KR101553151B1 - Apparatus for removing drop ore of belt conveyor - Google Patents

Abstract

Disclosure of the Invention The present invention relates to a light-removing device for a belt conveyor. The present invention provides a belt conveyor for a belt conveyor, comprising: a belt member rotating in an endless track manner, the belt member being disposed in contact with a weight portion provided on a belt member so as to have a tension, A connecting member which is connected to one side of the removing unit so as to be rotatable and which is rotatably mounted on the frame member and a connecting member which is connected to the other side of the connecting member and which moves the connecting member by its own weight, And a movable weight member for pressing the movable member in a direction.

Description

TECHNICAL FIELD [0001] The present invention relates to a belt conveyor for a belt conveyor,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates generally to a belt conveyor for a belt conveyor, and more particularly, to a belt conveyor for a belt conveyor capable of automatically reducing light load on a weight portion during operation of the belt conveyor, .

Generally, a belt conveyor is a device for conveying a large amount of conveyed matter by a belt supported by a plurality of rollers, and is mainly used for a conveying device and an automation line. Belt conveyors are also used in the steel industry to transport raw materials such as iron ore and coal. Driving rollers are provided on both sides of the belt member for conveying the transported goods, and a plurality of roller members are provided below the belt member located between the driving rollers.

BACKGROUND ART [0002] The background art of the present invention is disclosed in Korean Patent Laid-Open Publication No. 2010-0118014 (published on November 11, 2010, entitled "Belt Conveyor").

An object of the present invention is to provide a stripper for a belt conveyor which can reduce the maintenance cost by automatically eliminating the light falling on the weight portion during operation of the belt conveyor.

The apparatus for removing light for a belt conveyor according to the present invention is characterized in that: a belt member rotating in an endless track manner is provided in contact with a weight portion provided on a belt member so as to have a tension, A connecting member which is connected to one side of the removing unit so as to be rotatable and which is rotatably connected to the frame member, and a connecting member which is connected to the other side of the connecting member and which moves the connecting member by its own weight, And a moving weight member for pressing in a contacting direction.

The removing unit includes a pair of rotating members hinged to the frame unit and extending to the weight side of the weight unit, a supporting member connecting the rotating member, and a supporting member formed of an elastic material and mounted on the supporting member, And a scraper which sweeps off the slurry.

It is also preferable that the connecting member is installed on a rotating roller provided on the upper side of the frame portion.

It is also preferable that the removal member, the connecting member, and the moving weight member are provided on both sides of the weight portion, respectively.

Further, it is preferable that the present invention further includes a stopper extending in the lateral direction of the frame portion and provided in a downward movement path of the moving weight member.

Since the scraper section of the removal section is in contact with the weight section by the self weight of the moving weight member according to the present invention, the light fallen on the outside of the weight section is swept downward by the upward movement of the weight section, And the maintenance cost can be reduced.

1 is a perspective view schematically showing a state in which a light-removing device for a belt conveyor according to an embodiment of the present invention is installed.
2 is a perspective view schematically showing a light-falling device for a belt conveyor according to an embodiment of the present invention.
3 is an exploded perspective view of a light-falling device for a belt conveyor according to an embodiment of the present invention.
4 is a front view schematically showing a state in which a light-removing device for a belt conveyor according to an embodiment of the present invention is installed.
FIG. 5 is a front view schematically showing a state in which the removing part removes the falling light in conjunction with the lifting action of the weight part according to the embodiment of the present invention. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a description will be given of an apparatus for removing light for a belt conveyor according to an embodiment of the present invention with reference to the accompanying drawings. For convenience of explanation, a description will be given taking an example of a light-removing device for a belt conveyor installed in a steel mill. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. Further, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

FIG. 1 is a perspective view schematically showing a state in which a light reducing apparatus for a belt conveyor according to an embodiment of the present invention is installed, FIG. 2 is a schematic view illustrating a light removing apparatus for a belt conveyor according to an embodiment of the present invention 3 is a disassembled perspective view of the apparatus for removing light for a belt conveyor according to an embodiment of the present invention, and FIG. 4 is a view schematically showing a state in which a light-removing apparatus for a belt conveyor according to an embodiment of the present invention is installed And FIG. 5 is a front view schematically showing a state in which the removing portion removes the dimming light in conjunction with the lifting operation of the weight portion according to the embodiment of the present invention.

As shown in FIGS. 1 to 5, a belt-conveyor light removing apparatus 1 according to an embodiment of the present invention includes a belt member 14 that rotates in an endless track manner, (30) provided in a state of being in contact with a weight part (20) installed in the weight part (20) to sweep down the dropping light (19) loaded on the weight part (20) A connecting member 60 connected to one side of the removing unit 30 and rotatably mounted on the frame unit 40 and a connecting member 60 connected to the other side of the connecting member 60, To move the removal unit 30 in a direction in contact with the weight unit 20. The movable weight member 70 is movable in the direction in which the weight 30 is moved.

