JPS604302U - Length mechanism for press drawing parts - Google Patents
Length mechanism for press drawing partsInfo
- Publication number
- JPS604302U JPS604302U JP9685583U JP9685583U JPS604302U JP S604302 U JPS604302 U JP S604302U JP 9685583 U JP9685583 U JP 9685583U JP 9685583 U JP9685583 U JP 9685583U JP S604302 U JPS604302 U JP S604302U
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- workpiece
- blade
- press drawing
- length mechanism
- 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
Landscapes
- Shearing Machines (AREA)
- Turning (AREA)
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
第１図は本考案の構造を示した断面図、第２図は駆動軸
の詳細図、第３図Ａは回転子３の断面図、Ｂは突起部３
ａのｘ−ｘ’断面図、第４図Ａは回転子４の断面図、Ｂ
は突起部４ａのｚ−ｚ’断面図、第５図は切断機構の断
面図を示す。
１・・・・・・プレス絞り部分、２・・・・・・駆動軸
、２ａ・・・・・・螺旋溝（右）、２ｂ・・・・・・螺
旋溝（左）、２Ｃ・・・・・・先端部、２ｄ・・・・・
・シャンク部、３，４・・・・・・回転子、３ａ、４ａ
・・・・・・突起部、５，１３．１４・・・・・・プー
リ、６，７・・・・・・回転子ガイド、８・・・・・・
芯金、９・・・・・・ゆるみ防止ボルト、１０・・・・
・・回転防止ピン、１１・・・・・・回転軸、１２・・
・・・・固定ナツト、１５・・・・・・刃先高さ調整台
、１６・・・・・・切断刃、１７・・・・・・スプリン
グ、１８・・・・・・ケース、１９・・・・・・スペー
サ、２０・・・・・・調整用ボルト、２１・・・・・・
フタ、２２゜２３・・・・・・ベルト、２４・・・・・
・ベース、２５・・・・・・駆動軸ガイドプレート、２
５ａ・・・・・・ガイドホール、２６．２７・・・・・
・連結枠、２Ｂ、 ２９． ３０． ３１゜３２・・
・・・・スラストベアリング、３３・・・・・・プレス
機のラム、３４・・・・・・保持枠。Fig. 1 is a sectional view showing the structure of the present invention, Fig. 2 is a detailed view of the drive shaft, Fig. 3 A is a sectional view of the rotor 3, and B is a sectional view of the protrusion 3.
xx' cross-sectional view of a, FIG. 4 A is a cross-sectional view of the rotor 4, B
5 shows a sectional view taken along the line zz' of the protrusion 4a, and FIG. 5 shows a sectional view of the cutting mechanism. 1... Press drawing part, 2... Drive shaft, 2a... Spiral groove (right), 2b... Spiral groove (left), 2C... ...Tip, 2d...
・Shank part, 3, 4...Rotor, 3a, 4a
...Protrusion, 5, 13.14...Pulley, 6,7...Rotor guide, 8...
Core metal, 9...Loosening prevention bolt, 10...
...Rotation prevention pin, 11...Rotation shaft, 12...
...Fixing nut, 15... Blade height adjustment stand, 16... Cutting blade, 17... Spring, 18... Case, 19. ...Spacer, 20...Adjustment bolt, 21...
Lid, 22゜23...Belt, 24...
・Base, 25... Drive shaft guide plate, 2
5a...Guide hole, 26.27...
・Connection frame, 2B, 29. 30. 31°32...
... Thrust bearing, 33 ... Ram of press machine, 34 ... Holding frame.
Claims (1)
り、互いに逆方向の回転運動を行う二つの回転子からな
る上下動を回転運動に変換する変換機構をもち、その回
転運動を同じベース上に離間して立設された、加工ユニ
ットにベルト、チェーン、もしくはギヤによって伝達せ
しめ加工物と切刃を相互に逆方向に回転させ、切断に必
要な回転数を得ることにより、該切刃で該加工物を切断
すしめることを特徴としたプレス絞り部品の丈きめ機構
。It has a drive shaft with spiral grooves in both left and right directions, and a conversion mechanism that converts the vertical motion into rotational motion, which consists of two rotors that rotate in opposite directions due to the spiral grooves, and the rotational motion is the same. The cutting blade is transmitted to a processing unit installed separately on the base using a belt, chain, or gear, and rotates the workpiece and cutting blade in opposite directions to obtain the necessary rotational speed for cutting. A length adjustment mechanism for press-drawn parts characterized by cutting the workpiece with a blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9685583U JPS604302U (en) | 1983-06-23 | 1983-06-23 | Length mechanism for press drawing parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9685583U JPS604302U (en) | 1983-06-23 | 1983-06-23 | Length mechanism for press drawing parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS604302U true JPS604302U (en) | 1985-01-12 |
Family
ID=30230640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9685583U Pending JPS604302U (en) | 1983-06-23 | 1983-06-23 | Length mechanism for press drawing parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS604302U (en) |
-
1983
- 1983-06-23 JP JP9685583U patent/JPS604302U/en active Pending
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