A press from both sides tight strutting arrangement that is used for on numerically controlled fraise machine centre gripping long rod material

• Main Authors: YE HUIQUN, WU ZHENGTAO
• Format: Patent
• Language: Chinese; English
• Published: 25.05.2018
• 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 discloses a press from both sides tight strutting arrangement that is used for on numerically controlled fraise machine centre gripping long rod material, fix including one the leftleft centre gripping subassembly of workstation upper surface that mills, and one fix the right centre gripping subassembly on the workstation upper surface right side of numerically controlled fraisemachine reaches one and fixes support group spare between left side centre gripping subassembly and the right centre gripping subassembly, left side centre gripping subassembly includes left branch bearing, die clamping cylinder, fixed cover and elastic sleeve, the left branch bearing is fixed the workstation upper surface of numerically controlled fraise machine. This device is because the centre gripping cover left end of right centre gripping subassembly has set up the interior conical surface of second, therefore the axial positioning precision of long rod material part is high, because left centre gripping subass