JPS5921803A - Switching machine and apparatus - Google Patents
Switching machine and apparatusInfo
- Publication number
- JPS5921803A JPS5921803A JP13031782A JP13031782A JPS5921803A JP S5921803 A JPS5921803 A JP S5921803A JP 13031782 A JP13031782 A JP 13031782A JP 13031782 A JP13031782 A JP 13031782A JP S5921803 A JPS5921803 A JP S5921803A
- Authority
- JP
- Japan
- Prior art keywords
- track
- girder
- girders
- drive device
- point
- 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
- Railway Tracks (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】
本発明は、跨座型モルレール車両などの軌道に好適な転
てつ機転てつ装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a point device suitable for tracks such as straddle-type mole rail vehicles.
モルレール路線の構成上および敷地のスペース上などか
ら、第１図に示す如く転てつ機の長さＬを従来より短か
くする必要がある場合に、転でつ間隔Ｂは車両を隣接桁
に当らずに通過させなければならないために狭くするこ
とはできず、しだがって、転てつ機の桁の筒数が従来と
同じであれば桁の折れ角θが大きくなり、車両通過の際
の車両の横振動を大きくさせて乗心地を悪くすると共に
、車両自体への強度上の障害になる。When it is necessary to make the length L of the switch machine shorter than the conventional one, as shown in Fig. 1, due to the configuration of the Morrail line and the space available on the site, the switch distance B should be set to It cannot be made narrower because the vehicle must pass without hitting the vehicle. Therefore, if the number of cylinders in the girder of the point machine is the same as before, the bending angle θ of the girder will become larger, making it difficult for the vehicle to pass. This not only increases the lateral vibration of the vehicle and worsens the ride comfort, but also poses an obstacle to the strength of the vehicle itself.
この対策として１桁の本数を増せば桁の折れ角を従来と
同程度にすることができるが、このように桁の本数が増
えた転てつ機の駆動装置として例えば桁の両側に対向し
て設置され同一方向に回動するクランクにより転てつ用
軌道桁の移動を行わせるようにした特許第４９０８４９
号に示す駆動装置を用いると、電動機、摩擦クラッチ、
電磁ブレーキおよび電動機のＯＮ、ＯＦＦなどのために
用いるリミットスイッチならびに制御用のリレー。As a countermeasure to this problem, the bending angle of the girders can be made to the same level as before by increasing the number of girders, but as a drive device for a point machine with such an increased number of girders, for example, it is possible to Patent No. 490849, in which a point track girder is moved by cranks that are installed in the same direction and rotate in the same direction.
When using the drive device shown in the issue, the electric motor, friction clutch,
Limit switches and control relays used to turn on and off electromagnetic brakes and electric motors.
配線等が増えて部品点数が多くなるために、故障要因が
多くなり保守点検に時間を費すなどの問題がある。Since the number of wiring and the like increases and the number of parts increases, there are problems such as an increase in the number of failure factors and a time-consuming maintenance and inspection.
本発明は上記の点に鑑み、桁の本数の多い転てつ機にお
いても電動機、摩擦クラッチ、電磁ブレーキなどを増や
すことなく最少限におさえ、各桁に設けた減速機を連結
軸で連結して１個の電動機において各減速機を駆動でき
るよう番こし、部品点数を減らして故障要因を少なくし
保守点検を大巾に減少した転てつ機転てつ装置を提供し
ようとするものである。In view of the above points, the present invention minimizes the need for electric motors, friction clutches, electromagnetic brakes, etc. even in point machines with a large number of girders, and connects the reducers provided in each girder with a connecting shaft. The present invention aims to provide a switch device in which each reduction gear can be driven by a single electric motor, the number of parts is reduced, the causes of failure are reduced, and maintenance and inspections are greatly reduced.
萬
本発明は、転てつ機の各減速機を連結する連形軸を駆動
台車の基礎中を貫通するようにしたことを特徴とする。The present invention is characterized in that the connecting shaft that connects each reduction gear of the point machine passes through the foundation of the drive truck.
以下、本発明を第２．３図に示す一実施例について説明
する。図において、１は単線側固定軌道、２．３．４は
３線側固定軌道、互は関節部を有する転てつ用軌道桁、
６は基礎７上を移動できる台車で、軌道桁互の関節部お
よび終端部において軌道桁二に取付けられて軌道桁旦を
支持する。転てつ用軌道桁）は図の例では５ａ、５ｂ、
５ｃの３個の軌道桁からなり、おのおのの桁の関節部は
例えばＴ型継手で回転自在に連結され、その始端は基礎
７にヒンジ支持され始端を支点として中間関節部および
終端を移動させることによって転てつが行われる。The present invention will be described below with reference to an embodiment shown in FIG. 2.3. In the figure, 1 is a fixed track on the single-track side, 2.3.4 is a fixed track on the 3-track side, and each is a point track girder with a joint.
