JPH0378920U - - Google Patents
Info
- Publication number
- JPH0378920U JPH0378920U JP13887189U JP13887189U JPH0378920U JP H0378920 U JPH0378920 U JP H0378920U JP 13887189 U JP13887189 U JP 13887189U JP 13887189 U JP13887189 U JP 13887189U JP H0378920 U JPH0378920 U JP H0378920U
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- belt
- attached
- protective cover
- power output
- 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
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 244000025254 Cannabis sativa Species 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
第１図は本考案実施例の全体構成を示す正面図
、第２図は動力伝達機構を示す図、第３図はカツ
タ駆動部空冷装置の一例を示す図である。
１……車台、２……エンジン、７……カツタ回
転軸、８……カツタ、１０，１１……動力取出軸
、１２，１８……ベルト車、１３……送風羽根、
１４，１７……羽根付ベルト車、１５，１９……
ベルト、２０，２３……保護カバー、２１……吸
気孔、２２……排気孔。
FIG. 1 is a front view showing the overall configuration of an embodiment of the present invention, FIG. 2 is a view showing a power transmission mechanism, and FIG. 3 is a view showing an example of a cutter drive unit air cooling device. 1... Vehicle chassis, 2... Engine, 7... Katsuta rotating shaft, 8... Katsuta, 10, 11... Power take-off shaft, 12, 18... Belt pulley, 13... Blower blade,
14, 17... Belt wheel with blades, 15, 19...
Belt, 20, 23...protective cover, 21...intake hole, 22...exhaust hole.
Claims (1)
より草を刈るハンマーカツタにおいて、 前記カツタ回転軸の上方にエンジン側の動力取
出軸を配置し、前記動力取出軸に送風羽根を有す
る羽根付ベルト車を取付けるとともに前記カツタ
回転軸にベルト車を取付け、これら両ベルト車の
間にベルトを掛け渡し、当該ベルト及び両ベルト
車を保護カバーで被覆し、当該保護カバーには、
前記送風羽根に対向する位置に吸気孔を設けると
ともに前記ベルト車に対向する位置に排気孔を設
けてなるカツタ駆動部空冷装置。[Claims for Utility Model Registration] In a hammer cutter that cuts grass with a cutter attached to a cutter rotating shaft that rotates at high speed, a power output shaft on the engine side is disposed above the cutter rotation shaft, and a blower blade is attached to the power output shaft. At the same time, a belt pulley with blades is attached to the cutter rotating shaft, a belt is stretched between these two belt pulleys, the belt and both belt pulleys are covered with a protective cover, and the protective cover includes:
A cutter drive unit air cooling device comprising an intake hole provided at a position opposite to the blower blade and an exhaust hole provided at a position opposite to the belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989138871U JPH08828Y2 (en) | 1989-11-30 | 1989-11-30 | Air-cooling device for cutter drive part of hammer cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989138871U JPH08828Y2 (en) | 1989-11-30 | 1989-11-30 | Air-cooling device for cutter drive part of hammer cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0378920U true JPH0378920U (en) | 1991-08-12 |
| JPH08828Y2 JPH08828Y2 (en) | 1996-01-17 |
Family
ID=31685948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989138871U Expired - Lifetime JPH08828Y2 (en) | 1989-11-30 | 1989-11-30 | Air-cooling device for cutter drive part of hammer cutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08828Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59124427U (en) * | 1983-02-08 | 1984-08-22 | ニユ−デルタ工業株式会社 | flail mower device |
| JPS6398428U (en) * | 1986-12-16 | 1988-06-25 |
-
1989
- 1989-11-30 JP JP1989138871U patent/JPH08828Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59124427U (en) * | 1983-02-08 | 1984-08-22 | ニユ−デルタ工業株式会社 | flail mower device |
| JPS6398428U (en) * | 1986-12-16 | 1988-06-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08828Y2 (en) | 1996-01-17 |