JPS6376403U - - Google Patents
Info
- Publication number
- JPS6376403U JPS6376403U JP17223786U JP17223786U JPS6376403U JP S6376403 U JPS6376403 U JP S6376403U JP 17223786 U JP17223786 U JP 17223786U JP 17223786 U JP17223786 U JP 17223786U JP S6376403 U JPS6376403 U JP S6376403U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- knurling
- workpiece
- knurlings
- holders
- 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
- 238000003754 machining Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第1図〜第6図は本考案の実施例を示し、第1
図は工作機の主要部を表わした外観斜視図、第2
図はローレツト工具を拡大して表わした外観斜視
図、第3図は一本の長尺のワークから複数種類の
製品を製作する例を表わした外観斜視図、第4図
はローレツト工具の二番目の実施例を表わした平
面図、第5図は同じくローレツト工具の三番目の
実施例を表わした平面図、第6図は同じくローレ
ツト工具の四番目の実施例を表わした平面図であ
る。第7図は従来のローレツト工具の例を表わし
た外観斜視図、第8図は従来のローレツト工具を
用いた工作機の一部を表わした外観斜視図である
。
4……工具取付台、6……チヤツク、10……
工具本体、12,13……ホルダー、15,16
……ローレツト、W……ワーク。
Figures 1 to 6 show embodiments of the present invention;
The figure is an external perspective view showing the main parts of the machine tool.
The figure is an enlarged external perspective view of the knurling tool, Fig. 3 is an external perspective view showing an example of manufacturing multiple types of products from one long workpiece, and Fig. 4 is the second knurling tool. FIG. 5 is a plan view showing a third embodiment of the knurling tool, and FIG. 6 is a plan view showing a fourth embodiment of the knurling tool. FIG. 7 is an external perspective view showing an example of a conventional knurling tool, and FIG. 8 is an external perspective view showing a part of a machine tool using the conventional knurling tool. 4...Tool mounting stand, 6...Chick, 10...
Tool body, 12, 13...Holder, 15, 16
...Roretsu, W...Work.
Claims (1)
りの回転力が付与されるワークの外周にローレツ
ト加工を施すためのローレツト工具であつて、前
記工作機の工具取付台に対して装着される工具本
体には、相互の間に前記ワークの挿通が可能で、
かつ相互に接近させる方向へ締付け可能な一対の
ホルダーを設け、これら両ホルダーには互いの相
対向する内面において突出した三個以上のローレ
ツトを回転可能に組付け、しかもこれらのローレ
ツトは両ホルダーを互いに接近させるように締付
けたときに、前記のワークに対してその回転中心
に向けて加工押圧力を与えるように配置している
ことを特徴とするローレツト工具。 A knurling tool for knurling the outer periphery of a workpiece that is gripped by the chuck of a machine tool and to which rotational force about the axis is applied, the tool being mounted on the tool mount of the machine tool. The main body is capable of inserting the workpiece between them, and
A pair of holders are provided which can be tightened in the direction of bringing them closer to each other, and each of these holders is rotatably fitted with three or more protruding knurlings on the inner surfaces facing each other, and these knurlings A knurling tool characterized in that the knurling tool is arranged so as to apply a machining pressing force to the workpiece toward its rotation center when tightened so as to approach each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17223786U JPS6376403U (en) | 1986-11-10 | 1986-11-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17223786U JPS6376403U (en) | 1986-11-10 | 1986-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6376403U true JPS6376403U (en) | 1988-05-20 |
Family
ID=31108599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17223786U Pending JPS6376403U (en) | 1986-11-10 | 1986-11-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6376403U (en) |
-
1986
- 1986-11-10 JP JP17223786U patent/JPS6376403U/ja active Pending
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