Detachable pavement embossing machine

Abstract

The invention relates to a detachable pavement embossing machine which comprises a bottom plate, a handrail, a processor, an embossing device, a display panel and four moving wheels. The embossing device comprises a lifting mechanism, a lifting plate, a heat-dissipating mechanism, a collecting mechanism and a plurality of embossing mechanisms. Each embossing mechanism comprises a first motor, an embossing roller, two first gears and two transmission assemblies. Each transmission assembly comprises a second gear, a telescopic unit, a telescopic plate and a plurality of fixed units. The detachable pavement embossing machine can drive the embossing roller to rotate to construct a pavement through the embossing mechanisms and drives an insertion rod to move by means of the telescopic unit, sothat the insertion rod is inserted into an insertion hole or is separated from the insertion hole, and therefore, the embossing roller is mounted and detached conveniently. Furthermore, the embossingroller which rotates is dissipated and cooled through the heat-dissipating mechanism, so that the service life is prolonged. Macadams and impurities generated are collected through the collecting mechanism, so that the pavement is not cleaned secondarily after construction, therefore, the practicality of the equipment is improved greatly.

Description

technical field [0001] The invention relates to the field of road construction equipment, in particular to a detachable road surface engraving machine. Background technique [0002] Cement concrete pavement has the characteristics of high strength, good stability, no aging phenomenon, good durability, and low maintenance cost in the initial stage of use. It is widely used in expressways, urban roads, station wharves, and country roads. After the cement concrete pavement is poured, in order to prevent the vehicle from slipping while driving, it is necessary to use a road surface engraving machine to cut the road horizontally. The main purpose is to increase the friction of the tires and reduce the braking distance, thereby ensuring road traffic safety. [0003] On the existing road surface engraving machine, the engraving roller is usually fixedly installed on the equipment and is not easy to disassemble. However, the engraving roller, as an important part in contact with the...

AI Technical Summary

Problems solved by technology

[0003] On the existing road surface engraving machine, the engraving roller is usually fixedly installed on the equipment and is not easy to disassemble. However, the engraving roller, as an important part in contact with the road surface, is prone to wear due to long-term contact with the road surface. It needs to be dismantled and replaced regularly. The engraved roller is not easy to disassemble, which reduces the practicability of the equipment. Not only that, when the engraved roller rotates and rubs against the road surface during operation, the temperature of the engraved roller is sharp due to frictional heat. At high temperature, the engraving roller is prone to deformation. Due to the lack of corresponding cooling device, the service life of the engraving roller is further shortened, which leads to the reduction of the practicability of the existing road surface engraving machine.

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