Multi-angle clamping device for nut shaft driving lead screw machining

The utility model relates to the technical field of clamping devices, in particular to a multi-angle clamping device for nut shaft driving lead screw machining, which comprises a fixing table, a fixing block is fixedly mounted on one side of the top end of the fixing table, a mounting plate is arranged at the top end of the fixing block, and a motor is mounted at the top end of the mounting plate. A lead screw body is arranged in the middle of the top end of the fixing table, a fixing base is fixedly connected to the side, away from the fixing block, of the top end of the fixing table, a bearing is arranged in the fixing base, a first open groove is formed in the top end of the fixing base, and a multi-angle adjusting mechanism is arranged at the output end of the motor and comprises a connecting block. And a screw rod is arranged in the middle of the interior of the connecting block. The output end of the motor is connected with the connecting block, the lead screw body is clamped between the two sets of cla