JPS61152064U - - Google Patents

Info

Publication number
JPS61152064U
JPS61152064U JP3277785U JP3277785U JPS61152064U JP S61152064 U JPS61152064 U JP S61152064U JP 3277785 U JP3277785 U JP 3277785U JP 3277785 U JP3277785 U JP 3277785U JP S61152064 U JPS61152064 U JP S61152064U
Authority
JP
Japan
Prior art keywords
cutter
rotary blade
rotary
blade bodies
drive device
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
JP3277785U
Other languages
Japanese (ja)
Other versions
JPH0355650Y2 (en
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 filed Critical
Priority to JP3277785U priority Critical patent/JPH0355650Y2/ja
Publication of JPS61152064U publication Critical patent/JPS61152064U/ja
Application granted granted Critical
Publication of JPH0355650Y2 publication Critical patent/JPH0355650Y2/ja
Expired legal-status Critical Current

Links

Description

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

第１図はこの考案に係わる溝掘削機の回転カツ
タ部分を掘削作業状態で示した主要図、第２図は
本考案の溝掘削機全体を掘削作業状態で示した正
面図、第３図は第２図の左側面図、第４図は回転
カツタの講構造とカツタ駆動装置の構造を示す要
部縦断面図である。 １……車体、１ａ……走行車輪、３……回転カ
ツタ、１１……カツタ上下動用の油圧シリンダ、
１２，１３……両側回転刃体、１２ａ，１３ａ…
…根切り用のエツジカツタ、１４……駆動装置、
１５……中間回転刃体、１５ａ……溝掘の掬い上
げ用のデイツキングカツタ。 Fig. 1 is a main view showing the rotary cutter part of the trench excavator according to this invention in an excavating state, Fig. 2 is a front view showing the entire trench excavator according to the invention in an excavating state, and Fig. 3 is a FIG. 2 is a left side view, and FIG. 4 is a vertical cross-sectional view of a main part showing the structure of the rotary cutter and the structure of the cutter drive device. 1... Vehicle body, 1a... Running wheels, 3... Rotating cutter, 11... Hydraulic cylinder for vertical movement of the cutter,
12, 13...Rotating blade bodies on both sides, 12a, 13a...
...Edge cutter for root cutting, 14...Drive device,
15... Intermediate rotary blade body, 15a... Date king cutter for scooping up trenches.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 地表の溝掘削部分に沿つて低速走行する車体に
上下動自在な回転カツタを設けた溝掘削機であつ
て、前記回転カツタが外周に根切り用のエツジカ
ツタを有し駆動装置によつて回転される溝幅対応
間隔で対向離間した両側回転刃体と、この両側回
転刃体の間に同心的に軸支され駆動装置によつて
両側回転刃体とは別個に回転される外周に溝掘り
掬い上げ用のデイツキングカツタを有した中間回
転刃体とで構成されていることを特徴とする溝掘
削機。 A trench excavator is provided with a rotary cutter that can freely move up and down on a vehicle body that travels at low speed along a trench excavated portion on the earth's surface, and the rotary cutter has an edge cutter for root cutting on its outer periphery and is rotated by a drive device. Two rotary blade bodies facing each other at intervals corresponding to the groove width, and a groove digging scoop on the outer periphery that is rotatably supported concentrically between the two rotary blade bodies and rotated separately from the two rotary blade bodies by a drive device. A trench excavator characterized by comprising an intermediate rotary blade body having a date king cutter for lifting.
JP3277785U 1985-03-07 1985-03-07 Expired JPH0355650Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3277785U JPH0355650Y2 (en) 1985-03-07 1985-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3277785U JPH0355650Y2 (en) 1985-03-07 1985-03-07

Publications (2)

Publication Number Publication Date
JPS61152064U true JPS61152064U (en) 1986-09-19
JPH0355650Y2 JPH0355650Y2 (en) 1991-12-11

Family

ID=30534609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3277785U Expired JPH0355650Y2 (en) 1985-03-07 1985-03-07

Country Status (1)

Country Link
JP (1) JPH0355650Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014506638A (en) * 2011-01-26 2014-03-17 フスクバルナ アクティエボラーグ Laying machine and blade assembly
US9267620B2 (en) 2010-01-26 2016-02-23 Husqvarna Ab Laying machine and a blade assembly

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9267620B2 (en) 2010-01-26 2016-02-23 Husqvarna Ab Laying machine and a blade assembly
US10358791B2 (en) 2010-01-26 2019-07-23 Husqvarna Ab Laying machine
US10370820B2 (en) 2010-01-26 2019-08-06 Husqvarna Ab Laying machine and a blade assembly
US11280060B2 (en) 2010-01-26 2022-03-22 Husqvarna Ab Laying machine and a blade assembly
US11280061B2 (en) 2010-01-26 2022-03-22 Husqvarna Ab Laying machine
US11788252B2 (en) 2010-01-26 2023-10-17 Husqvarna Ab Laying machine and a blade assembly
JP2014506638A (en) * 2011-01-26 2014-03-17 フスクバルナ アクティエボラーグ Laying machine and blade assembly

Also Published As

Publication number Publication date
JPH0355650Y2 (en) 1991-12-11

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