JPS60112744U - Internal combustion engine belt tension device - Google Patents
Internal combustion engine belt tension deviceInfo
- Publication number
- JPS60112744U JPS60112744U JP62384U JP62384U JPS60112744U JP S60112744 U JPS60112744 U JP S60112744U JP 62384 U JP62384 U JP 62384U JP 62384 U JP62384 U JP 62384U JP S60112744 U JPS60112744 U JP S60112744U
- Authority
- JP
- Japan
- Prior art keywords
- tension
- lever
- pulley
- cooling fan
- internal combustion
- 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
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (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
第1図は従来のベルトテンション装置を備えた横形内燃
機関の側面図、第2図は、本考案のベルトテンション装
置を適用した横形内燃機関の側面図、第3図は同機関の
概要平面図である。
21.22・・・固定部、29・・・ファンプーリ、3
0・・・冷却ファン、32・・・ファン駆動プーリ、3
3・・・フライホイール、34・・・フライホイールカ
バー、35・・・ファンベルト、36・・・テンション
レバー、37・・・支軸、38・・・テンションプーリ
、40・・・ねじ孔、41・・・調整ボルト、42・・
・支点孔、43・・・長孔、44・・・固定ボルト。
−=1置 −(昌 )−
1\ 1 −
.30 28
ノ (Fig. 1 is a side view of a horizontal internal combustion engine equipped with a conventional belt tension device, Fig. 2 is a side view of a horizontal internal combustion engine to which the belt tension device of the present invention is applied, and Fig. 3 is a schematic plan view of the engine. It is. 21.22... Fixed part, 29... Fan pulley, 3
0...Cooling fan, 32...Fan drive pulley, 3
3... Flywheel, 34... Flywheel cover, 35... Fan belt, 36... Tension lever, 37... Support shaft, 38... Tension pulley, 40... Screw hole, 41...adjustment bolt, 42...
-Fully hole, 43...long hole, 44...fixing bolt. -=1 place -(Chang)- 1\1-. 30 28 no (
Claims (1)
リと、冷却ファンに固着したファンプーリと、両プーリ
間に設けたテンションプーリとの間にファンベルトを巻
掛けると共に、前記フライホイールおよびテンションプ
ーリをフライホイールカバー内に収納してなる内燃機関
の冷却ファン駆動機構において、前記冷却ファン駆動プ
ーリの近傍にテンションレバーを配設し、該テンション
レバーは、後端に長手方向に沿うねじ孔を有し、前端側
に長手方向と直交する支軸を備え、中間部長手方向に長
孔を備えてなり、その支軸により前記テンションプーリ
を回転自在に支承する一方、前記テンションレバーのね
じ孔に対し、前端側に向って螺入した調整ボルトの先端
をシリンダボディ、シリンダヘッド等の固定部を設けた
支点孔内に回動自在に係入し、該支点孔の底部と当接さ
せると共に、更に前記テンションレバーの長孔内に固定
ボルトを該レバーの長さ方向に沿って相対移動可能に挿
通し、該固定ボルトの先端を前記フライホイールカバー
外部における固定部の壁面に螺着し、該固定ボルトの頭
部と前記固定部との間で前記テンションレバーを挟着し
、該テンションレバーを前記固定部に固定せしめたこと
を特徴とする内燃機関のベルトテンション装置。A fan belt is wound between the cooling fan drive pulley that is integrally fixed to the flywheel, the fan pulley that is fixed to the cooling fan, and the tension pulley provided between both pulleys, and the flywheel and tension pulley are In a cooling fan drive mechanism for an internal combustion engine housed in a wheel cover, a tension lever is disposed near the cooling fan drive pulley, the tension lever having a threaded hole along the longitudinal direction at a rear end, The front end is provided with a support shaft perpendicular to the longitudinal direction, and an elongated hole is provided in the intermediate longitudinal direction, and the tension pulley is rotatably supported by the support shaft. The tip of the adjustment bolt screwed in toward the side is rotatably engaged in a fulcrum hole provided with a fixed part of the cylinder body, cylinder head, etc., and is brought into contact with the bottom of the fulcrum hole, and the tension is further increased. A fixing bolt is inserted into the long hole of the lever so as to be relatively movable along the length direction of the lever, and the tip of the fixing bolt is screwed onto the wall surface of the fixing part outside the flywheel cover. A belt tension device for an internal combustion engine, characterized in