CA2114119A1 - Drilling machine for railroad rail - Google Patents

Drilling machine for railroad rail

Info

Publication number
CA2114119A1
CA2114119A1 CA002114119A CA2114119A CA2114119A1 CA 2114119 A1 CA2114119 A1 CA 2114119A1 CA 002114119 A CA002114119 A CA 002114119A CA 2114119 A CA2114119 A CA 2114119A CA 2114119 A1 CA2114119 A1 CA 2114119A1
Authority
CA
Canada
Prior art keywords
rail
railroad rail
drilling machine
respect
railroad
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
CA002114119A
Other languages
French (fr)
Other versions
CA2114119C (en
Inventor
Hirotoshi Noda
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.)
Yamazaki Gear Industry Co Ltd
Original Assignee
Kabushiki Kaisha Yamazaki Haguruma Seisakusho
Hirotoshi Noda
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 Kabushiki Kaisha Yamazaki Haguruma Seisakusho, Hirotoshi Noda filed Critical Kabushiki Kaisha Yamazaki Haguruma Seisakusho
Priority claimed from EP93307633A external-priority patent/EP0645493B1/en
Publication of CA2114119A1 publication Critical patent/CA2114119A1/en
Application granted granted Critical
Publication of CA2114119C publication Critical patent/CA2114119C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/006—Sawing machines or sawing devices with circular saw blades or with friction saw discs with means to attach the sawing device to the workpiece
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02—Working rail or other metal track components on the spot
    • E01B31/04—Sectioning or slitting, e.g. by sawing, shearing, flame-cutting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Abstract

A drilling machine for railroad rail in which a railroad rail (8) is clamped crosswise with respect to a main body case (1) by a clamp means comprising a catch frame (6) and a clamp arm (7); a cutter (2) is advanced perpendicularly with respect to the middle part of a rail (8a) by turning the rotating handle (16a) of a link mechanism (16) to drill boltholes (13) in specific positions; and the drilling position of the bolthole (13) to be drilled in the middle part of the rail (8a) is set by means of height gauge (10), secured on catch frame (6), and pitch gauge 20, mounted an railroad rail (8).
CA002114119A 1992-06-15 1993-02-22 Drilling machine for railroad rail Expired - Fee Related CA2114119C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4180418A JPH0762321B2 (en) 1992-06-15 1992-06-15 Railway rail drilling machine
JP4/180,418 1992-06-15
PCT/JP1993/000213 WO1993025759A1 (en) 1992-06-15 1993-02-22 Machine for making hole in railway rail
EP93307633A EP0645493B1 (en) 1992-06-15 1993-09-27 Railroad rail drilling apparatus and machine

Publications (2)

Publication Number Publication Date
CA2114119A1 true CA2114119A1 (en) 1993-12-23
CA2114119C CA2114119C (en) 2004-04-27

Family

ID=26134478

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002114119A Expired - Fee Related CA2114119C (en) 1992-06-15 1993-02-22 Drilling machine for railroad rail

Country Status (3)

Country Link
JP (1) JPH0762321B2 (en)
CA (1) CA2114119C (en)
WO (1) WO1993025759A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645493B1 (en) * 1992-06-15 1998-12-02 Kabushiki Kaisha Yamazaki Haguruma Seisakusho Railroad rail drilling apparatus and machine
JPH08215908A (en) * 1995-02-13 1996-08-27 Kobori Tekko Kk Drilling apparatus
JP3375475B2 (en) * 1995-11-09 2003-02-10 新日本製鐵株式会社 Drilling machine for section steel web
KR200453898Y1 (en) * 2009-02-12 2011-06-02 한국철도공사 Rail jig assembly for a rail punching machine
TWI614087B (en) * 2015-09-07 2018-02-11 Improved structure of ball milling cutter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8725087D0 (en) * 1987-10-27 1987-12-02 Rotabroach Ltd Drilling machines

Also Published As

Publication number Publication date
JPH05345210A (en) 1993-12-27
WO1993025759A1 (en) 1993-12-23
CA2114119C (en) 2004-04-27
JPH0762321B2 (en) 1995-07-05

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed