JPH022U - - Google Patents
Info
- Publication number
- JPH022U JPH022U JP7202888U JP7202888U JPH022U JP H022 U JPH022 U JP H022U JP 7202888 U JP7202888 U JP 7202888U JP 7202888 U JP7202888 U JP 7202888U JP H022 U JPH022 U JP H022U
- Authority
- JP
- Japan
- Prior art keywords
- headstock
- supported
- feed screw
- main spindle
- spindle
- 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.)
- Granted
Links
Landscapes
- Turning (AREA)
Description
第１図は本考案の垂直断面説明図、第２図は第
１図のＡ―Ａ視図、第３図は同平面説明図である
。
１…下台、１ｂ…基準案内溝、２…主軸台、２
ｂ…凸条、４…主軸、６…ナツト、７…送りねじ
。
FIG. 1 is an explanatory vertical cross-sectional view of the present invention, FIG. 2 is an AA view of FIG. 1, and FIG. 3 is an explanatory plan view of the same. 1... Lower stand, 1b... Reference guide groove, 2... Headstock, 2
b...Convex strip, 4...Main shaft, 6...Nut, 7...Feed screw.
Claims (1)
回転可能に軸承した主軸台２が主軸軸心と対称位
置で下台１の対称案内面部１ｂに案内され、前記
主軸台２の送りねじ７が主軸４の中心と同心に前
記下台１に支持されたことを特徴とする主軸台。 (2) 送りねじが片持支持である請求項１に記載
の主軸台。[Claims for Utility Model Registration] (1) In a headstock that is moved and fed, the headstock 2 rotatably supporting the main spindle 4 is guided by the symmetric guide surface portion 1b of the lower stand 1 at a position symmetrical to the spindle axis, and A headstock characterized in that a feed screw 7 of a headstock 2 is supported by the lower base 1 concentrically with the center of the main spindle 4. (2) The headstock according to claim 1, wherein the feed screw is supported on a cantilever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988072028U JPH071202Y2 (en) | 1988-05-31 | 1988-05-31 | Headstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988072028U JPH071202Y2 (en) | 1988-05-31 | 1988-05-31 | Headstock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH022U true JPH022U (en) | 1990-01-05 |
| JPH071202Y2 JPH071202Y2 (en) | 1995-01-18 |
Family
ID=31297206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988072028U Expired - Lifetime JPH071202Y2 (en) | 1988-05-31 | 1988-05-31 | Headstock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH071202Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0621831U (en) * | 1992-05-19 | 1994-03-22 | 株式会社タック技研工業 | Electric rotary processing unit |
| JP2007210074A (en) * | 2006-02-10 | 2007-08-23 | Shuwa Kogyo Kk | Grinding device, polishing device, grinding method and polishing method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5753805U (en) * | 1980-09-10 | 1982-03-29 |
-
1988
- 1988-05-31 JP JP1988072028U patent/JPH071202Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5753805U (en) * | 1980-09-10 | 1982-03-29 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0621831U (en) * | 1992-05-19 | 1994-03-22 | 株式会社タック技研工業 | Electric rotary processing unit |
| JP2007210074A (en) * | 2006-02-10 | 2007-08-23 | Shuwa Kogyo Kk | Grinding device, polishing device, grinding method and polishing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH071202Y2 (en) | 1995-01-18 |