JP2001151109A - Truck for railway rolling stock - Google Patents
Truck for railway rolling stockInfo
- Publication number
- JP2001151109A JP2001151109A JP33770899A JP33770899A JP2001151109A JP 2001151109 A JP2001151109 A JP 2001151109A JP 33770899 A JP33770899 A JP 33770899A JP 33770899 A JP33770899 A JP 33770899A JP 2001151109 A JP2001151109 A JP 2001151109A
- Authority
- JP
- Japan
- Prior art keywords
- bogie
- rolling device
- railway vehicle
- parts
- torsion bar
- 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
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、可及的に部品の干
渉を避けることができる鉄道車両用台車に関するもので
ある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bogie for a railway vehicle capable of avoiding interference of parts as much as possible.
【０００２】[0002]
【従来の技術】鉄道車両用台車には、車体のローリング
を防止するためにアンチローリング装置を取り付けたも
のがある。このアンチローリング装置は、基本的には、
図３に示すように、対をなす側梁１間に、回転が自在な
ようにねじり棒２を枢支状に配置し、このねじり棒２の
両端に取付け腕３の一端を夫々取り付け、これら取付け
腕３の他端を、一端を車体４に枢支状に取付けたリンク
５の他端と枢支状に連結した構成である。なお、図３中
の６は車輪と干渉しない位置で前記側梁１を固定すべく
前後に配置された横梁である。2. Description of the Related Art Some railcar bogies are provided with an anti-rolling device for preventing rolling of a vehicle body. This anti-rolling device is basically
As shown in FIG. 3, a torsion bar 2 is pivotally disposed between the pair of side beams 1 so as to be freely rotatable, and one end of a mounting arm 3 is attached to each end of the torsion bar 2. The other end of the mounting arm 3 is pivotally connected to the other end of a link 5 having one end pivotally attached to the vehicle body 4. In addition, 6 in FIG. 3 is a cross beam arranged in front and back so as to fix the side beam 1 at a position where it does not interfere with the wheels.
【０００３】[0003]
【発明が解決しようとする課題】ところで、鉄道車両用
台車には、各種ブラケットや、配管、カバー等、多数の
部品が取付けられるので、こららの部品同士が干渉しな
いようにすることが重要な課題である。Since a large number of parts such as various brackets, pipes, covers, and the like are mounted on a bogie for a railway vehicle, it is important that these parts do not interfere with each other. It is an issue.
【０００４】このように鉄道車両用台車では、多数の部
品を取付けるので、アンチローリング装置を取付けない
ものでも部品同士の干渉を防止するのは大変であること
から、台車枠と車体間の狭いスペースに、上記したよう
なアンチローリング装置を取付ける場合はなおさら部品
同士の干渉を防止するのは大変である。As described above, since a large number of parts are mounted on a bogie for a railway vehicle, it is difficult to prevent interference between the parts even if an anti-rolling device is not mounted. Therefore, a narrow space between the bogie frame and the vehicle body is required. In addition, when the above-described anti-rolling device is mounted, it is particularly difficult to prevent interference between components.
【０００５】本発明は、上記した課題に鑑みてなされた
ものであり、アンチローリング装置を取り付けた場合に
も、部品同士の干渉を可及的に避けることができる鉄道
車両用台車を提供することを目的としている。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and has as its object to provide a bogie for a railway vehicle capable of avoiding interference between parts as much as possible even when an anti-rolling device is attached. It is an object.
【０００６】[0006]
【課題を解決するための手段】上記した目的を達成する
ために、本発明の鉄道車両用台車は、鉄道車両用台車に
設置するアンチローリング装置のねじり棒を、横梁の内
部に内装することとしたのである。そして、このように
することで、鉄道車両用台車にアンチローリング装置を
取り付けた場合にも、部品同士の干渉を可及的に避ける
ことができるようになる。In order to achieve the above object, a railway vehicle bogie according to the present invention is provided with a torsion bar of an anti-rolling device installed in a railway vehicle bogie inside a cross beam. It was done. By doing so, even when the anti-rolling device is attached to the bogie for a railway vehicle, interference between components can be avoided as much as possible.
