JPS6064355U - Toothed belt drive device - Google Patents

Toothed belt drive device

Info

Publication number
JPS6064355U
JPS6064355U JP15750283U JP15750283U JPS6064355U JP S6064355 U JPS6064355 U JP S6064355U JP 15750283 U JP15750283 U JP 15750283U JP 15750283 U JP15750283 U JP 15750283U JP S6064355 U JPS6064355 U JP S6064355U
Authority
JP
Japan
Prior art keywords
belt
pulley
area
toothed
teeth
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
Application number
JP15750283U
Other languages
Japanese (ja)
Other versions
JPH0122991Y2 (en
Inventor
水野　高秀
Original Assignee
三ツ星ベルト株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三ツ星ベルト株式会社 filed Critical 三ツ星ベルト株式会社
Priority to JP15750283U priority Critical patent/JPS6064355U/en
Priority to IN762/MAS/84A priority patent/IN162773B/en
Priority to CA000465143A priority patent/CA1227667A/en
Priority to US06/660,009 priority patent/US4604080A/en
Priority to EP84306935A priority patent/EP0146224B1/en
Priority to DE8484306935T priority patent/DE3461857D1/en
Priority to AT84306935T priority patent/ATE24588T1/en
Publication of JPS6064355U publication Critical patent/JPS6064355U/en
Application granted granted Critical
Publication of JPH0122991Y2 publication Critical patent/JPH0122991Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Pulleys (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の駆動装置に使用するプーリの歯部を直
線的に展開した断面図−第２図は第１図　　　　・に示
されたプーリと本考案に使用する歯付ベルトとを組合せ
た状態図、第３図イ９口は第２図におけるプーリと未ル
ト間のバックラッシュを示す図、第４図は歯付ベルトと
プーリの駆動時の保合状態におけるベルト歯部にかかる
側圧分布状態を示し、第５図イ９口、ハ、二は歯付ベル
トが従動軸に取付けたプーリから外れる時の状態図であ
る。 Ａ・・・プーリ、Ｂ・・・歯付ベルト、１・・・プーリ
歯部、２・・・円弧、３，３′・・・プーリ歯先両端、
４・・・歯先表面部、５・・・プーリ溝部、６・・・中
心線、７．−９．９′・・・中心点、８・・・円弧（プ
ーリ溝部側　　　、壁）、１１．１１’・・・接合部、
１５・・・ベルト溝部、１６・・・ベルト歯部、１７・
・・ベルト歯頂部、２１・・・接合部、２２・・・ベル
ト歯元、２４・・・ベルト溝部表面、２８・・・楕円弧
、ＨＢ・・・ベルト歯部高さ、　　　　。 Ｈ□・・・第１領域、Ｈ２・・・第２領域、ａ・・・・
バックラッシュ。Figure 1 is a linear cross-sectional view of the teeth of the pulley used in the drive device of the present invention. Figure 2 is a combination of the pulley shown in Figure 1 and the toothed belt used in the present invention. Fig. 3 shows the backlash between the pulley and the unruted belt in Fig. 2, and Fig. 4 shows the lateral pressure applied to the belt teeth when the toothed belt and the pulley are in a locked state when driven. The distribution state is shown in Figures 5A, 9C and 2C, which are diagrams showing the state when the toothed belt comes off the pulley attached to the driven shaft. A...Pulley, B...Toothed belt, 1...Pulley teeth, 2...Circular arc, 3, 3'...Both ends of pulley tooth tips,
4... Tooth tip surface portion, 5... Pulley groove portion, 6... Center line, 7. -9.9'...Center point, 8...Circular arc (pulley groove side, wall), 11.11'...Joint part,
15...Belt groove part, 16...Belt tooth part, 17.
...Belt tooth crest, 21...Joint portion, 22...Belt tooth base, 24...Belt groove surface, 28...Elliptical arc, HB...Belt tooth height. H□...first area, H2...second area, a...
Backlash.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プーリと歯付ベルトからなり、前記プーリは断面形状に
おいて両端部の円弧と、これを連結する直線部分の表面
部からなるプーリ歯部、この歯部゛　　間に形成される
１−？の中心をもつ円弧のプーリ溝−部、、そしてプー
リ歯部とプーリ溝部を連結する直線状の接合部から構成
され、一方、歯付ゲルトはベルト長手方向に一部ピッチ
で歯部と溝部を交互に有し、ベルト歯部のうちベルト溝
部表面からベルト歯部高さの６０〜９０％までの第１領
域がベルト歯元を円弧とし、他の部分を＃いに交差する
−２つの楕円弧領域そしてこの領域と前記ベルト歯元を
連結する直線状の接合部からなり、またベルト歯頂部に
至る残りの第２領域が円弧であり、しかも前記歯付ベル
トとプーリの静的な噛み合い状態に゛　　おけるベルト
歯部とプーリ溝部間のバックラッシュがベルト歯部の第
１領域でベルト歯元から第１領域と第２領域間の境界点
に至る車で直線的に増大し、また、第２領域では上記境
界点から徐々に小さくなる関係にあることを特徴とする
歯付ペルー１′？駆動装置・　　　　　　゛The pulley consists of a pulley and a toothed belt, and the pulley has a toothed section formed between the circular arcs at both ends and the surface section of a straight line connecting these two ends, and a 1-? It consists of an arc pulley groove section with a center of The first region of the belt teeth from 60% to 90% of the belt tooth height from the belt groove surface has a circular arc with the belt tooth base, and the other portions intersect with each other - two elliptical arcs. The area is made up of a linear joint that connects this area and the root of the belt tooth, and the remaining second area that reaches the top of the belt tooth is an arc, and furthermore, the toothed belt and the pulley are in a static meshing state. The backlash between the belt teeth and the pulley groove increases linearly in the first area of the belt teeth from the root of the belt teeth to the boundary point between the first and second areas, and Toothed Peru 1', which is characterized by a relationship that gradually decreases from the above boundary point in the area? Drive device・゛
JP15750283U 1983-10-12 1983-10-12 Toothed belt drive device Granted JPS6064355U (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP15750283U JPS6064355U (en) 1983-10-12 1983-10-12 Toothed belt drive device
IN762/MAS/84A IN162773B (en) 1983-10-12 1984-10-10
CA000465143A CA1227667A (en) 1983-10-12 1984-10-11 Toothed belt drive
US06/660,009 US4604080A (en) 1983-10-12 1984-10-11 Toothed drive belt
EP84306935A EP0146224B1 (en) 1983-10-12 1984-10-11 Toothed belt drive
DE8484306935T DE3461857D1 (en) 1983-10-12 1984-10-11 Toothed belt drive
AT84306935T ATE24588T1 (en) 1983-10-12 1984-10-11 BELT DRIVE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15750283U JPS6064355U (en) 1983-10-12 1983-10-12 Toothed belt drive device

Publications (2)

Publication Number Publication Date
JPS6064355U true JPS6064355U (en) 1985-05-07
JPH0122991Y2 JPH0122991Y2 (en) 1989-07-13

Family

ID=30347230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15750283U Granted JPS6064355U (en) 1983-10-12 1983-10-12 Toothed belt drive device

Country Status (1)

Country Link
JP (1) JPS6064355U (en)

Also Published As

Publication number Publication date
JPH0122991Y2 (en) 1989-07-13

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