JPS6442810U - - Google Patents
Info
- Publication number
- JPS6442810U JPS6442810U JP13585187U JP13585187U JPS6442810U JP S6442810 U JPS6442810 U JP S6442810U JP 13585187 U JP13585187 U JP 13585187U JP 13585187 U JP13585187 U JP 13585187U JP S6442810 U JPS6442810 U JP S6442810U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- holding
- inner circumferential
- circumferential surface
- holding device
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Photoreceptors In Electrophotography (AREA)
- Gripping On Spindles (AREA)
Description
第１図は本考案の被加工物の保持部を示す被加
工物の保持固定状態を示す一部断面図、第２図は
保持部の詳細を示す正面図、第３図は従来の被加
工物の保持部を示す一部断面図、第４図は保持部
の詳細を示す一部断面図、第５図及び第６図は従
来における被加工物の振動原因を説明するための
側面図である。
１：被加工物（円筒形状のアルミドラム）、１
ａ：端面、１ｂ：内周面、１０：主軸部、１１：
心押部、１２，１３：保持部、１２１，１３１：
保持爪、１２２，１３２：螺合部、１２３，１３
３：段部。
Fig. 1 is a partial cross-sectional view showing the workpiece holding section of the present invention in a state in which the workpiece is held and fixed, Fig. 2 is a front view showing details of the holding section, and Fig. 3 is a conventional workpiece holding section. FIG. 4 is a partial cross-sectional view showing details of the holding portion of the object, and FIGS. 5 and 6 are side views for explaining the conventional causes of vibration of the workpiece. be. 1: Workpiece (cylindrical aluminum drum), 1
a: End surface, 1b: Inner peripheral surface, 10: Main shaft portion, 11:
Tailstock part, 12, 13: Holding part, 121, 131:
Holding claw, 122, 132: Screwing part, 123, 13
3: Danbe.
Claims (1)
するために、上記被加工物を固定保持する保持装
置において、 上記被加工物の両両面を押圧し挟持すると共に
、被加工物の内周面に密着すべく該内周面方向に
開く等分割された保持部を有し、該保持部の開き
を調整する調整部とを備えてなる被加工物の保持
装置。[Claims for Utility Model Registration] In order to rotate a cylindrical workpiece and cut its surface, a holding device that fixes and holds the workpiece, presses and clamps both sides of the workpiece, and A workpiece holding device, comprising: a holding part divided into equal parts that opens in the direction of the inner circumferential surface of the workpiece so as to be in close contact with the inner circumferential surface of the workpiece; and an adjustment part for adjusting the opening of the holding part. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13585187U JPS6442810U (en) | 1987-09-03 | 1987-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13585187U JPS6442810U (en) | 1987-09-03 | 1987-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6442810U true JPS6442810U (en) | 1989-03-14 |
Family
ID=31395822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13585187U Pending JPS6442810U (en) | 1987-09-03 | 1987-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6442810U (en) |
-
1987
- 1987-09-03 JP JP13585187U patent/JPS6442810U/ja active Pending