that the tension lever is sandwiched between a head and the fixing part, and the tension lever is fixed to the fixing part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62384U JPS60112744U (en) | 1984-01-06 | 1984-01-06 | Internal combustion engine belt tension device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62384U JPS60112744U (en) | 1984-01-06 | 1984-01-06 | Internal combustion engine belt tension device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60112744U true JPS60112744U (en) | 1985-07-30 |
JPS6235961Y2 JPS6235961Y2 (en) | 1987-09-12 |
Family
ID=30472630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62384U Granted JPS60112744U (en) | 1984-01-06 | 1984-01-06 | Internal combustion engine belt tension device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60112744U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009151341A (en) * | 2009-04-06 | 2009-07-09 | Toshiba Corp | Image reader and image reading method |
JP2011241902A (en) * | 2010-05-18 | 2011-12-01 | Iwafuji Industrial Co Ltd | Tension adjusting device of belt driving device, belt driving device, and high-pressure cleaning vehicle |
JP2017052624A (en) * | 2015-09-10 | 2017-03-16 | 株式会社マスターマインド | Printer |
JP2017096140A (en) * | 2015-11-20 | 2017-06-01 | いすゞ自動車株式会社 | engine |
JP2022102277A (en) * | 2020-12-25 | 2022-07-07 | 株式会社クボタ | Grass mower |
-
1984
- 1984-01-06 JP JP62384U patent/JPS60112744U/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009151341A (en) * | 2009-04-06 | 2009-07-09 | Toshiba Corp | Image reader and image reading method |
JP2011241902A (en) * | 2010-05-18 | 2011-12-01 | Iwafuji Industrial Co Ltd | Tension adjusting device of belt driving device, belt driving device, and high-pressure cleaning vehicle |
JP2017052624A (en) * | 2015-09-10 | 2017-03-16 | 株式会社マスターマインド | Printer |
JP2017096140A (en) * | 2015-11-20 | 2017-06-01 | いすゞ自動車株式会社 | engine |
JP2022102277A (en) * | 2020-12-25 | 2022-07-07 | 株式会社クボタ | Grass mower |
Also Published As
Publication number | Publication date |
---|---|
JPS6235961Y2 (en) | 1987-09-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS60112744U (en) | Internal combustion engine belt tension device | |
JPS6051343U (en) | Belt tension automatic adjustment device | |
JPS58142440U (en) | tension adjustment device | |
JPS6148931U (en) | ||
JPS6052458U (en) | Belt tension adjustment device | |
JPS6369842U (en) | ||
JPS6058952U (en) | Belt tension adjustment device | |
JPH03106567U (en) | ||
JPS607445U (en) | Idle pulley tension adjustment device | |
JPH0267147U (en) | ||
JPS6420248U (en) | ||
JPS59121548U (en) | Fan belt tension adjustment device for horizontal internal combustion engine | |
JPS60116450U (en) | Belt tension adjustment device | |
JPS59112059U (en) | Power steering oil pump drive belt tensioning device | |
JPS58154850U (en) | Engine chain saw carburetor mounting structure | |
JPS61123257U (en) | ||
JPS6091434U (en) | Type band running stabilizer | |
JPS6381313U (en) | ||
JPS59105022U (en) | Radiator cooling fan mounting device | |
JPS60162249U (en) | Outboard motor carburetor adjustment device | |
JPS58125758U (en) | Mounting structure of belt tension adjustment device for internal combustion engine auxiliary drive | |
JPH01162032U (en) | ||
JPS6322454U (en) | ||
JPS5897762U (en) | Floppy disk carrier drive device | |
JPS5897767U (en) | Floppy disk track position adjustment device |