JPS6216886B2 - - Google Patents
Info
- Publication number
- JPS6216886B2 JPS6216886B2 JP57234773A JP23477382A JPS6216886B2 JP S6216886 B2 JPS6216886 B2 JP S6216886B2 JP 57234773 A JP57234773 A JP 57234773A JP 23477382 A JP23477382 A JP 23477382A JP S6216886 B2 JPS6216886 B2 JP S6216886B2
- Authority
- JP
- Japan
- Prior art keywords
- roller
- plate
- end plate
- clutch
- shell
- 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
Links
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
- B65G13/00—Roller-ways
- B65G13/02—Roller-ways having driven rollers
- B65G13/06—Roller driving means
- B65G13/07—Roller driving means having endless driving elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Transmission Devices (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明はローラコンベヤに関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] This invention relates to a roller conveyor.
ローラコンベヤとして、支持アームに軸承され
並列する各ローラと、前記ローラの駆動機構とか
らなり、各ローラはシエルの端板にローラシヤフ
トが遊嵌状に貫通し、前記シエルの端板は耐摩耗
性材としたものがある（実開昭49−5184号）。
The roller conveyor consists of parallel rollers supported by support arms and a driving mechanism for the rollers. Each roller has a roller shaft that loosely fits through the end plate of a shell, and the end plate of the shell has a wear-resistant structure. There is one made from a soft material (Utility Model Publication No. 49-5184).
上記のローラコンベヤは、コンベヤ上を走行す
る搬送物の１つを一時的に停止することができ、
その停止も搬送物を手で軽く止める程度で足り
る。 The above-mentioned roller conveyor can temporarily stop one of the conveyed items running on the conveyor,
It is sufficient to lightly stop the conveyed object by hand.
ところでローラコンベヤの途中に上向傾斜部が
あると、傾斜の角度によつては上向傾斜方向への
搬送が困難となる場合がある。 However, if there is an upwardly inclined part in the middle of the roller conveyor, it may be difficult to convey the product in the upwardly inclined direction depending on the angle of the inclination.
この発明の目的とするところは更に、上向傾斜
方向への搬送も可能なローラコンベヤを提供する
にある。 A further object of the present invention is to provide a roller conveyor that is also capable of conveying in an upwardly inclined direction.
上記の問題点を解決するために、この発明はロ
ーラシヤフトの一端側に、前記端板に対向するク
ラツチ板を、共回転するが軸方向にスライド自在
に装着し且つ常時端板に圧接する復元性を付与す
ると共にクラツチ板を、掛外し板で端板から離開
可能としたローラコンベヤとしたものである。
In order to solve the above-mentioned problems, the present invention provides a clutch plate that is mounted on one end of a roller shaft and faces the end plate so as to co-rotate but be slidable in the axial direction, and is always in pressure contact with the end plate. The clutch plate is a roller conveyor in which the clutch plate can be separated from the end plate by a hanging plate.
以下この発明の実施例を添付図面に基いて説明
すれば、第１図においてＡは支部アーム１に並列
する各ローラ２が軸承されているローラ群、Ｂは
ローラ群Ａの駆動機構である。
Embodiments of the present invention will be described below with reference to the accompanying drawings. In FIG. 1, A is a roller group in which rollers 2 parallel to each other are supported on a branch arm 1, and B is a drive mechanism for the roller group A.
ローラ群Ａの各ローラ２は第２図に示すように
シエル（シリンダ）２１の両端に端板２２が嵌着
されて止ビス（図示省略）で固定されており、両
端板にはローラシヤフト２３が遊嵌状態に貫通し
ている。１１は支持アーム１におけるローラシヤ
フトの軸受部である。 As shown in FIG. 2, each roller 2 of the roller group A has end plates 22 fitted onto both ends of a shell (cylinder) 21 and fixed with set screws (not shown), and a roller shaft 23 on both end plates. penetrates with loose fit. Reference numeral 11 denotes a bearing portion of a roller shaft in the support arm 1.
