JPH0524622A - Supporting fixture for conveyance belt - Google Patents

Supporting fixture for conveyance belt

Info

Publication number
JPH0524622A
JPH0524622A JP3184360A JP18436091A JPH0524622A JP H0524622 A JPH0524622 A JP H0524622A JP 3184360 A JP3184360 A JP 3184360A JP 18436091 A JP18436091 A JP 18436091A JP H0524622 A JPH0524622 A JP H0524622A
Authority
JP
Japan
Prior art keywords
base
bracket
conveyor belt
rotating body
conveyance belt
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.)
Granted
Application number
JP3184360A
Other languages
Japanese (ja)
Other versions
JP2920576B2 (en
Inventor
Koji Fujita
浩治 藤田
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.)
Nitta Corp
Original Assignee
Nitta Corp
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 Nitta Corp filed Critical Nitta Corp
Priority to JP3184360A priority Critical patent/JP2920576B2/en
Publication of JPH0524622A publication Critical patent/JPH0524622A/en
Application granted granted Critical
Publication of JP2920576B2 publication Critical patent/JP2920576B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00Conveyors 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
    • B65G15/02Conveyors 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 for conveying in a circular arc
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/06Articles and bulk

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Framework For Endless Conveyors (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

PURPOSE:To provide a supporting fixture for a conveyance belt which can easily remove and attach the conveyance belt in a curve conveyer and a spiral conveyer. CONSTITUTION:A supporting fixture for a conveyance belt comprises a base 1a installed in a portion for fixing a peripheral side of the conveyer belt, a bracket 1b attached to the base 1a in such a manner that the bracket can move vertically, a fixing means 6 for making the bracket 1b fixed at a desirable position relative to the base 1a, and rotating bodies 7 attached to the base 1a and to the bracket 1b rotatably, so that an area near a edge of a peripheral thick portion of the conveyance belt 4 is held between the rotating body on the base side and the rotating body of the bracket side.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】この発明は、カーブコンベアやス
パイラルコンベアにおける搬送ベルトの内方への移動を
阻止する為の搬送ベルト用支持具に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a conveyor belt support for preventing inward movement of a conveyor belt on a curve conveyor or a spiral conveyor.

【0002】[0002]

【従来の技術】カーブコンベアは、基本的には、二本の
ローラ間に平面円弧状となる態様でループ状の搬送ベル
トを張設して構成してあり、前記搬送ベルトの外方域の
固定部に取付けた多数の支持具により搬送ベルトを内方
への移動を阻止するようにしている。
2. Description of the Related Art A curve conveyor is basically constructed by stretching a loop-shaped conveyor belt between two rollers in a manner of a plane arc, and is provided in the outer area of the conveyor belt. A large number of supporting members attached to the fixed portion prevent the transfer belt from moving inward.

【0003】上記支持具としては、例えば、図4及び図
5に示すようなものがあり、このものでは、同図に示す
如く、主体1に所定の角度及び間隔でボルト止めされた
一対のベアリング2,2(中子30とボルト・ナット3
1,32によりインナーレース20を主体1に固定して
ある)により、搬送ベルト4の外周厚肉部40の基端近
傍を挟持するようにしている。
As the above-mentioned support, there is, for example, one shown in FIGS. 4 and 5, in which a pair of bearings are bolted to the main body 1 at predetermined angles and intervals as shown in FIG. 2, 2 (core 30 and bolts and nuts 3
The inner race 20 is fixed to the main body 1 by 1, 32) so that the vicinity of the proximal end of the outer peripheral thick portion 40 of the conveyor belt 4 is clamped.

【0004】したがって、ベアリング2,2のアウター
レース21と外周厚肉部40との係合により搬送ベルト
4の内方への移動が阻止されると共に、搬送ベルト4は
これに圧接状態にあるベアリング2のアウターレース2
1の回転により所定の進行方向の移動に対する大きな抵
抗とはならず、円滑に被搬送物の移送ができることとな
る。
Accordingly, the outer race 21 of the bearings 2 and 2 is engaged with the thick outer peripheral portion 40 to prevent the inward movement of the conveyor belt 4, and the conveyor belt 4 is in pressure contact with the bearing. 2 outer races 2
The rotation of 1 does not cause a great resistance to the movement in the predetermined traveling direction, and the transported object can be smoothly transferred.

