JPS6275253U - - Google Patents
Info
- Publication number
- JPS6275253U JPS6275253U JP17048386U JP17048386U JPS6275253U JP S6275253 U JPS6275253 U JP S6275253U JP 17048386 U JP17048386 U JP 17048386U JP 17048386 U JP17048386 U JP 17048386U JP S6275253 U JPS6275253 U JP S6275253U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- teeth
- pulley
- drive system
- toothed
- 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.)
- Granted
Links
- 230000013011 mating Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Pulleys (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図ａ，ｂおよびｃは、それぞれ、従来の歯
付きベルト１００，１０３および従来のプーリ１
０６の部品斜視図、第１図ｄおよびｅはそれぞれ
従来の歯付きベルト１１３およびプーリ１１０の
側面図およびベルト１１３の横断面図、第２図は
本考案のベルト・ドライブ・システムの一実施例
の部分斜視図、第３図は歯付きベルト１の一実施
例の部品斜視図、第４図はプーリ２の一実施例の
斜視図、第５図は歯付きベルト１とプーリ２の噛
み合いの一例の正面断面図、および第６図はプー
リ２の一実施例の分解斜視図、および第７図はプ
ーリ２の他の実施例の分解斜視図である。
１……歯付きベルト、２……プーリ、１０……
ベルト主体部、１１……抗張体、１２……ベルト
底面、１３……ベルト歯、１４……ベルトＶ溝、
１５……ベルト歯底、２２……プーリ底面、２３
……プーリ歯、２４……プーリリブ、２５……プ
ーリ歯底、１３０……ベルト歯下方部、１３１…
…ベルト歯上方部、ｈ……ベルト歯の高さ、ｗ…
…ベルト歯厚、ｌ……ベルト歯底、ｐ……ベルト
歯ピツチ、ｄ……ベルトＶ溝の深さ、θ１……ベ
ルトＶ溝角度、θ２……プーリリブ角度。
Figures 1a, b and c respectively show a conventional toothed belt 100, 103 and a conventional pulley 1.
06, FIGS. 1 d and e are a side view of a conventional toothed belt 113 and a pulley 110, and a cross-sectional view of the belt 113, respectively. FIG. 2 is an embodiment of the belt drive system of the present invention. 3 is a perspective view of parts of an embodiment of the toothed belt 1, FIG. 4 is a perspective view of an embodiment of the pulley 2, and FIG. 5 is a perspective view of the meshing of the toothed belt 1 and the pulley 2. FIG. 6 is an exploded perspective view of one embodiment of the pulley 2, and FIG. 7 is an exploded perspective view of another embodiment of the pulley 2. 1...Toothed belt, 2...Pulley, 10...
Belt main body part, 11... Tensile body, 12... Belt bottom surface, 13... Belt teeth, 14... Belt V groove,
15...Belt tooth bottom, 22...Pulley bottom, 23
...Pulley tooth, 24...Pulley rib, 25...Pulley tooth bottom, 130...Lower part of belt tooth, 131...
... Upper part of the belt teeth, h... Height of the belt teeth, w...
...Belt tooth thickness, l...Belt tooth bottom, p...Belt tooth pitch, d...Belt V groove depth, θ1...Belt V groove angle, θ2...Pulley rib angle.
