JPH0463312U - - Google Patents
Info
- Publication number
- JPH0463312U JPH0463312U JP10504790U JP10504790U JPH0463312U JP H0463312 U JPH0463312 U JP H0463312U JP 10504790 U JP10504790 U JP 10504790U JP 10504790 U JP10504790 U JP 10504790U JP H0463312 U JPH0463312 U JP H0463312U
- Authority
- JP
- Japan
- Prior art keywords
- steel
- hard
- tool body
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims 3
- 239000000463 material Substances 0.000 claims 3
- 239000010959 steel Substances 0.000 claims 3
- 229910000997 High-speed steel Inorganic materials 0.000 claims 2
Landscapes
- Gripping On Spindles (AREA)
- Drilling Tools (AREA)
Description
第１図は本考案に係る第１実施例の切削工具の
一部断面側面図、第２図は同第２実施例の切削工
具の一部断面側面図、第３図は同第２実施例の切
削工具の一部断面側面図、第４図は第１実施例の
切削工具を装着したチヤツク装置の断面図、第５
図は第３実施例の切削工具を装着したチヤツク装
置の断面図である。
Ａ，Ｂ，Ｃ……切削工具、１，１１，２１……
工具本体、２，１２，２２……刃部、３，１３，
２３……ストレートシヤンク部、４，１４，２４
……筒状体、５……チヤツク装置、５ａ……チヤ
ツク筒、５ｂ……雌ねじ、１３ａ，２３ａ……フ
ランジ部、２４ａ……段差、２５……雄ねじ。
FIG. 1 is a partial cross-sectional side view of a cutting tool according to a first embodiment of the present invention, FIG. 2 is a partial cross-sectional side view of a cutting tool according to a second embodiment, and FIG. 3 is a partial cross-sectional side view of a cutting tool according to a second embodiment of the present invention. FIG. 4 is a sectional view of a chuck device equipped with the cutting tool of the first embodiment; FIG.
The figure is a sectional view of a chuck device equipped with a cutting tool according to a third embodiment. A, B, C... Cutting tool, 1, 11, 21...
Tool body, 2, 12, 22...Blade portion, 3, 13,
23...Straight shank part, 4, 14, 24
... Cylindrical body, 5 ... Chuck device, 5a ... Chuck tube, 5b ... Female thread, 13a, 23a ... Flange portion, 24a ... Step, 25 ... Male thread.
Claims (1)
具本体を超硬度鋼や高速度鋼等の硬質刃具材料で
製作すると共に、上記シヤンク部の外周側に工具
本体とは異材質の鋼材等の筒状体を焼きばめ又は
冷やしばめによつて固着してなる切削工具。 (2) 工具本体のストレートシヤンク部の後端部
近傍に、筒状体の端面または内周の段差面に係止
するフランジ部を一体に形成してなる請求項(1)
記載の切削工具。 (3) 筒状体の後部外周にチヤツク装置のチヤツ
ク筒内奥に設けられる雌ねじに螺合する雄ねじが
刻設されてなる請求項(1)または(2)記載の切削工
具。[Scope of Claim for Utility Model Registration] (1) A tool body consisting of a blade part and a straight shank part is made of a hard cutting material such as ultra-hard steel or high-speed steel, and the tool body is made of a hard cutting material such as ultra-hard steel or high-speed steel, and the tool body is formed on the outer circumference of the shank part. A cutting tool made by fixing cylindrical bodies made of different materials, such as steel, by shrink fitting or cold fitting. (2) Claim (1) in which a flange portion that engages with the end surface or the stepped surface of the inner periphery of the cylindrical body is integrally formed near the rear end of the straight shank portion of the tool body.
Cutting tools listed. (3) The cutting tool according to claim (1) or (2), wherein a male thread is carved on the rear outer periphery of the cylindrical body to engage with a female thread provided deep inside the chuck cylinder of the chuck device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10504790U JPH0463312U (en) | 1990-10-04 | 1990-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10504790U JPH0463312U (en) | 1990-10-04 | 1990-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0463312U true JPH0463312U (en) | 1992-05-29 |
Family
ID=31850579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10504790U Pending JPH0463312U (en) | 1990-10-04 | 1990-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0463312U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5153685A (en) * | 1974-09-19 | 1976-05-12 | Hilti Ag | |
| JPS51111978A (en) * | 1975-03-03 | 1976-10-02 | Hilti Ag | Drilling tool |
-
1990
- 1990-10-04 JP JP10504790U patent/JPH0463312U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5153685A (en) * | 1974-09-19 | 1976-05-12 | Hilti Ag | |
| JPS51111978A (en) * | 1975-03-03 | 1976-10-02 | Hilti Ag | Drilling tool |