A conveyance 18 such as a raw material used in a steelworks is conveyed through a belt conveyor 10. Since the belt conveyor 10 is provided with the belt member 14 outside the main pulley 12 spaced apart in the horizontal direction, the belt member 14 is rotated in an endless track manner.

A chute portion 16 for feeding the conveyed material 18 is provided on the upper side of the belt conveyor 10 and the conveyed material 18 dropped from the chute portion 16 is moved along the belt member 14. [

A weight portion 20 is provided on the belt member 14 which carries the conveyed object 18 and moves downwardly via the main pulley 12. [ The weight part 20 can be installed in various shapes within a technical concept that the belt member 14 rotating in an endless track manner has a predetermined tension so that the conveyed matter 18 can be easily conveyed.

The weight portion 20 extending over the returning belt member 14 has a cylindrical weight pulley 22 extending over the upper side of the belt member 14, A side member 24 and a weight 26 connected to both sides of the side member 24 and positioned below the belt member 14. [

A part of the belt member 14 moving downward through the main pulley 12 extends downward and a weight pulley 22 is provided on the upper side of the belt member 14. [ The weight pulley 22 is formed in a cylindrical shape and is provided in the width direction of the belt member 14 in a state of being in contact with the belt member 14. [

The side members 24, on both sides of which the weight pulleys 22 are rotatably installed, extend downward from both sides of the weight pulley 22.

The weights 26 connected to the lower side of the weight pulley 22 are formed in various shapes within the technical idea of pulling the belt member 14 downward together with the weight pulley 22 to supply tension to the belt member 14 . The upper side of the weight 26 according to one embodiment forms an inclined surface on both sides and protrudes upward.

The removing unit 30 is provided in a state of being in contact with the outside of the weight unit 20 and in a technical idea of sweeping down the dropping light 19 loaded on the weight unit 20 in conjunction with the up and down movement of the weight unit 20, As shown in FIG. The removing unit 30 according to one embodiment includes a rotating member 32, a supporting member 34, and a scraper 36.

The pair of rotary members 32 are hinged to the frame portion 40 and extend above the weight portion 26 of the weight portion 20. Since the rotary shaft 55 is installed in the frame portion 40 through the rotary member 32, the rotary member 32 can be rotated around the rotary shaft 55. The rotary member 32 is installed parallel to each other and the support member 34 installed in a direction crossing the rotary member 32 connects the rotary member 32. [

The rotary member 32 and the support member 34 are provided in a "C" shape and the scrapers 36 attached to and detached from the support member 34 are formed of an elastic material. The scraper 36 may be mounted on the support member 34 and may be formed in various shapes within the technical idea of sweeping the dropping light 19 in contact with the upper side of the weight 26.

The scraper 36 according to one embodiment is formed in a plate shape and inserted into a mounting groove provided in the supporting member 34 to be coupled to the supporting member 34.

The frame part 40 may be formed in various shapes within the technical idea of rotatably supporting the removal part 30. The frame portion 40 according to one embodiment includes a first frame 42, a second frame 44, and a guide rail 46.

The first frame 42 is located in the lateral direction of the weight 26 and extends vertically to rotatably support the removal unit 30. The rotary shaft 32 is formed in the shape of a rod of the first frame 42. The rotary shaft 32 penetrates the rotary member 32 in a state where the rotary member 32 of the removal unit 30 is in contact with the first frame 42, And is installed in the frame 42. Therefore, the rotary member 32 is rotatably installed around the rotary shaft 55.

The second frame 44 is installed apart from the first frame 42 and extends in the vertical direction together with the first frame 42. A rotating roller 50 for supporting the connecting member 60 is provided on the upper side of the second frame 44 and a guide rail 46 is provided on the side surface of the second frame 44 in the vertical direction, 70 in the vertical direction. The first frame 42 and the second frame 44 are respectively installed on both sides of the " C "

The connection member 60 may be formed in various shapes within a technical spirit that is connected to one side of the removal unit 30 and is rotatably installed in the frame unit 40. The connecting member 60 according to one embodiment uses a wire and is installed on the rotating roller 50 provided on the upper side of the frame portion 40. [

The connecting member 60 is connected to the rotary member 32 extending from the rotary shaft 55 in the direction of the rotary roller 50 while one side is connected to the rotary weight member 70, do.

The moving weight member 70 is connected to the other side of the connecting member 60 and moves in a direction in which the removing unit 30 is in contact with the weight unit 20 by moving the connecting member 60 by its own weight, Or the like. The moving weight member 70 according to one embodiment is installed in a horizontal direction and the connecting member 60 is connected to both sides of the moving weight member 70. [

A guide rail 46 is provided on a side surface of the second frame 44 facing the movable weight member 70 so that the movable weight member 70 can be moved up and down along the second frame 44. A rail groove portion 72 is formed on a side surface of the moving weight member 70 facing the guide rail 46. The guide rail 46 is moved along the guide rail 46 in a state where the guide rail 46 is inserted into the rail groove portion 72 The weight member 70 is moved up and down.

The removal unit 30 and the connecting member 60 and the moving weight member 70 of the light-falling device 1 for a belt conveyor according to the embodiment are provided on both sides of the weight portion 20, It is possible to easily remove the light drop 19 accumulated on the weight 26 of the weighing part 26.

The apparatus for removing light for a belt conveyor 1 according to an embodiment of the present invention further includes a stopper 80 extending in the lateral direction of the frame portion 40 and provided in a downward movement path of the movable weight member 70 It is possible to prevent the moving weight member 70 from dropping beyond a predetermined distance. The stopper 80 extends in the horizontal direction on the side surface of the frame portion 40 and is provided on the downward movement path of the movable weight member 70.

Although the apparatus for removing light of the belt conveyor 1 according to the embodiment of the present invention has been described by taking a plurality of the removing unit 30, the connecting member 60 and the moving weight member 70 as examples, And it is needless to say that the purpose of the present invention can be sufficiently achieved by providing one removing unit 30 for eliminating the dropping light 19 of the weight unit 20.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, with reference to the accompanying drawings, a detailed description will be given of an operating state of a light-falling apparatus 1 for a belt conveyor according to an embodiment of the present invention.

The conveyed object 18 dropped from the chute portion 16 is moved along the belt member 14 and a part of the conveyed object 18 falls in a direction toward the weight portion 20. The dropping light 19 falling toward the weight portion 20 is stacked on the upper side of the weight portion 26.

The rotary member 32 connected to the connecting member 60 by the weight of the moving weight member 70 in the state in which the movable weight member 70 is vertically movable along the guide rail 46 is rotated counterclockwise 4 standard).

When the rotary member 32 is rotated in the direction tangent to the upper side of the weight 26 and the scraper 36 rotated together with the rotary member 32 contacts the upper side of the weight 26, Is stopped.

The removing unit 30 is rotated by the own weight of the moving weight member 70 so as to be placed in contact with the upper side of the weight 26. [

When the weight portion 20 moves upward according to the operation state of the belt conveyor 10, the removal portion 30 for elastically supporting the upper side of the weight portion 26 of the weight portion 20 is also located on the upper side And is rotated in the clockwise direction (refer to FIG. 5) in accordance with the movement.

The scraper 36 of the removal unit 30 is installed in a state of being in contact with the upper side of the weight 26. When the weight 26 moves upward, And is lowered to the lower side of the weight 26.

As described above, according to the present invention, by the weight of the movable weight member 70, the weight portion 20 is moved upward by the scraper 36 of the removal portion 30 in contact with the weight portion 20, Since the dropping light 19 mounted on the outer side of the weight portion 20 is swept downward, the dropping light 19 loaded on the weight portion 20 is automatically removed to reduce the maintenance cost.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined by the appended claims. will be. In addition, although a description has been made by taking the example of a light-removing device for a belt conveyor installed in a steel mill as an example, the light-removing device for a belt conveyor according to the present invention may also be used in belt conveyors of other factories where light- . Accordingly, the true scope of the present invention should be determined by the following claims.

1: Demolition device for belt conveyor
10: belt conveyor 12: main pulley
14: Belt member 16: Chute member
18: transported goods 19:
20: weight portion 22: weight pulley
24: side member 26: weight
30: removing member 32: rotating member
34: support member 36: scraper
40: frame part 42: first frame
44: second frame 46: guide rail
50: rotating roller 55: rotating shaft
60: connecting member 70: movable weight member
72: rail groove portion 80: stopper

Claims (5)

A damper provided in contact with a weight portion provided on the belt member so that the belt member rotating in an endless track manner has tension so as to sweep down the dropping light loaded on the weight portion;
A frame part rotatably supporting the removal part;
A connection member which is connected to one side of the removal unit and is installed on a rotating roller provided on the frame unit; And
And a moving weight member connected to the other side of the connecting member and moving the connecting member by its own weight to press the removing portion in a direction in contact with the weight portion,
Wherein the connecting member uses a wire.
The method according to claim 1,
The removing unit may include a pair of rotary members hinged to the frame unit and extending toward the weight of the weight unit,
A supporting member connecting the rotating member; And
And a scraper formed of an elastic material and mounted on the support member and scraping off the light falling on the upper side of the weight.
delete 3. The method according to claim 1 or 2,
Wherein the removal unit, the connection member, and the moving weight member are installed on both sides of the weight portion.
The method according to claim 1,
And a stopper extending in a lateral direction of the frame portion and installed in a downward movement path of the moving weight member.

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