JPH02150103U - - Google Patents
Info
- Publication number
- JPH02150103U JPH02150103U JP5912989U JP5912989U JPH02150103U JP H02150103 U JPH02150103 U JP H02150103U JP 5912989 U JP5912989 U JP 5912989U JP 5912989 U JP5912989 U JP 5912989U JP H02150103 U JPH02150103 U JP H02150103U
- Authority
- JP
- Japan
- Prior art keywords
- throw
- chip
- mounting
- away chip
- away
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/22—Securing arrangements for bits or teeth or cutting inserts
- B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
- B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/22—Securing arrangements for bits or teeth or cutting inserts
- B23C5/2239—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face
- B23C5/2243—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face for plate-like cutting inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Milling Processes (AREA)
Description
第１図は本考案の一実施例のスローアウエイバ
イトに適用した断面図、第２図は他の実施例のス
ローアウエイエンドミルに適用した断面図、第３
図ないし第９図は従来のスローアウエイチツプの
取付構造の断面図である。
１……スローアウエイチツプ、２……取付穴、
３……凹み、４，５……拘束面、６……バイトホ
ルダ、７……取付面、８……凹み、９……ねじ穴
、１０……皿小ねじ、１１……カツタボデイ。
Fig. 1 is a cross-sectional view of the present invention applied to a throw-away cutting tool according to one embodiment, Fig. 2 is a cross-sectional view of the present invention applied to a throw-away end mill of another embodiment, and Fig. 3 is a cross-sectional view of the present invention applied to a throw-away end mill of another embodiment.
9 through 9 are cross-sectional views of a conventional throw-away tip mounting structure. 1...Throwaway tip, 2...Mounting hole,
3...Concave, 4,5...Restriction surface, 6...Bite holder, 7...Mounting surface, 8...Concave, 9...Screw hole, 10...Countersunk screw, 11...Cut body.
Claims (1)
造において、皿小ねじ頭部の円錐面およびスロー
アウエイチツプの取付穴円錐面の凹みを球面とし
、かつ、皿小ねじをスローアウエイチツプ底面の
取付面に対し傾斜して配置したことを特徴とする
チツプの取付構造。 In the mounting structure of the throw-away chip using machine screws, the conical surface of the head of the countersunk machine screw and the recess of the conical surface of the mounting hole of the throw-away chip are made spherical, and the countersunk machine screw is set against the mounting surface of the bottom of the throw-away chip. A chip mounting structure characterized by being arranged at an angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5912989U JPH02150103U (en) | 1989-05-24 | 1989-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5912989U JPH02150103U (en) | 1989-05-24 | 1989-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02150103U true JPH02150103U (en) | 1990-12-25 |
Family
ID=31585359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5912989U Pending JPH02150103U (en) | 1989-05-24 | 1989-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02150103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1197281B1 (en) * | 2000-10-11 | 2007-06-06 | Sandvik Intellectual Property AB | Milling cutter |
-
1989
- 1989-05-24 JP JP5912989U patent/JPH02150103U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1197281B1 (en) * | 2000-10-11 | 2007-06-06 | Sandvik Intellectual Property AB | Milling cutter |