JPH039103U

JPH039103U -

Info

Publication number: JPH039103U
Application number: JP6599789U
Authority: JP
Priority date: 1989-06-05
Filing date: 1989-06-05
Publication date: 1991-01-29

Description

[Brief explanation of drawings]

図面は本考案の一実施例を示すものであつて、
第１図は耕耘機の側面図、第２図は要部の側面図
、第３図は同上展開断面図、第４図は接続伝動ケ
ース及びハンドルフレーム取付部の他例を示す側
面図、第５図は同上背面図、第６図は同上平面図
、第７図は筒軸取付部の断面図、第８図は同上他
例の一部を破断した正面図、第９図は小型管理機
の側面図、第１０図ａは車輪取付部の断面図、同
図ｂはワンウエイクラツチ入り状態の正面図、第
１１図ａは同上切り状態の断面図、同図ｂは同上
正面図である。１……ミツシヨンケース、５……出力軸、１３
……耕耘装置、１５……耕耘伝動ケース、１６…
…前部取付金、１７……後部取付金、２０……耕
耘軸、２６……正転入力軸、２７……逆転入力軸
、３６……接続伝動ケース。 The drawings show one embodiment of the present invention,
Figure 1 is a side view of the tiller, Figure 2 is a side view of the main parts, Figure 3 is an expanded sectional view of the same as above, Figure 4 is a side view showing another example of the connection transmission case and handle frame attachment part, and Figure 4 is a side view of the power cultivator. Figure 5 is a rear view of the same as the above, Figure 6 is a plan view of the same as the above, Figure 7 is a sectional view of the cylinder shaft attachment part, Figure 8 is a partially cutaway front view of another example of the same as the above, and Figure 9 is a small management machine. 10a is a sectional view of the wheel mounting portion, FIG. 10b is a front view of the one-way clutch engaged state, FIG. 11a is a sectional view of the same with the top cut out, and FIG. 11b is a front view of the same. 1...Mission case, 5...Output shaft, 13
... Tilling device, 15... Tilling transmission case, 16...
...Front mounting bracket, 17... Rear mounting bracket, 20... Tilling shaft, 26... Forward rotation input shaft, 27... Reverse rotation input shaft, 36... Connection transmission case.

補正平１．１２．４実用新案登録請求の範囲を次のように補正する
。Amendment 1.12.4. The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】耕耘伝動ケース１５をミツシヨンケース１に着
脱可能に装着し、該耕耘伝動ケース１５の上部に
支架した入力軸と、ミツシヨンケース１の上部の
出力軸５とを接続伝動ケース３６により連動連結
し、前記耕耘伝動ケース１５の下部に耕耘軸２０
を回転自在に支承し、この耕耘軸２０を適宜の伝
動機構を介して前記入力軸により回転駆動するよ
うにした耕耘機において、前記入力軸を前部と後
部とに振分けて支架した正転入力軸２６と逆転入
力軸２７とにより構成し、該正転入力軸２６と逆
転入力軸２７の伝動輪取付部を一方は右側へ他方
は左側へ突出させ、前記耕耘伝動ケース１５を１
８０度水平旋回して正転入力軸２６又は逆転入力
軸２７を前記接続伝動ケースに接続するように構
成したことを特徴とする耕耘機における正逆駆動
装置。[Scope of Claim for Utility Model Registration] A tilling transmission case 15 is removably attached to the transmission case 1, and an input shaft supported on the upper part of the tilling transmission case 15 and an output shaft 5 on the upper part of the transmission case 1 are connected. A tilling shaft 20 is interlocked and connected by a connecting transmission case 36, and a tilling shaft 20 is attached to the lower part of the tilling transmission case 15.
In a tiller, the tiller shaft 20 is rotatably supported, and the tiller shaft 20 is rotatably driven by the input shaft via an appropriate transmission mechanism. It is composed of a shaft 26 and a reverse rotation input shaft 27, and the transmission wheel mounting portions of the forward rotation input shaft 26 and reverse rotation input shaft 27 are made to protrude to the right side and the other to the left side, and the tillage transmission case 15 is
A forward/reverse drive device for a tiller, characterized in that it is configured to horizontally rotate 80 degrees to connect a forward rotation input shaft 26 or a reverse rotation input shaft 27 to the connection transmission case.

Claims

[Scope of utility model registration request]

The tilling transmission case 15 is removably attached to the transmission case 1, and the input shaft 4 supported on the upper part of the tilling transmission case 15 and the output shaft 5 on the upper part of the transmission case 1 are interlocked and connected by the connecting transmission case 36. A tilling shaft 2 is installed at the bottom of the tilling transmission case 15.
0 is rotatably supported, and the tilling shaft 20 is rotatably driven by the input shaft 4 through an appropriate transmission mechanism. The shaft 26 and the reverse rotation input shaft 27 are distributed and supported, and the transmission wheel attachment portions are made to protrude one to the right and the other to the left, and the tilling transmission case 15 is horizontally turned 180 degrees to connect the forward rotation input shaft 26 or the reverse rotation input shaft. A forward/reverse drive device for a tiller, characterized in that the shaft 27 is configured to be connected to the connection transmission case.