Reference numeral 6 denotes a cart that can move on the foundation 7, and is attached to the track girder 2 at joints and terminal ends of the track girders to support the track girder. In the example shown in the figure, the point track girders are 5a, 5b,
5c, the joints of each girder are rotatably connected, for example, by a T-shaped joint, and the starting end is hinged to the foundation 7, and the intermediate joint and the terminal end can be moved using the starting end as a fulcrum. The transition is carried out by
８は軌道桁５Ｃの移動装置で、電動機９．摩擦、 ３
クラッチ１０．連結軸１１．減速機１２．電磁ブレーキ
１３より構成されており、基礎上に固定される。次に、
８ａ、８ｂは軌道桁５ａ、５ｂの移動装置で減速機１９
．２０で構成されており、おのおの基礎上に固定される
。上記減速機１２．１９．２０の駆動軸は、自在継手２
１を介して連結軸回、２３で１動機９の駆動力を伝達さ
れるように結合され、連結軸回、２３は転てつの際会＄
６の移動を妨げないように基礎７の中を貫通している。8 is a moving device for the track girder 5C, and an electric motor 9. Friction, 3 Clutch 10. Connection shaft 11. Reducer 12. It consists of an electromagnetic brake 13 and is fixed on the foundation. next,
8a and 8b are moving devices for the orbit girders 5a and 5b, and the reducer 19
．． It consists of 20 pieces, each fixed on the foundation. The drive shaft of the reducer 12, 19, 20 is connected to the universal joint 2
1 is connected to the connecting shaft, 23 is connected to transmit the driving force of the 1 motor 9, and 23 is the turning point.
It penetrates through the foundation 7 so as not to impede the movement of 6.
自在継手２１は連結軸芯の狂いおよび温度変化による軌
道桁互の伸縮があっても連結軸ρ、２３が回転できるよ
うに設けている。The universal joint 21 is provided so that the connecting shafts ρ, 23 can rotate even if the connecting shafts are misaligned and the track beams expand and contract each other due to temperature changes.
減速ｆｉ１．２．１９．２０の出力軸に楔着されたクラ
ンクアーム１４ ａ 、 １４ ｂ 、 １４ ｃの先
端にはｏ −ｙ １ｓがおのおの装着される。このクラ
ンクアーム１４ａ、１４ｂ、１４ｃは各軌道桁５ａ、５
ｂ、５ｃの転てっ距離に合わせた長さに選定され、同じ
方向に回転するように連結軸ρ、２３で連結されている
。ローラー５は、おのおのの軌道桁下面に固着されたガ
イド１６、１７．１８に係合する。An o-y 1s is attached to each end of crank arms 14a, 14b, 14c wedged to the output shaft of the deceleration fi1.2.19.20. These crank arms 14a, 14b, 14c are connected to each track girder 5a, 5.
The length is selected to match the rolling distance of b and 5c, and they are connected by a connecting shaft ρ, 23 so as to rotate in the same direction. The rollers 5 engage guides 16, 17, 18 fixed to the underside of each track girder.
以下転てつ機の動作を図について説明する。軌道桁且が
３線側固定軌道３と接続されているときローラ１５はガ
イド１６．１７．１８に係合し、この状態では軌道桁５
ａ、５ｂ、５ｃはクランクアーム１４ａ、１４ｂ、１４
ｃで止められているので動くことはない。電動機９を駆
動させると、減速機１２と連結軸ｎ、２３で連結した減
速機１９．２０が同時駆動する。The operation of the point machine will be explained below with reference to the drawings. When the track girder is connected to the fixed track 3 on the third line side, the rollers 15 engage the guides 16, 17, 18, in this state the track girder 5
a, 5b, 5c are crank arms 14a, 14b, 14
It does not move because it is stopped by c. When the electric motor 9 is driven, the speed reducer 12 and speed reducers 19 and 20 connected by the connecting shafts n and 23 are simultaneously driven.
電動機９を駆動してクランクアーム１４ａ、１４ｂ。The electric motor 9 is driven to crank arms 14a and 14b.
１４ ｃを反時計方向に回転すれば、その先端のおのお
ののローラ１５は下方に動いて軌道桁５ａ、５ｂ。14c in a counterclockwise direction, each of the rollers 15 at the tips thereof moves downwards, and the rollers 15 move downward to form the track girders 5a and 5b.
