JPH02175507A - Roll conveyor for carrying - Google Patents

Roll conveyor for carrying

Info

Publication number
JPH02175507A
JPH02175507A JP33062988A JP33062988A JPH02175507A JP H02175507 A JPH02175507 A JP H02175507A JP 33062988 A JP33062988 A JP 33062988A JP 33062988 A JP33062988 A JP 33062988A JP H02175507 A JPH02175507 A JP H02175507A
Authority
JP
Japan
Prior art keywords
roll
supporting
carrying
conveyor
transport
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
JP33062988A
Other languages
Japanese (ja)
Inventor
Hiroo Chiba
千葉 弘夫
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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 Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Priority to JP33062988A priority Critical patent/JPH02175507A/en
Publication of JPH02175507A publication Critical patent/JPH02175507A/en
Pending legal-status Critical Current

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  • Chain Conveyers (AREA)

Abstract

PURPOSE:To prevent the wear of an attachment, a plate, a pin, and a roll of a driving chain by providing a supporting roll, whose diameter is smaller than that of a carrying roll, at one or two places on a carrying roll shaft and providing a supporting rail underneath the supporting roll. CONSTITUTION:A supporting roll, whose diameter is smaller than that of a conveyor roll 1, is placed at one or two places on a shaft of a conveyor roll 1, while a supporting rail 8 is placed underneath the supporting roll 7. In addition, a bearing is inserted between the supporting roll 7 and the shaft of the carrying roll 1 and fixed by a retaining ring. The reason why the diameter of the supporting roll 7 is made smaller than that of the carrying roll 1 is that, when an article to be carried is accumulated on the roll 1, although the carrying roll 1 moves under the article, rotating in the reverse direction, the supporting roll 7 moves in the same direction as that of a roll 4 of a driving chain. With this contrivance, the load of the article to be carried is not applied to the driving chain, and consequently the wear of an attachment 2, a ring plate 3, a pin 5, and a roll 4 can be prevented.

Description

【発明の詳細な説明】 [産業上の利用分野] 本発明は、重量搬送物を搬送したり、アキュームレート
したり出来る搬送用ロールコンベアに関する。更に詳し
くは、支持ロール7と支持レール8を設けて、搬送ロー
ルの支持を強固にした搬送用ロールコンベアに関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a transport roll conveyor capable of transporting and accumulating heavy objects. More specifically, the present invention relates to a transport roll conveyor in which support rolls 7 and support rails 8 are provided to firmly support the transport rolls.

[従来の技術] ラインコンベアで、比較的大型の搬送物を搬送、け、そ
の上に自由に回転出来る搬送ロール1を取り付けている
。駆動チェレチロール4は下部のレール6に支持されて
回転し乍ら走行する。アタッチメント2は搬送ロール1
を支持している。
[Prior Art] A relatively large conveyance object is conveyed and carried by a line conveyor, and a freely rotatable conveyance roll 1 is attached thereon. The drive roll 4 is supported by a lower rail 6 and rotates while traveling. Attachment 2 is transport roll 1
is supported.

搬送ロール1は軸受けを内蔵しており自由に回転する事
が出来る。駆動チェンはスプロケット10により駆動さ
れレール6上を走行し、それに取付られな搬送ロール1
も同時に走行する。
The transport roll 1 has a built-in bearing and can rotate freely. The drive chain is driven by a sprocket 10 and runs on a rail 6, and a conveyor roll 1 is attached to the rail 6.
also run at the same time.

搬送物が搬送ロール1上に乗せられると、搬送ロール1
は回転しないで移動を続ける。
When the conveyed object is placed on the conveyor roll 1, the conveyor roll 1
continues to move without rotating.

搬送物がストッパー等で止められた場合、搬送ロール1
は駆動チェンのロール4とは逆に回転し乍ら、搬送物の
下を移動して行く。
If the conveyed object is stopped by a stopper, etc., the conveyance roll 1
rotates in the opposite direction to the roll 4 of the drive chain and moves under the conveyed object.

