JPH0511100Y2 - - Google Patents
Info
- Publication number
- JPH0511100Y2 JPH0511100Y2 JP3471983U JP3471983U JPH0511100Y2 JP H0511100 Y2 JPH0511100 Y2 JP H0511100Y2 JP 3471983 U JP3471983 U JP 3471983U JP 3471983 U JP3471983 U JP 3471983U JP H0511100 Y2 JPH0511100 Y2 JP H0511100Y2
- Authority
- JP
- Japan
- Prior art keywords
- freight car
- truck
- lever
- rod
- sides
- 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 - Lifetime
Links
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 1
Landscapes
- Handcart (AREA)
- Vehicle Body Suspensions (AREA)
Description
【考案の詳細な説明】
本考案は貨車に積載したトラツクの保持装置の
改良に関する。DETAILED DESCRIPTION OF THE PRESENT DISCLOSURE The present invention relates to an improvement in a retaining device for a truck loaded on a freight car.
従来、貨車上に積載されたトラツクの両側部
と、上記貨車の両側部との間に橋架されたロツド
によつて上記貨車上のトラツクのローリングを規
制するように構成された保持装置が知られている
が、実際にはトラツクのタイヤの弾性およびサス
ペンシヨンスプリングの弾性によつて、貨車が曲
線路を走行するときには、該トラツクのローリン
グを完全に規制することができず、そのため特に
トラツクの重心が高いときには貨車が曲線路を走
行するときに、トラツクがトンネル内壁あるいは
架線柱に接触してしまう惧れがあつた。 Hitherto, there has been known a holding device configured to restrict the rolling of the truck on the freight car by means of rods bridged between both sides of the truck loaded on the freight car and both sides of the freight car. However, in reality, due to the elasticity of the truck's tires and suspension springs, it is not possible to completely control the rolling of the truck when the freight car travels on a curved road. When the railcar was high, there was a risk that the truck would come into contact with the inner wall of the tunnel or the overhead wire pole when the freight car traveled on a curved road.
本考案は上記に鑑み創案されたものであつて、
貨車上に積載されたトラツクの両側部と、上記貨
車の両側部との間に橋架されたロツドによつて上
記貨車上のトラツクのローリングを規制するよう
に構成されたものにおいて、上記貨車に回動自在
に支持された上記ロツドの下端が連結されたレバ
ーと、上記貨車に同貨車の巾方向に変位自在に支
持された重錘とを具備し、上記重錘が、上記貨車
が曲線路を走行するときに自身に生じる遠心力に
よつて上記貨車における上記曲線路の外方側の上
記ロツドを上方へ押し上げるように、上記レバー
に連動されたことを特徴とする貨車に積載したト
ラツクの保持装置を要旨とする。 This invention was devised in view of the above, and
The rolling of the truck on the freight car is restricted by rods bridged between both sides of the truck loaded on the freight car and both sides of the freight car. A lever is connected to a lower end of the movably supported rod, and a weight is supported on the freight car so as to be movable in the width direction of the freight car. Holding a truck loaded on a freight car, characterized in that the truck is linked to the lever so that the rod on the outside of the curved road of the freight car is pushed upward by the centrifugal force generated by the truck when the truck runs. The gist is the device.
以下、本考案の一実施例を添付図面に従つて詳
細に説明する。 Hereinafter, one embodiment of the present invention will be described in detail with reference to the accompanying drawings.
図中、符号２はレール４上を走行する貨車、６
は同貨車２上に積載されたトラツク、８および１
０は各々上端をトラツク６の両側部に連結された
ロツド、１２および１４は各々貨車２にピン１６
がおよび１８によつて回動自在に軸着されると共
に各々にロツド８および１０の下端が連結された
レバー、２０は貨車２に同貨車の巾方向に変位自
在となるようにピン２２によつて支持された重
錘、２４および２６は各々重錘２０とレバー１２
および１４とを連結するロツドである。 In the figure, numeral 2 is a freight car running on rails 4, 6
are trucks loaded on the same freight car 2, 8 and 1.
0 is a rod whose upper end is connected to both sides of the truck 6, and 12 and 14 are pins 16 connected to the freight car 2, respectively.
is rotatably pivoted by and 18, and the lower ends of rods 8 and 10 are respectively connected to the lever, 20 is attached to the freight car 2 by a pin 22 so as to be freely displaceable in the width direction of the freight car. Weights 24 and 26 are supported by weights 20 and lever 12, respectively.
and 14.
