Steering gear outer tubular column casing connecting flange tapping machining quick-change fixing seat

• Main Author: HUANG YAXIANG
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2023
• Subjects: MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; THREAD CUTTING; TRANSPORTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTIONTHEREWITH

The utility model relates to the technical field of flange machining, and discloses a steering gear outer tubular column casing connecting flange tapping machining quick-change fixing base which comprises an equipment body and further comprises a fixing mechanism, a power mechanism and an indicating mechanism, and the side face of the equipment body is movably connected with the side face of the fixing mechanism. The side face of the power mechanism is movably connected with the inner wall of the side face of the equipment body. A flange needing to be machined is placed at the top end of the base and located among the six clamping blocks, the motor drives the worm to rotate, so that the worm gear drives the transmission rod to rotate, the driving bevel gear drives the driven bevel gear to rotate, and the rotating disc rotates; a spiral tooth groove in the top end of a rotating disc is meshed with a clamping groove in the bottom end of a supporting rod, so that the supporting rod is driven to move along a thro