JPS5989187U - auger head - Google Patents

auger head

Info

Publication number
JPS5989187U
JPS5989187U JP18559482U JP18559482U JPS5989187U JP S5989187 U JPS5989187 U JP S5989187U JP 18559482 U JP18559482 U JP 18559482U JP 18559482 U JP18559482 U JP 18559482U JP S5989187 U JPS5989187 U JP S5989187U
Authority
JP
Japan
Prior art keywords
auger head
screw
tips
screws
aligned
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
JP18559482U
Other languages
Japanese (ja)
Inventor
松沢　一
要 仲山
勉 池田
Original Assignee
株式会社松沢基工
三和機材株式会社
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 株式会社松沢基工, 三和機材株式会社 filed Critical 株式会社松沢基工
Priority to JP18559482U priority Critical patent/JPS5989187U/en
Publication of JPS5989187U publication Critical patent/JPS5989187U/en
Pending legal-status Critical Current

Links

Landscapes

  • Earth Drilling (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

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

第１図は本考案のオーガーヘッドの実施例を示す正面図
、第２図は同上底面図、第３図は一部省略した側面図で
ある。 １・・・軸部、１ａ・・・係合部、１ｂ・・・中空部開
口、２・・・スクリュー、３．　４．　６・・・掘削刃
、５・・・弧状弯曲縦板。FIG. 1 is a front view showing an embodiment of the auger head of the present invention, FIG. 2 is a top and bottom view of the same, and FIG. 3 is a partially omitted side view. DESCRIPTION OF SYMBOLS 1... Shaft part, 1a... Engagement part, 1b... Hollow part opening, 2... Screw, 3. 4. 6...Drilling blade, 5...Arcuate curved vertical plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 掘削刃を植設した略水平下端面を有する弧状弯曲縦板の
複数枚を、スクリュー先端軸芯方向に植・　設した掘削
刃々先より下方に突出し、かつ相互に同一円周上に隙間
を存して並ぶようにスクリュー外側端に固着したことを
特徴とするオーガーヘッド。A plurality of arcuate curved vertical plates each having a substantially horizontal lower end surface with a digging blade planted thereon are arranged in the direction of the axis of the screw tip end, protrude downward from the tips of the cutting blades, and are spaced from each other on the same circumference. The auger head is fixed to the outer end of the screw so that the screws are aligned with each other.
JP18559482U 1982-12-08 1982-12-08 auger head Pending JPS5989187U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18559482U JPS5989187U (en) 1982-12-08 1982-12-08 auger head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18559482U JPS5989187U (en) 1982-12-08 1982-12-08 auger head

Publications (1)

Publication Number Publication Date
JPS5989187U true JPS5989187U (en) 1984-06-16

Family

ID=30401104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18559482U Pending JPS5989187U (en) 1982-12-08 1982-12-08 auger head

Country Status (1)

Country Link
JP (1) JPS5989187U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0254084A (en) * 1988-08-18 1990-02-23 Katsumi Kitanaka Earth drill
JP2015098704A (en) * 2013-11-19 2015-05-28 株式会社技研製作所 Auger head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0254084A (en) * 1988-08-18 1990-02-23 Katsumi Kitanaka Earth drill
JP2015098704A (en) * 2013-11-19 2015-05-28 株式会社技研製作所 Auger head

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