JPS636515Y2 - - Google Patents
Info
- Publication number
- JPS636515Y2 JPS636515Y2 JP2069582U JP2069582U JPS636515Y2 JP S636515 Y2 JPS636515 Y2 JP S636515Y2 JP 2069582 U JP2069582 U JP 2069582U JP 2069582 U JP2069582 U JP 2069582U JP S636515 Y2 JPS636515 Y2 JP S636515Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- plates
- vibration
- stay
- fixed
- 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.)
- Expired
Links
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Description
【考案の詳細な説明】
本案は起振源を有する防振ステイの改良に係る
ものである。[Detailed description of the invention] The present invention relates to an improvement of a vibration isolation stay having a vibration source.
第１図乃至第３図は従来の防振ステイを示し、
起振源Ａに取付けられた板ａと剛体Ｂに取付けら
れた板ｂとを同一平面上に対設し、相対する一双
の同各板ａ，ｂを表裏一双の摩擦板ｃ及び結合板
ｄで挾着するとともに、ボルトｅ等によつて結合
して構成され、剛性を高め防振ステイＳに生じる
応力の低減されるように構成されている。 Figures 1 to 3 show conventional anti-vibration stays,
A plate a attached to an excitation source A and a plate b attached to a rigid body B are placed oppositely on the same plane, and a pair of opposing plates a and b are connected to a pair of front and back friction plates c and a coupling plate d. The vibration isolating stays S are clamped together and connected by bolts e, etc., to increase rigidity and reduce stress generated in the vibration isolating stay S.
しかしながら前記ステイＳは船体のエンジンル
ームの如く機器が密に設置された狭隘な個所に配
設された場合、より剛性を高くし、また波浪若し
くは荷の積み方による起振方向ｘと直角方向ｙの
船体変位に対して撓み易くする必要性に応えるこ
とができないという難点がある。 However, when the stay S is installed in a narrow place where equipment is densely installed, such as the engine room of a ship, it is necessary to increase the rigidity, and also to increase the vibration in the direction The problem is that it cannot meet the need to easily flex with respect to the displacement of the hull.
防振ステイの剛性をあげる方法として、前記各
板ａ，ｂの断面積を増大することが考えられる
が、同各板ａ，ｂの幅を増大することは余剰のス
ペースを占めることとなり、機器配設上の難点を
生じることが多い。 One possible way to increase the rigidity of the vibration isolating stay is to increase the cross-sectional area of the plates a and b, but increasing the width of the plates a and b would take up extra space, making it difficult for the equipment to This often creates installation difficulties.
また前記各板ａ，ｂの断面積を増大させるた
め、同各板ａ，ｂに面材a′，b′を設けたステイ
S′が考えられるが、起振源Ａ及び剛体Ｂに夫々取
付けられた板ａ，ｂが第４図に示すように一部ラ
ツプするとき、両板ａ，ｂのラツプする範囲では
面材a′，b′が配設できないという欠点がある。な
お図中ｆは前記板ａ，ｂ間にボルトｅを介して挾
着された摩擦板である。 In addition, in order to increase the cross-sectional area of each of the plates a and b, a stay is provided with face materials a' and b' on each of the plates a and b.
S' can be considered, but when the plates a and b attached to the vibration source A and the rigid body B partially overlap as shown in Fig. 4, the surface material a ′ and b′ cannot be arranged. Note that f in the figure is a friction plate that is clamped between the plates a and b via bolts e.
本案は上記したような欠点を除去するために提
案されたものであつて、振動源に固着した板と、
剛体に固着した板とを、同各板の中心面が同一平
面上に位置するように間隔を存して対設するとと
もに、相対する前記両板を同各板を挾着する一対
の摩擦板と結合板とを介して一体的に連結してな
る防振ステイにおいて、前記振動源及び剛体に
夫々固着された板に、同板の板面と直角方向に面
材を固着してなることを特徴とする防振ステイに
係るものである。 This proposal was proposed to eliminate the above-mentioned drawbacks, and includes a plate fixed to the vibration source,
A pair of friction plates that are fixed to a rigid body and are placed opposite each other with a gap between them so that the center planes of the plates are located on the same plane, and that clamp the opposing plates together. In the vibration isolating stay which is integrally connected to the vibration source and the rigid body via a coupling plate, a face material is fixed to the plate fixed to the vibration source and the rigid body in a direction perpendicular to the plate surface of the same plate. This relates to the characteristic anti-vibration stay.
