JPH0484867U - - Google Patents
Info
- Publication number
- JPH0484867U JPH0484867U JP1990128555U JP12855590U JPH0484867U JP H0484867 U JPH0484867 U JP H0484867U JP 1990128555 U JP1990128555 U JP 1990128555U JP 12855590 U JP12855590 U JP 12855590U JP H0484867 U JPH0484867 U JP H0484867U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- oil seal
- annular body
- transmission shaft
- fitted
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Motor Power Transmission Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Description
第１，２図は本考案の第１実施例を示す要部拡
大断面図と全体断面図、第３図は第２実施例を示
す要部断面図、第４，５図は軸受・オイルシール
支持構造の他の２例を示す夫々断面図、第６，７
図はオイルシール支持構造の他の２例を示す夫々
断面図、第８図は従来技術を示す一部断面側面図
である。
１……伝動軸、２……クラツチハウジング、３
……中間壁、４……軸受部、５……軸受、６……
環状止め部、７……オイルシール、８……環状体
、９……内周前縁、１０……軸受位置設定部、１
１……オイルシール位置設定部。
Figures 1 and 2 are an enlarged sectional view and an overall sectional view of the main parts showing the first embodiment of the present invention, Figure 3 is a sectional view of the main parts showing the second embodiment, and Figures 4 and 5 are bearings and oil seals. Cross-sectional views showing two other examples of the support structure, Nos. 6 and 7, respectively.
The figures are sectional views showing two other examples of oil seal support structures, and FIG. 8 is a partially sectional side view showing the prior art. 1...Transmission shaft, 2...Clutch housing, 3
... Intermediate wall, 4 ... Bearing section, 5 ... Bearing, 6 ...
Annular stopper, 7... Oil seal, 8... Annular body, 9... Inner circumference leading edge, 10... Bearing position setting part, 1
1...Oil seal position setting section.
Claims (1)
形成した軸受部４に後方から貫通して軸受５を介
して支持し、軸受部４に軸受５の前方移動を阻止
する環状止め部６を形成し、軸受５の前方で且つ
軸受部４と伝動軸１との間にオイルシール７を設
けたものにおいて、 前記軸受部４の内周に後方側から環状体８を嵌
入して環状止め部６に係合し、この環状体８の内
周に軸受５を後方から嵌入すると共に前方からオ
イルシール７を嵌入し、環状体８の内周中途部に
軸受位置設定部１０とオイルシール位置設定部１
１とを形成し、環状体８の内周前縁９を面取りし
たことを特徴とするトラクタ伝動軸の軸受・オイ
ルシール支持構造。[Claims for Utility Model Registration] A transmission shaft 1 is passed through a bearing portion 4 formed in an intermediate wall 3 of a clutch housing 2 from the rear and supported via a bearing 5, and the bearing portion 4 prevents the bearing 5 from moving forward. An annular body 8 is formed on the inner periphery of the bearing part 4 from the rear side, and an oil seal 7 is provided in front of the bearing part 5 and between the bearing part 4 and the transmission shaft 1. The bearing 5 is fitted into the annular body 8 from the rear, and the oil seal 7 is fitted from the front. 10 and oil seal position setting part 1
1, and a front inner peripheral edge 9 of an annular body 8 is chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128555U JPH0484867U (en) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128555U JPH0484867U (en) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0484867U true JPH0484867U (en) | 1992-07-23 |
Family
ID=31876012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990128555U Pending JPH0484867U (en) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0484867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011088523A (en) * | 2009-10-21 | 2011-05-06 | Kubota Corp | Support member for seal member |
-
1990
- 1990-11-29 JP JP1990128555U patent/JPH0484867U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011088523A (en) * | 2009-10-21 | 2011-05-06 | Kubota Corp | Support member for seal member |