JPH02107404U - - Google Patents
Info
- Publication number
- JPH02107404U JPH02107404U JP1494189U JP1494189U JPH02107404U JP H02107404 U JPH02107404 U JP H02107404U JP 1494189 U JP1494189 U JP 1494189U JP 1494189 U JP1494189 U JP 1494189U JP H02107404 U JPH02107404 U JP H02107404U
- Authority
- JP
- Japan
- Prior art keywords
- shank portion
- cutting tool
- round cutting
- support structure
- round
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第１図はこの考案の一実施例に係る丸バイトの
支持構造の側面図、第２図はその正面図、第３図
はスペーサを介在させない状態の刃先位置を示す
図である。
２……ホルダ部材、１０……丸バイト、１２…
…シヤンク部、１２ａ……面取部、２４……スペ
ーサ、２６……ねじボルト（締付部材）、Ｐ……
刃先。
FIG. 1 is a side view of a support structure for a round cutting tool according to an embodiment of the invention, FIG. 2 is a front view thereof, and FIG. 3 is a diagram showing the position of the cutting edge without a spacer. 2...Holder member, 10...Round bite, 12...
...Shank portion, 12a... Chamfered portion, 24... Spacer, 26... Threaded bolt (tightening member), P...
The cutting edge.
Claims (1)
転に伴つて刃先の位置が変位する形状の丸バイト
の該シヤンク部に面取部を形成し、前記シヤンク
部をホルダ部材に装着した状態で、前記シヤンク
部をその面取部を介して締付部材で前記ホルダ部
材に圧接して固定する丸バイトの支持構造におい
て、前記シヤンク部の面取部と前記締付部材との
間に、前記丸バイトの刃先の心高量を変化させる
ことができるように、前記シヤンク部の半径方向
に対して傾斜を有するスペーサを介在させたこと
を特徴とする丸バイトの支持構造。 A chamfered portion is formed on the shank portion of a round cutting tool in which the shank portion is cylindrical and the position of the cutting edge is displaced as the shank portion rotates, and when the shank portion is attached to the holder member, the In a support structure for a round cutting tool in which a shank portion is fixed to the holder member by pressure contact with a tightening member through a chamfered portion thereof, the round cutting tool is provided between the chamfered portion of the shank portion and the tightening member. A support structure for a round cutting tool, characterized in that a spacer having an inclination in the radial direction of the shank portion is interposed so as to change the center height of the cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1494189U JPH02107404U (en) | 1989-02-10 | 1989-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1494189U JPH02107404U (en) | 1989-02-10 | 1989-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02107404U true JPH02107404U (en) | 1990-08-27 |
Family
ID=31226563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1494189U Pending JPH02107404U (en) | 1989-02-10 | 1989-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02107404U (en) |
-
1989
- 1989-02-10 JP JP1494189U patent/JPH02107404U/ja active Pending