JP2003176009A - Meandering alignment device of belt for hanking roller - Google Patents

Meandering alignment device of belt for hanking roller

Info

Publication number
JP2003176009A
JP2003176009A JP2001378298A JP2001378298A JP2003176009A JP 2003176009 A JP2003176009 A JP 2003176009A JP 2001378298 A JP2001378298 A JP 2001378298A JP 2001378298 A JP2001378298 A JP 2001378298A JP 2003176009 A JP2003176009 A JP 2003176009A
Authority
JP
Japan
Prior art keywords
belt
roller
hanking
meandering
arms
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2001378298A
Other languages
Japanese (ja)
Inventor
Seiichi Tatsumi
成一 巽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Conveyor Co Ltd
Original Assignee
Nippon Conveyor Co Ltd
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 Nippon Conveyor Co Ltd filed Critical Nippon Conveyor Co Ltd
Priority to JP2001378298A priority Critical patent/JP2003176009A/en
Publication of JP2003176009A publication Critical patent/JP2003176009A/en
Pending legal-status Critical Current

Links

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  • Structure Of Belt Conveyors (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To automatically align meandering of a belt by carrying out meandering alignment of a belt conveyor using a hanking roller under simple constitution. <P>SOLUTION: This belt conveyor B supporting the belt 1 by the hanking rollers A arranged with specified intervals between each other in the longitudinal direction automatically aligns meandering of the belt by the hanking rollers by supporting intermediate bent parts of flat surface V shaped arms 3 on support members 2 arranged on the both side edge outsides of the belt 1 on a support shaft 4 free to revolve, mounting both side outer ends of the hanking roller on each one end of these arms by a proper mounting means, making a contact roller 8 axially supported on the other ends of the arms face against a side edge of the belt and connecting both ends of an aligning rod 10 to the other end sides of the left and right arms free to revolve. <P>COPYRIGHT: (C)2003,JPO

