Train transportation warehousing mechanism

Abstract

The utility model discloses a train transportation warehousing mechanism which comprises a train head and a plurality of carriages dragged by the train head, the carriages are in rolling fit with a track through rollers, a plurality of stock bins distributed at intervals in the extending direction of the track are arranged on the side of the track, and a discharging conveying belt is arranged between feeding ports of the stock bins and the track. The end, close to the track, of the unloading conveying belt is connected with a telescopic unloading plate assembly in a bearing mode. The stock bin is further provided with an electronic scale and a discharging port capable of being opened and closed, a control valve is arranged at the position of the discharging port of the stock bin, and the discharging port is connected with the feeding conveying belt. According to the utility model, the automatic production of materials transported by the train from unloading to warehousing can be realized, the labor cost is effectively saved, the labor intensity of workers is reduced, and meanwhile, the unloading and warehousing efficiency can also be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation equipment, in particular to a train transport storage mechanism. Background Art

[0002] In the transportation of bulk raw materials, in order to reduce transportation costs, trains are usually used for transportation. Although train transportation has the advantages of large transportation volume and low transportation cost, it also has the problem of inconvenient unloading. If manual unloading is used, the labor intensity of workers is too high and the unloading efficiency is also low.

[0003] The Chinese invention patent application with the publication number CN117142177A discloses a dynamic train loading system, which includes a coal feeding system, a material feeding system, a train loading system and a car loading system. The train loading system includes a train loading building, a coal feeder is arranged below the coal bunker, the coal feeder is installed on a bidirectional belt conveyor, and a weighing sensor is arranged on the coal feeder. Different coal materials fall from each coal bunker and are weighed and quantitatively by the coal feeder to complete the coal blending; the car loading system includes a car loading building. The system weighs and quantifies the materials discharged from different coal bunkers through the coal feeder, and loads the coals with different calorific values ​​in a reasonable proportion to meet environmental protection requirements, thereby saving the coal blending process and shortening the loading time. At the same time, the system can realize the loading of cars and trains at the same time, and can also realize the loading functions of coal, gravel and other materials at the same time.

[0004] Although the technical solution disclosed in the above invention patent application can also be used for unloading goods, the overall structure is relatively complex, and can only be used to load materials from trains to cars, and requires synchronous coordination between trains and cars, and the overall workflow is relatively cumbersome. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a train transport storage mechanism with simple structure and high material storage efficiency.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a train transport storage mechanism, including a locomotive and a plurality of carriages towed by the locomotive, the carriages rolling with the track through rollers, a plurality of silos arranged at intervals along the extension direction of the track are arranged on the side of the track, a unloading conveyor belt is arranged between the feed port of the silo and the track, and the end of the unloading conveyor belt close to the track is connected to the retractable unloading plate assembly; the silo is also provided with an electronic scale and an openable and closable unloading port, a control valve is provided at the unloading port of the silo, and the unloading port is connected to the feeding conveyor belt.

[0007] As an improvement of the above scheme: the unloading plate assembly is suspended on the ground by a bracket, and one end of the unloading plate assembly is rotatably connected to the bracket through a rotating shaft; the end of the unloading conveyor belt close to the unloading plate assembly is fixed on the bracket and is located directly below the unloading plate assembly.

[0008] As an improvement of the above scheme: the unloading plate assembly is composed of at least two slides slidably connected; the edge of the slide is fixedly provided with a slide groove extending along the length direction of the slide, the notches of the slide grooves on adjacent slides are in opposite directions, and the slide grooves of adjacent slides are interlocked to form a sliding fit.

[0009] As an improvement of the above scheme: it also includes a limiting structure consisting of a limiting block and a limiting groove, wherein the limiting groove is arranged on one side edge of the skateboard and extends along the length direction of the skateboard, and the limiting block is fixed on the other side edge of the skateboard; the setting positions of the upper limit blocks and limiting grooves on adjacent skateboards are opposite.

[0010] As an improvement of the above solution: a feeding trough is connected to the discharge port of the silo, and the feeding trough is arranged obliquely between the discharge port and the feeding conveyor belt.

