JPH0525380Y2 - - Google Patents
Info
- Publication number
- JPH0525380Y2 JPH0525380Y2 JP12402087U JP12402087U JPH0525380Y2 JP H0525380 Y2 JPH0525380 Y2 JP H0525380Y2 JP 12402087 U JP12402087 U JP 12402087U JP 12402087 U JP12402087 U JP 12402087U JP H0525380 Y2 JPH0525380 Y2 JP H0525380Y2
- Authority
- JP
- Japan
- Prior art keywords
- reaping device
- reaping
- blade
- hanging connector
- mounting structure
- 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 - Lifetime
Links
Landscapes
- Harvester Elements (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、コンバインやバインダー等の刈取収
穫機に装備される刈取装置の取付構造に係り、詳
しくはバリカン型刈取装置の受刃台を刈幅両端に
位置する左右のフレームに亘つて横架連結してあ
る刈取収穫機の刈取装置の取付構造に関する。[Detailed description of the invention] [Field of industrial application] The present invention relates to a mounting structure for a reaping device installed in a reaping/harvesting machine such as a combine or a binder. This invention relates to a mounting structure for a reaping device of a reaping harvester that is horizontally connected across left and right frames located at both ends of the width.
従来の刈取装置の取付構造は、刈取装置の受刃
台を左右のフレームに亘つて架設するとともに、
該受刃台の両端部を前記フレームにボルト固定し
て取付けられていた。従つて、刈取装置を両フレ
ームに亘つて取付ける場合には、従来では前記刈
取装置を左右のフレームに亘るよう地面に載置
し、それから受刃台の両端部を両側の作業者がそ
れぞれ手で持ち上げて地面に対して平行に支持し
た状態で、受刃台の両端部を前記両フレームにボ
ルト固定するようにしていた。
The conventional mounting structure for a reaping device is to erect the blade rest of the reaping device across the left and right frames, and
Both ends of the blade stand were attached to the frame by bolting them. Therefore, when installing the reaping device across both frames, conventionally the reaping device is placed on the ground across the left and right frames, and then both ends of the blade rest are manually attached by the workers on both sides. Both ends of the blade stand were bolted to both frames while being lifted and supported parallel to the ground.
上記のように、刈取装置を取付けるにあたつて
は、大重量の刈取装置を二人の作業者が長時間支
持して行う必要があり、またボルトの固定位置を
相互に協同しながら調整する必要があつて、取付
け性に劣るものであつた。しかも、このボルトは
刈取装置の下方からねじ込むようになつているの
で、刈取装置を支持しながらのボルト固定は難し
いものであつた。さらに、取付け時に誤つて刈取
装置を落下させることもあり、刈取装置の刃先が
地面に衝突して破損するおそれがあるとともに、
危険なものであつた。
As mentioned above, when installing the reaping device, it is necessary for two workers to support the heavy reaping device for a long time, and the fixing positions of the bolts must be adjusted together with each other. This was necessary, and the installation was poor. Furthermore, since the bolts are screwed in from below the reaping device, it is difficult to fix the bolts while supporting the reaping device. Furthermore, the reaping device may be accidentally dropped during installation, and the cutting edge of the reaping device may collide with the ground and be damaged.
It was dangerous.
また、実開昭54−177324号公報には、前記刈取
装置を連結した支持フレームを上下動並びに上動
して固定可能にすることにより刈取装置全体を上
下させるようにした構成が示されているが、この
構成にあつて前記支持フレームに刈取装置の受刃
台を連結するには、支持フレームが前端で枢支さ
れているために下動した状態の支持フレーム上に
刈取装置の一部を支持させ難く、この構成におい
ても刈取装置両端を手で持ち上げなければならな
いものであつた。 Further, Japanese Utility Model Publication No. 54-177324 discloses a configuration in which the entire reaping device can be moved up and down by making it possible to move the support frame to which the reaping device is connected up and down, as well as move it upward and fix it. However, in order to connect the blade rest of the reaping device to the support frame in this configuration, it is necessary to place a part of the reaping device on the support frame that is in a lowered state because the support frame is pivoted at the front end. It was difficult to support the reaping device, and even with this configuration, both ends of the reaping device had to be lifted by hand.
本考案は上記の実情に着目してなされたもので
あつて、刈取装置を取付けるにあたつて、一人の
作業者だけで比較的容易に、且つ安全に行えるも
のを目的とする。 The present invention has been developed in view of the above-mentioned circumstances, and aims to provide a system that can be installed relatively easily and safely by only one operator when installing a reaping device.
