JPS645767A - Drum groove grinding device - Google Patents

Drum groove grinding device

Info

Publication number
JPS645767A
JPS645767A JP16285587A JP16285587A JPS645767A JP S645767 A JPS645767 A JP S645767A JP 16285587 A JP16285587 A JP 16285587A JP 16285587 A JP16285587 A JP 16285587A JP S645767 A JPS645767 A JP S645767A
Authority
JP
Japan
Prior art keywords
drum
grinding
groove
guide
shift
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
JP16285587A
Other languages
Japanese (ja)
Inventor
Yukio Takahashi
Masayoshi Yokota
Toru Orimo
Tomoyuki Koyama
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP16285587A priority Critical patent/JPS645767A/en
Publication of JPS645767A publication Critical patent/JPS645767A/en
Pending legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

PURPOSE:To ensure the proper guiding and shift of a grinding member along the spiral groove of a drum and enable the quick and proper grinding of the groove with the grinding member by providing a guide member having guide rollers engaged with the groove and shifting the grinding member to the axial direction of the drum with the turn thereof. CONSTITUTION:Four guide rollers 21 of a guide member 6 are engaged with the wire groove of a drum 2 and the rollers 21 are moved with the turn of the drum 2, copying the groove. And the guide member 6 is shifted to the axial direction of the drum 2. With this shift of the member 6, a grinding stone 9 mounted thereto is moved on a guide bar 5 in the axial direction of the drum 2, thereby grinding automatically the whole area of the groove. In this case, as the guide member 6 is supported with the four guide rollers 21, the grinding stone 9 and the guide bar 5 are free from oscillation or deflection during the shift of the grinding stone 9.
JP16285587A 1987-06-30 1987-06-30 Drum groove grinding device Pending JPS645767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16285587A JPS645767A (en) 1987-06-30 1987-06-30 Drum groove grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16285587A JPS645767A (en) 1987-06-30 1987-06-30 Drum groove grinding device

Publications (1)

Publication Number Publication Date
JPS645767A true JPS645767A (en) 1989-01-10

Family

ID=15762527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16285587A Pending JPS645767A (en) 1987-06-30 1987-06-30 Drum groove grinding device

Country Status (1)

Country Link
JP (1) JPS645767A (en)

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