SU473248A1 - Device for supplying current to two parallel shafts - Google Patents
Device for supplying current to two parallel shaftsInfo
- Publication number
- SU473248A1 SU473248A1 SU1773706A SU1773706A SU473248A1 SU 473248 A1 SU473248 A1 SU 473248A1 SU 1773706 A SU1773706 A SU 1773706A SU 1773706 A SU1773706 A SU 1773706A SU 473248 A1 SU473248 A1 SU 473248A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shafts
- supplying current
- parallel shafts
- current
- contact
- Prior art date
Links
Landscapes
- Control Of Resistance Heating (AREA)
Description
1one
Изобретение касаетс передачи больших токов на вращающиес контактные валы, которые Иснользуют дл электроконтактного нагрева движущегос металла.The invention relates to the transfer of large currents to rotating contact shafts, which are used for the electric contact heating of a moving metal.
Известны токосъеМНые устройства дл передачи тока на вращающийс вал при помощи упругих контактных пластин, закрепленных в обойме.Current collecting devices for transferring current to a rotating shaft by means of elastic contact plates secured in a holder are known.
Применение известных тОКосъемиых устройств дл спаренных расход щихс (сход щихс ) контактных валов св зано с увеличением рабочего диаметра вала, разнесением токосъемных устройств по длине шеек валов и .применением гибких токоп-роводов, что дл больщих токов усложн ет конструкцию. The use of known tOs-removal devices for paired divergent (converging) contact shafts is associated with an increase in the working diameter of the shaft, separation of current-collecting devices along the length of the shaft necks and the use of flexible current-conductors, which for large currents complicates the design.
Цель изобретени - упростить конструкцию устройства дл подвода тока к двум параллельным валам.The purpose of the invention is to simplify the design of the device for supplying current to two parallel shafts.
Поставленна цель достигаетс тем, что обойма выполнена общей дл обоих валов и состоит из двух симметричных частей, а контактные пластины расположены симметрично плоскости, проход щей через оси валов.The goal is achieved by the fact that the cage is made common to both shafts and consists of two symmetrical parts, and the contact plates are arranged symmetrically to the plane passing through the axes of the shafts.
На чертеже изображено .предлагаемое устройство .The drawing shows the proposed device.
Устройство дл подвода тока к двум параллельным валам содержит обойму, состо щую из двух симметричных частей 1 и 2, в которых закреплены контактные пластины 3. Пластины 3 расположены симметрично относительно плоскости, проход щей через оси валов 4 и 5. Установка токоподвод щих устройств регулируетс лазайи 6 и прокладкой 7. ВНутрь валов 4 л 5 подаетс вода дл снижени температуры и переходного сопротивлени .The device for supplying current to two parallel shafts comprises a cage consisting of two symmetrical parts 1 and 2 in which the contact plates 3 are fixed. The plates 3 are arranged symmetrically with respect to the plane passing through the axes of the shafts 4 and 5. The installation of the current-carrying devices is controlled by lasers 6 and a gasket 7. Into the interior of the shafts 4 liters 5 water is supplied to reduce the temperature and the transition resistance.
Предлагаемое устройство примен лось на полупромышленной установке электроконтактиого нагрева дл термообработки ленты и показало хорощие результаты.The proposed device was used in a pilot plant for electrical contact heating for heat treatment of the tape and showed good results.
Предмет изобретени Subject invention
Устройство дл -подвода тока к двум параллельным валам, например, дл электроконтактного нагрева с использованием зпругих контактных пластин, закрепленных в обойме, отлнчающеес тем, что, с целью упрощени конструкции, обойма вынолнена общей дл обоих валов и состоит мз двух симметричных частей, а ко 1тактные пластины расположены симметрично плоскости, проход щей через оси валов.A device for supplying current to two parallel shafts, for example, for electric contact heating using other contact plates fixed in the cage, is different because, in order to simplify the design, the cage is made common for both shafts and consists of two symmetrical parts The 1 stroke plates are arranged symmetrically with the plane passing through the axes of the shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1773706A SU473248A1 (en) | 1972-04-11 | 1972-04-11 | Device for supplying current to two parallel shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1773706A SU473248A1 (en) | 1972-04-11 | 1972-04-11 | Device for supplying current to two parallel shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU473248A1 true SU473248A1 (en) | 1975-06-05 |
Family
ID=20510916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1773706A SU473248A1 (en) | 1972-04-11 | 1972-04-11 | Device for supplying current to two parallel shafts |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU473248A1 (en) |
-
1972
- 1972-04-11 SU SU1773706A patent/SU473248A1/en active
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