The conveyor belt cost of belt conveyor accounts for 30%~50% of the whole machine cost, and the conveyor belt cost of sidewall belt conveyor accounts for a larger proportion of the whole machine cost. Therefore, improving the structure of the wavy retaining conveyor belt and improving its service life can save a lot of equipment costs. The sidewall belt conveyor is usually composed of three parts: base belt, wavy guard and diaphragm. Among them, the diaphragm and the two sides of the baffle combined to form a material conveying hopper, increase its throughput. ] The transverse partition of the existing retaining conveyor belt is usually a flat straight plate. When it directly faces the positive impact or impact of the material, its tearing resistance and bearing impact force of the material will be poor. The Chinese invention patent discloses a wavy baffle conveyor belt, the baffle provided by the conveyor belt is flat straight plate, the baffle is easy to damage, will cause material conveying equipment complete production suspension or even scrap, serious economic losses: and the diaphragm and the baffle due to the use of nail connection, easy to cause damage to the baffle, resulting in material spill leakage. The Chinese invention patent discloses an impact baffle conveyor belt, which comprises a base band, and a diaphragm and a wavy baffle arranged above the base band. The diaphragm comprises an arched buffer part in the middle and a side baffle arranged on both sides. When the conveyor belt runs on the wavy retaining edge until the roller begins to extend, it is separated from the diaphragm set on the base band, and the hopper of conveying materials has a gap, resulting in the overflow and leakage of loose materials, which not only reduces the conveying efficiency, but also polluts the environment and wastes materials.
The purpose of this design is to overcome the existing technology of the above problems, to provide a sidewall belt conveyor for impact resistance, it not only has a good tearing ability and withstand the impact of the material, but also can prevent the material leakage. In order to realize the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme: A sidewall belt conveyor for impact resistance, including a base strip and a diaphragm and a wave baffle arranged on the base strip, the diaphragm comprises a curved buffer plate in the middle and a side plate arranged on both sides of the side plate, the end of the side plate is provided with a baffle plate, along the end is located in the rear of the baffle plate is provided with a support plate, The baffle plate and the support plate are protruded forward and inserted in the groove adjacent to the wavy baffle edge. Further, the curved buffer plate, side plate, baffle plate and support plate are formed as a whole. Further, the vertical distance between the baffle plate and the support plate is matched with the wave distance of the undulating baffle. The beneficial effects of this design are:
1. The diaphragm is formed as a whole, and the curved buffer plate surface in the middle of the positive impact or impact of the material has better tearing resistance and bearing the impact force of the material, which can effectively disperse the impulse to the side plate on both sides.
2. The sidewall bel conveyor and the supporting plate are respectively inserted in the grooves adjacent to the wavy guard, so that when the conveyor belt runs to the roller and begins to extend, the supporting role of the supporting plate is used to ensure the close contact between the retaining plate and the wavy guard, thus effectively preventing material leakage and saving costs.
