JPS6078830U - Sizing equipment for sintered parts - Google Patents

Sizing equipment for sintered parts

Info

Publication number
JPS6078830U
JPS6078830U JP17032683U JP17032683U JPS6078830U JP S6078830 U JPS6078830 U JP S6078830U JP 17032683 U JP17032683 U JP 17032683U JP 17032683 U JP17032683 U JP 17032683U JP S6078830 U JPS6078830 U JP S6078830U
Authority
JP
Japan
Prior art keywords
lower punch
workpiece
sizing equipment
sintered parts
punch
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
JP17032683U
Other languages
Japanese (ja)
Inventor
安部　邦宏
渡辺　和寛
大平　邦夫
Original Assignee
ダイハツ工業株式会社
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 ダイハツ工業株式会社 filed Critical ダイハツ工業株式会社
Priority to JP17032683U priority Critical patent/JPS6078830U/en
Publication of JPS6078830U publication Critical patent/JPS6078830U/en
Pending legal-status Critical Current

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  • Powder Metallurgy (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図は従来のサイジング装置の断面図、第２図はその
動作時の断面図、第３図は本考案に係るサイジング装置
を示す断面図、第４図はブローチコアロッドの正面図、
第５図は動作時の断面図である。 １０・・・・・・ワーク、１１・・・・・・グイプレー
ト、１２・・・・・・固定プレート、１３・・・・・・
下パンチ、１４・・・・・・上パンチ、１５・・・・・
・ブローチコアロッド、１８・・・・・・切削刃。FIG. 1 is a sectional view of a conventional sizing device, FIG. 2 is a sectional view of the sizing device in operation, FIG. 3 is a sectional view of the sizing device according to the present invention, and FIG. 4 is a front view of a broach core rod.
FIG. 5 is a sectional view during operation. 10... Work, 11... Gui plate, 12... Fixed plate, 13...
Lower punch, 14... Upper punch, 15...
・Broach core rod, 18... Cutting blade.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定プレート上に起立固定され、上面でリング□　状の
ワークを支持する下パンチと、下パンチの上方に対向配
置され、且つ上下動しそ下パンチとの間でワークをプレ
スする上パンチと、上端部外周面にワークの内面形状に
合致する切削刃を軸方向に数段有し、下パンチの中央部
に上下動自在に配置されるブローチコアロッドとを具備
したことを特徴とする焼結部品のサイジング装置。A lower punch that is fixed upright on a fixed plate and supports a ring-shaped workpiece on its upper surface; an upper punch that presses the workpiece between a lower punch that is placed oppositely above the lower punch and moves vertically; A sintered part characterized by having several stages of cutting blades in the axial direction on the outer peripheral surface thereof that match the inner shape of the workpiece, and a broach core rod disposed in the center of the lower punch so as to be movable up and down. sizing equipment.
JP17032683U 1983-11-01 1983-11-01 Sizing equipment for sintered parts Pending JPS6078830U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17032683U JPS6078830U (en) 1983-11-01 1983-11-01 Sizing equipment for sintered parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17032683U JPS6078830U (en) 1983-11-01 1983-11-01 Sizing equipment for sintered parts

Publications (1)

Publication Number Publication Date
JPS6078830U true JPS6078830U (en) 1985-06-01

Family

ID=30371867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17032683U Pending JPS6078830U (en) 1983-11-01 1983-11-01 Sizing equipment for sintered parts

Country Status (1)

Country Link
JP (1) JPS6078830U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014091153A (en) * 2012-11-06 2014-05-19 Sumitomo Denko Shoketsu Gokin Kk Sizing core die

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56130408A (en) * 1980-03-14 1981-10-13 Hitachi Powdered Metals Co Ltd Finish working method for metal-made parts

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56130408A (en) * 1980-03-14 1981-10-13 Hitachi Powdered Metals Co Ltd Finish working method for metal-made parts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014091153A (en) * 2012-11-06 2014-05-19 Sumitomo Denko Shoketsu Gokin Kk Sizing core die

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