JPS5971601A - Walking type plowing machine - Google Patents
Walking type plowing machineInfo
- Publication number
- JPS5971601A JPS5971601A JP18012682A JP18012682A JPS5971601A JP S5971601 A JPS5971601 A JP S5971601A JP 18012682 A JP18012682 A JP 18012682A JP 18012682 A JP18012682 A JP 18012682A JP S5971601 A JPS5971601 A JP S5971601A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- ground
- wheel
- walking type
- walk
- 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
Landscapes
- Soil Working Implements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、車＠に耕耘ローターを取付けると共に、前記
ローターによる機体走行に抵抗を付与する接地駆動輪を
設けた歩行型耕耘機に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a walk-behind tiller in which a tiller rotor is attached to a vehicle and a ground-contact drive wheel is provided to provide resistance to the running of the machine by the rotor.
上記歩行型耕耘機にあっては、接地駆動輪によってほぼ
一定の走行抵抗が何与されて機体走行速度がほぼ一定に
維持されることにより、耕深や砕土度合を一定ＶＣ＃持
しながらの作業が容易にできる利点があるが、従来、接
地輪を駆動するのに、それに対する遣ツションケースを
設けると共に、このミッションケースにロータリー用ミ
ッションケースから伝動するように構成されていたため
、伝動系が構造複雑になる欠点があった。In the above-mentioned walk-behind cultivator, the ground-contact drive wheels apply a nearly constant running resistance to maintain the running speed of the machine at a nearly constant level, thereby maintaining the plowing depth and degree of soil crushing at a constant VC#. It has the advantage of being easy to work with, but in the past, a transmission case was provided to drive the grounding wheel, and the transmission was configured to be transmitted from the rotary transmission case to this transmission case, so the transmission system However, the disadvantage was that the structure was complicated.
本発明の目的は、接地駆動輪に対する伝動系ｔ−措造簡
単にすることにある。An object of the present invention is to simplify the construction of the transmission system for the ground drive wheels.
本発明の特徴＃を武勇、冒記した挙行型耕耘機において
、前記ローターの回転軸と接地部ｗＪ輪の局部とを直接
咬合連動させ几事にある。The feature # of the present invention is that in the above-mentioned moving type cultivator, the rotary shaft of the rotor and a local part of the ground contact portion wJ wheel are directly interlocked and interlocked.
つまり、ローター軸と接地輪局部とを直接咬合連動させ
ることにより、例えば接地部ｉ１１輪のラグに咬合仮初
する伝動爪をローター軸に並設するだけで済むように、
接地部ｖＪｆｌａに対する伝動系が極めて構造簡単にな
り、耕深や砕土度合をほぼ一定に維持しながらの作業が
容易に行えるものを、安価に得ることが可能になった。In other words, by directly interlocking the rotor shaft and the grounding wheel local part, it is possible to make it possible, for example, by simply arranging a transmission pawl that temporarily engages the lug of the grounding part i11 wheel in parallel with the rotor shaft.
The structure of the transmission system for the grounding part vJfla has become extremely simple, and it has become possible to obtain a system at a low cost that allows work to be carried out easily while maintaining the plowing depth and degree of soil crushing almost constant.
以下に、本発明の実施例を図面に基いて説明する。Embodiments of the present invention will be described below based on the drawings.
第１図に示すように、伝動ケース（１）から左右に突出
された車軸＋２１ 、１２１夫々にゴムタイヤ車輪（図
外）に替えて耕耘土の機体構外側方への寄せがｉＪＴ能
な耕耘ローター１３ｊ ｋ一体回伝可能に取付け、かつ
、左右一対の接地輪（４１、＋４］’ｔその周速度がυ
ト耘ローター（３）の周速度より小となるように駆−Ｊ
される状’ＩＢで備えさせた機体の前部にエンジン（５
）を搭載すると共に、機体後部から後方に操縦ハンドル
（６）？延出し、もって、接地駆動輪［４）Ｋより耕耘
ローター（３）による機体走行に抵抗を付与させ、耕耘
ローター１３）により機体走行させながら作業するよう
にした歩行型耕耘機ｔａ戚しである。As shown in Fig. 1, the axles +21 and 121 protruding left and right from the transmission case (1) are replaced with rubber tire wheels (not shown), respectively, and are equipped with tillage rotors that can move the tilled soil towards the outside of the mechanism. 13j k Mounted so that it can be integrally transmitted, and a pair of left and right ground wheels (41, +4)'t whose circumferential speed is υ
Drive so that the circumferential speed of the rotor (3) is smaller than that of the rotor (3).
