Roof leveling device for sandy soil vehicle
A leveling device, sand and soil technology, applied in the direction of loading/unloading, transportation and packaging, conveyor objects, etc., can solve the problems of sand and soil loss, safety hazards, waste of roads, etc., to achieve strong practicability, ingenious structure, and novel ideas Effect
Active Publication Date: 2021-03-16
泉州市中研智能机电研究院有限公司
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Problems solved by technology
[0005] The invention is novel in concept, ingenious in structure, and strong in practicability, and effectively solves the problem that sand trucks at the present stage do not have special leveling equipment for leveling before they leave the factory. The loss and waste of sand and soil on the road and the potential safety hazards of falling sand and soil on the road
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[0009] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0010] Depend on Figure 1 to Figure 3 It can be seen that the present invention includes two vertical support columns 1 arranged side by side at intervals, each support column 1 is fixed with a horizontal baffle 2 at the upper end, and the free ends of the two baffles 2 are fixedly connected to form a V-shaped structure, above the supporting column 1, there is a spiral auger 3 placed with a low left and right high, the left end of the spiral auger 3 is placed in the V-shaped structure, and the right end is placed on the right side of the supporting column 1 and is higher than the stop. On the upper end surface of the plate 2, a feed inlet is provided on the lower part of the outer cylinder at the left end of the screw auger 3, and a feed hopper 4 with an opening facing the right is provided outside the feed inlet, and a...
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The invention relates to a roof leveling device for a sandy soil vehicle. The device effectively solves the problems that at the present stage, no special leveling equipment is provided for leveling the sandy soil vehicle before the sandy soil vehicle leaves a factory, and when the sandy soil vehicle passes through a height limiting rod or a tunnel, roof sandy soil is scratched to a road, so thatthe sandy soil is lost and wasted, and potential safety hazards exist on the road due to falling of the sandy soil. According to the technical scheme, the device comprises a V-shaped structure composed of baffles, an obliquely-arranged spiral auger with the low left portion and the high right portion is arranged above the V-shaped structure, a feeding port is formed in the lower portion of an outer cylinder at the left end of the spiral auger, a feeding hopper with a rightward opening is arranged on the outer side of the feeding port, and a discharging port is formed in the lower portion of the outer cylinder at the right end of the spiral auger. A conveying belt arranged above the upper end faces of the baffles is arranged below the discharging port, a pressure sensor control unit is arranged on the inner side of the tip end of the V-shaped structure, and the pressure sensor control unit can feed back and drive the spiral auger to move up and down.
Description
technical field [0001] The invention relates to the field of transport finishing equipment, in particular to a roof leveling device for sand trucks. Background technique [0002] During the transportation of sand and soil, the sand from the sand factory is loaded on the sand transport vehicle by bulldozers or excavators. During the process of loading sand, the excavator will form an arc-shaped protrusion on the sand transport vehicle, and many places on the road are limited. High poles or highway culverts, when passing through these places, the protruding part of the sand on the roof will be blocked by the height limit pole to make the sand fall on the road, resulting in loss and waste of sand, and if the fallen sand is not cleaned in time In sandy soil, subsequent vehicles will be crushed on the fallen soil pile when passing through, which may easily cause accidents. Therefore, the roof of the sand truck needs to be leveled before leaving the sand factory, so that the heigh...
Claims
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IPC IPC(8): B65G69/04B65G47/16
CPCB65G69/0433B65G47/16B65G2201/045
Inventor 丁钟魁
Owner 泉州市中研智能机电研究院有限公司