JPS6322454U - - Google Patents
Info
- Publication number
- JPS6322454U JPS6322454U JP11689286U JP11689286U JPS6322454U JP S6322454 U JPS6322454 U JP S6322454U JP 11689286 U JP11689286 U JP 11689286U JP 11689286 U JP11689286 U JP 11689286U JP S6322454 U JPS6322454 U JP S6322454U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- tension
- auxiliary
- engine
- belt
- 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
Description
第１図は、本考案の一実施例に係る補機駆動用
ベルトの張力調整装置の斜視図、第２図は、第１
図の張力調整用歯車のラチエツト機構の正面図、
第３図は、第１図のオルタネータについてオルタ
ネータのブラケツトとステーとの連結構造を示す
縦断面図、第４図は、本考案の一実施例に係る補
機駆動用ベルトの張力調整装置を備えたエンジン
の正面図、第５図は、従来の補機駆動用ベルトの
張力調整装置の正面図である。
１……シリンダブロツク、２……オルタネータ
（補機）、３……オルタネータ用プーリ（補機駆
動用プーリ）、４……ベルト（補機駆動用ベルト
）、２２……クランクシヤフトプーリ、２３……
ステー、２４……ブラケツト、２６……ボルト、
３３……張力調整用歯車、４１……固定歯車。
FIG. 1 is a perspective view of a tension adjustment device for an auxiliary drive belt according to an embodiment of the present invention, and FIG.
A front view of the ratchet mechanism of the tension adjustment gear shown in Fig.
FIG. 3 is a longitudinal cross-sectional view showing the connection structure between the alternator bracket and the stay of the alternator shown in FIG. 1, and FIG. FIG. 5 is a front view of a conventional auxiliary drive belt tension adjustment device. 1... Cylinder block, 2... Alternator (auxiliary machine), 3... Pulley for alternator (pulley for driving auxiliary machine), 4... Belt (belt for driving auxiliary machine), 22... Crankshaft pulley, 23... …
Stay, 24...bracket, 26...bolt,
33... Tension adjustment gear, 41... Fixed gear.
Claims (1)
ータ等の補機の補機駆動用プーリとに巻回されて
いるベルトの張力を調整するための装置であつて
、前記補機にはブラケツトが設けられており、前
記エンジンにはステーが設けられており、前記補
機は該ブラケツトと該ステーとがボルトで連結さ
れることによりエンジンに取り付けられるように
されており、また、前記補機は前記ボルトの回り
に前記ベルトの回動面と平行な仮想平面上を回動
可能とされており、前記ボルトに対して回動可能
な張力調整用歯車が前記ボルトに取り付けられて
おり、該張力調整用歯車は前記補機に固定されて
いる固定歯車に噛み合つており該張力調整用歯車
を回動させることによつて前記補機が前記ボルト
の回りを回動可能とされており、それによつて前
記ベルトの張力が調整され得ることを特徴とする
補機駆動用ベルトの張力調整装置。 A device for adjusting the tension of a belt wound around a crankshaft pulley of an engine and a pulley for driving an auxiliary device such as an alternator, the auxiliary device being provided with a bracket, and the auxiliary device being provided with a bracket. The engine is provided with a stay, and the auxiliary machine is attached to the engine by connecting the bracket and the stay with a bolt, and the auxiliary machine is attached to the engine around the bolt. A tension adjustment gear is attached to the bolt, which is rotatable on a virtual plane parallel to the rotating surface of the belt, and is rotatable with respect to the bolt, and the tension adjustment gear is rotatable with respect to the bolt. The auxiliary machine can be rotated around the bolt by rotating the tension adjusting gear which is meshed with a fixed gear fixed to the machine, thereby adjusting the tension of the belt. A tension adjustment device for an auxiliary drive belt, characterized in that the tension can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11689286U JPS6322454U (en) | 1986-07-30 | 1986-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11689286U JPS6322454U (en) | 1986-07-30 | 1986-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6322454U true JPS6322454U (en) | 1988-02-15 |
Family
ID=31001907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11689286U Pending JPS6322454U (en) | 1986-07-30 | 1986-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6322454U (en) |
-
1986
- 1986-07-30 JP JP11689286U patent/JPS6322454U/ja active Pending