The upper funnel ridge of a funnel car

Abstract

The invention discloses an upper funnel ridge of a funnel vehicle. The upper funnel ridge is made from an aluminium alloy material and adopts an integral forming structure. The upper funnel ridge comprises an upper horizontal ridge, a supporting part and a strengthening beam, wherein the upper horizontal ridge comprises two lateral plates; the supporting part comprises two supporting plates oppositely arranged; the strengthening beam comprises a first strengthening beam for enabling the two lateral plates to be connected. The upper funnel ridge of the funnel vehicle is made from the aluminium alloy material and adopts the integral forming structure, one ends of the two lateral plates are fixedly connected at an acute angle to form the upper horizontal ridge, the two supporting plates are fixedly connected with the other ends of the two lateral plates respectively, and the first strengthening beam is used for improving the rigidity between the two lateral plates, so that the upper funnel vehicle can greatly reduce the self weight of the upper funnel ridge under the situation that operating requirements are met, the vehicle load is increased, and the technical problems that the self weight of the upper funnel ridge is large and the vehicle load is not facilitated because the upper funnel ridge adopts a rolled steel group welding structure in the prior art are solved.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to an upper funnel ridge of a funnel car. Background technique [0002] The funnel car is usually a kind of truck with the end wall inclined inward, the side is a large arc or plate-column structure, and the lower part of the car body is equipped with a funnel car. The goods are loaded from the top, and the bottom door of the funnel is opened by wind or mechanical touch when unloading, and the goods are automatically unloaded by their own gravity. [0003] At present, the upper funnel ridge of the hopper car basically adopts an inverted V-shaped structure, which ensures the vertical relationship between the upper transverse ridge and the bottom door panel at the mating position. Moreover, the existing upper funnel ridge is usually a steel welded structure with a relatively large dead weight, which is unfavorable for increasing the load of the vehicle when the axle load is constant...

AI Technical Summary

Problems solved by technology

[0004] The present application provides an upper funnel ridge of a hopper car, which improves the technical problem in the prior art that the upper funnel ridge has a relatively large self-weight because the upper funnel ridge is a steel welded structure, which is not conducive to increasing the load capacity of the vehicle.

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