JPH0357447U - - Google Patents
Info
- Publication number
- JPH0357447U JPH0357447U JP11965189U JP11965189U JPH0357447U JP H0357447 U JPH0357447 U JP H0357447U JP 11965189 U JP11965189 U JP 11965189U JP 11965189 U JP11965189 U JP 11965189U JP H0357447 U JPH0357447 U JP H0357447U
- Authority
- JP
- Japan
- Prior art keywords
- swing
- feed
- slider
- slide
- arm
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Advancing Webs (AREA)
- Press Drives And Press Lines (AREA)
Description
第１図はこの考案の実施例を示すもので、部分
的に断面で示した正面図、第２図は上下用のレバ
ーの作動を示す線図、第３図は送り駆動アームの
作動を示す線図、第４図はスイングアーム及び扇
形ロールの作動を示す線図である。
２……送り駆動アーム、３……溝、４……第１
の滑子、５……駆動桿、７……昇降台、８……第
２の滑子、１０……スライド、１１……縦溝、１
２……第３の滑子、１３……スイングアーム、１
５……扇形ロール、１８……被供給材、２６……
上下用のレバー、３１……表示装置。
Figure 1 shows an embodiment of this invention, a front view partially shown in cross section, Figure 2 is a line diagram showing the operation of the up and down lever, and Figure 3 shows the operation of the feed drive arm. Diagram, FIG. 4 is a diagram showing the operation of the swing arm and fan-shaped roll. 2...Feed drive arm, 3...Groove, 4...First
Slider, 5... Drive rod, 7... Lifting platform, 8... Second slider, 10... Slide, 11... Vertical groove, 1
2...Third slider, 13...Swing arm, 1
5... Fan-shaped roll, 18... Material to be supplied, 26...
Lever for up and down, 31...Display device.
Claims (1)
運動を行なう送り駆動アームと、 前記送り駆動アームに設けられてあつて、前記
送り駆動アームの揺動軸心を通る溝に滑合する第
１の滑子と、 前記第１の滑子を支持している駆動桿と、 前記駆動桿を左右に摺動自在に保持している昇
降台と、 一端を中心とし、被給送材の送り長の変更に際
して揺動駆動される上下用のレバーと、 前記上下用のレバーの先端付近に設けられてあ
つて、前記昇降台に設けた水平溝に滑合自在とさ
れてあり、前記上下用のレバーの揺動に応じて前
記昇降台を昇降させるための第２の滑子と、 前記駆動桿の一端に支持されてある第３の滑子
と、 前記駆動桿の摺動に応じて、前記第３の滑子を
介して左右に摺動するスライドと、 前記スライドに設けられた縦溝に嵌合する第４
の滑子と、 前記スライドの摺動に応じて前記第４の滑子を
介して揺動駆動されるスイングアームと、 前記スイングアームの回転軸に取り付けられて
あり、前記スイングアームによつて揺動駆動され
ることにより、前記被給送材を挟持して送りを与
える、扇形ロールとからなる ロールフイード装置において、 前記上下用のレバーが水平位置にあるとき、前
記第１の滑子の軸中心が前記送り駆動アームの回
転軸心と一致する位置関係とするとともに、 前記送り駆動アームの揺動角θと、前記上下用
のレバーの揺動半径Ｒ１と、前記スイングアーム
の揺動半径Ｒ２との関係を ｔａｎθ×Ｒ１Ｒ２＝１ に設定し、 前記上下用のレバーの揺動角αに比例する値を
、前記扇形ロールによる前記被給送材の送り長と
して表示する表示器を備えてなる ロールフイード装置用送り量表示装置。[Claims for Utility Model Registration] A feed drive arm that performs a swing motion at a constant angle θ in synchronization with the rotation of a press machine; a first slider that slides into a groove passing through the slider; a drive rod that supports the first slider; an elevator platform that holds the drive rod slidably from side to side; and a vertical lever that is driven to swing when changing the feed length of the material to be fed, and a vertical groove provided near the tip of the vertical lever so that it can freely slide into a horizontal groove provided in the lifting platform. a second slider for raising and lowering the lifting platform according to the swinging of the vertical lever; a third slider supported by one end of the drive rod; and a third slider supported by one end of the drive rod. A slide that slides left and right via the third slide according to the sliding of the rod, and a fourth slide that fits into a vertical groove provided in the slide.
a swing arm that is swing-driven via the fourth slide in accordance with the sliding of the slide; and a swing arm that is attached to a rotating shaft of the swing arm and that is swing-driven by the swing arm. and a fan-shaped roll that is dynamically driven to clamp and feed the material to be fed.When the vertical lever is in a horizontal position, the axial center of the first slider is is in a positional relationship that coincides with the rotation axis of the feed drive arm, and the swing angle θ of the feed drive arm, the swing radius R1 of the up and down lever, and the swing radius R of the swing arm 2 is set to tanθ×R 1 R 2 =1, and a display device that displays a value proportional to the swing angle α of the vertical lever as the length of feed of the material to be fed by the fan-shaped roll. Feed amount display device for roll feed equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11965189U JPH0713869Y2 (en) | 1989-10-12 | 1989-10-12 | Feed amount display device for roll feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11965189U JPH0713869Y2 (en) | 1989-10-12 | 1989-10-12 | Feed amount display device for roll feed device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0357447U true JPH0357447U (en) | 1991-06-03 |
| JPH0713869Y2 JPH0713869Y2 (en) | 1995-04-05 |
Family
ID=31667763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11965189U Expired - Lifetime JPH0713869Y2 (en) | 1989-10-12 | 1989-10-12 | Feed amount display device for roll feed device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0713869Y2 (en) |
-
1989
- 1989-10-12 JP JP11965189U patent/JPH0713869Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0713869Y2 (en) | 1995-04-05 |
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