KR101586943B1 - Two way chute apparatus - Google Patents

Abstract

A two-way chute apparatus is disclosed. The two-way chute apparatus according to an embodiment of the present invention includes: an upper chute which provides a space to deliver a transported object to a lower part; a two-way lower chute which is combined to the lower part of the upper chute to have two transportation paths, and delivers the transported object delivered from the upper chute to two different lower belt conveyors; a damper part which has one end combined to the lower chute, and determines the transportation path of the transported object for the transported object to be delivered to one of two different lower conveyor belts by moving another end rotationally and freely to close one of the two transportation paths; and an attachment removal part which comprises a cart plate combined to a gap between the damper part and the lower chute as being movable, and removes an attachment as the cart plate moves horizontally through the gap by being linked to rotational movement of the damper part when the damper part moves along one of the two transportation paths of the lower chute rotationally.

Description

{TWO WAY CHUTE APPARATUS}

The present invention relates to a two-way shoot apparatus.

In this process, the upper belt conveyor and the lower belt conveyor are connected to each other by means of a damper, which is a connecting medium, when connecting the transported materials, in the course of transporting the fuel and raw materials used in the steelworks. Another lower belt In the upper belt conveyor, selectively transports the goods from the two lower belt conveyors to the lower process.

 In this process, when the upper belt conveyor transports through the chute and lands on the lower belt conveyor, the damper is used to change the flow of the transported goods.

A related art is the Korean Utility Model Registration No. 20-0212816 (Registered on Nov. 27, 2000, a device for preventing the obstruction of transportation of water in a damper of a two-way suit).

Embodiments of the present invention provide a method and apparatus for removing a deposit that is likely to be attached due to a gap between a damper and a lower chute when a conveying path is changed using a damper to selectively convey the conveyed material to any one of two lower belt conveyors Thereby preventing the occurrence of light fall of the conveyed object and occurrence of winter copper light.

According to an embodiment of the present invention, there is provided an upper chute for providing space for delivering a conveyed material to a lower portion; A two-way lower chute coupled to the lower portion of the upper chute so as to have two conveying paths, and conveying the conveyed matter transferred from the upper chute to two different lower belt conveyors; One end is coupled to the lower chute and the other end rotates as a free end to close any one of the two conveying paths so that the conveyed matter is conveyed to any one of the two lower belt conveyors which are different from each other A damper unit for determining a conveying path of the conveyed object; And a baffle plate movably coupled to the gap between the damper unit and the lower chute. The damper unit interlocks with the rotational movement of the damper unit when the damper unit is rotated in one of the two transport paths of the lower chute And an attachment removing unit for removing the attachment while horizontally moving the bail plate through the clearance.

The damper unit includes a first rotating shaft; A damper plate formed inside the lower chute and having one end fixedly coupled to the first rotation shaft and rotating together with the rotation of the first rotation shaft; And a first gear formed outside the lower chute and fixed to the first rotation shaft and rotating together with the rotation of the first rotation shaft. The attachment removing unit may include: a second gear formed outside the lower chute, the second gear rotating in engagement with the first gear; And a horizontal gear which horizontally moves the bogie plate in accordance with the rotation of the second gear.

Wherein the horizontal gear is formed outside the lower chute and is coupled to an end of the bogie plate so that the damper part is rotated in a direction of rotation in accordance with rotation of the second gear rotating in a direction opposite to the first gear, Thereby moving the bogie plate horizontally.

The attachment removing unit includes guide rods extending from both ends of the horizontal gear and horizontally moving together with the horizontal gears; And a guide bar support member fixedly coupled to an outer surface of the lower chute and including an insertion hole to allow the guide bar to be inserted and horizontally moved.

The attachment removing unit may include: a spring supporting portion formed at both ends of the horizontal gear; And a spring interposed between the spring support portion and the guide bar support and inserted into the guide rod, the spring being capable of expanding in length along the horizontal movement of the guide rod.

The two way suit device may further include a hydraulic power unit coupled to the first rotation shaft to provide rotational power.