Description

【発明の詳細な説明】 【0001】 【発明の属する技術分野】この発明は、ベルトコンベヤ
に於けるハンキングローラ用ベルトの蛇行調芯装置に関
する。 【0002】 【従来の技術及びその課題】周知のようにベルトをトラ
フ形ローラで支承して搬送物の落下を防止するようにな
っている。 【0003】上記のトラフ形ローラは、センタローラ
と、このセンタローラに対して所定の角度をもって傾斜
する左右一対のサイドローラとから構成されている。 【0004】しかしながら、片荷その他の要因によって
ベルトが蛇行してベルトの側縁がローラの端(外側端)
から外れると荷こぼれが発生する。 【0005】そこで、トラフ形ローラに自動調整機能を
付与して、トラフ形ローラからベルトが外れないように
している。 【0006】上記の自動調芯機能(装置)としては、蛇
行に追従してローラスタンドをベルトの幅方向(ベルト
を横切る方向)にスライドさせる方式やローラスタンド
を旋回させる方式などが採用され、スタンドのない低コ
ストのハンキングローラ形式にあっては、自動調芯機を
付与したものがない。 【0007】その要因は、両側のフレームにハンキング
ローラの両外側端を掛吊するためにあると推察される。 【0008】そこで、この発明は、ハンキングローラ用
ベルトの蛇行調芯装置を提供する。 【0009】 【課題を解決するための手段】上記の課題を解決するた
めに、この発明は、前後に所定の間隔を存して並べたハ
ンキングローラによってベルトを支承したベルトコンベ
ヤにおいて、上記ベルトの両側縁外側に配置してある支
持部材に平面V字状アームの中間屈曲部分を回動自在に
支持し、このアームの一端にハンキングローラの両側外
端を適宜の取付け手段により取付け、またアームの他端
に軸承した当りローラを上記ベルトの側縁に臨ませ、さ
らに上記左右のアームの他端側に調芯ロッドの両端を回
動自在に連結する構成を採用する。 【0010】 【発明の実施の形態】この発明の実施の形態を添付図面
に基づいて説明する。 【0011】この発明の実施形態では、図1から図3に
示すように、前後に所定の間隔を存して並べたハンキン
グローラAによってベルト1を支承した形式のベルトコ
ンベヤBであって、このベルトコンベヤBの両側外側に
配置した支持部材2には、平面V字状アーム3の中間屈
曲部分が支軸4を介し回動自在に支持され、左右一対の
両アーム3、3の一端(ベルト1の走行方向の反対側に
位置する)には、ハンキングローラAの両側外端が取付
けてある。 【0012】上記のハンキングローラAは、周知のよう
に、センタローラ5と、このセンタローラ5に対して所
定の角度をもって傾斜(登り傾斜)する左右一対のサイ
ドローラ6、6とから構成され、アーム3、3に対する
ハンキングローラAの両側外端の取付けは、図示の場合
両アーム3に対し両サイドローラ6のシャフトの端をピ
ン7を介し回動自在に連結してある。 【0013】また、両アーム3の他端には、ベルト1の
側縁に臨む当りローラ8が軸承してある。 【0014】さらに、左右の両アーム3の他端部には、
ピン9を介し調芯ロッド10の両端が連結してある。 【0015】上記の調芯ロッド10は、図3に示すよう
に樋状に屈曲して、ベルト1の下側を通過させてある。 【0016】上記のように構成すると、ベルトコンベヤ
Bの運転にともないベルト1が蛇行しない状況下にあっ
ては、図4に示すように、ベルト1の側縁と当りローラ
8との接触がない。 【0017】ところが、ベルト1上の搬送物Cの片荷な
どの影響によってベルト1に蛇行現象が発生すると、図
5に示すように当りローラ8にベルト1の側縁が接触す
る。 【0018】すると、ベルト1の側縁により接触した当
りローラ8を外側方に押し逃がされ、押し逃げにともな
い押し逃げ当りローラ8を有するアーム3を図5時計方
向に強制的に回動させるので、ハンキングローラAの外
端ベルト1の側縁と当りローラ8との接触側端がベルト
1の走行方向に強制的に移動させることになる。 【0019】一方、ベルト1の側縁と当りローラ8との
無接触側のアーム3は、上記ベルト1の側縁と当りロー
ラ8との接触による強制的なアーム3の回動にともない
調芯ロッド10を介し図5時計方向、すなわち、ベルト
1の側縁に向け当りローラ8を移動させるよう強制的に
回動させる。 【0020】その結果、ハンキングローラAの外端ベル
ト1の側縁と当りローラ8との無接触側端がベルト1の
走行方向の反対方向に強制的に移動させることになる。 【0021】このため、ハンキングローラAの軸芯がベ
ルト1の走行方向に対し斜めに交差することになる。 【0022】すると、蛇行の反対方向にベルト1を寄せ
る作用が発生して、蛇行を自動的に修正する。 【0023】 【発明の効果】以上のように、この発明によれば、ハン
キングローラを用いたベルトコンベヤの蛇行修正を極め
て簡単な構造によって行なうことができると共に、ロー
ラスタンドのベルトの幅方向のスライド方式やローラス
タンドを旋回させる方式と異なり極めて低コストになる
効果もある。
Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a meandering centering device for a belt for a Hanking roller in a belt conveyor. 2. Description of the Related Art As is well known, a belt is supported by a trough-type roller to prevent a conveyed object from falling. [0003] The above-mentioned trough type roller comprises a center roller and a pair of left and right side rollers inclined at a predetermined angle with respect to the center roller. [0004] However, the belt meanders due to unloading or other factors, and the side edge of the belt becomes the end of the roller (outer end).
If it comes off, spillage occurs. [0005] Therefore, an automatic adjustment function is provided to the trough type roller so that the belt does not come off from the trough type roller. As the above-mentioned self-aligning function (apparatus), a system in which the roller stand slides in the width direction of the belt (a direction traversing the belt) following the meandering and a system in which the roller stand is turned are adopted. There is no low-cost hunking roller type without an automatic alignment machine. It is presumed that the cause is that both outer ends of the hanking roller are hung on the frames on both sides. Therefore, the present invention provides a meandering centering device for a belt for a Hanking roller. [0009] In order to solve the above-mentioned problems, the present invention relates to a belt conveyor in which a belt is supported by a hanking roller arranged at predetermined intervals in front and rear thereof. The intermediate bent