Slagging-off device for metal casting

The utility model discloses a slagging-off device for metal casting, and relates to the technical field of slagging-off devices, the slagging-off device comprises a main body, anti-shake cross beams are installed on the upper half parts of the inner surfaces of the two sides of the main body, the parts, close to the center of the main body, of the anti-shake cross beams are sleeved with telescopic chambers, and the parts, located on the two sides of the telescopic chambers, of the anti-shake cross beams are symmetrically sleeved with connecting columns; and connecting ends are arranged on the outer surfaces of the sides, away from the anti-shake cross beam, of the two connecting columns correspondingly, and motor chambers are fixedly connected to the outer surfaces of the sides, away from the anti-shake cross beam, of the two connecting ends correspondingly. 本申请公开了金属铸造用扒渣装置，涉及扒渣装置的技术领域，包括主体，所述主体的两侧内表面上半部分安装有防抖横梁，所述防抖横梁靠近所述主体正中心部分套接有伸缩室，所述防抖横梁位于所述伸缩室两侧部分对称套接有连接柱，两组所述连接柱远离所述防抖横梁一侧外表面均设置有衔接端头，两组所述衔接端头远离所述防抖横梁一侧外