JPH0172028U - - Google Patents
Info
- Publication number
- JPH0172028U JPH0172028U JP1987167326U JP16732687U JPH0172028U JP H0172028 U JPH0172028 U JP H0172028U JP 1987167326 U JP1987167326 U JP 1987167326U JP 16732687 U JP16732687 U JP 16732687U JP H0172028 U JPH0172028 U JP H0172028U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- belt cover
- cutter
- housing
- cover
- 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
- 238000007789 sealing Methods 0.000 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Harvester Elements (AREA)
- Safety Devices And Accessories For Harvesting Machines (AREA)
Description
第１図は本考案に係るベルトカバーを取り外し
た状態を示す乗用芝刈機の一部切欠斜視図、第２
図は本考案に係るベルトカバーを取り付けた側面
図、第３図は本考案に係るベルトカバーを取り付
けた乗用作業車の一部切欠斜視図、第４図は本考
案に係るベルトカバーの断面図である。
１…乗用芝刈機、２…車体、３…エンジン、４
…駆動装置、５…リフトアーム、６…リフトロツ
ド、７，７，７…カツターブレード、８…カツタ
ーハウジング、８ａ…排出口、８ｂ…立上り部、
９…昇降レバー、９ａ…取付アーム、１０…駆動
プーリ、１１…被駆動プーリ、１２，１５…ベル
ト、１３…中間プーリ、１４，１４…アイドルロ
ーラ、１６…ベルトカバー、１７…閉塞部材（プ
レート）、１８…ウレタンシール材、１９…ブレ
ードベルトカバー。
Fig. 1 is a partially cutaway perspective view of a riding lawn mower showing a state in which the belt cover according to the present invention is removed;
The figure is a side view of the belt cover according to the present invention attached, Figure 3 is a partially cutaway perspective view of a riding work vehicle equipped with the belt cover according to the present invention, and Figure 4 is a sectional view of the belt cover according to the present invention. It is. 1... Riding lawn mower, 2... Vehicle body, 3... Engine, 4
... Drive device, 5... Lift arm, 6... Lift rod, 7, 7, 7... Cutter blade, 8... Cutter housing, 8a... Discharge port, 8b... Rising part,
9... Elevating lever, 9a... Mounting arm, 10... Driving pulley, 11... Driven pulley, 12, 15... Belt, 13... Intermediate pulley, 14, 14... Idle roller, 16... Belt cover, 17... Closing member (plate) ), 18... Urethane sealing material, 19... Blade belt cover.
Claims (1)
を収納したカツターハウジングを設け、車体側の
駆動プーリと前記カツターハウジングの上方に設
けた２個のアイドルローラを介して被駆動プーリ
との間に巻回した１本のベルトによりカツターブ
レードを駆動させるようにし、かつ前記ベルトと
前記２個のアイドルローラを含む被駆動プーリを
覆うベルトカバーを前記カツターハウジングの先
端上方から張り出して設けた芝刈機に於いて、前
記ベルトカバーにその張り出した部分の下方開口
部を密閉する閉塞部材を設けたことを特徴とする
芝刈機のベルトカバー装置。 A cutter housing housing a plurality of cutter blades is provided in the front or rear of the vehicle body, and is connected between the drive pulley on the vehicle body side and the driven pulley via two idle rollers provided above the cutter housing. A lawn mower in which a cutter blade is driven by a single wound belt, and a belt cover is provided extending from above the tip of the cutter housing to cover a driven pulley including the belt and the two idle rollers. 1. A belt cover device for a lawn mower, characterized in that the belt cover is provided with a closing member for sealing a lower opening of the projecting portion of the belt cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167326U JPH0172028U (en) | 1987-10-31 | 1987-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167326U JPH0172028U (en) | 1987-10-31 | 1987-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0172028U true JPH0172028U (en) | 1989-05-15 |
Family
ID=31455513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167326U Pending JPH0172028U (en) | 1987-10-31 | 1987-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0172028U (en) |
-
1987
- 1987-10-31 JP JP1987167326U patent/JPH0172028U/ja active Pending