JPH01165188U - - Google Patents
Info
- Publication number
- JPH01165188U JPH01165188U JP1988061570U JP6157088U JPH01165188U JP H01165188 U JPH01165188 U JP H01165188U JP 1988061570 U JP1988061570 U JP 1988061570U JP 6157088 U JP6157088 U JP 6157088U JP H01165188 U JPH01165188 U JP H01165188U
- Authority
- JP
- Japan
- Prior art keywords
- processing head
- rotary ring
- lens
- holder
- workpiece
- 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
- 238000000034 method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
図面はこの考案の一実施例を示し、第１図は正
面図、第２図は断面図である。
１は加工ヘツド本体、３はホルダ、４は回転リ
ング、４ａは目盛、６は移動筒、９はレンズ、１
５はワーク。
The drawings show an embodiment of this invention, with FIG. 1 being a front view and FIG. 2 being a sectional view. 1 is a processing head body, 3 is a holder, 4 is a rotating ring, 4a is a scale, 6 is a movable cylinder, 9 is a lens, 1
5 is work.
Claims (1)
によりレーザビームをワーク１５上へ集光してワ
ーク１５の加工を行うレーザ加工機において、 上記加工ヘツド本体１のホルダ３下部に、回転
リング４を回転自在に設けてこの回転リング４の
内面を上記ホルダ３に上下摺動自在に支承された
移動筒６に螺合すると共に、上記移動筒６内にレ
ンズ９を設けてなるレーザ加工機の加工ヘツド。 (2) 上記回転リング４の外周面に焦点距離を表
示する目盛４ａを刻設してなる請求項１記載の加
工ヘツド。[Scope of claims for utility model registration] (1) Lens 9 provided in the processing head body 1
In a laser processing machine that processes a workpiece 15 by focusing a laser beam onto the workpiece 15, a rotary ring 4 is rotatably provided at the bottom of the holder 3 of the processing head body 1, and the inner surface of the rotary ring 4 is A processing head for a laser processing machine, which is screwed onto a movable cylinder 6 supported by the holder 3 so as to be slidable up and down, and a lens 9 is provided within the movable cylinder 6. (2) A processing head according to claim 1, wherein a scale 4a for indicating a focal length is engraved on the outer peripheral surface of the rotary ring 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988061570U JPH01165188U (en) | 1988-05-12 | 1988-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988061570U JPH01165188U (en) | 1988-05-12 | 1988-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01165188U true JPH01165188U (en) | 1989-11-17 |
Family
ID=31287229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988061570U Pending JPH01165188U (en) | 1988-05-12 | 1988-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01165188U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63268587A (en) * | 1987-04-27 | 1988-11-07 | Toyoda Mach Works Ltd | Torch for laser beam machining |
-
1988
- 1988-05-12 JP JP1988061570U patent/JPH01165188U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63268587A (en) * | 1987-04-27 | 1988-11-07 | Toyoda Mach Works Ltd | Torch for laser beam machining |