JPS61136838U - - Google Patents
Info
- Publication number
- JPS61136838U JPS61136838U JP1943385U JP1943385U JPS61136838U JP S61136838 U JPS61136838 U JP S61136838U JP 1943385 U JP1943385 U JP 1943385U JP 1943385 U JP1943385 U JP 1943385U JP S61136838 U JPS61136838 U JP S61136838U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle body
- body side
- cutter blade
- arm
- intermediate pulleys
- 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
Landscapes
- Harvester Elements (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は乗用芝刈機の概略側面図、第２図はベ
ルトテンシヨナー装置の縦断正面図、第３図は第
２図の３―３線断面図、第４図は第２図の側面図
である。
尚図面中、１は乗用芝刈機、１１はカツターブ
レード、１２はカツターデツキ、１３は前リンク
、１４は後リンク、１５はドリブンプーリ、１６
はドライブプーリ、１８，１９は中間プーリ、４
３はアーム、４６はスプリングである。
Fig. 1 is a schematic side view of the riding lawn mower, Fig. 2 is a longitudinal sectional front view of the belt tensioner device, Fig. 3 is a sectional view taken along line 3-3 in Fig. 2, and Fig. 4 is a side view of Fig. 2. It is. In the drawing, 1 is a riding lawn mower, 11 is a cutter blade, 12 is a cutter deck, 13 is a front link, 14 is a rear link, 15 is a driven pulley, and 16
is the drive pulley, 18 and 19 are the intermediate pulleys, 4
3 is an arm, and 46 is a spring.
Claims (1)
前後のリンクを介して車体側に昇降自在に支持し
、上記カツターブレードに設けられるドリブンプ
ーリとエンジン側のドライブプーリとを一対の中
間プーリを介してベルトで連結してなる芝刈機に
おいて、前記中間プーリの少なくとも一方を車体
側に揺動自在に支持されたアームに取付けるとと
もに、該アームと車体側との間にスプリングを張
設したことを特徴とする芝刈機におけるベルトテ
ンシヨナー装置。 The cutter deck that accommodates the cutter blade is supported on the vehicle body side via front and rear links so that it can be raised and lowered, and the driven pulley provided on the cutter blade and the drive pulley on the engine side are connected by a belt via a pair of intermediate pulleys. In the lawn mower, at least one of the intermediate pulleys is attached to an arm swingably supported on the vehicle body side, and a spring is provided between the arm and the vehicle body side. belt tensioner device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1943385U JPS61136838U (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1943385U JPS61136838U (en) | 1985-02-14 | 1985-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61136838U true JPS61136838U (en) | 1986-08-26 |
Family
ID=30509013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1943385U Pending JPS61136838U (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61136838U (en) |
-
1985
- 1985-02-14 JP JP1943385U patent/JPS61136838U/ja active Pending