Road construction material distributor
A technology for road construction and materials, applied in the field of road construction material spreaders, can solve the problems of high labor intensity, uneven spreading, and inability to adapt to workers, and achieve a low labor intensity and construction cost, uniform spreading, and compact structure. Effect
Active Publication Date: 2014-04-16
山东高速畅通路桥工程有限公司
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Problems solved by technology
This method of manually spreading materials has many defects such as low efficiency, high cost, high labor intensity, uneven spreading, etc., and cannot meet the needs of modern road construction.
Method used
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Embodiment Construction
[0032] The present invention will be further described in detail below with reference to the drawings and specific embodiments, but the present invention is not limited to these embodiments.
[0033] Such as figure 1 and figure 2 As shown, a road construction material spreading machine includes a vehicle body 1, a material conveying device 2 and a spreading device 3. The vehicle body 1 is provided with a silo 101, and the bottom groove of the silo 101 is a narrow and long groove and a top The groove is a wide and long groove, the groove width of the top groove is 3-6 times the groove width of the bottom groove, and the top groove and the bottom groove are transitioned by a slope, so that the storage space can be fully utilized. The bottom of the vehicle body 1 is installed There are front wheels 102 and rear driving wheels 103, and the rear driving wheels 103 can be directly driven to rotate by the engine.
[0034] Such as figure 1 As shown, the material conveying device 2 include...
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The invention discloses a road construction material distributor. The road construction material distributor comprises a vehicle body, a material conveyer and a distributing device, wherein a stock bin is arranged inside the vehicle body; a front wheel and a rear driving wheel are arranged at the bottom of the vehicle body; the material conveyer comprises a longitudinal packing auger and a hydraulic motor; the longitudinal packing auger is arranged inside the stock bin; the hydraulic motor drives the longitudinal packing auger to rotate; a discharge hole opposite to the position of the longitudinal packing auger is formed on the rear side of the vehicle body; the discharge hole is hinged with a conveying groove; the distributor comprises a distributing groove arranged at the rear side of the conveying groove; the distributing groove comprises a middle groove, a left groove and a right groove; the left groove and the right groove are respectively communicated with the middle groove; a feeding hole is formed at one side of the middle groove opposite to the conveying groove; and feeding holes are formed in the bottoms of the left groove and the right groove. The road construction material distributor is compact in structure and high in automatic degree, materials can be distributed mechanically and more uniformly, and the construction progress is accelerated.
Description
Technical field [0001] The invention belongs to the field of road construction equipment, and particularly relates to a road construction material spreader. Background technique [0002] At present, in conventional road construction projects, manual spreading method is mainly used to evenly spread lime or other materials. The spreading process is roughly as follows: divide grids on the road surface, each grid size is about 1 square meter; calculate the spreading Quantity, that is, how many kilograms of material to be spread per square meter; Place the required bagged materials on the gridded pavement, sprinkle the materials into the grid, and then distribute them evenly by hand. This method of manually spreading materials has many defects such as low efficiency, high cost, high labor intensity of workers, uneven spreading, etc., and cannot meet the needs of modern road construction. [0003] It can be seen that the existing technology needs to be further improved and improved. Su...
Claims
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Inventor 王玉星王志强张长青王连明李明进辛永岗
Owner 山东高速畅通路桥工程有限公司