【０００７】[0007]
【発明の実施の形態】本発明の鉄道車両用台車は、左右
に配置された側梁と、車輪と干渉しない位置で前記左右
の側梁を固定すべく前後に配置された２本の横梁を備え
た鉄道車両用台車において、鉄道車両用台車に設置する
アンチローリング装置のねじり棒を、前記横梁の内部に
内装したものである。BEST MODE FOR CARRYING OUT THE INVENTION A bogie for a railway vehicle according to the present invention comprises side beams arranged on the left and right and two cross beams arranged front and rear to fix the left and right side beams at a position where they do not interfere with the wheels. In the railcar provided, a torsion bar of an anti-rolling device installed on the railcar is provided inside the cross beam.
【０００８】本発明の鉄道車両用台車は、上記したよう
に構成したので、多数の部品を取付けた鉄道車両用台車
にアンチローリング装置を取り付ける場合にも、部品同
士の干渉を可及的に避けることができる。[0008] Since the railcar bogie of the present invention is configured as described above, even when the anti-rolling device is mounted on the railcar bogie having a large number of parts mounted thereon, interference between the parts is minimized. be able to.
【０００９】[0009]
【実施例】以下、本発明の鉄道車両用台車を図１及び図
２に示す一実施例に基づいて説明する。図１（ａ）は本
発明の鉄道車両用台車の全体概略を説明する斜視図、
（ｂ）は車体を加えた（ａ）の部分図、図２は本発明の
鉄道車両用台車の他の態様の要部概略を説明する図であ
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A railway vehicle bogie according to the present invention will be described below with reference to one embodiment shown in FIGS. FIG. 1A is a perspective view illustrating the overall outline of a bogie for a railway vehicle according to the present invention,
(B) is a partial view of (a) in which a vehicle body is added, and FIG. 2 is a diagram schematically illustrating a main part of another mode of the bogie for a railway vehicle according to the present invention.
【００１０】図１において、１１はレールと同方向に水
平に配置したヨーダンパ、例えばオイルダンパであり、
例えば側梁１の外側にそれぞれ一個ずつ、計２個配置さ
れている。そして、これらヨーダンパ１１の一方端を、
台車を構成する側梁１に回転が自在なように支持させた
ねじり棒２の左右の両端に枢支させると共に、他方端
は、車体４から垂下されたダンパ受け部材１２に、例え
ばゴムブッシュ１３を介して枢支連結させている。In FIG. 1, reference numeral 11 denotes a yaw damper, for example, an oil damper horizontally arranged in the same direction as the rail.
For example, two pieces, one each, are arranged outside the side beams 1. Then, one end of these yaw dampers 11 is
A torsion bar 2 rotatably supported on a side beam 1 constituting a bogie is pivotally supported on both left and right ends, and the other end is connected to a damper receiving member 12 suspended from the vehicle body 4 by, for example, a rubber bush 13. Is pivotally connected via
【００１１】そして、本発明の鉄道車両用台車は、例え
ば上記したようなヨーダンパの機能を付加したアンチロ
ーリング装置のねじり棒２を、横梁６の中を通している
のである。In the bogie for a railway vehicle according to the present invention, for example, the torsion bar 2 of the anti-rolling device having the function of the yaw damper as described above is passed through the cross beam 6.
【００１２】上記したように構成した本発明の鉄道車両
用台車では、アンチローリング装置のねじり棒２を横梁
６の中を通しているので、多数の部品を取付けた鉄道車
両用台車に、さらにアンチローリング装置を取り付ける
場合にも、部品同士の干渉を可及的に防止することがで
きる。In the railway vehicle bogie of the present invention configured as described above, since the torsion bar 2 of the anti-rolling device passes through the cross beam 6, the anti-rolling device is further mounted on the railway vehicle bogie to which a number of parts are attached. Can be prevented as much as possible.