駆動機構Ｂはタイミングベルト３で駆動される
タイミングプーリ４、及びタイミングプーリ４の
シヤフト４１とローラシヤフト２３間に介在され
る伝動歯車Ｃとからなつている。 The drive mechanism B includes a timing pulley 4 driven by a timing belt 3, and a transmission gear C interposed between a shaft 41 of the timing pulley 4 and a roller shaft 23.
伝動歯車Ｃはタイミングプーリ４のシヤフト４
１に固定された小歯車５とこれに噛合うところ
の、ローラシヤフト２３に固定された小歯車６と
からなる。これらの小歯車は耐摩耗性の硬質合成
樹脂成形品である。なおタイミングベルト駆動用
モーターは図示を省略した。又７はベルトのテン
シヨンプーリを示す。 The transmission gear C is the shaft 4 of the timing pulley 4
It consists of a small gear 5 fixed to a roller shaft 23 and a small gear 6 fixed to a roller shaft 23 that meshes with the small gear 5. These small gears are made of wear-resistant hard synthetic resin. Note that the illustration of the timing belt drive motor is omitted. Further, 7 indicates a tension pulley of the belt.
シエル２１の端板２２，２２ａはポリアミド又
はポリアセタール等の、ローラシヤフトに対し適
当な摩擦係数を有する耐摩耗性合成樹脂としてあ
る。 The end plates 22, 22a of the shell 21 are made of a wear-resistant synthetic resin, such as polyamide or polyacetal, which has a coefficient of friction suitable for the roller shaft.
以上のようなローラコンベヤーにおいて、第２
図に示すように、各ローラ２の端板２２中、一方
の端板２２ａにはクラツチ板２４を対向させ、且
つローラシヤフト２３の、クラツチ板２４に対応
する部分にはスプライン２５を設け、クラツチ板
２４の中心孔孔縁にはスプライン２５に係合する
凹凸を設けてローラシヤフトと共回転し且つ軸方
向にスライド自在とし、コイルスプリング２６の
介在でクラツチ板２４を常時端板２２ａに圧接さ
せてあり、掛外し板２７でクラツチ板を端板２２
ａから離すようにしてある。 In the roller conveyor described above, the second
As shown in the figure, among the end plates 22 of each roller 2, one end plate 22a is opposed to a clutch plate 24, and a spline 25 is provided at a portion of the roller shaft 23 corresponding to the clutch plate 24, so that the clutch The edge of the center hole of the plate 24 is provided with an unevenness that engages with the spline 25 so that it can rotate together with the roller shaft and slide freely in the axial direction, and the clutch plate 24 is constantly pressed against the end plate 22a with the intervention of a coil spring 26. The clutch plate is attached to the end plate 22 using the hanging plate 27.
It is kept away from a.
２８は掛外し板２７を作動させるソレノイドを
１例として示した。又第３図において２９，３０
は端板２２ａとクラツチ板２４の対向面に形成し
た噛み合いの凹凸であるが、第４図に示すように
摩擦クラツチとすることもできる。 Reference numeral 28 shows a solenoid for operating the hanging plate 27 as an example. Also, in Figure 3, 29, 30
Although these are meshing irregularities formed on the opposing surfaces of the end plate 22a and the clutch plate 24, a friction clutch may also be used as shown in FIG.
この発明のローラコンベヤとしたことにより、
以下に述べるような効果がある。
By using the roller conveyor of this invention,
It has the following effects.
このローラコンベヤは、コンベヤ上を走行する
搬送物の１つを手で軽く止めることでこの搬送物
のみ一時的に停止させることができるのみなら
ず、各ローラにはクラツチ機構を付加してあるの
で、ローラコンベヤの、上向傾斜方向に走行する
部分ではクラツチ機構を作動させることで、搬送
物は傾斜面を確実に走行させ得る。 This roller conveyor not only allows you to temporarily stop the conveyed object by lightly stopping one of the conveyed objects running on the conveyor with your hand, but also because each roller is equipped with a clutch mechanism. By activating the clutch mechanism in the portion of the roller conveyor that runs in the upwardly inclined direction, the conveyed articles can be reliably run on the inclined surface.