後続する搬送物があれば停止している先行の搬送物に止
められて移動を停止する。すなわち、間隔を置いて運ば
れて来る搬送物の1個をストッパー等で止めた場合、後
続する搬送物は先行する搬送物に密着しながらコンベア
上に停止する。
If there is a subsequent conveyed object, it will be stopped by the stopped preceding conveyed object and stop moving. That is, when one of the objects to be conveyed that is carried at intervals is stopped by a stopper or the like, the following conveyed object is stopped on the conveyor while closely contacting the preceding conveyed object.

ス)−ツバ−を取り外すと再び移動を開始する。When the collar is removed, it starts moving again.

この作用が搬送およびアキュームレートの二つの役目を
する原理である。
This action is the principle that serves the dual roles of conveyance and accumulation.

これらの装置のうち、搬送ロール1は、両端をアタッチ
メント2により駆動チェンに取付られているため、搬送
物の加重は全て駆動チェンのアクッチメンl−2、リン
クプレー1・3、ピン5、ロール4にかかっている。
Of these devices, the transport roll 1 is attached to the drive chain at both ends by attachments 2, so the load of the transported object is entirely transferred to the drive chain's actuator l-2, link plays 1 and 3, pins 5, and roll 4. It depends on.

[発明が解決しようとする課題] その為、搬送物の重量が大きい場合には、駆動チェン荷
重に耐えられずアタッチメント2の変形、プレート3と
ピン5の間の摩耗、ロール4の摩毛が激しく実用的では
なかった。
[Problems to be Solved by the Invention] Therefore, when the weight of the conveyed object is large, the drive chain cannot withstand the load, resulting in deformation of the attachment 2, wear between the plate 3 and pin 5, and fraying of the roll 4. It was extremely impractical.

本発明はこの点を解決することを目的とする。The present invention aims to solve this problem.

[問題点を解決する手段] 駆動チェンの寿命が短い原因は、搬送物の荷重がそのま
ま駆動チェンに掛かるためである。そのため、搬送ロー
ル1の軸上に、搬送ロール1の径よりも小径の支持ロー
ル7[以下小ロールという]を1又は2ケ所設け、該支
持ロール7の下側に支持レール8を設けた搬送用ロール
コンベアである。
[Means for solving the problem] The reason why the life of the drive chain is short is that the load of the conveyed object is directly applied to the drive chain. Therefore, one or two support rolls 7 (hereinafter referred to as small rolls) having a diameter smaller than that of the transport roll 1 are provided on the axis of the transport roll 1, and a support rail 8 is provided below the support roll 7. It is a roll conveyor for

[作用] この場合、小ロール7の径は搬送ロール1の径より小さ
くする必要がある。何故ならば、搬送物がアキュームレ
ートされた場合、搬送ロール1は、搬送物の下を逆回転
しながら移動していくが、小ロール7は駆動チェンのロ
ール4と同し方向に回転しながら移動しなければならな
い。
[Operation] In this case, the diameter of the small roll 7 needs to be smaller than the diameter of the conveyance roll 1. This is because when the conveyed object is accumulated, the conveying roll 1 moves under the conveyed object while rotating in the opposite direction, but the small roll 7 rotates in the same direction as the roll 4 of the drive chain. have to move.

[実施例] 本発明の実施例を図面に基づき説明する。[Example] Embodiments of the present invention will be described based on the drawings.

第1図は搬送ロール1−の両端に小ロール7を取り付け
た例を示す。
FIG. 1 shows an example in which small rolls 7 are attached to both ends of a transport roll 1-.

搬送ロール1については一般に用いられているロールで
あるが、軸は小ロール7を取り付ける分、長く必要であ
る。
The transport roll 1 is a commonly used roll, but the shaft needs to be long enough to accommodate the small rolls 7.

小ロール7とアタッチメント2、小ロール7と搬送ロー
ル1の端面の間は互いに接触しないように数mmの間隔
が必要である。
A gap of several mm is required between the end faces of the small roll 7 and the attachment 2, and between the end faces of the small roll 7 and the transport roll 1 so that they do not come into contact with each other.

小ロール7の幅は搬送物の重量によって選択するが通常
数センチである。
The width of the small roll 7 is selected depending on the weight of the object to be conveyed, but is usually several centimeters.

小ロール7と軸間にはベアリングを入れ、止め輪で固定
する。ベアリングは搬送物の重量に併せて選択する。
A bearing is inserted between the small roll 7 and the shaft and fixed with a retaining ring. Bearings are selected according to the weight of the transported object.

