JPS5836006U - Cutting tools - Google Patents
Cutting toolsInfo
- Publication number
- JPS5836006U JPS5836006U JP13002481U JP13002481U JPS5836006U JP S5836006 U JPS5836006 U JP S5836006U JP 13002481 U JP13002481 U JP 13002481U JP 13002481 U JP13002481 U JP 13002481U JP S5836006 U JPS5836006 U JP S5836006U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- end surface
- flange
- rear end
- cutting tool
- 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.)
- Granted
Links
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の切削加工用工具の一例を示す正面断面図
である。第２図は本考案の一実施例を示す正面断面図で
あり、第３図はその左側面図である。第４図は本考案の
他の実施例を示す正面断面図であり、第５図はその左側
面図である。第６図は本考案の他の実施例を示す正面断
面図であり、第７図はその左側面図である。第８図は本
考案の他の実施例の正面断面図であり、第９図はその左
゛ 側面図である。FIG. 1 is a front sectional view showing an example of a conventional cutting tool. FIG. 2 is a front sectional view showing an embodiment of the present invention, and FIG. 3 is a left side view thereof. FIG. 4 is a front sectional view showing another embodiment of the present invention, and FIG. 5 is a left side view thereof. FIG. 6 is a front sectional view showing another embodiment of the present invention, and FIG. 7 is a left side view thereof. FIG. 8 is a front sectional view of another embodiment of the present invention, and FIG. 9 is a left side view thereof.
Claims (2)
えて、工作機械の工具取行部に取付けられる工具本体と
、 外周面と内周面とが偏心させられた円筒部の後端に回転
工具保合部を備えたフランジが形成され該フランジが前
記工具本体の後端面に密着し、かつ前記円筒部の前端が
前記工具本体の前端面より引込んだ状態で、前記貫通孔
に摺動可能に嵌合された偏心円筒と、 ゛円柱
部の前端に前記貫通孔より大径のフランジを備え、該フ
ランジより前側に刃具保持部を備えて、前記円柱部が前
記偏心円筒内に前側から摺動可能に、かつ後端部が後方
へ突出した状態で嵌合された刃具保持部材と、 該刃具保持部材の後方へ突出した後端部と前記偏心円筒
との間に配設され、該刃具保持部材を前記工具本体前端
面へ、該偏心円筒を前記工具本体後端面へそれぞれ付勢
するばね部材と、前記工具本体の前端面または前記刃具
保持部材のフランジのいずれか一方に突設され、他方に
形成された係合凹部と係合して該刃具保持体の該工具本
体に対する面転を防止する係合突起とを備え、 前記偏心円筒が前記フランジの回転工具係合部に係合さ
せられた回転工具によって回転させられる時、前記刃具
保持部に保持された刃具の刃先位置が前記円柱部の半径
方向に調整されるように構成されたことを特徴とする切
削加工用工具。(1) A tool body that is equipped with a circular through hole that penetrates from the front end surface to the rear end surface and is attached to the tool take-up section of a machine tool, and a rear end of the cylindrical part whose outer and inner peripheral surfaces are eccentric. A flange with a rotary tool holding portion is formed on the tool body, and the flange is in close contact with the rear end surface of the tool body, and the front end of the cylindrical portion is retracted from the front end surface of the tool body, and the flange is inserted into the through hole. an eccentric cylinder that is slidably fitted; a flange having a diameter larger than the through hole at the front end of the cylindrical part; a cutting tool holding part in front of the flange; A cutter holding member that is slidably fitted from the front side and has a rear end protruding rearward; and a cutter holding member disposed between the rearward protruding rear end of the cutter holding member and the eccentric cylinder. , a spring member that urges the cutting tool holding member toward the front end surface of the tool body and the eccentric cylinder toward the rear end surface of the tool body, and a spring member that projects on either the front end surface of the tool main body or the flange of the cutting tool holding member and an engagement protrusion that engages with an engagement recess formed on the other side to prevent the cutting tool holder from rolling relative to the tool body, the eccentric cylinder being connected to the rotary tool engagement portion of the flange. A cutting tool, characterized in that the position of the cutting edge of the cutting tool held in the cutting tool holding section is adjusted in the radial direction of the cylindrical section when the tool is rotated by the engaged rotating tool. .
と一体に形成され、前記係合凹部又は係合突起を備える
とともに、外周面に雄ねじが形成された固定フランジ部
と、該固定フランジ部に螺合され、後端面が前記工具本
体の前端面に当接して、前記固定フランジ部の後端面を
該工具本体の前端面から離間させるナツト部とから成り
、該ナツト部が回転させられることにより、前記刃具の
刃先位置が前記円柱部の軸心方向にも調整されるように
構成された実用新案登録請求の範囲第１項記載の切削加
工用工具。(2) The flange of the cutting tool holding member is formed integrally with the cylindrical part, includes the engaging recess or the engaging protrusion, and has a fixed flange part having a male thread formed on the outer peripheral surface; and a nut portion which is screwed together and whose rear end surface abuts the front end surface of the tool body to separate the rear end surface of the fixed flange portion from the front end surface of the tool body, and when the nut portion is rotated. The cutting tool according to claim 1, which is a registered utility model and is configured such that the position of the cutting edge of the cutting tool is also adjusted in the axial direction of the cylindrical portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13002481U JPS5836006U (en) | 1981-09-01 | 1981-09-01 | Cutting tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13002481U JPS5836006U (en) | 1981-09-01 | 1981-09-01 | Cutting tools |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5836006U true JPS5836006U (en) | 1983-03-09 |
| JPS6331846Y2 JPS6331846Y2 (en) | 1988-08-25 |
Family
ID=29923677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13002481U Granted JPS5836006U (en) | 1981-09-01 | 1981-09-01 | Cutting tools |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5836006U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2833169A (en) * | 1956-08-06 | 1958-05-06 | Briney Mfg Co | Coupling structure |
-
1981
- 1981-09-01 JP JP13002481U patent/JPS5836006U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2833169A (en) * | 1956-08-06 | 1958-05-06 | Briney Mfg Co | Coupling structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6331846Y2 (en) | 1988-08-25 |
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