Elevator composite counterweight grinding ultraflat production line

Abstract

The invention discloses an elevator composite counterweight grinding ultraflat production line. The production line comprises a loading platform, a unloading platform, an operation platform and an electric control console; the operation platform includes a moving mechanism, a host machine body, and guide columns arranged on two sides of the host machine body; bearing bases are arranged on the guide columns; main shaft boxes are arranged on the bearing bases; lifting lead screws and driving shaft motors are arranged in the main shaft boxes; belt wheels are arranged on output shafts of the driving shaft motors, and are connected with main shafts through power belts; diamond grinding wheels are arranged at the lower ends of the main shafts; the loading platform includes a loading mechanical roller way frame on one side of the host machine body; the unloading platform is arranged on the other side of the host machine body; and the unloading platform includes a unloading roller way provided with multiple rotating rollers. The production line has the advantages of reasonable structure design, convenience for operation, capability of largely relieving the labor intensity of workers, improvemeent of the working environment, reduction of the enterprise production cost, effective guarantee of the product flatness and the size precision requirement and improvement of the production efficiency.

Description

Technical field [0001] The invention belongs to the field of non-metal processing and grinding manufacturing, and particularly relates to an elevator composite counterweight grinding ultra-flat production line. Background technique [0002] At present, elevator counterweights have gradually begun to use composite products. The counterweights filled with poplar ash barite and sand replace the cast iron counterweights. Therefore, the composite counterweight has a relatively high degree of surface flatness and overall superposition. Requirements, compound counterweights have many varieties, varying in length, width and height, and the previous processing methods cannot meet the product process requirements. [0003] The original process is to fill and maintain the composite counterweight for 25 days according to the size required by the standard. The upper surface of the counterweight is raised with high points and potholes and uneven, and it is manually ground with a manual grinder. ...

AI Technical Summary

Problems solved by technology

[0003] The original technological process is to fill and maintain the composite counterweight after 25 days according to the size required by the standard to protrude high points and potholes on the upper surface of the counterweight, and grind it manually with a manual grinder. The heaviest counterweight 70 kilograms need to be moved manually, the employees consume a lot of physical strength every day and the production efficiency is very low, and the required production quality cannot be guaranteed. At the same time, a large amount of dust is generated during the grinding process, and the work site is seriously polluted. cause great harm

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