High-stability connecting disc upper shell

The utility model discloses an upper shell of a high-stability connecting disc. Upper shell of connecting disc, a plurality of connecting concave parts which are uniformly distributed are arranged onthe upper end surface of the upper shell of the connecting disc; a bolt connecting hole is formed in the connecting concave part, a connecting bolt is arranged in the bolt connecting hole, the connecting bolt penetrates through the bolt connecting hole to the inner side of the bolt connecting hole, and the connecting bolt and the inner side of the connecting hole are fixed through riveting; brazing parts are arranged on the outer sides of the bolt connecting holes and the outer portions of the connecting bolts, the connecting bolts are fixed to the outer sides of the bolt connecting holes through brazing, and the brazing parts are formed through brazing. 本实用新型公开了一种高稳定连接盘上壳体，包括连接盘上壳体，在所述的连接盘上壳体上端面设置有若干个均匀分布的连接凹部，在所述的连接凹部上设置有螺栓连接孔，在所述的螺栓连接孔上设置有连接螺栓，所述的连接螺栓穿过螺栓连接孔至螺栓连接孔的内侧，且连接螺栓螺栓与连接孔内侧通过铆压固定；并在螺栓连接孔外侧、所述连接螺栓的外部设置有钎焊