JPH0213369Y2 - - Google Patents
Info
- Publication number
- JPH0213369Y2 JPH0213369Y2 JP1984109667U JP10966784U JPH0213369Y2 JP H0213369 Y2 JPH0213369 Y2 JP H0213369Y2 JP 1984109667 U JP1984109667 U JP 1984109667U JP 10966784 U JP10966784 U JP 10966784U JP H0213369 Y2 JPH0213369 Y2 JP H0213369Y2
- Authority
- JP
- Japan
- Prior art keywords
- belt
- toothed
- belts
- toothed belt
- profile
- 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
- 239000000463 material Substances 0.000 claims description 3
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Belt Conveyors (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、搬送用の歯付きベルトに関するもの
である。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a toothed belt for conveyance.
従来、搬送用ベルトとしては一般に平ベルトが
多く使用されているが、平ベルトには次のような
問題点がみられる。
Conventionally, flat belts have generally been widely used as conveyor belts, but flat belts have the following problems.
(1) 正確な搬送ができない。(1) Accurate transportation is not possible.
(2) プロフイル付きベルトの場合には、ベルト本
体とプロフイル部との間に剥れが発生し易い。(2) In the case of a belt with a profile, peeling is likely to occur between the belt body and the profile portion.
(3) 正逆の連続運転ができない。(3) Continuous forward and reverse operation is not possible.
このため、昨今の省力化、無人化の指向と合ま
つて、より正確な搬送が要求されることが多くな
つているため、搬送用の歯付きベルトの需要が大
きく伸びてきている。しかるに、歯付きベルト
は、本来駆動用として作られているため、これを
搬送用に用いるには、駆動用歯付きベルトの搬送
面（歯が付いている側と反対の面）にプロフイル
を取付けて使用している。 For this reason, together with the recent trend toward labor saving and unmanned operation, more accurate conveyance is increasingly required, and the demand for toothed belts for conveyance is increasing significantly. However, toothed belts are originally made for driving purposes, so in order to use them for conveyance, a profile must be attached to the conveying surface (the side opposite to the toothed side) of the toothed driving belt. I am using it.
このようにして歯付きベルトを搬送用に使用し
た場合には、前記平ベルトを使用した場合にみら
れたような問題点はないものの、次のような問題
点が新たに発生する。 When a toothed belt is used for conveyance in this way, there are no problems like those seen when the flat belt is used, but the following new problems arise.
(1) 平ベルトの場合には、１本のベルト幅が約
200インチ（約５ｍ）程度のもの迄あるが、歯
付きベルトでは、それの成形金型の大きさなど
の制約から、約４インチ（約10cm）程度のもの
しかなく、搬送物に制限がみられる。(1) In the case of flat belts, the width of one belt is approx.
There are belts up to about 200 inches (approximately 5 m) in length, but due to restrictions such as the size of the mold for forming them, toothed belts are only available in belts of about 4 inches (approximately 10 cm), which limits the amount of material that can be conveyed. It will be done.
(2) 平ベルトの場合には、ベルト幅以下のプーリ
ーを使用することができるが、歯付きベルトに
あつては、ベルト幅以下の大きさのプーリーを
使用するとベルト寿命が低下するので、ベルト
幅以上のプーリーを使用しなければならず、こ
のため搬送装置全体の大きさが大きくなるのを
避けることができない。(2) For flat belts, pulleys smaller than the belt width can be used; however, for toothed belts, using pulleys smaller than the belt width will shorten the belt life; It is necessary to use a pulley larger than the width of the carrier, which inevitably increases the size of the entire conveying device.
(3) ベルト幅を可能な限り大きくすると、それに
伴つてベルト重量が大となり、正逆あるいは急
停止を伴なう搬送において、モーター出力を大
きくしなければならない。(3) If the belt width is made as wide as possible, the weight of the belt increases accordingly, and the motor output must be increased when transporting in forward and reverse directions or with sudden stops.