Claims (1)
ト長手方向に直角に一定のピツチで歯を有する歯
付きベルトの該歯にベルト長手方向に沿つて二本
もしくはそれ以上のＶ溝を設けた歯付きベルトと
、 (2) 該歯付きベルトの該歯に噛み合う歯を底
面に設けかつ該歯付きベルトの該Ｖ溝に嵌合しう
るリブを底面に沿つて設けたプーリと、 を有し、 (3) 該リブはプーリの歯より外方向へ突出し
ない、 ことを特徴とするベルト・ドライブ・システム。 ２ 前記Ｖ溝は、その深さが前記ベルト歯の高さ
の約６０〜約１００％そしてそのＶ溝角度が約３
０〜約５０°の範囲にある前記実用新案登録請求
の範囲第１項に記載のベルト・ドライブ・システ
ム。 ３ 前記ベルト歯の歯厚と歯底の比が約１：１〜
約２：１の範囲にある実用新案登録請求の範囲第
１項に記載のベルト・ドライブ・システム。 ４ 前記ベルトＶ溝はそのＶ溝角度が前記プーリ
のリブの角度の約９０〜約１００％の範囲にある
前記実用新案登録請求の範囲第１項に記載のベル
ト・ドライブ・システム。 ５ 前記プーリは、複数個の歯付きプーリ部品を
その各回転軸および歯を整合させて組み合わせる
ことにより構成され、該プーリ部品は前記ベルト
歯に噛み合う歯を底面に設けかつ前記ベルトＶ溝
に嵌合するリブを底面の一端に該底面に沿つて回
転軸に垂直に設けてなる前記実用新案登録請求の
範囲第１項に記載のベルト・ドライブ・システム
。 ６ 前記プーリは、複数個の歯付きプーリ部品と
リブ部品とをその回転軸および歯を整合させて交
互に組み合わせることにより構成され、該歯付き
プーリ部品は前記ベルト歯に噛み合う歯を底面に
設けてなり、そして該リブ部品は円板形状をなし
その外周端面が最終的に得られるプーリの歯より
外方向へ突出しない前記実用新案登録請求の範囲
第１項に記載のベルト・ドライブ・システム。[Claims for Utility Model Registration] 1 (1) A toothed belt having teeth at a constant pitch perpendicular to the longitudinal direction of the belt on the bottom surface of the main body in which a tensile member is embedded, two along the longitudinal direction of the belt. A toothed belt having a V-groove of one size or more, and (2) a bottom surface having teeth that engage with the teeth of the toothed belt and ribs that can fit into the V-grooves of the toothed belt. A belt drive system comprising a pulley disposed along the belt drive system, and (3) the ribs do not protrude outwardly beyond the teeth of the pulley. 2. The V-groove has a depth of about 60% to about 100% of the height of the belt tooth, and an angle of about 3% of the V-groove.
The belt drive system of claim 1, wherein the belt drive system is in the range of 0 to about 50 degrees. 3. The ratio of the tooth thickness to the tooth bottom of the belt teeth is approximately 1:1 or more.
A belt drive system according to claim 1 having a ratio of about 2:1. 4. The belt drive system according to claim 1, wherein the belt V-groove has a V-groove angle in a range of about 90 to about 100% of the angle of the rib of the pulley. 5. The pulley is constructed by assembling a plurality of toothed pulley parts with their rotating shafts and teeth aligned, and the pulley part has teeth on the bottom surface that mesh with the belt teeth and fits into the belt V groove. 2. The belt drive system according to claim 1, wherein a mating rib is provided at one end of the bottom surface along the bottom surface and perpendicular to the axis of rotation. 6. The pulley is constructed by alternately combining a plurality of toothed pulley parts and rib parts with their rotation axes and teeth aligned, and the toothed pulley parts are provided with teeth on the bottom surface that mesh with the belt teeth. 2. The belt drive system according to claim 1, wherein the rib part has a disk shape and the outer peripheral end surface thereof does not protrude outward from the teeth of the pulley to be finally obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17048386U JPS6246939Y2 (en) | 1986-11-06 | 1986-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17048386U JPS6246939Y2 (en) | 1986-11-06 | 1986-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6275253U true JPS6275253U (en) | 1987-05-14 |
| JPS6246939Y2 JPS6246939Y2 (en) | 1987-12-22 |
Family
ID=31105256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17048386U Expired JPS6246939Y2 (en) | 1986-11-06 | 1986-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6246939Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010023893A1 (en) * | 2008-08-29 | 2010-03-04 | バンドー化学株式会社 | Belt power transmitting device and power transmitting belt used for same |
| EP2221507A3 (en) * | 2009-02-19 | 2011-06-29 | Schaeffler Technologies AG & Co. KG | Special design of a toothed belt pulley for belt drive |
-
1986
- 1986-11-06 JP JP17048386U patent/JPS6246939Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010023893A1 (en) * | 2008-08-29 | 2010-03-04 | バンドー化学株式会社 | Belt power transmitting device and power transmitting belt used for same |
| EP2221507A3 (en) * | 2009-02-19 | 2011-06-29 | Schaeffler Technologies AG & Co. KG | Special design of a toothed belt pulley for belt drive |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6246939Y2 (en) | 1987-12-22 |
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