JPS6456946U - - Google Patents
Info
- Publication number
- JPS6456946U JPS6456946U JP15201387U JP15201387U JPS6456946U JP S6456946 U JPS6456946 U JP S6456946U JP 15201387 U JP15201387 U JP 15201387U JP 15201387 U JP15201387 U JP 15201387U JP S6456946 U JPS6456946 U JP S6456946U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- grinding
- lowering
- handle
- rotating
- 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 5
Description
図面はこの考案の実施例を示し、第１図はドリ
ル研削機の全体説明図、第２図は第１図の―
断面図、第３図は操作部の全体説明図、第４図は
研削部の全体説明図、第５図乃至第８図はドリル
研削機の操作手順を示す使用状態説明図、第９図
はドリルの平面図、第１０図はドリルの正面図。
１……ドリル研削機、２……ドリルホルダー、
３……切込ハンドル、４……送りハンドル、５…
…砥石、２５……研削地点、Ａ……ドリル、Ｂ…
…刃先。
The drawings show an embodiment of this invention; Fig. 1 is an overall explanatory diagram of a drill grinding machine, and Fig. 2 is an illustration of the structure shown in Fig. 1.
3 is an overall explanatory diagram of the operation section, FIG. 4 is an explanatory diagram of the entire grinding section, FIGS. 5 to 8 are explanatory diagrams of the operating state of the drill grinding machine, and FIG. 9 is an explanatory diagram of the operating state. A plan view of the drill, and FIG. 10 is a front view of the drill. 1...Drill grinding machine, 2...Drill holder,
3... Cutting handle, 4... Feed handle, 5...
...Whetstone, 25...Grinding point, A...Drill, B...
...Blade tip.
Claims (1)
の刃先を回転する砥石に当接させるようによつて
研削するドリル研削機において、 互いに接触しない距離迄接近して垂直方向に研
削角度を形成する２枚の砥石と、該砥石が最も接
近した研削地点にドリルを回転させながら降下さ
せるための切込ハンドルとドリルを垂直に降下さ
せるための送りハンドルを具備したことを特徴と
するドリル研削機。[Scope of Claim for Utility Model Registration] In a drill grinding machine that grinds by attaching a drill to a drill holder and bringing the cutting edge of the drill tip into contact with a rotating grindstone, The grinding wheel is characterized by being equipped with two grinding wheels that form a grinding angle, a cutting handle for rotating and lowering the drill to the grinding point where the grinding wheels are closest, and a feed handle for vertically lowering the drill. drill grinding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15201387U JPS6456946U (en) | 1987-10-03 | 1987-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15201387U JPS6456946U (en) | 1987-10-03 | 1987-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6456946U true JPS6456946U (en) | 1989-04-10 |
Family
ID=31426564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15201387U Pending JPS6456946U (en) | 1987-10-03 | 1987-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6456946U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5877435A (en) * | 1981-11-02 | 1983-05-10 | Toyo Mach Kk | Drill grinding machine |
-
1987
- 1987-10-03 JP JP15201387U patent/JPS6456946U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5877435A (en) * | 1981-11-02 | 1983-05-10 | Toyo Mach Kk | Drill grinding machine |