JPS63106543U - - Google Patents
Info
- Publication number
- JPS63106543U JPS63106543U JP19916886U JP19916886U JPS63106543U JP S63106543 U JPS63106543 U JP S63106543U JP 19916886 U JP19916886 U JP 19916886U JP 19916886 U JP19916886 U JP 19916886U JP S63106543 U JPS63106543 U JP S63106543U
- Authority
- JP
- Japan
- Prior art keywords
- press
- view
- conveyance mechanism
- vertical press
- showing
- 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
Links
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000010411 cooking Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
Landscapes
- Forging (AREA)
Description
第1図ないし第5図はこの考案の一実施例を示
すもので、第1図は搬送機構を備えた竪型プレス
のプレス上死点の状態を示す断面図、第2図は同
じくプレス下死点の状態を示す断面図、第3図は
搬送機構を示す説明図、第4図は後退時のフイー
ドバーとワークとの関係を示す説明図、第5図は
搬送機構を備えた竪型プレスの作動を示すサイク
ル線図、第6図ないし第10図は従来例を示し、
第6図は板状の素材から鍛造した場合を示す斜視
図、第7図はその完成品を示す斜視図、第8図は
従来の水平型アプセツタ機の要部を示す正面図、
第9図は第8図の―線断面図、第10図はコ
ンロツド用の荒地素材の斜視図、第11図は各加
工段階でのワークの形状を示す説明図である。
20c,20d…ワーク、31…固定ダイ、3
1a…溝、32…可動ダイ、33,34…半割型
、37…上型、38,39…型締め用ウエツジ、
40,41…ガイド部材、44…搬送機構、45
,46…フイードバー、45a,45b,46a
,46b…凹部、48…押圧ピン、48a…スプ
リング。
Figures 1 to 5 show an embodiment of this invention. Figure 1 is a cross-sectional view of a vertical press equipped with a conveyance mechanism showing the top dead center state of the press, and Figure 2 is a cross-sectional view of the vertical press equipped with a conveyance mechanism. 3 is an explanatory diagram showing the conveyance mechanism; FIG. 4 is an explanatory diagram showing the relationship between the feed bar and the workpiece during retraction; and FIG. 5 is a vertical press equipped with the conveyance mechanism. The cycle diagrams illustrating the operation of FIGS. 6 to 10 show conventional examples,
FIG. 6 is a perspective view showing the case of forging from a plate-shaped material, FIG. 7 is a perspective view showing the finished product, and FIG. 8 is a front view showing the main parts of a conventional horizontal upsetting machine.
FIG. 9 is a sectional view taken along the line -- in FIG. 8, FIG. 10 is a perspective view of a rough material for a cooking rod, and FIG. 11 is an explanatory diagram showing the shape of a workpiece at each processing stage. 20c, 20d...Work, 31...Fixed die, 3
1a...Groove, 32...Movable die, 33, 34...Half mold, 37...Upper mold, 38, 39...Mold clamping wedge,
40, 41... Guide member, 44... Conveyance mechanism, 45
, 46...Feed bar, 45a, 45b, 46a
, 46b... recess, 48... press pin, 48a... spring.
Claims (1)
往復動する一対のフイードバーによりワークを搬
送する機構を備えた搬送機構付き竪型プレスにお
いて、前記一対のフイードバーは、それぞれの一
側面にワーク挾持用の凹部を備え、この凹部が互
いに対向するように平行かつ両者間の距離を増減
可能に配設されるとともに、弾性押圧手段により
互いに接近する方向に常持押圧されていることを
特徴とする搬送機構付き竪型プレス。 In a vertical press with a conveyance mechanism, the press is equipped with a mechanism for conveying a workpiece by a pair of feed bars that reciprocate in a direction substantially perpendicular to the opening/closing direction of the split mold. The recesses are arranged parallel to each other so as to face each other, and the distance between them can be increased or decreased, and are constantly pressed in a direction toward each other by an elastic pressing means. Vertical press with conveyor mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19916886U JPS63106543U (en) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19916886U JPS63106543U (en) | 1986-12-27 | 1986-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63106543U true JPS63106543U (en) | 1988-07-09 |
Family
ID=31160539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19916886U Pending JPS63106543U (en) | 1986-12-27 | 1986-12-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63106543U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008012589A (en) * | 2006-06-30 | 2008-01-24 | Sakamura Mach Co Ltd | Manufacturing method of grooved plug |
WO2017010237A1 (en) * | 2015-07-15 | 2017-01-19 | Ntn株式会社 | Method for forging shaft member of constant velocity universal joint |
-
1986
- 1986-12-27 JP JP19916886U patent/JPS63106543U/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008012589A (en) * | 2006-06-30 | 2008-01-24 | Sakamura Mach Co Ltd | Manufacturing method of grooved plug |
WO2017010237A1 (en) * | 2015-07-15 | 2017-01-19 | Ntn株式会社 | Method for forging shaft member of constant velocity universal joint |
CN107848015A (en) * | 2015-07-15 | 2018-03-27 | Ntn株式会社 | The forging method of the shaft component of constant-speed universal coupling |
EP3323526A4 (en) * | 2015-07-15 | 2019-03-13 | NTN Corporation | Method for forging shaft member of constant velocity universal joint |
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