JPH0327336U - - Google Patents
Info
- Publication number
- JPH0327336U JPH0327336U JP8827689U JP8827689U JPH0327336U JP H0327336 U JPH0327336 U JP H0327336U JP 8827689 U JP8827689 U JP 8827689U JP 8827689 U JP8827689 U JP 8827689U JP H0327336 U JPH0327336 U JP H0327336U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- support
- test
- rotated
- rotating body
- 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
- 230000005856 abnormality Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Vibration Prevention Devices (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
第１図は本考案の原理図、第２図は本考案の実
施例を示す構成図、第３図は実施例の説明図、第
４図は従来例の振動試験を示す説明図である。
図において、３，３ａ……取付け台、４……被
試験体、４ａ，４ｂサンプル、５……回動体、５
ａ……回動球体、６，６ａ……支持台、３０，３
０ａ……取付け面、３１，３１ａ……貫通孔、５
０，５０ａ……平面部、５１，５１ａ，５３ａ，
５３ｂ，５４ａ，５４ｂ……ねじ孔、５２……支
持部、５２ａ，５２ｂ……支持孔、５３……第１
の止め孔、５４……第２の止め孔、６０……支持
手段、６０ａ，６０ｂ……支持部、６３ａ，６３
ｂ……軸ねじ、６５ａ，６５ｂ……止め孔、６６
……固定手段、６６ａ，６６ｂ……固定ねじを示
す。
FIG. 1 is a diagram showing the principle of the present invention, FIG. 2 is a configuration diagram showing an embodiment of the present invention, FIG. 3 is an explanatory diagram of the embodiment, and FIG. 4 is an explanatory diagram showing a vibration test of a conventional example. In the figure, 3, 3a... Mounting base, 4... Test object, 4a, 4b sample, 5... Rotating body, 5
a... Rotating sphere, 6, 6a... Support stand, 30, 3
0a...Mounting surface, 31, 31a...Through hole, 5
0, 50a...plane part, 51, 51a, 53a,
53b, 54a, 54b...Screw hole, 52...Support part, 52a, 52b...Support hole, 53...First
stop hole, 54... second stop hole, 60... support means, 60a, 60b... support part, 63a, 63
b... Shaft screw, 65a, 65b... Stopping hole, 66
...Fixing means, 66a, 66b...Fixing screws are shown.
Claims (1)
て該被試験体４に異常発生の有無を試験する振動
試験に使用される試験治具であつて、 取り付け台３と、回動体５と、支持台６とから
成り、 該取付け台３は、前記被試験体４を取り付ける
面３０を有する板形状で、該取付け面３０の中央
部に貫通孔３１を有するものであり、 該回動体５は、該取付け台３が該貫通孔３１を
介してねじ止めされるねじ孔５１を設けた平面部
５０を有し、該平面部５０に平行する水平な中心
線上の対向位置に設けた一対の支持部５２を有し
、該平面部５０が水平位置にある時の該支持部５
２の下方位置の面に設けられた第１の止め孔５３
及び一対の支持部５２を軸として所定角度回動し
た該第１の止め孔５３に対応する位置に設けられ
た第２の止め孔５４を有するものてあり、 該支持台６は、該回動体５を支持部５２で回動
自在に支持する一対の支持手段６０を有すると共
に、該平面部５０が水平を保つ位置で第１の止め
孔５３に嵌入して該回動体５の回動を阻止する固
定手段６６を有し、該固定手段６６による該回動
体５の回動阻止を解除して該回動体５を所定角度
回動させた位置で該固定手段６６が第２の止め孔
５４を嵌入して固定するものであり、 該第２の止め孔５４で該回動体５が固定された
位置で、該ねじ止めを緩めることにより、該取付
け台３が回動可能な構成を有することを特徴とす
る振動試験治具。[Scope of Claim for Utility Model Registration] A test jig used for a vibration test in which a test object 4 is attached and subjected to vibration in a predetermined direction to test the presence or absence of an abnormality in the test object 4, which includes: 3, a rotating body 5, and a support base 6, the mounting base 3 having a plate shape having a surface 30 on which the test object 4 is mounted, and a through hole 31 in the center of the mounting surface 30. The rotating body 5 has a flat part 50 provided with a screw hole 51 to which the mounting base 3 is screwed through the through hole 31, and a flat part 50 on a horizontal center line parallel to the flat part 50. The support portion 5 has a pair of support portions 52 provided at opposing positions, and the support portion 5 when the flat portion 50 is in a horizontal position.
The first stopper hole 53 provided in the lower position surface of 2
and a second stopper hole 54 provided at a position corresponding to the first stopper hole 53 rotated by a predetermined angle about the pair of support parts 52, and the support base 6 5 rotatably supported by the support portion 52, and is fitted into the first stop hole 53 at a position where the flat portion 50 remains horizontal to prevent rotation of the rotary body 5. The fixing means 66 opens the second retaining hole 54 at a position where the rotation of the rotary body 5 by the fixing means 66 is released and the rotary body 5 is rotated by a predetermined angle. It is fitted and fixed, and by loosening the screw at the position where the rotating body 5 is fixed in the second stopper hole 54, the mounting base 3 can be rotated. Characteristic vibration test jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8827689U JPH0648376Y2 (en) | 1989-07-27 | 1989-07-27 | Vibration test jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8827689U JPH0648376Y2 (en) | 1989-07-27 | 1989-07-27 | Vibration test jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0327336U true JPH0327336U (en) | 1991-03-19 |
| JPH0648376Y2 JPH0648376Y2 (en) | 1994-12-12 |
Family
ID=31637899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8827689U Expired - Lifetime JPH0648376Y2 (en) | 1989-07-27 | 1989-07-27 | Vibration test jig |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648376Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199523A (en) * | 2016-03-16 | 2017-09-26 | 中航华东光电（上海）有限公司 | Air environment vibration tong device |
| CN107907288A (en) * | 2017-11-17 | 2018-04-13 | 天津航天瑞莱科技有限公司 | A kind of clamp for vibration test of Gas-tank for shuttles |
| CN109141792A (en) * | 2018-09-29 | 2019-01-04 | 中国空空导弹研究院 | A kind of fixture applied to telemetering antenna vibration test |
-
1989
- 1989-07-27 JP JP8827689U patent/JPH0648376Y2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199523A (en) * | 2016-03-16 | 2017-09-26 | 中航华东光电（上海）有限公司 | Air environment vibration tong device |
| CN107199523B (en) * | 2016-03-16 | 2023-09-15 | 中航华东光电（上海）有限公司 | Vibration clamp device of airborne electronic equipment |
| CN107907288A (en) * | 2017-11-17 | 2018-04-13 | 天津航天瑞莱科技有限公司 | A kind of clamp for vibration test of Gas-tank for shuttles |
| CN109141792A (en) * | 2018-09-29 | 2019-01-04 | 中国空空导弹研究院 | A kind of fixture applied to telemetering antenna vibration test |
| CN109141792B (en) * | 2018-09-29 | 2024-04-09 | 中国空空导弹研究院 | Clamp applied to telemetering antenna vibration test |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648376Y2 (en) | 1994-12-12 |
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