Asphalt paving device for highway mechanical construction

Abstract

The invention discloses an asphalt paving device for highway mechanical construction, and relates to the technical field of highway machinery. The asphalt paving device for highway mechanical construction comprises a shell, a sweeping mechanism, an overturning discharging mechanism, a heating and mixing mechanism, a distance adjusting mechanism and a damping protection mechanism are arranged on the shell, the shell is of a hollow structure with openings in the top and the two sides, two sets of holes are formed in the outer surface of the bottom of the shell, mounting rods are rotatably mounted on the inner walls of the holes, and two sets of moving wheels are fixedly mounted on the outer walls of the mounting rods. The invention discloses an asphalt paving device for highway mechanical construction. The asphalt falling on the feeding blades can be uniformly pushed to the ground while the automatic blanking function is realized; and meanwhile, the discharging speed of the asphalt can be changed by adjusting the telescopic length of an electric push rod, operation is easy and easy to understand, and application and popularization are convenient.

Description

technical field [0001] The invention relates to the technical field of road machinery, in particular to an asphalt paving device for road machinery construction. Background technique [0002] Asphalt pavement refers to various types of pavement paved with asphalt materials mixed with mineral materials. Asphalt binder improves the ability of paving aggregates to resist road damage from driving and natural factors, making the pavement smooth and less dusty. Water permeable and durable. [0003] Most of the existing asphalt paving devices have single functions, and the construction road surface cannot be cleaned before asphalt paving. There are also major defects in the problem of blanking. The asphalt will cool down and condense after standing for a long time, which is not conducive to subsequent paving and use, and also increases the cleaning burden of users. The uneven blanking makes the device need to be spread twice or even multiple times. The paving operation can only a...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing asphalt paving devices have single functions, and the construction road surface cannot be cleaned before asphalt paving. There are also major defects in the problem of blanking. The asphalt will cool down and condense after standing for a long time, which is not conducive to subsequent paving and use, and also increases the cleaning burden of users. The uneven blanking makes the device need to be spread twice or even multiple times. The paving operation can only achieve the predetermined effect, the efficiency is low, and most of them cannot adjust the width of asphalt paving and the speed of asphalt blanking. The actual use scenarios are limited, which is not conducive to popularization. It is easy to be damaged by collision and vibration during use, the service life of the device is short, and the maintenance cost is high

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