portion of the flat V-shaped arm is rotatably supported on a support member disposed outside both side edges, and the outer ends of both sides of the Hanking roller are attached to one end of this arm by appropriate attaching means. A configuration is employed in which a contact roller bearing on the other end faces the side edge of the belt, and both ends of the centering rod are rotatably connected to the other ends of the left and right arms. Embodiments of the present invention will be described with reference to the accompanying drawings. In the embodiment of the present invention, as shown in FIGS. 1 to 3, there is provided a belt conveyor B of a type in which a belt 1 is supported by hanking rollers A arranged at predetermined intervals in front and rear. The intermediate bending portion of the flat V-shaped arm 3 is rotatably supported by a support member 2 disposed on both outer sides of the belt conveyor B via a support shaft 4, and one end of a pair of left and right arms 3, 3 (belt). 1 is located on the opposite side of the traveling direction), the outer ends of both sides of the hanking roller A are attached. As described above, the above-mentioned hanking roller A is composed of a center roller 5 and a pair of left and right side rollers 6 and 6 which are inclined (climbed) at a predetermined angle with respect to the center roller 5. The outer ends of both sides of the hanking roller A are attached to the arms 3 and 3, and the ends of the shafts of the two side rollers 6 are rotatably connected to the two arms 3 via pins 7 in the illustrated case. At the other end of both arms 3, a contact roller 8 facing the side edge of the belt 1 is mounted. Further, at the other end of the left and right arms 3,
Both ends of the alignment rod 10 are connected via pins 9. The alignment rod 10 is bent in a gutter shape as shown in FIG. With the above configuration, when the belt 1 does not meander as the belt conveyor B operates, there is no contact between the side edge of the belt 1 and the contact roller 8 as shown in FIG. . However, if a meandering phenomenon occurs in the belt 1 due to the unloading of the conveyed article C on the belt 1, the side edge of the belt 1 comes into contact with the contact roller 8 as shown in FIG. Then, the contact roller 8 contacted by the side edge of the belt 1 is pushed outward, and the arm 3 having the contact roller 8 is forcibly rotated clockwise in FIG. Therefore, the side edge of the outer end belt 1 of the hanking roller A and the contact side end of the hit roller 8 are forcibly moved in the running direction of the belt 1. On the other hand, the arm 3 on the non-contact side between the side edge of the belt 1 and the contact roller 8 is aligned with the forced rotation of the arm 3 due to the contact between the side edge of the belt 1 and the contact roller 8. 5, that is, the roller 8 is forcibly rotated so as to move in a clockwise direction in FIG. As a result, the side edge of the outer end belt 1 of the hanking roller A and the non-contact side end of the contact roller 8 are forcibly moved in the direction opposite to the running direction of the belt 1. For this reason, the axis of the hanking roller A crosses the running direction of the belt 1 obliquely. Then, an action of moving the belt 1 in the direction opposite to the meandering occurs, and the meandering is automatically corrected. As described above, according to the present invention, the meandering correction of the belt conveyor using the hanking roller can be performed by a very simple structure, and the roller stand slides in the width direction of the belt. Unlike the method of rotating the roller stand and the method of rotating the roller stand, there is also an effect that the cost is extremely reduced.

