JPS58100508U - Mounting structure of working equipment lifting mechanism in agricultural vehicle - Google Patents
Mounting structure of working equipment lifting mechanism in agricultural vehicleInfo
- Publication number
- JPS58100508U JPS58100508U JP19731881U JP19731881U JPS58100508U JP S58100508 U JPS58100508 U JP S58100508U JP 19731881 U JP19731881 U JP 19731881U JP 19731881 U JP19731881 U JP 19731881U JP S58100508 U JPS58100508 U JP S58100508U
- Authority
- JP
- Japan
- Prior art keywords
- mounting structure
- bracket
- female
- male
- lifting 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.)
- Granted
Links
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
- Agricultural Machines (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
図面は本考案に係る農作業車における作業装置昇降機構
の取付構造の実施の態様を例示し、第１図は全体側面図
、第２図は作業装置昇降機構の側面図、第３図は連結部
の要部を示す一部切欠き側面図、第４゛図は従来構造の
側面図である。 、３・・・・・・走行車体、４・
・・・・・メインフレーム、５・・・・・・作業装置昇
降機構、１２・・・・・・雄側ブラケット、１３・・・
・・・雌側ブラケット、１５・・・・・田ツクピン、１
６・・・・・・傾斜カム面。The drawings illustrate an embodiment of the mounting structure of the working device lifting mechanism in an agricultural vehicle according to the present invention, where FIG. 1 is an overall side view, FIG. 2 is a side view of the working device lifting mechanism, and FIG. 3 is a connecting portion. FIG. 4 is a partially cutaway side view showing the main parts of the conventional structure. , 3... Running vehicle body, 4.
... Main frame, 5 ... Working device lifting mechanism, 12 ... Male side bracket, 13 ...
...Female side bracket, 15...Tatsuku pin, 1
6... Inclined cam surface.
Claims (1)
降機構５を連結する構造であって、前記メインフレーム
４の端部に設けたブラケット１２と、前記リンク機構５
に設けたブラケット１４を前後方向に雌雄嵌合連結可能
に構成するとともに、側面視にて雄側ブラケット１２を
先細りテーパー形状に、雌側ブラケット１３を先払がり
テーパー形状に形成し、且つその雌側ブラケット１３の
入口部にはブラケット内方に向けて突入付勢されたロッ
クビン１５を配備し、前記雄側ブラケット１２には前記
雌側ブラケット１３への嵌入状態において前記ロックピ
ン１５が接当する急傾斜のカム面１６を形成し、′この
傾斜カム面１６に作用する前記ロックビン１５の突入付
勢力によって、前記雌雄両ブラケツ）１２．１３が嵌合
方向に付勢されるよう構成しであることを特徴とする農
作業車における作業装置昇降機構の取付構造。 ■ 前記作業装置昇降機構５が油圧シリンダ９で駆動さ
れる３点リンク機構であることを特徴とする実用新案登
録請求の範囲第０項に記載の取付構造。 ４ ■ 前記作業装置昇降機構５が走行機体３の前端に取付
けられることを特徴とする実用新案登録請求の範囲第０
項又は第０項に記載の取付構造。[Claims for Utility Model Registration] ■ A structure in which a working device elevating mechanism 5 is connected to an end of a main frame 4 of a traveling vehicle body 3, comprising a bracket 12 provided at an end of the main frame 4 and the link mechanism. 5
The male and female brackets 14 are configured to be able to fit and connect male and female in the front-rear direction, and when viewed from the side, the male side bracket 12 is formed into a tapered shape, and the female side bracket 13 is formed into a tapered shape, and the female side A lock pin 15 is provided at the entrance of the bracket 13 and is urged inwardly into the bracket. An inclined cam surface 16 is formed, and the male and female brackets 12 and 13 are urged in the fitting direction by the pushing force of the lock pin 15 acting on the inclined cam surface 16. A mounting structure for a working equipment lifting mechanism in an agricultural vehicle, characterized by: (2) The mounting structure according to claim 0, wherein the working device lifting mechanism 5 is a three-point link mechanism driven by a hydraulic cylinder 9. 4. Utility model registration claim 0, characterized in that the working device elevating mechanism 5 is attached to the front end of the traveling machine body 3
The mounting structure described in item 0 or item 0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19731881U JPS58100508U (en) | 1981-12-27 | 1981-12-27 | Mounting structure of working equipment lifting mechanism in agricultural vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19731881U JPS58100508U (en) | 1981-12-27 | 1981-12-27 | Mounting structure of working equipment lifting mechanism in agricultural vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58100508U true JPS58100508U (en) | 1983-07-08 |
| JPS6310647Y2 JPS6310647Y2 (en) | 1988-03-30 |
Family
ID=30110528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19731881U Granted JPS58100508U (en) | 1981-12-27 | 1981-12-27 | Mounting structure of working equipment lifting mechanism in agricultural vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58100508U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS505771U (en) * | 1973-05-18 | 1975-01-21 | ||
| JPS55151108U (en) * | 1979-04-17 | 1980-10-31 |
-
1981
- 1981-12-27 JP JP19731881U patent/JPS58100508U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS505771U (en) * | 1973-05-18 | 1975-01-21 | ||
| JPS55151108U (en) * | 1979-04-17 | 1980-10-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6310647Y2 (en) | 1988-03-30 |
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