According to the embodiments of the present invention, when a conveying path is changed by using a damper in order to selectively deliver a conveyed material to any one of two lower belt conveyors using a two-way shoot device, It is possible to prevent the occurrence of light fall of the conveyed object or occurrence of winter copper light by removing the deposit which is likely to be adhered due to the gap.

1 is a view showing a conventional two-way shoot apparatus.
2 is a view showing a damper plate of a conventional two-way shoot apparatus and a power unit coupled thereto.
FIG. 3 is a diagram illustrating a two-way shoot apparatus according to an embodiment of the present invention.
FIG. 4 is a view showing a coupling relationship between a damper and a damper of a two-way shoot apparatus according to an embodiment of the present invention.
5 to 7 are views illustrating a process in which the attachment removal unit of the two-way shoot apparatus according to the embodiment of the present invention moves in the horizontal direction in conjunction with the rotation movement of the damper unit.

BRIEF DESCRIPTION OF THE DRAWINGS The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated in the drawings and described in detail in the detailed description. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises" or "having" and the like are used to specify that there is a feature, a number, a step, an operation, an element, a component or a combination thereof described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, embodiments of a two-way shoot apparatus according to the present invention will be described in detail with reference to the accompanying drawings. Referring to the accompanying drawings, the same or corresponding components are denoted by the same reference numerals, A description thereof will be omitted.

FIG. 1 is a view showing a conventional two-way shoot apparatus, and FIG. 2 is a view showing a damper plate of a conventional two-way shoot apparatus and a power unit coupled thereto.

Referring to FIGS. 1 and 2, a conventional two-way chute apparatus is used to transfer a conveyance from the upper chute 10 to a lower belt conveyor 40 of one of two different lower belt conveyors 40 And a damper plate 30 formed on the lower belt conveyor 40 to determine the path of the conveyed material.

The damper plate 30 is coupled with the hydraulic power unit 50 so that the damper plate 30 can be rotated clockwise or counterclockwise around a portion coupled to the lower belt conveyor 40. [

At this time, a gap may be formed at a portion where the rotating shaft for rotating the damper plate 30 and the inner wall of the lower chute 20 meet, and dusts or fine particles and frozen light in winter are formed inside the chute Light may be generated. When the attachment light accumulates or adheres to the rotation axis of the damper plate 30, an excessive load is applied to the hydraulic power section 50 that rotates the rotation axis to shorten the breakage or the life of the hydraulic power section 50 have.

FIG. 3 is a diagram illustrating a two-way shoot apparatus 1000 according to an embodiment of the present invention. FIG. 4 is an exploded perspective view of a dam attachment unit 400 of the two- (300) according to an embodiment of the present invention.

3 to 4, a two-way shoot apparatus 1000 according to an embodiment of the present invention includes an upper chute 100, a lower chute 200, a damper unit 300, and an adherend removing unit 400 do.

The upper chute 100 is a chute that receives a conveyed object from an upper belt conveyor (not shown) and provides a space for conveying the conveyed object to the lower portion.

The two-way under chute 200 is connected to the lower part of the upper chute 100 so as to have two conveying paths so that the conveyed matter from the upper chute 100 is conveyed to two different lower belt conveyors (not shown) Way suit. ≪ / RTI >

3, the upper chute 100 may be formed in a square pillar shape. Under the upper chute 100 having a rectangular pillar shape, two different lower belt conveyors Way lower chute 200 for transferring the two-way lower chute 200 may be combined.

3, one end of the damper unit 300 is coupled to the lower chute 200, and the other end of the damper unit 300 is rotated as a free end to close any one of the two transport paths. Accordingly, the damper unit 300 can determine the conveying path of the conveyed material so that the conveyed material is conveyed to any one of the two lower belt conveyors which are different from each other.

That is, one end of the damper unit 300 is coupled to the lower chute 200, and the other end of the damper unit 300 can rotate left and right around the joint part with the lower chute 200 as a free end.

For example, when the damper unit 300 is rotated to the left, the left conveying path is closed, and the conveyed matter conveyed from the upper chute 100 can be conveyed to the right lower conveying belt through the right conveying path. Conversely, when the damper unit 300 rotates to the right, the right conveying path is closed, and the conveyed matter conveyed from the upper chute 100 can be conveyed to the left lower conveyor via the left conveying path.

Referring to FIG. 4, the damper unit 300 may include a first rotating shaft 310, a damper plate 320, and a first gear 330. At this time, the first gear 330 can rotate together with the first rotation shaft 310 in the same rotation direction.

The adhered material removing unit 400 includes a bogie plate 410 movably coupled to a gap between the damper unit 300 and the inner wall of the lower chute 200.

Referring to FIG. 3, the bogie plate 410 may be a plate-shaped member manufactured according to the size of the clearance. In this case, the baffle plate 410 may be disposed parallel to the first rotation shaft 310 of the damper unit 300.

According to the present embodiment, the baffle plate 410 linearly moves in a direction in which the damper plate 320 rotates when the damper plate 320 is rotated in one of the two conveying paths of the lower chute 200 (See a straight line arrow in FIG. 4). As a result, the baffle plate 410 can move horizontally through the gap between the damper portion 300 and the inner wall of the lower chute 200 to remove the deposit.

5 to 7 are views showing a process in which the adherend removing unit 400 of the two-way shoot apparatus 1000 according to the present embodiment moves in the horizontal direction in conjunction with the rotational movement of the damper unit 300. [

5, a gap may be formed at a portion where the damper plate 320 of the damper unit 300 meets the inner wall of the lower chute 200, dust or fine particles of the conveyed material may be generated in the chute due to such clearance Such dust or fine powder may adhere to the inner wall of the chute, and the adherend 60 may occur. When the attachment 60 is accumulated or fixed on the first rotary shaft 310 of the damper plate 320, an excessive load is applied to the hydraulic power unit 500 for rotating the first rotary shaft 310 so that the hydraulic power unit 500 ) Can be shortened or the life thereof can be shortened.

According to the present embodiment, the bogie plate 410 is disposed in a gap between the damper part 300 and the lower chute 200 and moves in the horizontal direction (in FIGS. 5 to 7) in association with the rotational movement of the damper part 300 When the damper unit 300 is rotated in one of the two conveying paths of the lower chute 200 by moving from the left to the right as shown in the drawing, It is possible to remove the deposit 60 that may be adhered to the inner wall of the chute or the like.

Here, the deposit 60 is a concept including both dust and fine particles of the conveyed material, and adhering light (or falling-light) in which dust or fine powder adheres to the inner wall of the chute, and frozen light in winter.

5, when the damper plate 320 closes the left conveying path of the two chute paths of the lower chute 200, the conveyed object is conveyed from the upper chute 100 to the right chute conveying path of the lower chute 200, The deposit 60 can be concentratedly attached to the right side surface of the damper plate 320, particularly around the gap between the damper plate 320 and the inner wall of the lower chute 200.

6 to 7, the baffle plate 410 is disposed in a gap between the damper unit 300 and the lower chute 200, so that the damper unit 300 is disposed in the gap between the damper unit 300 and the lower chute 200, The attachment plate 60 can move linearly in the horizontal direction in association with the rotational movement of the damper unit 300 when the rotary plate is rotated in any one of the two conveyance paths, Can be removed together.

Therefore, according to the present embodiment, when the conveyance path is changed using the damper unit 300 to selectively convey the conveyed matter to any one of the two lower belt conveyors using the two-way shoot apparatus 1000, It is possible to prevent the fall of the conveyed object or the frozen light in the winter time by removing the attachment 60 which is likely to adhere to the inner wall of the chute or the damper plate 320 due to a gap between the damper plate 320 and the inner wall of the lower chute 200 have.

To this end, the deposit removing unit 400 according to the present embodiment includes a second gear 420 formed outside the lower chute 200 and rotating in engagement with the first gear 330, 420 to horizontally move the bogie plate 410 through the clearance.

Referring to FIG. 4, the first rotary shaft 310 may be rotatably supported on the lower chute 200 by passing both ends of the first rotary shaft 310 through the inner wall of the lower chute 200.

One end of the damper plate 320 is fixedly coupled to the first rotation shaft 310 so that the damper plate 320 can rotate together with the rotation of the first rotation shaft 310. At this time, the damper plate 320 may be disposed inside the lower chute 200.

The first gear 330 is fixedly coupled to an end of the first rotation shaft 310 and can rotate together with the first rotation shaft 310 in the same rotation direction.

The second gear 420 is configured to transmit the rotational force of the first gear 330 to the horizontal gear 430 and may be formed outside the lower chute 200. The second gear 420 is engaged with the first gear 330, can do. For this purpose, the second gear 420 may be coupled to the second rotation axis 422 parallel to the first rotation axis 310. That is, the second gear 420 can be rotatably supported by the lower chute 200 via the second rotation shaft 422.

The horizontal gear 430 may be formed on the outer side of the lower chute 200 to engage with the end of the bogie 410. The horizontal chute 430 may be disposed on the outer side of the lower chute 200, In this case, a bogie plate connecting portion 412 may be formed between the horizontal gear 430 and the bogie plate 410. Accordingly, the bogie plate 410 located in the lower chute 200 can be coupled with the horizontal gear 430 located outside the lower chute 200.

The bogie plate connecting portion 412 may be constituted by a pair of protrusions protruding from the end of the bogie plate 410. In this case, a number of lower chute slots corresponding to the number of protrusions may be formed in the horizontal direction so that the balk plate connecting portion 412 composed of the pair of protrusions can be inserted into the lower chute 200 have.

Specifically, the horizontal gear 430 may include a rack gear, and may be coupled to an end of the bogie plate 410, as shown in FIG. 4, to rotate in a direction opposite to the first gear 330, The damper unit 300 is linearly moved in a direction in which the damper unit 300 rotates in accordance with the rotation of the damper unit 420, so that the bogie plate 410 can be horizontally moved.

Meanwhile, the deposit removing unit 400 according to the present embodiment may further include a guide rod 440 and a guide rod support 450.

4, the guide rod 440 may extend in the longitudinal direction at both ends of the bar-shaped horizontal gear 430 and may be integrated with the horizontal gear 430 to rotate the second gear 420 You can then move horizontally together.

The guide bar support 450 may be fixedly coupled to the outer surface of the lower chute 200 and may include an insertion hole so that the rod-shaped guide bar 440 can be inserted and horizontally moved.

When the second gear 420 rotates in conjunction with the rotation of the first gear 330 and the horizontal gear 430 engaged with the second gear 420 horizontally moves through the gap, Can be stably moved horizontally.

Meanwhile, the deposit removing unit 400 according to the present embodiment may further include a spring supporting portion 460 and a spring 470.

4, spring supports 460 may be formed at both ends of the horizontal gears 430, respectively. The end of the guide rod 440 may be inserted into the spring 470. The spring 470 is interposed between the spring support portion 460 and the guide bar support 450 so that the spring 470 can expand and contract in the longitudinal direction according to the horizontal movement of the guide bar 440.

That is, the length of the spring 470 coupled to the outer circumferential surface of the guide rod 440 may be contracted or extended according to the horizontal movement of the horizontal gear 430.

According to the present embodiment, a pair of springs 470 may be provided corresponding to the number of guide rods 440 provided at both ends of the horizontal gears 430, The length of one of the springs 470 can be restored to the original state as the length is contracted and the other force is extinguished.

Since the spring 470 is disposed between the spring support portion 460 and the guide rod support 450, the spring 470, which is contracted in length, As a result, when the length of the spring 470 becomes longer due to the elastic force of the spring 470, the horizontal gear 430 and the bogie plate 410 can be moved to their original positions together.

As described above, when the damper plate 320 is rotated in one of the two conveying paths of the lower chute 200 by rotation of the first rotation shaft 310, the damper plate 320 is interlocked with the rotation movement of the damper plate 320 The horizontal gear 430 is horizontally linearly moved so that the bogie plate 410 coupled to the horizontal gear 430 can move in the horizontal direction through the gap. As a result, it is possible to remove the deposit 60 which can be adhered or fixed to the gap or the like by the bogie plate 410 moving horizontally according to the rotational movement of the damper plate 320.

The two-way shoot apparatus 1000 according to the present embodiment may further include a hydraulic power unit 500 coupled to the first rotation shaft 310 to provide rotational power for rotating the first rotation shaft 310 have.

By providing the power by the hydraulic power unit 500, the rotational power can be automatically supplied regardless of the manual operation of the operator.

As described above, the two-way shoot apparatus 1000 according to an embodiment of the present invention minimizes the gap generated on the conveying path and moves the horizontal movement of the bogie plate 410 (interlocking with the rotational movement of the damper plate 320) To minimize the occurrence of deposits 60, thereby minimizing the occurrence of stagnation due to falling light, suppressing the fixing light, minimizing breakage and maintenance due to fixation of equipment, and minimizing facility stopping time, So that the operation efficiency of the equipment can be improved.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, many modifications and changes may be made by those skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims. The present invention can be variously modified and changed by those skilled in the art, and it is also within the scope of the present invention.

10: Upper suit
20: Lower suits
30: damper plate
40: Lower belt conveyor
50: Hydraulic power unit
60: Attachment
1000: Two way suit device
100: upper suit
200: Lower suits
300: damper portion
310:
320: damper plate
330: first gear
400: Adhesion removing agent
410:
412:
420: second gear
422:
430: a horizontal gear
440: guide rod
450: guide bar support
460: spring support
470: spring
500: Hydraulic power unit

Claims (6)

An upper chute providing a space for delivering the conveyed material to the lower portion;
A two-way lower chute coupled to the lower portion of the upper chute so as to have two conveying paths, and conveying the conveyed matter transferred from the upper chute to two different lower belt conveyors;
One end is coupled to the lower chute and the other end rotates as a free end to close any one of the two conveying paths so that the conveyed matter is conveyed to any one of the two lower belt conveyors which are different from each other A damper unit for determining a conveying path of the conveyed object; And
And a baffle plate movably coupled to the gap between the damper unit and the lower chute. The damper unit interlocks with the rotational movement of the damper unit when the damper unit is rotated in one of the two transport paths of the lower chute, And an attachment removing unit for removing the attachment while horizontally moving the bail plate through the clearance.
The method according to claim 1,
In the damper portion,
A first rotating shaft;
A damper plate formed inside the lower chute and having one end fixedly coupled to the first rotation shaft and rotating together with the rotation of the first rotation shaft; And
And a first gear formed outside the lower chute and fixed to the first rotation shaft and rotating together with the rotation of the first rotation shaft,
The attachment-
A second gear formed outside the lower chute and rotating in engagement with the first gear; And
And a horizontal gear that horizontally moves the bogie plate in accordance with rotation of the second gear.
3. The method of claim 2,
The horizontal gear
And a second gear which is formed on the outside of the lower chute and is coupled with an end of the bogie plate and linearly moves in a direction in which the damper rotates in accordance with rotation of the second gear rotating in a direction opposite to the first gear, Is moved horizontally.
3. The method of claim 2,
The attachment-
A guide rod extending from both ends of the horizontal gear and horizontally moving together with the horizontal gear; And
Further comprising a guide rod support member fixedly coupled to an outer surface of the lower chute and having an insertion hole to allow the guide rod to be inserted and horizontally moved.
5. The method of claim 4,
The attachment-
A spring support formed at both ends of the horizontal gear; And
Further comprising a spring inserted between the spring support portion and the guide bar support and inserted in the guide spring rod, the spring being expandable in accordance with the horizontal movement of the guide bar.
3. The method of claim 2,
And a hydraulic power unit coupled to the first rotation shaft to provide a rotational power.

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