〔問題点を解決するための手段〕
すなわち、本考案に係る刈取収穫機の刈取装置
取付構造の特徴構成は、前記両フレームに取付け
た揺動レバーに枢支垂下されて上下動可能並びに
上動位置で固定自在な吊下げ連結具を設け、該吊
下げ連結具の下端に前記受刃台を着脱自在に連結
してある点にあり、その作用及び効果は次の通り
である。[Means for Solving the Problems] That is, the characteristic configuration of the reaping device mounting structure of the reaping harvester according to the present invention is that the reaping device mounting structure of the reaping harvester according to the present invention is pivotally suspended from the swinging levers attached to both the frames and can be moved up and down. A hanging connector that can be fixed at any position is provided, and the blade stand is detachably connected to the lower end of the hanging connector, and its functions and effects are as follows.
刈取装置を左右のフレームに取付ける場合に
は、吊下げ連結具を下動させて地面に近づけ、そ
して刈取装置の下端を地面で支持するとともに、
刈取装置の受刃台を吊下げ連結具の下端に連結す
る。その際、吊下げ連結具は揺動レバーに枢支垂
下されているので、降ろした状態では吊下げ連結
具の姿勢の自由度が大きく、この吊下げ連結具上
に受刃台を支持させて連結し易いのである。
When installing the reaping device on the left and right frames, move the hanging connector downwards to bring it closer to the ground, support the lower end of the reaping device on the ground, and
Connect the blade rest of the reaping device to the lower end of the hanging connector. At this time, since the hanging connector is pivotally suspended from the swing lever, there is a large degree of freedom in the posture of the hanging connector when it is lowered, and the blade stand is supported on this hanging connector. It is easy to connect.
刈取装置の受刃台を吊下げ連結具に固定後、吊
下げ連結具を上方へ回動させて刈取装置を所定の
取付位置で固定する。また、刈取装置を機体から
取り外す場合には、前記吊下げ連結具を下動させ
て刈取装置を地面に近づけ、それから刈取装置の
受刃台を吊下げ連結具から外せば良い。 After the blade rest of the reaping device is fixed to the hanging connector, the hanging connector is rotated upward to fix the reaping device at a predetermined mounting position. Furthermore, when the reaping device is to be removed from the machine body, the hanging connector may be moved downward to bring the reaping device closer to the ground, and then the blade receiver of the reaping device may be removed from the hanging connector.
上記のように、取付け時には刈取装置の一部を
地面に支持させておくことができるので、刈取装
置を長時間支持しておくこともなく、一人の作業
者でも容易に取付け、又は取り外しすることがで
きるようになつた。しかも、取付けの際には吊下
げ連結具の姿勢を自由に変えることで刈取装置の
連結操作が行い易い効果もある。さらに、刈取装
置を誤つて地面に強く落下させることもなく、刈
取装置の刃先の破損を防止できるとともに、安全
に取付け、あるいは取り外しすることができるよ
うになつた。
As mentioned above, part of the reaping device can be supported on the ground during installation, so there is no need to support the reaping device for a long time, and even one worker can easily install or remove it. Now I can do it. Furthermore, there is an effect that the connection operation of the reaping device can be easily performed by freely changing the posture of the hanging connection tool during installation. Furthermore, it is now possible to prevent the reaping device from accidentally dropping hard to the ground, prevent damage to the cutting edge of the reaping device, and to be able to safely attach or remove the reaping device.
以下、本考案の実施例を図面に基づいて説明す
る。
Hereinafter, embodiments of the present invention will be described based on the drawings.
第４図は、コンバインに装備したバリカン型刈
取装置Ａを示し、このバリカン式刈取装置Ａは、
機体両側に配設されたデバイダ取付け用の左右の
フレーム７，７に亘つて架設され、エンジン（図
示せず）からの動力で往復駆動されるロツド９及
び揺動アーム１０を介して駆動するように構成さ
れている。 Fig. 4 shows a clipper type reaping device A installed on a combine harvester.
