JPS63176004U - - Google Patents
Info
- Publication number
- JPS63176004U JPS63176004U JP6678687U JP6678687U JPS63176004U JP S63176004 U JPS63176004 U JP S63176004U JP 6678687 U JP6678687 U JP 6678687U JP 6678687 U JP6678687 U JP 6678687U JP S63176004 U JPS63176004 U JP S63176004U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic cylinder
- tail stock
- hydraulic
- pressure oil
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す平面図、第２
図はその油圧回路図である。
図面中、１はテールストツクスピンドル、２は
油圧シリンダ、３は電磁操作弁、４はリリーフ弁
、５はパイロツトチエツク弁、６は減圧弁、７は
圧力計、８は加工物である。
Figure 1 is a plan view showing one embodiment of the present invention;
The figure is its hydraulic circuit diagram. In the drawings, 1 is a tail stock spindle, 2 is a hydraulic cylinder, 3 is an electromagnetic operated valve, 4 is a relief valve, 5 is a pilot check valve, 6 is a pressure reducing valve, 7 is a pressure gauge, and 8 is a workpiece.
Claims (1)
ンダに連結されこの油圧シリンダに圧油を送給す
ることによりテールストツクスピンドルの位置を
決める油圧テールストツクにおいて、 油圧シリンダのヘツド側からロツド側へ圧油を
逃がし得るリリーフ弁を設けたことを特徴とする
油圧テールストツク。[Scope of Claim for Utility Model Registration] In a hydraulic tail stock in which the tail stock spindle is connected to a double-acting hydraulic cylinder and the position of the tail stock spindle is determined by supplying pressure oil to the hydraulic cylinder, the head of the hydraulic cylinder A hydraulic tailstock characterized by being equipped with a relief valve that allows pressure oil to escape from the side to the rod side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6678687U JPS63176004U (en) | 1987-05-06 | 1987-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6678687U JPS63176004U (en) | 1987-05-06 | 1987-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63176004U true JPS63176004U (en) | 1988-11-15 |
Family
ID=30905104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6678687U Pending JPS63176004U (en) | 1987-05-06 | 1987-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63176004U (en) |
-
1987
- 1987-05-06 JP JP6678687U patent/JPS63176004U/ja active Pending
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