SU701849A2 - Drive for a railway vehicle - Google Patents
Drive for a railway vehicleInfo
- Publication number
- SU701849A2 SU701849A2 SU762414975A SU2414975A SU701849A2 SU 701849 A2 SU701849 A2 SU 701849A2 SU 762414975 A SU762414975 A SU 762414975A SU 2414975 A SU2414975 A SU 2414975A SU 701849 A2 SU701849 A2 SU 701849A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drive
- railway vehicle
- axis
- cam
- coupling
- Prior art date
Links
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Description
Изобретение относитс к транспортно.му машиностроению и касаетс привода рельсового транспортного средства.FIELD OF THE INVENTION The invention relates to the transport engineering industry and relates to the drive of a rail vehicle.
По основному авт. св. № 429989 известен привод рельсового транспортного средства, содержащий смонтированные на оси колесной пары звездочку, подвижную вдоль оси двустороннюю кулачковую муфту и полумуфты , размещенные по обе стороны кулачковой муфты, одна из которых смонтирована свободно на оси колесной пары, а друга жестко закреплена на раме транспортного средства.According to the main author. St. No. 429989 is known for driving a rail vehicle comprising an asterisk mounted on an axis of a wheel pair, a double-sided cam clutch moving along an axis, and coupling half located on both sides of the cam clutch, one of which is mounted freely on the axle of the wheel pair .
Недостаткам известного привода вл етс повыщенный износ его элементов вследствие значительных динамических нагрузок на привод.The disadvantages of the known drive are the increased wear of its elements due to significant dynamic loads on the drive.
Цель изобретени - уменьшение износа путем снижени динамических нагрузок на детали привода.The purpose of the invention is to reduce wear by reducing the dynamic loads on the drive components.
Цель достигаетс тем, что привод снабжен упругим элементом, расположенным вокруг оси колесной пары с зазором между рамой транспортного средства и полумуфтой Кроме того, упругий элемент выполнен из резины.The goal is achieved by the fact that the drive is equipped with an elastic element located around the axis of the wheelset with a gap between the frame of the vehicle and the coupling half. In addition, the elastic element is made of rubber.
На фиг. 1 изображен предлагаемый привод , обш,ий вид; па фиг. 2 - сечение А - А фиг. 1.FIG. 1 shows the proposed drive, open, and its form; pas figs. 2 - section A - A of FIG. one.
Привод рельсового транспортного средства содержит колесную пару 1, неподвижную кулачковую полумуфту 2, подвижную двухстороннюю кулачковую муфту 3, закрепленную с помощью щпонки 4 на оси колесной пары 1, кулачковую полумуфту на звездочке 5, рычаг 6 управлени и пружину 7. Вилка 8 рычага 6 управлени , поворачивающегос на оси 9, соединена с кулачковой .муфтой 3. Между кулачковой полумуфтой 2 и рамой 10 транспортного средства вокруг оси колесной пары 1 с зазоро.м установлен изготовленный из эластомера, например резины , упругий элемент 11, обладающий высокой податливостью.The drive of a rail vehicle contains a wheel pair 1, a fixed cam half coupling 2, a movable double-sided cam coupling 3 fixed with a tongue 4 on the axis of the wheel pair 1, a cam half coupling on an asterisk 5, a control lever 6 and a spring 7. The fork 8 of the control lever 6 turning on axis 9, is connected to cam coupling 3. Between the cam coupling half 2 and the vehicle frame 10 around the axis of the wheelset 1 with a gap, an elastomer made of, for example, rubber, has an elastic element 11 having high ductility.
Привод работает следующим образом.The drive works as follows.
До начала движени рельсового транспортного средства муфта 3 под действием пружины 7 находитс в зацеплении с неподвижной полумуфтой 2.Prior to the movement of the rail vehicle, the clutch 3 is in engagement with the fixed coupling half 2 under the action of the spring 7.
При включении электропривода (на чертеже не показан) крут щий момент передаетс на звездочку 5, свободно посаженнуюWhen the actuator is turned on (not shown), the torque is transmitted to the sprocket 5, freely set
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762414975A SU701849A2 (en) | 1976-10-12 | 1976-10-12 | Drive for a railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762414975A SU701849A2 (en) | 1976-10-12 | 1976-10-12 | Drive for a railway vehicle |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU429989 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU701849A2 true SU701849A2 (en) | 1979-12-05 |
Family
ID=20680937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762414975A SU701849A2 (en) | 1976-10-12 | 1976-10-12 | Drive for a railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU701849A2 (en) |
-
1976
- 1976-10-12 SU SU762414975A patent/SU701849A2/en active
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