JPH0111763Y2 - - Google Patents
Info
- Publication number
- JPH0111763Y2 JPH0111763Y2 JP1982087385U JP8738582U JPH0111763Y2 JP H0111763 Y2 JPH0111763 Y2 JP H0111763Y2 JP 1982087385 U JP1982087385 U JP 1982087385U JP 8738582 U JP8738582 U JP 8738582U JP H0111763 Y2 JPH0111763 Y2 JP H0111763Y2
- Authority
- JP
- Japan
- Prior art keywords
- movable rail
- tip
- protrusion
- connecting shaft
- main part
- 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
Landscapes
- Railway Tracks (AREA)
Description
【考案の詳細な説明】
本考案は、分岐装置の可動レールの改良に関す
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to improvements in movable rails for branching devices.
従来の分岐装置の可動レールにおいては、第１
図及び第２図に示す如く、可動レール０１の先端
部の突起物０１ａとボス０１ｂが一体構造となつ
て突出しているため、可動レール主部０２に、該
突起物挿入用孔０２ａとストツパ０３用孔０２ｂ
（３個所）を設ける必要がある。ストツパ０３は
可動レール主部０２のせまい内部に取付けられて
いるため、外部からみるのが困難で、その調整作
業が厄介であり、また、孔０２ａ，０２ｂがあい
ているため、内部が腐食するほか、旋回時に可動
レール先端部が左右に揺れる等の欠点があつた。 In the movable rail of the conventional branching device, the first
As shown in the figure and FIG. 2, the protrusion 01a and the boss 01b at the tip of the movable rail 01 are integrated and protrude, so that the protrusion insertion hole 02a and the stopper 03 Hole 02b
It is necessary to provide (3 locations). Since the stopper 03 is installed inside the narrow part of the movable rail main part 02, it is difficult to see from the outside, and the adjustment work is troublesome.In addition, the holes 02a and 02b are open, so the inside is susceptible to corrosion. Other drawbacks include the tip of the movable rail swinging from side to side when turning.
本考案は、上記従来のものの欠点を解消するこ
とを目的として提案されたもので、可動レール主
部に連結軸を介して可動レール先端部を揺動可能
に装着してなる分岐装置の可動レールにおいて、
上記可動レール先端部を上記連結軸に固定すると
ともに、同連結軸の一端部に突起物を固定し、同
突起物に当接して上記可動レール先端部の揺動を
規制する上記突起物の両側のストツパ及び上記突
起物を何れか一方のストツパに押付ける脱着可能
な押え金物を上記可動レール主部の外表部に設け
てなることを特徴とする分岐装置の可動レールに
係るものである。 The present invention was proposed with the aim of eliminating the drawbacks of the conventional ones described above, and is a movable rail of a branching device in which the tip of the movable rail is swingably attached to the main part of the movable rail via a connecting shaft. In,
The tip of the movable rail is fixed to the connecting shaft, and a protrusion is fixed to one end of the connecting shaft, and both sides of the protrusion abut against the protrusion and restrict the swinging of the tip of the movable rail. This invention relates to a movable rail for a branching device, characterized in that a stopper and a removable presser for pressing the protrusion against one of the stoppers are provided on the outer surface of the main part of the movable rail.
以下、第３図乃至第８図に示す実施例により、
本考案につき具体的に説明する。第３図乃至第５
図において、１は可動レール主部、２は可動レー
ル先端部で、同可動レール先端部２は、連結軸３
を介して連結されており、該連結軸３を中心とし
て、平面的に旋回可能になつている。可動レール
先端部を含む可動レール主部１は、旋回中心軸４
を中心に、直線側固定桁５、分岐側固定桁６間を
左右に旋回できるようになつている。そして可動
レール主部１が第４図に示す直進位置から第５図
の分岐位置に旋回した場合、可動レール主部１と
可動レール先端部２は、連結軸３の部分で折れ曲
り、直線形から曲線形に変る。可動レール先端部
のボス部２ａ又は連結軸３とキーに第６図に示す
如く固定されている。７は第７図に示す如く連結
軸３の上端部に、一端部をキーにて固着された突
起物で、同突起物７の他端部は、可動レール主部
１の外表部に第６図及び第７図に示す如く固設さ
れたハウジング１２内に延びている。８，８′は
該ハウジング１２の左右の内側壁の適所に取付け
られたストツパで、それらストツパ８，８′は、
可動レール先端部２が、可動レール主部１に対し
て必要以上に折れ曲るのを規制する役割をもつ。
１１は基部をハウジング１２の端壁に第７図に示
す如くピン連結された円筒状部材、１０は該円筒
状部材１１内に装着された圧着ばねで、同圧着ば
ね１０は、円筒状部材１１内に摺動自在に挿入さ
れた押え金具９の先端を、上記突起物７の先端の
凹部に圧接係合させ、可動レール先端部２を含む
可動レール主部１の旋回中に、可動レール先端部
２が動揺するのを防ぐに役立つようになつてい
る。 Hereinafter, according to the embodiments shown in FIGS. 3 to 8,
The present invention will be explained in detail. Figures 3 to 5
In the figure, 1 is the main part of the movable rail, 2 is the tip of the movable rail, and the tip 2 of the movable rail is connected to the connecting shaft 3.
