JPH0388625U - - Google Patents
Info
- Publication number
- JPH0388625U JPH0388625U JP14876389U JP14876389U JPH0388625U JP H0388625 U JPH0388625 U JP H0388625U JP 14876389 U JP14876389 U JP 14876389U JP 14876389 U JP14876389 U JP 14876389U JP H0388625 U JPH0388625 U JP H0388625U
- Authority
- JP
- Japan
- Prior art keywords
- thread
- removal plate
- chip removal
- chip
- thread cutting
- 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
- 229910000760 Hardened steel Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第１図は本考案の切屑排除板を設けたバイトに
よつてねじ加工している状態の斜視図。第２図は
切屑排除板の取付構造を示す図。第３図は切屑排
除板による切屑の排出誘導状態を示す図。第４図
は従来のねじ切りバイトによるねじ加工状態の斜
視図。第５図はチツプブレーカ溝を設けたねじ切
りバイトによつてねじ加工している状態の斜視図
。
図において；１……ねじ切りバイト、２……被
切削ねじ面（切屑排出面）、３……被切削ねじ面
の反対側の面（切屑を出していない面）、４……
切屑、５……チツプブレーカ溝、６……切屑排除
板、７……バイトホルダ、８，１０，１１……ボ
ルト、９……台座。
FIG. 1 is a perspective view of a state in which a screw is being machined using a cutting tool equipped with a chip removal plate according to the present invention. FIG. 2 is a diagram showing the mounting structure of the chip removal plate. FIG. 3 is a diagram showing a state in which chips are guided to be discharged by a chip removal plate. FIG. 4 is a perspective view of a thread being machined using a conventional thread cutting tool. FIG. 5 is a perspective view of a state in which a thread is being machined using a thread cutting tool provided with a chip breaker groove. In the figure: 1... Thread cutting tool, 2... Thread surface to be cut (chip discharge surface), 3... Surface opposite to the thread surface to be cut (surface from which chips are not ejected), 4...
Chips, 5... Chip breaker groove, 6... Chip removal plate, 7... Bit holder, 8, 10, 11... Bolt, 9... Pedestal.
Claims (1)
切りバイトに於いて、焼入鋼材よりなり先端をね
じみぞの中央側に向つてゆるやかにわん曲させた
切屑排除板をねじ切りバイトの切屑を発生する切
刃と反対側の縁部に立設したことを特徴とするね
じ切りバイトに於ける切屑排除板。 For thread cutting tools that do not have a chip breaker groove on the scooping surface, the chip removal plate made of hardened steel and whose tip is gently curved toward the center of the thread groove is used as the cutting blade that generates chips. A chip removal plate for a thread cutting tool, characterized in that it is installed upright on the edge opposite to the .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14876389U JPH0388625U (en) | 1989-12-26 | 1989-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14876389U JPH0388625U (en) | 1989-12-26 | 1989-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0388625U true JPH0388625U (en) | 1991-09-10 |
Family
ID=31695198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14876389U Pending JPH0388625U (en) | 1989-12-26 | 1989-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0388625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006130608A (en) * | 2004-11-05 | 2006-05-25 | Kawasaki Heavy Ind Ltd | Cutting tool |
-
1989
- 1989-12-26 JP JP14876389U patent/JPH0388625U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006130608A (en) * | 2004-11-05 | 2006-05-25 | Kawasaki Heavy Ind Ltd | Cutting tool |
| JP4745641B2 (en) * | 2004-11-05 | 2011-08-10 | 川崎重工業株式会社 | Cutting tools |
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