JPH0213366Y2 - - Google Patents
Info
- Publication number
- JPH0213366Y2 JPH0213366Y2 JP1984127952U JP12795284U JPH0213366Y2 JP H0213366 Y2 JPH0213366 Y2 JP H0213366Y2 JP 1984127952 U JP1984127952 U JP 1984127952U JP 12795284 U JP12795284 U JP 12795284U JP H0213366 Y2 JPH0213366 Y2 JP H0213366Y2
- Authority
- JP
- Japan
- Prior art keywords
- elastic belt
- belt
- endless
- vertical conveyance
- elastic
- 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
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Landscapes
- Structure Of Belt Conveyors (AREA)
- Belt Conveyors (AREA)
- Intermediate Stations On Conveyors (AREA)
Description
【考案の詳細な説明】
この考案は垂直搬送装置における弾縮ベルトの
改良に関する。DETAILED DESCRIPTION OF THE INVENTION This invention relates to improvements in elastic belts in vertical conveying devices.
対向ベルトと弾縮ベルトとの間で物品を挟持し
それを搬送するようにした垂直搬送装置は、例え
ば、特公昭47−7580号公報あるいは実開昭55−
96810号公報等に示され周知のところである。こ
のような従来の装置によれば、搬送すべき物品が
大形のものであつたり、搬送速度が極めて速い場
合に、弾縮ベルトの伸長に無理が生じそのベルト
自体を痛めたり、弾縮ベルトの両側縁部が接続さ
れて共に循環するチエンその他の駆動用無端体に
過大な力が作用することになつてその無端体を損
傷させることになるなど、改善すべき問題点が残
されている。 A vertical conveyance device that clamps and conveys an article between an opposing belt and an elastic belt is disclosed in, for example, Japanese Patent Publication No. 47-7580 or Japanese Utility Model Publication No. 55-55.
This is well known as disclosed in Publication No. 96810 and the like. According to such conventional devices, when the article to be conveyed is large or the conveyance speed is extremely high, the elastic belt may not be able to stretch properly, causing damage to the belt itself or causing damage to the elastic belt. There are still problems that need to be improved, such as excessive force being applied to chains and other driving endless bodies that are connected to both sides of the chain and circulated together, which can damage the endless bodies. .
この考案の垂直搬送装置の弾縮ベルトは、前記
の問題点を解決するために提案されたもので、対
向ベルトと弾縮ベルトとの間で物品を挟持し搬送
するようにした垂直搬送装置において、弾縮ベル
トとその両端の駆動用無端体とを長さ方向に間隔
を隔てて接続する多数の取付片の隣り合う取付片
間で、該弾縮ベルトにひだ状のたるみを持たせた
ことを特徴とする。 The elastic belt for the vertical conveyance device of this invention was proposed to solve the above-mentioned problems, and is used in a vertical conveyance device in which articles are held and conveyed between the opposing belt and the elastic belt. , the elastic belt is provided with fold-like slack between adjacent mounting pieces of a large number of mounting pieces that connect the elastic belt and the driving endless bodies at both ends thereof at intervals in the length direction; It is characterized by
以下図面に示す実施例においてこの考案を説明
する。 This invention will be explained below with reference to embodiments shown in the drawings.
垂直搬送装置の概要を示す第１図において、１
は対向ベルト、２は幅方向に弾縮性を有する弾縮
ベルトである。対向ベルト１及び弾縮ベルト２
は、図示しない駆動装置によつて例えば矢印の方
向にそれぞれ循環駆動され、両ベルト１，２の近
接部分に物品Ｗを挟み、上方又は下方へその物品
Ｗを搬送する。 In Fig. 1 showing the outline of the vertical conveyance device, 1
2 is a facing belt, and 2 is an elastic belt having elasticity in the width direction. Opposing belt 1 and elastic belt 2
are circularly driven, for example, in the directions of arrows by a drive device (not shown), and convey the article W upwardly or downwardly by sandwiching the article W between adjacent portions of both belts 1 and 2.
