JPS5924405U - road circular cutting machine - Google Patents

road circular cutting machine

Info

Publication number
JPS5924405U
JPS5924405U JP11902682U JP11902682U JPS5924405U JP S5924405 U JPS5924405 U JP S5924405U JP 11902682 U JP11902682 U JP 11902682U JP 11902682 U JP11902682 U JP 11902682U JP S5924405 U JPS5924405 U JP S5924405U
Authority
JP
Japan
Prior art keywords
shaft
cylindrical bit
road surface
cutting machine
circular cutting
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
JP11902682U
Other languages
Japanese (ja)
Inventor
久保節夫
Original Assignee
株式会社ダイモ社
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 株式会社ダイモ社 filed Critical 株式会社ダイモ社
Priority to JP11902682U priority Critical patent/JPS5924405U/en
Publication of JPS5924405U publication Critical patent/JPS5924405U/en
Pending legal-status Critical Current

Links

Landscapes

  • Road Repair (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 drawings]

第１図は本考案の実施例の縦断面図である。 １・・・中空シャフト、２・・・重機アーム、３・・・
路面、４・・・マンホール蓋、５・・・内スリーブ、６
・・・従動歯車、７・・・ビット取付台、８・・・円筒
状ビット、９・・・モータ、１０・・・主動歯車、１１
・・・ケーシング、１５・・・スプライン溝、１６・・
・外スリーブ、１７・・・油圧シリンダー、１８・・・
ピストンロンド、１９・・・冷却水供給口、２０・・・
冷却水噴出口。FIG. 1 is a longitudinal sectional view of an embodiment of the present invention. 1...Hollow shaft, 2...Heavy equipment arm, 3...
Road surface, 4... Manhole cover, 5... Inner sleeve, 6
... Driven gear, 7 ... Bit mount, 8 ... Cylindrical bit, 9 ... Motor, 10 ... Main drive gear, 11
...Casing, 15...Spline groove, 16...
・Outer sleeve, 17... Hydraulic cylinder, 18...
Piston rond, 19...Cooling water supply port, 20...
Cooling water spout.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）路面もしくは道路占用物上に垂設したシャフト、
シャフトに回転自在かつ軸線方向へ摺動可能に嵌挿した
円筒状ビット、円筒状ビットを回転駆動する原動機なら
びにその伝動機構、および円筒状ビットの切断深さを調
節する垂直送り機構を具備することを特徴とする路面円
形切断機。(1) A shaft installed vertically on the road surface or on road-occupied objects;
A cylindrical bit rotatably and slidably inserted into a shaft in an axial direction, a prime mover and its transmission mechanism for rotationally driving the cylindrical bit, and a vertical feed mechanism for adjusting the cutting depth of the cylindrical bit. Road surface circular cutting machine featuring: （２）シャフトに円筒状ビットと連動する歯車を嵌挿す
ると共に原動機の回転を歯車装置もしくは鎖歯車装置を
介して円筒状ビットに伝動するようにした、実用新案登
録請求の範囲第１項記載の路面円形切断機。(2) Claim 1 of the utility model registration claim, in which a gear that interlocks with a cylindrical bit is inserted into the shaft, and the rotation of the prime mover is transmitted to the cylindrical bit via a gear device or a chain gear device. road surface circular cutting machine. （３）シャフトを円筒状ビット用冷却水の導管を兼用す
る中空体にすると共にその下端に散水用孔もしくはノズ
ルを設けた、実用新案登録請求の範囲第１項記載の路面
円形切断機。(3) The road surface circular cutter according to claim 1, wherein the shaft is a hollow body that also serves as a cooling water conduit for the cylindrical bit, and a water sprinkling hole or nozzle is provided at the lower end of the shaft.
JP11902682U 1982-08-04 1982-08-04 road circular cutting machine Pending JPS5924405U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11902682U JPS5924405U (en) 1982-08-04 1982-08-04 road circular cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11902682U JPS5924405U (en) 1982-08-04 1982-08-04 road circular cutting machine

Publications (1)

Publication Number Publication Date
JPS5924405U true JPS5924405U (en) 1984-02-15

Family

ID=30273332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11902682U Pending JPS5924405U (en) 1982-08-04 1982-08-04 road circular cutting machine

Country Status (1)

Country Link
JP (1) JPS5924405U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972325A (en) * 1982-10-16 1984-04-24 Shinichi Tsubakimori Pavement work for surrounding of manhole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972325A (en) * 1982-10-16 1984-04-24 Shinichi Tsubakimori Pavement work for surrounding of manhole

Similar Documents

Publication Publication Date Title
US4310198A (en) Hydraulic power supply vehicle for concrete cutting and boring tools
US3076513A (en) Power conveying drive means
CA2154959A1 (en) Steerable drilling tool and system
SE8205909D0 (en) HYDRAULIC IMPACT DEVICE
CA2255299A1 (en) Apparatus for controlling relative rotation
CN2165161Y (en) Slurry concrete wall groover
JPS5924405U (en) road circular cutting machine
US4278136A (en) Sinkerdrill
DE59608318D1 (en) HYDRAULIC PIPING MACHINE AS AN ATTACHMENT DEVICE FOR A MOBILE ROTARY DRILLING SYSTEM
CN109202131A (en) Hydraulic pipeline drilling machine
EP1689967A4 (en) Drilling apparatus with anti-vibration inertial body
US3918532A (en) Hydraulic tool
JP2628834B2 (en) Small diameter pipe expanding robot
CA1097331A (en) Percussive drilling tool
JPS6040296Y2 (en) Circular inner surface cutting device for concrete pipes
SU735760A1 (en) Drilling machine
JPH045597Y2 (en)
KR850000570A (en) Final excavation method and apparatus
CN2238908Y (en) Combined engineering piercing machine
SU1032178A1 (en) Drilling rig swivel head
SU1070304A1 (en) Hydraulic rock drill
JPS6123337U (en) drilling rig
SU1208226A1 (en) Working member of entry-driving machine
JPH0449271Y2 (en)
JPS6089453U (en) fluid transmission equipment