Homeostasis center supporting device

• Main Authors: WU ZONGYI, LIANG ZUDE, YANG QIHUA
• Format: Patent
• Language: Chinese; English
• Published: 15.10.2008
• 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 invention discloses a homeostatic center support device and belongs to the field of support machinery. The center support device comprises a fixed base, a hydraulic device and two rollers. The hydraulic device is connected with the fixed base through a hanging plate; the center support device also comprises an M-shaped support structure formed by sequentially hinging 4 support plates, meanwhile, the 4 support plates are respectively hinged with the fixed base, the two rollers and a piston rod of the hydraulic device; the hydraulic device is movably connected with the fixed base; and the piston rod of the hydraulic device can drive the support structure to move. The center support device can meet the requirements of the support machinery during the process of screw thread production of the tube product line, reasonably resolve the gravity and the unbalanced forces of the tubes and avoid the direct action of the irregular alternating stress on the hydraulic device as well as the damage of the unbalanced for