KR101289416B1 - Roller stand for belt conveyor - Google Patents
Roller stand for belt conveyor Download PDFInfo
- Publication number
- KR101289416B1 KR101289416B1 KR1020100135352A KR20100135352A KR101289416B1 KR 101289416 B1 KR101289416 B1 KR 101289416B1 KR 1020100135352 A KR1020100135352 A KR 1020100135352A KR 20100135352 A KR20100135352 A KR 20100135352A KR 101289416 B1 KR101289416 B1 KR 101289416B1
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- KR
- South Korea
- Prior art keywords
- roller
- rotatably
- belt
- holder
- stand base
- Prior art date
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
In the present invention, in the belt conveyor system that loads raw materials into the blast furnace, the rollers on both sides are configured to be flowable so as to prevent meandering when the conveying belt is moved forward and backward by the load of the raw material, thereby damaging and conveying the conveying belt. To prevent raw materials from falling on the belt
In the belt conveyor system for transporting raw materials, the first and second rollers are installed on the upper part of the stand base to prevent meandering during forward and reverse movement of the conveying belt, and are respectively installed on both sides of the upper part of the stand base. A mounting bracket to which the first roller is rotatably mounted; An inside holder unit rotatably supporting one end of the second roller and rotatably installed in the width direction of the transfer belt on an outer side of each mounting bracket; And an outer holder unit installed at both ends of the stand base so as to rotatably and moveably support the second roller mounted inclined from the stand base together with the respective inner holder units. To provide.
Description
The present invention relates to a roller stand for a belt conveyor, and more particularly, in a belt conveyor system for loading a raw material into the blast furnace for the belt conveyor to prevent the conveying belt from meandering when moving forward and backward by the load of the raw material. Relates to a roller stand.
In general, steel mills use belt conveyors to transport raw materials, such as iron ore and coal, into a hopper that is finally loaded into the blast furnace.
1 is a front view of a belt conveyor roller stand according to the related art. Referring to the drawings, the belt
In addition, a plurality of driving pulleys (not shown) driven by a motor (not shown) or the like are installed in front of and behind the
However, in the conventional belt
In addition, when the
Therefore, the present invention has been invented to solve the problems described above, the problem to be solved by the present invention when the conveying belt in the belt conveyor system to load the raw material, such as blast furnace in the forward, reverse direction by the load of the raw material It is to provide a roller stand for the belt conveyor to prevent the damage to the conveying belt and the falling of the raw material on the conveying belt by constituting the rollers on both sides to prevent meandering.
The belt stand roller stand according to an embodiment of the present invention for achieving this object is carried out forward and reverse of the conveying belt through the first and second rollers installed on the top of the stand base in the belt conveyor system for transporting raw materials A mounting bracket installed on the upper both sides of the stand base to prevent the meandering; An inside holder unit rotatably supporting one end of the second roller and rotatably installed in the width direction of the transfer belt on an outer side of each mounting bracket; And an outside holder unit installed at both ends of the stand base so as to rotatably and moveably support the second roller mounted inclined from the stand base together with the respective inside holder units.
The mounting bracket may include an insertion groove in which both ends of the first roller are rotatably inserted in an upper center thereof, and the mounting end may be integrally protruded from an outer surface of the mounting bracket.
The inside holder unit has a first seating groove in which one end of each of the second rollers is rotatably inserted in the center of the front end, and a rear end is inserted into the mounting end and rotatably mounted in the width direction of the transfer belt. 1 holder; And a fastening nut fastened to the rear end of the first holder to rotatably fix the first holder to the mounting end.
The outside holder unit may include a support frame vertically mounted at both ends of the stand base; A second holder mounted through each of the support frames and having a second seating groove formed therein, into which the other end of the second roller is inserted; And a slot connected to the second seating groove on the second holder and formed along the longitudinal direction of the movable belt such that the other end of the second roller is reciprocated along the longitudinal direction of the movable belt. .
The second holder may be rounded in the longitudinal direction of the transfer belt.
According to the belt stand for a roller conveyor according to an embodiment of the present invention as described above, in the belt conveyor system to load the raw material and the like in the blast furnace to prevent the conveying belt from meandering when moving forward and backward by the load of the raw material. By constituting both rollers in a flowable manner, there is an effect of preventing damage to the conveying belt and falling of raw materials on the conveying belt.
In addition, the operator prevents meandering of the conveyance belt without adjusting the roller, thereby preventing a safety accident due to the roller adjustment, and also has an effect of improving the operation rate of the belt conveyor system.
1 is a front view of a roller stand for a belt conveyor according to the prior art.
2 is a front view of a roller stand for a conveyor according to an embodiment of the present invention.
Figure 5 is a partial perspective view showing in detail the main part of the roller stand for a conveyor according to an embodiment of the present invention.
3 is a perspective view of an inside holder unit applied to a roller stand for a conveyor according to an embodiment of the present invention.
4 is a perspective view of an outside holder unit applied to a roller stand for a conveyor according to an embodiment of the present invention.
6 is a cross-sectional view taken along line AA of FIG. 3.
7 is a state diagram of use of the roller stand for a conveyor according to an embodiment of the present invention.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory only and are not restrictive of the invention, It should be understood that various equivalents and modifications may be present.
