JPH0422694U - - Google Patents
Info
- Publication number
- JPH0422694U JPH0422694U JP6429390U JP6429390U JPH0422694U JP H0422694 U JPH0422694 U JP H0422694U JP 6429390 U JP6429390 U JP 6429390U JP 6429390 U JP6429390 U JP 6429390U JP H0422694 U JPH0422694 U JP H0422694U
- Authority
- JP
- Japan
- Prior art keywords
- flat plate
- vibration damping
- base side
- pair
- gap
- 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
- 238000013016 damping Methods 0.000 claims description 26
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１図は本考案の制振装置を供えた台床を示す
正面図、第２図はその台床の主桁材を示す斜視図
、第３図は本考案に係る制振機構の第１実施例を
示す断面図、第４図はその側面図、第５図は本考
案に係る制振機構の第２実施例を示す断面図、第
６図は本考案に係る制振機構の第３実施例を示す
断面図、第７図はその側面図、第８図は本考案に
係る制振機構の第４実施例を示す正面図、第９図
はその断面図、第１０図はその一部の断面図、第
１１図は本考案に係る台床取付構造の変形例を示
す平面図、第１２図はその正面図、第１３図は第
１１図のＡ−Ａ線断面図、第１４図は従来のエン
ジン搭載台床の平面図、第１５図はその正面図、
第１６図はその側面図、第１７図はその従来の台
床の制振機構を示す断面図である。
４２……台床、４３……エンジン、５１……基
礎、５３……防振装置としての防振ゴム、５４…
…制振機構、６１……ブラケツト、６２……ピン
、７０……ストツパ、７２……ピン挿入部、７３
……孔、７４……筒状制振部、７５……板状制振
部、７６……間隙、７７……間隙、８０……制振
機構、８１……台床側第１平板、８２……台床側
第２平板、７３…第床側第３平板、８４……固定
側第１平板、８７……固定側第２平板、８８……
固定側第３平板、９１……第１制振板、９２……
間隙、９３……第２制振板、９４……間隙、９５
……第３制振板、９６……間隙。
Fig. 1 is a front view showing a platform equipped with the vibration damping device of the present invention, Fig. 2 is a perspective view showing the main girder of the platform, and Fig. 3 is a first view of the vibration damping mechanism according to the invention. 4 is a side view thereof, FIG. 5 is a sectional view showing a second embodiment of the vibration damping mechanism according to the present invention, and FIG. 6 is a sectional view showing the third embodiment of the vibration damping mechanism according to the present invention. 7 is a side view of the embodiment, FIG. 8 is a front view of the fourth embodiment of the damping mechanism according to the present invention, FIG. 9 is a sectional view thereof, and FIG. 10 is one of the parts. 11 is a plan view showing a modified example of the base mounting structure according to the present invention, FIG. 12 is a front view thereof, FIG. 13 is a sectional view taken along the line A-A in FIG. 11, and FIG. The figure is a plan view of a conventional engine mounting platform, and Figure 15 is its front view.
FIG. 16 is a side view thereof, and FIG. 17 is a sectional view showing the conventional vibration damping mechanism of the base. 42...Front floor, 43...Engine, 51...Foundation, 53...Vibration isolating rubber as a vibration isolator, 54...
... Vibration damping mechanism, 61 ... Bracket, 62 ... Pin, 70 ... Stopper, 72 ... Pin insertion part, 73
... Hole, 74 ... Cylindrical vibration damping part, 75 ... Plate-shaped vibration damping part, 76 ... Gap, 77 ... Gap, 80 ... Vibration damping mechanism, 81 ... First flat plate on base side, 82 ...Second flat plate on the base side, 73...Third flat plate on the floor side, 84...First flat plate on the fixed side, 87...Second flat plate on the fixed side, 88...
Fixed side third flat plate, 91...first damping plate, 92...
Gap, 93...Second damping plate, 94...Gap, 95
...Third damping plate, 96...Gap.
Claims (1)
なくともエンジンを搭載する台床の振幅を、複数
の制御機構により制限する制振装置において、 前記制振機構は、前記台床の側面に一対のブラ
ケツトが一体に設けられ、このブラケツトの間に
、基礎上に固定されたストツパの上部に設けられ
たピン挿入部が位置され、このピン挿入部に設け
られた孔を経て、一側のブラケツトから他側のブ
ラケツトにピンが挿入されて抜止め係止され、こ
のピンと前記孔の内周面との間に筒状制振部およ
び間隙が設けられ、前記ピン挿入部の両側面と一
対のブラケツトとの間に板状制振部および間隙が
設けられたことを特徴とする制振装置。 (2) 複数組のブラケツトと、この各組のブラケ
ツト間に挿入されたピンとにより、台床吊上時の
被吊上部が構成されたことを特徴とする請求項１
記載の制振装置。 (3) 基礎上に防振装置を介して取付けられた少
なくともエンジンを搭載する台床の振幅を、複数
の制振機構により制限する制振装置において、 前記制振機構は、前記台床の側面に一対の台床
側第１平板と、この一対の台床側第１平板と直交
する台床側第２平板と、前記台床側第１平板およ
び台床側第２平板の両方と直交する台床側第３平
板とが一体に設けられ、前記一対の台床側第１平
板の間に、基礎上に固定された一対の固定側第１
平板が平行に対面され、この一対の固定側第１平
板の間に前記台床側第２平板および台床側第３平
板とそれぞれ平行に対面する固定側第２平板およ
び固定側第３平板が一体に設けられ、前記台床側
第１平板と固定側第１平板との間に第１制振板お
よび間隙が設けられ、前記台床側第２平板と固定
側第２平板との間に第２制振板および間隙が設け
られ、前記台床側第３平板と固定側第３平板との
間に第３制振板および間隙が設けられたことを特
徴とする制振装置。[Claims for Utility Model Registration] (1) A vibration damping device that limits the amplitude of a platform on which at least an engine is mounted, which is mounted on a foundation via a vibration isolator, using a plurality of control mechanisms, the vibration damping mechanism A pair of brackets are integrally provided on the side surfaces of the base, and a pin insertion part provided on the top of a stopper fixed on the foundation is located between the brackets, and a pin insertion part provided in the upper part of the stopper fixed on the foundation is located between the brackets. A pin is inserted from one side of the bracket to the other side of the bracket through the hole formed in the pin and is locked to prevent it from coming off. A cylindrical damping portion and a gap are provided between the pin and the inner peripheral surface of the hole. A vibration damping device characterized in that a plate-shaped vibration damping portion and a gap are provided between both sides of a pin insertion portion and a pair of brackets. (2) Claim 1, characterized in that the part to be lifted when lifting the platform is composed of a plurality of sets of brackets and a pin inserted between the brackets of each set.
The vibration damping device described. (3) A vibration damping device that limits the amplitude of a pedestal on which at least an engine is mounted, which is mounted on a foundation via a vibration isolator, using a plurality of damping mechanisms, wherein the vibration damping mechanism is attached to a side surface of the pedestal. a pair of first flat plates on the base side, a second flat plate on the base side perpendicular to the pair of first flat plates on the base side, and a second flat plate on the base side perpendicular to both the first flat plate on the base side and the second flat plate on the base side. A third flat plate on the base side is integrally provided, and a pair of first fixed side plates fixed on the foundation are provided between the pair of first flat plates on the base side.
The flat plates face each other in parallel, and between the pair of fixed side first flat plates, there are a fixed side second flat plate and a fixed side third flat plate that respectively face the base side second flat plate and the base side third flat plate in parallel. are integrally provided, a first damping plate and a gap are provided between the first flat plate on the base side and the first flat plate on the fixed side, and a gap is provided between the second flat plate on the base side and the second flat plate on the fixed side. A vibration damping device characterized in that a second vibration damping plate and a gap are provided, and a third vibration damping plate and a gap are provided between the third flat plate on the base side and the third flat plate on the fixed side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6429390U JP2507354Y2 (en) | 1990-06-18 | 1990-06-18 | Vibration control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6429390U JP2507354Y2 (en) | 1990-06-18 | 1990-06-18 | Vibration control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0422694U true JPH0422694U (en) | 1992-02-25 |
| JP2507354Y2 JP2507354Y2 (en) | 1996-08-14 |
Family
ID=31595107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6429390U Expired - Lifetime JP2507354Y2 (en) | 1990-06-18 | 1990-06-18 | Vibration control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2507354Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006105052A (en) * | 2004-10-06 | 2006-04-20 | Ishikawajima Harima Heavy Ind Co Ltd | Method and device for installing sound insulating enclosure |
| JP2015517426A (en) * | 2012-05-08 | 2015-06-22 | マン・ディーゼル・アンド・ターボ・エスイー | Equipment for mounting a marine engine on the engine stand |
-
1990
- 1990-06-18 JP JP6429390U patent/JP2507354Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006105052A (en) * | 2004-10-06 | 2006-04-20 | Ishikawajima Harima Heavy Ind Co Ltd | Method and device for installing sound insulating enclosure |
| JP4613572B2 (en) * | 2004-10-06 | 2011-01-19 | 株式会社Ｉｈｉ | Installation method and apparatus for soundproof enclosure |
| JP2015517426A (en) * | 2012-05-08 | 2015-06-22 | マン・ディーゼル・アンド・ターボ・エスイー | Equipment for mounting a marine engine on the engine stand |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2507354Y2 (en) | 1996-08-14 |
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