第２図〜第４図に示すように、弾縮ベルト２
は、その両側縁外方に配置された固定の案内レー
ル４，４内を走行するローラ３ａ付きチエンその
他の駆動用無端体３，３によつて駆動されるもの
で、弾縮ベルト２の側縁部と各駆動用無端体３と
の間は、長さ方向、すなわち走行方向に間隔を隔
てて設けられた多数の取付片５をもつて接続され
ている。すなわち、各取付片５の外端側は駆動用
無端体３に突設した接続部片３ｂに対しピン６に
よつて枢着してあり、各取付片５の内端側は弾縮
ベルト２の側縁部に重ね合せた上ボルト７及びナ
ツト７ａ、又は鋲など任意の固定手段で固着して
ある。取付片５の外端側を駆動用無端体３に枢着
させた構成は、対向ベルト１と弾縮ベルト２の間
に荷物、すなわち物品Ｗを挟持させた時、弾縮ベ
ルト２の端部を当初の位置からある角度θだけ傾
斜させ得るので、該弾縮ベルト２を痛めないよう
にするために有効であるが、取付片５の外端側
は、駆動用無端体３に対し枢着させることなく単
に固定してもよい。 As shown in FIGS. 2 to 4, the elastic belt 2
is driven by a chain with rollers 3a or other driving endless bodies 3, 3 running in fixed guide rails 4, 4 arranged on the outer side of the elastic belt 2. The edge portion and each endless drive body 3 are connected by a large number of attachment pieces 5 provided at intervals in the length direction, that is, in the running direction. That is, the outer end of each mounting piece 5 is pivotally connected to the connecting piece 3b protruding from the drive endless body 3 by a pin 6, and the inner end of each mounting piece 5 is attached to the elastic belt 2. The upper bolt 7 and the nut 7a overlap the side edges of the upper bolt 7 and the upper bolt 7a, or any fixing means such as rivets are used to secure the cover to the side edge of the cover. The structure in which the outer end side of the mounting piece 5 is pivotally attached to the driving endless body 3 is such that when a load, that is, an article W is sandwiched between the opposing belt 1 and the elastic belt 2, the end of the elastic belt 2 Since the elastic belt 2 can be tilted by a certain angle θ from its original position, it is effective to prevent damage to the elastic belt 2. It may also be simply fixed without being forced.
以上の構造は従来周知のところであるが、この
考案にあつては、長さ方向に間隔を隔てて位置す
る多数の取付片５における隣り合う取付片５，５
間で、弾縮ベルト２に外側に凸のひだ状のたるみ
２ａを持たせてある。図示例において、ひだ状の
たるみ２ａは、隣り合う取付片５，５の間全部に
設けてあるが、例えば、１つ置きなど任意の間隔
を置いて設けてもよいことは勿論である。 The above structure is conventionally well known, but in this invention, adjacent mounting pieces 5, 5 in a large number of mounting pieces 5 located at intervals in the length direction
In between, the elastic belt 2 has an outwardly convex fold-like slack 2a. In the illustrated example, the pleat-like slacks 2a are provided between the adjacent mounting pieces 5, 5, but it goes without saying that they may be provided at arbitrary intervals, such as every other.
図中、符号８は、弾縮ベルト２の両側縁部にそ
れぞれ長さ方向に無端状に配した可撓にして細い
補強ベルトで、その補強ベルト８は弾縮ベルト２
の各側縁部を巻き付けた上縫着、接着又は鋲止め
等の手段で該弾縮ベルト２に対し固着してある。
この構成は、ほつれ易い弾縮ベルト２の端部を強
化するためのものである。 In the figure, reference numeral 8 denotes flexible and thin reinforcing belts arranged endlessly in the longitudinal direction on both side edges of the elastic belt 2.
The elastic belt 2 is fixed to the elastic belt 2 by wrapping around each side edge of the elastic belt 2 and sewing, gluing, riveting, or the like.
This configuration is intended to strengthen the ends of the elastic belt 2, which tend to fray easily.
また、符号９は、弾縮ベルト２の外面側（物品
Ｗを挟持する面と反対側の面）に間隔を置いて全
幅に亘つて設けた弾縮性に富む補強帯で、弾縮ベ
ルト２におけるたるみ２ａ部分を除いた平担部分
２ｂに配置され、その補強帯９の幅方向の各端部
は、弾縮ベルト２の各側縁部と共に重ね合されて
上記の取付片５にボルト７及びナツト７ａ等任意
の固定手段で、好ましくは着脱自在に取り付けら
れる。この補強帯９は、必要に応じて設けられる
もので、取り扱う物品Ｗの重量が大きい場合に施
されるものである。 Further, reference numeral 9 denotes highly elastic reinforcing bands provided at intervals over the entire width of the elastic belt 2 (the surface opposite to the surface that clamps the article W). Each end of the reinforcing band 9 in the width direction is overlapped with each side edge of the elastic belt 2, and the bolt 7 is attached to the mounting piece 5. It is preferably detachably attached by any fixing means such as a nut 7a. This reinforcing band 9 is provided as necessary, and is provided when the weight of the article W to be handled is large.
この考案の効果は次のとおりである。 The effects of this idea are as follows.
