JPS5818648U

JPS5818648U - forging press

Info

Publication number: JPS5818648U
Application number: JP11288681U
Authority: JP
Inventors: 海崎　弘之
Original assignee: 株式会社小松製作所
Priority date: 1981-07-31
Filing date: 1981-07-31
Publication date: 1983-02-04
Also published as: JPS624353Y2

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来例の断面図、第２図〜第６図は加工動作説
明図、第７図小異合説明図、第８図は加工した転輪の正
面図、第９図は本考案の実施例を示す断面図、第１０図
はそのＸ−Ｘ線断面図、第１１図〜第１３図は加工動作
説明図である。２はスライド、７はポンチホルダ、８はベッド、１１は
上型、１２は上ポンチ、１６は下型、１６□、１６゜は
分割下型、１７は下ポンチ、２０はシリンダ機構、２３
は下型本体。補正　昭５６．１２．　１考案の名称を次のように補正する。 ■鍛造プレス実用新案登録請求の範囲を次のように補正する。０実用新案登録請求の範囲上型１１を備え上下動するスライド２を備えたポンチホ
ルダ７を上下自在に設け、ベッド８側には、下型本体２
３と分割下型１６１．１６゜よりなる下型１６を設ｉ、
さらに下型本体２３の中央部に上方に貫通した、ノック
アウトポンチ１７を設けた鍛造プレスにおいて、ベッド
８に分割下型ｉ６．．１６□を押し上げるシリンダ機構
２０を複数個設けたことを特徴とする鍛造プレス。Figure 1 is a sectional view of the conventional example, Figures 2 to 6 are illustrations of machining operations, Figure 7 is an illustration of minor differences, Figure 8 is a front view of the machined wheel, and Figure 9 is the invention of the present invention. FIG. 10 is a sectional view taken along the line X--X, and FIGS. 11 to 13 are illustrations of processing operations. 2 is a slide, 7 is a punch holder, 8 is a bed, 11 is an upper mold, 12 is an upper punch, 16 is a lower mold, 16□, 16° is a divided lower mold, 17 is a lower punch, 20 is a cylinder mechanism, 23
is the lower mold body. Correction 1984.12. 1. The name of the invention shall be amended as follows. ■The scope of claims for forging press utility model registration is amended as follows. 0 Utility Model Registration Claims A punch holder 7 is provided with an upper mold 11 and a slide 2 that moves up and down.
3 and a lower mold 16 consisting of a divided lower mold 161.16° i,
Furthermore, in a forging press provided with a knockout punch 17 that penetrates upward through the center of the lower die main body 23, the lower die i6 is divided into a bed 8. ．． A forging press characterized by having a plurality of cylinder mechanisms 20 for pushing up 16□.

Claims

[Scope of utility model registration request]

A punch holder 7 equipped with an upper punch 12 penetrating downward from the center of the upper mold 11 is provided on a slide 2 that is equipped with an upper mold 11 and moves vertically, and a lower mold main body 23 is provided on the bed 8 side.
and split lower mold 16. ．． A lower mold 16 having a diameter of 16° is provided, and a lower punch 17 penetrating upward from the center of the lower mold main body 23 is provided so as to be movable up and down, and a cylinder mechanism 20 for pushing up the divided lower mold 161° 16□ is provided on the bed 8. A double-acting forging press characterized by multiple installations.