JPS639812U - - Google Patents
Info
- Publication number
- JPS639812U JPS639812U JP10187186U JP10187186U JPS639812U JP S639812 U JPS639812 U JP S639812U JP 10187186 U JP10187186 U JP 10187186U JP 10187186 U JP10187186 U JP 10187186U JP S639812 U JPS639812 U JP S639812U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- pto shaft
- power transmission
- pto
- hitch
- 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 6
- 230000013011 mating Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 1
Description
第１図は、本案構造を有するトラクターの全体
側面図。第２図は、同要部縦断面図。第３図は、
第２図―断面図。
Ａ：トラクター、４：ミツシヨンケース、９：
後側面、１０：ＰＴＯ軸、１２：動力伝達軸、１
４：スプライン嵌合、１５：嵌合抜け止め機構、
１９：ヒツチ、２０：回動嵌合部。
FIG. 1 is an overall side view of a tractor having the proposed structure. FIG. 2 is a longitudinal sectional view of the same main part. Figure 3 shows
Figure 2 - Sectional view. A: Tractor, 4: Mission case, 9:
Rear side, 10: PTO shaft, 12: Power transmission shaft, 1
4: Spline fitting, 15: Fitting prevention mechanism,
19: hitch, 20: rotational fitting part.
Claims (1)
の後端を突出させて、同軸１０に作業機への動力
伝達軸１２の前端をスプライン嵌合１４すべく構
成すると共に、同後側面９と作業機を連結するた
めのヒツチ１９との間に、ＰＴＯ軸１０の外周を
囲繞した後面開放略筒状の回動嵌合部２０を介設
して、ヒツチ１９をＰＴＯ軸１０を中心として回
動自在に構成したトラクターＡの動力取り出し部
において、ＰＴＯ軸１０のミツシヨンケース４の
後側面９に可及的に近接した位置に、同ＰＴＯ軸
１０と動力伝達軸１２との嵌合抜け止め機構１５
を配設してなるトラクターにおけるＰＴＯ軸と動
力伝達軸の嵌合抜け止め構造。 PTO shaft 10 is attached to the rear side 9 of the transmission case 4.
The front end of the power transmission shaft 12 to the working machine is spline-fitted to the coaxial shaft 10 by protruding its rear end, and a hitch 19 for connecting the working machine to the rear side surface 9 is provided. , in the power take-off section of tractor A, in which the hitch 19 is configured to be freely rotatable about the PTO shaft 10 by interposing a rear-open, substantially cylindrical rotary fitting section 20 surrounding the outer periphery of the PTO shaft 10; A locking mechanism 15 for locking the PTO shaft 10 and the power transmission shaft 12 is installed at a position as close as possible to the rear surface 9 of the transmission case 4 of the PTO shaft 10.
A structure that prevents the PTO shaft and power transmission shaft from mating and coming off in a tractor equipped with the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10187186U JPS639812U (en) | 1986-07-01 | 1986-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10187186U JPS639812U (en) | 1986-07-01 | 1986-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS639812U true JPS639812U (en) | 1988-01-22 |
Family
ID=30972998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10187186U Pending JPS639812U (en) | 1986-07-01 | 1986-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS639812U (en) |
-
1986
- 1986-07-01 JP JP10187186U patent/JPS639812U/ja active Pending