JPH0123207Y2 - - Google Patents

Info

Publication number
JPH0123207Y2
JPH0123207Y2 JP18153782U JP18153782U JPH0123207Y2 JP H0123207 Y2 JPH0123207 Y2 JP H0123207Y2 JP 18153782 U JP18153782 U JP 18153782U JP 18153782 U JP18153782 U JP 18153782U JP H0123207 Y2 JPH0123207 Y2 JP H0123207Y2
Authority
JP
Japan
Prior art keywords
mounting
tiller
screwed
input shaft
rotation converter
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.)
Expired
Application number
JP18153782U
Other languages
Japanese (ja)
Other versions
JPS5983304U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP18153782U priority Critical patent/JPS5983304U/en
Publication of JPS5983304U publication Critical patent/JPS5983304U/en
Application granted granted Critical
Publication of JPH0123207Y2 publication Critical patent/JPH0123207Y2/ja
Granted legal-status Critical Current

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  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)

Description

【考案の詳細な説明】 本考案は耕うん機の出力軸(PTO軸)と、作
業機の入力軸(駆動軸)と、を連結する長さ調節
自在な動力伝達機の取付装置に関し、その目的と
する処は、耕うん機の出力軸と、作業機の入力軸
とを連結する動力伝達機の取付角度が機種及びメ
ーカーにより異なつたとしても、その取付角度
(傾斜角度)を吸収(調節)できる取付装置を提
供して、どのような取付角度であつても動力伝達
機を即座に取付固定することができることにあ
る。
[Detailed description of the invention] The present invention relates to a length-adjustable power transmission mounting device that connects the output shaft (PTO shaft) of a tiller and the input shaft (drive shaft) of a working machine. This means that even if the installation angle of the power transmission device that connects the output shaft of the tiller and the input shaft of the work equipment differs depending on the model and manufacturer, the installation angle (tilt angle) can be accommodated (adjusted). An object of the present invention is to provide a mounting device so that a power transmission can be immediately mounted and fixed at any mounting angle.

本考案は耕うん機の出力軸と、作業機の入力軸
とを長さ調節自在な動力伝達機で連結する耕うん
機において、該耕うん機はその側方に取付杆を介
して動力伝達機の第1回転変換部の外側面に取付
ける押え板を、作業機はその側方に取付杆を介し
て第2回転変換部の外側面に取付ける支持板を
夫々設け、この支持板は第2回転変換部の外側面
の入力軸を中心としたその円周線上の対称位置に
突設した上下2ケ所の取付用ボスに取付用ボルト
を介して螺着固定してなり、上記支持板は垂直中
心線上の略中途部に、第2回転変換部の上側に位
置せる取付用ボスに螺合するボルト挿通孔を、下
端縁には下側の取付用ボスに螺合する前記ボルト
挿通孔を中心に開孔した弯曲状の横長孔を、上端
縁には作業機へ連結用ボルトを介して螺着固定す
る縦長孔を開孔したことを特徴とする。
The present invention relates to a tiller in which the output shaft of the tiller and the input shaft of the working machine are connected by a length-adjustable power transmission device. A presser plate is attached to the outer surface of the first rotation converter, and a support plate is attached to the side of the work machine to the outer surface of the second rotation converter via a mounting rod. The support plate is screwed and fixed via mounting bolts to two mounting bosses, upper and lower, which protrude at symmetrical positions on the circumferential line centering on the input shaft on the outer surface of the input shaft. A bolt insertion hole for screwing into the mounting boss located above the second rotation conversion part is formed approximately halfway, and a hole is formed at the lower edge around the bolt insertion hole for screwing into the lower mounting boss. It is characterized by having a curved horizontally elongated hole, and a vertically elongated hole formed in the upper edge thereof to be screwed and fixed to the working machine via a connecting bolt.

以下、本考案の一実施例を図面に基づいて説明
する。
Hereinafter, one embodiment of the present invention will be described based on the drawings.

