The invention discloses a power receiving structure of a rail power supply trolley. The power receiving structure comprises a power supply rail for bearing and supplying power to the rail power supplytrolley, and an electric brush assembly arranged on the rail power supply trolley. The power supply rail comprises a U-shaped combined profile, the combined profile is provided with a U-shaped containing cavity, installation grooves are formed in the two sides of the containing cavity in a concave mode respectively, and the two installation grooves are provided with conductor rails. The electricbrush assemblies are arranged between the walking wheels on the two sides of the track power supply trolley, and the electric brush assemblies are arranged in the moving direction of the track power supply trolley. Each electric brush assembly comprises a shaft sleeve fixed to the bottom of the track power supply trolley, and the shaft sleeves are inserted into the U-shaped containing cavities ofthe combined sectional materials. Two opposite conductive brushes are arranged on the shaft sleeve, and the two conductive brushes are inserted into the two conductive rails of the U-shaped containingcavity. The structure has the beneficial effects that the track power supply trolley can normally take power from the power supply track while lane changing is achieved.
本发明公开了一种轨道供电小车的受电结构,包括承载并为轨道供电小车供电的供电轨道,设置在轨道供电小车上的电刷组件。供电轨道包括呈U型设置的组合型材,组合型材具有U型容置腔,容置腔的两侧分别凹设安装槽,两安装槽设有导电轨。电刷组件设置在轨道供电小车的两侧行走轮之间,其数量至少为两个,并沿轨道供电小车的运动方向排列。每一电刷组件均包括固定于轨道供电小车底部的轴套,轴套插接于组合型材的U型容置腔内。轴套上设置两相背的导电刷,两导电刷插接在U型容置腔的两导电轨内。本发明的有益效果在于能够实现在变道的同时保持轨道供电小车能够从供电轨道上正常取电。
Power receiving structure of rail power supply trolley
轨道供电小车的受电结构
2021-01-19
Patent
Electronic Resource
Chinese
Rail bar connection structure for the trolley power supply
European Patent Office | 2017
|Rail bar connection structure for the trolley power supply
European Patent Office | 2016
|