JPS5920711A - Insulator structure with stopper - Google Patents
Insulator structure with stopperInfo
- Publication number
- JPS5920711A JPS5920711A JP57131518A JP13151882A JPS5920711A JP S5920711 A JPS5920711 A JP S5920711A JP 57131518 A JP57131518 A JP 57131518A JP 13151882 A JP13151882 A JP 13151882A JP S5920711 A JPS5920711 A JP S5920711A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- insulator
- bracket
- adhered
- vulcanized
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
- B60G11/48—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs
- B60G11/52—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs having helical, spiral or coil springs, and also rubber springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/124—Mounting of coil springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/41—Elastic mounts, e.g. bushings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/45—Stops limiting travel
- B60G2204/4502—Stops limiting travel using resilient buffer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は自動車のサスペンションに用いて有効なストッ
パー付インシュレータ構造に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an insulator structure with a stopper that is effective for use in automobile suspensions.
自動車のサスペンションは大別すれば車軸式。Car suspension can be broadly classified as axle type.
スイ／グアーム式、ダブルリンク式等が知られているが
、その−例として車軸式サスペンションの構成を見ると
、車軸に対して最終減速装置と差動装置を一体に組み込
み、中空の車軸内に駆動軸を通して車輪に駆動力を伝え
るように構成され、且つ車軸はコイルばね又は板ばねを
介して車体側を支持するとともにショックアブソーバを
装備した機構が一般的である。Swing/arm type, double link type, etc. are known, but if we look at the structure of an axle type suspension as an example, the final reduction gear and differential gear are integrated into the axle, and the final reduction gear and differential are integrated into the hollow axle. Generally, the mechanism is configured to transmit driving force to the wheels through a drive shaft, and the axle supports the vehicle body side via a coil spring or a leaf spring, and is equipped with a shock absorber.
即ち第１図に示したリンク式サスペンションによれば車
軸１にロアリンク２、アツパリングプラケ蛛
ット３を取付けて車＃ｌ：４を支持し、ショックアプソ
ーバ５を装備するとともにコイルスプリング６を車体間
に介装して揺動を吸収している。コイルスプリング６の
上端には通常防振ゴム７を取付け、該防振ゴム７の上方
よシバウンドバンバラバー８が当接するように配置しで
ある。即ち第２図によって部分拡大して示した如く、車
体側より突出するブラケット９の側部上方にはインシュ
レータラバーｌＯが固着してあシ、このインシュレータ
ラバー １０の外周に固着した支持片１１によってコイ
ルス・プリング６の一端を支持している。更にブラケッ
ト９の下端には基体１１に接着固定したバウンドパンバ
ンパー８を取付けるために、前記基体ｌｌと一体に延設
した螺子棒１２をブラケット９内に嵌入させてワッシャ
１３、ナラ） １４を用いて固定してあり、車体の強い
揺動時にバウンドパンパラバー８が車軸側よシ突出する
防振ゴム７（第１図）に接触して、上記強い揺動をスト
ップさせるようにするものである。That is, according to the link type suspension shown in FIG. is interposed between the vehicle bodies to absorb vibrations. A vibration isolating rubber 7 is usually attached to the upper end of the coil spring 6, and the vibration isolating rubber 7 is arranged so that the bouncing bumper rubber 8 comes into contact with the upper end of the vibration isolating rubber 7. That is, as shown in a partially enlarged view in FIG. 2, an insulator rubber lO is fixed to the upper side of the bracket 9 that protrudes from the vehicle body side, and a support piece 11 fixed to the outer periphery of this insulator rubber 10 supports the coil coil. - Supports one end of the puller 6. Further, in order to attach the bound pan bumper 8 adhesively fixed to the base body 11 to the lower end of the bracket 9, a screw rod 12 extending integrally with the base body 11 is inserted into the bracket 9, and a washer 13 and a nut 14 are used. When the vehicle body shakes strongly, the bounce pan rubber 8 comes into contact with the anti-vibration rubber 7 (Fig. 1) that protrudes from the axle side, thereby stopping the strong shaking. .
