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JPH03116240U - - Google Patents

Info

Publication number
JPH03116240U
JPH03116240U JP2205590U JP2205590U JPH03116240U JP H03116240 U JPH03116240 U JP H03116240U JP 2205590 U JP2205590 U JP 2205590U JP 2205590 U JP2205590 U JP 2205590U JP H03116240 U JPH03116240 U JP H03116240U
Authority
JP
Japan
Prior art keywords
punch
tooth profile
material fixture
die
profile sizing
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
JP2205590U
Other languages
Japanese (ja)
Other versions
JPH0739469Y2 (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 JP1990022055U priority Critical patent/JPH0739469Y2/en
Publication of JPH03116240U publication Critical patent/JPH03116240U/ja
Application granted granted Critical
Publication of JPH0739469Y2 publication Critical patent/JPH0739469Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Forging (AREA)

Description

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

第１図及び第２図は鍛造により成形された予備
成形素材で、第１図は断面正面図であり、第２図
は底面図である。第３図は本考案の実施例による
歯形サイジング用金型を表し、左半部は歯形サイ
ジング前、右半部は歯形サイジング後の状態を表
す部分断面正面図である。第４図は従来の歯形サ
イジング用金型を表し、左半部は歯形サイジング
前、右半部は歯形サイジング後の状態を表す部分
断面正面図である。 Figures 1 and 2 show a preformed material formed by forging, with Figure 1 being a sectional front view and Figure 2 being a bottom view. FIG. 3 shows a tooth profile sizing mold according to an embodiment of the present invention, with the left half being a partially sectional front view showing the state before tooth profile sizing and the right half showing the state after tooth profile sizing. FIG. 4 is a partially sectional front view showing a conventional tooth profile sizing mold, with the left half showing the state before tooth profile sizing and the right half showing the state after tooth profile sizing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 同一軸線に設けられたパンチ２及び素材固定具
４と、該素材固定具４外周に設けられたダイ９と
を備えた歯形サイジング用金型において、前記素
材固定具４と前記ダイ９との間にクリアランス８
を設け、前記パンチ２が当接された際に予備成形
素材１が自動調心されるように構成したことを特
徴とする歯形サイジング用金型。 In a tooth profile sizing mold comprising a punch 2 and a material fixture 4 provided on the same axis, and a die 9 provided on the outer periphery of the material fixture 4, between the material fixture 4 and the die 9. clearance 8
A tooth profile sizing mold characterized in that it is configured such that the preformed material 1 is self-centering when the punch 2 is brought into contact with the punch 2.
JP1990022055U 1990-03-05 1990-03-05 Tooth profile sizing mold Expired - Fee Related JPH0739469Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990022055U JPH0739469Y2 (en) 1990-03-05 1990-03-05 Tooth profile sizing mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990022055U JPH0739469Y2 (en) 1990-03-05 1990-03-05 Tooth profile sizing mold

Publications (2)

Publication Number Publication Date
JPH03116240U true JPH03116240U (en) 1991-12-02
JPH0739469Y2 JPH0739469Y2 (en) 1995-09-13

Family

ID=31525078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990022055U Expired - Fee Related JPH0739469Y2 (en) 1990-03-05 1990-03-05 Tooth profile sizing mold

Country Status (1)

Country Link
JP (1) JPH0739469Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117464009A (en) * 2023-10-31 2024-01-30 湖南湘投轻材科技股份有限公司 Preparation method of brake disc with inner ring and outer ring structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6471542A (en) * 1987-09-09 1989-03-16 Honda Motor Co Ltd Tooth profile sizing method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6471542A (en) * 1987-09-09 1989-03-16 Honda Motor Co Ltd Tooth profile sizing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117464009A (en) * 2023-10-31 2024-01-30 湖南湘投轻材科技股份有限公司 Preparation method of brake disc with inner ring and outer ring structure

Also Published As

Publication number Publication date
JPH0739469Y2 (en) 1995-09-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees