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JPS60117046U - Internal grinding device - Google Patents

Internal grinding device

Info

Publication number
JPS60117046U
JPS60117046U JP500384U JP500384U JPS60117046U JP S60117046 U JPS60117046 U JP S60117046U JP 500384 U JP500384 U JP 500384U JP 500384 U JP500384 U JP 500384U JP S60117046 U JPS60117046 U JP S60117046U
Authority
JP
Japan
Prior art keywords
grinding device
internal grinding
rotary
tip
rotary shafts
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
JP500384U
Other languages
Japanese (ja)
Other versions
JPS6346220Y2 (en
Inventor
伊藤　公禧
Original Assignee
株式会社　エフエスケ−
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　エフエスケ− filed Critical 株式会社　エフエスケ−
Priority to JP500384U priority Critical patent/JPS60117046U/en
Publication of JPS60117046U publication Critical patent/JPS60117046U/en
Application granted granted Critical
Publication of JPS6346220Y2 publication Critical patent/JPS6346220Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (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) [Abstract] 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 the drawing]

第１図は本考案の実施例を示す要部の一部切欠正面図、
第２図は同じく第１図のＡ−Ａ新都である。 １：主軸台、２：回転軸、４：回転砥石、５：拡開部材
、１１：被研削孔。FIG. 1 is a partially cutaway front view of the main part showing an embodiment of the present invention;
Figure 2 shows A-A Shinto in Figure 1 as well. 1: Headstock, 2: Rotating shaft, 4: Rotating grindstone, 5: Expanding member, 11: Hole to be ground.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被研削孔の内周面にそれぞれ内接する回転砥石４を先端
部に備えた回転軸２の複数本を主軸台１に平行に取付け
るとともにこれらの回転軸２の先端方部には各回転軸２
を外方へ押圧拡開する拡開部材５を設けたことを特徴と
する内面研削装置。A plurality of rotary shafts 2 each having a rotary grindstone 4 inscribed in the inner circumferential surface of the hole to be ground at the tip thereof are mounted in parallel to the headstock 1, and each rotary shaft 2 is attached to the tip of each of these rotary shafts 2.
An internal grinding device characterized by being provided with an expanding member 5 that presses and expands outward.
JP500384U 1984-01-18 1984-01-18 Internal grinding device Granted JPS60117046U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP500384U JPS60117046U (en) 1984-01-18 1984-01-18 Internal grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP500384U JPS60117046U (en) 1984-01-18 1984-01-18 Internal grinding device

Publications (2)

Publication Number Publication Date
JPS60117046U true JPS60117046U (en) 1985-08-07
JPS6346220Y2 JPS6346220Y2 (en) 1988-12-01

Family

ID=30481117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP500384U Granted JPS60117046U (en) 1984-01-18 1984-01-18 Internal grinding device

Country Status (1)

Country Link
JP (1) JPS60117046U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006051599A (en) * 2004-08-13 2006-02-23 General Electric Co <Ge> Track type grinding tool
JP2009090427A (en) * 2007-10-10 2009-04-30 Showa Denko Kk Die hole polishing equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106425788B (en) * 2016-11-04 2018-03-20 重庆兴宝兴玻璃制品有限公司 Glass mold intelligence polisher

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50125190U (en) * 1974-03-29 1975-10-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50125190U (en) * 1974-03-29 1975-10-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006051599A (en) * 2004-08-13 2006-02-23 General Electric Co <Ge> Track type grinding tool
JP2009090427A (en) * 2007-10-10 2009-04-30 Showa Denko Kk Die hole polishing equipment

Also Published As

Publication number Publication date
JPS6346220Y2 (en) 1988-12-01

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