JPH0128360Y2 - - Google Patents
Info
- Publication number
- JPH0128360Y2 JPH0128360Y2 JP7902584U JP7902584U JPH0128360Y2 JP H0128360 Y2 JPH0128360 Y2 JP H0128360Y2 JP 7902584 U JP7902584 U JP 7902584U JP 7902584 U JP7902584 U JP 7902584U JP H0128360 Y2 JPH0128360 Y2 JP H0128360Y2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- spring receiving
- compression
- receiving surface
- compression coil
- 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
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Springs (AREA)
Description
【考案の詳細な説明】
本考案は、一定幅の環形のばね受面の形成され
た2つのばね受体を間隔を空けて対設し、これら
のばね受面の間に複数の圧縮コイルばねを装着し
てなる圧縮ばね装置に関する。[Detailed description of the invention] The present invention consists of two spring receivers each having an annular spring bearing surface of a constant width, which are placed opposite each other with a gap between them, and a plurality of compression coil springs between these spring bearing surfaces. This invention relates to a compression spring device equipped with a compression spring device.
従来の技術及び解決すべき問題点
このような圧縮コイルばねにおいては、ばね受
面の幅によつてコイルばねのコイル径が規制さ
れ、かつ、密着長によつて素線径が規制されるた
め、素線径及びコイル径の小さいコイルばねを多
数個装着して所定の荷重・撓み特性を得るように
なつていたが、長さに対してコイル径の小さいコ
イルばねは座屈荷重が小さいため、装置全体とし
て傾き易く、また、コイルばねを多数個装置する
と、組み付けに長時間を要し、作業能率が低い欠
点があつた。Conventional technology and problems to be solved In such compression coil springs, the coil diameter of the coil spring is regulated by the width of the spring receiving surface, and the wire diameter is regulated by the contact length. Previously, a large number of coil springs with small wire diameters and coil diameters were installed to obtain the desired load and deflection characteristics, but coil springs with small coil diameters had a small buckling load relative to their length. However, the device as a whole tends to tilt, and when a large number of coil springs are installed, it takes a long time to assemble the device, resulting in low work efficiency.
本考案は、このような欠点を除去し、コイルば
ねの組し付け作業を迅速に行なうことができるよ
うにした圧縮ばね装置を提供することを目的とす
るものである。 SUMMARY OF THE INVENTION An object of the present invention is to provide a compression spring device that eliminates these drawbacks and allows quick assembly of a coil spring.
実施例
以下、本考案の一実施例を添付図面に基づいて
説明する。Embodiment Hereinafter, an embodiment of the present invention will be described based on the accompanying drawings.
第1図乃至第3図は本考案の第1実施例を示
し、環形のばね受面5の内外周に壁板2,3が突
成された2つのばね受部材1,1がばね受面5,
5同士を向き合わせて上下に間隔を空けて対設さ
れ、上下のばね受面5,5の間には、第3図に示
すように、ばね鋼からなる素線10を、互いに対
向する2つの半円を直線で結んだ長円形に螺旋巻
きしてなり、短径方向の幅をばね受部材1の壁板
2と壁板3の間隔より少し狭くした8本の圧縮コ
イルばね8が、その長径方向をばね受面5の周方
向に向け、両端部を夫々壁板2,3の間に嵌入し
て装着されている。 1 to 3 show a first embodiment of the present invention, in which two spring receiving members 1, 1 each having wall plates 2, 3 protruding from the inner and outer peripheries of an annular spring receiving surface 5 are used as spring receiving surfaces. 5,
As shown in FIG. Eight compression coil springs 8 are formed by spirally winding into an oval shape formed by connecting two semicircles with a straight line, and whose width in the minor axis direction is slightly narrower than the distance between the wall plates 2 and 3 of the spring receiving member 1. The long diameter direction thereof is directed toward the circumferential direction of the spring receiving surface 5, and both ends thereof are fitted between the wall plates 2 and 3, respectively.
