KR20120033476A - Apparatus for preventing swerving of belt conveyor - Google Patents

Apparatus for preventing swerving of belt conveyor Download PDF

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Publication number
KR20120033476A
KR20120033476A KR1020100095002A KR20100095002A KR20120033476A KR 20120033476 A KR20120033476 A KR 20120033476A KR 1020100095002 A KR1020100095002 A KR 1020100095002A KR 20100095002 A KR20100095002 A KR 20100095002A KR 20120033476 A KR20120033476 A KR 20120033476A
Authority
KR
South Korea
Prior art keywords
belt conveyor
main frame
frame
prevention device
belt
Prior art date
Application number
KR1020100095002A
Other languages
Korean (ko)
Inventor
박태진
Original Assignee
박태진
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박태진 filed Critical 박태진
Priority to KR1020100095002A priority Critical patent/KR20120033476A/en
Publication of KR20120033476A publication Critical patent/KR20120033476A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
    • B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/10—Arrangements of rollers
    • B65G39/12—Arrangements of rollers mounted on framework
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0202—Agricultural and processed food products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk
    • B65G2201/045—Sand, soil and mineral ore
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/02—Control or detection
    • B65G2203/0266—Control or detection relating to the load carrier(s)
    • B65G2203/0275—Damage on the load carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/40—Safety features of loads, equipment or persons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/48—Wear protection or indication features

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

PURPOSE: A swerving prevention apparatus for a belt conveyor is provided to prevent foreign material from piling up by forming the upper part of a main body frame into a pointed shape. CONSTITUTION: A swerving prevention apparatus includes a main frame, a rotation frame, a swerving control roller, and a guide roller(6). The main frame is installed in a predetermined area of a belt conveyor. The upper part of the main frame is pointedly formed. The rotation frame is rotatably installed in the main frame by a rotary shaft. The swerving control roller is installed in the rotation frame. The guide roller is located in both sides of the rotation frame and projected to opposite direction of the belt progress direction.

Description

Meander prevention device for belt conveyors {APPARATUS FOR PREVENTING SWERVING OF BELT CONVEYOR}

The present invention relates to a meander prevention device for a belt conveyor, and more particularly, to a meander prevention device for a belt conveyor to improve the main frame to prevent the occurrence of failure due to adhesion due to foreign matter inflow.

In general, belt conveyors are used in steel mills, power plants, cement factories and grain piers to continuously transport large quantities of materials (raw materials and fuels) to designated locations.

This belt conveyor has a meandering phenomenon in which a snake crawls due to the belt conveyor being pulled to one side due to the wear of the carrier roller or the return roller or the knitting occurring during the loading of the transport object.

This meandering of the belt conveyor not only provides the cause of the falling of the shipment (the pouring of the ore) or the falling of the coal (the pouring of the coal). In severe cases, the belt conveyor has the disadvantage of causing a tearing accident.

Such a belt conveyor is composed of a belt of a flexible material on which a heavy object is placed, a plurality of rollers for rotating the belt in a constant direction, a driving motor for driving the rollers, and the like.

 In particular, due to the time-consuming relationship to replace the belt conveyor in the event of a tearing of the belt conveyor, not only the transportation efficiency is lowered, but also the closing cost is provided to provide a cause of the replacement cost and safety accident.

In addition, cost increases and economic burden due to falling due to falling or falling coal of the transport resulting from the meandering of the belt conveyor, as well as a serious problem causing the environmental pollution by being discharged as it is rainy weather.

Therefore, in order to prevent the meandering of the belt, a plurality of meandering prevention devices are installed in place of the belt conveyor to prevent the meandering of the belt.

On the other hand, referring to Figures 1 and 2 showing a conventional meander prevention device, the conventional meander prevention device 10 can be rotated through the main frame (1), the main frame (1) via the rotating part (3). The rotating frame 4, the meandering adjustment roller 5 provided on the rotating frame 4, and the side of the belt 7 protruding from both sides of the rotating frame 4 in the opposite direction to the belt traveling direction. It consists of a structure including a guide roller 6 which is in contact with.

Looking at the operation of such a conventional meander prevention device, when the belt 7 meanders, the side of the belt 7 is in close contact with the guide roller 6, the guide roller 6 and the rotation frame 4 is connected Because of the structure, a constant rotational moment is generated, whereby the meandering of the belt 7 can be adjusted by rotating the rotation frame 4 and the meandering adjustment roller 6 at an angle.

More specifically, the meandering adjustment roller 5 is rotated in the meandering direction of the belt 7 so that the angles of the meandering adjustment roller 5 and the belt 7 are different from each other. Different frictional forces led the belt conveyor to the center to prevent meandering.