しかしながら上記従来の構成にあってはバウンドバンパ
ーラバー８とブラケット９とが基体１１を介してボルト
及びナツトによって固定された構造であるので、組付時
の作業が容易でなく、且つ部品点数も多くなるためコス
トが高くなる難点があった。即ちバウンドパンパラバー
８を固定するために先ず基体１１に前記バウンドパンパ
ラバー８を加硫接着させ、しかる後ナラ） １４を用い
た締結を行わせる手段を袈するので、作業工数が多くな
り、且つボルトの締付不足による弛みが生ずることもあ
って組立上の欠点となっている。However, in the above conventional configuration, the bound bumper rubber 8 and the bracket 9 are fixed with bolts and nuts via the base 11, so the assembly work is not easy and there are many parts. Therefore, there was a drawback that the cost was high. That is, in order to fix the bound pan rubber 8, the bound pan rubber 8 is first vulcanized and bonded to the base body 11, and then a means for fastening using the nails 14 is provided, which increases the number of work steps. Bolts may become loose due to insufficient tightening, which is a drawback in assembly.
本発明は従来のストッパー付インシュレータ構造におけ
る上記各種欠点を解消した装置の提供を目的とするもの
であり、この目的を達成するために車体側より突出する
ブラケットと、該ブラケットに装着したインシュレータ
ラバー及び揺動時に相手部材と衝接するバウンドバンパ
ーラバーとを備え、且つ前記ブラケットに対してインシ
ュレータラバー及びバウンドパンパラバー示一体的に加
硫接着された構成を有することを特徴とするストッパ付
インシュレータ構造を得たものである。The purpose of the present invention is to provide a device that eliminates the various drawbacks of the conventional insulator structure with a stopper, and to achieve this purpose, a bracket protruding from the vehicle body side, an insulator rubber attached to the bracket, and An insulator structure with a stopper is provided, comprising a bound bumper rubber that collides with a mating member during rocking, and in which the insulator rubber and the bound bumper rubber are integrally vulcanized and bonded to the bracket. It is something that
以下図面に基づいて本発明の詳細な説明を行う。The present invention will be described in detail below based on the drawings.
第３図において２１は車体側よシ突出するブラケットで
あり、該ブラケット２１の上方にはインシュレータラバ
ー２２が一体に加硫接着しである。このインシュレータ
ラバー２２の外周に固定した支持片２３はコイルスプリ
ング２４の上端を支持している。In FIG. 3, reference numeral 21 denotes a bracket that protrudes from the side of the vehicle body, and an insulator rubber 22 is integrally vulcanized and bonded above the bracket 21. A support piece 23 fixed to the outer periphery of the insulator rubber 22 supports the upper end of the coil spring 24.
更にブラケット２１の下端面２１ａにはバウンドパンバ
ンパー２５を直接加硫接着した構成となっている。Further, a bound pan bumper 25 is directly vulcanized and bonded to the lower end surface 21a of the bracket 21.
このパウンドパンパラバー２５は車軸側に装備した防撮
ゴム又は金属部材と相対する位置に設定してあシ、車両
の大きな振動又は揺動時に両者が衝接することによって
振動を停止させる機能を有していることは、前述の通９
である。即ち本発明にあってはインシュレータラバー２
２と、ノ（ウンドノくンパラバー２５とが、ともに車体
側から突出するブラケツ）２１に対して一体的に加硫接
着されたことを特徴としている。This pound pan parabar 25 is set in a position opposite to the anti-camera rubber or metal member installed on the axle side, and has the function of stopping vibration when the two collide when the vehicle is subject to large vibrations or rocking. According to the above-mentioned 9.
It is. That is, in the present invention, the insulator rubber 2
The vehicle is characterized in that both 2 and 25 are integrally vulcanized and bonded to a bracket 21 protruding from the vehicle body.
本発明に係る構成によって以下に記す各種利点と使用上
の効果をもたらすことができる。先ず構成上の部品点数
を見念場合、従来ノ（ウンドノ（ンノくラバーを取着す
るに要した基体及びボルト、ナツトウワッシャを必要と
しないので、部品を大巾に減少させ得る上、構造を極め
てｆＭｊ素化することができる。インシュレータラバー
２２及びバウンドパンパラバー２５の接着に際しては、
同一の型内で同時に成形固着することができるので製造
工程が簡略化でき、且つ量産性が止弁してコストの低下
をもたらす。更に長期使用後においてもボルトの締付不
足に起因する弛み現象がないので、信頼性も高くなり、
自動車のリンク式サスペンションに適用して著効を奏す
る。The configuration according to the present invention can bring about various advantages and effects in use as described below. First of all, when considering the number of parts in the configuration, we do not need the base, bolts, and washers that were required to attach the conventional round rubber, so the number of parts can be greatly reduced, and the structure can be improved. When bonding the insulator rubber 22 and the bound pan rubber 25,
Since molding and fixing can be performed simultaneously in the same mold, the manufacturing process can be simplified, and mass production is stopped, resulting in a reduction in costs. Furthermore, even after long-term use, there is no loosening phenomenon caused by insufficient tightening of bolts, which increases reliability.
