JPS6291911U - - Google Patents
Info
- Publication number
- JPS6291911U JPS6291911U JP18464285U JP18464285U JPS6291911U JP S6291911 U JPS6291911 U JP S6291911U JP 18464285 U JP18464285 U JP 18464285U JP 18464285 U JP18464285 U JP 18464285U JP S6291911 U JPS6291911 U JP S6291911U
- Authority
- JP
- Japan
- Prior art keywords
- side frame
- lower link
- pin
- hitch
- device characterized
- 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
- Agricultural Machines (AREA)
Description
第１図は本考案のクイツクヒツチ装置の装着前
の側面図、第２図は同じく装着状態のクイツクヒ
ツチ装置の側面図、第３図は装着状態の前面図、
第４図はクイツクヒツチ装置のみを取り外した状
態の前面図、第５図は同じく第４図の側面図、第
６図は係止フツク枢支部の側面一部断面図、第７
図は下部係止ピンとロアリンクピンのオフセツト
状態を示す平面断面図である。
１…ヒツチ側フレーム、２…ロアリンクガイド
、２ａ…左右端係止部、２ｂ…ガイド突片、２ｃ
，２ｄ…嵌入孔、３…上端係止部、４…解除ハン
ドル、５…係止フツク、６…下部係止ピン、６ａ
…下部係止ピンの基端部、７…ロアリンクピン、
８…軸受サポート、９…トツプリンクピン、１１
…ベベルギヤボツクス。
Fig. 1 is a side view of the quick hitch device of the present invention before it is installed, Fig. 2 is a side view of the quick hitch device in the same installed state, and Fig. 3 is a front view of the quick hitch device in the installed state.
Fig. 4 is a front view with only the quick hitch device removed, Fig. 5 is a side view of Fig. 4, Fig. 6 is a side partial sectional view of the locking hook pivot, and Fig. 7 is a side view of the locking hook pivot portion.
The figure is a plan sectional view showing an offset state of the lower locking pin and the lower link pin. 1... Hit side frame, 2... Lower link guide, 2a... Left and right end locking part, 2b... Guide projection piece, 2c
, 2d... Fitting hole, 3... Upper end locking part, 4... Release handle, 5... Locking hook, 6... Lower locking pin, 6a
...Base end of lower locking pin, 7...Lower link pin,
8...Bearing support, 9...Top link pin, 11
...Bevel gear boxes.
Claims (1)
操作により作業機の着脱を行い、該装着操作に連
動して作業機駆動軸の連結を行う構成において、
トラクターのロアリンク後端とヒツチ側フレーム
を枢結する下部係止ピン、及びヒツチ側フレーム
と作業機を連結するロアリンクピンを、左右幅方
向にオフセツトして配置したことを特徴とするク
イツクヒツチ装置。 (2) 実用新案登録請求の範囲第１項記載の下部
係止ピンの内方基端部に、作業機側ロアリンクピ
ンに係合する係止フツクを枢支したことを特徴と
するクイツクヒツチ装置。[Scope of Claim for Utility Model Registration] (1) In a configuration in which the work implement is attached and detached by raising and lowering the hit side frame of the agricultural tractor, and the work implement drive shaft is connected in conjunction with the attaching operation,
A quick hitch device characterized in that a lower locking pin that pivotally connects the rear end of a lower link of a tractor and a hitch side frame, and a lower link pin that connects a hitch side frame and a working machine are arranged offset in the left and right width direction. . (2) A quick hitch device characterized in that a locking hook that engages with a lower link pin on the work machine side is pivotally supported at the inner base end of the lower locking pin as described in claim 1 of the utility model registration claim. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985184642U JPH0427282Y2 (en) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985184642U JPH0427282Y2 (en) | 1985-11-29 | 1985-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6291911U true JPS6291911U (en) | 1987-06-12 |
| JPH0427282Y2 JPH0427282Y2 (en) | 1992-06-30 |
Family
ID=31132513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985184642U Expired JPH0427282Y2 (en) | 1985-11-29 | 1985-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427282Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01101805A (en) * | 1987-10-13 | 1989-04-19 | Isao Minagawa | Connecting device for working machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121881A (en) * | 1974-08-15 | 1976-02-21 | Matsushita Electric Ind Co Ltd | TEIKOONDOKEISOCHI |
| JPS60131105U (en) * | 1984-02-14 | 1985-09-02 | 三国 慶耿 | Connection device of work equipment to tractor |
-
1985
- 1985-11-29 JP JP1985184642U patent/JPH0427282Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121881A (en) * | 1974-08-15 | 1976-02-21 | Matsushita Electric Ind Co Ltd | TEIKOONDOKEISOCHI |
| JPS60131105U (en) * | 1984-02-14 | 1985-09-02 | 三国 慶耿 | Connection device of work equipment to tractor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01101805A (en) * | 1987-10-13 | 1989-04-19 | Isao Minagawa | Connecting device for working machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0427282Y2 (en) | 1992-06-30 |
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