SU501326A1 - Stand for testing the systems of individual power supply of cars - Google Patents

Stand for testing the systems of individual power supply of cars

Info

Publication number
SU501326A1
SU501326A1 SU1604423A SU1604423A SU501326A1 SU 501326 A1 SU501326 A1 SU 501326A1 SU 1604423 A SU1604423 A SU 1604423A SU 1604423 A SU1604423 A SU 1604423A SU 501326 A1 SU501326 A1 SU 501326A1
Authority
SU
USSR - Soviet Union
Prior art keywords
stand
power supply
cars
systems
individual power
Prior art date
Application number
SU1604423A
Other languages
Russian (ru)
Inventor
Борис Николаевич Ребрик
Александр Моисеевич Койфман
Original Assignee
Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Железнодорожного Транспорта
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 by Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Железнодорожного Транспорта filed Critical Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Железнодорожного Транспорта
Priority to SU1604423A priority Critical patent/SU501326A1/en
Application granted granted Critical
Publication of SU501326A1 publication Critical patent/SU501326A1/en

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  • Electric Propulsion And Braking For Vehicles (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Description

1one

Известны стенды дл  испытаний систем индивидуального электроснабжени  вагонов, содержащие электродвигатель, соединенный с карданным валом, и устройство регулировани  скорости его вращени . Однако, в таких стендах из-за проскальзьгоани  колес, вибраций и тр ски не обеспечиваетс  создание заданных режимов с необходимой точностью .There are known test benches for the systems of individual power supply of cars, containing an electric motor connected to a cardan shaft, and a device for controlling the speed of its rotation. However, in such stands, due to wheel slip, vibrations and wheels, the preset modes cannot be created with the required accuracy.

Цель изобретени  - повышение точности измерений и вращени  колесной пары без проскальзывани .The purpose of the invention is to improve the accuracy of measurement and rotation of the wheelset without slipping.

Дл  этого на предлагаемом стенде установлены домкраты дл  подъема вагонной приводной колесной пары, торец которой через промежуточную муфту соединен с карданным валом.To do this, jacks are installed on the proposed stand for lifting the carriage driven wheelset, the end of which is connected to the cardan shaft through an intermediate clutch.

На чертеже показан предлагаемый стенд.The drawing shows the proposed stand.

Колесна  пара 1 от которой получает вращение вагонный генератор, поднимаетс  домкратами 2 до образовани  зазора между ее колесами и рельсами 3. Торец колесной пары через промежуточную муфту 4 соединен с одним концом карданного вала 5, другой конец которого соединен с электродвигателем 6, имеющим устройство 7 дл  регулировани  скорости его вращени . ,The wheel pair 1 from which the car generator receives rotation is lifted by jacks 2 until a gap is formed between its wheels and rails 3. The end of the wheel pair is connected via an intermediate sleeve 4 to one end of the drive shaft 5, the other end of which is connected to an electric motor 6 having a device of 7 controlling the speed of its rotation. ,

Работает стенд следующим образом.The stand works as follows.

От .электродвигател  6 через карданный вал 5 и промежуточную муфту 4 вращение передаетс  колесной паре 1 и, соответственно , вагонному генератору при неподвижном вагоне. Регулирование скорости вращени  электродвигател  позвол ет воспроизводить режимы работы системы электроснабжени  вагона во всем диапазоне скоростей имитированного движени  вагона.From the electric motor 6 through the drive shaft 5 and the intermediate clutch 4, the rotation is transmitted to the wheel pair 1 and, accordingly, to the car generator when the car is stationary. Regulation of the rotational speed of the electric motor makes it possible to reproduce the modes of operation of the power supply system of the car in the entire speed range of the simulated carriage movement.

Claims (1)

Формула изобретени Invention Formula Стенд дл  испытаний систем индивидуального электроснабжени  вагонов, содержащий электродвигатель, соеданенный с карданым валом, и устройство регулировани  скорости его вращени , отли чающийс  тем, что, с целью повыщени  точности измерений и вращени  колесной пары без проскальзывани , на стенде установлены домкраты дл  подъема вагонно приводной колесной пары, торец которой через промежуточную муфту соединен с карданным валом.A test bench for the systems of individual power supply of cars, containing an electric motor connected to the propeller shaft, and a device for controlling the speed of its rotation, which is distinguished by the fact that, in order to improve measurement accuracy and rotation of the wheelset without slippage, there are jacks installed on the stand for lifting the carriage wheel pairs, the end of which is connected to the cardan shaft through an intermediate coupling.
SU1604423A 1970-12-25 1970-12-25 Stand for testing the systems of individual power supply of cars SU501326A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1604423A SU501326A1 (en) 1970-12-25 1970-12-25 Stand for testing the systems of individual power supply of cars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1604423A SU501326A1 (en) 1970-12-25 1970-12-25 Stand for testing the systems of individual power supply of cars

Publications (1)

Publication Number Publication Date
SU501326A1 true SU501326A1 (en) 1976-01-30

Family

ID=20462237

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1604423A SU501326A1 (en) 1970-12-25 1970-12-25 Stand for testing the systems of individual power supply of cars

Country Status (1)

Country Link
SU (1) SU501326A1 (en)

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