SU412131A1 - - Google Patents
Info
- Publication number
- SU412131A1 SU412131A1 SU1715767A SU1715767A SU412131A1 SU 412131 A1 SU412131 A1 SU 412131A1 SU 1715767 A SU1715767 A SU 1715767A SU 1715767 A SU1715767 A SU 1715767A SU 412131 A1 SU412131 A1 SU 412131A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gearbox
- winch
- electric motor
- input shaft
- turned
- Prior art date
Links
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
1one
Изобретение относитс к механизации подъемно-транспортных операций и может быть использовано в различных грузоподъемных механизмах, маневровых устройствах, приспособлени х дл перемещени грузов и т. п.The invention relates to the mechanization of hoisting-and-transport operations and can be used in various lifting mechanisms, shunting devices, devices for the movement of goods, etc.
В известных лебедках, включающих приводной барабан с редуктором, соединенным с парой электродвигателей жесткой и электромагнитной муфтам,и, использованы специальные редукторы усложненной конструкции, что делает невозможным применение серий изготавливаемых редукторов.In the known winches, including a drive drum with a gearbox connected to a pair of rigid and electromagnetic coupling motors, and special gearboxes of complicated construction are used, which makes it impossible to use the series of gearboxes manufactured.
С целью упрощени конструкции лебедки и получени оптимальной мощности на выходном валу в предлагаемом устройстве роторы электродвигател соединены с противоположными концами входного вала редуктора.In order to simplify the design of the winch and to obtain optimal power on the output shaft in the proposed device, the rotors of the electric motor are connected to opposite ends of the input shaft of the gearbox.
Схе.ма лебедки изображена на чертеже.Scheme winch shown in the drawing.
Лебедка состоит из редуктора 1, барабана 2, входного 3 и выходного 4 вала, электродвигател 5, ротор которого жестко прикрепленThe winch consists of a gearbox 1, a drum 2, an input 3 and an output 4 shaft, an electric motor 5, the rotor of which is rigidly attached
к входному валу редуктора, электромагнитной муфты 6 и второго электродвигател 7.to the input shaft of the gearbox, electromagnetic clutch 6 and the second electric motor 7.
Лебедка работает следующим образом.The winch works as follows.
При включении электродвигател 7, электромагнитна муфта включаетс п передаетWhen the motor 7 is turned on, the electromagnetic clutch is turned on and n transmits
вращение на входной вал 3 редуктора. Роторrotation on the input shaft 3 of the gearbox. Rotor
электродвигател 5 вращаетс совместно сmotor 5 rotates with
входным валом редуктора. При включенииinput shaft gear. When turned on
электродвигател 5 электромагнитна муфтаelectric motor 5 electromagnetic clutch
6 выключаетс , ротор электродвигател 7 не6 is turned off, the rotor of the electric motor 7 is not
вращаетс .rotates.
Предмет изобретени Subject invention
Лебедка, включающа приводной барабап с редуктором, соединенным с парой электродвигателей жесткой и электромагнитной муфтами , отличающа с тем, что, с целью съема оптимальной мощности с выходного вала редуктора н упрощени конструкции, роторы электродвигателей соединены с противоположными концами входного вала редуктора.A winch that includes a drive drum with a gearbox connected to a pair of rigid and electromagnetic clutches, characterized in that, in order to remove the optimal power from the output shaft of the gearbox and simplify the design, the rotors of the electric motors are connected to opposite ends of the gearbox input shaft.
//
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1715767A SU412131A1 (en) | 1971-11-19 | 1971-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1715767A SU412131A1 (en) | 1971-11-19 | 1971-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU412131A1 true SU412131A1 (en) | 1974-01-25 |
Family
ID=20493427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1715767A SU412131A1 (en) | 1971-11-19 | 1971-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU412131A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205934A (en) * | 2011-03-08 | 2011-10-05 | 张文忠 | Hoist-driving device of steel-rope electric hoist |
-
1971
- 1971-11-19 SU SU1715767A patent/SU412131A1/ru active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205934A (en) * | 2011-03-08 | 2011-10-05 | 张文忠 | Hoist-driving device of steel-rope electric hoist |
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