CN111591614A

CN111591614A - Self-discharging container and transportation device

Info

Publication number: CN111591614A
Application number: CN202010413017.5A
Authority: CN
Inventors: 李宝瑞; 李铮; 吴杰; 孟凡臣; 张龙; 魏明强
Original assignee: CRRC Shandong Co Ltd
Current assignee: CRRC Shandong Co Ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-08-28

Abstract

The invention relates to a self-discharging container and a transporting device, which comprise a container body, wherein the container body is provided with a discharge hole, the discharge hole is provided with a container door connected with a driving mechanism, the driving mechanism is configured to drive the container door to open or close the discharge hole, a discharging plate inclined towards the discharge hole is also arranged in the container body, and materials borne by the discharging plate can slide down under the action of gravity and leave the container body through the discharge hole.

Description

Self-discharging container and transportation device

Technical Field

The invention relates to the technical field of transport means, in particular to a self-discharging container and a transport device.

Background

The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.

The container transportation is used as an international general and advanced transportation mode of multi-mode intermodal transportation, when transportation modes of multi-mode intermodal transportation such as highway, railway and sea transportation are converted, goods do not need to be taken out of the container to be replaced with equipment, and the container transportation has the advantages of high transportation safety, high loading and unloading efficiency, convenience in automatic management and the like. However, the inventor finds that the loading machine and the like are required for unloading the container for transporting bulk cargos such as coal and the like by railway at present, and the unloading operation has high requirements on fields and is labor-consuming and time-consuming.

The railway hopper wagon can realize automatic unloading of bulk goods, is convenient to operate, but the inventor finds that the multi-mode intermodal switching transportation mode still needs to be recharged, and the advantage that containers can be recharged once and transported for multiple times is lacked.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a self-discharging container which realizes one-time loading and multiple transfer of goods, can automatically discharge the goods and is convenient for the transportation of bulk goods.

In order to achieve the purpose, the invention adopts the following technical scheme:

in a first aspect, an embodiment of the present invention provides a self-discharging container, including a container body, where the container body is provided with a discharge port, the discharge port is provided with a box door connected to a driving mechanism, the driving mechanism is configured to drive the box door to open or close the discharge port, and a discharging plate inclined toward the discharge port is further provided in the container body, and the discharging plate can bear a material and can make the borne material slide down under the action of gravity, and leave the container body through the discharge port.

In a second aspect, embodiments of the present invention provide a transport device equipped with the self-discharging container.

The invention has the beneficial effects that:

the self-discharging container provided by the invention is provided with the driving mechanism, the container door and the discharging plate, wherein the driving mechanism can drive the container door to close the discharging port, at the moment, the goods are borne by the discharging plate, one-time loading and multiple-time transferring of the container can be realized, the container door is driven by the driving mechanism, after the discharging port is opened, the goods on the discharging plate can slide down along the discharging plate through gravity and flow out through the discharging port under the action of the discharging plate, the automatic discharging of the goods is realized, the advantages of a common container and a railway hopper car are integrated, the transferring efficiency and the discharging efficiency of the bulk goods are improved, and the cost is saved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is a front view of the overall structure of embodiment 1 of the present invention;

fig. 3 is a schematic view of a sidewall structure in embodiment 1 of the present invention;

FIG. 4 is a schematic structural view of an end wall according to embodiment 1 of the present invention;

FIG. 5 is a schematic structural view of a bottom frame according to embodiment 1 of the present invention;

fig. 6 is a schematic view of a door structure of embodiment 1 of the present invention;

FIG. 7 is a schematic view of a supporting frame of a stripper plate according to embodiment 1 of the present invention;

FIG. 8 is a schematic view of the assembly of a stripper plate and a stripper plate support frame according to example 1 of the present invention;

FIG. 9 is a schematic view of a discharge plate structure according to embodiment 1 of the present invention;

FIG. 10 is a schematic view of the structure of a driving mechanism according to embodiment 1 of the present invention;

FIG. 11 is a schematic view of a handle structure according to embodiment 1 of the present invention;

fig. 12 is a schematic view illustrating a state in which a discharge port of a box door is closed according to embodiment 1 of the present invention;

fig. 13 is a schematic view illustrating a state in which a door of the container is opened and a discharge port of the container is opened according to embodiment 1 of the present invention;

wherein, 1, side wall, 1-1, end upright column, 1-2, middle upright column, 1-3, first angle piece, 1-4, side wall upper side beam, 1-5, side wall cross belt beam, 1-6, side wall short upright column, 1-7, side wall corrugated plate, 1-8, folding seat, 1-9, discharge port, 2, end wall, 2-1, end wall upper end beam, 2-2, end wall flat plate, 2-3, end wall corrugated plate, 2-4, operation port, 3, bottom frame, 3-1, bottom frame end beam, 3-2, bottom frame side beam, 3-3, second angle piece, 3-4, bottom frame short longitudinal beam, 3-5, bottom frame middle beam, 4, connecting beam, 5, box door, 5-1, box door upper side beam, 5-2, box door lower side beam, 5-3 of a box door inclined upright post, 5-4 of a box door corrugated plate, 5-5 of a hinge, 6 of a stripper plate, 6-1 of a first unloading part, 6-2 of a second unloading part, 7 of a driving mechanism, 7-1 of a reduction box, 7-2 of a mounting seat, 7-3 of a handle, 7-3-1 of a first handle part, 7-3-2 of a second handle part, 7-3-3 of a connecting cylinder, 7-3-4 of a pin shaft, 7-4 of a transmission shaft, 7-5 of a coupler, 7-6 of a bearing seat, 7-7 of a duplex lever, 7-8 of a connecting rod, 7-9 of a bending rod, 8 of a stripper plate supporting frame, 9 of a connecting plate, 9-1 of a first connecting part and 9-2 of a second connecting part.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

For convenience of description, the words "up", "down", "left" and "right" in the present invention, if any, merely indicate correspondence with up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Just as the background art introduces, present container is unloaded efficiently, takes a lot of work and time, requires highly to the place, and railway hopper car can't realize once loading, transport many times, to above-mentioned problem, this application has proposed a self-discharging container.

In an exemplary embodiment of the present application, in example 1, as shown in fig. 1-2, a self-discharging container includes a body, a door, a driving mechanism, a discharging plate, and the like.

The box is the cuboid structure, and the uncovered setting in top, including two parallel arrangement's side wall 1, set up the headwall 2 at two side wall both ends and set up the bottom frame 3 in side wall and headwall bottom, the uncovered setting in box top is to the convenience of feeding in the box, and the area of feeding is big moreover, and is efficient.

As shown in figure 3, the side wall 1 comprises two end upright posts 1-1 which are arranged in parallel, a plurality of middle upright posts 1-2 are arranged between the two end upright posts, the middle upright posts are arranged in parallel with the end upright posts, the top ends of the two end upright posts are fixedly connected with the two ends of an upper side beam 1-4 of the side wall through first corner pieces 1-3, the top ends of the middle upright posts are fixedly connected with the upper side beam of the side wall, side wall cross-band beams 1-5 are arranged between the end upright posts and the adjacent middle upright posts and between the adjacent two middle upright posts, the side wall cross-band beams are positioned below the side beam on the side wall and are parallel to the upper side beam of the side wall, side wall short upright posts 1-6 are arranged between the side wall cross-band beams and the upper side beam of the side wall, and side wall corrugated plates 1-7 are arranged in spaces, the space between the middle upright post, the side wall short upright post, the side wall cross belt beam and the side wall upper side beam is provided with side wall corrugated plates 1-7, and the space below the side wall cross belt beam is used as a discharge port 1-9.

In this embodiment, each side wall is provided with three discharge ports.

