A special asphalt concrete paver

Abstract

The invention provides a special asphalt concrete paver, including a paving vehicle, a paving device and a flattening device. The paving device and the flattening device are respectively arranged at two ends of the paving vehicle. The paving device comprises a first oil cylinder and a paving board. At one end of that paving vehicle is weld with a head frame. A container box is welded at that bottom of the head frame. A limit frame is welded on one side of that container box. The first oil cylinder is arranged in the container box, the paving board is installed at the bottom of the limit framethrough a first rotating shaft. At one end of that first oil cylinder, a connecting head is weld. At one end of that paving board, the connecting head is installed through the second rotating shaft. Aconnection frame is welded on one side of the first oil cylinder, a connection block is installed in the connection frame through a rotating shaft, a screw is installed on the connection block through a bearing, and the flattening device comprises a pressing plate and a rolling wheel. The special asphalt concrete paver is novel in design, reasonable in structure, excellent in paver effect and suitable for popularization.

Description

technical field [0001] The invention is a special paver for asphalt concrete, which belongs to the field of equipment design related to road construction. Background technique [0002] In recent years, the country has developed rapidly in all aspects, especially urban development. Large, medium and small cities are constantly making progress. Road construction is a sign of urban development. As the saying goes, "If you want to get rich, build roads first", so road construction is urban progress. It is an important project that needs to use a lot of machinery and equipment when building roads. After the road surface is built, materials such as asphalt concrete need to be spread on the built road surface. However, most of the current paving equipment has certain deficiencies. On the one hand When paving, the raised part is convenient for paving, but the concave part of the material may be sunken, so it is prone to uneven paving, and the paving width is not easy to control. On ...

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Problems solved by technology

[0002] In recent years, the country has developed rapidly in all aspects, especially urban development. Large, medium and small cities are constantly making progress. Road construction is a sign of urban development. As the saying goes, "If you want to get rich, build roads first", so road construction is urban progress. It is an important project that needs to use a lot of machinery and equipment when building roads. After the road surface is built, materials such as asphalt concrete need to be spread on the built road surface. However, most of the current paving equipment has certain deficiencies. On the one hand When paving, the raised part is convenient for paving, but the concave part of the material may be sunken, so it is prone to uneven paving, and the paving width is not easy to control. On the other hand, in the case of paving When the paved road is flattened, once the asphalt concrete layer solidifies rapidly, it is difficult to press the pavement, so now a special paver for asphalt concrete is needed to help solve the above problems

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