【0005】ところが、上記の如く支持具では、搬送ベ
ルト4の取外し及び装着が非常に面倒であるという問題
がある。即ち、この支持具では、図5に示す如く、搬送
ベルト4を取外す場合には、工具により上記ボルト31
とナット32の螺子結合を解き、この状態でベアリング
2と中子30との一体物を指で摘んで搬送ベルト4側に
引張り出さなければならず、逆に、搬送ベルト4を装着
する場合、ベアリング2と中子30との一体物を指によ
り適性位置で保持し、この状態で、工具を用いてボルト
31とナット32の螺子結合させなければならないので
ある。
However, with the support as described above, there is a problem that the removal and mounting of the conveyor belt 4 are very troublesome. That is, in this support, as shown in FIG. 5, when the conveyor belt 4 is removed, the bolt 31 is removed by a tool.
And the nut 32 are unscrewed, and in this state, the bearing 2 and the core 30 must be picked up by the fingers and pulled out toward the conveyor belt 4 side. Conversely, when the conveyor belt 4 is mounted, It is necessary to hold the integral body of the bearing 2 and the core 30 in an appropriate position with fingers and, in this state, screw-connect the bolt 31 and the nut 32 with a tool.

【0006】上記した支持具に対する問題はカーブコン
ベアに限らずスパイラルコンベアについても有してい
る。
The problem with the support described above is not limited to the curved conveyor, but also applies to the spiral conveyor.

【0007】[0007]

【発明が解決しようとする課題】そこで、この発明で
は、カーブコンベア及びスパイラルコンベアに関して、
搬送用ベルト4の取外し及び装着が容易になし得る搬送
ベルト用支持具を提供することを課題とする。
Therefore, in the present invention, regarding the curve conveyor and the spiral conveyor,
An object of the present invention is to provide a support tool for a transport belt that allows easy removal and mounting of the transport belt 4.

【0008】[0008]

【課題を解決するための手段】この請求項1記載の発明
は、搬送ベルト用支持部に関して、搬送ベルトの外周側
固定部に取付けられる基台と、この基台に上下動可能に
取付けられるブラケットと、前記基台に対してブラケッ
トを所望の位置で固定状態にする為の固定手段と、前記
基台及びブラケットにそれぞれ回転自在に取付けられた
回転体とから成り、基台側の回転体とブラケット側の回
転体により搬送ベルトの外周厚肉部の基端近傍を挟持さ
せるようにしている。
According to a first aspect of the present invention, with respect to a conveyor belt supporting portion, a base is attached to an outer peripheral side fixing portion of the conveyor belt, and a bracket is attached to the base so as to be vertically movable. And a fixing means for fixing the bracket at a desired position to the base, and a rotating body rotatably attached to the base and the bracket, respectively. The rotating body on the bracket side holds the vicinity of the proximal end of the thick outer peripheral portion of the conveyor belt.

【0009】又、請求項2記載の発明は、搬送ベルト用
支持部に関して、搬送ベルトの外周側固定部に取付けら
れる基台と、この基台に揺動可能に取付けられるブラケ
ットと、前記基台に対してブラケットを所定の位置で固
定状態にする為の固定手段と、前記基台及びブラケット
にそれぞれ回転自在に取付けられた回転体とから成り、
基台側の回転体とブラケット側の回転体により搬送ベル
トの外周厚肉部の基端近傍を挟持させるようにしてい
る。
Further, according to a second aspect of the present invention, with respect to the support portion for the transport belt, a base mounted on the outer peripheral side fixed portion of the transport belt, a bracket swingably mounted on the base, and the base. A fixing means for fixing the bracket at a predetermined position with respect to, and a rotating body rotatably attached to the base and the bracket, respectively,
The rotating body on the base side and the rotating body on the bracket side clamp the vicinity of the base end of the thick outer peripheral portion of the conveyor belt.

【0010】[0010]

【作用】この発明は次のように作用する。請求項1記載
の発明の搬送ベルト用支持具では、固定手段を緩める
と、基台側の回転体に対してブラケット側の回転体が上
下動、即ち、接近・離反できることとなるから、従来の
技術の欄に記載したような面倒なベアリングの取外し・
装着が不要なものとなり、その結果、搬送ベルトの取外
し及び装着は容易なものとなる。
The present invention operates as follows. In the conveyor belt support according to the first aspect of the present invention, when the fixing means is loosened, the rotating body on the bracket side can move up and down, that is, approach and separate from the rotating body on the base side. The troublesome removal of the bearing as described in the technical column
It becomes unnecessary to attach the belt, and as a result, it becomes easy to remove and attach the conveyor belt.