As shown in fig. 4, the end wall 2 includes an end wall upper end beam 2-1 and an end wall flat plate 2-2, which are arranged in parallel, the end wall upper end beam is fixedly connected with the end upright post and the side wall upper side beam through a first corner piece, an end wall corrugated plate 2-3 is arranged between the end wall upper end beam and the end wall flat plate, and an operation opening 2-4 is arranged on the end wall corrugated plate and is used for facilitating an operator to operate the driving mechanism.

As shown in fig. 5, the bottom frame 3 comprises a rectangular frame formed by connecting end cross beams 3-1 of the underframe and side beams 3-2 of the underframe through second corner pieces 3-3, the rectangular frame is fixedly connected with the bottom ends of the end upright columns and the middle upright columns, an underframe short longitudinal beam 3-4 is arranged between the end cross beams of the two underframe, and an underframe middle cross beam 3-5 is arranged between the side beams of the two underframe.

A plurality of connecting beams 4 are arranged between the side walls of the two side walls and are used for increasing the structural strength of the whole box body.

In other embodiments, the side walls and the end walls can also be made of whole steel plates, and the box body is formed by welding steel plates.

The discharge gate department is provided with chamber door 5, the discharge gate can be opened or closed to the chamber door, as shown in fig. 6, the chamber door includes parallel arrangement's chamber door top side roof beam 5-1 and chamber door bottom side roof beam 5-2, and the length of chamber door top side roof beam is greater than the length of chamber door bottom side roof beam, and the both ends of chamber door top side roof beam and chamber door bottom side roof beam are fixed with chamber door oblique stand 5-3, and chamber door top side roof beam, chamber door bottom side roof beam and chamber door oblique stand constitute isosceles trapezoid frame structure, conveniently connect with actuating mechanism, are provided with chamber door buckled plate 5-4 between chamber door top side roof beam, chamber door bottom side roof beam and the chamber.

The upper side beam of the box door is provided with a plurality of hinges 5-5, the lateral wall cross beam is provided with a plurality of hinge seats 1-8 matched with the hinges, the box door is rotatably connected with the lateral wall cross beam through the hinges and the hinge seats, and the box door can rotate to open and close the discharge port.

In other embodiments, the box door may also be closed or opened in other manners, for example, the box door is slidably connected to the side wall, the box door is rotatably connected to the side wall through the box door inclined pillar, and the like, as long as the box door can be opened or closed to the discharge port.

The box is internally provided with a stripper plate support frame 8 which is fixed on the bottom frame, as shown in fig. 7, the stripper plate support frame is of a frame structure formed by welding a plurality of steel beams.

As shown in fig. 8, be fixed with stripper 6 on the stripper support frame, the stripper adopts the type of falling V structure, including the first portion of unloading and the second portion of unloading that are the contained angle setting, first portion of unloading and the slope of second portion of unloading towards the discharge gate, and the tip height that first portion of unloading or second portion of unloading are close to the discharge gate promptly is less than the tip height of the other end, the stripper is used for bearing the weight of the material, and when the chamber door was opened the discharge gate, the material that bears on the stripper slided along the stripper under the effect of gravity, can leave the box through the discharge gate, accomplishes automatic discharge.

In other embodiments, the discharge plate is directly and fixedly connected with the box body, in this embodiment, the discharge plate support frame is adopted to support the discharge plate, the bearing capacity of the discharge plate is strong, the discharge plate is not deformed under the pressure of materials, and normal discharge work is ensured.

As shown in fig. 9, in the present embodiment, since three discharge ports are provided, the discharge plates of the inverted V shape are provided in three, three discharge plates are fixed on the discharge plate support frame, and adjacent inclined discharge plates are connected by the connection plate 9. In this embodiment, the first discharging portion 6-1 and the second discharging portion 6-2 are isosceles trapezoid plates matched with the box door, so that the materials of the first discharging portion and the second discharging portion can flow out through the discharging port, the box door cannot leak when being closed, and the connecting plates also include a first connecting portion 9-1 and a second connecting portion 9-2 arranged at an included angle.