2 is a front view of a roller stand for a conveyor according to an embodiment of the present invention, Figure 5 is a partial perspective view showing in detail the main part of the roller stand for a conveyor according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention 4 is a perspective view of an inside holder unit applied to a roller stand for a conveyor according to an example, and FIG. 4 is a perspective view of an outside holder unit applied to a roller stand for a conveyor according to an embodiment of the present invention, and FIG. In accordance with the cross-sectional view.
Referring to the drawings, in the belt
To this end, the roller stand 10 for a belt conveyor according to an exemplary embodiment of the present invention is the first,
Here, the
First, the
Here, the
In the present embodiment, the
The
First, the
The
Here, the
That is, the
The
Here, the
First, the
The
Here, the
The
Meanwhile, each of the
Here, the
That is, the
At this time, since the
Hereinafter, the operation and action of the belt conveyor roller stand according to an embodiment of the present invention configured as described above will be described in detail.
7 is a state diagram of use of the roller stand for the belt conveyor according to an embodiment of the present invention.
Referring to the drawings, when the raw material is put into the left or right side of the conveying
At this time, one end of the
Accordingly, each of the
Therefore, according to the belt stand roller stand 10 according to the embodiment of the present invention configured as described above, in the belt conveyor system for loading the raw material and the like into the blast furnace, the
In addition, the operator prevents meandering of the
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be understood that various modifications and changes may be made without departing from the scope of the appended claims.
10 roller stand 11: conveying belt
13: stand base 15: first roller
17: second roller 20: mounting bracket
21: insertion groove 23: mounting end
30: inside holder unit 31: first holder
33: first seating groove 35: fastening nut
37: washer 40: outside holder unit
41: support frame 43: second holder
45: second seating groove 47: slot
50: Bearings
Claims (5)
Mounting brackets installed on upper sides of the stand base to rotatably mount the first roller;
An inside holder unit rotatably supporting one end of the second roller and rotatably installed in the width direction of the transfer belt on an outer side of each mounting bracket; And
An outside holder unit installed at both ends of the stand base so as to rotatably and moveably support the second roller mounted inclined from the stand base together with the inside holder units;
/ RTI >
The mounting bracket
Insertion grooves are formed in the upper center to be rotatably inserted at both ends of the first roller, and the mounting end is integrally formed on one outer surface thereof.
The inside holder unit is
A first holder in which one end of each of the second rollers is rotatably inserted in a center of the front end, and a rear end is inserted into the mounting end and rotatably mounted in the width direction of the transfer belt; And
A fastening nut fastened to a rear end of the first holder to rotatably fix the first holder to the mounting end;
Roller stand for the belt conveyor, characterized in that consisting of.
Mounting brackets installed on upper sides of the stand base to rotatably mount the first roller;
An inside holder unit rotatably supporting one end of the second roller and rotatably installed in the width direction of the transfer belt on an outer side of each mounting bracket; And
An outer holder unit installed at both ends of the stand base so as to rotatably and moveably support the second roller mounted inclined from the stand base together with the respective inner holder units;
The outside holder unit
Support frames vertically mounted at both ends of the stand base;
A second holder mounted through each of the support frames and having a second seating groove formed therein, into which the other end of the second roller is inserted; And
A slot connected to the second seating groove on the second holder and formed along the longitudinal direction of the movable belt such that the other end of the second roller is reciprocated along the longitudinal direction of the movable belt;
Roller stand for the belt conveyor, characterized in that consisting of.
The second holder
A roller stand for a belt conveyor, characterized in that it is formed rounded in the longitudinal direction of the conveying belt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100135352A KR101289416B1 (en) | 2010-12-27 | 2010-12-27 | Roller stand for belt conveyor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100135352A KR101289416B1 (en) | 2010-12-27 | 2010-12-27 | Roller stand for belt conveyor |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120073551A KR20120073551A (en) | 2012-07-05 |
KR101289416B1 true KR101289416B1 (en) | 2013-07-24 |
Family
ID=46707878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100135352A KR101289416B1 (en) | 2010-12-27 | 2010-12-27 | Roller stand for belt conveyor |
Country Status (1)
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KR (1) | KR101289416B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101635884B1 (en) * | 2014-12-22 | 2016-07-04 | 주식회사 포스코 | Apparatus for controling meander of conveyer belt |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200374689Y1 (en) * | 2004-10-30 | 2005-02-02 | 서석호 | Stand structure for belt conveyer roller |
KR100991461B1 (en) | 2008-04-17 | 2010-11-04 | 주식회사대상 | Roller of carrier roller stand for preventing the conveyor belt from meandering |
-
2010
- 2010-12-27 KR KR1020100135352A patent/KR101289416B1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200374689Y1 (en) * | 2004-10-30 | 2005-02-02 | 서석호 | Stand structure for belt conveyer roller |
KR100991461B1 (en) | 2008-04-17 | 2010-11-04 | 주식회사대상 | Roller of carrier roller stand for preventing the conveyor belt from meandering |
Also Published As
Publication number | Publication date |
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KR20120073551A (en) | 2012-07-05 |
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