JPS6364459U - - Google Patents
Info
- Publication number
- JPS6364459U JPS6364459U JP15943286U JP15943286U JPS6364459U JP S6364459 U JPS6364459 U JP S6364459U JP 15943286 U JP15943286 U JP 15943286U JP 15943286 U JP15943286 U JP 15943286U JP S6364459 U JPS6364459 U JP S6364459U
- Authority
- JP
- Japan
- Prior art keywords
- rib
- shank
- desk
- tool
- shank part
- 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
- 239000006061 abrasive grain Substances 0.000 claims 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図はこの考案の実施例の一部を切断した斜
視図。第２図イは製品の加工状態を示す装置の断
面図。同図ロは加工板のセツト状態の平面図。第
３図はドーナツ形製品と加工板の斜視図。
図中、１…デスク部、２…シヤンク部、２ａ…
中心通孔、３ａ，３ｂ…リブ、４ａ，４ｂ…砥石
、５…横通孔、Ｔ…工具。
FIG. 1 is a partially cutaway perspective view of an embodiment of this invention. FIG. 2A is a sectional view of the device showing the processing state of the product. Figure B is a plan view of the processing plate in its set state. FIG. 3 is a perspective view of a donut-shaped product and a processed plate. In the figure, 1... desk part, 2... shank part, 2a...
Center hole, 3a, 3b...rib, 4a, 4b...grindstone, 5...lateral hole, T...tool.
Claims (1)
らなり、デスク部１の下面にはシヤンク部２の軸
線から一定の距離位置に内外の環状下向きのリブ
３ａ，３ｂを形成し、各リブ３ａ，３ｂの下側に
は超硬砥粒からなる所要の高さと肉厚の環状砥石
４ａ，４ｂを固着し、上記内側リブ３ａにはシヤ
ンク部２の中心通孔２ａに通じる複数の横通孔５
を設けてなるドーナツ形デスク回転切り出し用の
工具。 Consisting of a desk part 1 of a required diameter and a cylindrical shank part 2, inner and outer annular downward ribs 3a and 3b are formed on the lower surface of the desk part 1 at a certain distance from the axis of the shank part 2, and each rib 3a , 3b are fixed with annular grindstones 4a, 4b made of cemented carbide abrasive grains with a required height and wall thickness, and the inner rib 3a has a plurality of horizontal through holes communicating with the center through hole 2a of the shank portion 2. 5
A tool for rotating and cutting out donut-shaped desks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15943286U JPS6364459U (en) | 1986-10-20 | 1986-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15943286U JPS6364459U (en) | 1986-10-20 | 1986-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6364459U true JPS6364459U (en) | 1988-04-28 |
Family
ID=31083857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15943286U Pending JPS6364459U (en) | 1986-10-20 | 1986-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6364459U (en) |
-
1986
- 1986-10-20 JP JP15943286U patent/JPS6364459U/ja active Pending