are connected to each other via the connecting shaft 3, and can pivot in a plane around the connecting shaft 3. The movable rail main part 1 including the movable rail tip part has a pivot axis 4
It is designed to be able to turn left and right between the fixed girder 5 on the straight side and the fixed girder 6 on the branch side. When the movable rail main part 1 turns from the straight forward position shown in FIG. 4 to the branching position shown in FIG. It changes to a curved shape. It is fixed to the boss portion 2a at the tip of the movable rail or to the connecting shaft 3 and the key as shown in FIG. 7 is a protrusion whose one end is fixed with a key to the upper end of the connecting shaft 3, and the other end of the protrusion 7 is attached to the outer surface of the movable rail main part 1. It extends into a fixed housing 12 as shown in FIGS. Reference numerals 8 and 8' indicate stoppers attached to appropriate positions on the left and right inner walls of the housing 12, and these stoppers 8 and 8' are
It has the role of preventing the movable rail tip portion 2 from being bent more than necessary with respect to the movable rail main portion 1.
Reference numeral 11 designates a cylindrical member whose base portion is connected by a pin to the end wall of the housing 12 as shown in FIG. The tip of the presser fitting 9 slidably inserted therein is pressed into engagement with the recess at the tip of the protrusion 7, and while the movable rail main section 1 including the movable rail tip 2 is pivoting, the tip of the movable rail is pressed. It is designed to help prevent Division 2 from becoming upset.
なお、図示例では、連結軸３の上端に突起物７
の一端を固定し、可動レール主部の上面に、スト
ツパ８，８′、押え金物９、圧着ばね１０、円筒
状部材１１を含むハウジング１２を設けた例を示
したが、連結軸３の下端に突起物７を固定し、ス
トツパ等を含むハウジング１２を、可動レール主
部の下面に設けてもよい。 In the illustrated example, a protrusion 7 is provided at the upper end of the connecting shaft 3.
An example has been shown in which one end of the movable rail is fixed and a housing 12 including stoppers 8, 8', a presser fitting 9, a pressure spring 10, and a cylindrical member 11 is provided on the upper surface of the main part of the movable rail. A housing 12 including a stopper and the like may be provided on the lower surface of the main part of the movable rail.
本考案の分岐装置の可動レールの一実施例は、
上記のようにに構成されており、可動レール先端
部が直線位置及び分岐位置にあるときは、第８
図、第１０図に示す如く、固定桁５，６、連結軸
３部及びストツパ８，８′の３点によつて完全に
ロツクされる。また、可動レール（主部１、先端
部２）の旋回中においては、第９図に示す如く、
連結軸３部、ストツパ８，８′、押え金物９の３
点により完全に支持され、可動レール先端部２の
動揺は防止される。 An embodiment of the movable rail of the branching device of the present invention is as follows:
When the tip of the movable rail is in the straight position and the branch position, the eighth
As shown in FIG. 10, it is completely locked by three points: the fixed beams 5, 6, the connecting shaft 3, and the stoppers 8, 8'. Also, while the movable rail (main part 1, tip part 2) is turning, as shown in Fig. 9,
3 parts of the connecting shaft, stoppers 8, 8', and presser foot 9
The movable rail tip 2 is completely supported by the points, and movement of the movable rail tip 2 is prevented.