本案に係るステイにおいては、振動源に固着し
た板と、剛体に固着した板とが各板の中心面が同
一面上に位置するように間隔を存して対設され、
且つ同各板を挾着する一対の摩擦板と結合板とを
介して一体的に連結され、前記各板に同板の板面
と直角方向に面材が固着されているので、同各面
材の存在によつて前記各板の幅を増大することな
くその断面積が増大され、この結果前記各板の起
振方向の剛性が向上するものであり、また相対す
る前記一双の板の対向部間には間隔が設けられ、
この間隔には前記両板を挾着する結合板が位置す
ることとなるので、前記起振方向と直交する方
向、即ち前記両板の面外方向の変形には同面板の
対向端部間に位置する前記結合板がその変形に追
随し、かくして本案の防振ステイは起振方向と直
角方向にも撓み易くなる。 In the stay according to the present invention, a plate fixed to a vibration source and a plate fixed to a rigid body are arranged oppositely with a gap such that the center planes of each plate are located on the same plane,
In addition, each plate is integrally connected via a pair of friction plates and a coupling plate that clamp each plate, and a face material is fixed to each plate in a direction perpendicular to the plate surface of the plate, so that each surface Due to the presence of the material, the cross-sectional area of each plate is increased without increasing the width of each plate, and as a result, the rigidity of each plate in the direction of vibration is improved. Spaces are provided between the parts,
Since a coupling plate that clamps the two plates is located at this interval, deformation in the direction perpendicular to the vibration direction, that is, in the out-of-plane direction of the plates, is performed between the opposite ends of the plates in the same plane. The located coupling plate follows the deformation, and thus the vibration isolating stay of the present invention becomes easy to bend in the direction perpendicular to the vibration generating direction.
以下本案を図示の実施例について説明する。 The present invention will be described below with reference to illustrated embodiments.
振動源Ａに固着された板１と、剛体Ｂに固着さ
れた板２とは、同各板１，２の中心面が同一平面
上に位置するように互いに間隔を存して配設され
るとともに、両板１，２は表裏一双の摩擦板３及
び結合板４によつて挾着され、ボルト５を介して
前記各板が一体的に連結され、更に前記各板１，
２の両側縁には夫々板面と直角方向に面材６，
６、７，７が固着されている。なお前記面材６，
７間の間隔Ｚは自由に調整されるようになつてい
る。 A plate 1 fixed to the vibration source A and a plate 2 fixed to the rigid body B are spaced apart from each other so that the center planes of the plates 1 and 2 are located on the same plane. At the same time, both plates 1 and 2 are clamped by a pair of front and back friction plates 3 and a coupling plate 4, and the plates are integrally connected via bolts 5, and each plate 1,
On both side edges of 2, there are facing plates 6,
6, 7, 7 are fixed. Note that the surface material 6,
The interval Z between 7 can be freely adjusted.
図示の防振ステイにおいてはこのように、前記
各板１，２に面材６，６、７，７が固着されたこ
とによつて起振方向ｘとの剛性が前記各板１，２
の断面積の増加に伴つて向上し、起振方向ｘと直
交する方向ｙ、即ち板１，２の面外方向には、前
記両面材６，７間の間隔ｚに位置する結合板４
が、板３，４の変形に追随することによつて、防
振ステイーが起振方向と直角方向に撓み易くなる
ものである。 In the vibration isolating stay shown in the figure, the rigidity in the vibration generating direction
As the cross-sectional area of
However, by following the deformation of the plates 3 and 4, the vibration isolating stay becomes easily deflected in a direction perpendicular to the vibration generating direction.
