Rear body of dump truck

Abstract

Abstract PURPOSE:To simplify the manufacture of a rear body of a dump car and to obtain a rigid body by forming a floor plate unit and a side wall unit separately and providing a means to tie these units together. CONSTITUTION:A floor plate unit 3 is formed by fixing integrally a main beam 8 and a reinforcing beam 8' extending outward from said main beam 8 to the under surface of a flat floor plate 7 while a side wall unit 4 consists of a side wall 9 integrally formed by joining a vertical wall 10, a lower curving wall 11, a lower vertical wall 12 and a U-shaped upper edge frame 13 and a reinforcing beam 14 which reinforces the walls 10 and 11 from outside. The floor plate unit 3 and the side wall unit 4 constitute a rear body by having the inner end of the lower vertical 12 of the unit 3 fixed to the side end of the reinforcing beam 8' of the unit 4 and having the inner end of the lower curving wall 11 fixed to the side end of the floor plate 7.

Inventors

• 👤 Michio Tamaki

Bibliographic Details