JPS61186308U - - Google Patents
Info
- Publication number
- JPS61186308U JPS61186308U JP6968585U JP6968585U JPS61186308U JP S61186308 U JPS61186308 U JP S61186308U JP 6968585 U JP6968585 U JP 6968585U JP 6968585 U JP6968585 U JP 6968585U JP S61186308 U JPS61186308 U JP S61186308U
- Authority
- JP
- Japan
- Prior art keywords
- transmission shaft
- bevel gear
- working device
- spline
- power transmission
- 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
- 230000005540 biological transmission Effects 0.000 claims description 13
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
Landscapes
- Agricultural Machines (AREA)
- Transplanting Machines (AREA)
- Gear Transmission (AREA)
Description
第１図はミツシヨンケースから苗植付装置への
伝動部の構造を示す展開平面図、第２図は分解状
態の要部縦断側面図、第３図は田植機の全体概略
平面図、第４図は田植機の全体側面図、第５図は
従来構造の要部平面図、第６図は従来構造におけ
る分解状態の要部縦断側面図である。
２……ミツシヨンケース、３……作業装置、４
……パイプ製フレーム、１５……伝動軸、２４…
…駆動側ベベルギヤ、２５……フレーム内装伝動
軸、２５ａ……スプライン部、２６……従動側ベ
ベルギヤ、２６ａ……スプライン孔、３２……ベ
アリング、３３……オイルシール。
Figure 1 is a developed plan view showing the structure of the transmission part from the rice transplanter case to the seedling planting device, Figure 2 is a longitudinal side view of the main parts in an exploded state, Figure 3 is a schematic plan view of the entire rice transplanter, and Figure 3 is a schematic plan view of the entire rice transplanter. FIG. 4 is an overall side view of the rice transplanter, FIG. 5 is a plan view of the main parts of the conventional structure, and FIG. 6 is a vertical sectional side view of the main parts of the conventional structure in an exploded state. 2...Mission case, 3...Working device, 4
... Pipe frame, 15 ... Transmission shaft, 24 ...
... Drive side bevel gear, 25 ... Frame internal transmission shaft, 25a ... Spline section, 26 ... Driven side bevel gear, 26a ... Spline hole, 32 ... Bearing, 33 ... Oil seal.
Claims (1)
業装置とをパイプ状フレーム４で連結し、前記ミ
ツシヨンケース２に横架した伝動軸１５に固設の
駆動側ベベルギヤ２４と、前記パイプ状フレーム
４に挿通した作業装置駆動用伝動軸２５の前端に
連結した受動側ベベルギヤ２６とを咬合連動させ
てある農作業機の伝動構造であつて、前記受動側
ベベルギヤ２６をミツシヨンケース２にベアリン
グ３２を介して支承するとともに、従動側ベベル
ギヤ２６のボス部に形成したスプライン孔２６ａ
に前記伝動軸２５の軸端に形成したスプライン部
２５ａを嵌入連結させ、かつ、常記スプライン部
２５ａの後方近傍において、伝動軸２５とフレー
ム４内面との間にオイルシール３３を嵌入してあ
ることを特徴とする農作業機の伝動構造。 A transmission case 2 at the front of the machine body and a working device at the rear of the machine body are connected by a pipe-shaped frame 4, and a drive-side bevel gear 24 fixed to a transmission shaft 15 horizontally mounted on the transmission case 2 and the pipe-shaped frame are connected. This is a power transmission structure for an agricultural working machine in which a driven bevel gear 26 connected to the front end of a power transmission shaft 25 for driving a working device inserted through a transmission shaft 25 is interlocked with the front end of the transmission shaft 25 for driving a working device. A spline hole 26a formed in the boss portion of the driven bevel gear 26 is supported through the spline hole 26a.
A spline portion 25a formed at the shaft end of the transmission shaft 25 is fitted and connected thereto, and an oil seal 33 is fitted between the transmission shaft 25 and the inner surface of the frame 4 near the rear of the spline portion 25a. A power transmission structure for agricultural machinery characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985069685U JPH0513128Y2 (en) | 1985-05-11 | 1985-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985069685U JPH0513128Y2 (en) | 1985-05-11 | 1985-05-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61186308U true JPS61186308U (en) | 1986-11-20 |
| JPH0513128Y2 JPH0513128Y2 (en) | 1993-04-07 |
Family
ID=30605594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985069685U Expired - Lifetime JPH0513128Y2 (en) | 1985-05-11 | 1985-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513128Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4629909B2 (en) * | 2001-05-23 | 2011-02-09 | ヤンマー株式会社 | Rice transplanter planting department |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55123207U (en) * | 1979-02-23 | 1980-09-01 |
-
1985
- 1985-05-11 JP JP1985069685U patent/JPH0513128Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55123207U (en) * | 1979-02-23 | 1980-09-01 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4629909B2 (en) * | 2001-05-23 | 2011-02-09 | ヤンマー株式会社 | Rice transplanter planting department |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0513128Y2 (en) | 1993-04-07 |