JPS63187804U - - Google Patents
Info
- Publication number
- JPS63187804U JPS63187804U JP6730688U JP6730688U JPS63187804U JP S63187804 U JPS63187804 U JP S63187804U JP 6730688 U JP6730688 U JP 6730688U JP 6730688 U JP6730688 U JP 6730688U JP S63187804 U JPS63187804 U JP S63187804U
- Authority
- JP
- Japan
- Prior art keywords
- rear end
- quick coupler
- coupler frame
- working machine
- input shaft
- 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
点リンクチツチ、５……クイツクカプラーフレー
ム、１６……ＰＴＯ軸、１７，１９……自在継手
、１８……ドライブ軸、２５……フツク爪（クラ
ンプ機構）、５３，６０……ドツグ爪（係合部の
一例）、５８，６１……円錐面（ガイド部の一例
）。
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 connection, 5 ... Quick coupler frame, 16 ... PTO shaft, 17, 19 ... Universal joint, 18 ... Drive shaft, 25 ... Hook claw (clamp mechanism), 53, 60 ... Dog claw (an example of an engaging part), 58, 61...conical surface (an example of a guide part).
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
レームに支承し、ドライブ軸の後端部と作業機入
力軸前端との間に互いに係脱自在な係合部と前記
作業機入力軸前端を案内するガイド部とを設け、
上記ガイド部を外方側に、係合部を内方側に配置
し、クイツクカプラーフレームの上下部には作業
機側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. Provided between the front end of the input shaft is an engaging part that can be freely engaged and disengaged with each other, and a guide part that guides the front end of the input shaft of the working machine,
The guide part is arranged on the outer side, the engaging part is arranged on the inner side, and a clamp mechanism that can be freely engaged with a connecting pin on the working machine side is provided at the upper and lower parts of the quick coupler frame. Work equipment connection device for agricultural tractors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6730688U JPS63187804U (en) | 1988-05-20 | 1988-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6730688U JPS63187804U (en) | 1988-05-20 | 1988-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63187804U true JPS63187804U (en) | 1988-12-01 |
Family
ID=30906095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6730688U Pending JPS63187804U (en) | 1988-05-20 | 1988-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63187804U (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 JP6730688U patent/JPS63187804U/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 |