Palette frame for fork truck

The utility model discloses a palette frame for fork truck, the upper bracket and the lower bearing bracket of parallel placement about being, corresponding both ends respectively are connected with the fixed plate between upper bracket and the lower bearing bracket, and the groove of falling triangle -shaped of parallel of each other is offered at the corresponding both ends of up end of upper bracket, and the tank bottom in the groove of falling triangle -shaped is the slope setting that the high other end of one end is low, and the ball of slip usefulness is laid in the embedding on the inclined plane in the groove of falling triangle -shaped, and the darker one end in the groove of falling triangle -shaped is provided with the baffle, the lower extreme of lower bearing bracket is provided with the inner wall matched with triangle -shaped boss with the groove of falling triangle -shaped. The utility model discloses a set up on the upper bracket setting groove of falling triangle -shaped and lower bearing b