JPH02145012U - - Google Patents
Info
- Publication number
- JPH02145012U JPH02145012U JP5544789U JP5544789U JPH02145012U JP H02145012 U JPH02145012 U JP H02145012U JP 5544789 U JP5544789 U JP 5544789U JP 5544789 U JP5544789 U JP 5544789U JP H02145012 U JPH02145012 U JP H02145012U
- Authority
- JP
- Japan
- Prior art keywords
- blades
- blade
- cutting
- serrations
- lower blades
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000007781 pre-processing Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
第１図は刈取装置の平面図、第２図はコンバイ
ンの前処理部側面図、第３図は刈取装置の取り付
け状態を示す側面図、第４図は切断部の支持状態
を示す刈取装置の側面断面図、第５図は他の実施
例を示す側面断面図、第６図は刈刃の平面図、第
７図は同じく刈刃の側面図、第８図は鋸目の形状
を示す鋸目の拡大図、第９図は従来の鋸目の位置
関係を示す鋸目の拡大図である。
１７，３４……上刃、１９，３５……下刃、２
０……刈刃、５４……山部、５５……谷部、５６
……鋸目。
Fig. 1 is a plan view of the reaping device, Fig. 2 is a side view of the pre-processing section of the combine, Fig. 3 is a side view showing the installed state of the reaping device, and Fig. 4 is a side view of the reaping device showing the state in which the cutting section is supported. 5 is a side sectional view showing another embodiment, FIG. 6 is a plan view of the cutting blade, FIG. 7 is a side view of the cutting blade, and FIG. 8 is a saw showing the shape of the saw. FIG. 9 is an enlarged view of the saws showing the positional relationship of the conventional saws. 17, 34...Upper blade, 19,35...Lower blade, 2
0...Kariblade, 54...Mountain part, 55...Tanibe, 56
...serrations.
Claims (1)
定して上刃１７，３４と下刃１９，３５を構成し
、刈刃２０が摺接する状態で上刃１７，３４と下
刃１９，３５を重ね合わせ、刈刃２０の刃部５３
には複数の山部５４と谷部５５とからなる鋸目５
６を形成し、上刃１７，３４と下刃１９，３５が
相対的に逆方向往復動する構造において、上刃１
７，３４の鋸目と下刃１９，３５の鋸目５６が略
半ピツチ変位して対向している刈取部構造。 The upper blades 17, 34 and the lower blades 19, 35 are formed by fixing a plurality of mountain-shaped cutting blades 20 linearly, and when the cutting blades 20 are in sliding contact with each other, the upper blades 17, 34, the lower blades 19, 35 and cut the blade part 53 of the cutting blade 20.
The saws 5 are made up of a plurality of peaks 54 and valleys 55.
In the structure in which the upper blades 17, 34 and the lower blades 19, 35 relatively reciprocate in opposite directions, the upper blade 1
A reaping part structure in which the serrations 7 and 34 and the serrations 56 of the lower blades 19 and 35 face each other with displacement of approximately half a pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5544789U JPH0730291Y2 (en) | 1989-05-15 | 1989-05-15 | Mowing part structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5544789U JPH0730291Y2 (en) | 1989-05-15 | 1989-05-15 | Mowing part structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02145012U true JPH02145012U (en) | 1990-12-10 |
| JPH0730291Y2 JPH0730291Y2 (en) | 1995-07-12 |
Family
ID=31578407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5544789U Expired - Lifetime JPH0730291Y2 (en) | 1989-05-15 | 1989-05-15 | Mowing part structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0730291Y2 (en) |
-
1989
- 1989-05-15 JP JP5544789U patent/JPH0730291Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0730291Y2 (en) | 1995-07-12 |