JPS59203402A - Plowing pawl attaching method and apparatus - Google Patents
Plowing pawl attaching method and apparatusInfo
- Publication number
- JPS59203402A JPS59203402A JP7699283A JP7699283A JPS59203402A JP S59203402 A JPS59203402 A JP S59203402A JP 7699283 A JP7699283 A JP 7699283A JP 7699283 A JP7699283 A JP 7699283A JP S59203402 A JPS59203402 A JP S59203402A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- tilling
- claw
- plowing
- tiller
- 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
- Soil Working Implements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、耕耘軸に対重る耕耘爪の取付は基部を１８０
度回転可能にした１）１耘爪の取付方法およびその装置
に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention is characterized in that the attachment of the tilling claws that overlap the tilling shaft is carried out by
The present invention relates to a method and device for attaching a 1) single claw that can be rotated once.
周知の「」−タリオ；１耘（砕土）装置において、近年
、ダウンカット耕耘法、アップカッ（−耕耘法のいづ゛
れにも使用できるようにした兼用型のものが要望され、
例えば、トラクタに対重る１」−タリ耕耘装置の取句位
向を葡後に付替える方式、耕耘軸の回転方向を正逆切換
えて耕耘軸の両端を取外しで！［右反転″１）で付替え
る方式、１１耘軸の回転方向を正逆切換え゛Ｃ耕耘爪の
爪ポルグーに対づる取付り方向を付替える方式４Ｔど、
各種のものが提案されている。In recent years, there has been a demand for a dual-purpose type of soil crushing equipment that can be used for both down-cut and up-cut tillage methods.
For example, you can change the position of the tiller on the tractor by changing the position of the tiller to the back of the grapes, change the direction of rotation of the tiller shaft between forward and reverse, and remove both ends of the tiller shaft! [Reversing to the right'' 1) Method of changing the direction of rotation of the 11 axis (forward/reverse) 4T method of changing the mounting direction of the tilling claw relative to the claw Porgoo, etc.
Various types have been proposed.
これら従来の方式のものでは、その切替え操作が面倒で
あり、特に耕耘爪の爪ホルダーに対する取付は方向を付
替える場合には、多数のボルトナラ１〜を弛めて爪を取
外して反転させてまた締付（）るため、多くの労力と時
間を要していた。With these conventional methods, the switching operation is troublesome, and in particular, when changing the direction of mounting the tilling claws on the claw holder, it is necessary to loosen a number of bolts 1~, remove the claws, and then turn them over again. It took a lot of effort and time to tighten it.
本発明は上記の事情にかんがみ、耕耘軸に対する１１耘
爪の取付は基部を１８０度回転さμ、耕耘帖の回転方向
を正逆切換える簡単な操作で、ダウンカット耕↓ｌく作
業用と、アップカットル１Ｌ作業用とに切換えることが
できるようにしＩＣ１耕耘爪の取付方法と取付装置を提
供しよ゛うとづるムのである。In view of the above circumstances, the present invention has been developed for down-cut tillage work by simply rotating the base by 180 degrees and switching the direction of rotation of the tiller between forward and reverse. The purpose of the present invention is to provide a method and device for attaching the IC1 tiller claw so that it can be switched to use for up-cutting 1L work.
この目的のため本発明の方法は、１１耘軸に対づるＮｉ
ｌ耘爪の取付番づ１を部を、耕耘軸の軸心線に対し卸１
白４丁躬１線を中心に回動可能と１ノ、耕耘軸の回転方
向を正転または逆転させることによってダウンカット１
１Ｌ作業またはノＩツブカット耕耘作業を可能としたこ
とを特徴とするしのであり、また、ぞの装置は、ｉｌＩ
払軸に対りる耕耘爪の取付ｃノ基部を、Ｊｕｌ耘軸私情
心線に対し垂直な軸線を中心に回動でい−る３Ｌうに円
形に形成し、１１耘軸の回転方向を正転または逆転に切
換えてダウンカッｌ−耕耘法またはアップカッｌ−１１
私法のいり゛れにも使用できるように構成ｌノだことを
特徴とするしのである。For this purpose, the method of the present invention involves the use of Ni
l Set the installation number 1 of the plow claw to the center line of the tiller shaft.
