Novel pressure-adjustable floating mechanism

• Main Authors: HONG XUEHUA, HUANG HUA
• Format: Patent
• Language: Chinese; English
• Published: 23.04.2024
• Subjects: BROACHING; 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; FILING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PLANING; SAWING; SCRAPING; SHEARING; SLOTTING; TRANSPORTING

The utility model discloses a novel adjustable pressure floating mechanism, a floating rebound assembly comprises a piston arranged in a cavity in a sliding mode and a fixed shaft embedded in the bottom of a cylinder body, a reset spring is arranged between the top of the piston and a cylinder cover, a cone-like reset groove is formed in the bottom of the piston, and the fixed shaft is embedded in the bottom of the cylinder body. The fixed shaft is movably provided with a guide shaft capable of swinging in the cylinder body, the top of the guide shaft is provided with a ball head which is embedded in the return groove and abuts against the return groove, the middle of the guide shaft is provided with a strip-shaped through groove, and the fixed shaft penetrates through the through groove to limit the range of the guide shaft; through the cooperation of the reset spring, the reset groove of the cone-like body and the ball head, the ball head has the tendency of moving towards the center of the cone all the tim