JPS6367054B2 - - Google Patents
Info
- Publication number
- JPS6367054B2 JPS6367054B2 JP55142652A JP14265280A JPS6367054B2 JP S6367054 B2 JPS6367054 B2 JP S6367054B2 JP 55142652 A JP55142652 A JP 55142652A JP 14265280 A JP14265280 A JP 14265280A JP S6367054 B2 JPS6367054 B2 JP S6367054B2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- spring seat
- support surface
- connecting portion
- circular plate
- 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
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
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/041—Wound springs with means for modifying the spring characteristics
-
- 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
- B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Description
【発明の詳細な説明】
本発明はスプリングシートに関し、更に詳しく
は本体の円周２ケ所以上の切り起しガイド部にて
スプリング内周をガイドするようにしたダンパー
における懸架スプリング支持用スプリングシート
に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a spring seat, and more particularly to a spring seat for supporting a suspension spring in a damper in which the inner periphery of the spring is guided by cut-and-raised guide portions at two or more locations on the circumference of the main body. .
この種従来のスプリングシートの一つとして第
１図のものが知られている。これはダンパー１の
外周にラツパ型スプリングシート２の基端３を溶
接させ、水平なスプリング支持面４の外周に彎曲
した環状のガイド部５を形成し、このガイド部５
の内周がスプリング６のコイル外径を担持したも
のである。このスプリングシート２によれば、ガ
イド部５が外方に張出している為に外径が大き
く、材料費がかさみ、重量が重くなると共に、外
部に張出した分スペースを多くとり、この為ダン
パーを取り付けた自動車のタイヤを邪魔し、この
場合にはガイド部の一部を切欠く必要が生じ、こ
うすると今度は逆にバランスがくずれダンパーの
左右違いが出来る欠点がある。 As one of the conventional spring seats of this kind, the one shown in FIG. 1 is known. This is done by welding the base end 3 of a spring seat 2 to the outer periphery of the damper 1, and forming a curved annular guide part 5 on the outer periphery of the horizontal spring support surface 4.
The inner circumference of the spring 6 supports the outer diameter of the coil of the spring 6. According to this spring seat 2, since the guide portion 5 protrudes outward, the outer diameter is large, which increases the material cost, increases the weight, and takes up a large amount of space due to the outward protrusion. It interferes with the tires of the car to which it is attached, and in this case, it becomes necessary to cut out a part of the guide part, which in turn has the disadvantage of causing the balance to collapse and causing the damper to be placed on the wrong side.
又第２図のよな公知のスプリングシート７は下
方に拡大するラツパ型のものであり、この場合は
上方に起立する基端８をダンパー１外周に溶接さ
せ、スプリング支持面９の内側に彎曲した環状の
ガイド部１０を形成し、このガイド部１０の内周
でスプリング１１のコイル内周を担持するもので
ある。この場合には、ガイド部１０が内方にある
分第１図のスプリングシートに比べると外径が小
さくなる反面スプリング１１の上からの荷重に対
して弱く、スプリング１１が外部に脱落するおそ
れがあり、又強度を持たせるためには板厚を多く
する必要があり、トータル的には肉厚にした分重
量が重くなり、材料費もかさむという欠点があ
る。 Also, the known spring seat 7 as shown in FIG. An annular guide portion 10 is formed, and the inner periphery of the coil of the spring 11 is supported on the inner periphery of the guide portion 10. In this case, since the guide portion 10 is located inward, the outer diameter is smaller than that of the spring seat shown in FIG. Moreover, in order to provide strength, it is necessary to increase the thickness of the plate, which has the drawback of increasing the weight and increasing the material cost in total.
従つて、本発明の目的はスプリングシートの重
量軽微とコストダウンを計れるようにしたダンパ
ー用に好適なスプリングシートを提供することで
ある。 SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a spring seat suitable for a damper that can reduce the weight and cost of the spring seat.
