Track box unloading device

Abstract

The utility model relates to the technical field of unloading machines, in particular to a rail box unloading device. The rail box unloading device comprises a rack which is mounted above a rail; the overturning surface is formed above the rack and comprises an overturning frame capable of overturning relative to the rack; the material receiving assembly is arranged on one side of the overturning frame and comprises a material receiving hopper fixed to the rack; and the walking assembly is mounted on the rack and is matched with the track. The utility model pays more attention to flying dust control, improves the unloading efficiency and is easy to maintain and upgrade.

Description

Technical Field

[0001] The utility model relates to the technical field of car unloaders, and particularly relates to an orbital box unloading device. Background Art

[0002] Train transportation is one of the main ways for long-distance transportation of bulk goods such as coke and coal. In the early days, manual unloading was mainly used for train unloading, which had a high labor intensity and low efficiency. With the development of mechanization technology, various mechanical auxiliary unloading devices have emerged, such as belt conveyors, bucket wheel stacker-reclaimers, etc. While these devices improve the unloading efficiency, they also significantly reduce the labor intensity of workers.

[0003] However, traditional mechanical auxiliary unloading devices still have some problems, such as the harsh unloading environment for coke and coal. Entering the 21st century, car dumper unloading has become an important technical means. The car dumper realizes fast and efficient unloading operations by flipping the cargo box.

[0004] This method greatly improves the unloading efficiency and reduces the labor intensity. However, the car dumper has high equipment investment, large floor area occupation, and high equipment failure rate and large dust emission, which limit its wide application.

[0005] Future research should focus on directions such as intelligentization, environmental protection, high efficiency, modularization, and integration to further improve the efficiency and reliability of unloading technology and meet the growing transportation needs. Summary of the Utility Model

[0006] The purpose of the utility model is to provide an orbital box unloading device that pays more attention to dust control, improves unloading efficiency, and is easy to maintain and upgrade.

[0007] To achieve the above utility model purpose, an orbital box unloading device of the utility model includes:

[0008] A frame, which is installed above the track;

[0009] A flipping surface, which is formed above the frame, and includes a flipping frame that can flip relative to the frame;

[0010] A material receiving component, which is arranged on one side of the flipping frame and includes a material receiving hopper fixed to the frame; and

[0011] A traveling component, which is installed on the frame and matches the track. By setting the frame and the traveling component, the entire orbital box unloading device can run on the track and follow the train loaded with coke and coal to the designated loading and unloading position. Compared with the traditional layout of gantry cranes for hoisting and unloading cargo boxes, this solution occupies less space and can realize the operation and maintenance of the overall device with less manpower.

[0012] A further improvement of the track box unloading device of the present utility model lies in that a bellows dust-proof cover is arranged on one side of the receiving hopper facing the flipping frame. One end of the bellows dust-proof cover is connected to the receiving hopper and can rotate to shield the cargo box on the flipping frame. During the loading and unloading process, the door of the cargo box extends into the bellows dust-proof cover, and during the rotation and unloading process, it can effectively prevent the dust generated by the collision of coal and coke.

[0013] A further improvement of the track box unloading device of the present utility model lies in that a discharge port is arranged below the receiving hopper. The discharge port faces the conveyor belt for conveying the materials out of the track. It is used to convey the unloaded materials.

[0014] A further improvement of the track box unloading device of the present utility model lies in that a dust suction mechanism communicating with the receiving hopper is integrated below the frame. One side of the dust suction mechanism is connected to a fan, and the fan, the dust suction mechanism and the receiving hopper are connected by pipelines. The dust suction mechanism is integrated below the frame, and the mechanisms are integrated within the frame, occupying less space. The modular design facilitates subsequent maintenance and product upgrade.

[0015] A further improvement of the track box unloading device of the present utility model lies in that the traveling assembly is installed inside the frame. Among them, the traveling assembly includes a number of traveling wheels that slide relative to the track, and the traveling wheels are driven by a motor.

[0016] A track box unloading system adopts a combination of track box unloading devices.

[0017] The beneficial effects of the present utility model are as follows:

[0018] 1. By setting the frame and the traveling assembly, the entire track box unloading device can run on the track and follow the train loaded with coke and coal to the designated loading and unloading position. Compared with the traditional layout of gantry cranes for lifting and unloading cargo boxes, this solution occupies less space and requires less manpower to operate and maintain the overall device.

[0019] 2. A bellows dust-proof cover is arranged on one side of the receiving hopper facing the flipping frame. One end of the bellows dust-proof cover is connected to the receiving hopper and can rotate to shield the cargo box on the flipping frame. During the loading and unloading process, the door of the cargo box extends into the bellows dust-proof cover, and during the rotation and unloading process, it can effectively prevent the dust generated by the collision of coal and coke.

