Connection structure of power head and sliding plate

The utility model discloses a connecting structure of a power head and a sliding plate, and relates to the technical field of rotary drilling rigs. The device comprises a power head and a sliding plate, and a connecting frame is arranged between the power head and the sliding plate. A plurality of connecting devices are arranged between the connecting frame and the sliding plate; the connecting device comprises a bolt, a connecting block and a hinge block corresponding to the connecting block; the connecting block is fixedly connected with the sliding plate; the hinge block is fixedly connected with the connecting frame; connecting holes are formed in the hinge block and the connecting block; and the connecting holes are correspondingly matched with the bolts. The connecting structure has the advantages that shaking and abrasion are effectively avoided, and the connecting position is prevented from falling off. 本实用新型公开了一种动力头与滑板的联接结构，涉及旋挖钻机技术领域。它包括动力头和滑板，动力头和滑板之间设置有连接架，其特征在于：连接架与动力头固定连接；连接架和滑板之间设置多个联接装置；联接装置包括