Municipal road engineering pavement construction device: Fid-Bau Portal

Municipal road engineering pavement construction device

LIU XIZHU / YU MINGGUI / HUANG WEIJIE / WU XIAOJUN

The invention relates to a municipal road engineering pavement construction device which comprises a transport vehicle, and a heat preservation cylinder capable of rotating along the axis of the transport vehicle is arranged on the transport vehicle; the material stirring barrel is obliquely arranged in the heat preservation barrel, a corresponding material barrel fixing plate is fixedly connected to the inner side of the material stirring barrel, a stirring shaft is rotatably installed on the material barrel fixing plate, and the outer end of the stirring shaft extends to the outer side of the heat preservation barrel and is fixedly connected with a driven bevel gear; the stirring driving mechanism comprises a fixing support and a second driving motor, the fixing support is fixedly connected to the portion, on the inner side of the heat preservation cylinder, of the transport vehicle, the second driving motor is fixedly connected to the fixing support, an output shaft of the second driving motor is located on the axis of the heat preservation cylinder, and a driving bevel gear meshed with the driven bevel gear is fixedly arranged on the output shaft of the second driving motor; and a material heating mechanism. The heating and stirring efficiency and the heating uniformity of the asphalt binder can be effectively improved, and the spreading uniformity of the asphalt binder in the discharging process can be effectively improved.

本发明涉及一种市政道路工程路面施工装置，包括运输车，所述运输车上设置有一可沿其轴线进行转动的保温筒；拌料筒，倾斜装置于保温筒的内部，其内侧固接有一相应的料筒固定板，所述料筒固定板上可转动安装有搅拌轴，搅拌轴的外端延伸至保温筒的外侧并固接有从动斜齿轮；搅拌驱动机构，包含固接于所述保温筒内侧的运输车上的固定支架、以及固接于所述固定支架上的第二驱动电机，所述第二驱动电机的输出轴位于所述保温筒的轴线上，且其输出轴固定装置有一与所述从动斜齿轮相啮合的主动斜齿轮；物料加热机构。本发明能够有效提升对沥青结合料的加热拌料效率、及其加热均匀性，并能够有效提升沥青结合料在出料过程的摊料均匀性。

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