JPS63185787U - - Google Patents
Info
- Publication number
- JPS63185787U JPS63185787U JP7800087U JP7800087U JPS63185787U JP S63185787 U JPS63185787 U JP S63185787U JP 7800087 U JP7800087 U JP 7800087U JP 7800087 U JP7800087 U JP 7800087U JP S63185787 U JPS63185787 U JP S63185787U
- Authority
- JP
- Japan
- Prior art keywords
- lock
- main lock
- spring
- main
- sub
- 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
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Agricultural Machines (AREA)
Description
第１図は本考案の自動脱着カプラー装置の実施
の一例を示す平面図で一部切欠する。第２図は
―線に沿える縦断面図。第３図はジヨーにキン
グピンが遊嵌してメインロツクおよびサブロツク
により自動ロツクが行なわれた状態を示す平面図
。第４図はキングピンの連結状態を遠隔制御によ
つてロツク解除した状態の平面図。第５図は第１
図の本装置を備えたトレーラトラツクを示す側面
図で一部切欠している。
図中、Ｂはキングピン、３はベース、４は載乗
面、５は誘導溝、６はジヨー、７はチヤツク部、
８はメインロツク、９，１１，１４，１８はバネ
、１０はサブロツク、１２はレバー、１３，１７
はシリンダ、１５，１９はシリンダロツド、１６
，２０は継索。
FIG. 1 is a plan view, partially cut away, showing an example of an embodiment of the automatic detachable coupler device of the present invention. Figure 2 is a vertical cross-sectional view taken along the - line. FIG. 3 is a plan view showing a state in which the king pin is loosely fitted into the jaw and automatic locking is performed by the main lock and sub-lock. FIG. 4 is a plan view of the state in which the king pin is unlocked by remote control. Figure 5 is the first
FIG. 2 is a side view, partially cut away, showing a trailer truck equipped with the device shown in the figure. In the figure, B is the king pin, 3 is the base, 4 is the mounting surface, 5 is the guide groove, 6 is the jaw, 7 is the chuck part,
8 is the main lock, 9, 11, 14, 18 are springs, 10 is the sub-lock, 12 is the lever, 13, 17
is the cylinder, 15, 19 is the cylinder rod, 16
, 20 is a continuous rope.
Claims (1)
ングピンの誘導溝奥の下面に左右一対のジヨーを
同ジヨーのチヤツク部に対するキングピンの遊嵌
にともない閉動自在、そして離脱にともない開動
自在に軸支し、ジヨーに対してメインロツクを同
ジヨーに掛合して閉じ状態にロツク可能にバネで
付勢して設けると共に、メインロツクに対してサ
ブロツクを同メインロツクに掛合してジヨーをロ
ツクした状態にロツク可能にバネで付勢して設け
、このメインロツクを掛脱作動可能なレバーとサ
ブロツクにシリンダにおけるバネで自動復帰する
シリンダロツドを可撓性の継索を経て夫々連繋せ
しめてなるトラクターの自動脱着カプラー装置。 A pair of left and right jaws is pivoted on the lower surface of the back of the guide groove of the kingpin, which is formed to the center of the mounting surface of the base, so that it can be freely closed when the kingpin is loosely fitted into the chuck of the same jaw, and can be freely opened when it is removed. The main lock is biased by a spring so that the main lock can be engaged with the main lock to lock it in the closed state, and a sub-lock can be engaged with the main lock to lock the main lock in the locked state. This automatic attachment/detachment coupler device for a tractor comprises a lever which is biased by a spring and can be operated to engage and detach the main lock, and a cylinder rod which automatically returns to its original position by a spring in the cylinder is connected to a sub-lock through a flexible connecting cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987078000U JPH0318307Y2 (en) | 1987-05-22 | 1987-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987078000U JPH0318307Y2 (en) | 1987-05-22 | 1987-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63185787U true JPS63185787U (en) | 1988-11-29 |
| JPH0318307Y2 JPH0318307Y2 (en) | 1991-04-17 |
Family
ID=30926542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987078000U Expired JPH0318307Y2 (en) | 1987-05-22 | 1987-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318307Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6278001A (en) * | 1985-09-24 | 1987-04-10 | 株式会社クボタ | Bagging device |
-
1987
- 1987-05-22 JP JP1987078000U patent/JPH0318307Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6278001A (en) * | 1985-09-24 | 1987-04-10 | 株式会社クボタ | Bagging device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0318307Y2 (en) | 1991-04-17 |
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