A crane beam for a crane comprises a crane main beam, main beam fixed seats, an auxiliary reinforcing frame, a fastening connecting plate, a fixed connecting plate, positioning connecting plates, crane sliding rails and fastening protrusions, wherein a plurality of positioning inserting holes are formed in the crane main beam, the positioning inserting holes are evenly distributed in the crane main beam, the crane sliding rails are arranged on the left side and the right side of the crane main beam and are symmetrically arranged, two fastening protrusions are arranged on the lower portion of the crane main beam and are symmetrically arranged, the main beam fixed seats are connected to the front side and the rear side of the crane main beam and are symmetrically arranged, positioning clamping grooves are formed in the lower portions of the main beam fixed seats, the auxiliary reinforcing frame is connected to the interior of the crane main beam, the lower portion of the crane main beamis connected with the fastening connecting plate, the two ends of the fastening connecting plate are connected with the main beam fixed seats, and the positioning clamping grooves are matched with thefastening connecting plate.
一种用于起重机的起重机梁,包括起重机主梁、主梁固定座、辅助加强架、紧固连接板、固定连接板、定位连接板、起重机滑轨、紧固凸起,所述起重机主梁内部具有多个定位插孔,所述定位插孔均匀分布在起重机主梁内部,起重机主梁左右两侧具有起重机滑轨,所述起重机滑轨对称设置,起重机主梁下部具有两个紧固凸起,所述紧固凸起对称设置,起重机主梁前后两侧连接主梁固定座,所述主梁固定座对称设置,主梁固定座下部具有定位卡槽,起重机主梁内部连接辅助加强架,起重机主梁下部连接紧固连接板,所述紧固连接板两端连接主梁固定座,所述定位卡槽与紧固连接板相适应。
Crane beam for crane
一种用于起重机的起重机梁
2020-07-31
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |