Feeding device of paver

Abstract

The invention provides a feeding device of a paver. The feeding device is characterized in that a feeding electromagnetic vibrator is arranged on the left side of a feeding hopper and connected with the left side of the feeding hopper through a first screw group; the lower end of the feeding hopper is connected with the upper end of a feeding pipeline; the lower end of the feeding pipeline corresponds to a spiral stirring device; one end of the spiral stirring device is connected with an output shaft of a spiral stirring motor; a blocking plate is arranged on right sides of the feeding hopper and the feeding pipeline; the upper end of the blocking plate is connected with the upper end of the feeding hopper, and the lower end of the blocking plate is connected with the right side of the feeding pipeline; a discharging pipeline is arranged on the right side of the blocking plate; a heat dissipating plate is mounted at the top end of the discharging pipeline and movably arranged on the discharging pipeline; a discharging temperature sensor is arranged in the middle of the bottom end of the discharging pipeline; an electromagnetic vibration device is arranged on the outer side of the bottom end of the discharging pipeline. The feeding device of the paver has the beneficial effect as follows: the condition that a paving process cannot be performed due to blockage of a material in a feeding process is prevented.

Description

technical field [0001] The invention relates to the field of road surface operation engineering, and more specifically relates to a paver feeding device. Background technique [0002] Paver is an important road construction machine, which is widely used in construction and maintenance of various roads. During construction work, the dump truck or transfer vehicle unloads the mixed asphalt mixture into the hopper of the paver, and the paver conveys the asphalt mixture in the hopper backward through the scraper conveyor, and then the screw distributor Rotate, convey the sent material to both sides to a predetermined thickness, make it evenly distributed in the distribution tank, and then pre-compact the mixture through the vibrator of the screed and then iron it, so as to form a material that meets a certain width and thickness. , flatness and compactness requirements of the pavement base or surface layer. [0003] When the paver is working on the road surface, it continuousl...

AI Technical Summary

Problems solved by technology

[0003] When the paver is working on the road surface, it continuously dumps materials into the paver hopper. After working for a certain period of time, a lot of materials will accumulate in the front end of the hopper and the frame. At this time, the paver must stop for manual cleaning. It brings inconvenience to the construction process and reduces the work efficiency of paver pavement construction

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