JPS57194879A - Grinding wheel - Google Patents

Grinding wheel

Info

Publication number
JPS57194879A
JPS57194879A JP8052781A JP8052781A JPS57194879A JP S57194879 A JPS57194879 A JP S57194879A JP 8052781 A JP8052781 A JP 8052781A JP 8052781 A JP8052781 A JP 8052781A JP S57194879 A JPS57194879 A JP S57194879A
Authority
JP
Japan
Prior art keywords
grinding
belt
blocks
grinding stone
divided
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
JP8052781A
Other languages
Japanese (ja)
Inventor
Senzo Hasegawa
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.)
NITSUTOU SANGYO KK
Nitto Sangyo KK
Original Assignee
NITSUTOU SANGYO KK
Nitto Sangyo KK
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 NITSUTOU SANGYO KK, Nitto Sangyo KK filed Critical NITSUTOU SANGYO KK
Priority to JP8052781A priority Critical patent/JPS57194879A/en
Publication of JPS57194879A publication Critical patent/JPS57194879A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/16—Bushings; Mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

PURPOSE:To make sure the cooling action and chip disposal of the grinding wheel by a method wherein a grinding stone part is divided into a large number of blocks by forming joint parts with proper space between the blocks. CONSTITUTION:Each grinding belt holder 6 attached with a grinding stone piece 22 is deeply inserted in the cruciform slotted groove of a base disc 1. A grinding belt 23 fixedly supported with grinding stone pieces 22 divided into blocks is supported by the holders 6 detachably and hoopedly. Accordingly, when the grinding operations are proceeded so far that the grinding stone pieces 22 are worn out to turn up the smaller diameter of the grinding wheel, the belt 23 is pushed out so as to bring the tips of the grinding stone pieces 22 to their former diametral position agian in order to be able to restore the peripheral speed of a grinding surface. In additin, the exchange work of the belt 23 itself to a new one can be quickly and simply without dismantling the base disc 1 from the rotary shaft of a grinding machine.
JP8052781A 1981-05-27 1981-05-27 Grinding wheel Pending JPS57194879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8052781A JPS57194879A (en) 1981-05-27 1981-05-27 Grinding wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8052781A JPS57194879A (en) 1981-05-27 1981-05-27 Grinding wheel

Publications (1)

Publication Number Publication Date
JPS57194879A true JPS57194879A (en) 1982-11-30

Family

ID=13720794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8052781A Pending JPS57194879A (en) 1981-05-27 1981-05-27 Grinding wheel

Country Status (1)

Country Link
JP (1) JPS57194879A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61172763U (en) * 1985-04-15 1986-10-27
JPS61172762U (en) * 1985-04-15 1986-10-27
CN104339279A (en) * 2014-10-09 2015-02-11 贵州荣清工具有限公司 Grinding wheel with split dovetail groove structure
CN106392913A (en) * 2016-11-14 2017-02-15 广州市合联科技发展有限公司 Grinding wheel with array-type region grinding function
CN114367916A (en) * 2022-03-22 2022-04-19 南通市万帝来机电有限公司 Fan panel polishing machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61172763U (en) * 1985-04-15 1986-10-27
JPS61172762U (en) * 1985-04-15 1986-10-27
CN104339279A (en) * 2014-10-09 2015-02-11 贵州荣清工具有限公司 Grinding wheel with split dovetail groove structure
CN106392913A (en) * 2016-11-14 2017-02-15 广州市合联科技发展有限公司 Grinding wheel with array-type region grinding function
CN114367916A (en) * 2022-03-22 2022-04-19 南通市万帝来机电有限公司 Fan panel polishing machine

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