SU388922A1 - WHEEL FOR RAILWAY CREW - Google Patents

WHEEL FOR RAILWAY CREW

Info

Publication number
SU388922A1
SU388922A1 SU1749817A SU1749817A SU388922A1 SU 388922 A1 SU388922 A1 SU 388922A1 SU 1749817 A SU1749817 A SU 1749817A SU 1749817 A SU1749817 A SU 1749817A SU 388922 A1 SU388922 A1 SU 388922A1
Authority
SU
USSR - Soviet Union
Prior art keywords
wheel
hub
rollers
crew
railway crew
Prior art date
Application number
SU1749817A
Other languages
Russian (ru)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to SU1749817A priority Critical patent/SU388922A1/en
Application granted granted Critical
Publication of SU388922A1 publication Critical patent/SU388922A1/en

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  • Bearings For Parts Moving Linearly (AREA)

Description

1one

Изобретение относитс  к рельсовым транспортным средствам, а именно к колесам дл  рельсовых экипажей.This invention relates to rail vehicles, namely wheels for rail vehicles.

По основному авт. св. № 300356 известно колесо дл  рельсового экипажа, содержащее ступицу и обод, свобсвдо установленный на роликах, о-си роликов соединены со .ступицей, смещенной вниз от центра вращени  колеса и соединенной с осью расположенного в верхней части колеса роликов -при помощи упругих элементов, а с ос ми ролик- в, расположенных в нижней части колеса, л средством поводков, ограниченно поворотных на лей и упруго св занные между собой.According to the main author. St. No. 300356 a wheel for a rail carriage is known, containing a hub and a rim, mounted on rollers; with axles of rollers located in the lower part of the wheel, l means of leashes, limited to the swivel on the lei, and elastically connected to each other.

Цель изобретени  - гащение колебани;- роликов .The purpose of the invention is to reduce vibration; - rollers.

Это достигаетс  , что между паводкамл установлен гаситель колебаний.It is achieved that an oscillation damper is installed between the flood chamber.

На фиг. 1 изображено предлагаемое колесо; на фиг. 2 - гаситель колебаний.FIG. 1 shows the proposed wheel; in fig. 2 - vibration damper.

На ступице 1 жестко закреплены направл ющие СТОЙКИ н с помощью эластичных прокладэк 3 установлены поводки 4, св занные между собой пружиной 5. С поводками соединены оси 6 роликов 7, а ось 8 ролика 9 соединена со ступицей лружи.ной 10 и подвижнаOn the hub 1, there are rigidly fixed guides of the RACKS and with the aid of elastic gaskets 3, drivers 4 are connected, connected to each other by a spring 5. Axes 6 of rollers 7 are connected with drivers, and axis 8 of roller 9 is connected to the hub of the rim 10 and movable

по направл ющим стойкам. Поворот ловодков на ступице ограничен упорами 11. На роликах размещен обод 12, который при движении свободно перекатываетс  по -ним.along guide racks. The rotation of the fishing gears on the hub is limited by the stops 11. On the rollers is placed the rim 12, which, when moving, rolls freely along it.

Центр вращени  колеса находитс  выще центра ступицы, а следовательно, и оси всей колесной пары, что позвол ет понизить центр т жести экипажа и одновременно увеличить диаметр колеса дл  увеличени  поверхностиThe center of rotation of the wheel is located higher than the center of the hub, and hence the axis of the whole wheel set, which makes it possible to lower the center of gravity of the crew and at the same time increase the diameter of the wheel to increase the surface

соприкосновени  колеса с рельсом.wheel contact with the rail.

поводками 4 дополнительно к пружине 5 установлен гаситель 13 колебаний. leads 4 in addition to the spring 5 is installed damper 13 vibrations.

При возникновении ударного импульса, когда ступица опускаетс  и ниж-ние ролики расход тс , стержень 14, сжима  пружину 5 передает усили  «а главные трущиес  поверхности гасител  через эластичную прокладку 15, изменением толщины которой можно регулировать силы трени  гасител .When a shock pulse occurs, when the hub is lowered and the lower rollers are dispersed, the rod 14, compressing the spring 5, transmits efforts to the main surfaces of the extinguisher through an elastic gasket 15, by varying the thickness of which the friction forces of the extinguisher can be adjusted.

2020

Предмет изобретени Subject invention

Колесо дл  рельсового экипажа по авт. св. № 300356, отличающеес  тем, что, с целью га25 щени  колебаний роликов, между поводками установлен гаситель колебаний.Wheel for rail crew auth. St. No. 300356, characterized in that, in order to hesitate roller vibrations, an oscillation damper is installed between the drivers.

вat

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/3/ 3

Фиг. 2FIG. 2

SU1749817A 1972-02-21 1972-02-21 WHEEL FOR RAILWAY CREW SU388922A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1749817A SU388922A1 (en) 1972-02-21 1972-02-21 WHEEL FOR RAILWAY CREW

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1749817A SU388922A1 (en) 1972-02-21 1972-02-21 WHEEL FOR RAILWAY CREW

Publications (1)

Publication Number Publication Date
SU388922A1 true SU388922A1 (en) 1973-07-05

Family

ID=20503742

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1749817A SU388922A1 (en) 1972-02-21 1972-02-21 WHEEL FOR RAILWAY CREW

Country Status (1)

Country Link
SU (1) SU388922A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2456166C1 (en) * 2011-04-13 2012-07-20 Николай Петрович Дядченко Wheel of transport facility

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2456166C1 (en) * 2011-04-13 2012-07-20 Николай Петрович Дядченко Wheel of transport facility

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