JPH075050Y2 - Knife edge type anti-meander conveyor - Google Patents
Knife edge type anti-meander conveyorInfo
- Publication number
- JPH075050Y2 JPH075050Y2 JP2129892U JP2129892U JPH075050Y2 JP H075050 Y2 JPH075050 Y2 JP H075050Y2 JP 2129892 U JP2129892 U JP 2129892U JP 2129892 U JP2129892 U JP 2129892U JP H075050 Y2 JPH075050 Y2 JP H075050Y2
- Authority
- JP
- Japan
- Prior art keywords
- belt
- knife edge
- conveyor
- shaped
- meandering
- 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.)
- Expired - Lifetime
Links
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
- Intermediate Stations On Conveyors (AREA)
- Structure Of Belt Conveyors (AREA)
- Belt Conveyors (AREA)
- Framework For Endless Conveyors (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、Ｖ型桟を押えロールで
押える蛇行防止型コンベアで、且つ、端部にナイフエッ
ジを有するコンベアに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a meandering-preventive type conveyor which holds a V-shaped crosspiece with a pressing roll and has a knife edge at its end.
【０００２】[0002]
【従来の技術】従来、二つのコンベアのベルトの間隙を
狭めて、又は一つのベルトと搬送手段との間隙を狭めて
小物を搬送可能としたコンベアとして端部ナイフエッジ
のコンベアが存在した。かような端部ナイフエッジのコ
ンベアにも蛇行防止の必要は当然のことながら存在し
た。2. Description of the Related Art Conventionally, there has been an end knife edge conveyor as a conveyor that can convey small articles by narrowing the gap between the belts of two conveyors or by narrowing the gap between one belt and the conveying means. Needless to say, there was a need to prevent meandering even in such an end knife edge conveyor.
【０００３】しかしながら、ベルト表面の蛇行防止用Ｖ
型桟を押えロールで押える構造の蛇行防止コンベアにお
いては端部をナイフエッジとすることはできなかった。
これはＶ型桟の高さ分だけベルト間の間隙を設けなけれ
ば、Ｖ型桟どうしが衝突してしまう難点があったためで
ある。However, V for preventing meandering of the belt surface
In the meandering-preventing conveyor having a structure in which the die rail is pressed by a pressing roll, the end portion cannot be a knife edge.
This is because there has been a problem that the V-shaped rails collide with each other unless the gap between the belts is provided by the height of the V-shaped rail.
【０００４】[0004]
【考案が解決しようとする課題】そこで本考案は、ベル
ト有効幅の両外側に存在するＶ型桟の高さに応じて切欠
されたナイフエッジを使用することにより、Ｖ型桟どう
しが衝突することを防止し、Ｖ型桟を有する蛇行防止型
コンベアでありながら、簡易な構造にてベルト端部にナ
イフエッジを配置することを可能にし、他のコンベアと
の間隙を狭めて小物の搬送を可能にせんとするものであ
る。Therefore, in the present invention, the V-shaped rails collide with each other by using the knife edges which are notched according to the heights of the V-shaped rails existing on both sides of the effective width of the belt. This is a meandering prevention type conveyor having a V-shaped crosspiece, and it is possible to arrange a knife edge at the belt end with a simple structure to narrow the gap with other conveyors and convey small items. It is something that is possible.
【０００５】[0005]
【問題点を解決するための手段】本考案は上記問題点を
解決するため、ベルト有効幅より外側のベルト表面上走
行方向に並設されたＶ型桟を押えロールで上方から押え
てなる蛇行防止型コンベアにおいて、該コンベア端部の
ベルト内側に、Ｖ型桟に対応する位置でＶ型桟の高さに
応じた切欠部を形成したナイフエッジを配置したことを
特徴とするナイフエッジ式蛇行防止型コンベアを提供す
るものである。SUMMARY OF THE INVENTION In order to solve the above problems, the present invention has a meandering structure in which V-shaped rails arranged in parallel in the running direction on the belt surface outside the effective belt width are pressed by a pressing roll from above. In the prevention type conveyor, a knife edge type meandering characterized in that a knife edge having a notch portion corresponding to the height of the V-shaped rail is arranged inside the belt at the end of the conveyor at a position corresponding to the V-shaped rail. A preventive conveyor is provided.
