JPS62149665U - - Google Patents
Info
- Publication number
- JPS62149665U JPS62149665U JP3673586U JP3673586U JPS62149665U JP S62149665 U JPS62149665 U JP S62149665U JP 3673586 U JP3673586 U JP 3673586U JP 3673586 U JP3673586 U JP 3673586U JP S62149665 U JPS62149665 U JP S62149665U
- Authority
- JP
- Japan
- Prior art keywords
- idler pulley
- timing belt
- engine body
- adjustment
- adjusting screw
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は、本考案の一実施例に係るタイミング
ベルトの張力調整機構の正面図、第２図は、第１
図の―断面図、第３図は、従来のタイミング
ベルトの張力調整機構の正面図である。
１……エンジン本体、３……タイミングベルト
、１３……調整用アイドラプーリ、１５……アイ
ドラプーリ取り付け部材の揺動中心、１６……引
張ばね、２１……固定ボルト、２２……アイドラ
プーリ取り付け部材、３１……突起、３２……ア
ジヤストスクリユ、３９……工具取り付け部分、
４１……タイミングベルトカバー。
FIG. 1 is a front view of a timing belt tension adjustment mechanism according to an embodiment of the present invention, and FIG.
FIG. 3 is a front view of a conventional timing belt tension adjustment mechanism. 1... Engine body, 3... Timing belt, 13... Idler pulley for adjustment, 15... Swing center of idler pulley mounting member, 16... Tension spring, 21... Fixing bolt, 22... Idler pulley installation Member, 31... Protrusion, 32... Adjustment screw, 39... Tool attachment part,
41...Timing belt cover.
Claims (1)
回転する調整用アイドラプーリがアイドラプーリ
取り付け部材を介して取り付けられており、該ア
イドラプーリ取り付け部材はその一端を中心にし
て前記エンジン本体に対して平行に揺動可能とさ
れており、前記アイドラプーリ取り付け部材と前
記エンジン本体との間には前記タイミングベルト
に張力を与えるための引張ばねが取り付けられて
いるタイミングベルトの張力調整機構において、 前記アイドラプーリ取り付け部材においては、
前記調整用アイドラプーリを中心にしてアイドラ
プーリ取り付け部材の揺動中心と相対向する側に
突起が設けられており、該突起にはアジヤストス
クリユの先端が当接可能とされており、該アジヤ
ストスクリユは前記エンジン本体に対して回動可
能とされ且つ前記アイドラプーリ取り付け部材を
中心にして前記引張ばねと相対向する方向に伸び
ており、前記アジヤストスクリユの工具取り付け
部分はタイミングベルトカバーの外に存在してい
ることを特徴とするタイミングベルトの張力調整
機構。[Claims for Utility Model Registration] An adjustment idler pulley that rotates in contact with the timing belt is attached to the engine body via an idler pulley attachment member, and the idler pulley attachment member is centered around one end of the idler pulley that rotates in contact with the timing belt. Tension adjustment of the timing belt, which is capable of swinging parallel to the engine body, and includes a tension spring installed between the idler pulley attachment member and the engine body for applying tension to the timing belt. In the mechanism, the idler pulley mounting member includes:
A protrusion is provided on the side opposite to the swing center of the idler pulley mounting member with the adjustment idler pulley as the center, and the tip of the adjusting screw can come into contact with the protrusion. The adjusting screw is rotatable with respect to the engine body and extends in a direction opposite to the tension spring around the idler pulley mounting member, and the tool mounting portion of the adjusting screw has a timing A timing belt tension adjustment mechanism that is located outside the belt cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3673586U JPS62149665U (en) | 1986-03-13 | 1986-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3673586U JPS62149665U (en) | 1986-03-13 | 1986-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62149665U true JPS62149665U (en) | 1987-09-22 |
Family
ID=30847420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3673586U Pending JPS62149665U (en) | 1986-03-13 | 1986-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62149665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009074648A (en) * | 2007-09-21 | 2009-04-09 | Gates Unitta Asia Co | Belt transmission system |
-
1986
- 1986-03-13 JP JP3673586U patent/JPS62149665U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009074648A (en) * | 2007-09-21 | 2009-04-09 | Gates Unitta Asia Co | Belt transmission system |
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