【図面の簡単な説明】 【図1】この発明の実施形態を示す平面図 【図2】同上の縦断正面図 【図3】調芯ロッドを示す縦断正面図 【図4】同上の作用図 【図5】同作用図 【符号の説明】 A ハンキングローラ B ベルトコンベヤ 1 ベルト 2 支持部材 3 アーム 4 支軸 5 センタローラ 6 サイドローラ 7 ピン 8 当りローラ 9 ピン 10 調芯ロッド[Brief description of the drawings] FIG. 1 is a plan view showing an embodiment of the present invention. FIG. 2 is a longitudinal sectional front view of the above. FIG. 3 is a longitudinal sectional front view showing a centering rod. FIG. 4 is an operation diagram of the above. FIG. [Explanation of symbols] A Hanking Roller B belt conveyor 1 belt 2 Support members 3 arm 4 spindle 5 Center roller 6 Side rollers 7 pin 8 Rollers 9 pin 10 Alignment rod

Claims (1)

【特許請求の範囲】 【請求項1】 前後に所定の間隔を存して並べたハンキ
ングローラによってベルトを支承したベルトコンベヤに
おいて、上記ベルトの両側縁外側に配置してある支持部
材に平面V字状アームの中間屈曲部分を回動自在に支持
し、このアームの一端にハンキングローラの両側外端を
適宜の取付け手段により取付け、またアームの他端に軸
承した当りローラを上記ベルトの側縁に臨ませ、さらに
上記左右のアームの他端側に調芯ロッドの両端を回動自
在に連結したことを特徴とするハンキングローラ用ベル
トの蛇行調芯装置。
Claims: 1. A belt conveyor having a belt conveyed by a hanking roller arranged at predetermined intervals in front and rear thereof, wherein a support member disposed outside both side edges of the belt has a flat V-shape. The intermediate bent portion of the arm is rotatably supported, the outer ends of both sides of the hanking roller are attached to one end of the arm by appropriate attaching means, and a contact roller bearing on the other end of the arm is attached to the side edge of the belt. A meandering centering device for a belt for a hunk roller, wherein both ends of a centering rod are rotatably connected to the other ends of the left and right arms.
JP2001378298A 2001-12-12 2001-12-12 Meandering alignment device of belt for hanking roller Pending JP2003176009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001378298A JP2003176009A (en) 2001-12-12 2001-12-12 Meandering alignment device of belt for hanking roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001378298A JP2003176009A (en) 2001-12-12 2001-12-12 Meandering alignment device of belt for hanking roller

Publications (1)

Publication Number Publication Date
JP2003176009A true JP2003176009A (en) 2003-06-24

Family

ID=19186060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001378298A Pending JP2003176009A (en) 2001-12-12 2001-12-12 Meandering alignment device of belt for hanking roller

Country Status (1)

Country Link
JP (1) JP2003176009A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100758456B1 (en) * 2001-08-03 2007-09-14 주식회사 포스코 An apparatus for adjusting serpentine moving of conveyor belt
KR100762428B1 (en) * 2001-08-29 2007-10-02 주식회사 포스코 Moving type cleaner control device
KR100902026B1 (en) 2007-10-19 2009-06-15 주식회사 금산중공업 Apparatus for preventing swerving of belt conveyor
KR100916080B1 (en) * 2002-08-19 2009-09-08 주식회사 포스코 A stand apparatus for belt conveyor
US7686157B2 (en) 2007-12-28 2010-03-30 Murata Machinery, Ltd. Conveyor
WO2012034420A1 (en) * 2010-09-14 2012-03-22 湖南三一智能控制设备有限公司 Conveyer belt aligning device and telescopic belt conveying car
CN103086118A (en) * 2013-01-31 2013-05-08 泰富重工制造有限公司 Automatic deviation adjusting roller for curve rubber belt conveyor
CN104097896A (en) * 2014-08-14 2014-10-15 许猛 Belt conveyor rubber belt automatic deviation adjusting device
KR101949858B1 (en) * 2018-01-15 2019-05-29 하이윈 테크놀로지스 코포레이션 Linear module

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100758456B1 (en) * 2001-08-03 2007-09-14 주식회사 포스코 An apparatus for adjusting serpentine moving of conveyor belt
KR100762428B1 (en) * 2001-08-29 2007-10-02 주식회사 포스코 Moving type cleaner control device
KR100916080B1 (en) * 2002-08-19 2009-09-08 주식회사 포스코 A stand apparatus for belt conveyor
KR100902026B1 (en) 2007-10-19 2009-06-15 주식회사 금산중공업 Apparatus for preventing swerving of belt conveyor
US7686157B2 (en) 2007-12-28 2010-03-30 Murata Machinery, Ltd. Conveyor
WO2012034420A1 (en) * 2010-09-14 2012-03-22 湖南三一智能控制设备有限公司 Conveyer belt aligning device and telescopic belt conveying car
CN103086118A (en) * 2013-01-31 2013-05-08 泰富重工制造有限公司 Automatic deviation adjusting roller for curve rubber belt conveyor
CN103086118B (en) * 2013-01-31 2013-11-13 泰富重工制造有限公司 Automatic deviation adjusting roller for curve rubber belt conveyor
CN104097896A (en) * 2014-08-14 2014-10-15 许猛 Belt conveyor rubber belt automatic deviation adjusting device
KR101949858B1 (en) * 2018-01-15 2019-05-29 하이윈 테크놀로지스 코포레이션 Linear module

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