【０００６】[0006]
【実施例】以下、本考案の実施例につき説明する。図１
は、本考案に使用されるコンベア端部の側面略図であ
り、図中点線で示されているのがベルト１であり、ベル
ト１は端部内側にナイフエッジ９が配置され、モータ８
を駆動源として回動するものである。尚、図中１２はモ
ータ８と直結された駆動ローラであり、図中１１は従動
ローラで、Ｖ型桟４当接位置にＶ溝が穿設されたもので
ある。図中１３は通常の従動ローラでナイフエッジ９下
方に位置する押えロール６と同調してベルト１の張りを
確保している。Embodiments of the present invention will be described below. Figure 1
1 is a schematic side view of an end portion of a conveyor used in the present invention, and a belt 1 is shown by a dotted line in the figure. The belt 1 has a knife edge 9 disposed inside the end portion thereof, and a motor 8
Is used as a drive source. Reference numeral 12 in the drawing denotes a drive roller directly connected to the motor 8, and reference numeral 11 in the drawing denotes a driven roller having a V groove formed at the contact position of the V-shaped bar 4. Reference numeral 13 in the figure is a normal driven roller, which secures the tension of the belt 1 in synchronization with the pressing roll 6 located below the knife edge 9.
【０００７】図２はベルト１と押えロール６との関係を
示した断面図であり、実施例で用いられるベルト１はポ
リエステル繊維製帆布を２枚重ねたものの表面をウレタ
ン樹脂層で被覆したもので、ベルト１のベルト有効幅
（搬送物の搬送に必要な幅）の両外側の表面上にはＶ型
桟４がベルト走行方向に溶着されている。FIG. 2 is a cross-sectional view showing the relationship between the belt 1 and the presser roll 6, and the belt 1 used in the embodiment is one in which two polyester fiber sailcloths are stacked and the surface is covered with a urethane resin layer. The V-shaped crosspieces 4 are welded in the belt running direction on the outer surface of the belt 1 on both outer sides of the effective width of the belt (width required to convey the conveyed object).
【０００８】Ｖ型桟４はウレタン樹脂製のもので上面６
ミリメートル底面１０ミリメートル高さ６ミリメートル
のもので、底面（幅の広い面）をベルト１表面に当接さ
せてベルト有効幅の端から約４５ミリメートル外側に溶
着されている。The V-shaped crosspiece 4 is made of urethane resin and has an upper surface 6
The bottom surface (wide surface) is in contact with the surface of the belt 1 and is welded to the outside by about 45 mm from the end of the effective width of the belt.
【０００９】図中６は押えロールであり、押えロール６
はＶ型桟４を上方より押えるものである。押えロール６
は、Ｖ型桟４に対応するＶ溝７が穿設されており、支持
軸に回転自在に軸支され、走行方向左右のＶ型桟４上方
に配置されている。Reference numeral 6 in the drawing denotes a presser roll, and the presser roll 6
Is for pressing the V-shaped crosspiece 4 from above. Presser roll 6
Has a V groove 7 corresponding to the V-shaped crosspiece 4, is rotatably supported by a support shaft, and is arranged above the V-shaped crosspiece 4 on the left and right in the traveling direction.
【００１０】尚、図中５はベルト１裏面側に配置された
ベルト受板であり、該ベルト受板５は、ベルト１の安定
走行を図る目的と押えロール６のベルト押え効果を図る
目的のため設けられている。Reference numeral 5 in the drawing denotes a belt receiving plate disposed on the back side of the belt 1. The belt receiving plate 5 is for the purpose of achieving stable running of the belt 1 and the effect of pressing the belt of the pressing roll 6. It is provided for.
【００１１】図３はナイフエッジ９の平面図であり、ナ
イフエッジ９は対摩耗性に優れた滑り性の良い合成樹脂
でなるもので、ベルト当接面２は丸みをおびた鋭角に形
成され、ナイフエッジ９長尺方向のベルト有効幅の両外
側の端部付近はＶ型桟４の高さに応じた幅分削られ切欠
部１０が形成されている。FIG. 3 is a plan view of the knife edge 9. The knife edge 9 is made of a synthetic resin having excellent wear resistance and good slipperiness, and the belt contact surface 2 is formed with a rounded acute angle. In the vicinity of both ends of the knife edge 9 on the outer side of the effective width of the belt in the longitudinal direction, a notch 10 is formed by cutting the width corresponding to the height of the V-shaped crosspiece 4.