It is highly effective when applied to automobile link suspensions.
第１図はリンク式サスペンションの一部分を示す斜視図
、第２図は従来のストッパー何インシュレータ構造の要
部を示す断面図、第３図は本発明に係るストッパー付イ
ンシュレータ構造の要部を示す断面図である。
２１・・・ブラケット ２２・・・イン／ニレ−タラ
パー２３・・・支持片 ２４・・・コイルスプリ
ング２５・・・バウンドパンパラバー
第１図
第２図
第３図Fig. 1 is a perspective view showing a part of a link type suspension, Fig. 2 is a cross-sectional view showing the main part of a conventional stopper insulator structure, and Fig. 3 is a cross-sectional view showing the main part of the insulator structure with a stopper according to the present invention. It is a diagram. 21...Bracket 22...In/elite lapper 23...Support piece 24...Coil spring 25...Bound pan parabar Fig. 1 Fig. 2 Fig. 3
Claims (1)
レータラバーと、強い揺動を停止させるストッパー用ラ
バーとを介在させたリンク式サスペンションにあって、
車体側よシ突出するブラケットと、該ブラケットに装着
したインシュレータラバー及び揺動時に相手部材と衝接
するノ（ランドパンパラパーとを備え、且つ前記プラタ
ン 。 トに対してインシュレータラバー及び）（ランドパンバ
ラバーが一体的に加硫接着された構成を有することを特
徴とするストソノζ−付インシュレータ構造。(1) A link type suspension that includes an insulator rubber that supports one end of a coil spring and a stopper rubber that stops strong rocking.
The vehicle includes a bracket protruding from the vehicle body side, an insulator rubber attached to the bracket, and a land pan paraper that collides with a mating member during rocking, and the insulator rubber and the land pan are attached to the platen. 1. An insulator structure with a straight solenoid ζ, characterized by having a structure in which loose bars are integrally vulcanized and bonded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57131518A JPS5920711A (en) | 1982-07-28 | 1982-07-28 | Insulator structure with stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57131518A JPS5920711A (en) | 1982-07-28 | 1982-07-28 | Insulator structure with stopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5920711A true JPS5920711A (en) | 1984-02-02 |
| JPH0355323B2 JPH0355323B2 (en) | 1991-08-23 |
Family
ID=15059919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57131518A Granted JPS5920711A (en) | 1982-07-28 | 1982-07-28 | Insulator structure with stopper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920711A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0182607A2 (en) * | 1984-11-15 | 1986-05-28 | Ford Motor Company Limited | Double isolated jounce bumper system |
| WO2009086861A1 (en) * | 2007-11-21 | 2009-07-16 | Basf Se | Insulator for a vehicle suspension system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5364326A (en) * | 1976-11-22 | 1978-06-08 | Toyota Motor Corp | Coil spring for wheel suspension system |
| JPS563330A (en) * | 1979-06-22 | 1981-01-14 | Toyota Auto Body Co Ltd | Coiled spring supporting construction for suspension system of automobile |
-
1982
- 1982-07-28 JP JP57131518A patent/JPS5920711A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5364326A (en) * | 1976-11-22 | 1978-06-08 | Toyota Motor Corp | Coil spring for wheel suspension system |
| JPS563330A (en) * | 1979-06-22 | 1981-01-14 | Toyota Auto Body Co Ltd | Coiled spring supporting construction for suspension system of automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0182607A2 (en) * | 1984-11-15 | 1986-05-28 | Ford Motor Company Limited | Double isolated jounce bumper system |
| WO2009086861A1 (en) * | 2007-11-21 | 2009-07-16 | Basf Se | Insulator for a vehicle suspension system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355323B2 (en) | 1991-08-23 |
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