of the first adjustment plate 314, the second adjustment plate 316, and the third adjustment plate 317 are adjusted through the waist-shaped perforations, thereby facilitating adaptation to sheet metals of different specifications.

[0026] A number of reinforcing ribs 319 are provided in the "L" opening of each second channel steel 311 to strengthen the supporting force of the second channel steel 311 through the reinforcing ribs 319.

[0027] Each guiding roller 214 is placed horizontally. At the front side and the rear side of the side wall of each steel plate 212, there are provided "L"-shaped fixing plates 215, and each guiding roller 214 is fixedly connected to its corresponding fixing plate 215. Through the guiding roller 214, when the side of the shuttle car abuts against the wall, the guiding roller 214 can facilitate the shuttle car to continue moving forward while abutting against the wall, without scratching the wall when forcibly pulling the shuttle car.

[0028] Specific implementation process:

[0029] When using the shuttle car for sheet metal material turnover, place the sheet metal material on the shuttle car. According to the specifications of the sheet metal material, adjust the first adjusting plate 314, the second adjusting plate 316, and the third adjusting plate 317 of the two tray support assemblies 3 to limit the sheet metal material, and drive the shuttle car for turnover by dragging the trolley with a chain.

[0030] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. A shuttle vehicle for automatically loading and unloading materials and interacting with a sheet metal material warehouse, characterized in that: It comprises a middle frame (1), wherein the left side and the right side of the middle frame (1) are respectively provided with a travel wheel assembly (2), and the left side and the right side of the top of the middle frame (1) are respectively provided with a tray support assembly (3); The intermediate frame (1) comprises a plurality of rectangular tubes (111) arranged in a longitudinal array, each of the travel wheel assemblies (2) comprises a "U"-shaped first channel steel (211), a steel plate (212), a plurality of rollers (213), and two guide rollers (214); the "U"-shaped opening of the first channel steel (211) on the left side faces left, and the "U"-shaped opening of the first channel steel (211) on the right side faces right; the plurality of rectangular tubes (111) are respectively located between the two first channel steels (211); steel plates (212) are fixedly provided at the openings of the two first channel steels (211); the left side portion of the left steel plate (212) and the right side portion of the right steel plate (212) are both rotatably connected to the plurality of rollers (213); and the front end and the rear end of the side wall of each of the steel plates (212) are provided with guide rollers (214); Each of the tray support components (3) comprises an "L"-shaped second channel steel (311) and a tray position adjustment component (312). The two second channel steels (311) are arranged in a mirror-symmetrical manner. The "L"-shaped opening of each second channel steel (311) faces downward. A tray position adjustment component (312) is arranged on the top of each second channel steel (311). Each of the tray position adjustment components (312) comprises a first height-increasing plate (313), an "L"-shaped first adjustment plate (314), a second height-increasing plate (315), an "L"-shaped second adjustment plate (316), an "L"-shaped third adjustment plate (317), and a third height-increasing plate (318) arranged in sequence from front to back. The "L"-shaped opening of the first adjustment plate (314) faces forward, the "L"-shaped opening of the second adjustment plate (316) faces backward, the "L"-shaped opening of the third adjustment plate (317) located on the right faces left, and the "L"-shaped opening of the third adjustment plate (317) located on the left faces right.

2. A shuttle vehicle for automatic loading and unloading and interacting with a sheet metal material warehouse according to claim 1, characterized in that: A plurality of reinforcing ribs (319) are provided in the "L"-shaped opening of each of the second channel steels (311).

3. A shuttle vehicle for automatic loading and unloading and interacting with a sheet metal material warehouse according to claim 1, characterized in that: The bottoms of the first adjustment plate (314), the second adjustment plate (316), and the third adjustment plate (317) are all provided with waist-shaped through holes, and two bolts (320) are arranged in each waist-shaped through hole. The top of each second channel steel (311) is provided with a threaded through hole at a position corresponding to the position of the first adjustment plate (314), the second adjustment plate (316), and the third adjustment plate (317), and each bolt (320) is threadedly connected to its corresponding threaded through hole, and the top of each bolt (320) is flush with the top of the first height-increasing plate (313), the second height-increasing plate (315), and the third height-increasing plate (318).

4. A shuttle vehicle for automatic loading and unloading and interacting with a sheet metal material warehouse according to claim 1, characterized in that: Each of the guide rollers (214) is placed in a transverse direction, and an "L"-shaped fixing plate (215) is provided on the front and rear sides of the side wall of each of the steel plates (212), and each of the guide rollers (214) is fixedly connected to its corresponding fixing plate (215).

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