Anti-rotation and anti-bending brake device

• Main Authors: LUO BANGCAI, ZHAI JIABIN
• Format: Patent
• Language: Chinese; English
• Published: 12.11.2019
• 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 provides an anti-rotation and anti-bending brake device. The anti-rotation and anti-bending brake device comprises an annular piston cylinder, wherein a base matched with the piston cylinder is arranged below the piston cylinder, and the base is annular; an annular sliding groove is formed in the inner wall of the lower part of the piston cylinder; the upper surface of the base is provided with a clamping ring attached to the groove wall at the lower part of the sliding groove, and sliding gaps are formed between the upper surface of the clamping ring and the groove wall on the upper side of the sliding groove; and a piston is arranged in the piston cylinder, an annular sliding block is arranged on the outer wall, opposite to the piston cylinder, of the piston, the sliding block is located between the sliding gaps, the sliding block is attached to the sliding groove, the outer wall of the lower portion of the piston is attached to the inner wall of the clamping ring, andthe outer wall of the upp