かかる情況をふまえ、本考案者は歯付きベルト
を搬送用に用いた搬送装置において、装置のコン
バクト化を図り、しかも大きさの大きい搬送物を
も搬送し得る歯付きベルトを求めて種々検討の結
果、複数本の歯付きベルトをプロフイルによつて
連結せしめることにより、かかる課題が効果的に
解決し得ることを見出した。
In light of these circumstances, the inventor of the present invention has conducted various studies in order to find a toothed belt that can make the device more compact and also be able to convey large objects in a conveying device that uses a toothed belt for conveyance. As a result, it has been found that this problem can be effectively solved by connecting a plurality of toothed belts with a profile.
〔問題点を解決するための手段〕および〔作用〕
従つて、本考案は搬送用歯付きベルトに係り、
この歯付きベルトは、互いに平行する３本以上の
プロフイル付歯付きベルトを、それらのプロフイ
ル部で棒状体または管状体によつて連結せしめて
なる。[Means for solving the problem] and [Operation] Therefore, the present invention relates to a toothed belt for conveyance,
This toothed belt is made up of three or more profiled toothed belts that are parallel to each other and connected at their profile portions by a rod-shaped body or a tubular body.
図面の第１図は、本考案に係る搬送用歯付きベ
ルトの一態様の平面図であり、この態様にあつて
は、熱可塑性ポリウレタンゴム製の歯付きベルト
にこれより幅の狭い同材質製プロフイルを熱融着
させたプロフイル付歯付きベルト１，１′，１″の
３本を互いに平行する位置におき、それぞれの歯
付きベルトのプロフイル部２，２′，２″に、例え
ば約３〜５mm径の磨き棒鋼（JIS G3123）、ステ
ンレススチール棒などの棒状体または管状体３，
３′，３″を貫通させ、両端の歯付きベルトにおい
てはナツト４，４′を締め付けることにより、ま
た中間の歯付きベルトにおいては、第２図に示さ
れるように、固定用リング５，５′を止めねじ６，
６′で締め付けることにより、それぞれ固定しプ
ロフイル部を介しての各歯付きベルトの連結が行
われる。なお、固定手段は、このような方法に限
定されるものではなく、任意の着脱自在な方法で
行うことができる。 FIG. 1 of the drawings is a plan view of one embodiment of the toothed belt for conveyance according to the present invention, and in this embodiment, a toothed belt made of thermoplastic polyurethane rubber has a narrower width made of the same material. Three profiled toothed belts 1, 1', 1'' with heat-sealed profiles are placed in parallel positions, and the profile portions 2, 2', 2'' of each toothed belt are, for example, approximately 3 ~5mm diameter polished steel bars (JIS G3123), rod-shaped bodies such as stainless steel bars, or tubular bodies 3,
3', 3'' and tightening nuts 4, 4' on the toothed belts at both ends, and fixing rings 5, 5 on the intermediate toothed belt as shown in FIG. ' with set screw 6,
By tightening at 6', the respective toothed belts are fixed and connected via their profile sections. Note that the fixing means is not limited to such a method, and can be performed by any detachable method.
このような方法によつて互いに連結される１本
づつの歯付きベルトは、最小で約1/4〜１インチ
程度の幅を有するものが用いられ、例えば同じ幅
ａの歯付きベルトが３本、いずれも等間隔のベル
ト−ベルト間間隔ｂで用いられ、従つて全体の幅
がｃ（＝3a＋2b）となる搬送用ベルトに、いずれ
も等間隔のプロフイルピツチｄで連結用プロフイ
ルが設置されたとき、次のような相互関係で設計
が行われる。 Each toothed belt connected to each other by this method has a minimum width of about 1/4 to 1 inch. For example, three toothed belts with the same width a are used. , all of them are used with equal belt-to-belt spacing b, and therefore the overall width is c (= 3a + 2b). Connecting profiles are installed with equal profile pitch d on the conveyor belt. When designing, the following relationships are used:
ｂ＝2a〜4a
ａ＋ｂ≦ｄ＜ｃ
〔考案の効果〕
本考案に係る搬送用歯付きベルトは、従来平ベ
ルトしか使用できなかつた搬送物の搬送にも使用
し得るが、具体的には次のような効果が奏せられ
る。 b=2a~4a a+b≦d<c [Effects of the invention] The toothed belt for conveyance according to the present invention can also be used for conveying objects for which conventionally only flat belts could be used. An effect like this is produced.
