A road construction tamping device

Abstract

The invention discloses a novel road construction tamping device. The novel road construction tamping device comprises a loading vehicle and a leveling and tamping machine body inside the loading vehicle; the inside of the bottom end surface of the leveling and temping machine body is provided with a first groove, and the inner top wall of the first groove is communicated with a second groove which extends upwards; a lifting slider is connected in a matched mode inside the first groove, the top of the lifting slider is fixedly provided with a push block, which extends inside the second grooveand is connected in a slidingly matched mode, both sides of the push block are symmetrically provided with first inclined surface units, and the top of the push block is fixedly provided with a protruded block opposite to the inner top wall of the second groove; the inside of the bottom end surface of the lifting slider is provided with a third groove, both sides of the third groove are symmetrically provided with rotary connecting grooves which extend forth and back, the inside of each rotary connecting groove is rotably matched and connected with a tamping roller which extends forth and back, and the inside of the third groove is matched and connected with a tamping execution mechanism. The novel road construction tamping device is simple in structure, convenient to operate and capable of enhancing road tamping firmness and improving the working efficiency of road tamping operation.

Description

technical field [0001] The invention relates to the technical field of road construction, in particular to a compacting device for road construction. Background technique [0002] With the continuous development of social economy and the continuous improvement of people's living standards, people's travel is becoming more and more convenient, and many families have private cars; Severe pressure, at the same time, due to the increase of vehicles, has brought serious damage to the road, so the road maintenance department often needs to maintain and repair the road; at present, in the process of paving and maintenance of expressways and ordinary roads, The road surface after construction is strong, and it is often necessary to tamp the road surface; at present, when tamping the road surface, a tamping machine is often used; most of the existing road tamping machines are large-scale tamping machinery and equipment for tamping operations. , and the directionality of the machine ...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of social economy and the continuous improvement of people's living standards, people's travel is becoming more and more convenient, and many families have private cars; Severe pressure, at the same time, due to the increase of vehicles, has brought serious damage to the road, so the road maintenance department often needs to maintain and repair the road; at present, in the process of paving and maintenance of expressways and ordinary roads, The road surface after construction is strong, and it is often necessary to tamp the road surface; at present, when tamping the road surface, a tamping machine is often used; most of the existing road tamping machines are large-scale tamping machinery and equipment for tamping operations. , and the directionality of the machine is not easy to control, so when the road is compacted, it often happens that the road is not comprehensive and the road compaction is not strong enough. In addition, during the compaction process, due to the lack of flattening function, it cannot be fully squeezed The air inside the ground is released, resulting in uneven compaction of the road and poor compaction effect

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