RU2046047C1

RU2046047C1 - Portable device for fixing rail vehicle on rail track

Info

Publication number: RU2046047C1
Authority: RU
Inventors: Г.А. Чеботарев; В.А. Шумейко
Original assignee: Чеботарев Григорий Аврамович
Priority date: 1989-09-12
Filing date: 1989-09-12
Publication date: 1995-10-20

Abstract

FIELD: railway transport. SUBSTANCE: device has wheel stop 1 with levers 2 to straddle head of rail 3, screw and mechanism to press some ends of levers 2 to rail 3. Mechanism has rod 5 for engagement with car wheel 6. EFFECT: enhanced reliability of fixing. 2 dwg

Description

Изобретение относится к железнодорожному транспорту, в частности к устройствам для закрепления подвижного состава на железнодорожных путях. The invention relates to railway transport, in particular to devices for securing rolling stock on railway tracks.

Цель изобретения повышение эффективности. The purpose of the invention is improving efficiency.

На фиг.1 представлено устройство, общий вид; на фиг.2 то же, вид сбоку. Figure 1 presents the device, a General view; figure 2 is the same side view.

Устройство содержит устанавливаемый на рельсы колесный упор 1, несущий рычаги 2 для охвата одними концами головки рельса 3, винт 4, резьбовым соединением связанный с другим концом одного из рычагов 2, и механизм поджатия одних концов рычагов 2 к рельсу 3, включающий в себя штангу 5 для взаимодействия с колесом 6 вагона. Гайка 7 шарнирно закреплена на одном рычаге 2. The device comprises a wheel support 1 mounted on rails, carrying levers 2 for covering the rail head 3 at one end, a screw 4, threadedly connected to the other end of one of the levers 2, and a mechanism for pressing one ends of the levers 2 to the rail 3, including a rod 5 to interact with the wheel 6 of the car. Nut 7 is pivotally mounted on one lever 2.

Устройство работает следующим образом. Устройство устанавливают на головку рельса 3 и завинчивают винт 4. Колесо 6 вагона упирается в упор 1, соединенный с клиновидной штангой 5, которая, взаимодействуя с рычагами 2, поджимает их к головке рельса 3. С увеличением усилия колеса 6 вагона на упор 1 увеличивается поджатие рычагов 2 к головке рельса 3. The device operates as follows. The device is mounted on the head of the rail 3 and the screw 4 is screwed. The car wheel 6 rests against a stop 1 connected to a wedge-shaped bar 5, which, interacting with the levers 2, compresses them to the rail head 3. With an increase in the force of the car wheel 6, the stop increases the pressure 1 levers 2 to the rail head 3.

Claims

A PORTABLE DEVICE FOR FASTENING THE ROLLING STOCK ON THE RAILWAYS, comprising a wheel support mounted on the rails, carrying levers to cover one end of the rail head, a screw threadedly connected to the other end of one of the levers, and a mechanism for preloading the ends of the levers to these levers a rod for interacting with the wagon wheel, characterized in that, in order to increase efficiency, the levers are pivotally mounted with the middle part on the stop, the screw is arranged to face each other the end of the other lever, and its threaded connection includes a nut pivotally mounted on one lever, while the rod is made with a wedge end located in contact with other shoulders of the levers.