JPS59163686U - bucket excavator with screw - Google Patents

bucket excavator with screw

Info

Publication number
JPS59163686U
JPS59163686U JP2733584U JP2733584U JPS59163686U JP S59163686 U JPS59163686 U JP S59163686U JP 2733584 U JP2733584 U JP 2733584U JP 2733584 U JP2733584 U JP 2733584U JP S59163686 U JPS59163686 U JP S59163686U
Authority
JP
Japan
Prior art keywords
packet
screw
holder
bucket excavator
excavator
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
Application number
JP2733584U
Other languages
Japanese (ja)
Other versions
JPS6235750Y2 (en
Inventor
松沢　一
要 仲山
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 JP2733584U priority Critical patent/JPS59163686U/en
Publication of JPS59163686U publication Critical patent/JPS59163686U/en
Application granted granted Critical
Publication of JPS6235750Y2 publication Critical patent/JPS6235750Y2/ja
Granted legal-status Critical Current

Links

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) [Abstract] 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]

図面はこの考案の実施例を示し、第１図はパケット後退
状態の縦断面図、第２図はパケット進出状態の縦断面図
である。 １・・・・・・ホルダ、２・・曲パケット、３・・曲パ
ケット押込用油圧シリンダ、７・・・・・・反力とり用
係止片、１６・・・・・・油圧モータ、１８・・曲スク
リュー、２゜・・・・・・キャップ。The drawings show an embodiment of this invention; FIG. 1 is a longitudinal sectional view of the packet in the retracted state, and FIG. 2 is a longitudinal sectional view of the packet in the advanced state. 1... Holder, 2... Song packet, 3... Hydraulic cylinder for pushing the song packet, 7... Locking piece for taking reaction force, 16... Hydraulic motor, 18...Curved screw, 2゜...Cap.

Claims (1)

【実用新案登録請求の範囲】 外周面から外方へ進退自在の複数の反力とり用係止片を
装備したホルダの下端に、円筒状パケットを該パケット
押込用進退駆動手段を介して上記ホルダと同一軸心上に
連結し、 上記パケット内にスクリューを同心的に内装し、上記ス
クリューに回転を伝達するモータを装備した、 スクリュ一つきパケット掘削機。[Claims for Utility Model Registration] A cylindrical packet is attached to the lower end of a holder equipped with a plurality of reaction force absorbing locking pieces that are movable outward from the outer circumferential surface of the holder through a forward and backward drive means for pushing the packet into the holder. A packet excavator with a single screw, which is connected on the same axis as the packet, has a screw concentrically inside the packet, and is equipped with a motor that transmits rotation to the screw.
JP2733584U 1984-02-29 1984-02-29 bucket excavator with screw Granted JPS59163686U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2733584U JPS59163686U (en) 1984-02-29 1984-02-29 bucket excavator with screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2733584U JPS59163686U (en) 1984-02-29 1984-02-29 bucket excavator with screw

Publications (2)

Publication Number Publication Date
JPS59163686U true JPS59163686U (en) 1984-11-01
JPS6235750Y2 JPS6235750Y2 (en) 1987-09-10

Family

ID=30158221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2733584U Granted JPS59163686U (en) 1984-02-29 1984-02-29 bucket excavator with screw

Country Status (1)

Country Link
JP (1) JPS59163686U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014114543A (en) * 2012-12-06 2014-06-26 Shirota:Kk Inner excavation drilling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014114543A (en) * 2012-12-06 2014-06-26 Shirota:Kk Inner excavation drilling machine

Also Published As

Publication number Publication date
JPS6235750Y2 (en) 1987-09-10

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