【００１３】図１に示した実施例では、アンチローリン
グ装置として、取付け腕にヨーダンパ１１を採用し、取
付け腕すなわちヨーダンパ１１と車体４間に介設する腕
を、車体４から垂下状に設けたダンパ受け部材１２とし
て、車体４に剛に結合することで、アンチローリング装
置にヨーダンパの機能を付加したものを示したが、これ
に限らないことはいうまでもない。In the embodiment shown in FIG. 1, as an anti-rolling device, a yaw damper 11 is adopted as a mounting arm, and the mounting arm, that is, an arm interposed between the yaw damper 11 and the vehicle body 4 is provided so as to hang down from the vehicle body 4. As the damper receiving member 12, the anti-rolling device added with the function of the yaw damper by being rigidly connected to the vehicle body 4 is shown, but it is needless to say that the present invention is not limited to this.
【００１４】例えば図１に示した実施例では、その構成
上、ヨーダンパ１１のピストン１１ｂとシリンダ１１ａ
の接触部に曲げモーメントが作用することになるが、こ
れを避けるためには、図２に示したように、シリンダ１
１ａと車体４の間を、例えばリンク１４で連結して、ヨ
ーダンパ１１を構成するシリンダ１１ａと、ピストン１
１ｂを一自由度で拘束するようにすれば良い。このよう
にすれば、台車と車体４間でローリングが生じた場合に
は、ねじり棒２にトルクを加える曲げモーメントを、シ
リンダ１１ａとリンク１４が負担することになるので、
車体側のダンパ受け部材１２はピストンロッド１１ｃを
介して前後荷重のみを負担することになる。For example, in the embodiment shown in FIG. 1, the piston 11b of the yaw damper 11 and the cylinder 11a
A bending moment acts on the contact portion of the cylinder 1. To avoid this, as shown in FIG.
1a and the vehicle body 4 are connected by, for example, a link 14 to form a yaw damper 11;
1b may be restricted with one degree of freedom. In this way, when rolling occurs between the bogie and the vehicle body 4, the cylinder 11a and the link 14 bear a bending moment for applying a torque to the torsion bar 2,
The damper receiving member 12 on the vehicle body bears only the longitudinal load via the piston rod 11c.
【００１５】また、図３に示したような、ヨーダンパの
機能を有しないアンチローリング装置を取付ける場合に
も、本発明の鉄道車両用台車は有効であることはいうま
でもない。Further, it is needless to say that the bogie for a railway vehicle according to the present invention is also effective when an anti-rolling device having no yaw damper function is mounted as shown in FIG.
【００１６】[0016]
【発明の効果】以上説明したように、本発明の鉄道車両
用台車では、アンチローリング装置のねじり棒を、横梁
の中を通すことにしているので、多数の部品を取付ける
鉄道車両用台車にアンチローリング装置を取り付ける場
合にも、部品同士の干渉を可及的に防止することができ
る。As described above, in the railway vehicle bogie according to the present invention, the torsion bar of the anti-rolling device is passed through the cross beam, so that the railway vehicle bogie on which a large number of parts are to be mounted is mounted. Even when a rolling device is mounted, interference between components can be prevented as much as possible.
【図面の簡単な説明】[Brief description of the drawings]
【図１】（ａ）は本発明の鉄道車両用台車の全体概略を
説明する斜視図、（ｂ）は車体を加えた（ａ）の部分図
である。FIG. 1A is a perspective view illustrating the overall outline of a railway vehicle bogie of the present invention, and FIG. 1B is a partial view of FIG.
【図２】本発明の鉄道車両用台車の他の態様の要部概略
を説明する図である。FIG. 2 is a diagram schematically illustrating a main part of another mode of the bogie for a railway vehicle according to the present invention.
