JPS61220963A - Side structure of passenger electric car - Google Patents
Side structure of passenger electric carInfo
- Publication number
- JPS61220963A JPS61220963A JP6062585A JP6062585A JPS61220963A JP S61220963 A JPS61220963 A JP S61220963A JP 6062585 A JP6062585 A JP 6062585A JP 6062585 A JP6062585 A JP 6062585A JP S61220963 A JPS61220963 A JP S61220963A
- Authority
- JP
- Japan
- Prior art keywords
- side structure
- electric car
- parts
- plate
- passenger electric
- 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.)
- Pending
Links
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
- Body Structure For Vehicles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 〔発明の利用分野〕 本発明は、客電車の側構体に関するものである。[Detailed description of the invention] [Field of application of the invention] The present invention relates to a side structure of a passenger train.
客電車の側構体としては、例えば、日本機械学会編、機
械工学便覧、改訂第５版、（１９６７）、１５−７１頁
に記載のようなものが知られ、側柱と横さんに囲まれた
吹寄部に対応する側外板（以下、吹寄部外板と略）Ｉこ
は、多数の補強部材が当てられて変形防止が図られてい
る。For example, the side structure of a passenger train is known as the one described in the Japan Society of Mechanical Engineers, Mechanical Engineering Handbook, revised 5th edition, (1967), pp. 15-71. A number of reinforcing members are applied to the side outer panel (hereinafter referred to as the outer panel of the outer panel) corresponding to the outer panel to prevent deformation.
このため、このような客電車の側構体では、吹寄部にお
ける部品点数が多くなり組立作業に多くの工数を要する
といった問題がある。For this reason, in such a side structure of a passenger train, there is a problem that the number of parts in the blowout section increases, and a large number of man-hours are required for assembly.
本発明の目的は、吹寄部における部品点数を減少させる
ことで、組立作業工数を低減できる客電車の側構体を提
供することにある。An object of the present invention is to provide a side structure for a passenger train that can reduce the number of assembly work steps by reducing the number of parts in the feeder section.
本発明は、ビードが吹寄部に作用する剪断力の方向に合
わせて形成された補強板を吹寄部外板に設けたことを特
徴とするもので、多数の補強部材の機能を補強板に持た
せることで、吹寄部における部品点数を減少させようと
したものである。The present invention is characterized in that a reinforcing plate formed in accordance with the direction of the shearing force acting on the bead on the blowing part is provided on the outer plate of the blowing part, and the functions of many reinforcing members are This was intended to reduce the number of parts in the blow-up section.
以下、本発明の一実施例を第１〜４図により説明する。 An embodiment of the present invention will be described below with reference to FIGS. 1 to 4.
側構体の吹寄部外板１（裏面の側柱４および横さん５に
囲まれた部分に対応する側外板）の裏面には、補強板２
が溶接等で接合されて設けられている。この補強板２Ｉ
こはビード、例えば、断面形状が山形のビード３が多数
形成されているが、このビード３の向きは、吹寄部に作
用する剪断力の方向に合わせである。A reinforcing plate 2 is installed on the back side of the blowout section outer plate 1 of the side structure (the side outer plate corresponding to the part surrounded by the side pillars 4 and crossbars 5 on the back side).
are connected by welding or the like. This reinforcing plate 2I
A large number of beads, for example beads 3 having a chevron-shaped cross section, are formed, and the orientation of the beads 3 is matched to the direction of the shearing force acting on the blowing part.
したがって、この場合、１枚の補強板２を当てるのみで
、吹寄部外板１の変形防＋ｈが図られ、かつ、剪断力の
方向にビード３がそろえられているため、薄板で十分に
補強効果を上げることができる。Therefore, in this case, only one reinforcing plate 2 is applied to prevent deformation of the outer panel 1, and since the beads 3 are aligned in the direction of shearing force, a thin plate is sufficient. It can increase the reinforcing effect.
本実施例では、次のような効果を得ることができる。In this embodiment, the following effects can be obtained.
（１）多数の補強部材の機能を補強板が有するため、部
品点数を減少でき組立作業に要する工数を低減できる。(1) Since the reinforcing plate has the functions of many reinforcing members, the number of parts can be reduced and the number of man-hours required for assembly work can be reduced.
（２） 少ない部品点数で側外板の変形を効果的に防
止できるため、側構体を軽量化できる。(2) Since deformation of the side outer panels can be effectively prevented with a small number of parts, the weight of the side structure can be reduced.
（３）部品点数を減少できるため、組立時における変形
（例えば、溶接熱歪による側外板の変形等）を抑制でき
る。(3) Since the number of parts can be reduced, deformation during assembly (for example, deformation of the side outer plate due to welding heat distortion) can be suppressed.
〔発明の効果）
本発明は、以上説明したように、吹寄部における部品点
数を減少できるので、組立作業に要する工数を低減でき
るという効果がある。[Effects of the Invention] As explained above, the present invention has the effect of reducing the number of parts required for assembly work because the number of parts in the drop-off section can be reduced.
第１図は、本発明による客電車の側構体の一実旋例な示
す部分正面図、第２図は、第１図のＡ −Ａ視断面図、
第３図は、第１図の補強板の斜視外観図、第４図は、第
３図のＢ−Ｂ視断面図である。
１・・・・・・吹寄部外板、２・・・・・・補強板、３
・・・・・・ビ・−ドFIG. 1 is a partial front view showing an example of a side structure of a passenger train according to the present invention; FIG. 2 is a sectional view taken along line A-A in FIG. 1;
3 is a perspective external view of the reinforcing plate shown in FIG. 1, and FIG. 4 is a sectional view taken along line BB in FIG. 3. 1...Fukiyori part outer plate, 2...Reinforcement plate, 3
・・・・・・B-de
Claims (1)
形成された補強板を吹寄部外板に設けたことを特徴とす
る客電車の側構体。1. A side structure of a passenger train, characterized in that a reinforcing plate whose beads are formed in accordance with the direction of shearing force acting on the blowout portion is provided on the outer panel of the blowout portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6062585A JPS61220963A (en) | 1985-03-27 | 1985-03-27 | Side structure of passenger electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6062585A JPS61220963A (en) | 1985-03-27 | 1985-03-27 | Side structure of passenger electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61220963A true JPS61220963A (en) | 1986-10-01 |
Family
ID=13147664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6062585A Pending JPS61220963A (en) | 1985-03-27 | 1985-03-27 | Side structure of passenger electric car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61220963A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5303658A (en) * | 1992-03-18 | 1994-04-19 | Kawasaki Jukogyo Kabushiki Kaisha | Construction of structural body |
| JP2008049360A (en) * | 2006-08-23 | 2008-03-06 | Tokyu Car Corp | Welding tool |
| JP2015223923A (en) * | 2014-05-27 | 2015-12-14 | 近畿車輌株式会社 | Outer plate for railway vehicle structure |
-
1985
- 1985-03-27 JP JP6062585A patent/JPS61220963A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5303658A (en) * | 1992-03-18 | 1994-04-19 | Kawasaki Jukogyo Kabushiki Kaisha | Construction of structural body |
| JP2008049360A (en) * | 2006-08-23 | 2008-03-06 | Tokyu Car Corp | Welding tool |
| JP2015223923A (en) * | 2014-05-27 | 2015-12-14 | 近畿車輌株式会社 | Outer plate for railway vehicle structure |
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