JPS6442818U - - Google Patents
Info
- Publication number
- JPS6442818U JPS6442818U JP13673087U JP13673087U JPS6442818U JP S6442818 U JPS6442818 U JP S6442818U JP 13673087 U JP13673087 U JP 13673087U JP 13673087 U JP13673087 U JP 13673087U JP S6442818 U JPS6442818 U JP S6442818U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- hydraulic chamber
- fitting surface
- flange
- fixing flange
- 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
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Shearing Machines (AREA)
- Clamps And Clips (AREA)
- Gripping On Spindles (AREA)
Description
第１図ないし第２図は本考案の一実施例を示す
図であつて、第１図は油圧固定フランジの半断面
図、第２図は内周面の加工方法を示す説明図、第
３図ないし第４図は従来例として示した図であつ
て、第３図は油圧固定フランジの断面図、第４図
は油圧固定フランジを出力軸に固定する状態を示
す説明図である。
１……フランジ本体、３……油圧室、５……油
供給機構、１０……作動油、２２……内周面（嵌
合面）、Ｌ１……軸線、Ｓ……出力軸（連結部材
）。
1 and 2 are views showing one embodiment of the present invention, in which FIG. 1 is a half-sectional view of a hydraulic fixing flange, FIG. 2 is an explanatory view showing a method of processing the inner peripheral surface, and FIG. 4 to 4 are diagrams showing conventional examples, in which FIG. 3 is a sectional view of a hydraulic fixing flange, and FIG. 4 is an explanatory diagram showing a state in which the hydraulic fixing flange is fixed to an output shaft. 1...Flange body, 3...Hydraulic chamber, 5...Oil supply mechanism, 10...Hydraulic oil, 22...Inner peripheral surface (fitting surface), L1 ...Axis, S...Output shaft (coupling) Element).
Claims (1)
一方に連結部材との嵌合面が形成されたフランジ
本体と、このフランジ本体内に上記嵌合面に沿つ
て形成された油圧室と、この油圧室に連通され該
油圧室に高圧の作動油を供給して上記嵌合面を膨
出させる油供給機構とを備えた油圧固定フランジ
において、 前記嵌合面は、軸線方向の油圧室両端部から中
央に向けて漸次深くなる凹状に形成されているこ
とを特徴とする油圧固定フランジ。[Claims for Utility Model Registration] A flange body having a cylindrical shape and having a fitting surface with a connecting member formed on at least one of its inner and outer circumferential surfaces, and a flange body formed along the fitting surface within the flange body. In the hydraulic fixing flange, the hydraulic fixing flange is equipped with a hydraulic chamber that is connected to the hydraulic chamber, and an oil supply mechanism that is in communication with the hydraulic chamber and supplies high-pressure hydraulic oil to the hydraulic chamber to bulge the fitting surface. A hydraulic fixing flange characterized by being formed in a concave shape that gradually becomes deeper from both ends of the hydraulic chamber in the axial direction toward the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13673087U JPH0513455Y2 (en) | 1987-09-07 | 1987-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13673087U JPH0513455Y2 (en) | 1987-09-07 | 1987-09-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6442818U true JPS6442818U (en) | 1989-03-14 |
| JPH0513455Y2 JPH0513455Y2 (en) | 1993-04-09 |
Family
ID=31397510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13673087U Expired - Lifetime JPH0513455Y2 (en) | 1987-09-07 | 1987-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513455Y2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0359116U (en) * | 1989-10-05 | 1991-06-11 | ||
| JPH0428916U (en) * | 1990-06-27 | 1992-03-09 | ||
| JPH0517209U (en) * | 1991-05-22 | 1993-03-05 | 三菱マテリアル株式会社 | Hydraulic fixed flange |
| JPH05301111A (en) * | 1992-04-27 | 1993-11-16 | Nakamura Jikou:Kk | Fixed flange |
| JPH06137338A (en) * | 1992-10-26 | 1994-05-17 | Nakamura Jikou:Kk | Shaft connecting mechanism |
| JP2010133474A (en) * | 2008-12-03 | 2010-06-17 | Jtekt Corp | Axial coupling device and torque limiter |
| JP6049918B1 (en) * | 2016-01-07 | 2016-12-21 | Dmg森精機株式会社 | Tool attaching / detaching device and machine tool |
-
1987
- 1987-09-07 JP JP13673087U patent/JPH0513455Y2/ja not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0359116U (en) * | 1989-10-05 | 1991-06-11 | ||
| JPH0428916U (en) * | 1990-06-27 | 1992-03-09 | ||
| JPH0517209U (en) * | 1991-05-22 | 1993-03-05 | 三菱マテリアル株式会社 | Hydraulic fixed flange |
| JPH05301111A (en) * | 1992-04-27 | 1993-11-16 | Nakamura Jikou:Kk | Fixed flange |
| JPH06137338A (en) * | 1992-10-26 | 1994-05-17 | Nakamura Jikou:Kk | Shaft connecting mechanism |
| JP2010133474A (en) * | 2008-12-03 | 2010-06-17 | Jtekt Corp | Axial coupling device and torque limiter |
| JP6049918B1 (en) * | 2016-01-07 | 2016-12-21 | Dmg森精機株式会社 | Tool attaching / detaching device and machine tool |
| US10307835B2 (en) | 2016-01-07 | 2019-06-04 | Dmg Mori Co., Ltd. | Tool attachment/detachment device and machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0513455Y2 (en) | 1993-04-09 |