図中Aは耕うん機本体、Bは作業機、図示例に
おいては代かき均平機、Cは耕うん機本体Aの出
力軸1(PTO軸)と、代かき均平機Bの入力軸
2(駆動軸)とを連結する長さ調節自在な動力伝
達機である。動力伝達機Cは耕うん機本体Aの進
行方向後部に着脱自在に取付けた代かき均平機B
の入力軸2に該本体Aの出力軸1の回転動力を伝
達し、入力軸2と連係せる代かき用ローター2a
の回転軸2bを回転させて代かき作業を行ない得
るようにするものである。
In the figure, A is the tiller main body, B is the working machine, in the illustrated example, the plowing leveler, and C is the output shaft 1 (PTO axis) of the tiller main body A, and the input shaft 2 (drive shaft) of the plowing leveling machine B. ) is a power transmission machine whose length can be adjusted freely. The power transmission device C is a puddling leveler B that is detachably attached to the rear part of the tiller body A in the direction of movement.
A puddling rotor 2a that transmits the rotational power of the output shaft 1 of the main body A to the input shaft 2 of the main body A and is linked to the input shaft 2.
The rotating shaft 2b of the rotary shaft 2b is rotated to perform puddling work.

上記、動力伝達機Cは耕うん機本体Aの出力軸
1と一体に回転する第1傘歯車20と、この傘歯
車20と噛み合つて回転方向を変える第2傘歯車
21とを回動自在に設けて第1回転変換部C1
形成すると共に、長さ調節可能な動力伝達軸22
を介して該第2傘歯車21と一体に回転する第3
傘歯車23と、この傘歯車23と噛み合つて代か
き均平機Bの入力軸2を一体に回転せしめる第4
傘歯車24とを回転自在に設けて第2回転変換部
C2を形成してなる(第4図)。
The above-mentioned power transmission device C freely rotates a first bevel gear 20 that rotates together with the output shaft 1 of the tiller body A, and a second bevel gear 21 that meshes with this bevel gear 20 to change the direction of rotation. A power transmission shaft 22 whose length is adjustable is provided to form the first rotation conversion section C1 .
The third bevel gear 21 rotates integrally with the second bevel gear 21 via the third bevel gear 21.
The bevel gear 23 and a fourth gear which meshes with the bevel gear 23 and rotates the input shaft 2 of the puddling leveling machine B integrally.
The bevel gear 24 is rotatably provided to form a second rotation conversion section.
It forms C 2 (Figure 4).

そして、第2回転変換部C2の外側面には上記
動力伝達軸22の軸心線に対して直交せる入力軸
2を中心とした円周線上の対称位置に夫々取付用
ボス3,3を突出形成している。
Mounting bosses 3, 3 are provided on the outer surface of the second rotation converter C2 at symmetrical positions on a circumferential line centered on the input shaft 2, which is perpendicular to the axial center line of the power transmission shaft 22. It is formed protrudingly.

この取付用ボス3,3の上面中心には内部に貫
通する螺子孔3aを螺刻開孔している。
At the center of the upper surface of the mounting bosses 3, 3, a threaded hole 3a penetrating the inside is formed.

また、第1回転変換部C1の外側面にも第2回
転変換部C2の外側面と同様に取付用ボス3,3
を設けている。
Further, mounting bosses 3, 3 are also provided on the outer surface of the first rotation converter C1 in the same manner as on the outer surface of the second rotation converter C2 .
has been established.

以上の如く構成された動力伝達機Cを耕うん機
本体Aの出力軸1と、代かき均平機Bの入力軸2
とに渡つて装架せしめ、その第1回転変換部C1
の外側面に、耕うん機本体Aの側方、即ち出力軸
1の基端周辺より取付杆4を介して設けた押え板
5を宛がつて取付用ボルト6を介して螺着固定
し、第2回転変換部C2の外側面には代かき均平
機Bの側方、即ち入力軸2の基端周辺より取付杆
7を介して設けた支持板8を宛がつてその上下2
ケ所の取付用ボス3,3に取付用ボルト6を介し
て螺着固定している。
The power transmission device C configured as described above is connected to the output shaft 1 of the tiller body A and the input shaft 2 of the plowing leveler B.
The first rotation converting section C 1 is mounted across the C 1
A presser plate 5 provided via a mounting rod 4 from the side of the tiller main body A, that is, from around the base end of the output shaft 1, is attached to the outer surface of the tiller body A, and is screwed and fixed via a mounting bolt 6. A support plate 8 provided via a mounting rod 7 from the side of the puddling leveling machine B, that is, from around the base end of the input shaft 2 , is attached to the outer surface of the two-rotation converter C2, and the upper and lower portions thereof are
It is screwed and fixed to mounting bosses 3, 3 at two locations via mounting bolts 6.

