Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lifting mechanism of parking system over road
The invention discloses a lifting mechanism of a parking system over a road. The lifting mechanism comprises an electric motor, a speed reducer, a lifting spindle and a lifting car, wherein the electric motor is connected with an input shaft of the speed reducer through a first coupler, an output shaft of the speed reducer is connected with the lifting spindle through a second coupler, two ends of the lifting spindle are supported by bearing seats where angular contact ball bearings are installed, two rollers are fixedly and symmetrically installed in the middle of the lifting spindle, steel wire ropes are installed at the lower ends of the two rollers in a traction mode, the lower ends of the steel wire ropes are fixed to the lifting car, guide rails are arranged on two sides of the outside of the lifting car, and the lifting car vertically moves along the guide rails through guide wheels installed on two sides of the outside of the lifting car. The lifting spindle in the lifting mechanism can bear axial and radial loads, power is transferred to the lifting spindle through the electric motor having a brake holding function and the speed reducer, the electric motor can hold a brake to enable the lifting mechanism to stop acting when the emergency situation exists, and the lifting mechanism has the advantages of being stable in operation, safe and reliable.
Lifting mechanism of parking system over road
The invention discloses a lifting mechanism of a parking system over a road. The lifting mechanism comprises an electric motor, a speed reducer, a lifting spindle and a lifting car, wherein the electric motor is connected with an input shaft of the speed reducer through a first coupler, an output shaft of the speed reducer is connected with the lifting spindle through a second coupler, two ends of the lifting spindle are supported by bearing seats where angular contact ball bearings are installed, two rollers are fixedly and symmetrically installed in the middle of the lifting spindle, steel wire ropes are installed at the lower ends of the two rollers in a traction mode, the lower ends of the steel wire ropes are fixed to the lifting car, guide rails are arranged on two sides of the outside of the lifting car, and the lifting car vertically moves along the guide rails through guide wheels installed on two sides of the outside of the lifting car. The lifting spindle in the lifting mechanism can bear axial and radial loads, power is transferred to the lifting spindle through the electric motor having a brake holding function and the speed reducer, the electric motor can hold a brake to enable the lifting mechanism to stop acting when the emergency situation exists, and the lifting mechanism has the advantages of being stable in operation, safe and reliable.
Lifting mechanism of parking system over road
LI WEIHONG (Autor:in)
03.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
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BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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