The box door is connected with a driving mechanism 7 fixed on the bottom frame, and the driving mechanism can drive the box door to rotate so as to open and close the discharge hole.

The driving mechanism 7 comprises a driving piece, the driving piece is fixed on the bottom frame through a mounting seat 7-2, the driving piece comprises a reduction gearbox 7-1, an input shaft of the reduction gearbox is connected with a handle 7-3, and an operator can drive the input shaft of the reduction gearbox to rotate through the handle.

The handle comprises a first handle part 7-3-1 and a second handle part 7-3-2, a connecting cylinder 7-3-3 is arranged at one end of the first handle part, the first handle part is connected with an input shaft of the reduction gearbox through the connecting cylinder, in the embodiment, the input shaft of the reduction gearbox can be inserted into the connecting cylinder and is in interference fit or key connection with the connecting cylinder, the first handle part can drive the input shaft of the reduction gearbox to rotate through the connecting cylinder, the other end of the first handle part is rotatably connected with the second handle part through a pin shaft 7-3-4, and when the driving mechanism is not used, the first handle part and the second handle part can be folded and folded.

The output shaft of the reduction gearbox is connected with the transmission shaft 7-4 through the coupler, the reduction gearbox can drive the transmission shaft to rotate, the driving piece can be arranged at one end of the transmission shaft and can also be arranged at two ends of the transmission shaft, in the embodiment, the driving piece is connected to two ends of the transmission shaft, and therefore a worker can operate the driving mechanism to work conveniently on any side of the box body.

The transmission shaft can adopt one shaft, and can also be formed by connecting a plurality of shaft sections through the couplers 7-5, when the length of the box body is longer, the transmission shaft is easy to deform by adopting one shaft, the transmission shaft is arranged by adopting a plurality of shaft sections, and when the length of the box body is shorter, the transmission shaft can adopt one shaft, so that the service life of parts is shortened.

The transmission shaft is rotationally connected with a plurality of bearing blocks 7-6, the bearing blocks are fixed on the bottom frame, and the bearing blocks are used for supporting the transmission shaft and avoiding the transmission shaft from generating large deformation.

A plurality of duplex levers 7-7 coaxially arranged with the transmission shaft are fixed on the transmission shaft, in the embodiment, the number of the duplex levers is determined according to the number of the box doors, and each box door is matched with two duplex levers, so that in the embodiment, six duplex levers are arranged.

The end part of the duplex lever is hinged with the end part of a bending rod 7-9 arranged at one end of a connecting rod 7-8, the connecting rod and the bending rod are arranged in an obtuse angle, the other end of the connecting rod is rotatably connected with the box door through a rotating seat 5-6 arranged on the oblique stand column of the box door, and in the embodiment, two oblique stand columns of the box door are both hinged with one connecting rod.

In this embodiment, bending rod and connecting rod are the obtuse angle setting, form a closed angle, and the closed angle orientation of the bending rod that same pair lever both ends are connected and connecting rod is opposite, and this moment, the transmission shaft drives the pair lever and rotates, and the pair lever can drive the chamber door through bending rod and connecting rod and rotate, and bending rod, connecting rod and pair lever are configured into: when the discharge gate is closed to the chamber door for the articulated position of pair lever and bending rod, the articulated position of connecting rod and chamber door reach or pass through "dead point" position, and the chamber door can be closed locking this moment, rotates the transmission shaft through the handle, drives pair lever and rotates, makes the articulated position of pair lever and bending rod, the articulated position of connecting rod and chamber door leave "dead point" position, and at this moment, the material glides along the stripper under the action of gravity, and then can drive the chamber door and rotate, opens the chamber door, and the material is discharged from the discharge gate.