It can be rotated around the white 4th line 1 line, and down cutting 1 can be done by rotating the direction of rotation of the tilling shaft in the forward or reverse direction.
This device is characterized by being capable of 1L work or 1L cutting tillage work.
The base of the attachment of the tiller claw to the plowing shaft is formed into a circular shape that can be rotated about an axis perpendicular to the axis perpendicular to the 11 axis. Switch to forward or reverse rotation for down-cutting or up-cutting 11
It is characterized by its structure so that it can be used in private law as well.
以−ト、図示しｌｃ丈施例を参照しτ本発明を説明づる
。The present invention will now be described with reference to the illustrated LC length embodiment.
第１図および第２図において、符号１はロータリ組耘装
置６に水平に装着され、正逆回転可能な耕耘軸で、この
耕耘軸１には、１１耘爪２を挿し込んでポル１へノット
３で取付けるための爪ホルタ−４が装着されている。こ
の爪木ルダー４は、断面円形の段部５に次いで、１を私
情１にぞの軸心線と直交も１６ようにｖ１通した取イ］
孔１ａに挿通されるねじを切った断面円形の回転軸６を
有し、回転軸６の突出端にはワッシャ７を介してナツト
８が設けられ、ＪＪ）私情１に対し装着されるようにな
っている。In FIGS. 1 and 2, reference numeral 1 denotes a tilling shaft that is horizontally attached to the rotary assembly device 6 and can be rotated in forward and reverse directions. A claw halter 4 for attachment with knots 3 is attached. This Tsumeki rudder 4 has a step part 5 with a circular cross section, and a v1 threaded through it in a manner that is perpendicular to the axis of the private information 1.]
It has a threaded rotating shaft 6 with a circular cross section that is inserted into the hole 1a, and a nut 8 is provided on the protruding end of the rotating shaft 6 with a washer 7 interposed therebetween, so that it can be attached to the JJ) private information 1. It has become.
前記ナラ）へ８は、その締付ｔノ、弛めによすＴ １７
１耘爪２を耕耘軸１に対し１８０度回転ざゼることがで
きるもので′あり、また、ナラ１〜８はさ・つく経付け
ることなく弛めに締付け、弛め止めして回転軸６がほぼ
自在に回転しうるようにしてもよいものて゛ある。なａ
５、符号９はシールドカバー、１０は一１ニフ゛１−１
ンぐある。8 is for tightening and loosening T 17
1. The nails 2 can be rotated 180 degrees with respect to the tilling shaft 1, and the nails 1 to 8 are loosely tightened without tightening, and the rotation shaft is tightened to prevent loosening. 6 may be made to be able to rotate almost freely. Naa
5. Code 9 is the shield cover, 10 is 11th knife 1-1
There is a link.
