A but, reducing anchor clamps for cylindrical pipe machining

• Main Author: DU JIAYUAN
• Format: Patent
• Language: Chinese; English
• Published: 09.11.2018
• Subjects: COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The utility model provides a but, reducing anchor clamps for cylindrical pipe machining, these anchor clamps of include anchor clamps base and anchor clamps clamping device, wherein the anchor clampsbase includes that bottom plate and symmetry set up left branch board and the right branch board on this bottom plate, threaded hole is opened to the lower part of left branch board and right branch board, and wherein the screw thread of left branch board is left -handed screw, and the screw thread of right branch board is the right -handed thread. Cooperate with left branch board and right branchboard with a spiral shell rasp bar, the spiral shell rasp bar's of correspondence one end is left -handed screw, and screw in during the counter -clockwise turning cooperatees with the left branch board, and spiral shell rasp bar's the other end is the right -handed thread, and screw in during clockwise rotation cooperatees with the right branch board. Left branch board and right branch board areperhaps outwards expanded