JPH0214906U - - Google Patents
Info
- Publication number
- JPH0214906U JPH0214906U JP9412188U JP9412188U JPH0214906U JP H0214906 U JPH0214906 U JP H0214906U JP 9412188 U JP9412188 U JP 9412188U JP 9412188 U JP9412188 U JP 9412188U JP H0214906 U JPH0214906 U JP H0214906U
- Authority
- JP
- Japan
- Prior art keywords
- board
- tractor
- support plate
- attached
- coil spring
- 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
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Agricultural Machines (AREA)
Description
第１図は本考案を実施した要部の側面図で作業
機の入力軸が嵌合した状態を示す。第２図は嵌合
する直前の側面図。第３図は連結フレームの分解
説明図。
ａは連結フレーム、ｂは作業機前部、１はマス
トフレーム、２はトツプフツク、３は基板、４は
支持板、５はロア軸、６はロアリンク、７はトツ
プリンク、８はユニバーサルジヨイント、９はヨ
ーク、１０は補強、１１はロアフツク、１２はス
トツプレバー、１３はベアリング、１４はコイル
バネ、１５は横軸、１６，１６′はボールト、１
７は入力軸、１８は変速ケース。
FIG. 1 is a side view of the main parts implementing the present invention, showing a state in which the input shaft of a working machine is fitted. Figure 2 is a side view just before mating. FIG. 3 is an exploded explanatory diagram of the connecting frame. a is the connecting frame, b is the front part of the work machine, 1 is the mast frame, 2 is the top hook, 3 is the board, 4 is the support plate, 5 is the lower shaft, 6 is the lower link, 7 is the top link, 8 is the universal joint , 9 is a yoke, 10 is a reinforcement, 11 is a lower shaft, 12 is a stop lever, 13 is a bearing, 14 is a coil spring, 15 is a horizontal shaft, 16 and 16' are a vault, 1
7 is the input shaft, 18 is the transmission case.
Claims (1)
ツチのトツプフツクとロアフツクを有したマスト
フレームに基板を配設して、この基板の内側に、
一端をトラクターＰＴＯに装着したユニバーサル
ジヨイントの他端を支承した球状のはめあい面を
持つ支持板を当接させ、かつ前記支持板と基板と
同芯位に配したコイルバネ等を装着させて弾着し
、自動調心を行うことを特徴としたトラクターに
装着する連結装置。 A board is arranged on the mast frame having the top and bottom hooks of the connecting hitch connected to the rear end of the three-point link of the tractor, and inside this board,
A support plate with a spherical fitting surface supporting the other end of a universal joint whose one end is attached to the tractor PTO is brought into contact with the ball, and a coil spring or the like arranged concentrically with the support plate and the board is attached to the impact. A coupling device installed on a tractor that is self-centering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988094121U JPH0751848Y2 (en) | 1988-07-16 | 1988-07-16 | Coupling device to be attached to the tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988094121U JPH0751848Y2 (en) | 1988-07-16 | 1988-07-16 | Coupling device to be attached to the tractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0214906U true JPH0214906U (en) | 1990-01-30 |
| JPH0751848Y2 JPH0751848Y2 (en) | 1995-11-29 |
Family
ID=31318621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988094121U Expired - Lifetime JPH0751848Y2 (en) | 1988-07-16 | 1988-07-16 | Coupling device to be attached to the tractor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0751848Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0477708U (en) * | 1990-11-15 | 1992-07-07 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63301708A (en) * | 1987-05-30 | 1988-12-08 | Kobashi Kogyo Co Ltd | Device for mounting working machine on tractor |
-
1988
- 1988-07-16 JP JP1988094121U patent/JPH0751848Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63301708A (en) * | 1987-05-30 | 1988-12-08 | Kobashi Kogyo Co Ltd | Device for mounting working machine on tractor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0477708U (en) * | 1990-11-15 | 1992-07-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0751848Y2 (en) | 1995-11-29 |
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