第８図に示す実施例においては、前記各面材
６，７の一部に円弧状の欠截部６ａ，７ａが設け
られ、防振ステイが面外方向に撓曲し易くなるよ
うに構成されている。図中前記実施例と均等部分
には同一符号が附されている。 In the embodiment shown in FIG. 8, arc-shaped notches 6a and 7a are provided in a part of each of the face members 6 and 7, so that the vibration isolating stay can be easily bent in an out-of-plane direction. has been done. In the figure, parts equivalent to those of the above embodiment are given the same reference numerals.
更に第９図に示す実施例には板２の面材７の中
央部に円孔７ｂ等の透孔が穿設され、防振ステイ
が面外方向に撓曲し易いように構成されている。
なお板１側の面材６にも同様の加工が施されうる
ことは勿論である。なお図中前記各実施例と均等
部分には同一符号が附されている。 Furthermore, in the embodiment shown in FIG. 9, a through hole such as a circular hole 7b is bored in the center of the face material 7 of the plate 2, so that the vibration isolating stay can be easily bent in an out-of-plane direction. .
It goes without saying that the surface material 6 on the side of the plate 1 can also be subjected to similar processing. In the drawings, parts equivalent to those of each of the embodiments described above are designated by the same reference numerals.
第１図は従来の防振ステイの側面図、第２図は
その平面図、第３図は第２図の矢視−図、第
４図は起振源及び剛体に固着された板を一部ラツ
プさせた場合を示す平面図、第５図は本案に係る
防振ステイの一実施例を示す平面図で第６図の矢
視−図、第６図はその側面図で第５図の矢視
−図、第７図は第６図の矢視−図、第８
図は本案に係る防振ステイの他の実施例を示す平
面図、第９図は本案に係る防振ステイの更に他の
実施例を示す部分平面図である。
Ａ……起振源、Ｂ……剛体、１……板、２……
板、３……摩擦板、４……結合板、５……ボル
ト、６……面材、７……面材。
Fig. 1 is a side view of a conventional vibration isolating stay, Fig. 2 is a plan view thereof, Fig. 3 is a view taken from the direction of the arrow in Fig. 2, and Fig. 4 shows a vibration source and a plate fixed to a rigid body. FIG. 5 is a plan view showing an embodiment of the vibration isolating stay according to the present invention, as viewed from the arrow in FIG. 6, and FIG. View from the arrow, Figure 7 is the view from the arrow in Figure 6, Figure 8.
The figure is a plan view showing another embodiment of the vibration isolating stay according to the present invention, and FIG. 9 is a partial plan view showing still another embodiment of the vibration isolating stay according to the present invention. A...Excitation source, B...Rigid body, 1...Plate, 2...
Plate, 3... Friction plate, 4... Binding plate, 5... Bolt, 6... Face material, 7... Face material.
Claims (1)
を、同各板の中心面が同一平面上に位置するよう
に間隔を存して対設するとともに、相対する前記
両板を挾着する一対の摩擦板と結合板とを介して
一体的に連結してなる防振ステイにおいて、前記
振動源及び剛体に夫々固着された板に、同板の板
面と直角方向に面材を固着してなることを特徴と
する防振ステイ。 A plate fixed to a vibration source and a plate fixed to a rigid body are placed opposite each other with an interval so that the center planes of the plates are located on the same plane, and the two opposing plates are clamped. In a vibration isolation stay that is integrally connected via a pair of friction plates and a coupling plate, a face material is fixed to the plate fixed to the vibration source and the rigid body, respectively, in a direction perpendicular to the plate surface of the same plate. An anti-vibration stay that is characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2069582U JPS58123943U (en) | 1982-02-18 | 1982-02-18 | Anti-vibration stay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2069582U JPS58123943U (en) | 1982-02-18 | 1982-02-18 | Anti-vibration stay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58123943U JPS58123943U (en) | 1983-08-23 |
| JPS636515Y2 true JPS636515Y2 (en) | 1988-02-24 |
Family
ID=30032850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2069582U Granted JPS58123943U (en) | 1982-02-18 | 1982-02-18 | Anti-vibration stay |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58123943U (en) |
-
1982
- 1982-02-18 JP JP2069582U patent/JPS58123943U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58123943U (en) | 1983-08-23 |
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