Friction line conveying system of aluminum profile rail

Abstract

The invention belongs to the technical field of automatic conveying, and particularly discloses a friction line conveying system of an aluminum profile rail. The friction line conveying system comprises a rail system, a trolley, a turnout, a friction driving structure and a trolley positioning device; the rail system is used for bearing moving operation of the trolley and comprises a plurality of aluminum rails, mounting supports and rail connecting plates; every two adjacent aluminum rails are spliced through the corresponding rail connecting plate; the mounting supports are fixedly connected to the rail connecting plates through bolts; the section of each mounting support is in a C shape; the mounting supports are fixed to a steel structure of a workshop through locking bolts; the trolley can move in the length direction of the aluminum rails and comprises a trolley frame, walking wheels, side edge guide wheels and friction rods; the walking wheels and the side edge guide wheels are arranged on the trolley frame; and the friction rods are connected to the lower portion of the trolley frame in a suspended manner. The friction line conveying system has the beneficial effects of being stable in operation, small in vibration, small in impact, accurate in positioning precision, low in noise, easy and convenient to maintain and the like.

Description

technical field [0001] The invention relates to the technical field of automatic conveying, in particular to a friction line conveying system for aluminum profile rails. Background technique [0002] The friction wire conveying system is a common conveying system in the automobile production line. Existing friction lines all adopt welded H-shaped steel rails, and the steel wheel trolley runs on the rails. Due to deviations in the accuracy of the shape and size of H-beams produced by different steel factories, the deformation of the track after welding is difficult to correct, resulting in large vibrations, large shaking, poor positioning accuracy, and loud noise when the friction line trolley is running. especially noticeable. In addition, because the hardness of the steel wheel is greater than that of the track, the track will be obviously worn after long-term use, and the welded track is very inconvenient to replace. Contents of the invention [0003] The object of th...

AI Technical Summary

Problems solved by technology

Due to deviations in the accuracy of the shape and size of H-beams produced by different steel factories, the deformation of the track after welding is difficult to correct, resulting in large vibrations, large shaking, poor positioning accuracy, and loud noise when the friction line trolley is running. especially when

In addition, because the hardness of the steel wheel is greater than that of the track, the track will be obviously worn after long-term use, and the welded track is very inconvenient to replace

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