JPH01146822U - - Google Patents
Info
- Publication number
- JPH01146822U JPH01146822U JP4232488U JP4232488U JPH01146822U JP H01146822 U JPH01146822 U JP H01146822U JP 4232488 U JP4232488 U JP 4232488U JP 4232488 U JP4232488 U JP 4232488U JP H01146822 U JPH01146822 U JP H01146822U
- Authority
- JP
- Japan
- Prior art keywords
- gear case
- cutter
- rotating shaft
- gear
- attached
- 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
- 239000004677 Nylon Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
第１図は本考案に係る刈払機等のギヤケースの
構造を示す縦断面図である。第２図はそのギヤケ
ースに刃物の代わりにナイロンカツタを取付けた
場合を示す要部縦断面図である。第３図は従来の
刈払機のギヤケースの構造を示す縦断面図である
。
１……刃物回転軸、２……ギヤケース、３ａ…
…上側のベアリング、３ｂ……下側のベアリング
、４……オイルシール、５……刃物、６……駆動
軸、７……ベベルピニオン、８……ベベルギヤ。
FIG. 1 is a longitudinal sectional view showing the structure of a gear case for a brush cutter or the like according to the present invention. FIG. 2 is a vertical cross-sectional view of the main part showing a case where a nylon cutter is attached to the gear case instead of the cutter. FIG. 3 is a longitudinal sectional view showing the structure of a gear case of a conventional brush cutter. 1...Cutter rotation axis, 2...Gear case, 3a...
...Upper bearing, 3b...Lower bearing, 4...Oil seal, 5...Cutter, 6...Drive shaft, 7...Bevel pinion, 8...Bevel gear.
補正 昭６３．４．２８
図面の簡単な説明を次のように補正する。
明細書第９頁１行目の「８……ベベルギヤ」の
次へ「９……ボス部」を加入する。Amendment April 28, 1981 The brief description of the drawing is amended as follows. Add "9...boss section" next to "8...bevel gear" on the first line of page 9 of the specification.
Claims (1)
ベアリング３ａ，３ｂで軸支し、前記刃物回転軸
１の刃物５取付側先端部を前記ギヤケース２から
突出させたギヤケースにおいて、オイルシール４
を下方のベアリング３ｂの内側へ取付けてなるこ
とを特徴とする刈払機等のギヤケース。 In the gear case, the cutter rotating shaft 1 is supported by two upper and lower bearings 3a and 3b inside the gear case 2, and the tip of the cutter 5 mounting side of the cutter rotating shaft 1 protrudes from the gear case 2.
A gear case for a brush cutter, etc., characterized in that the gear case is attached to the inside of a lower bearing 3b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4232488U JPH01146822U (en) | 1988-03-29 | 1988-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4232488U JPH01146822U (en) | 1988-03-29 | 1988-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01146822U true JPH01146822U (en) | 1989-10-11 |
Family
ID=31268734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4232488U Pending JPH01146822U (en) | 1988-03-29 | 1988-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01146822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875353A (en) * | 2012-12-19 | 2014-06-25 | 株式会社牧田 | Vegetation cutter |
-
1988
- 1988-03-29 JP JP4232488U patent/JPH01146822U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875353A (en) * | 2012-12-19 | 2014-06-25 | 株式会社牧田 | Vegetation cutter |
| CN103875353B (en) * | 2012-12-19 | 2015-10-07 | 株式会社牧田 | Brush saw |