JPS61152211U - - Google Patents
Info
- Publication number
- JPS61152211U JPS61152211U JP3767185U JP3767185U JPS61152211U JP S61152211 U JPS61152211 U JP S61152211U JP 3767185 U JP3767185 U JP 3767185U JP 3767185 U JP3767185 U JP 3767185U JP S61152211 U JPS61152211 U JP S61152211U
- Authority
- JP
- Japan
- Prior art keywords
- locking
- hole
- bracket
- machine
- link mechanism
- 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
- 230000003028 elevating effect Effects 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
- Agricultural Machines (AREA)
Description
図面は本考案に係る作業機のヒツチ構造の実施
例を示し、第１図は全体分解斜視図、第２図イ，
ロは夫々昇降リンク機構とブラケツトとの連結状
態を示す縦断側面図であつて、イは連結後の状態
を示し、ロは連結開始状態を示す。第３図は昇降
リンク機構とブラケツトとの連結後の状態を示す
背面図、第４図は乗用型田植機の側面図、第５図
乃至第７図は夫々昇降リンク機構とブラケツトと
の連結構造の別実施例を示す縦断側面図である。
Ａ……本機、Ａ……作業装置、４……昇降リン
ク機構、７Ａ……ロツク用係止孔、８……係合孔
、９……ブラケツト、１０……ロツク用ピン。
The drawings show an embodiment of the hitch structure of the working machine according to the present invention, and FIG. 1 is an overall exploded perspective view, FIG.
B is a longitudinal sectional side view showing the state in which the elevating link mechanism and the bracket are connected, respectively, where A shows the state after connection, and B shows the state in which the connection is started. Fig. 3 is a rear view showing the state after the elevating link mechanism and the bracket are connected, Fig. 4 is a side view of the riding rice transplanter, and Figs. 5 to 7 are the connection structure of the elevating link mechanism and the bracket, respectively. It is a longitudinal side view which shows another Example. A... This machine, A... Working device, 4... Lifting link mechanism, 7A... Locking hole, 8... Engagement hole, 9... Bracket, 10... Locking pin.
Claims (1)
ケツト９との連結部位の一方に、相手方に向けて
突出するフツク６とロツク用の係止孔７Ａを設け
るとともに、他方に前記フツク６に係合可能な係
合孔８と前記ロツク用孔７Ａに嵌入可能なロツク
用ピン１０を設け、前記ブラケツト９の昇降リン
ク機構４に対する着脱作用によつて作業装置Ｂを
本機Ａに対して着脱自在に構成してある作業機の
ヒツチ構造であつて、前記ロツク用ピン１０の突
出端を、前記ブラケツト９の係合孔８が前記フツ
ク６の先端に係合された状態で、前記ロツク用係
止孔７Ａと離間位置するように構成してある作業
機のヒツチ構造。 A hook 6 protruding toward the other side and a locking hole 7A are provided at one of the connecting parts between the lifting link mechanism 4 on the A side of the machine and the bracket 9 on the B side of the work device, and a locking hole 7A for locking is provided on the other side. A locking pin 10 that can be fitted into the locking hole 8 and the locking hole 7A is provided, and the working device B can be freely attached to and detached from the machine A by attaching and detaching the bracket 9 to the lifting link mechanism 4. In this work machine hit structure, the protruding end of the locking pin 10 is inserted into the locking engagement with the engagement hole 8 of the bracket 9 engaged with the tip of the hook 6. A hitch structure of a working machine configured to be located apart from the stop hole 7A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3767185U JPS61152211U (en) | 1985-03-15 | 1985-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3767185U JPS61152211U (en) | 1985-03-15 | 1985-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61152211U true JPS61152211U (en) | 1986-09-20 |
Family
ID=30543968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3767185U Pending JPS61152211U (en) | 1985-03-15 | 1985-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61152211U (en) |
-
1985
- 1985-03-15 JP JP3767185U patent/JPS61152211U/ja active Pending