JPH0249802U - - Google Patents
Info
- Publication number
- JPH0249802U JPH0249802U JP13021288U JP13021288U JPH0249802U JP H0249802 U JPH0249802 U JP H0249802U JP 13021288 U JP13021288 U JP 13021288U JP 13021288 U JP13021288 U JP 13021288U JP H0249802 U JPH0249802 U JP H0249802U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- rotary
- tractor
- general
- 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.)
- Pending
Links
- 238000003971 tillage Methods 0.000 claims 2
- 210000000078 claw Anatomy 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 210000004081 cilia Anatomy 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Description
第1図及び第2図は夫々トラクタに装着した従
来の普通型ロータリ耕耘機の平面図及び側面図、
第3図はロータリ耕耘機の爪軸をデイスク軸に交
換すると共にロワリンクの一方側を長くしてトラ
クタに連結した状態の平面図、第4図は同じくロ
ータリ側ヒツチの一方側を長くしてトラクタに連
結した状態の平面図、第5図及び第6図は夫々同
上におけるロワリンク取付部の拡大平面図、第7
図は作業状態の背面図、第8図乃至第13図はロ
ータリ耕耘機のギヤケース部を上下に分割して爪
軸を水平方向回動調整固定自在に構成した例を示
すもので、第8図はギヤケース部の平面図、第9
図は同上側面図、第10図は爪軸を前後方向に傾
斜させると共にデイスク軸に交換した状態のデイ
スク軸平面図、第11図は伝動系の説明図、第1
2図は溝堀軸の側面図、第13図は溝堀軸で掘つ
た穴の状態を示す土壌の断面図、第14図乃至第
16図はロータリメインカバーの裏面側に繊毛体
を装着した例を示すもので、第14図はロータリ
部の側面図、第15図はメインカバーと繊毛体の
分解斜視図、第16図は作用説明図、第17図乃
至第23図は耕耘爪の取付構造を示すもので、第
17図は耕耘爪取付部の断面図、第18図及び第
19図は従来のピン方式及び拡縮自在方式の夫々
断面図、第20図は拡縮自在方式におけるセツト
ピンの一部切欠正面図、第21図は合成樹脂製セ
ツトピンにより耕耘爪をセツトした状態の耕耘爪
取付部の断面図、第21及び第22図における夫
々A乃至Dは合成樹脂製セツトピンの各種形状を
示す正面図である。
図中、1はトラクタ、2はトツプリンク、3,
20は左ロワリンク、4は右ロワリンク、8,8
′,9はロータリ側ヒツチ、10は耕耘爪、11
は爪軸、14はボルト、16はギヤケース、16
aは上部ケース、16bは下部ケース、17は入
力軸、22はデイスクプラウ、23はデイスク軸
、31,32は長孔、35はボルト、36は溝堀
軸、Aはロータリ耕耘機。
Figures 1 and 2 are a plan view and a side view, respectively, of a conventional conventional rotary tiller mounted on a tractor;
Figure 3 is a plan view of a rotary power tiller in which the claw shaft has been replaced with a disc shaft and one side of the lower link has been lengthened to connect it to a tractor. FIGS. 5 and 6 are an enlarged plan view of the lower link attachment part in the above, and FIGS.
The figure is a rear view of the working state, and Figures 8 to 13 show an example in which the gear case of a rotary tiller is divided into upper and lower parts so that the claw shaft can be freely adjusted and fixed in the horizontal direction. is a plan view of the gear case part, No. 9
The figure is a side view of the same as above, Figure 10 is a plan view of the disc shaft with the claw shaft tilted in the front-back direction and replaced with a disc shaft, Figure 11 is an explanatory diagram of the transmission system, and Figure 11 is an explanatory diagram of the transmission system.