【図３】（ａ）は一般的なアンチローリング装置の基本
構成を説明する斜視図、（ｂ）は車体を加えた（ａ）の
部分図である。3A is a perspective view illustrating a basic configuration of a general anti-rolling device, and FIG. 3B is a partial view of FIG.
１ 側梁 ２ ねじり棒 ６ 横梁 1 side beam 2 torsion bar 6 cross beam
Claims (1)
ない位置で前記左右の側梁を固定すべく前後に配置され
た２本の横梁を備えた鉄道車両用台車において、鉄道車
両用台車に設置するアンチローリング装置のねじり棒
を、前記横梁の内部に内装したことを特徴とする鉄道車
両用台車。1. A bogie for a railway vehicle comprising a side beam arranged on the left and right and two cross beams arranged front and rear to fix the left and right side beams at a position where they do not interfere with the wheels. A bogie for a railway vehicle, wherein a torsion bar of an anti-rolling device installed on the bogie is provided inside the cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33770899A JP3721902B2 (en) | 1999-11-29 | 1999-11-29 | Railcar bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33770899A JP3721902B2 (en) | 1999-11-29 | 1999-11-29 | Railcar bogie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001151109A true JP2001151109A (en) | 2001-06-05 |
| JP3721902B2 JP3721902B2 (en) | 2005-11-30 |
Family
ID=18311225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33770899A Expired - Fee Related JP3721902B2 (en) | 1999-11-29 | 1999-11-29 | Railcar bogie |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3721902B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004091992A1 (en) * | 2003-04-15 | 2004-10-28 | Downer Edi Limited | Bogie |
| WO2014131758A1 (en) * | 2013-02-28 | 2014-09-04 | Offene Aktiengesellschaft Russische Eisenbahnen | Carrying bogie for rail vehicles |
| JP2019162924A (en) * | 2018-03-19 | 2019-09-26 | 株式会社日立製作所 | Truck for rail-vehicle |
| EP3546313A4 (en) * | 2016-11-24 | 2020-07-29 | Nippon Steel Corporation | Yawing suppression device for railway vehicle and railway vehicle including same |
| JP2021000937A (en) * | 2019-06-24 | 2021-01-07 | 東海旅客鉄道株式会社 | Truck rotation zig and method for rotating the truck |
| CN112977517A (en) * | 2021-03-16 | 2021-06-18 | 浙江宝科智能设备有限公司 | Driving assembly of intelligent bus and assembling method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588699B (en) * | 2019-10-11 | 2021-03-26 | 中车株洲电力机车有限公司 | Bogie frame and bogie |
-
1999
- 1999-11-29 JP JP33770899A patent/JP3721902B2/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004091992A1 (en) * | 2003-04-15 | 2004-10-28 | Downer Edi Limited | Bogie |
| WO2014131758A1 (en) * | 2013-02-28 | 2014-09-04 | Offene Aktiengesellschaft Russische Eisenbahnen | Carrying bogie for rail vehicles |
| EP3546313A4 (en) * | 2016-11-24 | 2020-07-29 | Nippon Steel Corporation | Yawing suppression device for railway vehicle and railway vehicle including same |
| JP2019162924A (en) * | 2018-03-19 | 2019-09-26 | 株式会社日立製作所 | Truck for rail-vehicle |
| JP2021000937A (en) * | 2019-06-24 | 2021-01-07 | 東海旅客鉄道株式会社 | Truck rotation zig and method for rotating the truck |
| JP7260415B2 (en) | 2019-06-24 | 2023-04-18 | 東海旅客鉄道株式会社 | Truck rotating jig and method for rotating truck |
| CN112977517A (en) * | 2021-03-16 | 2021-06-18 | 浙江宝科智能设备有限公司 | Driving assembly of intelligent bus and assembling method thereof |
| CN112977517B (en) * | 2021-03-16 | 2022-09-27 | 中宝科轨道交通集团有限公司 | Driving assembly of intelligent bus and assembling method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3721902B2 (en) | 2005-11-30 |
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