JPH04110405U - Tilling claw attachment device - Google Patents

Tilling claw attachment device

Info

Publication number
JPH04110405U
JPH04110405U JP3922191U JP3922191U JPH04110405U JP H04110405 U JPH04110405 U JP H04110405U JP 3922191 U JP3922191 U JP 3922191U JP 3922191 U JP3922191 U JP 3922191U JP H04110405 U JPH04110405 U JP H04110405U
Authority
JP
Japan
Prior art keywords
wedge
bolt
tilling claw
attachment device
holder
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
Application number
JP3922191U
Other languages
Japanese (ja)
Inventor
利彦 脇水
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP3922191U priority Critical patent/JPH04110405U/en
Publication of JPH04110405U publication Critical patent/JPH04110405U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】 【目的】 耕耘爪を簡易に、強い力を必要としないで取
り付けることができ、取り付けが強固で作業中にゆるむ
ことが少ない。また雑草等が絡まることが少ない。以上
のような特徴を有する耕耘爪の取り付け装置。 【構成】ボルトの先にL字状の引き掛かり部(10)を
設け、くさび(4)に貫通孔(9)をもうけ、ここにボ
ルトを通してくさびを締め付けることにより耕耘爪 を
固定する。。
(57) [Summary] [Purpose] The tiller claws can be easily installed without requiring strong force, and the installation is strong and less likely to come loose during work. Also, weeds are less likely to become entangled. A tilling claw attachment device having the above characteristics. [Structure] An L-shaped catch part (10) is provided at the tip of the bolt, a through hole (9) is made in the wedge (4), and the tiller claw is fixed by passing the bolt through the hole and tightening the wedge. .

Description

【考案の詳細な説明】[Detailed explanation of the idea]

【0001】0001

【産業上の利用分野】[Industrial application field]

この考案は、耕耘爪の取り付け装置に関するものである。 This invention relates to a tilling claw attachment device.

【0002】0002

【従来の技術】[Conventional technology]

この考案は私が先に出願した「耕耘爪の取り付け装置・実用新案願2−101 560」の追加に関するものである。 先の出願ではくさびの取り付けについては特定していなかったが、ネジにより 耕耘爪に対して直角方向に締め付け固定する方法を図示してあった。 This idea is based on the "Pilling claw attachment device/Utility model application 2-101" that I previously filed. 560". Although the previous application did not specify how to attach the wedge, The illustration shows a method of tightening and fixing in a direction perpendicular to the tiller claw.

【0003】0003

【考案が解決しようとする課題】[Problem that the idea aims to solve]

先の出願のネジによる固定方法と比較すると、本考案の固定方法によれば、さ らに強固に固定することができ、くさびが外れにくい。従って耕耘爪も外れにく い。もし締め付け直す場合にも作業が容易である。このことを改良しようとする 考案である。 Compared to the screw fixing method of the previous application, the fixing method of the present invention It can be fixed even more firmly, and the wedge does not easily come off. Therefore, the tilling claws will not come off easily. stomach. Even if you need to retighten it, the work is easy. try to improve this It is an idea.

【0004】0004

【課題を解決するための手段】[Means to solve the problem]

ボルトの先(6)に引っ掛かり部(10)をもうける。またはスプリング(1 1)にはその一端にスプリング固定金具(14)を取り付け、他の一端はフック (12)状に構成する。くさび(4)に貫通孔(9)を設ける。または溝状の窪 みを設けてここにボルトまたはスプリングを通して装着してもよい。 A hook part (10) is provided at the tip (6) of the bolt. or spring (1 Attach a spring fixing fitting (14) to one end of 1), and attach a hook to the other end. (12). A through hole (9) is provided in the wedge (4). or groove-like depression It may also be installed by providing a hole and passing a bolt or spring through it.

【0005】[0005]

【作用】[Effect]

耕耘爪(1)をホルダ(2)に強固に固定することができる。 The tilling claws (1) can be firmly fixed to the holder (2).

【0006】[0006]

【実施例】【Example】

1. 以下本考案の請求項1の実施例を図1について説明する。 (イ) ボルト(6)の先に引っ掛かり部(10)を設け、この部分を耕耘 爪(1)の元に引っ掛けてホルダ(2)に耕耘爪とともに挿入する。 (ロ) このとき耕耘爪に設けた突起(7)とホルダに設けた切り欠(8) を咬合せしめてとりつける。 (ハ) くさび(4)に設けた貫通孔(9)にボルトが通るようにして、く さびをホルダに挿入する。 (ニ)ボルトにナット(5)を取り付けて締め付ける。このときスプリング ワッシヤーを挟むとより外れにくい。 2. なお請求項2の実施例を図3・図4について説明する。 (イ) スプリング(11)の一端に設けたフック(12)に紐(15)を 通し、のスプリング固定金具(14)の方をホルダ(2)の奥に入れ て耕耘爪(1)をホルダに挿入する。 (ロ) このとき耕耘爪に設けた突起(7)とホルダに設けた切り欠(8) を咬合せしめて取り付ける。 (ハ) (イ)の紐をくさびの貫通孔(9)に通してくさび(4)をホルダ に挿入し、紐を強く引いてスブリング止め金具(14)の先をスプリ ングのフック(13)に通し、くさびを挟む様にスプリング止め金具 を取り付け、紐を外す。 1. An embodiment of claim 1 of the present invention will be described below with reference to FIG. (b) Provide a hook part (10) at the tip of the bolt (6) and till this part. Hook it onto the base of the claw (1) and insert it into the holder (2) together with the tiller claw. (b) At this time, the protrusion (7) provided on the tilling claw and the notch (8) provided on the holder Attach by tightening the clasps. (c) Insert the bolt so that it passes through the through hole (9) provided in the wedge (4). Insert the rust into the holder. (d) Attach the nut (5) to the bolt and tighten. At this time the spring If you pinch the washer, it will be more difficult to remove. 2. An embodiment of claim 2 will be explained with reference to FIGS. 3 and 4. (b) Attach the string (15) to the hook (12) provided at one end of the spring (11). Insert the spring fixing bracket (14) into the back of the holder (2). and insert the tilling claw (1) into the holder. (b) At this time, the protrusion (7) provided on the tilling claw and the notch (8) provided on the holder Attach by tightening. (c) Pass the string from (a) through the through hole (9) of the wedge and place the wedge (4) in the holder. , and pull the string strongly to release the tip of the spring stopper (14). Pass the spring stopper through the hook (13) of the Attach and remove the string.

