Novel engineering road paver

Abstract

The invention relates to a road paver, in particular to a novel engineering road paver. A stone crushing wheel is arranged to crush stones different in size; a blending liquid device can add a blending liquid automatically when asphalt is mixed; a cleaning terminal is arranged in a crushing and mixing device, so that the device is conveniently cleaned after the asphalt is mixed; a shock absorber is arranged in the device, so that vibration to the body during road pressing can be reduced. The novel engineering road paver comprises the stone crushing wheel, a mineral outer frame, the blending liquid device, the crushing and mixing device, a motor, a grinding wheel, the shock absorber, a synchronous belt I and a synchronous belt II. Two hinge slide blocks can be arranged in a rectangular chute conveniently, two sleeve springs I and II can be connected to the columnar slide bar in a sleeving manner conveniently, and the two hinge slide blocks can be slidably connected to the rectangular chute conveniently. A material push spring can be connected to the slide bar on the side wall of the outer frame conveniently in a sleeving manner, a discharge port can be formed in the lower side of the inner end of the mineral outer frame of the body conveniently, and the inner end of the mineral outer frame of the body can communicate to the discharge port conveniently.

Description

technical field [0001] The invention relates to a paving machine, in particular to a novel engineering paving machine. Background technique [0002] For example, the patent number is CN201420720190.X, a paving machine that wraps the whole of the paving machine; the vibration device of the paving machine is composed of a vibrator transmission device, a vibrating plate, a vibrating tube, and a vibration damping device, and is welded on the frame of the machine body. The device and the vibrating device are fixed together; the vibrating plate outputs the vibrating force at the same time to make the paving machine perform the operation of vibrating the slurry. The reducer is connected, and the reducer and the bridge wheel set are fixed on the vibrating plate, and the reducer is driven by the bridge wheel set to provide the deceleration function for the paving machine; the wire rope fixed pulley is connected to the wire rope drum through the wire rope; concrete scraper, concrete ...

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Problems solved by technology

[0002] For example, the patent number is CN201420720190.X, a paving machine that wraps the whole of the paving machine; the vibration device of the paving machine is composed of a vibrator transmission device, a vibrating plate, a vibrating tube, and a vibration damping device, and is welded on the frame of the machine body. The device and the vibrating device are fixed together; the vibrating plate outputs the vibrating force at the same time to make the paving machine perform the operation of vibrating the slurry. The reducer is connected, and the reducer and the bridge wheel set are fixed on the vibrating plate, and the reducer is driven by the bridge wheel set to provide the deceleration function for the paving machine; the wire rope fixed pulley is connected to the wire rope drum through the wire rope; concrete scraper, concrete The rear scraper is fixed in front of the body frame in the order of front and back. The concrete scraper is used to flatten the concrete piled on the road surface. The concrete rear scraper cooperates with the concrete scraper to control the paving strength of the concrete; the thickness of the pavement The adjusting plate is installed under both sides of the body frame, but the disadvantage of this invention is that the crushing and mixing of stones cannot be carried out while paving the road, and it is inconvenient to carry out crushing and mixing of stones separately

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