JPS58107299U

JPS58107299U - ram support device

Info

Publication number: JPS58107299U
Application number: JP218582U
Authority: JP
Inventors: 西川　弘考; 新井　良文
Original assignee: 東洋製罐株式会社
Priority date: 1982-01-13
Filing date: 1982-01-13
Publication date: 1983-07-21
Also published as: JPS6344240Y2

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 the drawing]

第１図は本考案の装置が適用されそ絞り−しごき成形装
置の一部切断要部平面図、第２図は第１図の■−■線に
沿う縦断面図、第３図は第１図の装置のスライドヨーク
の平面図、第４図は第３図のスライドヨークの側面図、
第５図は第３図の■　　　。 −Ｖ線に沿う縦断面図、第６図はスライドヨークの摺動
部の長手方向に沿う説明用縦断面図であっ〜で第６図ａ
、　ｄ本−案の場合を示す図面、第６図す、　　ｂ’　
、　　ｃ、　　ｃ’は比較例の場合を示す図面、第７図
は第１図の■−■線に沿う縦断面図であって、ラムの軸
受装置を示す図面、第８図は第１図の■−■線に沿う縦
断面一、第９図は第８図の■−ＩＸ線に沿う断面図であ
って、油ポケットのラムの長手方向配置を示す図面、第
１０図はラムの軸受装置の長手方向に沿う説明用要部断
面図であっ゛て、第１０図ａは比較例の場合を示す図面
、第１０図すは本考案の場合を示す図面、第１１図は　
　　　゛ラムの振れ測定装置のブロツダ図である。１・・・ラム、２・・・スライドヨーク、３・・・静圧
軸受装置、４・・・ポンチ、９・・・摺動部、１２・・
・静圧摺動用油ポケット、１６ａ・・・ブッシング内面
、１７・・・油ポケット。。（０）１２−　　Ｍｏｂ・−−−−：　　　−曹（ｂ“）　・−ｓｒｂ　　Ｗｏ
ａ（ｄ）補正　昭５７．４．３０図面の簡単な説明を次のように補正する。明細−第１８頁下より第１行に、［・・・第６図ａ。６本考案・・・」とあるをミー［・・・第６図ａ、　　
ｆは本考案・・・」に補正する。明細書第１９頁第１行の「６図す、　ｂ’　、　ｃ、−
ｃ′は・・・」を「６図す、　ｃ、　ｄ、　ｅは・・・
」と補正する。Fig. 1 is a partially cut-away plan view of the essential parts of a drawing-iron forming device to which the device of the present invention is applied, Fig. 2 is a vertical sectional view taken along the line ■-■ of Fig. 1, and Fig. 3 is a Figure 4 is a plan view of the slide yoke of the device shown in Figure 4, and Figure 4 is a side view of the slide yoke of Figure 3.
Figure 5 shows ■ in Figure 3. Fig. 6 is an explanatory longitudinal sectional view along the longitudinal direction of the sliding part of the slide yoke.
, d Drawing showing the case of the main plan, Figure 6, b'
, c, c' are drawings showing the case of a comparative example, FIG. 7 is a longitudinal cross-sectional view taken along the line ■-■ in FIG. 1, and is a drawing showing the ram bearing device, and FIG. FIG. 9 is a cross-sectional view taken along the line ■-IX of FIG. 8, showing the longitudinal arrangement of the oil pockets in the ram, and FIG. FIG. 10 is a cross-sectional view of a main part of the device along the longitudinal direction, in which FIG. 10a shows a comparative example, FIG. 10 shows a case of the present invention, and FIG.
FIG. 2 is a block diagram of a ram runout measuring device. DESCRIPTION OF SYMBOLS 1... Ram, 2... Slide yoke, 3... Static pressure bearing device, 4... Punch, 9... Sliding part, 12...
・Oil pocket for static pressure sliding, 16a...Inner surface of bushing, 17...Oil pocket. . (0) 12- Mob ・----: - Cao (b") ・-srb Wo
a (d) Amendment April 30, 1982 The brief description of the drawing is amended as follows. Specification - In the first line from the bottom of page 18, [...Figure 6a. 6 devised...'' Me [...Figure 6 a,
f is the invention...''. Page 19 of the specification, line 1, “6 figures, b’, c, -
c'is...'' is shown in Figure 6. c, d, e are...
” he corrected.

Claims

[Scope of utility model registration request]

(1) In a device that supports a ram that reciprocates at high speed in the horizontal direction, the base of the ram is fixed to a slide yoke for driving the ram, and each sliding part of the slide yoke moves in the longitudinal direction. 1. A support device for a ram, comprising at least two sets of hydrostatic sliding oil pockets along the ram, the ram being supported by a hydrostatic bearing having at least three sets of oil pockets along the longitudinal direction.

(2) The ram support device according to claim 1, wherein a drawing and ironing punch is attached to the tip of the ram.

(3) The ram support device according to claim 1, wherein the inner surfaces of each bushing of the hydrostatic bearing are formed on the same virtual cylindrical surface by simultaneous polishing. −