JPS6335549U - - Google Patents
Info
- Publication number
- JPS6335549U JPS6335549U JP12828886U JP12828886U JPS6335549U JP S6335549 U JPS6335549 U JP S6335549U JP 12828886 U JP12828886 U JP 12828886U JP 12828886 U JP12828886 U JP 12828886U JP S6335549 U JPS6335549 U JP S6335549U
- Authority
- JP
- Japan
- Prior art keywords
- ball screw
- guide
- nut
- slide base
- fixed
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Machine Tool Units (AREA)
Description
第１図は本考案に係る送りユニツトの一実施例
の一部断面とした断面図、第２図はその半横断面
図、第３図は送りユニツトの動作サイクル図であ
る。
図面中、１はスライドベース、２ａ，２ｂはリ
ニアガイド、３はスライドテーブル、４は加工ヘ
ツド、５は送りモータ、７はボールスクリユー、
８はナツト、９，１０は基準面、１１，１２はノ
ツクピンである。
FIG. 1 is a partial cross-sectional view of an embodiment of a feed unit according to the present invention, FIG. 2 is a half cross-sectional view thereof, and FIG. 3 is an operation cycle diagram of the feed unit. In the drawing, 1 is a slide base, 2a and 2b are linear guides, 3 is a slide table, 4 is a processing head, 5 is a feed motor, 7 is a ball screw,
8 is a nut, 9 and 10 are reference surfaces, and 11 and 12 are knock pins.
Claims (1)
イドを固定しているスライドベースと、スライド
ベースに固定されている送りモータの駆動力が伝
達されるボールスクリユーと、ボールスクリユー
に噛み合い前記テーブルに固定されているナツト
とからなる送りユニツトにおいて、前記テーブル
のストロークのうち加工に供するストロークに対
応するガイド及びボールスクリユーの部分の精度
及び剛性を高めたことを特徴とする送りユニツト
。 A table, a guide that guides the table, a slide base that fixes the guide, a ball screw to which the driving force of a feed motor fixed to the slide base is transmitted, and a ball screw that engages with the ball screw and is fixed to the table. A feeding unit comprising a nut and a nut, characterized in that the precision and rigidity of the guide and ball screw portions corresponding to the stroke of the table used for machining are improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12828886U JPS6335549U (en) | 1986-08-25 | 1986-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12828886U JPS6335549U (en) | 1986-08-25 | 1986-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6335549U true JPS6335549U (en) | 1988-03-07 |
Family
ID=31023825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12828886U Pending JPS6335549U (en) | 1986-08-25 | 1986-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6335549U (en) |
-
1986
- 1986-08-25 JP JP12828886U patent/JPS6335549U/ja active Pending
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