JPH0282425U - - Google Patents

Info

Publication number
JPH0282425U
JPH0282425U JP15997188U JP15997188U JPH0282425U JP H0282425 U JPH0282425 U JP H0282425U JP 15997188 U JP15997188 U JP 15997188U JP 15997188 U JP15997188 U JP 15997188U JP H0282425 U JPH0282425 U JP H0282425U
Authority
JP
Japan
Prior art keywords
internal gear
jig
centering
expands
grinding
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
JP15997188U
Other languages
Japanese (ja)
Other versions
JPH0727056Y2 (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 JP1988159971U priority Critical patent/JPH0727056Y2/en
Publication of JPH0282425U publication Critical patent/JPH0282425U/ja
Application granted granted Critical
Publication of JPH0727056Y2 publication Critical patent/JPH0727056Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Gear Processing (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図、第２図は本考案の一実施例を示すもの
で第１図は一部断面図、第２図は第１図のＸ―Ｘ
線による断面図、第３図は別の芯出し治具の実施
例を示す断面図、第４図は従来の芯出し治具の正
面図である。 １：治具本体、２：基準面、３：フインガーチ
ヤツク、４：フインガーチヤツク用シリンダ、５
：バネ、６：芯出し治具、６ａ：外歯、６ｂ：ス
リツト、６ｃ：円錐面、７：プツシユロツド、７
ａ：円錐面、８：プツシユロツド用シリンダ、９
：芯出し治具進退用シリンダ、Ｗ：ワーク。 Figures 1 and 2 show an embodiment of the present invention, with Figure 1 being a partial sectional view and Figure 2 being taken along the line XX in Figure 1.
3 is a sectional view showing another embodiment of the centering jig, and FIG. 4 is a front view of the conventional centering jig. 1: Jig body, 2: Reference surface, 3: Finger chuck, 4: Cylinder for finger chuck, 5
: Spring, 6: Centering jig, 6a: External tooth, 6b: Slit, 6c: Conical surface, 7: Push rod, 7
a: Conical surface, 8: Push rod cylinder, 9
: Cylinder for advancing and retracting the centering jig, W: Workpiece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内歯車の内側において放射方向に拡開して内歯
車の歯溝に係合して芯出しする芯出し治具を内歯
車の軸線方向に進退可能に設置したことを特徴と
する内歯車研削用治具。 For grinding an internal gear, characterized in that a centering jig that expands in the radial direction inside the internal gear and engages with the tooth grooves of the internal gear for centering is installed so that it can move forward and backward in the axial direction of the internal gear. jig.
JP1988159971U 1988-12-08 1988-12-08 Internal gear grinding jig Expired - Lifetime JPH0727056Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988159971U JPH0727056Y2 (en) 1988-12-08 1988-12-08 Internal gear grinding jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988159971U JPH0727056Y2 (en) 1988-12-08 1988-12-08 Internal gear grinding jig

Publications (2)

Publication Number Publication Date
JPH0282425U true JPH0282425U (en) 1990-06-26
JPH0727056Y2 JPH0727056Y2 (en) 1995-06-21

Family

ID=31441644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988159971U Expired - Lifetime JPH0727056Y2 (en) 1988-12-08 1988-12-08 Internal gear grinding jig

Country Status (1)

Country Link
JP (1) JPH0727056Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009048047A1 (en) * 2007-10-10 2009-04-16 Shiroki Corporation Reclining device and method for manufacturing reclining device
JP2010194635A (en) * 2009-02-24 2010-09-09 Mitsubishi Heavy Ind Ltd Clamp device
JP2010194636A (en) * 2009-02-24 2010-09-09 Mitsubishi Heavy Ind Ltd Tool for positioning internal gear workpiece

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5615129B2 (en) 2010-10-21 2014-10-29 三菱重工業株式会社 Clamping device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS613542U (en) * 1984-06-08 1986-01-10 日本電産コパル株式会社 Clamping mechanism of floppy disk drive device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS613542U (en) * 1984-06-08 1986-01-10 日本電産コパル株式会社 Clamping mechanism of floppy disk drive device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009048047A1 (en) * 2007-10-10 2009-04-16 Shiroki Corporation Reclining device and method for manufacturing reclining device
JP2010194635A (en) * 2009-02-24 2010-09-09 Mitsubishi Heavy Ind Ltd Clamp device
JP2010194636A (en) * 2009-02-24 2010-09-09 Mitsubishi Heavy Ind Ltd Tool for positioning internal gear workpiece

Also Published As

Publication number Publication date
JPH0727056Y2 (en) 1995-06-21

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