Electricity taking device of steel grabbing machine

Abstract

The invention provides an electricity taking device of a steel grabbing machine. The device comprises a sliding contact line, a guide rail and a cable drum assembly, the sliding contact line is suspended above a walking area of the steel grabbing machine; the guide rail is arranged along the length direction of the sliding contact wire; the cable drum assembly comprises an electric trolley, an electric conductor, a cable, a winding drum body and a drum motor, wherein the electric trolley is matched with the guide rail and can run along the guide rail; one part of the electric conductor is in electric contact with the sliding contact line, and the other part is fixed with the electric trolley; when the electric trolley runs along the guide rail, the electric conductor synchronously moves along with the electric trolley, and one part of the electric conductor moves on the sliding contact line; the cable is wound on the winding drum body, the winding drum body is connected with the electric trolley, one end of the cable is electrically connected with the electric conductor, and the other end of the cable is provided with a plug inserted into a socket on the steel grabbing machine. According to the electricity taking device of the steel grabbing machine, the working range of the steel grabbing machine can be greatly expanded, and the working efficiency of the steel grabbing machineis improved.

Description

technical field [0001] The invention relates to the technical field of electricity collection for a steel grabber, in particular to an electricity pickup device for a steel grabber. Background technique [0002] At present, domestic electric steel grabbing machines or hybrid steel grabbing machines use fixed-point industrial sockets to take power, that is, each steel grabbing machine is equipped with a cable reel, and one end of the cable on the reel is provided with a plug, which is inserted at a fixed point. Take electricity from industrial sockets. Due to factors such as the fixed length of the cable in the socket and the cable drum, the operating radius of the steel grabber is limited to less than 100m, which affects the performance of the steel grabber's working ability, and is easy to cause the plug to fall off due to the working activities of the steel grabber. In addition, the cable reel is fixed on the steel grabbing machine, and one cable reel can only work for on...

AI Technical Summary

Problems solved by technology

Due to factors such as the fixed length of the cable in the socket and the cable drum, the operating radius of the steel grabber is limited to within 100m, which affects the performance of the steel grabber's working ability, and the plug is easy to fall off due to the working activities of the steel grabber.

In addition, the cable reel is fixed on the steel grabbing machine, and one cable reel can only work for one steel grabbing machine, and multiple steel grabbing machines need to be equipped with multiple fixed-point industrial sockets to take power

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