JPS63194073U - - Google Patents
Info
- Publication number
- JPS63194073U JPS63194073U JP8617587U JP8617587U JPS63194073U JP S63194073 U JPS63194073 U JP S63194073U JP 8617587 U JP8617587 U JP 8617587U JP 8617587 U JP8617587 U JP 8617587U JP S63194073 U JPS63194073 U JP S63194073U
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- torque generator
- mounting
- fixed
- view
- 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 8
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Guiding Agricultural Machines (AREA)
- Transplanting Machines (AREA)
Description
図面は本考案の一実施例を示し、第１図Ａは本
考案を実施したステアリングコラム部の拡大側面
図、第１図Ｂは作用説明図、第２図は第１図Ａの
正面図、第３図はブラケツトの側面図、第４図は
トルクゼエネレータと減速機構との連結を一部を
破断して示す側面図、第５図は第４図のＣ矢視底
面図、第６図は乗用田植機の全体側面図、第７図
はフロントアクスルの縦断側面図、第８図Ａは他
例を示す要部の縦断側面図、第８図Ｂは第８図Ａ
に示すダストシールの縦断側面図、第９図はフロ
ントアクスルの側面図、第１０図は第９図のＢ矢
視正面図、第１１図は第９図のＡ矢視平面図であ
る。
３……エンジン、４……駆動プーリ、５……ト
ランスミツシヨン、６……大径プーリ、７……小
径プーリ、９……伝動ベルト、１０……テンシヨ
ン形式の変速装置、１１……伝動ベルト、４０…
…主ブラケツト、４１……水平ブラケツト、４３
……垂直ブラケツト、４４……コラム取付ブラケ
ツト、４５……ステアリングシヤフト、４６……
ステアリングコラム、４７……トルクゼエネレー
タの入力軸、４９……トルクゼエネレータの出力
軸、５０……トルクゼエネレータ、５５……減速
装置の出力軸、５６……ピツトマンアーム、５８
……減速装置の入力軸、６５……ナツクルアーム
、６６……ドラツグリンク、６８……減速機構、
９０……取付ブラケツト。
The drawings show an embodiment of the present invention; FIG. 1A is an enlarged side view of a steering column section implementing the present invention, FIG. 1B is an explanatory view of the operation, and FIG. 2 is a front view of FIG. 1A. Fig. 3 is a side view of the bracket, Fig. 4 is a partially cutaway side view showing the connection between the torque generator and the reduction mechanism, Fig. 5 is a bottom view as viewed from arrow C in Fig. 4, and Fig. 6. 7 is a side view of the entire riding rice transplanter, FIG. 7 is a longitudinal side view of the front axle, FIG. 8A is a longitudinal side view of the main part showing another example, and FIG. 8B is FIG. 8A.
9 is a side view of the front axle, FIG. 10 is a front view as viewed from arrow B in FIG. 9, and FIG. 11 is a plan view as viewed from arrow A in FIG. 9. 3... Engine, 4... Drive pulley, 5... Transmission, 6... Large diameter pulley, 7... Small diameter pulley, 9... Transmission belt, 10... Tension type transmission, 11... Transmission Belt, 40...
...Main bracket, 41...Horizontal bracket, 43
... Vertical bracket, 44 ... Column mounting bracket, 45 ... Steering shaft, 46 ...
Steering column, 47... Input shaft of torque generator, 49... Output shaft of torque generator, 50... Torque generator, 55... Output shaft of reduction gear, 56... Pitman arm, 58
... Input shaft of reduction gear, 65 ... Knuckle arm, 66 ... Drag link, 68 ... Reduction mechanism,
90...Mounting bracket.
Claims (1)
面に固定した取付ブラケツトに、油圧により回転
力を発生するトルクゼエネレータを固定し、この
トルクゼエネレータの入力軸をステアリングシヤ
フトに連結すると共に、出力軸を減速機構の入力
軸に連結し、上記取付ブラケツトに、エンジンの
駆動プーリとトランスミツシヨンの異径プーリと
の間に巻掛けた複数伝動ベルトを高低に変速する
テンシヨン形式の変速機構を装着するよう構成し
てなる乗用型農機のステアリング装置。 ２ テンシヨン形式の変速機構を取付けるブラケ
ツトが、トルクゼエネレータを取付けるブラケツ
トに重合固定された実用新案登録請求の範囲第１
項記載の乗用型農機のステアリング装置。[Scope of Claim for Utility Model Registration] 1. A torque generator that generates rotational force using hydraulic pressure is fixed to a mounting bracket fixed to the top surface of a case that houses a reduction mechanism consisting of gears, etc., and the input shaft of this torque generator is used for steering. In addition to connecting to the shaft, the output shaft is connected to the input shaft of the reduction mechanism, and multiple transmission belts are wound around the mounting bracket between the engine's drive pulley and the transmission's different diameter pulleys, and the speed is changed to high or low. A steering device for a riding agricultural machine configured to be equipped with a tension-type transmission mechanism. 2. Scope of Utility Model Registration No. 1 in which a bracket for mounting a tension-type transmission mechanism is superimposed and fixed on a bracket for mounting a torque generator.
A steering device for a riding agricultural machine as described in 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987086175U JPH0750300Y2 (en) | 1987-06-04 | 1987-06-04 | Steering device for riding type agricultural machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987086175U JPH0750300Y2 (en) | 1987-06-04 | 1987-06-04 | Steering device for riding type agricultural machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63194073U true JPS63194073U (en) | 1988-12-14 |
| JPH0750300Y2 JPH0750300Y2 (en) | 1995-11-15 |
Family
ID=30942245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987086175U Expired - Lifetime JPH0750300Y2 (en) | 1987-06-04 | 1987-06-04 | Steering device for riding type agricultural machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0750300Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020182390A (en) * | 2019-04-26 | 2020-11-12 | 株式会社スズテック | Seedling raising box arranging unit and seedling raising box arranging method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4643047B2 (en) * | 2001-03-21 | 2011-03-02 | ヤンマー株式会社 | Suspension mechanism of riding rice transplanter |
| JP4956121B2 (en) * | 2006-09-27 | 2012-06-20 | 株式会社クボタ | Steering structure of work vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5450345U (en) * | 1977-09-16 | 1979-04-07 | ||
| JPS6246788A (en) * | 1985-08-23 | 1987-02-28 | 本田技研工業株式会社 | Oil path structure of power steering gear |
-
1987
- 1987-06-04 JP JP1987086175U patent/JPH0750300Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5450345U (en) * | 1977-09-16 | 1979-04-07 | ||
| JPS6246788A (en) * | 1985-08-23 | 1987-02-28 | 本田技研工業株式会社 | Oil path structure of power steering gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020182390A (en) * | 2019-04-26 | 2020-11-12 | 株式会社スズテック | Seedling raising box arranging unit and seedling raising box arranging method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0750300Y2 (en) | 1995-11-15 |
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