即ち、両取付杆4,7と押え板5及び支持板8
とが取付装置である。
That is, both mounting rods 4, 7, presser plate 5, and support plate 8
and is the mounting device.

支持板8は正面略二等辺三角形状を呈し、その
垂直中心線上の略中途部に、上記第2回転交換部
C2の外側面の上側、即ち側面から見て入力軸2
の上側に位置せる取付用ボス3の螺子孔3aに取
付用ボルト6を螺合するボルト挿通孔8aを、下
端縁には入力軸2の下側に位置せる取付用ボス3
の螺子孔3aに取付用ボルト6を螺合するために
前記ボルト挿通孔8aを中心に弯曲状に開孔した
横長孔8bを、上端縁には代かき均平機Bへ取付
杆7及び連結用ボルト9を介して螺着固定する縦
長孔8cを夫々開孔している(第5図)。
The support plate 8 has a substantially isosceles triangular shape when viewed from the front, and the second rotating exchange portion is disposed approximately midway on the vertical center line thereof.
Input shaft 2 viewed from the upper side of the outer surface of C 2 , that is, from the side.
A bolt insertion hole 8a for screwing the mounting bolt 6 is provided in the screw hole 3a of the mounting boss 3 located on the upper side, and a bolt insertion hole 8a for screwing the mounting bolt 6 is provided on the lower edge of the mounting boss 3 located on the lower side of the input shaft 2.
In order to screw the mounting bolt 6 into the screw hole 3a, a horizontally elongated hole 8b is formed in a curved shape with the bolt insertion hole 8a as the center, and the upper end edge is provided with a mounting rod 7 for connecting to the plowing leveling machine B. A vertically elongated hole 8c is formed in each case to be screwed and fixed with a bolt 9 (FIG. 5).

そして、支持板8はそのボルト挿通孔8a及び
横長孔8bを第2回転変換部C2の取付用ボス3,
3の螺子孔3a,3aに取付用ボルト6を介して
螺着固定し、上端縁の縦長孔8cを代かき均平機
Bに設けた取付片B′間に取付杆7を介して連結
用ボルト9によつて螺着せしめ、第2回転変換部
C2を代かき均平機Bに取付固定する。
The support plate 8 has the bolt insertion hole 8a and the horizontally long hole 8b connected to the mounting boss 3 of the second rotation converter C2.
3 through the screw holes 3a, 3a, and connect the connecting bolt through the mounting rod 7 between the mounting piece B', which is provided in the vertically elongated hole 8c on the upper edge of the plowing leveling machine B. 9, and the second rotation conversion part
Attach and fix C 2 to the plow leveling machine B.

而して、動力伝達機Cは押え板5によつてその
第1回転変換部C1を耕うん機本体Aに、支持板
8によつて第2回転変換部C2を代かき均平機B
に取付固定するものである。
Thus, the power transmission device C transfers its first rotation converting portion C1 to the tiller main body A by means of the holding plate 5, and transfers its second rotation converting portion C2 to the tiller body A by means of the support plate 8.
It is attached to and fixed to.

次に支持板8及び押え板5による動力伝達機C
の取付方法を説明する。
Next, the power transmission device C using the support plate 8 and the presser plate 5
Explain how to install.

