JPH02122707U - - Google Patents

Info

Publication number
JPH02122707U
JPH02122707U JP3037189U JP3037189U JPH02122707U JP H02122707 U JPH02122707 U JP H02122707U JP 3037189 U JP3037189 U JP 3037189U JP 3037189 U JP3037189 U JP 3037189U JP H02122707 U JPH02122707 U JP H02122707U
Authority
JP
Japan
Prior art keywords
recess
mounting member
drill
supported
holder
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
JP3037189U
Other languages
English (en)
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 filed Critical
Priority to JP3037189U priority Critical patent/JPH02122707U/ja
Publication of JPH02122707U publication Critical patent/JPH02122707U/ja
Pending legal-status Critical Current

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Landscapes

  • Gripping On Spindles (AREA)

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示すドリル支持構
造の断面図である。 １……ホルダ、２……凹部、７……ドリル取付
部材、１７……テーパリング、１８……皿バネ、
１９……調整ナツト、２１……ドリル。

Claims (1)

  1. 【実用新案登録請求の範囲】 主軸により駆動されるホルダに凹部を設け、上
    記凹部に挿入したドリル取付部材を凹部底で球面
    支持する一方、 上記ホルダ先端に螺合された調整ナツトにより
    バネおよびテーパリングを介して上記 ドリル取
    付部材を凹部底方向に押圧支持した ドリル支持構造。
JP3037189U 1989-03-16 1989-03-16 Pending JPH02122707U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3037189U JPH02122707U (ja) 1989-03-16 1989-03-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3037189U JPH02122707U (ja) 1989-03-16 1989-03-16

Publications (1)

Publication Number Publication Date
JPH02122707U true JPH02122707U (ja) 1990-10-09

Family

ID=31255381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3037189U Pending JPH02122707U (ja) 1989-03-16 1989-03-16

Country Status (1)

Country Link
JP (1) JPH02122707U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250027B2 (ja) * 1981-08-27 1987-10-22 Oki Electric Ind Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250027B2 (ja) * 1981-08-27 1987-10-22 Oki Electric Ind Co Ltd

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