[0011] The beneficial effects of the utility model are as follows: the utility model directly sets a silo on the side of the train track, and sets a discharge conveyor belt between the silo and the track to transport materials. After the train pulls the carriage into place, the carriage can be directly opened to unload the materials, which are directly transported to the silo by the discharge conveyor belt, and then the materials are weighed and unloaded by the silo, and finally directly transported to the storage site for warehousing by the feeding conveyor belt; the utility model can realize the automated production of materials transported by the train from unloading to warehousing, effectively saving labor costs, reducing manual labor intensity, and also improving the efficiency of unloading and warehousing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view schematic diagram of the utility model;

[0013] Figure 2 It is a side view schematic diagram of the utility model;

[0014] Figure 3 It is a schematic diagram of the unloading plate assembly in the utility model.

[0015] Markings in the figure are: 100-locomotive, 200-carriage, 300-track, 400-silo, 410-feeding port, 420-discharging port, 430-control valve, 440-feeding chute, 500-unloading conveyor belt, 600-unloading plate assembly, 610-bracket, 620-slide plate, 630-chute, 640-limiting block, 650-limiting trough, 700-feeding conveyor belt. DETAILED DESCRIPTION

[0016] In order to facilitate the understanding of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0017] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as "front", "rear", "left", "right", "up", "down", and "inside" are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of description. They do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0018] like Figure 1 and Figure 2 As shown, the train transport and storage mechanism disclosed in the utility model uses a locomotive 100 to pull multiple carriages 200 loaded with materials, and the multiple carriages 200 are connected in sequence and roll with the track 300 through rollers, and the material storage site is set around the track 300. The utility model sets multiple silos 400 as transfer components for materials from unloading to storage, and the materials can be weighed through the silos 400; the unloading and transportation of materials from the carriage 200 to the silo 400 is realized by the unloading conveyor belt 500, and the transportation of materials from the silo 400 to the storage site is realized by the feeding conveyor belt 700.

[0019] Specifically, Figure 1 and Figure 2 As shown, in the present invention, multiple silos 400 are arranged on the side of the track 300, and the multiple silos 400 are arranged at intervals along the extension direction of the track 300. The upper opening of the silo 400 is a feed port 410, and the lower opening of the silo 400 is a discharge port 420. The unloading conveyor belt 500 is installed between the feed port 410 of the silo 400 and the track 300. Because the height of the silo 400 is higher than the unloading height of the vehicle box 200, the unloading conveyor belt 500 needs to be inclined. After the locomotive 100 pulls the carriage 200 to the position, the unloading door of the carriage 200 is opened for unloading. Since the unloading conveyor belt 500 is fixed, it cannot be directly connected with the carriage 200, otherwise it will affect the movement of the carriage 200 on the track 300. Therefore, in the utility model, a unloading plate assembly 600 is arranged between the unloading conveyor belt 500 and the carriage 200, and the two ends of the unloading plate assembly 600 can be respectively connected with the unloading conveyor belt 500 and the carriage 200. The unloading plate assembly 600 is a retractable structure. When the carriage 200 moves to the position for unloading, the unloading plate assembly 600 can be stretched so that the length of the unloading plate assembly 600 is long enough to connect the materials in the carriage 200; and when it is not unloading time, the unloading plate assembly 600 can be shortened to the outside of the track 300, which will not affect the normal use of the track 300.

[0020] Further, such as Figure 2As shown, in the utility model, the unloading plate assembly 600 is installed by setting a bracket 610, the bracket 610 is vertically fixed on the ground, and one end of the unloading plate assembly 600 is rotatably connected with the bracket 610 through a rotating shaft, so that the unloading plate assembly 600 can be rotated when the unloading work is not performed, and the unloading plate assembly 600 is rotated to the unloading conveyor belt 500 to reduce the space occupied by the unloading plate assembly 600 during non-working hours. The unloading conveyor belt 500 is fixed on the bracket 610 at one end close to the unloading plate assembly 600 and is located directly below the unloading plate assembly 600, so that the unloading conveyor belt 500 can be installed and fixed by the bracket 610, and the unloading plate assembly 600 can also be suspended above the unloading conveyor belt 500, and the material can be directly dropped on the unloading conveyor belt 500 through the unloading plate assembly 600, and transported to the silo 400 by the unloading conveyor belt 500.