初めに、第1回転変換部C1の外側面の取付用
ボス3,3に耕うん機本体Aとの取付けを行なう
押え板5を取付用ボルト6で螺着固定すると共
に、第2回転変換部C2の外側面の取付用ボス3,
3に支持板8を取付用ボルト6で仮り止め状態に
螺着固定する。そして支持板8の縦長孔8cに連
結用ボルト9を挿通し、取付杆7を介して代かき
均平機Bに仮り止め状態に螺着固定する。即ち、
第2回転変換部C2を仮り止め状態に代かき均平
機Bに取付けると共に、押え板5を耕うん機本体
Aに取付杆4を介して螺着固定し、第1回転変換
部C1を耕うん機本体Aに取付固定する。
First, the holding plate 5, which is to be attached to the tiller main body A, is screwed and fixed to the attachment bosses 3, 3 on the outer surface of the first rotation conversion part C1 with the mounting bolts 6, and the second rotation conversion part C1 is screwed and fixed. Mounting boss 3 on the outside surface of C 2 ,
3, a support plate 8 is temporarily screwed and fixed with a mounting bolt 6. Then, a connecting bolt 9 is inserted into the vertically elongated hole 8c of the support plate 8, and is temporarily screwed and fixed to the plowing leveling machine B via the mounting rod 7. That is,
The second rotation converter C 2 is temporarily attached to the puddling leveler B, and the holding plate 5 is screwed and fixed to the tiller main body A via the mounting rod 4, and the first rotation converter C 1 is removed from the tiller. Attach and fix to machine body A.

そして、第2回転変換部C2及び代かき均平機
Bに夫々仮り止め状態に螺合した取付用ボルト6
及び連結用ボルト9を完全に締め付けることによ
つて動力伝達機Cの取付固定は完了する。
Then, the mounting bolts 6 are screwed into the second rotation converter C 2 and the plowing leveling machine B in a temporarily fixed state, respectively.
By completely tightening the connecting bolts 9, the installation and fixation of the power transmission device C is completed.

而して、動力伝達機Cの取付角度が第3図イ,
ロに図示した如く異なつて、第2回転変換部C2
の外側面の取付用ボス3の位置が変位してもその
変位に伴つて支持板8はボルト挿通孔8aを中心
に動き、上下端縁の縦長孔8c及び横長孔8bに
挿通した連結用ボルト9及び取付用ボルト6の位
置ズレを縦長孔8cと横長孔8bとによつて吸収
(調節)するようになす(第3図イ,ロ二点鎖
線)。
Therefore, the installation angle of the power transmission C is as shown in Fig. 3A,
As shown in FIG. 2, the second rotation converter C 2
Even if the position of the mounting boss 3 on the outer surface of the mounting boss 3 is displaced, the support plate 8 moves around the bolt insertion hole 8a in accordance with the displacement, and the connecting bolt inserted through the vertically long hole 8c and the horizontally long hole 8b on the upper and lower edges. 9 and the mounting bolt 6 is absorbed (adjusted) by the vertically elongated hole 8c and the horizontally elongated hole 8b (double-dot chain lines in Fig. 3).

本考案は叙上の如く動力伝達機の第2回転変換
部を作業機(代かき均平機)へ取付固定するため
の支持板の垂直中心線上の略中途部に、第2回転
変換部の上側に位置せる取付用ボスに螺合するボ
ルト挿通孔を、下端縁には下側の取付用ボスに螺
合する前記ボルト挿通孔を中心に開孔した弯曲状
の横長孔を、上端縁には作業機へ連結用ボルトを
介して螺着固定する縦長孔を開孔してなるので、
耕うん機の出力軸と、作業機の入力軸とを連結す
る動力伝達機の取付角度が機種及びメーカーによ
り異なつたとしても、その取付角度(傾斜角度)
の相異による位置ズレを吸収(調節)できるた
め、どのような取付角度であつても動力伝達機を
即座に取付固定することができ、便利である。
As mentioned above, the present invention is designed to attach the second rotation converting part of the power transmission machine to the working machine (plowing leveler) at an approximately midway point on the vertical center line of the support plate for attaching and fixing the second rotation converting part to the working machine (passing leveler). The lower edge has a bolt insertion hole that screws into the mounting boss located on the lower side, the lower edge has a curved horizontal hole that is opened around the bolt insertion hole that screws into the lower mounting boss, and the upper edge has a curved horizontal hole that is opened around the bolt insertion hole that screws into the lower mounting boss. It has a vertical hole that is screwed and fixed to the work equipment via a connecting bolt.
Even if the installation angle of the power transmission device that connects the output shaft of the tiller and the input shaft of the work equipment differs depending on the model and manufacturer, the installation angle (tilt angle)
It is possible to absorb (adjust) positional deviations due to differences in the position of the power transmitter, which is convenient because the power transmission can be immediately mounted and fixed at any mounting angle.

