JPS6150614U - - Google Patents
Info
- Publication number
- JPS6150614U JPS6150614U JP13394284U JP13394284U JPS6150614U JP S6150614 U JPS6150614 U JP S6150614U JP 13394284 U JP13394284 U JP 13394284U JP 13394284 U JP13394284 U JP 13394284U JP S6150614 U JPS6150614 U JP S6150614U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- diameter blade
- outer diameter
- receiving hole
- inner diameter
- 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
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Landscapes
- Drilling Tools (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
第１図はこの考案によるローラの切削治具を示
す縦断面図、第２図は同底面図、第３図は同分解
斜視図、第４図は同切削治具により形成されたロ
ーラの斜視図、第５図、第６図は従来例のプレス
方式による２工程の打ち抜き操作をもつてローラ
を形成する説明図である。
〔符号の説明〕、１…基体、２…内径刃、３…
外径刃、４…外筒、５…シヤンク部、６…内径刃
受け穴、７…斜面、８…締めネジ、９，１０…刃
先、１１…外径刃受け孔、１２…ローラ、１３…
孔部、１４，１６…ダイ、１５，１７…パンチ、
Ａ…切削治具、Ｂ…ローラ素材板、Ｃ…ローラ半
製品。
Fig. 1 is a longitudinal sectional view showing a roller cutting jig according to this invention, Fig. 2 is a bottom view of the same, Fig. 3 is an exploded perspective view of the same, and Fig. 4 is a perspective view of a roller formed by the cutting jig. 5 and 6 are explanatory views of forming a roller through a two-step punching operation using a conventional press method. [Explanation of symbols], 1...base body, 2...inner diameter blade, 3...
Outer diameter blade, 4...Outer cylinder, 5...Shank portion, 6...Inner diameter blade receiving hole, 7...Slope, 8...Tightening screw, 9, 10...Blade tip, 11...Outer diameter blade receiving hole, 12...Roller, 13...
hole, 14, 16... die, 15, 17... punch,
A... Cutting jig, B... Roller material plate, C... Roller semi-finished product.
Claims (1)
内径刃受け穴６を形成し、該内径刃受け穴６には
ローラ孔部形出用の刃先９を形成した内径刃２を
交換自在に挿着するとともに、前記基体１の下部
外径には下部心に外径刃受け孔１１を形成した外
筒４の嵌合保持をもつてローラ外径形出用の刃先
１０を形成した外径刃３を交換自在に嵌着してな
ることを特徴とするローラの切削治具。 An inner diameter blade receiving hole 6 is formed in the lower center of the base body 1 having a shank portion 5 at the upper part, and an inner diameter blade 2 having a cutting edge 9 for forming a roller hole is exchangeably inserted into the inner diameter blade receiving hole 6. At the same time, on the outer diameter of the lower part of the base body 1, an outer cylinder 4 having an outer diameter blade receiving hole 11 formed in the lower center is fitted and held, and an outer diameter blade is formed with a cutting edge 10 for forming the outer diameter of the roller. A roller cutting jig characterized in that 3 is fitted in a replaceable manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13394284U JPS6150614U (en) | 1984-09-05 | 1984-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13394284U JPS6150614U (en) | 1984-09-05 | 1984-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150614U true JPS6150614U (en) | 1986-04-05 |
Family
ID=30692468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13394284U Pending JPS6150614U (en) | 1984-09-05 | 1984-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160039812A (en) * | 2014-10-02 | 2016-04-12 | 주식회사 레고리스 | hole punching appratus and a processing method thereof |
| JP2018099763A (en) * | 2016-12-21 | 2018-06-28 | 化成工業株式会社 | Drill for drilling clip hole in weather strip, clip hole drilling unit, and clip hole drilling method |
-
1984
- 1984-09-05 JP JP13394284U patent/JPS6150614U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160039812A (en) * | 2014-10-02 | 2016-04-12 | 주식회사 레고리스 | hole punching appratus and a processing method thereof |
| JP2018099763A (en) * | 2016-12-21 | 2018-06-28 | 化成工業株式会社 | Drill for drilling clip hole in weather strip, clip hole drilling unit, and clip hole drilling method |