本考案の分岐装置の可動レールは、上記のよう
な構成、作用を具有するものであるから、本考案
によれば、可動レール主部１自体に、可動レール
先端部２の突起物７を挿入する孔や、ストツパ取
付用孔が設けられておらず、ストツパ８，８′等
は可動レール主部１の外表部に取付けられたハウ
ジング１２内に配置されているため、外部から容
易に見れるので、それら部材の調整が容易であ
り、また、可動レール主部１の内部が腐食するよ
うなことがない。なおまた、可動レール先端部２
を含む可動レール主部１の旋回時に、可動レール
先端部２が左右に動揺するようなことがない等の
実用的効果を挙げることができる。 Since the movable rail of the branching device of the present invention has the above-described configuration and function, according to the present invention, the protrusion 7 of the movable rail tip 2 is inserted into the movable rail main portion 1 itself. There are no holes for mounting a stopper or a hole for mounting a stopper, and the stoppers 8, 8', etc. are arranged in a housing 12 attached to the outer surface of the main part 1 of the movable rail, so they can be easily seen from the outside. , these members can be easily adjusted, and the interior of the movable rail main portion 1 will not corrode. Furthermore, the movable rail tip 2
When the movable rail main portion 1 including the movable rail main portion 1 turns, practical effects such as the movable rail tip portion 2 being prevented from swaying from side to side can be achieved.
第１図及び第２図は、従来の分岐装置の可動レ
ールの略示的説明図で、第１図は縦断面図、第２
図は第１図の−線断面図、第３図乃至第７図
は本考案の一実施例の概略説明図で、第３図は正
面図、第４図は直線位置の平面図、第５図は分岐
位置の平面図、第６図は連結軸部の平断面図、第
７図は第６図の−線断面図、第８図は分岐時
の可動レール先端部ロツク時の作用力点説明図、
第９図は旋回時の、また第１０図は直線時の作用
力点説明図である。
１……可動レール主部、２……可動レール先端
部、３……連結軸、４……旋回中心軸、７……突
起物、８，８′……ストツパ、９……押え金物、
１０……圧着ばね、１１……円筒状部材、１２…
…ハウジング。
1 and 2 are schematic explanatory views of movable rails of a conventional branching device.
The figure is a cross-sectional view taken along the - line in FIG. The figure is a plan view of the branching position, Figure 6 is a cross-sectional plane view of the connecting shaft, Figure 7 is a cross-sectional view taken along the - line in Figure 6, and Figure 8 is an explanation of the point of force applied when the tip of the movable rail is locked at the time of branching. figure,
FIG. 9 is an explanatory diagram of the applied force point when turning, and FIG. 10 is an explanatory diagram of the applied force point when the vehicle is moving in a straight line. DESCRIPTION OF SYMBOLS 1...Movable rail main part, 2...Movable rail tip, 3...Connection shaft, 4...Swivel center shaft, 7...Protrusion, 8, 8'...Stopper, 9...Presser clamp,
10...Crimp spring, 11...Cylindrical member, 12...
…housing.
Claims (1)
端部を揺動可能に装着してなる分岐装置の可動レ
ールにおいて、上記可動レール先端部を上記連結
軸に固定するとともに、同連結軸の一端部に突起
物を固定し、同突起物に当接して上記可動レール
先端部の揺動を規制する上記突起物の両側のスト
ツパ及び上記突起物を何れか一方のストツパに押
付ける脱着可能な押え金物を上記可動レール主部
の外表部に設けてなることを特徴とする分岐装置
の可動レール。 In a movable rail of a branching device in which a movable rail tip is swingably attached to a main part of the movable rail via a connecting shaft, the movable rail tip is fixed to the connecting shaft and one end of the connecting shaft is fixed. a stopper on both sides of the protrusion that fixes a protrusion to the protrusion, abuts against the protrusion, and restricts the swinging of the tip of the movable rail; and a removable presser foot that presses the protrusion against either stopper. A movable rail for a branching device, characterized in that: is provided on the outer surface of the main portion of the movable rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8738582U JPS58189201U (en) | 1982-06-14 | 1982-06-14 | Movable rail of branching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8738582U JPS58189201U (en) | 1982-06-14 | 1982-06-14 | Movable rail of branching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58189201U JPS58189201U (en) | 1983-12-15 |
| JPH0111763Y2 true JPH0111763Y2 (en) | 1989-04-06 |
Family
ID=30096102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8738582U Granted JPS58189201U (en) | 1982-06-14 | 1982-06-14 | Movable rail of branching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58189201U (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53110604U (en) * | 1977-02-09 | 1978-09-04 |
-
1982
- 1982-06-14 JP JP8738582U patent/JPS58189201U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58189201U (en) | 1983-12-15 |
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