JPH0139951Y2 - - Google Patents
Info
- Publication number
- JPH0139951Y2 JPH0139951Y2 JP15854084U JP15854084U JPH0139951Y2 JP H0139951 Y2 JPH0139951 Y2 JP H0139951Y2 JP 15854084 U JP15854084 U JP 15854084U JP 15854084 U JP15854084 U JP 15854084U JP H0139951 Y2 JPH0139951 Y2 JP H0139951Y2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- vibration
- slit
- present
- rubber 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.)
- Expired
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Description
【考案の詳細な説明】 本考案は防振ゴムの改良に係る。[Detailed explanation of the idea] This invention relates to improvement of anti-vibration rubber.
送風機やポンプなど振動機器１の据付けには第
１図に示す如き防振ゴム２を第２図に示す如く架
台３ａ，３ｂ間に介在させて設置するようになす
のであり、このさい防振ゴム２の取付けには中心
部に穿設された透孔４内にボルト５を挿通させ、
該ボルト５の両端は架台３ａ，３ｂ間に穿設した
ボルト孔６ａ，６ｂに挿通し、ナツト７ａ，７ｂ
を螺合させて取付けるようになすのである。 When installing a vibrating device 1 such as a blower or a pump, a vibration isolating rubber 2 as shown in FIG. 1 is installed interposed between frames 3a and 3b as shown in FIG. 2, insert the bolt 5 into the through hole 4 drilled in the center,
Both ends of the bolt 5 are inserted into bolt holes 6a, 6b drilled between the frames 3a, 3b, and nuts 7a, 7b are inserted.
It is installed by screwing them together.
ところで、上記防振ゴム２の取付け位置は振動
機器１の荷重と発生するトルクを打消すように計
算される適当位置であつて、各架台にはその計算
上の位置に予めボルト孔６ａ，６ｂを穿設してな
るが、実際に取付け時の運転では上記孔位置に微
妙な変更を必要とすることが屡々発生する。 By the way, the mounting position of the vibration isolating rubber 2 is an appropriate position calculated to cancel the load of the vibration equipment 1 and the generated torque, and bolt holes 6a, 6b are pre-installed in each frame at the calculated position. However, during actual operation during installation, it is often necessary to make subtle changes to the hole position.
従つて、これがためには再び各架台に対し別の
ボルト孔を穿設し直すのであり、大変な手間が掛
るものとなつている。これが対策としてボルト孔
６ａ，６ｂを横長のスリツト溝とすることによ
り、防振ゴムを溝方向へ移動可能となしたものが
考えられているが、このものでは各架台にボルト
が移動できる細巾のスリツト溝を穿設すると言う
工作加工上の作業が必要である。 Therefore, for this purpose, another bolt hole must be drilled again for each frame, which requires a great deal of effort. As a countermeasure to this problem, it has been considered that the bolt holes 6a and 6b are made into horizontally long slit grooves so that the anti-vibration rubber can be moved in the direction of the grooves. Machining work is required to drill slit grooves.
本考案は斯有る従来の問題点を解決除去せんと
するものであつて、本考案による防振ゴムは長さ
方向に摺動可能で上記問題点に適確に対応でき、
且つ取付け作業も容易となるものである。 The present invention is an attempt to solve and eliminate such conventional problems, and the anti-vibration rubber according to the present invention is slidable in the length direction and can appropriately deal with the above problems.
Moreover, the installation work becomes easy.
以下、本考案を図面にもとづいて説明する。第
３図は本考案に係る防振ゴム１０を示す斜視図で
あつて、本考案品は該図面に示す通りゴム本体１
０ａの上下面の一定長さ範囲に凹状の溝１１，１
１′を穿設してなる。 The present invention will be explained below based on the drawings. FIG. 3 is a perspective view showing the vibration isolating rubber 10 according to the present invention, and the product of the present invention has a rubber body 1 as shown in the drawing.
Concave grooves 11, 1 are formed in a certain length range on the upper and lower surfaces of 0a.
1' is drilled.
１２ａ，１２ｂ及び１２′ａ，１２′ｂはゴム本
体１０ａの上下面に当接させる当板であつて、各
板は上記凹状溝１１，１１′内で溝巾ｂより小と
なる巾のスリツト１３，１３′が形成されるよう
になされる。 Reference numerals 12a, 12b and 12'a, 12'b are abutting plates that are brought into contact with the upper and lower surfaces of the rubber body 10a, and each plate has a slit with a width smaller than the groove width b in the concave grooves 11, 11'. 13, 13' are formed.
こゝに当板１２ａ，１２ｂ及び１２′ａ，１
２′ｂは金属板や硬質樹脂板などをゴム本体１０
ａに直接貼着させるようになさしめてもよいが、
第４図に示す如く各凹状溝１１，１１′と同形の
溝体１４，１４′を作成し、これを夫々れ当板１
２ａ，１２ｂ及び１２′ａ，１２′ｂと一体となし
て嵌着させる構成とすることもできる。 Here, the plates 12a, 12b and 12'a, 1
2'b is a rubber body 10 made of metal plates, hard resin plates, etc.
You may have it attached directly to a, but
As shown in FIG. 4, groove bodies 14 and 14' having the same shape as the concave grooves 11 and 11' are made, and these are attached to the backing plate 1.
2a, 12b and 12'a, 12'b may be integrally fitted.
第５図は使用状態図であつてスリツト１３，１
３′に夫々れＴボルト１５，１５′を嵌入させ、各
ボルト先端は各架台３ａ，３ｂに穿設したボルト
孔１６，１６′へ挿通して夫々れナツト１７，１
７′を介し止着させるようになすのである。 FIG. 5 is a usage state diagram showing the slits 13,1
3' respectively, and the tips of each bolt are inserted into the bolt holes 16, 16' drilled in each frame 3a, 3b, and the nuts 17, 1 are inserted into the bolt holes 16, 16', respectively.
7'.
本考案は以上の如き構成であつてナツト１７，
１７′を適宜緩めることにより、Ｔボルト１５，
１５′をそのまゝの状態で防振ゴム１０をそのス
リツト１３，１３′に沿つて図示一点鎖線位置の
如く左右動させることのできるものであり、荷重
の支点移動が自由に行い得るものとなるのであ
る。 The present invention has the above-mentioned configuration, and has nuts 17,
By loosening 17' appropriately, T-bolts 15,
The anti-vibration rubber 10 can be moved left and right along the slits 13 and 13' as shown by the dashed line in the figure while the vibration isolating rubber 15' remains as it is, and the fulcrum of the load can be moved freely. It will become.
本考案によれば荷重の支点移動がそのスリツト
の長さ方向に沿つて自由に行い得ることから、振
動機器の据付作業が試運転状態で微妙な調整を図
りながら、その最適位置で取付けることのできる
ものである。また、配管との接合位置の調整も容
易であつて、全体的に取付け作業が迅速且つ適確
に行い得るのであり、且つ余分な工作加工を必要
としないことからコストの低減に寄与せしめるこ
と大なるものである。 According to the present invention, the fulcrum of the load can be freely moved along the length of the slit, making it possible to install vibration equipment at the optimal position while making subtle adjustments during trial operation. It is something. In addition, it is easy to adjust the joint position with the piping, and the overall installation work can be done quickly and accurately.Additionally, no extra machining is required, which greatly contributes to cost reduction. It is what it is.
第１図は従来品の斜視図、第２図はその使用状
態図、第３図は本考案品の斜視図、第４図は他の
例の同斜視図、第５図は使用状態図である。
１……振動機器、２……防振ゴム、３ａ，３ｂ
……架台、１０……防振ゴム、１１，１１′……
凹状溝、１２ａ，１２ｂ……当板、１２′ａ，１
２′ｂ……当板、１３，１３′……スリツト、１
５，１５′……Ｔボルト、１７，１７′……ナツ
ト。
Figure 1 is a perspective view of the conventional product, Figure 2 is a diagram of its use, Figure 3 is a perspective view of the product of the present invention, Figure 4 is a perspective view of another example, and Figure 5 is a diagram of the product in use. be. 1... Vibration equipment, 2... Anti-vibration rubber, 3a, 3b
... Frame, 10 ... Anti-vibration rubber, 11, 11'...
Concave groove, 12a, 12b...Packing plate, 12'a, 1
2'b...Plate, 13,13'...Slit, 1
5,15'...T bolt, 17,17'...nut.
Claims (1)
一定長さ範囲に凹状の溝を穿設したゴム本体、該
ゴム本体の上下面と当接し且つ上記凹状溝箇所で
該溝巾より小となるスリツトを形成する当板とか
ら構成したことを特徴とする防振ゴム。 A rubber body having a constant wall thickness in the height direction and having a concave groove formed in a certain length range on the top and bottom surfaces, which is in contact with the top and bottom surfaces of the rubber body and whose width is smaller than the groove width at the concave groove location. A vibration-proof rubber comprising: a backing plate forming a slit;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15854084U JPH0139951Y2 (en) | 1984-10-20 | 1984-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15854084U JPH0139951Y2 (en) | 1984-10-20 | 1984-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6173934U JPS6173934U (en) | 1986-05-19 |
| JPH0139951Y2 true JPH0139951Y2 (en) | 1989-11-30 |
Family
ID=30716518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15854084U Expired JPH0139951Y2 (en) | 1984-10-20 | 1984-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0139951Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012026532A (en) * | 2010-07-26 | 2012-02-09 | Kitagawa Ind Co Ltd | Elastic support tool |
-
1984
- 1984-10-20 JP JP15854084U patent/JPH0139951Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6173934U (en) | 1986-05-19 |
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