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Bulk cargo transport vehicle

A technology for transporting vehicles and goods, applied in the field of bulk cargo transport vehicles, can solve the problems of low loading and unloading efficiency, high safety, hidden dangers, etc.

Pending Publication Date: 2021-01-29
BAOTOU NORTH VENTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Limited by the structure of the top cover and bottom door of the existing grain hopper car, the loading and unloading operation needs to be carried out on the top of the car or into the bottom of the car, which poses a relatively large safety hazard. Lead to low loading and unloading efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Figure 11 It is a structural schematic diagram of the bulk cargo transport vehicle of the present invention. Such as Figure 11 , The bulk cargo transport vehicle of this embodiment includes a compartment 1, a top cover mechanism 2, a bottom door opening and closing device 3, a bogie 4, a start control system 5, a coupler buffer system 6, a braking device 7, and a door shaft device 8. The top cover mechanism 2 is arranged on the top of the compartment 1 ; the bottom door opening and closing device 3 is arranged under the compartment 1 . The bogie 4 is arranged below the car 1 and is located near both ends of the car 1 . Both the starting control system 5 and the coupler buffer system 6 are arranged near one end of the carriage 1, and are located near the bottom of the carriage 1; the braking device 7 and the door shaft device 8 are both arranged near the other end of the carriage 1, and are located in the vicinity of the bottom of the carriage 1. 1 near the bottom. ...

Embodiment 2

[0053] In the bulk cargo transport vehicle of this embodiment, the sliding side 114 and the sealing side 113 are arc-shaped respectively, and the sliding side 114 is provided with a plurality of slide rails 111 , and the direction of the slide rails 111 is set from inside to outside. Slide rail 111 is provided with slide block 107, and each slide block 107 and top cover body 106 side are hinged by hinge, and slide block 107 and top cover body 106 have the movable degree of freedom of moving separately, reduce the movement of top cover body 106 Limited by the shape of the roof of the transport vehicle. Other structures are all the same as in Example 1.

Embodiment 3

[0055] In the bulk cargo transport vehicle of the present embodiment, the connecting rod 105 is a sickle-shaped connecting rod (see figure 2 and Figure 4 ), the long arm end of the sickle-shaped connecting rod is fixed on the transmission shaft 103, the short arm end of the sickle-shaped connecting rod is hinged with one side of the top cover body 106, and the convex part (ie, the curved part) of the sickle-shaped connecting rod The bumps face up. When the top cover is opened, the curved convex portion of the sickle-shaped connecting rod just snaps to the edge of the sliding side 114 , so that the top cover body 106 can be moved out to the sliding side 114 more thoroughly, avoiding affecting the operating space of the roof opening 116 . Other structures are all the same as in Example 1.

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Abstract

The invention discloses a bulk cargo transport vehicle. The transport vehicle comprises a carriage, a vehicle roof opening is formed in the vehicle roof of the carriage, a top cover mechanism is arranged near the vehicle roof opening, and the top cover mechanism comprises a top cover body, a sliding mechanism and a driving mechanism; a hopper mechanism is arranged at the bottom of the carriage, ahopper opening of the hopper mechanism is provided with a bottom door opening and closing device, the bottom door opening and closing device comprises a bottom plate frame structure and a bottom plate, and the bottom plate frame structure can be fixedly connected with the hopper opening; a front-back telescopic device is arranged on one side of the bottom plate frame structure, and a telescopic section of the front-back telescopic device is arranged to be capable of driving the bottom plate to move front and back along the bottom plate frame structure. The transport vehicle provides conditionsfor realizing automatic loading and unloading of bulk cargoes.

Description

technical field [0001] The invention relates to a bulk cargo transport vehicle, in particular to a railway freight vehicle for transporting grain. Background technique [0002] Bulk cargo is mainly coal, ore, grain crops, etc. The transport vehicles for bulk cargo are mainly transport vehicles with openable roof and openable bottom. The openable roof can be closed when closed. Protect the bulk cargo, when opened, it can facilitate loading and unloading of cargo or increase the storage space on the top; when the bottom of the vehicle is opened, it is used for unloading, and when closed, it can prevent the leakage of bulk cargo. With the introduction of the concept of cost reduction, efficiency increase and lean saving, the loading and unloading of transport vehicles for transporting bulk goods has gradually entered into automation. In order to match the automatic loading equipment, the use of automatic movable roof and bottom will become a development trend . [0003] Most ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D7/00B61D7/24
CPCB61D7/00B61D7/24
Inventor 刘河明王永乐王建军高志雄朱剑利王天佑陈维东王玉明刘齐泰张瑛蒲雄涛高福森张良崔云鹏王学云张亮亮张伟门连浩郭玉芳李学彦
Owner BAOTOU NORTH VENTURE
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