It is constructed across left and right frames 7, 7 for attaching dividers provided on both sides of the fuselage, and is driven via a rod 9 and a swing arm 10 that are reciprocated by power from an engine (not shown). It is composed of
前記バリカン型刈取装置Ａの構造について説明
すると、第４図及び第５図に示すように、バリカ
ン型刈取装置Ａは、機体横方向に長い受刃台１の
上面に多数個の受刃２を長手方向にリベツト止め
して並設するとともに、機体横方向に長いナイフ
バー３の上面に多数個の刈刃４をリベツト止めし
て並設し、前記受刃２上面と刈刃４下面とが密接
する状態でこのナイフバー３を前記受刃台１上に
長手方向へ摺動自在に載設するとともに、受刃台
１の上面に弾性を有するナイフクリツプ５をボル
ト固定してその先端部で前記刈刃４の前後中間部
の上面を受刃２側へ押圧して構成されたものであ
る。そして、前記ナイフバー３の上面にはナイフ
ヘツド１１が取り付けられ、該ナイフヘツド１１
に形成された嵌入溝８内に前記揺動アーム１０の
駆動側端部が抜き差し自在に挿入されており、ロ
ツド９の往復駆動によりナイフバー３が長手方向
に沿つて往復駆動することにより、受刃２と刈刃
４との間で穀稈を切断できるようになつている。 To explain the structure of the clipper type reaping device A, as shown in Figs. 4 and 5, the clipper type reaping device A has a large number of receiving blades 2 on the upper surface of a receiving blade stand 1 which is long in the lateral direction of the machine body. In addition to being riveted and arranged in parallel in the longitudinal direction, a large number of cutting blades 4 are also riveted and arranged in parallel on the upper surface of the knife bar 3 which is long in the lateral direction of the machine, so that the upper surface of the receiving blade 2 and the lower surface of the cutting blade 4 are in close contact with each other. The knife bar 3 is mounted on the blade holder 1 so as to be slidable in the longitudinal direction, and an elastic knife clip 5 is bolted to the upper surface of the blade holder 1, and the tip of the knife bar 3 is attached to the upper surface of the blade holder 1. It is constructed by pressing the upper surface of the front and rear intermediate portions of the blade 4 toward the receiving blade 2 side. A knife head 11 is attached to the upper surface of the knife bar 3, and the knife head 11
The driving side end of the swing arm 10 is inserted into and removed from the insertion groove 8 formed in the insertion groove 8, and the knife bar 3 is reciprocated along the longitudinal direction by the reciprocating drive of the rod 9, so that the receiving blade The grain culm can be cut between the cutting blade 2 and the cutting blade 4.
次に、前記構成のバリカン型刈取装置Ａの取付
構造について詳細に説明すると、第１図ないし第
３図に示すように、前記左右のフレーム７，７に
はブラケツト１２が固設され、このブラケツト１
２に揺動レバー１３が軸芯P1の周りで左右に揺
動するように枢着されているとともに、揺動レバ
ー１３のアーチ形基部１３ａに、板材を正面視コ
字状に屈曲してなる吊下げ連結具１４が軸芯P2
の周りで左右に揺動するように枢支垂下されてい
る。前記揺動レバー１３を回動させることにより
吊下げ連結具１４は上下移動することができ、か
つ、揺動レバー１３を起立回動して基部１３ａと
ブラケツト１２に亘つてロツクピン１６を挿通す
ることで吊下げ連結具１４を持上げ位置で固定で
きるようになつている。 Next, the mounting structure of the hair clipper type reaping device A having the above structure will be described in detail. As shown in FIGS. 1 to 3, a bracket 12 is fixed to the left and right frames 7, 7, and this bracket 1
A swinging lever 13 is pivotally attached to 2 so as to swing left and right around an axis P1 , and a plate is bent into a U-shape when viewed from the front. The hanging connector 14 is the shaft center P 2
It is pivoted so that it swings from side to side around the . By rotating the swing lever 13, the hanging connector 14 can be moved up and down, and the lock pin 16 can be inserted through the base 13a and the bracket 12 by standing and rotating the swing lever 13. The hanging connector 14 can be fixed in the lifted position.
次に、前記刈取装置Ａを機体に取付ける場合に
ついて説明すると、第２図に示すように、前記左
右の揺動レバー１３をそれぞれ回動操作して吊下
げ連結具１４の連結部１４ａをそれぞれ地面に近
づける。そして、刈取装置Ａを両フレーム７，７
に亘るように地面に載設するとともに、受刃台１
の両端部を前記吊下げ連結具１４の連結部１４ａ
上に載置する。この状態で受刃台１の両端をボル
ト１７で連結部１４ａに仮止めする。その後、前
記揺動レバー１３を上方へ回動操作して、吊下げ
連結具１４を上動させて前記フレーム７下面に固
設された接当部材１５の下面に受刃台１を圧接さ
せるととものに、揺動レバー１３をロツクピン１
６で固定する。その後、受刃台１の左右位置合わ
せをしたのちボルト１７を最終的に強く締め上げ
る。また、上記のようにして刈取装置Ａを両フレ
ーム７，７に横架して取付けた状態では、前記ナ
イフヘツド１１の嵌入溝８内に前記揺動アーム１
０の駆動側端部が挿入されるようになつている。 Next, to explain the case where the reaping device A is attached to the machine body, as shown in FIG. get closer to Then, the reaping device A is attached to both frames 7, 7.