依つて所期の目的を達成し得る。 Thus, the intended purpose can be achieved.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案実施例を示す正面図、第2図は
要部の拡大斜視図、第3図イ,ロは要部を拡大
し、その一部を断面して示す正面図、第4図は動
力伝達機を断面して示す詳細図、第5図は調節兼
押え板を示す正面図である。 図中、A……耕うん機本体、B……作業機(代
かき均平機)、C……動力伝達機、1……出力軸
(PTO軸)、2……入力軸、3……取付用ボス、
5……押え板、8……支持板、8a……ボルト挿
通孔、8b……横長孔、8c……縦長孔、C1
…第1回転変換部、C2……第2回転変換部。
Fig. 1 is a front view showing an embodiment of the present invention, Fig. 2 is an enlarged perspective view of the main part, Fig. 3 A and B are front views showing the main part enlarged and partially cut away, and Fig. 4 is an enlarged perspective view of the main part. The figure is a detailed cross-sectional view of the power transmission, and FIG. 5 is a front view showing the adjustment and holding plate. In the diagram, A...Tiller body, B...Working equipment (plowing leveler), C...Power transmission, 1...Output shaft (PTO shaft), 2...Input shaft, 3...For installation boss,
5... Holding plate, 8... Support plate, 8a... Bolt insertion hole, 8b... Horizontal elongated hole, 8c... Vertical elongated hole, C 1 ...
...First rotation conversion section, C 2 ...Second rotation conversion section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 耕うん機の出力軸と、作業機の入力軸とを長さ
調節自在な動力伝達機で連結する耕うん機に於い
て、該耕うん機はその側方に取付杆を介して動力
伝達機の第1回転変換部の外側面に取付ける押え
板を、作業機はその側方に取付杆を介して第2回
転変換部の外側面に取付ける支持板を夫々設け、
この支持板は第2回転変換部の外側面の入力軸を
中心としたその円周線上の対称位置に突設した上
下2ケ所の取付用ボスに取付用ボルトを介して螺
着固定してなり、上記支持板は垂直中心線上の略
中途部に、第2回転変換部の上側に位置せる取付
用ボスに螺合するボルト挿通孔を、下端縁には下
側の取付用ボスに螺合する前記ボルト挿通孔を中
心に開孔した弯曲状の横長孔を、上端縁には作業
機へ連結用ボルトを介して螺着固定する縦長孔を
開孔してなる動力伝達機の取付装置。
In a tiller in which the output shaft of the tiller and the input shaft of the working machine are connected by a power transmission device whose length can be adjusted, the tiller connects the output shaft of the tiller with the input shaft of the working implement through a mounting rod on the side of the tiller. A presser plate is attached to the outer surface of the rotation converter, and the work machine is provided with a support plate attached to the outer surface of the second rotation converter via a mounting rod on the side thereof.
This support plate is screwed and fixed via mounting bolts to mounting bosses at two locations, upper and lower, which protrude at symmetrical positions on the circumferential line of the second rotation converter, centering on the input shaft on the outer surface of the second rotation converter. , the support plate has a bolt insertion hole approximately halfway along the vertical center line that is screwed into the mounting boss located above the second rotation converter, and the lower edge thereof has a bolt insertion hole that is screwed into the lower mounting boss. A mounting device for a power transmission machine comprising a curved horizontal hole formed around the bolt insertion hole, and a vertical hole formed on the upper edge thereof to be screwed and fixed to a working machine via a connecting bolt.
JP18153782U 1982-11-30 1982-11-30 Mounting device for power transmission in tiller Granted JPS5983304U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18153782U JPS5983304U (en) 1982-11-30 1982-11-30 Mounting device for power transmission in tiller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18153782U JPS5983304U (en) 1982-11-30 1982-11-30 Mounting device for power transmission in tiller

Publications (2)

Publication Number Publication Date
JPS5983304U JPS5983304U (en) 1984-06-05
JPH0123207Y2 true JPH0123207Y2 (en) 1989-07-18

Family

ID=30393355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18153782U Granted JPS5983304U (en) 1982-11-30 1982-11-30 Mounting device for power transmission in tiller

Country Status (1)

Country Link
JP (1) JPS5983304U (en)

Also Published As

Publication number Publication date
JPS5983304U (en) 1984-06-05

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