そして、重錘２０は、貨車２が曲線路を走行す
るとき自身に生じる遠心力によつて貨車２におけ
る該曲線路の外方側のロツド８または１０を上方
へ押し上げ、内方側のロツド８または１０を下方
へ引き下げるように構成されている。 Then, when the freight car 2 runs on a curved road, the weight 20 pushes up the rods 8 or 10 on the outside of the curved road in the freight car 2 by the centrifugal force generated within itself when the freight car 2 travels on a curved road, and pushes the rods 8 or 10 on the inside side of the freight car 2 upward. or 10 downward.
上記構成によれば、貨車２が曲線路を走行する
ときにトラツク６の重心Ｇに遠心力Ｆが作用して
同トラツクがタイヤ２８およびサスペンシヨンス
プリング３０の弾性によつて遠心力Ｆ方向へ傾動
しようとしても、このとき重錘２０に生じる遠心
力Ｗによつてロツド８がロツド２４およびレバー
１２を介して上方へ押し上げられ、ロツド１０が
ロツド２６およびレバー１４を介して下方へ引き
下げられるので、トラツク６の傾動が大巾に低減
され、これにより上記従来装置の不具合が解消さ
れるという効果を奏する。 According to the above configuration, when the freight car 2 travels on a curved road, a centrifugal force F acts on the center of gravity G of the truck 6, and the truck tilts in the direction of the centrifugal force F due to the elasticity of the tires 28 and suspension springs 30. Even if an attempt is made to do so, the centrifugal force W generated in the weight 20 pushes the rod 8 upward via the rod 24 and lever 12, and pulls the rod 10 downward via the rod 26 and lever 14. The tilting movement of the track 6 is greatly reduced, thereby eliminating the problems of the conventional device described above.
なお、上記実施例において、ロツド８および１
０の位置はトラツク２の前後方向に関し同トラツ
クの前後方向重心に合致する位置が好ましい。 In addition, in the above example, rods 8 and 1
The position of 0 is preferably a position that coincides with the center of gravity of the truck 2 in its longitudinal direction.
また、上記実施例において重錘２０はピン２２
で回動自在に支持されたものであるが、貨車２に
その巾方向に摺動自在となるように支持されかつ
弾性部材により中立位置を保持されるように構成
された重錘２０を採用することができる。 Further, in the above embodiment, the weight 20 is the pin 22
The weight 20 is rotatably supported by the freight car 2, and is configured to be slidably supported in the width direction of the freight car 2 and held at a neutral position by an elastic member. be able to.
図面は本考案の一実施例を示す後面図である。
２……貨車、６……トラツク、８，１０……ロ
ツド、１２，１４……レバー、２０……重錘。
The drawing is a rear view showing an embodiment of the present invention. 2... Freight car, 6... Truck, 8, 10... Rod, 12, 14... Lever, 20... Weight.
Claims (1)
貨車の両側部との間に橋架されたロツドによつて
上記貨車上のトラツクのローリングを規制するよ
うに構成されたものにおいて、上記貨車に回動自
在に支持され上記ロツドの下端が連結されたレバ
ーと、上記貨車に同貨車の巾方向に変位自在に支
持された重錘とを具備し、上記重錘が、上記貨車
が曲線路を走行するときに自身に生じる遠心力に
よつて上記貨車における上記曲線路の外方側の上
記ロツドを上方へ押し上げるように、上記レバー
に連動されたことを特徴とする貨車に積載したト
ラツクの保持装置。 The rolling of the truck on the freight car is restricted by rods bridged between both sides of the truck loaded on the freight car and both sides of the freight car. The lever includes a lever that is movably supported and to which the lower end of the rod is connected, and a weight that is supported on the freight car so as to be movable in the width direction of the freight car. A holding device for a truck loaded on a freight car, characterized in that the device is interlocked with the lever so that the rod on the outside of the curved road of the freight car is pushed upward by the centrifugal force generated when the truck is moved. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3471983U JPS59140957U (en) | 1983-03-10 | 1983-03-10 | Holding device for trucks loaded on freight cars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3471983U JPS59140957U (en) | 1983-03-10 | 1983-03-10 | Holding device for trucks loaded on freight cars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59140957U JPS59140957U (en) | 1984-09-20 |
| JPH0511100Y2 true JPH0511100Y2 (en) | 1993-03-18 |
Family
ID=30165451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3471983U Granted JPS59140957U (en) | 1983-03-10 | 1983-03-10 | Holding device for trucks loaded on freight cars |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59140957U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2483188B1 (en) * | 2009-09-30 | 2017-12-20 | Donald D. Banwart | Intermodal transportation system with movable loading ramps and local hybrid delivery |
-
1983
- 1983-03-10 JP JP3471983U patent/JPS59140957U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59140957U (en) | 1984-09-20 |
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