W-shaped self-discharging carriage

A W-shaped self-discharging carriage comprises a base plate, a front plate, a rear plate and two side plates, wherein bottoms of the front plate and the rear plate are fixedly connected with front and rear ends of the base plate respectively, the longitudinal section of the base plate is n-shaped, the base plate comprises a first horizontal plate, a first inclined plate, a second horizontal plate, a second inclined plate, and a third horizontal plate which are sequentially arranged, the first horizontal plate and the third horizontal plate are symmetrically arranged along the second horizontal plate, the first inclined plate and the second inclined plate are symmetrically arranged along the second horizontal plate, front ends of the first horizontal plate 11, the first inclined plate 12, the second horizontal plate 13, the second inclined plate 14, and the third horizontal plate 15 are all fixedly connected with the bottom of the front plate 2, rear ends of the first horizontal plate 11, the first inclined plate 12, the second horizontal plate 13, the second inclined plate 14, and the third horizontal plate 15 are all fixedly connected with the bottom of the rear plate, and outer sides of the first horizontal plate and the third horizontal plate are fixedly connected with the two side plates respectively. According to the W-shaped self-discharging carriage, dead-weight is reduced, costs are reduced, service life is prolonged, and bearing capability and structural strength are improved.