この目的を達成する為、本発明の構成は、ダン
パーへの結合部と懸架スプリングの当接支持面と
が一体形成されたスプリングシートに於いて、ス
プリングシート母材を懸スプリングの巻径と同じ
外径を有する円形板体から形成し、この円形板体
の中央にバーリング加工で前記結合部を起立さ
せ、又円形板体の上面の円周位置にスプリングの
円周ガイド部を切り起こし、前記結合部と支持面
との連結部に補強リブを曲げ加工で一体に膨出さ
せ、そして前記支持面は円形板体の外周の一部を
直線状に切除してスプリング端部を部分的に支持
する様円弧部を残して形成すると共に、当該支持
面の一つには傾斜するリード面を形成した事を特
徴とすることである。 In order to achieve this object, the configuration of the present invention is such that, in a spring seat in which a connecting portion to a damper and a contact support surface of a suspension spring are integrally formed, the spring seat base material is made to have the same diameter as the winding diameter of the suspension spring. It is formed from a circular plate having an outer diameter, and the connecting portion is erected at the center of the circular plate by burring, and the circumferential guide portion of the spring is cut and raised at a circumferential position on the upper surface of the circular plate. A reinforcing rib is integrally bulged out at the joint between the joint and the support surface by bending, and the support surface partially supports the end of the spring by cutting a part of the outer periphery of the circular plate into a straight line. It is characterized in that it is formed leaving an arcuate portion so as to be curved, and that one of the supporting surfaces is formed with an inclined lead surface.
以下本発明の実施の一態様を図面について説明
する。 An embodiment of the present invention will be described below with reference to the drawings.
スプリングシート母材を懸架スプリングの巻径
と同じ外径を有する水平な板体、例えば円板１２
で形成し、この円板１２の外周上面に支持面１７
を形成し、又中央の孔１３内周をバーリング加工
することにより下方に向けて円筒状のダンパーへ
の結合部１４を垂設させ、又円板１２の支持面１
７と結合部１４の連絡部に下方に向けて曲げ加工
により膨出させた一つ又は複数の補強リブ１５を
形成している。結合部１４は上方に起立させても
よく、又補強リブ１５も上方に押し出してもよ
い。 The spring seat base material is a horizontal plate body having the same outer diameter as the winding diameter of the suspension spring, such as a disk 12.
A support surface 17 is formed on the upper surface of the outer periphery of this disk 12.
By forming the inner periphery of the central hole 13, a cylindrical coupling part 14 to the damper is vertically provided downward, and the support surface 1 of the disc 12 is
One or more reinforcing ribs 15 bulged downward by bending are formed at the connecting portion between the connecting portion 7 and the connecting portion 14 . The joint portion 14 may be made to stand upwardly, and the reinforcing ribs 15 may also be pushed upwardly.
又円板１２の外周に近接した位置に切込みを形
成し、この切込みよりスプリングガイド部１６を
切り起して円板１２上に起立させ、このガイド部
１６に対向する肉部を内方に膨出して補強リブ２
０を形成させている。 Also, a notch is formed near the outer periphery of the disc 12, and the spring guide part 16 is cut and raised from this notch to stand up on the disc 12, and the flesh part facing the guide part 16 is expanded inward. Reinforcement rib 2
0 is formed.
円板１２の外周にはスプリング支持面１７を残
し、余分な端部１８は切り落している。スプリン
グのコイル下端部が巻き径に応じて傾斜している
場合には円板１２を変形し、スプリングのコイル
リード角に応じた角度のリード面１９を傾斜させ
て設けることができる様になつている。 A spring support surface 17 is left on the outer periphery of the disk 12, and an excess end 18 is cut off. When the lower end of the spring coil is inclined according to the winding diameter, the disk 12 can be deformed to provide an inclined lead surface 19 with an angle corresponding to the coil lead angle of the spring. There is.
上記のスプリングシートに於ては、懸架スプリ
ングの下部を担持する場合、ダンパー１の外周に
孔１３を介して円板１２を挿入した後結合部１４
を溶接等で結合させ、支持面１７、リード面１
９、ガイド部１６を上方に対向させる。この状態
からスプリング１１下端を支持面１７上に担持さ
せ、スプリング１１のコイル内周をガイド部１６
の外面で芯出ししながら支えるものである。補強
リブ１５，２０はスプリングからの荷重に耐える
ようにスプリングシートを補強するものである。 In the above spring seat, when supporting the lower part of the suspension spring, the connecting part 14 is inserted after inserting the disk 12 into the outer periphery of the damper 1 through the hole 13.
are connected by welding etc., and the supporting surface 17 and the lead surface 1 are connected.
9. Place the guide portions 16 facing upward. From this state, the lower end of the spring 11 is supported on the support surface 17, and the inner circumference of the coil of the spring 11 is placed on the guide portion 16.
It is supported while centering on the outer surface of the The reinforcing ribs 15 and 20 reinforce the spring seat so as to withstand the load from the spring.
スプリングシート母材は図示のように円板１２
の外に四角形その他の板体から形成し、余分な部
分は切削したものでも使用可能である。 The spring seat base material is a disk 12 as shown in the figure.
It is also possible to use a plate made of a rectangular or other shape with the excess portion cut off.
本発明によれば、スプリングシート外径をスプ
リングのコイル中心径近く迄小さく出来、且つ切
り起しによるガイド部でコイル内周ガイド方式に
した為に横方向のスペースが小さくなり、従来の
円周ガイド方式と異なり、強度面の欠陥がなく、
軽量且つ安価なスプリングシートが得られるもの
である。 According to the present invention, the outer diameter of the spring seat can be reduced to near the center diameter of the coil of the spring, and the inner circumference of the coil is guided by the cut-and-raised guide section, which reduces the lateral space and eliminates the need for the conventional circumference. Unlike the guide method, there are no defects in terms of strength.
A lightweight and inexpensive spring seat can be obtained.
即ち、スプリングシートの母材の一部を利用し
て芯ずれ防止用のガイド部１６を切り起し、補強
リブ１５も上方又は下方に曲げ加工しただけであ
るから、部材の増加、付加がなく、重量として
は、母材自体の重量だけであるから重量の軽減化
を計れ、材料費を節約でき、コストダウンを計れ
るものである。 That is, since the guide part 16 for preventing misalignment is cut and raised by using a part of the base material of the spring seat, and the reinforcing rib 15 is also bent upward or downward, there is no need to increase or add parts. Since the weight is only the weight of the base material itself, the weight can be reduced, material costs can be saved, and costs can be reduced.
又スプリング支持面１７やリード面１９を残し
ておけば、他の外端は余分となり、これを切削す
ることにより更に重量が軽くなるものである。更
にバーリング加工、曲げ加工を行うだけであるか
ら、絞り加工がなく、大巾な製作工数を低減で
き、省力化を計れるものである。 Furthermore, if the spring support surface 17 and lead surface 19 are left, the other outer ends become redundant, and by cutting them, the weight can be further reduced. Furthermore, since only burring and bending are performed, there is no drawing process, and the number of manufacturing steps can be greatly reduced, resulting in labor savings.
又、支持面の一部に傾斜するリード面１９を形
成した事により、コイル下端部が巻径に応じて傾
斜しているスプリングを装着する場合には、この
スプリング下端部を平坦に加工することなくリー
ド面１９に容易にスプリングを装着できる。そし
て、前記支持面は円形板体の外周の一部を直線状
に切除してスプリング端部を部分的に支持する様
円弧部を残して形成した事により、スプリングシ
ートの軽量化を計れ、且つ効果的なスプリングシ
ート面を得られるという顕著な効果を奏するもの
である。 In addition, when installing a spring whose lower end of the coil is inclined according to the winding diameter by forming an inclined lead surface 19 on a part of the support surface, the lower end of the spring should be processed to be flat. The spring can be easily attached to the lead surface 19 without any problems. The support surface is formed by cutting a portion of the outer periphery of the circular plate into a straight line, leaving an arcuate portion to partially support the end of the spring, thereby reducing the weight of the spring seat. This has the remarkable effect of providing an effective spring seat surface.
