JPS5920931U - drilling jig - Google Patents
drilling jigInfo
- Publication number
- JPS5920931U JPS5920931U JP11368082U JP11368082U JPS5920931U JP S5920931 U JPS5920931 U JP S5920931U JP 11368082 U JP11368082 U JP 11368082U JP 11368082 U JP11368082 U JP 11368082U JP S5920931 U JPS5920931 U JP S5920931U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- mounting hole
- axis
- die
- support member
- 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
Landscapes
- Punching Or Piercing (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図は従来の孔あけ治具使用の斜視図、第２図は従来
の孔あけ治具の分解斜視図、第３図は本考案による孔あ
け治具の斜視図、第４図は孔をあ゛ けたフランジ曲げ
ロア型の斜視図゛、第５図は本考案の孔あけ治具使用時
の縦断面説明図である。
１・・・・・・加工物、１４・・・・・・孔あけ治具、
１５・・・・・・ダイス側支持部材、１６・・・・・・
ポンチ側支持部材、１７・・・・・・梁材、１８・・・
・・・柱材、１９・・・・・・固定ピン □取付孔
、２０・・・・・・ダイス取付孔、２３・・・・・・支
点用軸孔、２４・・・・・・粱、２５・・・・・・支点
用軸孔、２７・・・、 ・・・柱材、２９・・・・・・
固定ピン取付孔、３０・・・・・・固定ピン、３３・・
・・・・ポンチガイドＬ ３４−−−−−−ダイス、３
５・・・・・・ポンチ。Fig. 1 is a perspective view of a conventional drilling jig, Fig. 2 is an exploded perspective view of a conventional drilling jig, Fig. 3 is a perspective view of a drilling jig according to the present invention, and Fig. 4 is a perspective view of a conventional drilling jig. FIG. 5 is a perspective view of the flange bending lower type with an opening, and FIG. 5 is an explanatory longitudinal sectional view when the drilling jig of the present invention is used. 1...Workpiece, 14...Drilling jig,
15...Dice side support member, 16...
Punch side support member, 17...Beam material, 18...
...Column material, 19...Fixing pin □Mounting hole, 20...Dice mounting hole, 23...Hole for fulcrum, 24...Fixing pin , 25...Fullin shaft hole, 27...,...Column material, 29...
Fixed pin mounting hole, 30... Fixed pin, 33...
・・・・Punch guide L 34---Dice, 3
5... Punch.
Claims (1)
、その位置決め孔を利用してポンチとダイスの位置決め
をする孔あけ治具において、ダイス側支持部材は一方を
柱、他方を粱とするＬ字状に形成し、梁側端部に粱と柱
との軸の平行面に垂直な軸心を持つ固定ピン取付孔をあ
け、柱側端部に柱と固定ピン取付孔との軸の平行面に垂
直な軸心を持つダイス取付孔をあけ、柱のダイス取付孔
より内側の位置に固定ピン取付孔の軸と平行な軸心を持
つ支点用軸孔をあけ、一方、ポンチ側支持部材は中央部
の腕木を梁とし、その梁を中央部で張出させる柱とによ
りＴ字状に形成し、その梁の端部に粱と柱との軸の平行
面に垂直な軸心を持つ支点用軸孔をあけるとともに、前
記ダイス側支持部材の支点用軸孔とポンチ側支持部材の
支点用軸孔とを合わせて両部材の柱材を互いに平行にし
た時に、ダイス側支持部材の固定ピン取付孔の軸心と一
致するポンチ側支持部材の固定ピン取付孔をポンチ側支
持部材の柱材にあけ、しかも、ダイス取付孔の軸心と一
致するポンチガイド孔をポンチ支持部材の柱材へあけた
ことを特徴とする孔あけ治具。In a hole-drilling jig in which a positioning hole is drilled in the lower die for flange bending and the positioning hole is used to position the punch and die, the die-side support member is an L with one side as a pillar and the other side as a katakuri. A fixing pin mounting hole with an axis perpendicular to the plane parallel to the axes of the column and the column is bored at the end of the beam side, and a fixing pin mounting hole with the axis perpendicular to the plane parallel to the axis of the column and the fixing pin mounting hole is drilled at the end of the column side. Drill a die mounting hole with an axis perpendicular to the surface, and drill a fulcrum shaft hole with an axis parallel to the axis of the fixing pin mounting hole at a position inside the die mounting hole of the column. is formed into a T-shape by using the central arm as a beam and the beam extending from the center with a pillar, and the end of the beam has an axis perpendicular to the plane parallel to the axis of the shaft and the pillar. When the fulcrum shaft hole is drilled and the fulcrum shaft hole of the die side support member is aligned with the fulcrum shaft hole of the punch side support member to make the pillars of both members parallel to each other, the die side support member is fixed. A fixing pin mounting hole of the punch side support member that coincides with the axis of the pin mounting hole is drilled in the pillar material of the punch side support member, and a punch guide hole that coincides with the axis of the die mounting hole is drilled in the pillar material of the punch support member. A hole-drilling jig characterized by a hole drilled into the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11368082U JPS5920931U (en) | 1982-07-27 | 1982-07-27 | drilling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11368082U JPS5920931U (en) | 1982-07-27 | 1982-07-27 | drilling jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5920931U true JPS5920931U (en) | 1984-02-08 |
| JPS6138742Y2 JPS6138742Y2 (en) | 1986-11-07 |
Family
ID=30263064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11368082U Granted JPS5920931U (en) | 1982-07-27 | 1982-07-27 | drilling jig |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62195441U (en) * | 1986-06-03 | 1987-12-12 | ||
| JPS6341453U (en) * | 1986-09-04 | 1988-03-18 |
-
1982
- 1982-07-27 JP JP11368082U patent/JPS5920931U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62195441U (en) * | 1986-06-03 | 1987-12-12 | ||
| JPS6341453U (en) * | 1986-09-04 | 1988-03-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6138742Y2 (en) | 1986-11-07 |
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