JPH0276619U - - Google Patents
Info
- Publication number
- JPH0276619U JPH0276619U JP15176588U JP15176588U JPH0276619U JP H0276619 U JPH0276619 U JP H0276619U JP 15176588 U JP15176588 U JP 15176588U JP 15176588 U JP15176588 U JP 15176588U JP H0276619 U JPH0276619 U JP H0276619U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- passive
- fixed
- hanging
- section
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
Landscapes
- Punching Or Piercing (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第1図本考案の実施例による上吊りカム機構の
縦断面図、第2図は該上吊りカム機構の側面図、
第3図は第1図のA―A断面図、第4図は上記上
吊りカム機構を用いてカム方向の異なる複数の近
接した寄せ穴加工を行う時の上吊りカムの配置例
を示すもので、第4図aはその平面図、第4図b
はその断面図、第5図は第4図の装置により寄せ
穴加工を行う被加工物の斜視図、第6図は従来技
術による上吊りカム機構の縦断面図、第7図は第
6図の側面図、第8図は第6図のB―B断面図、
第9図は、従来技術による上吊りカム機構を用い
てカム方向の異なる近接した寄せ穴加工を行う時
の上吊りカムの配置の干渉状態を示す図、第10
図は従来技術による上吊りカムの配置の際のカム
とサイドピンとの干渉を示す図である。
1…固定カム、2…受動カム、10…上吊りカ
ム、11…受動カムガイド部、12…カムアツパ
サイドスライドプレート。
Fig. 1 is a longitudinal cross-sectional view of an upper-hanging cam mechanism according to an embodiment of the present invention; Fig. 2 is a side view of the upper-hanging cam mechanism;
Figure 3 is a sectional view taken along the line A-A in Figure 1, and Figure 4 shows an example of the arrangement of the upper-hanging cam when machining multiple closely spaced holes with different cam directions using the above-mentioned upper-hanging cam mechanism. So, Figure 4a is its plan view, Figure 4b is
5 is a perspective view of a workpiece to be machined by the apparatus shown in FIG. 4, FIG. 6 is a vertical sectional view of the upper lifting cam mechanism according to the prior art, and FIG. Figure 8 is a sectional view taken along line B-B in Figure 6.
FIG. 9 is a diagram showing an interference state of the arrangement of top-hanging cams when machining adjacent holes with different cam directions using a top-hanging cam mechanism according to the prior art;
The figure is a diagram showing interference between a cam and a side pin when an upper hanging cam is arranged according to the prior art. DESCRIPTION OF SYMBOLS 1... Fixed cam, 2... Passive cam, 10... Upper hanging cam, 11... Passive cam guide part, 12... Cam atsupa side slide plate.
Claims (1)
駆動される受動カムとを有する上吊りカムを備え
たプレス機械において、 前記受動カムの前記固定カムに対する摺動運動
の方向に沿つて、前記受動カムを前後縦方向に延
設して受動カムガイド部を形成し、該受動カムガ
イド部と前記固定カムとの間に前記受動カムの摺
動部と保持部とを設けたことを特徴とするプレス
機械の上吊りカム機構。[Claims for Utility Model Registration] In a press machine equipped with an upper hanging cam having a fixed cam fixed to an upper die and a passive cam driven by the fixed cam, the sliding movement of the passive cam with respect to the fixed cam is provided. A passive cam guide section is formed by extending the passive cam in the longitudinal direction, and a sliding section and a holding section of the passive cam are arranged between the passive cam guide section and the fixed cam. An upper lifting cam mechanism for a press machine, characterized by being provided with.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15176588U JPH0276619U (en) | 1988-11-24 | 1988-11-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15176588U JPH0276619U (en) | 1988-11-24 | 1988-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0276619U true JPH0276619U (en) | 1990-06-12 |
Family
ID=31426101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15176588U Pending JPH0276619U (en) | 1988-11-24 | 1988-11-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0276619U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008532764A (en) * | 2004-11-18 | 2008-08-21 | ダンリー アイイーエム,エルエルシー | Press mount cam |
-
1988
- 1988-11-24 JP JP15176588U patent/JPH0276619U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008532764A (en) * | 2004-11-18 | 2008-08-21 | ダンリー アイイーエム,エルエルシー | Press mount cam |