Finished product lifting system for asphalt stirring equipment

Abstract

The invention discloses a finished product lifting system for asphalt stirring equipment. The finished product lifting system is connected with a main stirring plant and characterized by comprising a finished product carrier vehicle, a rail, a lifting mechanism, a travel control device, an encoding controller and a finished product bin, wherein the finished product carrier vehicle is arranged on the rail; the lifting mechanism is connected with the finished product carrier vehicle and drives the finished product carrier vehicle to move on the rail; the travel control device comprises a signal transmitting device arranged on the rail and a signal receiving device arranged on the finished product carrier vehicle; the encoding controller is connected with the lifting mechanism and the signal transmitting device and used for controlling a travel of the finished product carrier vehicle through the lifting mechanism and making the signal transmitting device send a signal for stopping the finished product carrier vehicle; the finished product bin is arranged below the signal transmitting device; and a feed inlet of the finished product bin is opposite to a discharge outlet of the finished product carrier vehicle. According to the finished product lifting system for the asphalt stirring equipment, the problems that the conventional finished product carrier vehicle is controlled inaccurately, and finished products are scattered easily are solved; and the finished product lifting system is easy to operate and convenient to control.

Description

technical field [0001] The invention relates to the field of mixing equipment, in particular to a lifting system for lifting asphalt concrete finished materials to a designated position on the asphalt concrete mixing equipment. Background technique [0002] With the increasingly fierce competition in the infrastructure market, construction units such as roads and municipalities have continuously increased the requirements for the production capacity of asphalt mixing equipment and the automation of production processes. extensive attention. [0003] The Chinese patent No. 02280212.6 discloses a lifting device for finished asphalt concrete materials, which includes hoisting reducer, steel cables, guide rails and finished material trucks. The finished material cart connected by cable is lifted and lowered along the guide rail. This kind of asphalt concrete finished material lifting device mainly has the following technical problems: one is that the stroke control of the fini...

AI Technical Summary

Problems solved by technology

This kind of asphalt concrete finished material hoisting device mainly has the following technical problems: one is that the stroke control of the finished material truck cannot be precisely controlled, and the finished material truck either runs to the front end of the feed bin, or runs to the rear end of the feed bin, or Misalignment with the silo, the mixture cannot be placed in the designated silo, and the phenomenon of material spillage is serious; second, the guide rail cannot ensure the smooth and controlled operation of the finished material transport vehicle, and it is prone to serious fluctuations, derailment, and loss of control of the finished material transport vehicle. accident; the third is that there is no control system on the guide rail, which cannot be effectively chained and is inconvenient to use

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