Figure 2 is a side view of the Mizohori shaft, Figure 13 is a cross-sectional view of the soil showing the condition of the hole dug with the Mizohori shaft, and Figures 14 to 16 show the cilium body attached to the back side of the rotary main cover. Examples are shown in Fig. 14, a side view of the rotary part, Fig. 15, an exploded perspective view of the main cover and cilia body, Fig. 16, an explanatory diagram of the operation, and Figs. 17 to 23 show the installation of the tiller claws. Figure 17 is a sectional view of the tilling claw attachment part, Figures 18 and 19 are sectional views of the conventional pin type and expandable type, respectively, and Figure 20 is a set pin in the expandable type. Fig. 21 is a cross-sectional view of the tilling claw attachment part with the tilling claw set with a synthetic resin set pin, and A to D in Figs. 21 and 22 respectively show various shapes of the synthetic resin set pin. It is a front view. In the figure, 1 is a tractor, 2 is a top link, 3,
20 is the left lower link, 4 is the right lower link, 8,8
', 9 is the rotary side hit, 10 is the tiller claw, 11
is the claw shaft, 14 is the bolt, 16 is the gear case, 16
a is an upper case, 16b is a lower case, 17 is an input shaft, 22 is a disc plow, 23 is a disc shaft, 31 and 32 are slotted holes, 35 is a bolt, 36 is a groove shaft, and A is a rotary cultivator.
Claims (1)
リンクからなる装着装置を介してロータリ耕耘機
等の作業機を着脱自在に連結するようにしたもの
において、ロータリ耕耘機をトラクタに対して、
爪軸がトラクタの車軸中心Pに対して前後方向に
傾斜した状態で連結可能に構成すると共に、前記
爪軸を、デイスク軸又は他の作業機軸に交換可能
に構成したことを特徴とする汎用ロータリ耕耘装
置。 (2) ロワリンクの一方側又はロワリンクに連結
されるロータリ側ヒツチの一方側を他方側よりも
長く延出したことを特徴とする請求項第1項記載
の汎用ロータリ耕耘装置。 (3) ロータリ耕耘機のギヤケース部を、入力軸
を支持する上部ケースと出力軸を支持する下部ケ
ースとに2分割すると共に、上部ケースに対して
下部ケースを水平方向回動調整固定自在に連結し
たことを特徴とする請求項第1項記載の汎用ロー
タリ耕耘装置。[Scope of Claim for Utility Model Registration] (1) A rotary tiller or other working machine is removably connected to a tractor via a mounting device consisting of a top link and a pair of left and right lower links. For the tractor
A general-purpose rotary machine, characterized in that the pawl shaft is configured to be connectable in a state inclined in the longitudinal direction with respect to the axle center P of the tractor, and the pawl shaft is configured to be replaceable with a disk shaft or other work machine shaft. Tillage equipment. (2) The general-purpose rotary tillage device according to claim 1, characterized in that one side of the lower link or one side of the rotary side hit connected to the lower link extends longer than the other side. (3) The gear case of the rotary tiller is divided into two parts: an upper case that supports the input shaft and a lower case that supports the output shaft, and the lower case is connected to the upper case so that it can be adjusted and fixed in horizontal rotation. The general-purpose rotary tiller according to claim 1, characterized in that:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13021288U JPH0249802U (en) | 1988-10-04 | 1988-10-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13021288U JPH0249802U (en) | 1988-10-04 | 1988-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0249802U true JPH0249802U (en) | 1990-04-06 |
Family
ID=31385176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13021288U Pending JPH0249802U (en) | 1988-10-04 | 1988-10-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0249802U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0673044A2 (en) | 1992-08-19 | 1995-09-20 | Totoku Electric Co., Ltd. | Multi-layered insulated wire for high frequency transformer winding |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5349687U (en) * | 1976-10-01 | 1978-04-26 | ||
JPS6028809B2 (en) * | 1979-08-21 | 1985-07-06 | 日本原子力研究所 | Method for producing ibuprofen sustained release composition |
JPS624907B2 (en) * | 1977-04-06 | 1987-02-02 | Sony Corp |
-
1988
- 1988-10-04 JP JP13021288U patent/JPH0249802U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5349687U (en) * | 1976-10-01 | 1978-04-26 | ||
JPS624907B2 (en) * | 1977-04-06 | 1987-02-02 | Sony Corp | |
JPS6028809B2 (en) * | 1979-08-21 | 1985-07-06 | 日本原子力研究所 | Method for producing ibuprofen sustained release composition |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0673044A2 (en) | 1992-08-19 | 1995-09-20 | Totoku Electric Co., Ltd. | Multi-layered insulated wire for high frequency transformer winding |
EP0684617A2 (en) | 1992-08-19 | 1995-11-29 | Totoku Electric Co., Ltd. | Multi-layered insulated wire for high frequency transformer winding |