【００１２】本実施例に於ける切欠部１０は、Ｖ型桟４
が位置する箇所でＶ型桟４の高さ６ミリメートルに相応
する幅分としてナイフエッジ９のベルト有効範囲の位置
より１０ミリメートル削られている。また、ベルト１の
回転をスムーズに行うよう斜めに切欠されているThe notch 10 in this embodiment is a V-shaped crosspiece 4.
Is cut by 10 mm from the position of the belt effective range of the knife edge 9 as a width corresponding to a height of 6 mm of the V-shaped crosspiece 4 at the position where is. Further, the belt 1 is obliquely cut out so as to smoothly rotate the belt 1.
【００１３】[0013]
【考案の効果】図４は本考案の使用状態の要部を誇張し
て描いた平面略図であり、図示されるように本考案は、
ベルト１がナイフエッジ９に当接した場合でも、Ｖ型桟
４の位置に対応する部分がＶ型桟４の高さに応じて切欠
されているため、ベルト有効幅部分のベルト端部より先
端にＶ型桟４が突出することがなく、他の搬送手段等と
の隙間を生じることなく小物搬送に利用できることとな
った。FIG. 4 is a schematic plan view showing an exaggerated view of the main part of the present invention in the use state.
Even when the belt 1 comes into contact with the knife edge 9, the portion corresponding to the position of the V-shaped crosspiece 4 is cut out according to the height of the V-shaped crosspiece 4, so that the tip end of the belt is larger than the belt end of the effective width portion. In addition, the V-shaped crosspiece 4 does not protrude, and it can be used for small article transportation without forming a gap with other transportation means.
【００１４】本考案は、かようにして従来は存在しなか
ったＶ型桟を有する蛇行防止型コンベアとナイフエッジ
式コンベアの両長所を有するコンベアの提供ができるこ
ととなった。Thus, the present invention can provide a conveyor having both advantages of a meandering-preventing type conveyor having a V-shaped crosspiece and a knife edge type conveyor which have not existed in the past.
【図１】 コンベア端部の側面略図1 is a schematic side view of a conveyor end.
【図２】 ベルトと押えロールの関係を示す断面図FIG. 2 is a cross-sectional view showing the relationship between the belt and the presser roll.
【図３】 ナイフエッジの平面図FIG. 3 is a plan view of a knife edge.
【図４】 本考案の使用状態を示す一部平面説明図FIG. 4 is a partial plan view showing the usage state of the present invention.
１．．．ベルト ２．．．ベルト当接面 ４．．．Ｖ型桟 ５．．．ベルト受板 ６．．．押えロール ７．．．Ｖ溝 ８．．．モータ ９．．．ナイフエッジ １０．．．切欠部 1. ． ． Belt 2. ． ． Belt contact surface 4. ． ． V-shaped crosspiece 5. ． ． Belt support plate 6. ． ． Presser roll 7. ． ． V groove 8. ． ． Motor 9. ． ． Knife edge 10. ． ． Notch
Claims (1)
行方向に並設されたＶ型桟を押えロールで上方から押え
てなる蛇行防止型コンベアにおいて、該コンベア端部の
ベルト内側に、Ｖ型桟に対応する位置でＶ型桟の高さに
応じた切欠部を形成したナイフエッジを配置したことを
特徴とするナイフエッジ式蛇行防止型コンベア。1. A meandering-prevention type conveyor comprising a V-shaped crosspiece arranged in parallel in the running direction on the surface of the belt outside the effective width of the belt, and pressing the V-shaped crosspiece from above with a pressing roll. A knife edge type meandering-preventing type conveyor characterized in that a knife edge having a notch formed according to the height of a V-shaped rail is arranged at a position corresponding to the rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2129892U JPH075050Y2 (en) | 1992-03-10 | 1992-03-10 | Knife edge type anti-meander conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2129892U JPH075050Y2 (en) | 1992-03-10 | 1992-03-10 | Knife edge type anti-meander conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0620331U JPH0620331U (en) | 1994-03-15 |
| JPH075050Y2 true JPH075050Y2 (en) | 1995-02-08 |
Family
ID=12051242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2129892U Expired - Lifetime JPH075050Y2 (en) | 1992-03-10 | 1992-03-10 | Knife edge type anti-meander conveyor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075050Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5114266B2 (en) * | 2008-03-27 | 2013-01-09 | 鹿島建設株式会社 | Conveyor |
| JP5439544B2 (en) * | 2012-06-15 | 2014-03-12 | 鹿島建設株式会社 | Conveyor |
-
1992
- 1992-03-10 JP JP2129892U patent/JPH075050Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0620331U (en) | 1994-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |