JPS6338571B2 - - Google Patents
Info
- Publication number
- JPS6338571B2 JPS6338571B2 JP14382881A JP14382881A JPS6338571B2 JP S6338571 B2 JPS6338571 B2 JP S6338571B2 JP 14382881 A JP14382881 A JP 14382881A JP 14382881 A JP14382881 A JP 14382881A JP S6338571 B2 JPS6338571 B2 JP S6338571B2
- Authority
- JP
- Japan
- Prior art keywords
- recess
- stopper block
- gap
- rubber
- rubber support
- 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
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/3615—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with means for modifying the spring characteristic
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Description
【発明の詳細な説明】
本発明はゴム支持体を主要構成とする弾性支持
装置に関し、その目的は、ゴム支持体のバネ定数
を簡単な機構と操作によつて非線形に変更調整可
能とし、適正な弾性支持を得ることである。エン
ジン等の振動物体を吸振支持する場合にゴム支持
体による弾性支持装置が用いられる。このゴム支
持体のバネ定数は、ゴムの弾力に基く線形であ
り、支持物体の組付のバラツキやゴムの弾性劣化
によりバネ定数を自由に変更することができなか
つた。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an elastic support device having a rubber support as a main component, and an object of the present invention is to enable non-linear adjustment of the spring constant of the rubber support by a simple mechanism and operation, and to adjust the spring constant of the rubber support to an appropriate level. The aim is to obtain elastic support. An elastic support device using a rubber support is used to absorb and support a vibrating object such as an engine. The spring constant of this rubber support is linear based on the elasticity of the rubber, and the spring constant cannot be freely changed due to variations in the assembly of the support object or deterioration of the elasticity of the rubber.
本発明は上記従来の問題を解決した弾性支持装
置を提供するものである。以下その実施例につい
て図面に基き説明する。 The present invention provides an elastic support device that solves the above-mentioned conventional problems. Examples thereof will be described below based on the drawings.
第１図及び第２図において、１はロアプレー
ト、２はアツパプレートであり、両プレート１，
２間にゴム支持体３が一体に挾まれている。この
構造は例えば第２のラバーマウントの場合、ロア
プレート１はフレーム側に固定され、アツパプレ
ート２上には第２のエンジンが支持される。 In Figures 1 and 2, 1 is the lower plate, 2 is the top plate, and both plates 1,
A rubber support 3 is integrally sandwiched between the two. In this structure, for example, in the case of a second rubber mount, the lower plate 1 is fixed to the frame side, and the second engine is supported on the upper plate 2.
本発明は、ゴム支持体３の底部に凹部４を設
け、この凹部４内に凹部４の上壁面５と隙間を有
して対面するストツパブロツク６を位置調整可能
に設置したものである。 In the present invention, a recess 4 is provided at the bottom of the rubber support 3, and a stopper block 6 facing the upper wall surface 5 of the recess 4 with a gap is installed in the recess 4 so that its position can be adjusted.
図面に示す実施例の場合、凹部４の上壁面５を
テーパ面とし、ストツパブロツク６の上面７もテ
ーパ面とすると共に、ストツパブロツク６は作動
軸８によつてロアプレート１上を支持荷重Ｗの方
向に対し直交する方向に移動可能として凹部４の
上壁面５とストツパブロツク６の上面７との隙間
a1，a2を可変としたものである。尚図示省略して
あるが、凹部４の上壁面５を支持荷重Ｗの方向に
対して直交する面とし、ストツパブロツク６の上
面も平行面にして、ボルトによりロアプレート１
にストツパブロツク６を上下動して対面隙間を調
整するよう設計変更することもできる。 In the case of the embodiment shown in the drawings, the upper wall surface 5 of the recess 4 is a tapered surface, the upper surface 7 of the stopper block 6 is also a tapered surface, and the stopper block 6 is moved on the lower plate 1 by the operating shaft 8 in the direction of the supporting load W. A gap between the upper wall surface 5 of the recess 4 and the upper surface 7 of the stopper block 6, which is movable in a direction perpendicular to the
A 1 and a 2 are made variable. Although not shown, the upper wall surface 5 of the recess 4 is made a surface perpendicular to the direction of the supporting load W, and the upper surface of the stopper block 6 is also made a parallel surface, and the lower plate 1 is fixed with bolts.
It is also possible to change the design so that the stopper block 6 is moved up and down to adjust the facing gap.
また、図例のストツパブロツク６の位置調整
は、手動又はアクチユエータを介して自動制御す
る。 Further, the position adjustment of the illustrated stopper block 6 is controlled manually or automatically via an actuator.
次に上記本発明の作用について説明する。ゴム
支持体３自体によるバネ定数は第３図イに示すよ
うに線形でゆるやかな立上りである。 Next, the operation of the present invention will be explained. The spring constant of the rubber support 3 itself is linear and gradually rises as shown in FIG. 3A.
このゴム支持体３のバネ定数を変更する場合
は、ストツパブロツク６の位置を移動し、その上
面７と凹部４の上壁面５との隙間ａ１，ａ２を大
小変更する。これによつて、支持荷重Ｗによりゴ
ム支持体３が押圧変形下降し、上壁面５がストツ
パブロツク６の上面７に当接したところでバネ定
数の立上りが変更する。すなわち、比較的小さな
隙間a1の場合は、第３図ロに示す非線形の立上り
となり、大きな隙間a2の場合は第３図ハに示す非
線形の立上りとなる。 When changing the spring constant of the rubber support 3, the position of the stopper block 6 is moved to change the size of the gaps a1, a2 between the upper surface 7 of the stopper block 6 and the upper wall surface 5 of the recess 4. As a result, the rubber support body 3 is pressed and deformed downward by the supporting load W, and when the upper wall surface 5 comes into contact with the upper surface 7 of the stopper block 6, the rise of the spring constant is changed. That is, in the case of a relatively small gap a1 , the nonlinear rise is shown in FIG. 3B, and in the case of a large gap a2 , the nonlinear rise is shown in FIG. 3C.
このように本発明による弾性支持装置は、ゴム
支持体の底面と隙間を有して対面するストツパブ
ロツクを移動調整可能とし、前記隙間の寸法を変
更することによつてゴム支持体のバネ定数を自由
に、しかも非線形に変えることができるため、弾
性支持の使用条件に対応した適切な弾性支持が得
られ、この種の弾性支持装置の使用効果を向上す
るものである。 In this manner, the elastic support device according to the present invention allows the stopper block that faces the bottom surface of the rubber support with a gap to be movable and adjustable, and by changing the dimensions of the gap, the spring constant of the rubber support can be adjusted freely. Moreover, since the elastic support can be changed non-linearly, appropriate elastic support corresponding to the usage conditions of the elastic support can be obtained, and the usability effect of this type of elastic support device is improved.
第１図は本発明装置の断面図、第２図は第１図
矢視図、第３図はバネ定数の変化曲線図であ
る。
３……ゴム支持体、４……凹部、５……上壁
面、６……ストツパブロツク、７……上面、a1，
a2……隙間。
FIG. 1 is a sectional view of the device of the present invention, FIG. 2 is a view taken in the direction of the arrow in FIG. 1, and FIG. 3 is a change curve diagram of the spring constant. 3...Rubber support, 4...Recess, 5...Top wall surface, 6...Stopper block, 7...Top surface, a1 ,
a 2 ...Gap.
Claims (1)
設け、この凹部内に凹部上壁面と隙間を有して対
面するストツパブロツクを位置調整可能に設置
し、ストツパブロツクと凹部上壁面との対面隙間
を調整することによりゴム支持体のバネ定数を非
線形に変更可能としたことを特徴とする弾性支持
装置。1. A recess is provided at the bottom of the rubber support that receives the supporting load, and a stopper block that faces the upper wall of the recess with a gap is installed in this recess so that its position can be adjusted, and the gap between the stopper block and the upper wall of the recess is adjusted. An elastic support device characterized in that the spring constant of the rubber support body can be changed non-linearly by doing so.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14382881A JPS5846240A (en) | 1981-09-14 | 1981-09-14 | Elastic supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14382881A JPS5846240A (en) | 1981-09-14 | 1981-09-14 | Elastic supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5846240A JPS5846240A (en) | 1983-03-17 |
| JPS6338571B2 true JPS6338571B2 (en) | 1988-08-01 |
Family
ID=15347888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14382881A Granted JPS5846240A (en) | 1981-09-14 | 1981-09-14 | Elastic supporting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5846240A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0767499B2 (en) * | 1992-03-18 | 1995-07-26 | ユニバーサル販売株式会社 | Pachinko machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2671149A1 (en) * | 1990-12-28 | 1992-07-03 | Glaenzer Spicer Sa | CONTROLLED RIGIDITY DEVICE FOR THE MECHANICAL TRANSMISSION OF EFFORTS. |
-
1981
- 1981-09-14 JP JP14382881A patent/JPS5846240A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0767499B2 (en) * | 1992-03-18 | 1995-07-26 | ユニバーサル販売株式会社 | Pachinko machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5846240A (en) | 1983-03-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2358260A1 (en) | DEVICE FOR CONTINUOUS MANUFACTURING OF BLOCKS OF CELLULAR MATERIALS WITH RECTANGULAR SECTION | |
| US4034412A (en) | Magnetic transducer apparatus with damped spring action | |
| JPS5910155B2 (en) | Correction device using piezoelectric wedge | |
| JPS6338571B2 (en) | ||
| US6072602A (en) | Information reading apparatus having a universal contact image sensor carriage | |
| US2557610A (en) | Resilient mounting | |
| KR950008992B1 (en) | A rack and pinion gear assembly | |
| US5627507A (en) | Temperature control device with a spring-biased stem and a switch spring of bridge-like configuration | |
| US3974905A (en) | Key arm mechanism | |
| US2467309A (en) | Grille assembly | |
| US7227598B2 (en) | Liquid crystal display and adjustable support thereof | |
| JP4687357B2 (en) | Heat sink device | |
| CN212262427U (en) | Plate tower | |
| JPH0731203U (en) | Small amount transfer device | |
| JPH1048531A (en) | Fine adjustable stage device | |
| US3299516A (en) | Gauge | |
| JPH0445018A (en) | Guide operation device | |
| JPS637700Y2 (en) | ||
| US4636103A (en) | Locking mechanism | |
| JP2702730B2 (en) | Step motor fixing device | |
| US1763288A (en) | Piezo-electric crystal apparatus | |
| JP2803086B2 (en) | Tape guide device | |
| US1970554A (en) | Apparatus for compensating frequency changes in piezo-electric crystals due to changes in temperature | |
| JPH0123547Y2 (en) | ||
| JPS632885Y2 (en) |