第4図は本考案の第2実施例を示し、圧縮コイ
ルばね18は、ばね素線10を2つの半円をばね
受部材1の内側の壁板2及び外側の壁板3の曲率
に夫々略等しい2つの曲線で結んだ略長円形に螺
旋巻きしてなり、環形のばね受面5内に極く小さ
な隙間で配置することができる利点がある。 FIG. 4 shows a second embodiment of the present invention, in which the compression coil spring 18 has a spring wire 10 arranged in two semicircles at the curvatures of the inner wall plate 2 and the outer wall plate 3 of the spring receiving member 1, respectively. It is spirally wound into a substantially oval shape connected by two substantially equal curves, and has the advantage of being able to be disposed within the annular spring receiving surface 5 with an extremely small gap.
考案の構成及び作用効果
上記実施例によつて具体的に説明したように、
本考案の圧縮ばね装置は、一定幅の環形のばね受
面を形成した2つのばね受体を間隔を空けて対設
し、該両ばね受面の間に、ばね素線を略長円形に
螺旋巻きした複数の圧縮コイルばねを夫々その長
径方向を前記ばね受面の周方向に向けて装着した
ことを要旨とするものであつて、各圧縮コイルば
ねの径方向の断面形状を略長円形としてコイルを
大径化するとともに各圧縮コイルばねをその長径
方向をばね受面の周方向に向けて装着したから、
個々のコイルばねの座屈荷重が大きく、装置全体
としての傾きが生じにくいため安定性に優れると
ともに、両ばね受体の間に装着する圧縮コイルば
ねの数が少なくて済み、組み付け作業時間が短縮
される効果を奏する。Structure and effects of the device As specifically explained in the above embodiments,
In the compression spring device of the present invention, two spring receivers each having an annular spring receiving surface of a constant width are placed opposite each other at a distance, and a spring wire is arranged in a substantially oval shape between the two spring receiving surfaces. The gist is that a plurality of helically wound compression coil springs are mounted with their major axis directed toward the circumferential direction of the spring receiving surface, and the radial cross-sectional shape of each compression coil spring is approximately oval. In addition to increasing the diameter of the coil, each compression coil spring was installed with its major axis facing the circumferential direction of the spring receiving surface.
The buckling load of each coil spring is large, making it difficult for the entire device to tilt, resulting in excellent stability.In addition, fewer compression coil springs are required to be installed between both spring receivers, reducing assembly time. It has the effect of being
第1図は本考案の第1実施例の断面図、第2図
は第1図A−A線断面図、第3図は圧縮コイルば
ねの斜視図、第4図は第2実施例の横断面図であ
る。
1……ばね受部材、5……ばね受面、8,18
……圧縮コイルばね。
Fig. 1 is a sectional view of the first embodiment of the present invention, Fig. 2 is a sectional view taken along line A-A in Fig. 1, Fig. 3 is a perspective view of a compression coil spring, and Fig. 4 is a cross-sectional view of the second embodiment. It is a front view. 1... Spring receiving member, 5... Spring receiving surface, 8, 18
...Compression coil spring.
Claims (1)
受体を間隔を空けて対設し、該両ばね受面の間
に、ばね素線を略長円形に螺旋巻きした複数の圧
縮コイルばねを夫々その長径方向を前記ばね受面
の周方向に向けて装着したことを特徴とする圧縮
ばね装置。 A plurality of compression coil springs in which two spring receivers each having an annular spring receiving surface of a constant width are arranged opposite to each other at a distance, and a spring wire is spirally wound in a substantially oval shape between the two spring receiving surfaces. A compression spring device, characterized in that each of the compression springs is mounted with its major axis directed toward the circumferential direction of the spring receiving surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7902584U JPS60191736U (en) | 1984-05-29 | 1984-05-29 | compression spring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7902584U JPS60191736U (en) | 1984-05-29 | 1984-05-29 | compression spring device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60191736U JPS60191736U (en) | 1985-12-19 |
JPH0128360Y2 true JPH0128360Y2 (en) | 1989-08-29 |
Family
ID=30623548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7902584U Granted JPS60191736U (en) | 1984-05-29 | 1984-05-29 | compression spring device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60191736U (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6314004B2 (en) * | 2013-03-27 | 2018-04-18 | 公益財団法人鉄道総合技術研究所 | Sensor support device |
-
1984
- 1984-05-29 JP JP7902584U patent/JPS60191736U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60191736U (en) | 1985-12-19 |
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