このような構成においＩ、いま１７１耘軸１を第１図で
正転させるとぎは、耕耘爪２は実線で承りように爪ボル
ダ−４に取付（プ、爪ホルダ−４をナラ１−８の弛め、
締付けによって固定し、ダウンカラミ−耕耘作業が行わ
れる。また、ｉ＋＋耘＋１１１１の回転方向を第１１λ
ｊの逆転方向に回１ｈさＵるとぎは、１；１耘爪２が仮
想線のように位置覆るように爪ホルダ−４を１８０回回
転さびて固定し、アップカッｌ−１１耘作業がｆｌわれ
る。回転軸６がほぼ自在に回転できる３１、うに）−ツ
１〜８の締イ」（）を弛く１ノ、弛め市めしである場合
にＧＪ、耕耘爪２を持つ′Ｃ租耘私情の回転力向に合わ
しく回転さゼてやるが、あるいは耕耘爪８３ にび爪ホ
ルダ−４をイのままの状態に（）で１１払爪１の回転方
向を切換えるだ（）で、その回転による４１耘爪２のｆ
’Ｉ ＋／Ｕによって耕耘爪２の方向が自動的に１８０
度切換ねる。この場合には、作業前にＬｌ−タリＩＩ耘
装置を圃場面から持上げて（１５いて耕耘軸１を回転さ
け、空転して１１耘爪２の方向を切換えであい（から作
業を開始覆るのが望ましい。In such a configuration, in order to rotate the tiller shaft 1 in the normal direction as shown in FIG. loosening,
It is fixed by tightening and the tilling work is performed. Also, the rotation direction of i++耺+1111 is set to the 11th λ
Rotate 1 h in the reverse direction of j. To cut the knife, turn the claw holder 4 180 times so that the 1;1 claw 2 covers the position as shown in the imaginary line and fix it. be exposed. 31, where the rotating shaft 6 can be rotated almost freely. It will rotate according to the rotational force direction of the rotation force, or you can leave the tilling claw 83 and knife holder 4 in the state of A () to change the direction of rotation of the plowing claw 11 (). f of 41 talc 2 due to rotation
'I +/U automatically changes the direction of tilling claw 2 to 180
Change the degree. In this case, before starting work, lift the Ll-Tari II tiller from the field (15), avoid rotating the tilling shaft 1, rotate it idly, change the direction of the tiller claws 2 (11), and start the work. desirable.
第ａ図おａ、ぴ第４図に承り本発明の他の実施例にＪ３
いては、爪ホルダ−４を断面円形に形成し、ぞ−のＪｉ
すＩを１）１耘軸１に固着し−Ｃいる。イして、このホ
ルタ−４に取ｆｊｌりる耕耘爪２は、第５図ないし第７
図に示１ように構成されている。即ら、第５図の６のは
、耕耘爪２の基部に円形段部１１を右し、この段部１１
に次いで回転数（−ｆ ＠１２を形成」）、回転数（ｄ
ｉ油１２には固定孔１３を段りでいる。この場合には、
図示省略しｌこが爪ホルグー４に固定孔１３に対応した
孔が形成され、ピン、ポルｌ−リソ［−等で同定される
ようになっている。Other embodiments of the present invention according to Figure a and Figure 4 are J3.
In this case, the claw holder 4 is formed to have a circular cross section, and the third JI is formed.
1) Fix the case I to the shaft 1. Then, the tiller claws 2 attached to this halter 4 are shown in Figs. 5 to 7.
It is configured as shown in the figure. That is, 6 in FIG. 5 has a circular stepped portion 11 at the base of the tilling claw 2, and this stepped portion 11
Next, the number of revolutions (forming -f @12), the number of revolutions (d
i The oil 12 is provided with fixed holes 13 in stages. In this case,
A hole (not shown) corresponding to the fixing hole 13 is formed in the claw hole 4, and is identified by a pin, a hole, etc.
第６図に示り」）１耘爪２は、その基部に円形段部１１
につづいてねじ相回転取付軸１４を形成している。As shown in FIG. 6, the claw 2 has a circular step 11 at its base.
Subsequently, a screw phase rotation mounting shaft 14 is formed.
この場合には、爪ホルダ−４にもねじが刻設２＼ねる。In this case, the claw holder 4 is also provided with a screw 2\.
Ｓ５７図に示ｔ ｉｌｌ耘爪２は、その基部（Ｊ円形段
部１１に次いで凹溝付回転取付軸１５を形成し、爪ボル
ダ−４には、前記取付軸１５の凹溝と係合して回転可能
にかつ耕耘爪の抜止め手段が鯖じられる。The till claw 2 shown in Fig. S57 has a rotary mounting shaft 15 with a concave groove next to its base (J circular stepped portion 11), and the claw boulder 4 has a rotary mounting shaft 15 that engages with the groove of the mounting shaft 15. The means for preventing the tilling claws from coming off is locked.
このような構成におい又は、ｉｌ＋耘＠１の正転、逆転
の回転方向に応じて、爪ホルダ−４に対プる耕耘爪２の
方向を１８０１真転換させ、ダウンカットＩＪＩ耘法、
アップカット耕耘法に対応させる。これらの耕耘爪２の
回転操作は、各実施例のもので・′それぞれ多少異なる
が、いずれも従来の耕耘爪と爪ホルダーのように、ナツ
トを弛め、ボルトを扱止リ、１１耘爪を反転し一℃爪小
ルダーに挿入し、ポル１〜をＩΦ１ｆｆｉ Ｉノ（ノッ
１〜を締イーＩＧプる面倒な手数に比べるど極めて簡単
、容易τ、短時間にできるものである。In such a configuration, the direction of the tilling claw 2 relative to the claw holder 4 is changed 1801 according to the forward or reverse rotation direction of il+耘@1, and the down cut IJI method is performed.
Compatible with upcut tillage method. The rotation operation of these tilling claws 2 is slightly different in each embodiment, but in all cases, like the conventional tilling claws and claw holders, loosen the nut, remove the bolt, and turn the 11 claws. It is extremely simple, easy and quick to do compared to the troublesome steps of flipping it over, inserting it into a small folder, and tightening the holes 1 and 1.
以」−説明したように本発明の１）目ム爪の取付方法お
よびその１・（置によれば、耕耘軸に対し、耕耘爪の取
（Ｊ Ｊ、を部を１８０度回転可能にし、その取付基部
を円形１（形成して、爪ホルダー自体、あるいは爪ホル
ダーに罰し−（耕耘爪の基部をそねぞれ回転可能に構成
したから、耕耘軸の正逆回転方向に対して、１；１耘爪
の取付方向を極め−Ｃ簡単、かつ容易に切換えることが
でき、ダウンカット＄１１耘作業法、アップカッ１〜１
；１￥ｉ′Ａ作業法のり換えが容易なロークリ８ｊｌ耘
（砕土）装置を提供力ることができる。しかも、ぞの構
成は簡単で′、住産〕Ｊス１〜も高くなることがなく、
弾痕的にも問題はないしのである。As explained above, 1) method of attaching the tiller claws of the present invention and part 1. (According to the method, the tiller claw attachment part (JJ) can be rotated by 180 degrees with respect to the tiller shaft, The mounting base is formed into a circular shape, and the base of the tilling claw is configured to be rotatable. 1; 1 Master the direction of installation of the claws -C Easy and easy to switch, down cut $ 11 work method, up cut 1 to 1
1\i'A It is possible to provide a rock crushing (soil crushing) device that makes it easy to change the working method. What's more, the configuration is simple, and the price of Sumisan Jsu 1 is not high.
There are no problems with bullet holes.
第１図および第２図は本発明の実施例を承り要部の側面
図と」１面図、第３図および第４図は、本発明の他の実
施例の要部の側面図と平面図、ｆｉ５図ないし第７図は
、４１１耘爪の斜視図ｒある。
１・・・耕耘軸、１ａ・・・取付孔、２・・・耕耘爪、
３川ボルトプツ！〜、４・・・爪ホルダ−，５・・・段
部、６・・・回転軸、７・・・ワッシャ、８・・・ナラ
１へ、９・・・シールドカバー、１０・・・］−ブロン
、１１・・・円形段部、１２・・・回転１１ｊ＜ （：
、ｊ軸、１３・・・固定孔、１４・・・ねじ何回転取付
軸、１５・・・凹溝付回転取付軸。
特訂出願人 小橋工業株式会社
代理人 弁理士 小 橋 信 浮
量 弁理士 利 井 進図面ｃ
ｒ＞イル（内容に変更なし）
７
手続補正書（自発）
１．事件の表示
昭和５８年特 許 願第０７６９９２号２、発明の名称
耕耘爪の取付方法およびその装置
３、補正をする者
事件との関係 特 許 出願人
岡山県岡山市中１１１Ｊｊ ６８４番地４、代理人
図面企図
６、補正の内容
図面の浄書（内容に変更なし）1 and 2 are side views of essential parts of embodiments of the present invention, and FIGS. 3 and 4 are side views and plan views of essential parts of other embodiments of the present invention. Figures 5 through 7 are perspective views of the 411 talons. 1... Tilling shaft, 1a... Mounting hole, 2... Tilling claw,
3 river bolts! ~, 4... Claw holder, 5... Stepped portion, 6... Rotating shaft, 7... Washer, 8... To neck 1, 9... Shield cover, 10...] -Bron, 11...Circular step, 12...Rotation 11j< (:
, j-axis, 13...fixing hole, 14...screw rotation mounting shaft, 15...rotation mounting shaft with concave groove. Special applicant Kobashi Kogyo Co., Ltd. Agent Patent attorney Makoto Kobashi Ukiyo Patent attorney Susumu Toshii Drawing c
r＞Ile (no change in content) 7 Procedural amendment (voluntary) 1. Display of the case 1982 Patent Application No. 076992 2 Name of the invention Method for attaching tilling claws and its device 3 Person making the amendment Relationship to the case Patent Applicant 684-4 Naka 111Jj, Okayama City, Okayama Prefecture, Agent Human drawing plan 6, content of amendments Engraving of the drawing (no change in content)
Claims (2)
ようにしたものにおいて、耕耘軸に対する耕耘爪の取付
Ｇノ捕部を、１１耘悄の軸心線に対し垂直な＠線を中心
に回動可能と（）、耕耘軸の回転方向を１転または逆転
させることによってダウンカット耕耘作業またはアップ
カット１１耘作業を可能としたことを特徴とり−る耕耘
爪の取付方法。(1) In the case where the J#l peg is attached to the Ill plowing shaft, the G catch part of the plowing peg to the plowing shaft is perpendicular to the axial center line of the plowing shaft. A method for attaching a tilling claw characterized in that it is rotatable around a line (2) and that down-cut tilling work or up-cut tilling work is possible by turning the direction of rotation of the tilling shaft once or reversing.
Ｃものにおい（”、耕耘軸に対づるＭ１耘爪の取付（プ
基部を、１１耘軸の軸心線に対し垂直な軸線を中心に回
動できるように円形に形成し、耕耘軸の回転方向を１転
または逆転に切換えてダウンカット１１耘法または〕７
ツブカツト耕耘法のいずれにも使用できイ）ように栴成
したことを特徴とづる狽耘爪の取付装置。(2) Place the tiller claws (t 4) against the tiller shaft/
Attaching the M1 plowing claw to the tilling shaft (The base of the M1 plowing claw is formed in a circular shape so that it can be rotated around an axis perpendicular to the axis of the tilling shaft, and the rotation of the tilling shaft is Switch the direction to 1 turn or reverse and cut down 11 or] 7
A fixing device for a plowing claw that can be used in any of the plowing methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7699283A JPS59203402A (en) | 1983-04-30 | 1983-04-30 | Plowing pawl attaching method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7699283A JPS59203402A (en) | 1983-04-30 | 1983-04-30 | Plowing pawl attaching method and apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59203402A true JPS59203402A (en) | 1984-11-17 |
| JPH0529401B2 JPH0529401B2 (en) | 1993-04-30 |
Family
ID=13621268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7699283A Granted JPS59203402A (en) | 1983-04-30 | 1983-04-30 | Plowing pawl attaching method and apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59203402A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59163303U (en) * | 1983-04-20 | 1984-11-01 | セイレイ工業株式会社 | Tilling claw attachment structure in rotary part of tractor |
-
1983
- 1983-04-30 JP JP7699283A patent/JPS59203402A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59163303U (en) * | 1983-04-20 | 1984-11-01 | セイレイ工業株式会社 | Tilling claw attachment structure in rotary part of tractor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529401B2 (en) | 1993-04-30 |
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