[0021] Specifically, Figure 2 As shown, the stripper plate assembly 600 of the utility model is composed of at least two slide plates 620 connected in a sliding manner; the edge of the slide plate 620 is fixedly provided with a slide groove 630 extending along the length direction of the slide plate 620, the notches of the slide grooves 630 on adjacent slide plates 620 are in opposite directions, and the slide grooves 630 of adjacent slide plates 620 are mutually engaged to form a sliding fit. The overall extension and contraction of the stripper plate assembly 600 is achieved by relative sliding between adjacent slide plates 620, so as to adjust the length of the stripper plate assembly 600.

[0022] Furthermore, in order to prevent the slide plate 620 from falling off, the present invention sets a limiting structure to limit the sliding of the slide plate 620. Figure 3 As shown, the limiting structure is composed of a limiting block 640 and a limiting groove 650. The limiting groove 650 is arranged on one side edge of the slide plate 620 and extends along the length direction of the slide plate 620. The limiting block 640 is fixed on the other side edge of the slide plate 620. The setting positions of the upper limiting blocks 640 and the limiting groove 650 of adjacent slide plates 620 are opposite, so that the slide plate 620 can simultaneously form a limiting fit with the slide plates 620 adjacent to each other at both ends.

[0023] In the present invention, an electronic scale is provided on the silo 400 to achieve the weighing of the material in the silo 400, and the discharge port 420 of the silo 400 is provided as an openable and closable structure to achieve the control of the discharge amount of the material. Figure 1 and Figure 2 As shown, a control valve 430 is installed at the discharge port 420 of the silo 400, and the opening and closing and the degree of opening and closing of the discharge port 420 are controlled by the control valve 430, so as to realize accurate control of the material discharge amount.

[0024] Further, such as Figure 1 and Figure 2As shown, the utility model also connects a feeding trough 440 at the discharge port 420 of the silo 400. The feeding trough 440 is obliquely arranged between the discharge port 420 and the feeding conveyor belt 700. The feeding trough 440 serves as a relay component for conveying materials from the silo 400 to the feeding conveyor belt 700, and can guide the materials so that the materials can slide quickly and concentratedly onto the feeding conveyor belt 700.

Claims

1. A train transport storage mechanism, comprising a locomotive (100) and a plurality of carriages (200) towed by the locomotive (100), wherein the carriages (200) are in rolling cooperation with tracks (300) via rollers, and characterized in that: A plurality of silos (400) are arranged at intervals along the extension direction of the track (300) on the side of the track (300); a discharge conveyor belt (500) is arranged between the feed port (410) of the silo (400) and the track (300); one end of the discharge conveyor belt (500) close to the track (300) is connected to a retractable discharge plate assembly (600); the silo (400) is also provided with an electronic scale and an openable and closable discharge port (420); a control valve (430) is provided at the discharge port (420) of the silo (400); and the discharge port (420) is connected to the feeding conveyor belt (700).

2. The train transport storage mechanism according to claim 1, characterized in that: The unloading plate assembly (600) is suspended on the ground via a bracket (610), and one end of the unloading plate assembly (600) is rotatably connected to the bracket (610) via a rotating shaft; one end of the unloading conveyor belt (500) close to the unloading plate assembly (600) is fixed on the bracket (610) and is located directly below the unloading plate assembly (600).

3. The train transport storage mechanism according to claim 2, characterized in that: The unloading plate assembly (600) is composed of at least two sliding plates (620) connected in a sliding manner; a sliding groove (630) extending along the length direction of the sliding plate (620) is fixedly provided on the edge of the sliding plate (620); the grooves (630) on adjacent sliding plates (620) are in opposite directions, and the sliding grooves (630) of adjacent sliding plates (620) are interlocked to form a sliding fit.

4. The train transport storage mechanism according to claim 3, characterized in that: It also includes a limiting structure consisting of a limiting block (640) and a limiting groove (650), wherein the limiting groove (650) is arranged on one side edge of the slide plate (620) and extends along the length direction of the slide plate (620), and the limiting block (640) is fixed on the other side edge of the slide plate (620); the upper limiting blocks (640) and the limiting grooves (650) of adjacent slide plates (620) are arranged in opposite positions.

5. The train transport storage mechanism according to claim 1, characterized in that: A feeding trough (440) is connected to the material discharge port (420) of the material bin (400), and the material discharge port (420) is arranged obliquely between the material discharge port (420) and the feeding conveyor belt (700).

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