The engine (5
) and a control handle (6) from the rear of the aircraft. This is a walk-behind cultivator in which the ground-contact drive wheel [4) K provides resistance to the machine running by the tilling rotor (3), and the tilling rotor 13) allows the machine to run while working. .
前記接地輪（４）夫々の駆＃ＪをＭＴ ｈ’ｉｔにする
に、第１図及び第２図に示すように、接地輪（４）全機
体フレーム（７）から延出し、た重油（８）に相対回転
可能に取付け、そして、接地輪（４）の周部に備えさせ
であるラグ（４ａ）に咬合伝動する伝動爪（９）を耕耘
ローター１３）の回転軸（８ａ）の端部１〔並設して、
ロークー回転軸（３ａ）の回動力が接地輪（４）に直接
に伝動されるように、ロークー回転軸（８亀）と接地輪
局部とを直接咬合連動させである。In order to set the drive #J of each of the grounding wheels (4) to MT h'it, as shown in Figs. 8), and a transmission claw (9) that engages and transmits transmission to a lug (4a) provided on the circumference of the ground ring (4) is attached to the end of the rotation shaft (8a) of the tiller rotor 13). Part 1 [In parallel,
The low-coupling rotation shaft (8 turtles) and a local part of the grounding wheel are directly interlocked so that the rotational force of the low-coupling rotation shaft (3a) is directly transmitted to the grounding wheel (4).
尚、ローター回転軸と接地駆動輪の周部とを直接咬合連
動させるに、ローター回転軸に外歯ギア部奮、かつ、接
地輪の局部に前記外歯ギア部に咬合する内歯ギア部を夫
々備えさせてもよい。In order to directly interlock the rotor rotation shaft and the circumference of the ground drive wheel, an external gear part is provided on the rotor rotation shaft, and an internal gear part that engages with the external gear part is provided on a local part of the ground wheel. You may prepare them individually.
図面は本発明に係る歩行型耕耘機の実施例を示し、第１
図は全体側面図、第２図は接地駆動輪の駆動構造を示す
一部切欠背面図である。
（２）・・・・・・車軸、１３）・・・・・・耕耘ロー
クー、 （３ａ）・・・・・・ローター回転軸、（４）
・・・・・・接地駆動輪。The drawings show an embodiment of the walk-behind cultivator according to the present invention, and the first
The figure is an overall side view, and FIG. 2 is a partially cutaway rear view showing the drive structure of the ground-contact drive wheel. (2)...Axle, 13)...Plowing loco, (3a)...Rotor rotation axis, (4)
・・・・・・Ground drive wheel.
Claims (1)
前記ローター１３）による機体走行に抵抗を付与する接
地駆動輪（４）を設けた歩行型耕耘機であって、前記ロ
ーター１３）の回転軸（８ａ）と接地」動輪（４）の局
部とを直接咬合連動させである事を特徴とする歩行型耕
耘機。Along with installing the axle + 21K tilling rotor (3),
A walk-behind cultivator is provided with a ground-contact driving wheel (4) that provides resistance to the machine traveling by the rotor 13), and the rotating shaft (8a) of the rotor 13) and a local part of the ground-contact driving wheel (4) are connected to each other. A walk-behind tiller characterized by direct interlocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18012682A JPS5971601A (en) | 1982-10-13 | 1982-10-13 | Walking type plowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18012682A JPS5971601A (en) | 1982-10-13 | 1982-10-13 | Walking type plowing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5971601A true JPS5971601A (en) | 1984-04-23 |
| JPH0118682B2 JPH0118682B2 (en) | 1989-04-06 |
Family
ID=16077867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18012682A Granted JPS5971601A (en) | 1982-10-13 | 1982-10-13 | Walking type plowing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5971601A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6428801U (en) * | 1987-08-17 | 1989-02-21 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS578561A (en) * | 1980-06-17 | 1982-01-16 | Matsushita Electric Ind Co Ltd | Electrophotographic copying machine |
-
1982
- 1982-10-13 JP JP18012682A patent/JPS5971601A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS578561A (en) * | 1980-06-17 | 1982-01-16 | Matsushita Electric Ind Co Ltd | Electrophotographic copying machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6428801U (en) * | 1987-08-17 | 1989-02-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0118682B2 (en) | 1989-04-06 |
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