JPH0267038U - - Google Patents
Info
- Publication number
- JPH0267038U JPH0267038U JP14578488U JP14578488U JPH0267038U JP H0267038 U JPH0267038 U JP H0267038U JP 14578488 U JP14578488 U JP 14578488U JP 14578488 U JP14578488 U JP 14578488U JP H0267038 U JPH0267038 U JP H0267038U
- Authority
- JP
- Japan
- Prior art keywords
- tension
- spring support
- spring
- operating rod
- 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
- 238000002485 combustion reaction Methods 0.000 claims 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
図面は本考案の実施例を示し、第１図は張力調
整装置の概略を示す正面図、第２図は第１図の一
部切欠き要部正面図、第３図は第２図の―視
断面図、第４図は第２図の―視断面図、第５
図は第２図の―視断面図、第６図は第２図の
―視拡大図、第７図は他の実施例を示す正面
図である。
１……ベルトの一例としてのタイミングベルト
、２……クランク軸、４……カム軸、６……テン
シヨンプーリ、１１……張力調整機構、１３……
ベース体、１４……作動杆、１７……ばね支持体
、９……シリンダブロツク、１８……ナツト、２
６……張力調整用のばね、２９，３０……指標手
段の一例としての指示板。
The drawings show an embodiment of the present invention; FIG. 1 is a front view schematically showing the tension adjustment device, FIG. 2 is a partially cutaway front view of the main part of FIG. 1, and FIG. The sectional view shown in Fig. 4 is the sectional view shown in Fig. 2, Fig. 5.
The figures are a sectional view of FIG. 2, FIG. 6 is an enlarged view of FIG. 2, and FIG. 7 is a front view of another embodiment. DESCRIPTION OF SYMBOLS 1... Timing belt as an example of a belt, 2... Crankshaft, 4... Camshaft, 6... Tension pulley, 11... Tension adjustment mechanism, 13...
Base body, 14... Operating rod, 17... Spring support, 9... Cylinder block, 18... Nut, 2
6... Spring for tension adjustment, 29, 30... Indication plate as an example of indicator means.
Claims (1)
たベルトに、テンシヨンプーリを接触させて成る
張力調整装置において、前記テンシヨンプーリの
近傍に配設したベース体に、前記テンシヨンプー
リをベルトに押圧する作動杆を摺動自在に装着す
ると共に、前記ベース体には、前記作動杆の摺動
方向に沿つて移動可能に構成したばね支持体を設
け、該ばね支持体と前記作動杆との間に、前記ベ
ルトに対する張力調整用のばねを介挿する一方、
前記作動杆とばね支持体とには、前記ばねが前記
ベルトに所定の張力を付与するところまで変形し
たとき互いに一致するようにした指標手段を各々
設けたことを特徴とする内燃機関におけるベルト
の張力調整装置。 In a tension adjustment device in which a tension pulley is brought into contact with a belt wound around a drive shaft and a driven shaft in an internal combustion engine, the tension pulley is attached to a base body disposed near the tension pulley. An operating rod to be pressed is slidably attached thereto, and a spring support configured to be movable along the sliding direction of the operating rod is provided on the base body, and a spring support is provided between the spring support and the operating rod. A spring for adjusting the tension of the belt is inserted between the belts,
The actuating rod and the spring support are each provided with indicator means that coincide with each other when the spring is deformed to a point where it applies a predetermined tension to the belt. Tension adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14578488U JPH0267038U (en) | 1988-11-08 | 1988-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14578488U JPH0267038U (en) | 1988-11-08 | 1988-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0267038U true JPH0267038U (en) | 1990-05-21 |
Family
ID=31414679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14578488U Pending JPH0267038U (en) | 1988-11-08 | 1988-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0267038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002323101A (en) * | 2001-04-25 | 2002-11-08 | Mitsubishi Electric Corp | Belt transmission device |
-
1988
- 1988-11-08 JP JP14578488U patent/JPH0267038U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002323101A (en) * | 2001-04-25 | 2002-11-08 | Mitsubishi Electric Corp | Belt transmission device |
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