Five bridge -type stonecutter crossbeam structures

The utility model discloses a five bridge -type stonecutter crossbeam structures, the crossbeam has the upper head plate of mutual concatenation, lower end plate, front end -plate, left end board and right end board, be provided with longitudinal -moving motor installation station on the crossbeam, one crossbeam surface mounting goes up linear guide mounting panel and a preceding linear guide mounting panel, go up the upper head plate surface of linear guide mounting panel fixed mounting in the crossbeam, preceding linear guide mounting panel fixed mounting has the rack mounting panel parallel with last linear guide mounting panel in the front end -plate surface of crossbeam, the upper head plate surface fixed mounting of crossbeam. 本实用新型公开了种五轴桥式切石机横梁结构，所述横梁具有相互拼接的上端板、下端板、前端板、左端板以及右端板，所述横梁上设置有纵移电机安装工位；所述横梁表面安装块上直线导轨安装板以及块前直线导轨安装板，所述上直线导轨安装板固定安装于横梁的上端板表面，所述前直线导轨安装板固定安装于横梁的前端板表面，横梁的上端板表面固定安装有与上直线导轨安装板平行的齿条安装板。