【0011】請求項2記載の発明の搬送ベルト用支持具
では、固定手段を緩めると、基台側の回転体に対してブ
ラケット側の回転体が円弧軌跡で接近・離反できること
となるから、従来の技術の欄に記載したような面倒なベ
アリングの取外し・装着が不要なものとなり、その結
果、搬送ベルトの取外し及び装着は容易なものとなる。
In the conveyor belt support according to the second aspect of the present invention, when the fixing means is loosened, the rotating body on the bracket side can move toward and away from the rotating body on the base side in an arcuate path. The troublesome removal and installation of the bearing as described in the section of the technology of No. 1 is unnecessary, and as a result, the removal and installation of the conveyor belt are easy.

【0012】[0012]

【実施例】以下、この発明の構成を実施例として示した
図面に従って説明する。この実施例のものは、図1及び
図2に示すように、搬送ベルト4の外周側固定部に取付
けられる基台1aと、この基台1aに上下動可能に取付
けられるブラケット1bと、により主体1を構成してあ
り、前記基台1aとブラケット1bとを所望の位置で固
定状態にする為の固定手段6と、前記基台1a及びブラ
ケット1bにそれぞれ回転自在に取付けられた回転体7
とから成り、基台1a側の回転体7とブラケット1b側
の回転体7により搬送ベルト4の外周厚肉部40の基端
近傍を挟持させるようにしている。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The structure of the present invention will be described below with reference to the drawings shown as embodiments. As shown in FIGS. 1 and 2, this embodiment mainly includes a base 1a attached to an outer peripheral side fixed portion of the conveyor belt 4 and a bracket 1b attached to the base 1a so as to be vertically movable. 1 and includes a fixing means 6 for fixing the base 1a and the bracket 1b at a desired position, and a rotating body 7 rotatably attached to the base 1a and the bracket 1b, respectively.
The rotating body 7 on the base 1a side and the rotating body 7 on the bracket 1b side sandwich the vicinity of the base end of the thick outer peripheral portion 40 of the conveyor belt 4.

【0013】基台1aは鋼板により構成されており、図
2に示すように、座板10と略L字状の直立板11とか
ら構成されていると共に、前記直立板11に上下方向に
長い長孔12と上端に開放するスリット13を形成して
ある。ブラケット1bは鋼板により構成されており、同
図に示すように、略L字状に形成してあると共に上記し
た長孔12及びスリット13と対応する螺孔14を設け
てある。
The base 1a is made of a steel plate, and as shown in FIG. 2, it is made up of a seat plate 10 and a substantially L-shaped upright plate 11, and the upright plate 11 is long in the vertical direction. A long hole 12 and a slit 13 that opens at the upper end are formed. The bracket 1b is made of a steel plate and, as shown in the figure, is formed in a substantially L shape and is provided with a screw hole 14 corresponding to the elongated hole 12 and the slit 13 described above.

【0014】回転体7としては、図1に示すように、防
塵用のボールベアリングを使用してあり、基台1aの下
部及びブラケット1bの上部にそれぞれボルト止めして
ある。尚、この取付け状態では、同図に示す中子30を
介して前記ベアリングのインナーレースは主体1に固定
状態となっており、アウターレースは自由に回転し得る
ようになっている。
As shown in FIG. 1, a ball bearing for dust protection is used as the rotating body 7, and is bolted to the lower portion of the base 1a and the upper portion of the bracket 1b, respectively. In this mounted state, the inner race of the bearing is fixed to the main body 1 via the core 30 shown in the figure, and the outer race can freely rotate.

【0015】固定手段6は、図2に示すように、ボルト
60とスプリングワッシャ61と平ワッシャ62とから
構成してあり、図1に示す如く基台1aへのブラケット
1bの取付け状態では、スプリングワッシャ61の存在
により、基台1aに対してブラケット1bが不用意に上
下動しないようにしてある。この実施例は上記のような
構成としてあるから、ボルト60を緩めると、基台1a
側の回転体7に対してブラケット1b側の回転体7が上
下動、即ち、接近・離反(図1の実線の状態から同図の
二点鎖線の状態に変化)することとなるから、従来の技
術の欄に記載したような面倒なベアリングの取外し・装
着が不要なものとなり、その結果、搬送ベルト4の取外
し及び装着は容易なものとなる。
As shown in FIG. 2, the fixing means 6 is composed of a bolt 60, a spring washer 61 and a flat washer 62. When the bracket 1b is attached to the base 1a as shown in FIG. The presence of the washer 61 prevents the bracket 1b from being inadvertently moved up and down with respect to the base 1a. Since this embodiment has the above-described structure, when the bolt 60 is loosened, the base 1a is released.
Since the rotating body 7 on the bracket 1b side moves up and down with respect to the rotating body 7 on the side, that is, approaches and separates (changes from the state shown by the solid line in FIG. 1 to the state shown by the chain double-dashed line in FIG. 1). The troublesome removal and installation of the bearing as described in the section of the technology of No. 1 is unnecessary, and as a result, the removal and installation of the conveyor belt 4 are easy.

【0016】尚、上記実施例では、搬送ベルト4の取外
し及び装着は容易なものとする為に基台1a側の回転体
7に対してブラケット1b側の回転体7が上下動する構
成を採用したが、これに限定されることなく、図3に示
すように、基台1aに対してブラケット1bが軸1cを
介して揺動する構成を採用してもよい。この場合、固定
手段6は、同図に示すように、基台1a側に揺動自在に
取付けられた揺動細板63とボルト64とから構成した
ものとし、前記揺動細板63の自由端側をブラケット1
bにボルト64で螺結する構成のものが採用できる。
In the above embodiment, in order to easily remove and attach the conveyor belt 4, the rotary body 7 on the bracket 1b side moves up and down with respect to the rotary body 7 on the base 1a side. However, without being limited to this, as shown in FIG. 3, a configuration in which the bracket 1b swings with respect to the base 1a via the shaft 1c may be adopted. In this case, the fixing means 6 is composed of a swing thin plate 63 and a bolt 64 which are swingably attached to the base 1a side, as shown in FIG. Bracket 1 at the end
A structure in which the bolt 64 is screwed to b can be adopted.

【0017】[0017]

【発明の効果】この発明は上記のような構成であるか
ら、次の効果を有する。この発明のものでは、従来の技
術の欄に記載したような面倒なベアリングの取外し・装
着が不要なものとなるから、搬送ベルトの取外し及び装
着は容易なものとなる。
The present invention having the above-mentioned structure has the following effects. According to the present invention, the troublesome removal and mounting of the bearing as described in the section of the prior art is not necessary, so that the conveyor belt can be easily removed and mounted.

【0018】即ち、カーブコンベア及びスパイラルコン
ベアに関して、搬送用ベルト4の取外し及び装着が容易
になし得る搬送ベルト用支持具を提供できた。
That is, with respect to the curved conveyor and the spiral conveyor, it was possible to provide a carrier belt support which allows the carrier belt 4 to be easily removed and mounted.

【図面の簡単な説明】[Brief description of drawings]

【図1】この発明の実施例の搬送ベルト用支持具の説明
図であり、基台側のベアリングに対するブラケット側の
ベアリングの動きを示す図。
FIG. 1 is an explanatory diagram of a conveyor belt support according to an embodiment of the present invention, showing the movement of a bracket-side bearing with respect to a base-side bearing.

【図2】前記搬送ベルト用支持具の分解斜視図。FIG. 2 is an exploded perspective view of the conveyor belt support.

【図3】この発明の他の実施例における搬送ベルト用支
持具の説明図であり、基台側のベアリングに対するブラ
ケット側のベアリングの動きを示す図。
FIG. 3 is an explanatory view of a conveyor belt support according to another embodiment of the present invention, showing the movement of the bracket side bearing relative to the base side bearing.

【図4】従来の搬送ベルト用支持具の斜視図。FIG. 4 is a perspective view of a conventional conveyor belt support.

【図5】従来の搬送ベルト用支持具の説明図。FIG. 5 is an explanatory view of a conventional conveyor belt support.

【符号の説明】[Explanation of symbols]

1a 基台 1b ブラケット 4 搬送ベルト 5 回転体 6 固定手段 1a base 1b bracket 4 Conveyor belt 5 rotating body 6 fixing means

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 搬送ベルトの外周側固定部に取付けられ
る基台と、この基台に上下動可能に取付けられるブラケ
ットと、前記基台に対してブラケットを所望の位置で固
定状態にする為の固定手段と、前記基台及びブラケット
にそれぞれ回転自在に取付けられた回転体とから成り、
基台側の回転体とブラケット側の回転体により搬送ベル
トの外周厚肉部の基端近傍を挟持させるようにした搬送
ベルト用支持具。
1. A base mounted on an outer peripheral side fixed portion of a conveyor belt, a bracket mounted on the base so as to be vertically movable, and a bracket for fixing the bracket to the base at a desired position. A fixing means and a rotating body rotatably attached to each of the base and the bracket,
A support tool for a conveyor belt in which the vicinity of the base end of the thick outer peripheral portion of the conveyor belt is clamped by the rotor on the base side and the rotor on the bracket side.
【請求項2】 搬送ベルトの外周側固定部に取付けられ
る基台と、この基台に揺動可能に取付けられるブラケッ
トと、前記基台に対してブラケットを所定の位置で固定
状態にする為の固定手段と、前記基台及びブラケットに
それぞれ回転自在に取付けられた回転体とから成り、基
台側の回転体とブラケット側の回転体により搬送ベルト
の外周厚肉部の基端近傍を挟持させるようにした搬送ベ
ルト用支持具。
2. A base mounted on an outer peripheral side fixed portion of a conveyor belt, a bracket swingably mounted on the base, and a bracket fixed to the base at a predetermined position. The fixing means and a rotating body rotatably attached to the base and the bracket, respectively. The rotating body on the base side and the rotating body on the bracket side clamp the vicinity of the proximal end of the thick outer peripheral portion of the conveyor belt. A support tool for a conveyor belt.
JP3184360A 1991-07-24 1991-07-24 Conveyor belt support Expired - Lifetime JP2920576B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3184360A JP2920576B2 (en) 1991-07-24 1991-07-24 Conveyor belt support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3184360A JP2920576B2 (en) 1991-07-24 1991-07-24 Conveyor belt support

Publications (2)

Publication Number Publication Date
JPH0524622A true JPH0524622A (en) 1993-02-02
JP2920576B2 JP2920576B2 (en) 1999-07-19

Family

ID=16151879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3184360A Expired - Lifetime JP2920576B2 (en) 1991-07-24 1991-07-24 Conveyor belt support

Country Status (1)

Country Link
JP (1) JP2920576B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995011182A1 (en) * 1993-10-21 1995-04-27 Gramac (Mechanical Handling) Limited Improvements relating to conveyors
EP0706489A1 (en) * 1993-07-08 1996-04-17 Portec, Inc. Apparatus and method for replacing conveyor belts
EP0716034A1 (en) * 1994-12-09 1996-06-12 Vanderlande Industries Nederland B.V. A curved belt conveyor
EP1190966A2 (en) * 2000-09-22 2002-03-27 Max Dörr GmbH Conveyor device
WO2002030793A1 (en) 2000-10-11 2002-04-18 Habasit Ag Curved belt support apparatus
WO2008123335A1 (en) * 2007-03-22 2008-10-16 Nitta Corporation Belt retention guide
KR200474004Y1 (en) * 2013-06-07 2014-08-14 이명식 A roller assembly for a conveyer belt
IT202200003830A1 (en) * 2022-03-01 2023-09-01 Mech Sistemi S R L CURVED BELT CONVEYOR
EP4335786A1 (en) * 2022-09-06 2024-03-13 F.B. Automazione S.r.l. Retaining system for a belt of a belt conveyor

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EP0706489A4 (en) * 1993-07-08 1997-05-07 Portec Inc Apparatus and method for replacing conveyor belts
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EP1190966A3 (en) * 2000-09-22 2004-05-06 Max Dörr GmbH Conveyor device
EP1190966A2 (en) * 2000-09-22 2002-03-27 Max Dörr GmbH Conveyor device
WO2002030793A1 (en) 2000-10-11 2002-04-18 Habasit Ag Curved belt support apparatus
US6962252B2 (en) 2000-10-11 2005-11-08 Habasit Ag Curved belt support apparatus
WO2008123335A1 (en) * 2007-03-22 2008-10-16 Nitta Corporation Belt retention guide
JP2008266025A (en) * 2007-03-22 2008-11-06 Nitta Ind Corp Belt retaining device
US8167121B2 (en) 2007-03-22 2012-05-01 Nitta Corporation Belt retention guide
KR101458005B1 (en) * 2007-03-22 2014-11-05 니타 가부시키가이샤 Belt retention guide
KR200474004Y1 (en) * 2013-06-07 2014-08-14 이명식 A roller assembly for a conveyer belt
IT202200003830A1 (en) * 2022-03-01 2023-09-01 Mech Sistemi S R L CURVED BELT CONVEYOR
EP4238908A1 (en) * 2022-03-01 2023-09-06 Mechanica Sistemi S.r.L. Curved belt conveyor
EP4335786A1 (en) * 2022-09-06 2024-03-13 F.B. Automazione S.r.l. Retaining system for a belt of a belt conveyor

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