Scribing saw base and scribing saw

• Main Authors: ZHANG YITUN, ZHANG WENJIE, MA XIUYUAN, LIU YAZHOU, HOU CAIBO, WEN ZIXUN
• Format: Patent
• Language: Chinese; English
• Published: 15.07.2022
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE; WORKING STONE OR STONE-LIKE MATERIALS

The invention provides a scribing machine base and a scribing machine, and belongs to the technical field of scribing, the scribing machine base comprises a first mounting plate, a first driving device, a second mounting plate, a second driving device and a third mounting plate arranged at the upper end of the second mounting plate; a workbench is rotationally arranged on the third mounting plate; the workbench rotates around the center of the workbench; the driving end of the third driving device is connected with the workbench through a transmission structure. The motor rotates to drive the steel belt, the driven assembly is pulled to be adjusted within the range of plus or minus 90 degrees, and the error smaller than or equal to 2 ''can be achieved through forward and reverse rotation. The transmission is large in bearing capacity, rapid in loading and unloading, free of time delay and free of slipping. Compared with a traditional transmission mode, elastic deformation is small, bending performance is good