図面は本発明に係るローラコンベヤの実施例を
示すもので、第１図はローラコンベヤの一部分の
一部切欠平面図、第２図は同上要部の拡大した一
部切欠側面図、第３図は同要部の更に要部の分解
斜視図、第４図は同上クラツチ部の他例の一部切
欠側面図である。
Ａ……ローラ群、１……支持アーム、２……ロ
ーラ、２１……シエル、２２，２２ａ……端板、
２３……ローラシヤフト、２４，２４ａ……クラ
ツチ板、２５……スプライン、２６……コイルス
プリング、２７……掛外し板、Ｂ……駆動機構、
Ｃ……伝動歯車。
The drawings show an embodiment of the roller conveyor according to the present invention, and FIG. 1 is a partially cutaway plan view of a portion of the roller conveyor, FIG. 2 is an enlarged partially cutaway side view of the same main part, and FIG. 3 is a partially cutaway side view of the same main part. 4 is an exploded perspective view of a further essential part of the same essential part, and FIG. 4 is a partially cutaway side view of another example of the same clutch part. A... Roller group, 1... Support arm, 2... Roller, 21... Shell, 22, 22a... End plate,
23... Roller shaft, 24, 24a... Clutch plate, 25... Spline, 26... Coil spring, 27... Latching plate, B... Drive mechanism,
C...Transmission gear.
Claims (1)
前記ローラの駆動機構とからなり、各ローラはシ
エルの端板にローラシヤフトが遊嵌状に貫通し、
前記シエルの端板は耐摩耗性材としたローラコン
ベヤにおいて、ローラシヤフトの一端側に、前記
端板に対向するクラツチ板を、共回転するが軸方
向にスライド自在に装着し且つ常時端板に圧接す
る復元性を付与すると共にクラツチ板を、掛け外
し板で端板から離開可能としたことを特徴とする
ローラコンベヤ。1 Each roller supported in parallel by a support arm,
a driving mechanism for the rollers, each roller having a roller shaft penetrating the end plate of the shell in a loosely fitted manner;
In a roller conveyor in which the end plate of the shell is made of a wear-resistant material, a clutch plate facing the end plate is attached to one end side of the roller shaft so as to co-rotate but be slidable in the axial direction, and the clutch plate is always attached to the end plate. A roller conveyor characterized in that a clutch plate is provided with restorability to pressure contact and can be separated from an end plate by a hooking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23477382A JPS59124608A (en) | 1982-12-27 | 1982-12-27 | Roller conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23477382A JPS59124608A (en) | 1982-12-27 | 1982-12-27 | Roller conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59124608A JPS59124608A (en) | 1984-07-18 |
| JPS6216886B2 true JPS6216886B2 (en) | 1987-04-15 |
Family
ID=16976136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23477382A Granted JPS59124608A (en) | 1982-12-27 | 1982-12-27 | Roller conveyor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59124608A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923343A (en) * | 2016-03-31 | 2016-09-07 | 苏州亚思科精密数控有限公司 | Pressure-type tray roller rack |
| CN106241218B (en) * | 2016-08-09 | 2018-03-06 | 宁波市鄞州一箭精密机械有限公司 | A kind of ribbon conveyer |
| CN106081542B (en) * | 2016-08-09 | 2018-01-23 | 宁波市鄞州一箭精密机械有限公司 | Ribbon conveyer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5410712Y2 (en) * | 1972-04-14 | 1979-05-16 |
-
1982
- 1982-12-27 JP JP23477382A patent/JPS59124608A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59124608A (en) | 1984-07-18 |
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