【0007】 本案は以上のような構成によるものである。[0007] This proposal is structured as described above.

【0008】[0008]

【考案の効果】[Effect of the idea]

(イ)耕耘爪を強固に固定できる。 (ロ)耕耘爪の取り付けに強い力を必要としない。 (ハ)耕耘爪が作業中にゆるむことがすくない。 (ニ)若しゆるむことがあっても締め付けなおすことが容易である。但しスプ リングによる場合はその必要がない。 (ホ)回転方向及びホルダの側面に突起が無いので、稲藁や雑草等が絡まるこ とが少ない。 (ヘ)請求項2の方法では耕耘爪の取り付けのとき工具を必要としない。但し 紐を1本使用すれば取り付けが容易にできる。 (a) The tiller claws can be firmly fixed. (b) No strong force is required to attach the tiller claws. (c) The tiller claws are less likely to loosen during work. (d) Even if it becomes loose, it is easy to retighten it. However, sp This is not necessary when using a ring. (E) There are no protrusions in the direction of rotation or on the side of the holder, so rice straw, weeds, etc. will not get tangled. There are few. (F) The method of claim 2 does not require any tools when attaching the tiller claws. however Easy to install using just one string.

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

【図1】請求項1の本考案の取り付け状態を示す断面図
である。
FIG. 1 is a sectional view showing the attached state of the present invention according to claim 1;

【図2】請求項1の本考案のボルト・くさび・ナットの
斜視図である。
FIG. 2 is a perspective view of the bolt/wedge/nut of the present invention according to claim 1;

【図3】請求項2の本考案の取り付け状態を示す断面図
である。
FIG. 3 is a sectional view showing the attached state of the present invention according to claim 2;

【図4】請求項2の本考案の取り付け方法を示す図であ
る。
FIG. 4 is a diagram showing an attachment method of the present invention according to claim 2.

【符号の説明】[Explanation of symbols]

(1)は耕耘爪 (2)はホルダ (3)は爪軸 (4)はくさび (5)はナット (6)はボルト (7)は突起 (8)は切り欠 (9)は貫通孔 (10)は引っ掛かり部 (11)はスプリング (12)はフック (13)はスプリング止め金具 (14)はスプリング固定金具 (15)は紐 (1) is a tiller (2) is a holder (3) is the claw axis (4) wedge (5) is a nut (6) is a bolt (7) is a protrusion (8) is notched (9) is a through hole (10) is the hook part (11) is a spring (12) is a hook (13) is a spring stopper (14) is a spring fixing bracket (15) is a string

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 耕耘爪(1)の取り付け装置においてボ
ルト(6)の先に引っ掛かり部(10)を設け、ここが
耕耘爪(1)の元に掛かるようにしてホルダ(2)に挿
入し、くさび(4)に設けた貫通孔(9)にボルト
(6)が通るようにくさびをホルダに挿入しナット
(5)で締め付けることにより耕耘爪を固定することを
特徴とする耕耘爪の取り付け装置。
[Claim 1] A hook part (10) is provided at the end of the bolt (6) in the attachment device for the tilling claw (1), and the hook part (10) is inserted into the holder (2) so that it hangs on the base of the tilling claw (1). , Attaching the tilling claw, characterized in that the wedge is inserted into the holder so that the bolt (6) passes through the through hole (9) provided in the wedge (4), and the tilling claw is fixed by tightening with the nut (5). Device.
【請求項2】請求項1の耕耘爪の取り付け装置において
ボルトに代わってスプリング(11)によりくさび
(4)を締め付けることを特徴とする耕耘爪の取り付け
装置。
2. A tilling claw attachment device according to claim 1, characterized in that the wedge (4) is tightened by a spring (11) instead of a bolt.
JP3922191U 1991-03-09 1991-03-09 Tilling claw attachment device Pending JPH04110405U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3922191U JPH04110405U (en) 1991-03-09 1991-03-09 Tilling claw attachment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3922191U JPH04110405U (en) 1991-03-09 1991-03-09 Tilling claw attachment device

Publications (1)

Publication Number Publication Date
JPH04110405U true JPH04110405U (en) 1992-09-25

Family

ID=31920570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3922191U Pending JPH04110405U (en) 1991-03-09 1991-03-09 Tilling claw attachment device

Country Status (1)

Country Link
JP (1) JPH04110405U (en)

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