５ｃを３線側固定軌道４側に転てつし始める。転てつが
完了すると、電磁ブレーキ１３が作動してクランクアー
ム１４ ａ、 １４ ｂ、 １４ ｃの回転は停止する
。Start rolling 5c to the 3rd line fixed track 4 side. When the turning is completed, the electromagnetic brake 13 is activated and the rotation of the crank arms 14a, 14b, 14c is stopped.
この転てつ完了の際のクランクアーム１４ａ、１４ｂ。Crank arms 14a, 14b at the time of completion of this turning.
１４ ｃの回転角度はローラ１５がガイド１６〜１８か
ら外れないよう１′−設計されている。The rotation angle 14c is 1'-designed so that the roller 15 does not come off the guides 16-18.
次に、電動′！＆９を逆転させクランクアーム１４ａ。Next, electric′! Reverse &9 and crank arm 14a.
１４ｂ、１４ｃを時計方向に回転すれば、ガイド１６〜
１８と係合の状態にあるロー２１５は軌道桁且を固定軌
道４から７固定軌道３に転てつする。転てつ完了時には
、クランクアーム１４ ａ 、 １４ ｂ 、 １４
ｃのロー２１５は第２図に示す状態で停止する。By rotating 14b and 14c clockwise, the guides 16~
The row 215 in engagement with 18 transfers the track girder from fixed track 4 to fixed track 7. When the turning is completed, the crank arms 14a, 14b, 14
The row 215 of c is stopped in the state shown in FIG.
３線側固定軌道２側に転てっする時は、クランクアーム
１４ ａ 、 １４ ｂ 、 １４ ｃなどを上記とは
逆に作動するように操作すればよい。When the vehicle falls to the fixed track 2 side on the third line side, the crank arms 14a, 14b, 14c, etc. may be operated in the opposite manner to the above.
本発明によれば、桁本数の多い転てつ機の駆動装置にお
いて、部品点数を減少して信頼性の向上をはかると共に
、保守点検を大巾に減少できるという効果がある。According to the present invention, in a drive device for a switch machine having a large number of girders, the number of parts can be reduced to improve reliability, and the number of maintenance inspections can be greatly reduced.
第１図はモルレール転てつ機の線形を示す図、第２，３
図は本発明の転てつ機転てっ装置の一実施例を示す平面
図および側面図である。Figure 1 is a diagram showing the alignment of the Morrail point machine, Figures 2 and 3
The figures are a plan view and a side view showing an embodiment of the switch device of the present invention.
Claims (1)
支持されたおのおのの転てつ用軌道桁の下面にガイドな
それぞれ設け、一方上記ガイドと係合する回転ロー２を
先端に有し、転てつ距離に合わせた長さに選定したクラ
ンクアームを有する駆動装置をおのおの設は各駆動装置
を上記台車の基礎を貫通し動力が伝達される連結軸で結
合したことを特徴とする転てつ機転てつ装置。1. In a switch machine for a straddle-type mole rail vehicle, a guide is provided on the lower surface of each switch track girder supported by a bogie, and a rotary row 2 that engages with the guide is provided at the tip. A rolling stock characterized in that each drive device has a crank arm whose length is selected according to the point distance, and each drive device is connected by a connecting shaft that passes through the base of the truck and transmits power. A clever device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13031782A JPS5921803A (en) | 1982-07-28 | 1982-07-28 | Switching machine and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13031782A JPS5921803A (en) | 1982-07-28 | 1982-07-28 | Switching machine and apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5921803A true JPS5921803A (en) | 1984-02-03 |
| JPS6339721B2 JPS6339721B2 (en) | 1988-08-08 |
Family
ID=15031432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13031782A Granted JPS5921803A (en) | 1982-07-28 | 1982-07-28 | Switching machine and apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5921803A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006241685A (en) * | 2005-02-28 | 2006-09-14 | Mitsubishi Heavy Ind Ltd | X-branch route of guided traffic system |
| JP2006241683A (en) * | 2005-02-28 | 2006-09-14 | Mitsubishi Heavy Ind Ltd | Branching device of guided traffic system |
| JP2008163571A (en) * | 2006-12-27 | 2008-07-17 | Hitachi Ltd | Straddle type monorail turnout |
-
1982
- 1982-07-28 JP JP13031782A patent/JPS5921803A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006241685A (en) * | 2005-02-28 | 2006-09-14 | Mitsubishi Heavy Ind Ltd | X-branch route of guided traffic system |
| JP2006241683A (en) * | 2005-02-28 | 2006-09-14 | Mitsubishi Heavy Ind Ltd | Branching device of guided traffic system |
| JP2008163571A (en) * | 2006-12-27 | 2008-07-17 | Hitachi Ltd | Straddle type monorail turnout |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6339721B2 (en) | 1988-08-08 |
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