JPS63186106U - - Google Patents
Info
- Publication number
- JPS63186106U JPS63186106U JP6730388U JP6730388U JPS63186106U JP S63186106 U JPS63186106 U JP S63186106U JP 6730388 U JP6730388 U JP 6730388U JP 6730388 U JP6730388 U JP 6730388U JP S63186106 U JPS63186106 U JP S63186106U
- Authority
- JP
- Japan
- Prior art keywords
- rear end
- drive shaft
- work equipment
- quick coupler
- engagement device
- 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
- 210000000078 claw Anatomy 0.000 description 2
Landscapes
- Agricultural Machines (AREA)
Description
第１図はトラクタ後部の三点リンクヒツチとそ
の後方で待機中の作業機を示す左側面略図、第２
図は第１図の―矢視部分図、第３図は第２図
の―断面拡大図、第４図は別の実施例を示す
ための第１図の一部に対応する図面である。
……三点リンクヒツチ、５……クイツクカプ
ラーフレーム、１６……ＰＴＯ軸、１８……ドラ
イブ軸、２５……フツク爪（クランプ機構）、２
９……連結ピン、４９……後部ヨーク、５３，６
０……ドツグ爪（係合装置）、５５……コイルば
ね。
Figure 1 is a schematic view of the left side showing the three-point link hitch at the rear of the tractor and the work equipment waiting behind it;
3 is an enlarged cross-sectional view of FIG. 2, and FIG. 4 is a drawing corresponding to a part of FIG. 1 to show another embodiment. ... Three-point link hitch, 5 ... Quick coupler frame, 16 ... PTO shaft, 18 ... Drive shaft, 25 ... Hook claw (clamp mechanism), 2
9...Connection pin, 49...Rear yoke, 53,6
0... Dog claw (engaging device), 55... Coil spring.
Claims (1)
レームを枢着し、トラクタの後端ＰＴＯ軸に連結
されたドライブ軸の後端部をクイツクカプラーフ
レームに支持し、ドライブ軸の後端部と作業機入
力軸前端の間に互いに係脱自在な係合装置を設け
、該係合装置を接続側に付勢するばねを、ドライ
ブ軸後端部と同一軸心に配置し、クイツクカプラ
ーフレームには作業機の連結ピンに係合自在なク
ランプ機構を設けたことを特徴とする農用トラク
タの作業機連結装置。 A quick coupler frame is pivotally attached to the rear end of the three-point link hitch, and the rear end of the drive shaft connected to the rear end PTO shaft of the tractor is supported by the quick coupler frame. A mutually removable engagement device is provided between the front end of the input shaft, and a spring that urges the engagement device toward the connection side is arranged coaxially with the rear end of the drive shaft. A work equipment connection device for an agricultural tractor, characterized in that a clamp mechanism that can freely engage with a connection pin of the work equipment is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6730388U JPS63186106U (en) | 1988-05-20 | 1988-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6730388U JPS63186106U (en) | 1988-05-20 | 1988-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63186106U true JPS63186106U (en) | 1988-11-29 |
Family
ID=30906086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6730388U Pending JPS63186106U (en) | 1988-05-20 | 1988-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63186106U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090725A (en) * | 1975-03-19 | 1978-05-23 | Ste Fiat France S.A. | Devices for automatically coupling implements to self-propelled vehicles |
-
1988
- 1988-05-20 JP JP6730388U patent/JPS63186106U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090725A (en) * | 1975-03-19 | 1978-05-23 | Ste Fiat France S.A. | Devices for automatically coupling implements to self-propelled vehicles |
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