The 'dead point' position in the embodiment means that the effective turning moment of the box door on the acting force of the connecting rod is zero, so that the bending rod cannot drive the duplex lever to rotate, the box door is locked, the connecting rod and the bending rod can be subjected to size and relative position mechanical design, and when the box door is closed, the hinge position of the duplex lever and the bending rod and the hinge position of the connecting rod and the box door reach or pass through the 'dead point' position.

When the container of the embodiment works, a worker rotates the transmission shaft through the handle to rotate the duplex lever, the box door rotates to close the discharge port, as shown in figure 12, at the moment, the hinged position of the duplex lever and the bending rod and the hinged position of the connecting rod and the box door reach or pass through a 'dead point' position, at the moment, the box door is in a locking state after being closed, goods are loaded into the box body through an opening at the top of the box body, the goods are supported by the discharging plate, at the moment, the box door cannot be opened because the box door is in the locking state, at the moment, the container can be stacked and hoisted and can be transported, the functions of one-time loading and multiple transportation of the conventional container are realized, when a multi-mode combined transportation switching transportation mode is adopted, the reloading is not needed, when the materials need to be unloaded, the worker rotates the transmission, as shown in fig. 13, the duplex lever and the hinged position of the bending rod and the hinged position of the connecting rod and the box door are separated from the 'dead point' position, the material slides downwards along the discharging plate under the action of gravity to generate acting force on the box door and open the box door, so that the material leaves the container through the discharging port, automatic discharging is completed, and during discharging, auxiliary equipment such as a loader is not required to be utilized, the requirement on the operation field is low, the discharging efficiency is high, and the time and the labor are saved.

Example 2:

the embodiment discloses a transportation device, which is provided with the self-discharging container in the embodiment 1, wherein the transportation device can be a train, a semi-trailer and the like.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.

Claims

1. The utility model provides a self-discharging container, its characterized in that, includes the box, and the box is provided with the discharge gate, and discharge gate department is provided with the chamber door of being connected with actuating mechanism, and actuating mechanism is configured to can drive the chamber door and open or close the discharge gate, still is provided with the stripper towards the discharge gate slope in the box, and the stripper can bear the weight of the material and can make the material that bears slide under the action of gravity, leaves the box through the discharge gate.

2. The self-discharging cargo container of claim 1 wherein the top of said container body is open.

3. The self-discharging container of claim 1, wherein said discharge ports are formed on both side walls of the container body, and said discharge plate is formed of an inverted V-shaped plate including a first discharge portion and a second discharge portion, the first discharge portion and the second discharge portion being inclined toward the discharge ports of both side walls, respectively.

4. The self-discharging container according to claim 1, wherein the door is rotatably connected to a side wall of the container body, and the driving mechanism is capable of driving the door to rotate to open and close the discharge hole.

5. The self-discharging cargo container according to claim 4 wherein said actuating mechanism comprises an actuating member, said actuating member is connected to a drive shaft and capable of driving said drive shaft to rotate, said drive shaft is fixedly connected to a coaxially disposed dual lever, an end of said dual lever is hinged to an end of a bent rod at one end of a link, and an opposite end of said link is hinged to said container door.

6. The self-discharging cargo container of claim 5 wherein a drive member is attached to each end of said drive shaft.

7. The self-discharging cargo container of claim 5 wherein the drive member includes a reduction gearbox fixedly attached to the container body, an output shaft of the reduction gearbox being connected to the drive shaft, an input shaft of the reduction gearbox being connected to the handle.

8. The self-discharging cargo container of claim 7 wherein said handle comprises a first handle portion and a second handle portion, said first handle portion having one end fixedly connected to the input shaft of the reduction box and the other end rotatably connected to the second handle portion.

9. The self-discharging cargo container of claim 1 wherein a stripper plate support frame is secured to said housing, said stripper plate being fixedly attached to said stripper plate support frame.

10. A transport device equipped with a self-discharging container according to any one of claims 1 to 9.