JPS5775773A - Cutting grinder - Google Patents

Cutting grinder

Info

Publication number
JPS5775773A
JPS5775773A JP14995580A JP14995580A JPS5775773A JP S5775773 A JPS5775773 A JP S5775773A JP 14995580 A JP14995580 A JP 14995580A JP 14995580 A JP14995580 A JP 14995580A JP S5775773 A JPS5775773 A JP S5775773A
Authority
JP
Japan
Prior art keywords
cutting
work
cut
eccentric shaft
swing
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
JP14995580A
Other languages
Japanese (ja)
Inventor
Hideo Tokutake
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.)
Koyama Co Ltd
Original Assignee
Koyama Co Ltd
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 Koyama Co Ltd filed Critical Koyama Co Ltd
Priority to JP14995580A priority Critical patent/JPS5775773A/en
Publication of JPS5775773A publication Critical patent/JPS5775773A/en
Pending 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
    • B23D45/04—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever
    • B23D45/042—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Abstract

PURPOSE:To enable a work to be efficiently cut off without any deformation by providing a swinging device for adding swing movement to the work except for in the cutting direction of a grinding wheel in order to cut off the work while swinging said device. CONSTITUTION:A swinging frame 12 carries out circular movement in a vertical plane about the rotational center of an eccentric shaft 20 which is rotated by a motor 26, so that a cutting grinding wheel 30 moving integrally with the swinging frame 12 moves forward/backward and up/down in the cut plane in relation to a work. The vertical movement of the wheel 30 is almost absorbed by swing about the axis of the eccentric shaft 20 so that the cutting grinding wheel 30 will move principally forward and backward. Thus, the cutting grinding stone 30 moves forward and backward along the cutting surface and cuts gradually the cutting surface while cutting same in the cutting direction of swing about the axis of the eccentric shaft 20 as a whole so that the work can be efficiently cut off without deformation.
JP14995580A 1980-10-24 1980-10-24 Cutting grinder Pending JPS5775773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14995580A JPS5775773A (en) 1980-10-24 1980-10-24 Cutting grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14995580A JPS5775773A (en) 1980-10-24 1980-10-24 Cutting grinder

Publications (1)

Publication Number Publication Date
JPS5775773A true JPS5775773A (en) 1982-05-12

Family

ID=15486243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14995580A Pending JPS5775773A (en) 1980-10-24 1980-10-24 Cutting grinder

Country Status (1)

Country Link
JP (1) JPS5775773A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101941175A (en) * 2010-09-21 2011-01-12 刘国富 Abrasive profile cutting machine
CN102962751A (en) * 2012-11-15 2013-03-13 中兴能源装备股份有限公司 Cutting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101941175A (en) * 2010-09-21 2011-01-12 刘国富 Abrasive profile cutting machine
CN102962751A (en) * 2012-11-15 2013-03-13 中兴能源装备股份有限公司 Cutting machine

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