JPS5952440U - Test specimen chucking device for dynamic balance testing machine - Google Patents
Test specimen chucking device for dynamic balance testing machineInfo
- Publication number
- JPS5952440U JPS5952440U JP14908082U JP14908082U JPS5952440U JP S5952440 U JPS5952440 U JP S5952440U JP 14908082 U JP14908082 U JP 14908082U JP 14908082 U JP14908082 U JP 14908082U JP S5952440 U JPS5952440 U JP S5952440U
- Authority
- JP
- Japan
- Prior art keywords
- test specimen
- dynamic balance
- tapered surface
- testing machine
- inner circumferential
- 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
- Testing Of Balance (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例を示す断面図、第２図は第
１図の端面図である。
１・・・・・・試験体、４・・・・・・ブツシュロッド
、５・・・・・・ブツシュロッドのテーパ面、６・・曲
テーパコーン、７・・・・・・テーパコーンのテーパ面
、８・・・・・・皿ばね、１４．１８・・・・・・爪、
Ａ、 Ｂ・・・・・・軸方向位置。FIG. 1 is a sectional view showing an embodiment of this invention, and FIG. 2 is an end view of FIG. 1. 1... Test specimen, 4... Bush rod, 5... Tapered surface of bush rod, 6... Curved taper cone, 7... Taper surface of taper cone, 8 ... Disc spring, 14.18 ... Claw,
A, B...Axial position.
Claims (1)
向位置においてそれぞれ複数の爪を放射方向に押し付け
、これによって試験体をセンターリングＬ６、チャッキ
ングする装置であって、先端にテーパ面を有するブツシ
ュロッドの外周面に、先端にテーパ面を有するテーパコ
ーンを相対的に軸方向に移動可能に嵌合させ、前記ブツ
シュロッドとテーパコーン間に、皿ばねなどの弾性手段
を軸方向に弾性変形可能に介在させ、前記ブツシュロッ
ドを軸方向に押圧し、その押圧力と前記ブツシュロッド
のテーパ面のくさび作用によって一方の軸方向位置の冬
瓜を試験体の内周面に押し付け、前記弾性手段の弾力と
前記テーパコーンのテーパ面のくさび作用によって他方
の軸方向位置の冬瓜を試験体の内周面に押し付けるよう
にしたことを特徴とする動釣合試験機の試験体チャッキ
ング装置。This device presses a plurality of claws in the radial direction at two different axial positions on the inner circumferential surface of a test specimen to be subjected to a dynamic balance test, thereby chucking the test specimen into a center ring L6. A taper cone having a tapered surface at its tip is fitted onto the outer peripheral surface of a bushing rod having a tapered surface so as to be relatively movable in the axial direction, and an elastic means such as a disc spring is elastically deformed in the axial direction between the bushing rod and the taper cone. The bushing rod is pressed in the axial direction, and the winter melon at one axial position is pressed against the inner circumferential surface of the test specimen by the pressing force and the wedge action of the tapered surface of the bushing rod. A test specimen chucking device for a dynamic balance testing machine, characterized in that the winter melon at the other axial position is pressed against the inner circumferential surface of the test specimen by the wedge action of the tapered surface of the taper cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14908082U JPS5952440U (en) | 1982-09-29 | 1982-09-29 | Test specimen chucking device for dynamic balance testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14908082U JPS5952440U (en) | 1982-09-29 | 1982-09-29 | Test specimen chucking device for dynamic balance testing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5952440U true JPS5952440U (en) | 1984-04-06 |
| JPS6242347Y2 JPS6242347Y2 (en) | 1987-10-30 |
Family
ID=30331031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14908082U Granted JPS5952440U (en) | 1982-09-29 | 1982-09-29 | Test specimen chucking device for dynamic balance testing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5952440U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6262892A (en) * | 1985-09-13 | 1987-03-19 | Hitachi Ltd | Modification of low-grade coal |
| JPS6276423A (en) * | 1985-09-30 | 1987-04-08 | Shimadzu Corp | Chucking device for balance test machine |
| JPS62115117U (en) * | 1985-12-24 | 1987-07-22 | ||
| JP2018072046A (en) * | 2016-10-25 | 2018-05-10 | 株式会社長浜製作所 | Tested body fixing device for dynamic balancing machine |
| JP2018091655A (en) * | 2016-11-30 | 2018-06-14 | 株式会社長浜製作所 | Test piece fixing apparatus for dynamic balance tester |
| JP2019128283A (en) * | 2018-01-25 | 2019-08-01 | 株式会社長浜製作所 | Tested piece fixing device for dynamic balance test machine |
-
1982
- 1982-09-29 JP JP14908082U patent/JPS5952440U/en active Granted
Non-Patent Citations (1)
| Title |
|---|
| SANDVIK COROMANT n¤´Ý- þs×ýza® u¨n´¬® * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6262892A (en) * | 1985-09-13 | 1987-03-19 | Hitachi Ltd | Modification of low-grade coal |
| JPS6276423A (en) * | 1985-09-30 | 1987-04-08 | Shimadzu Corp | Chucking device for balance test machine |
| JPS62115117U (en) * | 1985-12-24 | 1987-07-22 | ||
| JP2018072046A (en) * | 2016-10-25 | 2018-05-10 | 株式会社長浜製作所 | Tested body fixing device for dynamic balancing machine |
| JP2018091655A (en) * | 2016-11-30 | 2018-06-14 | 株式会社長浜製作所 | Test piece fixing apparatus for dynamic balance tester |
| JP2019128283A (en) * | 2018-01-25 | 2019-08-01 | 株式会社長浜製作所 | Tested piece fixing device for dynamic balance test machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6242347Y2 (en) | 1987-10-30 |
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