By the way, the foreign body and the moisture is introduced into the main frame (1) of the conventional meander prevention device is accumulated in the upper main frame (1) by the phenomenon that the rotation frame 4 is not rotated and stuck to the meandering of the belt (7) Of course, there was a problem that caused meandering rather than not correct.

In order to prevent this problem, the self-aligning roller stand base and auxiliary devices are installed on the upper side of the belt conveyor, and the roller is installed on the lower side of the belt conveyor to prevent the infiltration and accumulation due to foreign matter. The meandering control device has been conceived as Korean Patent Publication No. 2002-0046575.

However, the conventional meander adjustment device of the belt conveyor was able to minimize foreign matter penetration, but the hinge part was stuck because the foreign material such as moisture and dust still penetrates the upper part of the hinge part.

In particular, since the components of the self-aligning rollers are installed on the upper part, the installation space is difficult to secure, and the use efficiency is extremely limited, and the configuration is complicated.

In the history of the belt conveyor, the belt conveyor was developed in the early 19th century and has a history of about 200 years. In 1901, Sandvik, Sweden, started producing belt conveyors with steel, and in 1905, Richard Sutcliffe Invented to this day and now the longest belt conveyor with a single conveyor is the urgent anti-seizure technology of today's meander prevention self-aligning roller device, which has a long conveying distance to a belt conveyor of 17 km in length in India's Meghalaya mine.

The present invention has been proposed to solve the problems described above, by providing a main body frame having a pointed shape on the upper side so that foreign matter does not accumulate in the main body frame, by providing the foreign matter accumulated and accumulated to flow down to the lower self-aligning roller It is an object of the present invention to provide a meander prevention device for a belt conveyor that provides a smooth use efficiency of the device.

The present invention is installed in the main frame (1), which is installed in place of the belt conveyor, the rotating frame (4) rotatably installed on the main frame (1) via the rotating shaft (3), and the rotating frame (4) In the meandering prevention device for a belt conveyor comprising a meander adjusting roller 5 and guide rollers 6 which are positioned on both left and right sides of the rotation frame 4 and protrude in a direction opposite to the belt advancing direction.

Characterized in that the configuration on the main frame 10 of the angle shape to form the upper side of the main frame 10 pointed.

According to the belt conveyor meandering device as described above, by forming the upper side of the main body frame to prevent the accumulation of foreign matter to prevent the rotation frame is fixed to correct the meandering of the belt, as well as wear and tear of the belt It is effective to prevent.

In particular, it prevents the chronic problems caused by the fixing of the rotating frame, thereby minimizing the belt breakage accident and maintenance.

1 is a perspective view showing a conventional meander prevention device for a belt conveyor,
2 is a partial detailed perspective view showing a meander prevention device for a conventional belt conveyor,
3 is a front view showing a meander prevention device for a belt conveyor according to an embodiment of the present invention,
Figure 4 is a perspective view showing a meander prevention device for a belt conveyor according to an embodiment of the present invention,
Figure 5 is a partial detailed perspective view showing a meander prevention device for a belt conveyor according to an embodiment of the present invention,
Figure 6 is a partial detailed perspective view showing a meander prevention device for a belt conveyor according to an embodiment of the present invention,
Figure 7 is a detailed separated perspective view showing the meander prevention device for a belt conveyor according to an embodiment of the present invention,
8 is a front view showing a meander prevention device for a belt conveyor according to another embodiment of the present invention,
9 is a perspective view showing a meander prevention device for a belt conveyor according to another embodiment of the present invention,
10 is a partial detailed perspective view showing a meander prevention device for a belt conveyor according to another embodiment of the present invention;
11 is a partial detailed perspective view showing a meander prevention device for a belt conveyor according to another embodiment of the present invention,
12 is a detailed separated perspective view showing a meander prevention device for a belt conveyor according to another embodiment of the present invention;
Figure 13 is a front view showing a meander prevention device for a belt conveyor according to another embodiment of the present invention,
14 is a perspective view showing a meander prevention device for a belt conveyor according to another embodiment of the present invention,
15 is a partial detailed perspective view showing a meander prevention device for a belt conveyor according to another embodiment of the present invention,
16 is a partial detailed perspective view showing a meander prevention device for a belt conveyor according to another embodiment of the present invention;
17 is a detailed separated perspective view showing a meander prevention device for a belt conveyor according to another embodiment of the present invention.

The objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings. In describing the present invention, when it is determined that the detailed description of the related known technology may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

4 to 7, the meander prevention device for the belt conveyor according to the embodiment of the present invention is the main frame 10 is installed in place of the belt conveyor, and the main shaft 10 via the pivot shaft 3 Rotation frame 4 rotatably installed, meandering adjustment roller 5 installed on rotation frame 40, and installed on both left and right sides of rotation frame 4 so as to protrude in the opposite direction of the belt traveling direction. And a guide roller 6 to be used.

The main frame 10 is composed of a pair of brackets 2 arranged in a vertical direction to be installed on a belt conveyor and a main frame 10 arranged and fixed in a horizontal direction between the brackets 2.

The rotating shaft 3 is installed at the center of the bracket 20 of the main frame 10, and the rotating frame 4 is connected to the rotating shaft 20.

The main frame 10 is preferably made of an angle-shaped structure of the top pointed.

In addition, referring to the accompanying drawings another embodiment of the belt conveyor meandering device of the present invention with reference to Figures 9 to 12, the main frame 11 is preferably made of a square pipe structure to form a pointed upper side. .

Meanwhile, another embodiment of the meander prevention device for the belt conveyor of the present invention will be described with reference to the accompanying drawings, FIGS. 14 to 17. The main frame 12 has a structure of a pair of square pipes having a sharp upper side. It is desirable to lose.

According to the shape of the main frame (10, 11, 12) it is preferable to insert the main frame (10, 11, 12) by forming a through hole in the bracket (20, 21, 22).

While specific embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that the present invention may be made without departing from the spirit and scope of the invention as set forth in the claims below. It is to be understood that various modifications and changes can be made.

1,10,11,12: Main frame 2,20,21,22: Bracket
3: rotating shaft 4: rotating frame
5: meander adjustment roller 6: guide roller
7: belt

Claims (4)

The main frame 1 installed in place of the belt conveyor, the rotation frame 4 installed rotatably on the main frame 1 via the rotation shaft 3, and the meander adjustment provided on the rotation frame 4. In the meander prevention device for a belt conveyor comprising a roller (5) and guide rollers (6) which are located on both left and right sides of the rotation frame (4) and are installed to protrude in opposite directions to the belt traveling direction.
Meander prevention device for a belt conveyor, characterized in that the configuration on the main frame 10 of the angle shape to form the upper side of the main frame 10 pointed. The method according to claim 1,
Meander prevention device of the belt conveyor, characterized in that the main frame (11) is composed of a rectangular pipe. The method according to claim 2,
Meander prevention device of the belt conveyor, characterized in that at least one main frame (12) is configured. The method according to claim 1,
Meander prevention device of the belt conveyor to the configuration that the main frame 12 is inserted into and attached to the bracket (20, 21, 22).
KR1020100095002A 2010-09-30 2010-09-30 Apparatus for preventing swerving of belt conveyor KR20120033476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100095002A KR20120033476A (en) 2010-09-30 2010-09-30 Apparatus for preventing swerving of belt conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100095002A KR20120033476A (en) 2010-09-30 2010-09-30 Apparatus for preventing swerving of belt conveyor

Publications (1)

Publication Number Publication Date
KR20120033476A true KR20120033476A (en) 2012-04-09

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KR1020100095002A KR20120033476A (en) 2010-09-30 2010-09-30 Apparatus for preventing swerving of belt conveyor

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101356062B1 (en) * 2012-07-10 2014-01-28 주식회사 포스코 Apparatus for preventing meander for belt conveyor
KR102141394B1 (en) * 2020-03-02 2020-08-05 (주)모백스 Smart conveyor tilt motion correction system
KR102318191B1 (en) * 2021-02-04 2021-10-26 유상호 Roller assembly and type belt conveyor with the same
CN114194707A (en) * 2021-12-08 2022-03-18 上海永利输送系统有限公司 Conveying belt with different friction coefficients and preparation method and application thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101356062B1 (en) * 2012-07-10 2014-01-28 주식회사 포스코 Apparatus for preventing meander for belt conveyor
KR102141394B1 (en) * 2020-03-02 2020-08-05 (주)모백스 Smart conveyor tilt motion correction system
KR102318191B1 (en) * 2021-02-04 2021-10-26 유상호 Roller assembly and type belt conveyor with the same
CN114194707A (en) * 2021-12-08 2022-03-18 上海永利输送系统有限公司 Conveying belt with different friction coefficients and preparation method and application thereof
CN114194707B (en) * 2021-12-08 2024-04-02 上海永利输送系统有限公司 Differential friction coefficient conveyor belt and preparation method and application thereof

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