(1) 互いに連結される歯付きベルトの本数を増す
ことにより、搬送用ベルト全体の幅を無制限に
大きくすることができ、この結果どのような大
きさの搬送物の搬送にも使用することができる
ようになる。(1) By increasing the number of toothed belts that are connected to each other, the overall width of the conveyor belt can be increased without limit, and as a result, it can be used to convey objects of any size. become able to.
(2) 駆動用に用いられるプーリーの大きさは、連
結される歯付きベルト１本の幅に対応するもの
であればよく、その結果搬送装置全体のコンパ
クト化が図れる。(2) The size of the pulley used for driving only needs to correspond to the width of one toothed belt to be connected, and as a result, the entire conveying device can be made more compact.
(3) 搬送用ベルト全体の幅は大きくとれても、連
結される各歯付きベルト間に間隙が存在するの
でベルト全体の重量をそれ程増加させず、モー
ター出力をそれ程大きくしなくともよい。(3) Even if the overall width of the conveyor belt can be made large, since there are gaps between the connected toothed belts, the weight of the entire belt does not increase significantly, and the motor output does not need to be increased that much.
(4) 各歯付きベルト間の連結が、プロフイル部を
介してそれと着脱自在な棒状体または管状体に
よつて行われているため、歯付きベルトの本
数、各歯付きベルト間の間隔などを自由に変更
することができ、そのために必要とする全体幅
を有する搬送用歯付きベルトの設計が非常に容
易となる。(4) Since the connection between each toothed belt is made by a rod or tubular body that can be attached to and detached from the profile part, the number of toothed belts, the spacing between each toothed belt, etc. This makes it very easy to design a conveying toothed belt that can be freely modified and has the required overall width.
第１図は、本考案に係る搬送用歯付きベルトの
一態様の平面図であり、第２図はその−線断
面図である。
符号の説明、１……プロフイル付歯付きベル
ト、２……プロフイル部、３……棒状体または管
状体、７……抗張体。
FIG. 1 is a plan view of one embodiment of the toothed belt for conveyance according to the present invention, and FIG. 2 is a sectional view thereof taken along the line -2. Explanation of the symbols: 1... Profiled toothed belt, 2... Profile portion, 3... Rod-shaped body or tubular body, 7... Tensile body.
Claims (1)
融着させた、ベルトより幅の狭い同材質製プロフ
イル部に棒状体または管状体を貫通させ、着脱自
在に固定させることにより、互いに平行に位置す
る３本以上のプロフイル付歯付きベルトを連結せ
しめてなる搬送用歯付きベルト。 A rod or tubular body is passed through a profile made of the same material, which is narrower than the belt, and is heat-sealed to a toothed belt made of thermoplastic polyurethane rubber, and is removably fixed to three belts located parallel to each other. A conveying toothed belt made by connecting the above profiled toothed belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10966784U JPS6125314U (en) | 1984-07-20 | 1984-07-20 | Toothed conveyor belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10966784U JPS6125314U (en) | 1984-07-20 | 1984-07-20 | Toothed conveyor belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6125314U JPS6125314U (en) | 1986-02-15 |
| JPH0213369Y2 true JPH0213369Y2 (en) | 1990-04-13 |
Family
ID=30668807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10966784U Granted JPS6125314U (en) | 1984-07-20 | 1984-07-20 | Toothed conveyor belt |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6125314U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2673375B2 (en) * | 1989-07-14 | 1997-11-05 | 三菱電線工業株式会社 | Cave support installed inside the trough |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55105512U (en) * | 1979-01-19 | 1980-07-23 | ||
| JPS55176221U (en) * | 1979-06-07 | 1980-12-17 |
-
1984
- 1984-07-20 JP JP10966784U patent/JPS6125314U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6125314U (en) | 1986-02-15 |
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