JPH0362246U - - Google Patents
Info
- Publication number
- JPH0362246U JPH0362246U JP12217889U JP12217889U JPH0362246U JP H0362246 U JPH0362246 U JP H0362246U JP 12217889 U JP12217889 U JP 12217889U JP 12217889 U JP12217889 U JP 12217889U JP H0362246 U JPH0362246 U JP H0362246U
- Authority
- JP
- Japan
- Prior art keywords
- screw shaft
- vibrating body
- vibration damping
- damping device
- guide rod
- 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
- 238000013016 damping Methods 0.000 claims 2
- 230000000452 restraining effect Effects 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
- Vibration Prevention Devices (AREA)
Description
第１図は本考案の一実施例の図で、ａは縦断面
図、ｂはａのｂ−ｂ矢視平断面図、第２図は本考
案の別の実施例のガイドロツド７とナツト部２ｂ
の固定図でａは平面図、ｂはａの右側面図、第３
図は従来例の側面図、第４図は別の従来例の側面
図である。
１……振動体、１ａ，１ｂ……索体、２……ボ
ールねじ、２ａ……ねじ軸、２ｂ……ナツト部、
３……軸受、４……減速機、５……モータ、７…
…ガイドロツド、８……ガイドロツド軸受、９…
…上下方向レールガイド、１０……上下方向レー
ル、１１……スライド治具、１２……水平方向レ
ールガイド、１３……水平方向レール、１４……
反力治具、１５……シアピン。
Fig. 1 is a diagram of one embodiment of the present invention, in which a is a longitudinal sectional view, b is a plane sectional view taken along the line bb of a, and Fig. 2 is a guide rod 7 and a nut portion of another embodiment of the present invention. 2b
In the fixed view, a is a plan view, b is a right side view of a, and the third
The figure is a side view of a conventional example, and FIG. 4 is a side view of another conventional example. 1... Vibrating body, 1a, 1b... Cable body, 2... Ball screw, 2a... Screw shaft, 2b... Nut part,
3...Bearing, 4...Reducer, 5...Motor, 7...
...Guide rod, 8...Guide rod bearing, 9...
...Vertical rail guide, 10... Vertical rail, 11... Slide jig, 12... Horizontal rail guide, 13... Horizontal rail, 14...
Reaction jig, 15...Shear pin.
Claims (1)
保持された振動体と、同振動体にねじ軸をモータ
によつて回転可能に水平に枢支されナツトを移動
可能に設けられた平面形が相互に直交する２組の
ボールねじと、上記各ナツトに固設されねじ軸に
平行に支持されるとともに端部をねじ軸に垂直な
面内で摺動可能にかつねじ軸方向には移動を拘束
して構造物側に連結されたガイドロツドとを具備
してなることを特徴とする制振装置。 A planar type consisting of a vibrating body that is held horizontally movable relative to the structure to be damped, and a screw shaft that is horizontally pivoted to the vibrating body so that it can be rotated by a motor, and a nut that can be moved. Two sets of ball screws are perpendicular to each other, and are fixed to each of the nuts mentioned above and supported parallel to the screw shaft, with the end being slidable in a plane perpendicular to the screw shaft and movable in the direction of the screw shaft. 1. A vibration damping device comprising: a guide rod connected to a structure by restraining the vibration damping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12217889U JPH0362246U (en) | 1989-10-20 | 1989-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12217889U JPH0362246U (en) | 1989-10-20 | 1989-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0362246U true JPH0362246U (en) | 1991-06-18 |
Family
ID=31670191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12217889U Pending JPH0362246U (en) | 1989-10-20 | 1989-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0362246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010255261A (en) * | 2009-04-23 | 2010-11-11 | Ihi Corp | Active damping method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS581854B2 (en) * | 1975-04-15 | 1983-01-13 | 株式会社東芝 | Shingokansokuuchi |
| JPS59161566A (en) * | 1983-03-07 | 1984-09-12 | 三菱電機株式会社 | Vibration control apparatus |
| JPS6159513A (en) * | 1984-08-30 | 1986-03-27 | Mitsubishi Electric Corp | Vibration controller |
| JPS6171983A (en) * | 1984-09-11 | 1986-04-12 | パイオニア株式会社 | Orthogonal coordinate system positioning device |
| JPS63217076A (en) * | 1987-03-04 | 1988-09-09 | カヤバ工業株式会社 | Control of vibration damping apparatus |
-
1989
- 1989-10-20 JP JP12217889U patent/JPH0362246U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS581854B2 (en) * | 1975-04-15 | 1983-01-13 | 株式会社東芝 | Shingokansokuuchi |
| JPS59161566A (en) * | 1983-03-07 | 1984-09-12 | 三菱電機株式会社 | Vibration control apparatus |
| JPS6159513A (en) * | 1984-08-30 | 1986-03-27 | Mitsubishi Electric Corp | Vibration controller |
| JPS6171983A (en) * | 1984-09-11 | 1986-04-12 | パイオニア株式会社 | Orthogonal coordinate system positioning device |
| JPS63217076A (en) * | 1987-03-04 | 1988-09-09 | カヤバ工業株式会社 | Control of vibration damping apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010255261A (en) * | 2009-04-23 | 2010-11-11 | Ihi Corp | Active damping method and device |