In addition to placing it on the ground so that it extends over
Both ends of the connecting part 14a of the hanging connector 14
Place it on top. In this state, both ends of the receiving blade stand 1 are temporarily fixed to the connecting portion 14a with bolts 17. Thereafter, the swing lever 13 is rotated upward to move the hanging connector 14 upward and press the blade stand 1 against the lower surface of the abutting member 15 fixed to the lower surface of the frame 7. At the same time, lock the swing lever 13 with the lock pin 1.
Fix it at 6. After that, after aligning the left and right positions of the receiving blade stand 1, the bolts 17 are finally tightened strongly. Further, when the reaping device A is mounted horizontally on both frames 7, 7 as described above, the swing arm 1 is inserted into the insertion groove 8 of the knife head 11.
0 drive side end portion is inserted.
刈取装置Ａを機体から取り外す場合には、ボル
ト１７を少しゆるめたのちロツクピン１６を抜取
り、揺動レバー１３を操作して吊下げ連結具１４
を地面に近づけ、それからボルト１７を外すので
あり、ボルト１７を外した際に不意に刈取装置Ａ
が落下することもなく安全に行えるのである。 When removing the reaping device A from the machine, loosen the bolt 17 slightly, remove the lock pin 16, operate the swing lever 13, and remove the hanging connector 14.
When the bolt 17 is removed, the reaping device A suddenly breaks down.
This can be done safely without falling.
尚、実用新案登録請求の範囲の項に図面との対
照を便利にする為に符号を記すが、該記入により
本考案は添付図面の構造に限定されるものではな
い。 Note that although reference numerals are written in the claims section of the utility model registration for convenience of comparison with the drawings, the present invention is not limited to the structure of the attached drawings by such entry.
図面は本考案に係る刈取収穫機の刈取装置取付
構造の実施例を示し、第１図は刈取装置取付け状
態の要部正面図、第２図は取外し状態の要部正面
図、第３図は要部の斜視図、第４図は刈取装置の
全体平面図、第５図は刈取装置の縦断側面図であ
る。
１……受刃台、１４……吊下げ連結具、７……
フレーム、１３……揺動レバー、Ａ……バリカン
型刈取装置。
The drawings show an embodiment of the reaping device mounting structure of the reaping and harvesting machine according to the present invention, FIG. 1 is a front view of the main part of the reaping device in the installed state, FIG. 2 is a front view of the main part of the reaping device in the removed state, and FIG. FIG. 4 is an overall plan view of the reaping device, and FIG. 5 is a longitudinal sectional side view of the reaping device. 1...Blade stand, 14...Hanging connector, 7...
Frame, 13... Swing lever, A... Clipper type reaping device.
Claims (1)
位置する左右のフレーム７，７に亘つて横架連結
してある刈取収穫機の刈取装置の取付構造であつ
て、前記両フレーム７，７に取付けた揺動レバー
１３に枢支垂下されて上下動可能並びに上動位置
で固定自在な吊下げ連結具１４を設け、該吊下げ
連結具１４の下端に前記受刃台１を着脱自在に連
結してある刈取収穫機の刈取装置取付構造。 This is a mounting structure for a reaping device of a reaping/harvesting machine, in which a receiving blade stand 1 of a clipper type reaping device A is horizontally connected across left and right frames 7, 7 located at both ends of the cutting width. A hanging connector 14 is provided which is pivotally suspended from a swinging lever 13 attached to a swing lever 13 and can be moved up and down and can be fixed in the upward position. The reaping device mounting structure of the reaping and harvesting machine connected to the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12402087U JPH0525380Y2 (en) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12402087U JPH0525380Y2 (en) | 1987-08-12 | 1987-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6428818U JPS6428818U (en) | 1989-02-21 |
| JPH0525380Y2 true JPH0525380Y2 (en) | 1993-06-28 |
Family
ID=31373394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12402087U Expired - Lifetime JPH0525380Y2 (en) | 1987-08-12 | 1987-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0525380Y2 (en) |
-
1987
- 1987-08-12 JP JP12402087U patent/JPH0525380Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6428818U (en) | 1989-02-21 |
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