Novel sintering machine trolley heat insulation part

The utility model discloses a novel sintering machine trolley heat insulation piece which comprises a first plate, a groove is formed in the middle of the bottom of the first plate, second plates are arranged on the two sides of the first plate, a first inclined face and a second inclined face are arranged on the inner side of each second plate, the intersection position of each first inclined face and the corresponding first plate is an obtuse angle, and the angle between each first inclined face and the corresponding second inclined face is an obtuse angle. The first plate and the second plate form a groove-shaped piece with a downward opening, and the groove-shaped piece is matched with the combination face of the sintering machine trolley supporting beam. Compared with an unmodified heat insulation part, the service life of the novel sintering machine trolley heat insulation part is prolonged by 6 months, the maintenance cost in the use process is reduced, the replacement frequency is reduced, the labor i