JPS63148111U - - Google Patents
Info
- Publication number
- JPS63148111U JPS63148111U JP4193887U JP4193887U JPS63148111U JP S63148111 U JPS63148111 U JP S63148111U JP 4193887 U JP4193887 U JP 4193887U JP 4193887 U JP4193887 U JP 4193887U JP S63148111 U JPS63148111 U JP S63148111U
- Authority
- JP
- Japan
- Prior art keywords
- tractor
- working machine
- bearing body
- rear yoke
- point
- 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
- 230000008878 coupling Effects 0.000 claims 9
- 238000010168 coupling process Methods 0.000 claims 9
- 238000005859 coupling reaction Methods 0.000 claims 9
- 238000001125 extrusion Methods 0.000 description 1
Landscapes
- Agricultural Machines (AREA)
Description
図面は本考案の実施例を示しており、第１図は
側面図、第２図は要部の断面拡大図、第３図は第
２図の矢視図、第４図は連結前の側面図、第５
図は正面図、第６図は第１図の矢視図、第７図
は全体側面図である。
２…トラクタ車体、５…３点リンク機構、６…
クイツク連結体、７…ロータリ耕耘機（作業機）
、１０…入力軸、１８…ＰＴＯ軸、１９…自在接
手軸、４０…軸受体、４１…後部ヨーク、５１…
押出機構、６５…嵌合量表示兼用位置決め手段、
６７…案内ピン（雄部材）、６８…案内受体（雌
部材）、７１…ストツパ、７２…テーパ案内面、
７３…孔、７４…窓、７６…カバー、６Ａ…脚部
、Ａ…３点連結部、Ｂ…３点被連結部。
The drawings show an embodiment of the present invention, and Fig. 1 is a side view, Fig. 2 is an enlarged sectional view of the main part, Fig. 3 is a view taken in the direction of the arrow in Fig. 2, and Fig. 4 is a side view before connection. Figure, 5th
The figure is a front view, FIG. 6 is a view taken along the arrow in FIG. 1, and FIG. 7 is an overall side view. 2...Tractor body, 5...3-point link mechanism, 6...
Quick connection body, 7...Rotary tiller (work machine)
, 10... Input shaft, 18... PTO shaft, 19... Universal joint shaft, 40... Bearing body, 41... Rear yoke, 51...
Extrusion mechanism, 65...Fitting amount display and positioning means,
67... Guide pin (male member), 68... Guide receiver (female member), 71... Stopper, 72... Tapered guide surface,
73...hole, 74...window, 76...cover, 6A...leg, A...3-point connecting part, B...3-point connecting part.
Claims (1)
の後端にクイツク連結体６を枢結し、このクイツ
ク連結体６に３点連結部Ａを作業機７に３点連結
部Ａに連結される３点被連結部Ｂを夫々形成し、
トラクタ車体２のＰＴＯ軸１８と作業機７の入力
軸１０とを自在接手軸１９で連結し、この自在接
手軸１９の後部ヨーク４１を支承する軸受体４０
をクイツク連結体６に設けたトラクタ用作業機連
結装置において、 前記クイツク連結体６と軸受体４０との間に軸
受体４０を前後移動させる押出機構５１を設け、
軸受体４０と作業機７との間に軸受体４０の後方
移動に伴なつて後部ヨーク４１と入力軸１０の芯
合せを行なう雌雄位置決め手段６５を設け、この
雌雄位置決め手段６５の雌部材６８内に雄部材６
７と当接して後部ヨーク４１の後方移動を制限す
るストツパ７１が形成されていることを特徴とす
るトラクタ用作業機連結装置。[Claims for Utility Model Registration] Three-point linkage mechanism 5 connected to the tractor body 2
A quick coupling body 6 is pivotally connected to the rear end, a three-point coupling part A is formed on the quick coupling body 6, and a three-point coupling part B is formed on the working machine 7, which is connected to the three-point coupling part A, respectively.
A bearing body 40 connects the PTO shaft 18 of the tractor body 2 and the input shaft 10 of the working machine 7 with a universal joint shaft 19, and supports the rear yoke 41 of the universal joint shaft 19.
A tractor work equipment coupling device in which a quick coupling body 6 is provided with a push-out mechanism 51 for moving the bearing body 40 back and forth between the quick coupling body 6 and the bearing body 40,
A male and female positioning means 65 is provided between the bearing body 40 and the working machine 7 to align the rear yoke 41 and the input shaft 10 as the bearing body 40 moves backward. male member 6
A working machine coupling device for a tractor, characterized in that a stopper 71 is formed to abut against the rear yoke 7 and limit rearward movement of the rear yoke 41.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4193887U JPS63148111U (en) | 1987-03-19 | 1987-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4193887U JPS63148111U (en) | 1987-03-19 | 1987-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63148111U true JPS63148111U (en) | 1988-09-29 |
Family
ID=30857395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4193887U Pending JPS63148111U (en) | 1987-03-19 | 1987-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63148111U (en) |
-
1987
- 1987-03-19 JP JP4193887U patent/JPS63148111U/ja active Pending
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