SU742354A1 - Flexible power supply lead for an electric loader - Google Patents
Flexible power supply lead for an electric loader Download PDFInfo
- Publication number
- SU742354A1 SU742354A1 SU772444217A SU2444217A SU742354A1 SU 742354 A1 SU742354 A1 SU 742354A1 SU 772444217 A SU772444217 A SU 772444217A SU 2444217 A SU2444217 A SU 2444217A SU 742354 A1 SU742354 A1 SU 742354A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- power supply
- supply lead
- flexible power
- electric loader
- axis
- Prior art date
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- Forklifts And Lifting Vehicles (AREA)
Description
II
Изобретение относитс к токоподвод щим устройствам к транспортному средству, например к электропогрузчику.This invention relates to current carrying devices for a vehicle, such as an electric forklift.
Известен гибкий токоподвод дл электропогрузчика , содержащий поворотную стойку , несущую полиспаст с расположенными на ос х верхними и нижними блоками 1.A flexible current lead for an electric forklift truck is known, comprising a pivot rack supporting a chain hoist with upper and lower blocks 1 located on the axles.
Целью изобретени вл етс увеличение радиуса действи погрузчика.The aim of the invention is to increase the range of the loader.
Это достигаетс тем, что ось нижних блоков снабжена противовесом, а ось верх- ю них блоков расположена перпендикул рно к продольной плоскости стойки.This is achieved by the fact that the axis of the lower blocks is provided with a counterweight, and the axis of the upper blocks is perpendicular to the longitudinal plane of the rack.
На чертеже показана схема гибкого токоподвода .The drawing shows a flexible current lead.
На электропогрузчике 1 установлена стойка 2 с двум щарикоподщипниками 3, двум контактными кольцами и щетками 4. К щеткам 4 подключен электрокабель 5, намотанный на верхние блоки 6 и нижние блоки 7, в виде полиспаста с противовесом 8.On the electric loader 1, a stand 2 is installed with two ball bearings 3, two slip rings and brushes 4. The electric cable 5, wound on the upper blocks 6 and lower blocks 7, is connected to the brushes 4 in the form of a chain hoist with a counterweight 8.
При движении электропогрузчика 1 с 20 вращением вокруг своей оси нижние блоки 7, поднима сь или опуска сь под действием противовеса 8, обеспечивают посто нное нат жение кабел 5, а верхние блоки 6 поворачиваютс по направлению приемного конца кабел 5 на шарикоподщипниках 3 стойки 2. Питание от кабел 5 на электропогрузчик 1 передаетс через щетки и контактные кольца.When moving the electric forklift 1 with 20 rotation around its axis, the lower blocks 7, lifting or lowering under the action of the counterweight 8, provide constant tension on the cable 5, and the upper blocks 6 rotate in the direction of the receiving end of the cable 5 on the rack 2 ball bearings 3. from cable 5 to electric truck 1 is transmitted through brushes and slip rings.
Использование предлагаемого гибкого токоподвода дл электропогрузчика увеличивает радиус действи электропогрузчика за счет увеличени длины кабел , наматываемого в полиспасте.The use of the proposed flexible current lead for the electric forklift increases the radius of action of the electric forklift by increasing the length of the cable wound in the chain hoist.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772444217A SU742354A1 (en) | 1977-01-17 | 1977-01-17 | Flexible power supply lead for an electric loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772444217A SU742354A1 (en) | 1977-01-17 | 1977-01-17 | Flexible power supply lead for an electric loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU742354A1 true SU742354A1 (en) | 1980-06-25 |
Family
ID=20692332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772444217A SU742354A1 (en) | 1977-01-17 | 1977-01-17 | Flexible power supply lead for an electric loader |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU742354A1 (en) |
-
1977
- 1977-01-17 SU SU772444217A patent/SU742354A1/en active
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