第１図、第２図は従来のスプリングシートの縦
断側面図、第３図は本発明の一実施態様に係るス
プリングシートの斜視図、第４図は第３図のスプ
リングシートをダンパーに装着した状態の縦断側
面図である。
１……ダンパー、１１……懸架スプリング、１
２……板体、１４…結合部、１５，２０……補強
リブ、１６……ガイド部、１７……支持面、１８
……外端の一部、１９……リード面。
Figures 1 and 2 are vertical side views of a conventional spring seat, Figure 3 is a perspective view of a spring seat according to an embodiment of the present invention, and Figure 4 shows the spring seat shown in Figure 3 attached to a damper. It is a longitudinal side view of a state. 1... Damper, 11... Suspension spring, 1
2...Plate body, 14...Joining part, 15, 20...Reinforcing rib, 16...Guide part, 17...Supporting surface, 18
... Part of the outer end, 19 ... Lead surface.
Claims (1)
支持面とが一体形成されたスプリングシートに於
いて、スプリングシート母材をスプリングの巻径
と同じ外径を有する円形板体から形成し、この円
形板体の中央にバーリング加工で前記結合部を起
立させ、又円形板体の上面の円周位置にスプリン
グの円周ガイド部を切り起こし、前記結合部と支
持面との連結部に補強リブを曲げ加工で一体に膨
出させ、そして前記支持面は円形板体の外周の一
部を直線状に切除してスプリング端部を部分的に
支持する様円弧部を残して形成すると共に、当該
支持面の一つには傾斜するリード面を形成した事
を特徴とするスプリングシート。1. In a spring seat in which the connection part to the damper and the abutment support surface of the suspension spring are integrally formed, the spring seat base material is formed from a circular plate having the same outer diameter as the winding diameter of the spring, and this circular The connecting portion is erected in the center of the plate by burring, the circumferential guide portion of the spring is cut and raised at a circumferential position on the upper surface of the circular plate, and reinforcing ribs are provided at the connecting portion between the connecting portion and the support surface. The support surface is formed by cutting a part of the outer periphery of the circular plate into a straight line, leaving an arcuate part to partially support the end of the spring. A spring seat characterized by having an inclined lead surface formed on one of its surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14265280A JPS5769134A (en) | 1980-10-13 | 1980-10-13 | Spring seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14265280A JPS5769134A (en) | 1980-10-13 | 1980-10-13 | Spring seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5769134A JPS5769134A (en) | 1982-04-27 |
| JPS6367054B2 true JPS6367054B2 (en) | 1988-12-23 |
Family
ID=15320335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14265280A Granted JPS5769134A (en) | 1980-10-13 | 1980-10-13 | Spring seat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5769134A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2632825B2 (en) * | 1987-01-14 | 1997-07-23 | 株式会社ユニシアジェックス | Spring seat |
| FR2615469B1 (en) * | 1987-05-19 | 1989-08-25 | Peugeot | STEERING WHEELS OF A MOTOR VEHICLE WITH TELESCOPIC LEGS WITH INCLINED SPRING |
| JPS6421833U (en) * | 1987-07-29 | 1989-02-03 | ||
| DE10155519B4 (en) * | 2000-05-17 | 2014-07-31 | Ford-Werke Gmbh | Switching device for a change gear |
| DE102004044752B3 (en) * | 2004-09-16 | 2006-01-12 | Zf Friedrichshafen Ag | spring plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1076584B (en) * | 1976-12-02 | 1985-04-27 | Monroe Belgium Nv | SUSPENSION DEVICE FOR VEHICLES |
-
1980
- 1980-10-13 JP JP14265280A patent/JPS5769134A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5769134A (en) | 1982-04-27 |
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