弾縮ベルト２にひだ状のたるみ２ａが形成さ
れていて伸長に十分な余裕が付与されているの
で、大形の物品Ｗを包み込むことができる。 Since the elastic belt 2 has fold-like slacks 2a and is given sufficient room for expansion, it is possible to wrap a large article W therein.
弾縮ベルト２が物品Ｗを抱持する際に、ひだ
状のたるみ２ａにより伸長に十分な余裕が付与
されているので弾縮ベルト２自体に作用する過
大な力を逃がすことができる。ひいては駆動用
無端体３に過大な力が加わることもない。した
がつて弾縮ベルト２や駆動用無端体３の耐久性
が向上する。 When the elastic belt 2 holds the article W, the fold-like slack 2a provides sufficient room for expansion, so that excessive force acting on the elastic belt 2 itself can be released. Consequently, no excessive force is applied to the driving endless body 3. Therefore, the durability of the elastic belt 2 and the endless drive body 3 is improved.
弾縮ベルト２が物品全体をすつぽり包み込ん
でしまうから、大きい物品と小さい物品が混在
している場合であつても、また搬送速度が非常
に速い場合であつても、搬送を確実に行うこと
ができる。 Since the elastic belt 2 completely envelops the entire article, the conveyance can be ensured even when large and small articles are mixed together or when the conveyance speed is very high. It can be carried out.
第１図は垂直搬送装置全体の概要を示す側面
図、第２図はこの考案の弾縮ベルトの部分正面
図、第３図は第２図−線による縦断端面図、
第４図は第２図−線による拡大部分横断面図
である。
１……対向ベルト、２……弾縮ベルト、２ａ…
…ひだ状のたるみ、３……駆動用無端体、５……
取付片。
FIG. 1 is a side view showing an overview of the entire vertical conveyance device, FIG. 2 is a partial front view of the elastic belt of this invention, and FIG. 3 is a vertical cross-sectional end view taken along the line shown in FIG. 2.
FIG. 4 is an enlarged partial cross-sectional view along the lines of FIG. 2; 1...Opposing belt, 2...Elastic belt, 2a...
...Fold-like slack, 3... Endless body for driving, 5...
mounting piece.
Claims (1)
伸縮性の無端の対向ベルト１と弾性的に幅方向に
伸縮する無端の弾縮ベルト２とにより物品を挟持
搬送するようにした垂直搬送装置において、弾縮
ベルト２がその両側縁部に所要の間隔をおいて取
付けた取付片５により弾縮ベルト２を支持駆動す
る駆動用無端体３に取付けられ、両側縁部の各取
付片５はそれぞれ弾縮ベルト２の幅方向に対をな
して対向配置され、ベルトの走行方向に間隔を隔
てて位置する多数の取付片５の隣り合う取付片
５，５間で弾縮ベルト２に外側に凸のひだ状のた
るみ２ａを形成したことを特徴とする垂直搬送装
置。 Vertical conveyance in which articles are pinched and conveyed by a non-stretchable endless opposing belt 1 that is arranged to run at a constant speed in the same direction and an endless elastic belt 2 that elastically expands and contracts in the width direction. In the apparatus, an elastic belt 2 is attached to an endless driving body 3 that supports and drives the elastic belt 2 by attachment pieces 5 attached at required intervals on both side edges, and each attachment piece 5 on both side edges are arranged oppositely in pairs in the width direction of the elastic belt 2, and between adjacent attachment pieces 5, 5 of a large number of attachment pieces 5 located at intervals in the running direction of the belt. A vertical conveyance device characterized in that a convex fold-like slack 2a is formed in the vertical conveyance device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12795284U JPS6144407U (en) | 1984-08-23 | 1984-08-23 | vertical conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12795284U JPS6144407U (en) | 1984-08-23 | 1984-08-23 | vertical conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6144407U JPS6144407U (en) | 1986-03-24 |
| JPH0213366Y2 true JPH0213366Y2 (en) | 1990-04-13 |
Family
ID=30686584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12795284U Granted JPS6144407U (en) | 1984-08-23 | 1984-08-23 | vertical conveyor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6144407U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPS105202A0 (en) † | 2002-03-12 | 2002-04-11 | Tna Australia Pty Limited | A conveyor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5279489A (en) * | 1975-11-12 | 1977-07-04 | Hartmann Karl | Conveyor belt |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931608Y2 (en) * | 1979-12-26 | 1984-09-06 | オ−クラ輸送機株式会社 | elastic belt |
-
1984
- 1984-08-23 JP JP12795284U patent/JPS6144407U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5279489A (en) * | 1975-11-12 | 1977-07-04 | Hartmann Karl | Conveyor belt |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6144407U (en) | 1986-03-24 |
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