小ロール7をうける支持レール8は小ロール7の幅と同
じ程度でよい。
The support rail 8 that receives the small roll 7 may have the same width as the small roll 7.

第2図は小ロール7を搬送ロール1の両側に取り付けた
例を示したが、第4図は搬ロールの中央に小ロール7を
取り付けた例を示す。
Although FIG. 2 shows an example in which the small rolls 7 are attached to both sides of the transport roll 1, FIG. 4 shows an example in which the small rolls 7 are installed in the center of the transport roll.

第3図に示すように小ロール7にはガイド効果を持たせ
る為に両端にフランジを取り付けることも効果的である
。支持レール8を支える支柱は搬送物の重量に十分に耐
えるものが必要である。
As shown in FIG. 3, it is also effective to attach flanges to both ends of the small roll 7 to provide a guiding effect. The pillars supporting the support rails 8 need to be able to withstand the weight of the objects being transported.

加重により支持レール8が曲がる場合は、搬送物が駆動
チェンにもかかるため、小ロール7の効果か十分発揮で
きなくなる。
If the support rail 8 bends due to the load, the conveyed object will also be applied to the drive chain, and the small rolls 7 will not be able to fully demonstrate their effectiveness.

[発明の効果] 従来の方法の場合、駆動チェンの寿命が数カ月であった
か、本発明による方式では駆動チェンには搬送物の加重
はかからす、従ってアタッチメント2プレート3、ロー
ル4の摩耗はほとんどない。
[Effect of the invention] In the case of the conventional method, the life of the drive chain was only a few months, but in the method according to the present invention, the load of the conveyed object is applied to the drive chain, so the wear of the attachment 2 plate 3 and the roll 4 is almost negligible. do not have.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明の搬送ロールの両端に小ロールを設けた
実施例を示す正面図。第2図は小ロールを搬送ロールの
中央に設けた他の実施例を示す正面図。第3図は小ロー
ルの形状を示す正面図。 第4図は搬送コンベアの側面図。第5図は従来の搬送ロ
ールの取付正面図。 1・・・搬送ロール、  2・・アタッチメント、3・
プレート、   4・・ロール、
FIG. 1 is a front view showing an embodiment in which small rolls are provided at both ends of the transport roll of the present invention. FIG. 2 is a front view showing another embodiment in which a small roll is provided at the center of the transport roll. FIG. 3 is a front view showing the shape of the small roll. FIG. 4 is a side view of the conveyor. FIG. 5 is an installation front view of a conventional conveyor roll. 1... Conveyance roll, 2... Attachment, 3...
plate, 4 rolls,

Claims (1)

【特許請求の範囲】[Claims] 搬送ロールの両側軸をアタッチメンを用いて駆動チェン
に接続し、重量物の搬送とアキュームレートが行なえる
搬送用ロールコンベアにおいて、搬送ロール1の軸上に
、搬送ロール1の径より小径の支持ロール7を1または
2ケ所設け、該支持ロール7の下側に支持レール8を説
けたことを特徴とする搬送用ロールコンベア。
In a transport roll conveyor that can transport and accumulate heavy objects by connecting both shafts of the transport roll to a drive chain using attachments, a support roll with a diameter smaller than the diameter of transport roll 1 is placed on the axis of transport roll 1. 7 is provided at one or two locations, and a support rail 8 is provided below the support roll 7.
JP33062988A 1988-12-26 1988-12-26 Roll conveyor for carrying Pending JPH02175507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP33062988A JPH02175507A (en) 1988-12-26 1988-12-26 Roll conveyor for carrying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33062988A JPH02175507A (en) 1988-12-26 1988-12-26 Roll conveyor for carrying

Publications (1)

Publication Number Publication Date
JPH02175507A true JPH02175507A (en) 1990-07-06

Family

ID=18234805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33062988A Pending JPH02175507A (en) 1988-12-26 1988-12-26 Roll conveyor for carrying

Country Status (1)

Country Link
JP (1) JPH02175507A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8499926B2 (en) 2008-03-28 2013-08-06 Ammeraal Beltech Modular A/S Chain link module for accumulating chain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8499926B2 (en) 2008-03-28 2013-08-06 Ammeraal Beltech Modular A/S Chain link module for accumulating chain

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