JPH01138635U - - Google Patents
Info
- Publication number
- JPH01138635U JPH01138635U JP3323288U JP3323288U JPH01138635U JP H01138635 U JPH01138635 U JP H01138635U JP 3323288 U JP3323288 U JP 3323288U JP 3323288 U JP3323288 U JP 3323288U JP H01138635 U JPH01138635 U JP H01138635U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- spherical surface
- shaft
- spherical
- contacts
- 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
- Gripping On Spindles (AREA)
- Feeding Of Workpieces (AREA)
Description
第１図は精密形ワークプツシヤの断面図、第２
図押圧部材の正面図、第３図は従来技術を示す。
１……プツシヤ本体、４……軸、１２……強バ
ネ、１５……球面部材、２０……弱バネ、２５…
…ボルト、２６……押圧部材、２９……押圧面。
Figure 1 is a cross-sectional view of the precision work pusher, Figure 2
FIG. 3, a front view of the pressing member, shows the prior art. 1... Pusher body, 4... Shaft, 12... Strong spring, 15... Spherical member, 20... Weak spring, 25...
... Bolt, 26 ... Pressing member, 29 ... Pressing surface.
Claims (1)
クに接触して押す押圧部材と、該押圧部材の他端
に形成した球面と、該球面を摺動自在に支持する
球面を有する球面部材と、該球面部材の球面と反
対側に接触する弱バネと、該弱バネの他端に接触
し押圧方向に移動可能なバネ部材と、該バネ受材
の他端と軸との間に介在させられ前記弱バネより
強い強バネとからなる精密ワークプツシヤ。 A spherical member having a shaft, a pressing member movably provided at the tip of the shaft to contact and press a workpiece, a spherical surface formed at the other end of the pressing member, and a spherical surface that slidably supports the spherical surface. , a weak spring that contacts the side opposite to the spherical surface of the spherical member, a spring member that contacts the other end of the weak spring and is movable in the pressing direction, and is interposed between the other end of the spring receiving member and the shaft. A precision workpiece comprising a strong spring that is stronger than the weak spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3323288U JPH0511948Y2 (en) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3323288U JPH0511948Y2 (en) | 1988-03-15 | 1988-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01138635U true JPH01138635U (en) | 1989-09-21 |
| JPH0511948Y2 JPH0511948Y2 (en) | 1993-03-25 |
Family
ID=31259890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3323288U Expired - Lifetime JPH0511948Y2 (en) | 1988-03-15 | 1988-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511948Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020116659A (en) * | 2019-01-21 | 2020-08-06 | オークマ株式会社 | Workpiece pressing device of lathe |
-
1988
- 1988-03-15 JP JP3323288U patent/JPH0511948Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020116659A (en) * | 2019-01-21 | 2020-08-06 | オークマ株式会社 | Workpiece pressing device of lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511948Y2 (en) | 1993-03-25 |