Fixing tool for elbow machining

• Main Authors: LIU LIYONG, HAN LIANXIN, JI YANQING, SHI XUNLIANG, ZHAI LIZHU
• Format: Patent
• Language: Chinese; English
• Published: 19.08.2022
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; GRINDING; MACHINE TOOLS; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; POLISHING; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model relates to the technical field of tool clamps, in particular to a fixing tool for elbow machining. The square elbow can be effectively limited, the stability of the elbow in the machining process is guaranteed, the elbow is in an upright state, use is convenient and fast, and the square elbows of multiple types and pipe diameters are clamped and fixed. Comprising a mounting frame, a Z-shaped moving plate, a first threaded lead screw, an internal thread fixing seat, a V-shaped baffle, a worm gear lead screw lifting machine, a mounting seat, a second threaded lead screw and a pipe opening jacking mechanism, the Z-shaped moving plate is arranged on the mounting frame in a left-right sliding mode, and the internal thread fixing seat is fixedly mounted on the mounting frame; the first threaded lead screw penetrates through the internal thread fixing seat in a threaded mode and is rotatably connected with the Z-shaped moving plate, the V-shaped baffle is fixedly installed on the Z-shaped moving pl