JPS62190407U - - Google Patents
Info
- Publication number
- JPS62190407U JPS62190407U JP7324386U JP7324386U JPS62190407U JP S62190407 U JPS62190407 U JP S62190407U JP 7324386 U JP7324386 U JP 7324386U JP 7324386 U JP7324386 U JP 7324386U JP S62190407 U JPS62190407 U JP S62190407U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- tractor
- transmission shaft
- connecting member
- distance
- 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
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Agricultural Machines (AREA)
Description
第１図は本案の要部後方斜視図、第２図は本案
の要部平面図、第３図は本案の全体平面図、第４
図は従来の連結装置の平面図である。
３……ＰＴＯ軸、６……ローワリンク、７……
連結部材、８……ヒツチ、１０……中間軸、１１
……伝動軸、１２……作業機、１３……入力軸、
１４……ユニバーサル伝動軸、１５……牽引杆、
１６……ピン。
Figure 1 is a rear perspective view of the main part of the project, Figure 2 is a plan view of the main part of the project, Figure 3 is an overall plan view of the project, and Figure 4 is a plan view of the main part of the project.
The figure is a plan view of a conventional coupling device. 3...PTO axis, 6...Lower link, 7...
Connection member, 8... hitch, 10... intermediate shaft, 11
...Transmission shaft, 12...Work machine, 13...Input shaft,
14... Universal transmission shaft, 15... Traction rod,
16...Pin.
補正 昭６１．６．１９
実用新案登録請求の範囲を次のように補正する
。Amendment June 19, 1981 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】１
トラクタのローワリンク６の後方に連結部材
７をローワリンクピン７Ａを以つて連結し、上記
連結部材７の後方にヒツチ８を設けると共に、上
面に中間軸１０を有する軸受９を設け、中間軸１
０とトラクタＰＴＯ軸３を伝動軸１１で連結し、
更に中間軸１０と作業機１２の入力軸１３の間を
伸縮自在なユニバーサル伝動軸１４で連結し、上
記ヒツチ８の連結ピン１６と中間軸１０迄の距離
Ｌと連結ピン１６から作業機１２の入力軸１３迄
の距離Ｌが等しくなるよう作業機１２の牽引杆１
５を上記連結部材７にピン１６で連結したことを
特徴とする牽引作業機の連結装置。２ 上記連結部材７はトラクタのローワリンク６
とトツプリンク２５で支持されている実用新案登
録請求の範囲第１項記載の牽引作業機の連結装置
。
図面の簡単な説明を次のように補正する。
明細書第８頁３行の「である。」を「第５図は
他の実施例の要部後方斜視図である。」に補正す
る。
補正 昭６２．６．２４
考案の名称を次のように補正する。
考案の名称 トラクタの連結装置
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。[Claims for Utility Model Registration] A connecting member 7 is connected to the rear of the lower link 6 of a tractor using a lower link pin 7A, a hitch 8 is provided at the rear of the connecting member 7, and an intermediate shaft 10 is provided on the upper surface. A bearing 9 having an intermediate shaft 1 is provided.
0 and the tractor PTO shaft 3 are connected by the transmission shaft 11,
Further, the intermediate shaft 10 and the input shaft 13 of the working machine 12 are connected by a telescopic universal transmission shaft 14, and the distance L between the connecting pin 16 of the hitch 8 and the intermediate shaft 10 and the distance L between the connecting pin 16 and the working machine 12 are determined. The traction rod 1 of the work equipment 12 is adjusted so that the distance L to the input shaft 13 is equal.
5 is connected to the connecting member 7 by a pin 16. 2 The connecting member 7 is the lower link 6 of the tractor.
A coupling device for a towing work machine according to claim 1, which is supported by a top link 25 and a top link 25. The brief description of the drawing has been amended as follows. The phrase "is." on page 8, line 3 of the specification is corrected to "FIG. 5 is a rear perspective view of the main part of another embodiment." Amendment June 24, 1982 The name of the invention is amended as follows. Title of the invention: Tractor coupling device The claims for utility model registration and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
(1) トラクタに作業機器を有する被牽引車を旋
回自在に牽引させると共に作業機器を駆動するた
めに上記トラクタの駆動部と被牽引車とをユニバ
ーサル伝動軸で連結するようにしたトラクタの連
結装置において、上記被牽引車に上記トラクタに
臨んで所定の長さ突出した被牽引桿を設けると共
に上記トラクタにその後輪より後方に位置させて
上記被牽引桿と旋回自在に連結される連結軸部を
設け、且つ該連結軸部よりトラクタ側に位置され
る上記後輪の後方に、被牽引車と結ぶ上記ユニバ
ーサル伝動軸を設け、該伝動軸に上記トラクタの
駆動部から回転駆動力を伝達させるための中間伝
動軸を接続させたことを特徴とするトラクタの連
結装置。
(2) 上記連結軸部が、上記トラクタに備えられ
たロワーリンクに前端部が支持された連結部材の
後端部に形成された上記実用新案登録請求の範囲
第１項に記載のトラクタの連結装置。
(3) 上記中間伝動軸が、上記連結部材上に設け
られると共に、該中間伝動軸と連結するユニバー
サル伝動軸の前方部屈折点から上記連結軸までの
距離と、該連結軸部から上記被牽引車の入力軸に
連結する、上記ユニバーサル伝動軸の後方部屈折
点までの距離とが、略等しくなるように位置され
た上記実用新案登録請求の範囲第２項記載のトラ
クタの連結装置。[Scope of Claim for Utility Model Registration] (1) A universal transmission shaft connects the drive unit of the tractor and the towed vehicle in order to allow the tractor to swing a towed vehicle having working equipment and to drive the working equipment. In the tractor coupling device, the towed vehicle is provided with a towed rod that faces the tractor and protrudes by a predetermined length, and is located behind the rear wheel of the tractor so that it can freely turn with the towed rod. The universal transmission shaft connected to the towed vehicle is provided behind the rear wheel located on the tractor side from the connection shaft, and the transmission shaft is connected to the drive unit of the tractor. A tractor coupling device characterized in that an intermediate transmission shaft for transmitting rotational driving force from the tractor is connected thereto. (2) The tractor connection according to claim 1, wherein the connection shaft is formed at the rear end of a connection member whose front end is supported by a lower link provided on the tractor. Device. (3) The intermediate power transmission shaft is provided on the connecting member, and the distance from the front bending point of the universal power transmission shaft connected to the intermediate power transmission shaft to the connecting shaft, and the distance from the connecting shaft to the towed The tractor coupling device according to claim 2, wherein the distance to the rear bending point of the universal transmission shaft, which is coupled to the input shaft of the vehicle, is positioned so as to be approximately equal.
【図面の簡単な説明】
第１図は本考案に係るトラクタの連結装置の一
実施例を示した斜視図、第２図はその作用を説明
するための概要図、第３図は、従来の連結装置を
示した平面図、第４図はその作用を説明するため
の概要図である。
図中、１は被牽引車、２は被牽引桿、３はトラ
クタ、４はその後輪、５は連結軸部、６はユニバ
ーサル伝動軸、７は中間伝動軸である。[Brief Description of the Drawings] Fig. 1 is a perspective view showing an embodiment of a tractor coupling device according to the present invention, Fig. 2 is a schematic diagram for explaining its operation, and Fig. 3 is a conventional FIG. 4, a plan view showing the connecting device, is a schematic diagram for explaining its operation. In the figure, 1 is a towed vehicle, 2 is a towed rod, 3 is a tractor, 4 is a rear wheel, 5 is a connecting shaft, 6 is a universal transmission shaft, and 7 is an intermediate transmission shaft.
Claims (1)
をローワリンクピン７Ａを以つて連結し、上記連
結部材７の後方にヒツチ８を設けると共に、上面
に中間軸１０を有する軸受９を設け、中間軸１０
とトラクタＰＴＯ軸３を伝動軸１１で連結し、更
に中間軸１０と作業機１２の入力軸１３の間を伸
縮自在なユニバーサル伝動軸１４で連結し、上記
ヒツチ８の連結ピン１６と中間軸１０迄の距離Ｌ
と連結ピン１６から作業機１２の入力軸１３迄の
距離Ｌが等しくなるよう作業機１２の牽引杆１５
を上記連結部材７にピン１６で連結したことを特
徴とする牽引作業機の連結装置。 A connecting member 7 is attached to the rear of the lower link 6 of the tractor.
A hitch 8 is provided behind the connecting member 7, and a bearing 9 having an intermediate shaft 10 is provided on the upper surface.
and the tractor PTO shaft 3 are connected by a transmission shaft 11, and a telescopic universal transmission shaft 14 is connected between the intermediate shaft 10 and the input shaft 13 of the working machine 12, and the connecting pin 16 of the hitch 8 and the intermediate shaft 10 are connected. Distance L to
The traction rod 15 of the work equipment 12 is adjusted so that the distance L from the connecting pin 16 to the input shaft 13 of the work equipment 12 is equal to
is connected to the connecting member 7 by a pin 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7324386U JPS62190407U (en) | 1986-05-14 | 1986-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7324386U JPS62190407U (en) | 1986-05-14 | 1986-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62190407U true JPS62190407U (en) | 1987-12-03 |
Family
ID=30917406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7324386U Pending JPS62190407U (en) | 1986-05-14 | 1986-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62190407U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6416505A (en) * | 1987-07-13 | 1989-01-20 | Star Farm Machinery Mfg | Coupler for tractor |
| JP2009183310A (en) * | 2009-05-28 | 2009-08-20 | Toko Sangyo Kk | Coupler |
| JP2019205364A (en) * | 2018-05-28 | 2019-12-05 | 株式会社Ｉｈｉアグリテック | Coupling tool for agricultural implement |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5654722U (en) * | 1979-10-03 | 1981-05-13 |
-
1986
- 1986-05-14 JP JP7324386U patent/JPS62190407U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5654722U (en) * | 1979-10-03 | 1981-05-13 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6416505A (en) * | 1987-07-13 | 1989-01-20 | Star Farm Machinery Mfg | Coupler for tractor |
| JP2009183310A (en) * | 2009-05-28 | 2009-08-20 | Toko Sangyo Kk | Coupler |
| JP4579327B2 (en) * | 2009-05-28 | 2010-11-10 | 東興産業株式会社 | Coupler |
| JP2019205364A (en) * | 2018-05-28 | 2019-12-05 | 株式会社Ｉｈｉアグリテック | Coupling tool for agricultural implement |
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