JPS63127817U - - Google Patents
Info
- Publication number
- JPS63127817U JPS63127817U JP2054387U JP2054387U JPS63127817U JP S63127817 U JPS63127817 U JP S63127817U JP 2054387 U JP2054387 U JP 2054387U JP 2054387 U JP2054387 U JP 2054387U JP S63127817 U JPS63127817 U JP S63127817U
- Authority
- JP
- Japan
- Prior art keywords
- throwaway
- group
- chip
- shank
- tip
- 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
- 241000237509 Patinopecten sp. Species 0.000 claims description 12
- 235000020637 scallop Nutrition 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Milling Processes (AREA)
Description
第１図は本考案に係るスローアウエイ式スカラ
ツプカツタの概略構成を示す説明図、第２図は第
１図のスカラツプカツタによつて切削されたスカ
ラツプ形状を示す説明図、第３図はカツタ本体に
設けられる第１スローアウエイチツプ群および第
２スローアウエイチツプ群の具体的一例を示す模
式正面図、第４図はカツタ本体に設けられる第１
スローアウエイチツプ群および第２スローアウエ
イチツプ群の具体的一例を示す模式側面図、第５
図は従来技術の一体型スカラツプカツタによつて
切削されたスカラツプ形状を示す説明図、第６図
は従来技術のスローアウエイ式スカラツプカツタ
によつて切削されたスカラツプ形状を示す説明図
、第７図は従来技術におけるスローアウエイ式ス
カラツプカツタの概略構成を示す説明図である。
１…シヤンク、２…カツタ本体、３…第１スロ
ーアウエイチツプ群、３ａ…第１スローアウエイ
チツプ群の各チツプ、４…第２スローアウエイチ
ツプ群、４ａ，４ｂ…第２スローアウエイチツプ
群の各チツプ、５…第１スローアウエイチツプ群
の各チツプの切刃、６…第２スローアウエイチツ
プ群の各チツプの切刃、Ｓ…軸、θ１…第１傾斜
角、θ２…第２傾斜角。
Fig. 1 is an explanatory diagram showing the schematic configuration of the throw-away scallop cutter according to the present invention, Fig. 2 is an explanatory diagram showing the scallop shape cut by the scallop cutter of Fig. 1, and Fig. 3 is an explanatory diagram showing the scallop shape cut by the scallop cutter of Fig. 1. FIG. 4 is a schematic front view showing a specific example of the first throw-away tip group and the second throw-away tip group provided in the cutter body.
FIG. 5 is a schematic side view showing a specific example of the throw-away chip group and the second throw-away chip group;
The figure is an explanatory diagram showing a scallop shape cut by a conventional integrated scallop cutter, FIG. 6 is an explanatory diagram showing a scallop shape cut by a conventional throw-away scallop cutter, and FIG. It is an explanatory view showing a schematic structure of a throw-away type scallop cutter in the technology. 1...Shank, 2...Cut body, 3...First throwaway tip group, 3a...Each chip of the first throwaway tip group, 4...Second throwaway tip group, 4a, 4b...Each of the second throwaway tip group Each chip, 5...The cutting edge of each chip in the first throwaway chip group, 6...The cutting edge of each chip in the second throwaway chip group, S...axis, θ1 ...first inclination angle, θ2 ...second Tilt angle.
Claims (1)
方向外方へ延出すると共にその周側面に第１スロ
ーアウエイチツプ群３および第２スローアウエイ
チツプ群４を有するカツタ本体２が設けられ、 前記第１スローアウエイチツプ群３の各チツプ
３ａ，３ｂ，…および第２スローアウエイチツプ
群４の各チツプ４ａ，４ｂ，…は、それぞれカツ
タ本体２の周側面に周方向へ沿つて取り付けられ
、 前記第１スローアウエイチツプ群３は前記シヤ
ンク１の軸Ｓ方向に関して先端部側に配置され、
かつ第２スローアウエイチツプ群４はシヤンク１
の軸Ｓ方向に関して基端部側に配置され、 前記第１スローアウエイチツプ群３の各チツプ
３ａ，３ｂ，…の切刃５は、前記シヤンク１の軸
Ｓ方向に関して先端部側方向へ傾斜して延在して
おり、一方、第２スローアウエイチツプ群４の各
チツプ４ａ，４ｂ，…の切刃６はシヤンク１の軸
Ｓ方向に関して基端部側方向へ傾斜して延在し、 前記第１スローアウエイチツプ群３の各チツプ
３ａ，３ｂ，…の切刃５が前記シヤンク１の軸Ｓ
方向に対して傾斜する第１傾斜角θ１は、第２ス
ローアウエイチツプ群４の各チツプ４ａ，４ｂ，
…の切刃６が前記軸Ｓ方向に対して傾斜する第２
傾斜角θ２よりも大きく設定されたことを特徴と
するスローアウエイ式スカラツプカツタ。 (2) 前記第１スローアウエイチツプ群３の各チ
ツプ３ａ，３ｂ，…と第２スローアウエイチツプ
群４の各チツプ４ａ，４ｂ，…とが、前記カツタ
本体２の周側面に周方向へ交互に配置される実用
新案登録請求の範囲第１項記載のスローアウエイ
式スカラツプカツタ。[Claims for Utility Model Registration] (1) The distal end of the shank 1 has a flange-like shape extending radially outward, and a first throwaway tip group 3 and a second throwaway tip group 4 on the circumferential side thereof. A cutter main body 2 is provided, and each chip 3a, 3b, ... of the first throwaway chip group 3 and each chip 4a, 4b, ... of the second throwaway chip group 4 are respectively attached to the peripheral side of the cutter main body 2. is attached along the circumferential direction of the shank, the first throwaway tip group 3 is arranged on the tip side with respect to the axis S direction of the shank 1,
And the second throwaway chip group 4 is shank 1
The cutting edge 5 of each tip 3a, 3b, . On the other hand, the cutting edges 6 of each of the tips 4a, 4b, . The cutting edge 5 of each chip 3a, 3b, . . . of the first throwaway chip group 3 is connected to the axis S of the shank 1.
The first inclination angle θ 1 that is inclined with respect to the direction of the chips 4a, 4b,
The cutting edge 6 of... is inclined with respect to the axis S direction.
A throw-away scallop cutter characterized by having an inclination angle of θ greater than 2 . (2) The chips 3a, 3b, ... of the first throwaway chip group 3 and the chips 4a, 4b, ... of the second throwaway chip group 4 are alternately arranged on the circumferential side of the cutter body 2 in the circumferential direction. The throw-away scallop cutter according to claim 1 of the utility model registration, which is arranged in a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2054387U JPS63127817U (en) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2054387U JPS63127817U (en) | 1987-02-13 | 1987-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63127817U true JPS63127817U (en) | 1988-08-22 |
Family
ID=30816155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2054387U Pending JPS63127817U (en) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63127817U (en) |
-
1987
- 1987-02-13 JP JP2054387U patent/JPS63127817U/ja active Pending