[0020] 3. A dust suction mechanism communicating with the receiving hopper is integrated below the frame. One side of the dust suction mechanism is connected to a fan, and the fan, the dust suction mechanism and the receiving hopper are connected by pipelines. The dust suction mechanism is integrated below the frame, and the mechanisms are integrated within the frame, occupying less space. The modular design facilitates subsequent maintenance and product upgrade. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the present utility model;

[0022] Figure 2 This is another schematic diagram of the present utility model.

[0023] Among them, 100 is the frame, 110 is the track, 200 is the flipping surface, 210 is the flipping frame, 300 is the material receiving assembly, 310 is the material receiving hopper, 311 is the dust-proof cover, 312 is the discharge port, 313 is the conveyor belt, 400 is the traveling assembly, 410 is the traveling wheel, 411 is the motor, 500 is the dust suction mechanism, and 510 is the fan. Specific embodiments

[0024] The following further clarifies the present utility model in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. After reading the present utility model, various equivalent modifications made by those skilled in the art to the present utility model all fall within the scope defined by the appended claims of this application.

[0025] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0026] As Figure 1-2 shown, an orbital box unloading device includes:

[0027] A frame 100, which is installed above the track 110;

[0028] A flipping surface 200, which is formed above the frame 110. Among them, it includes a flipping frame 210 that can flip relative to the frame;

[0029] A material receiving assembly 300, which is arranged on one side of the flipping frame and includes a material receiving hopper 310 fixed to the frame; and

[0030] A traveling assembly 400, which is installed on the frame and matches the track. By setting the frame and the traveling assembly 410, the entire orbital box unloading device can run on an adjacent track parallel to the train to a designated loading and unloading position. Compared with the traditional layout of gantry cranes for hoisting and unloading cargo boxes, this solution occupies less space and can realize the operation and maintenance of the overall device with less manpower.

[0031] Specifically, a bellows-type dust-proof cover 311 is arranged on one side of the material receiving hopper facing the flipping frame. One end of the bellows-type dust-proof cover is connected to the material receiving hopper 310 and can rotate to shield the cargo box on the flipping frame. During the loading and unloading process, the door of the cargo box extends into the bellows-type dust-proof cover, and during the rotation and unloading process, it can effectively prevent the dust generated by the collision of coal and coke.

[0032] Specifically, a discharge port is provided below the material receiving hopper, and the discharge port faces the conveyor belt 313, which conveys the material out of the track. It is used to convey the unloaded material.

[0033] Specifically, a dust collection mechanism 500 communicating with the material receiving hopper is integrated below the frame. One side of the dust collection mechanism is connected to a fan 510, and the fan, the dust collection mechanism and the material receiving hopper are connected by pipelines. The dust collection mechanism 500 is integrated below the frame 100, and the mechanisms are integrated within the frame, occupying a small area. The modular design facilitates subsequent maintenance and product upgrade.

[0034] Specifically, the traveling assembly 400 is installed inside the frame. Among them, the traveling assembly includes a number of traveling wheels 410 that slide relative to the track, and the traveling wheels are driven by a motor 411.

[0035] An orbital box unloading system, which adopts a combination of orbital box unloading devices. The combination of multiple orbital box unloading devices can improve the working efficiency of the crane for lifting boxes.

[0036] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic features of the present invention, the present invention can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0037] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A track unloading device, characterized in that: include: a rack mounted above the track; A flip surface formed above the frame, including a flip frame that can flip relative to the frame; A material receiving assembly, which is arranged on one side of the overturning frame and includes a material receiving hopper fixed to the frame; and A walking assembly is installed on the frame and matches the track.

2. A rail box unloading device according to claim 1, characterized in that: An accordion-type dust cover is arranged on one side of the material receiving hopper facing the overturning frame. One end of the accordion-type dust cover is connected to the material receiving hopper and can be rotated to shield the cargo box on the overturning frame.

3. A rail box unloading device according to claim 2, characterized in that: A discharge port is arranged below the receiving hopper, and the discharge port faces a conveyor belt for conveying the material out of the track.

4. A rail box unloading device according to claim 3, characterized in that: A dust suction mechanism connected to the material receiving hopper is integrated below the frame, one side of the dust suction mechanism is connected to a fan, and the fan, the dust suction mechanism and the material receiving hopper are connected through a pipeline.

5. The track box unloading device according to claim 1, characterized in that: The travel assembly is installed on the inner side of the frame, wherein the travel assembly includes a plurality of travel wheels sliding relative to the track, and the travel wheels are driven by a motor.

Images