JPS63199U - - Google Patents
Info
- Publication number
- JPS63199U JPS63199U JP9478886U JP9478886U JPS63199U JP S63199 U JPS63199 U JP S63199U JP 9478886 U JP9478886 U JP 9478886U JP 9478886 U JP9478886 U JP 9478886U JP S63199 U JPS63199 U JP S63199U
- Authority
- JP
- Japan
- Prior art keywords
- fan
- shaft
- elastic collar
- polygonal
- nut
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Threshing Machine Elements (AREA)
Description
第１図は、本考案を実施した唐箕の用部を示す
総断面図。第２図は、弾性カラーを押圧しない状
態における第１図Ｓ―Ｓ線による断面図。第３図
は、ナツトを締付けゴムカラーを押圧した状態に
おける第２図同様の第１図Ｓ―Ｓ線による断面図
である。第４図は、脱穀部を断面して示すコンバ
インの側面図である。
１……フアン軸、２……フアン、４……弾性カ
ラー、５……押圧部材、６……ナツト。
FIG. 1 is a general cross-sectional view showing the working part of a winnow according to the present invention. FIG. 2 is a sectional view taken along line SS in FIG. 1 in a state where the elastic collar is not pressed. FIG. 3 is a sectional view taken along line SS in FIG. 1, similar to FIG. 2, with the nut tightened and the rubber collar pressed. FIG. 4 is a side view of the combine harvester showing the threshing section in section. 1... Fan shaft, 2... Fan, 4... Elastic collar, 5... Pressing member, 6... Nut.
Claims (1)
ａ中心部に貫通した多角孔の中心孔３を挿入した
フアン固定装置において、フアン軸１におけるフ
アン２との係合部分の端部側に円筒部Ａを形成し
、該円筒部Ａに弾性カラー４を嵌入し、弾性カラ
ー４の外方に押圧部材５およびナツト６を取付け
、ナツト６の締付により押圧部材５を介して弾性
カラー４をフアン軸１の多角軸部Ｂの端部に向け
押圧し弾性カラー４の多角軸部Ｂ側を変形させフ
アンのボス部２ａの内径部と多角軸Ｂの端部外径
部とのすき間に前記弾性カラー４の変形部を圧入
したことを特徴とするフアン固定装置。 A boss part 2 of a fan 2 is attached to a fan shaft 1 having a polygonal shaft shape.
a In a fan fixing device in which a polygonal center hole 3 penetrating through the center is inserted, a cylindrical portion A is formed on the end side of a portion of the fan shaft 1 that engages with the fan 2, and an elastic collar is attached to the cylindrical portion A. 4, attach a pressing member 5 and a nut 6 to the outside of the elastic collar 4, and tighten the nut 6 to direct the elastic collar 4 toward the end of the polygonal shaft portion B of the fan shaft 1 via the pressing member 5. The polygonal shaft portion B side of the elastic collar 4 is deformed by pressing, and the deformed portion of the elastic collar 4 is press-fitted into the gap between the inner diameter portion of the boss portion 2a of the fan and the outer diameter portion of the end portion of the polygonal shaft B. Fan fixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9478886U JPS63199U (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9478886U JPS63199U (en) | 1986-06-20 | 1986-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63199U true JPS63199U (en) | 1988-01-05 |
Family
ID=30958607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9478886U Pending JPS63199U (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63199U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS511053U (en) * | 1974-06-14 | 1976-01-07 |
-
1986
- 1986-06-20 JP JP9478886U patent/JPS63199U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS511053U (en) * | 1974-06-14 | 1976-01-07 |