Shear spring and damping supporting device

• Main Authors: LU ZHENXIONG, LIAO QINGBO, WU HUADONG
• Format: Patent
• Language: Chinese; English
• Published: 11.06.2024
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; SHOCK-ABSORBERS; SPRINGS; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a shear spring and a damping supporting device, and relates to the technical field of damping, and the shear spring is a composite spring structure formed by wrapping the peripheral surface of a rubber body with a cord thread layer and integrally vulcanizing the rubber body. According to the shearing spring with the design, the rubber body is wrapped and restrained by the cord thread layer, so that the rubber body can realize vertical large-amplitude deformation without causing instability. Under the condition of different loads, a good damping effect can be achieved, the structure is relatively simple, and the use cost is low. 本申请公开了一种剪切弹簧以及减震支撑装置，涉及减震技术领域，其中剪切弹簧为在橡胶体外周面包裹帘线层，并整体硫化形成的复合弹簧结构。该设计的剪切弹簧，由于橡胶体被帘线层包裹约束，橡胶体可以实现竖向的大幅度变形而不会造成失稳。在不同载荷的情况下，均可以实现良好的减震效果，且结构相对简单，使用成本低。