Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coaxial reverse rotation gear set type inerter damping negative stiffness ternary resonance unit and super foundation
The invention relates to a coaxial reverse rotation gear set type inerter damping negative stiffness ternary resonance unit and super foundation, a driving outer cylinder is sleeved on a screw rod, a nut and a driving gear are sleeved on the screw rod, the driving gear is fixedly connected with the nut, the driving gear is meshed with a first reverse rotation gear and a second reverse rotation gear, and the first reverse rotation gear and the second reverse rotation gear are meshed with each other. The center shaft is sleeved with the second reverse rotation gear through a second rotating cylinder and fixedly sleeved with the second reverse rotation gear, the center shaft is sleeved with the first reverse rotation gear through a first rotating cylinder and fixedly sleeved with the first rotating cylinder, the first rotating cylinder and the second rotating cylinder are arranged in an inner-outer sleeving mode, and the center shaft is fixedly connected with the base. The first inertia disc is fixedly connected with the first rotating cylinder, the second inertia disc is fixedly connected with the second rotating cylinder, and electrified coils are arranged between the first inertia disc and the second inertia disc, are arranged in pairs and are fixedly connected with the inertia discs. Compared with the prior art, flexible adjustment of structural rigidity, absorption and dissipation of vibration energy and maximum utilization of energy consumption and efficiency improvement are achieved.
本发明涉及一种同轴逆旋齿轮组型惯容阻尼负刚度三元共振单元和超基础，驱动外筒套设于丝杆上，螺母和驱动齿轮套设于丝杆上，驱动齿轮固定连接螺母，驱动齿轮与第一逆旋齿轮和第二逆旋齿轮啮合，第二逆旋齿轮通过第二旋转筒套设于中心轴上，固定套设于第二旋转筒上，第一逆旋齿轮通过第一旋转筒套设于中心轴上，固定套设于第一旋转筒上，第一旋转筒和第二旋转筒内外套设布置，中心轴固定连接底座，第一惯性盘固定连接第一旋转筒，第二惯性盘固定连接第二旋转筒，第一惯性盘和第二惯性盘之间设置有通电线圈，通电线圈成对布置，固定连接惯性盘。与现有技术相比，本发明实现结构刚度的灵活调整、振动能量的吸收与耗散、耗能增效的最大化利用。
Coaxial reverse rotation gear set type inerter damping negative stiffness ternary resonance unit and super foundation
The invention relates to a coaxial reverse rotation gear set type inerter damping negative stiffness ternary resonance unit and super foundation, a driving outer cylinder is sleeved on a screw rod, a nut and a driving gear are sleeved on the screw rod, the driving gear is fixedly connected with the nut, the driving gear is meshed with a first reverse rotation gear and a second reverse rotation gear, and the first reverse rotation gear and the second reverse rotation gear are meshed with each other. The center shaft is sleeved with the second reverse rotation gear through a second rotating cylinder and fixedly sleeved with the second reverse rotation gear, the center shaft is sleeved with the first reverse rotation gear through a first rotating cylinder and fixedly sleeved with the first rotating cylinder, the first rotating cylinder and the second rotating cylinder are arranged in an inner-outer sleeving mode, and the center shaft is fixedly connected with the base. The first inertia disc is fixedly connected with the first rotating cylinder, the second inertia disc is fixedly connected with the second rotating cylinder, and electrified coils are arranged between the first inertia disc and the second inertia disc, are arranged in pairs and are fixedly connected with the inertia discs. Compared with the prior art, flexible adjustment of structural rigidity, absorption and dissipation of vibration energy and maximum utilization of energy consumption and efficiency improvement are achieved.
本发明涉及一种同轴逆旋齿轮组型惯容阻尼负刚度三元共振单元和超基础，驱动外筒套设于丝杆上，螺母和驱动齿轮套设于丝杆上，驱动齿轮固定连接螺母，驱动齿轮与第一逆旋齿轮和第二逆旋齿轮啮合，第二逆旋齿轮通过第二旋转筒套设于中心轴上，固定套设于第二旋转筒上，第一逆旋齿轮通过第一旋转筒套设于中心轴上，固定套设于第一旋转筒上，第一旋转筒和第二旋转筒内外套设布置，中心轴固定连接底座，第一惯性盘固定连接第一旋转筒，第二惯性盘固定连接第二旋转筒，第一惯性盘和第二惯性盘之间设置有通电线圈，通电线圈成对布置，固定连接惯性盘。与现有技术相比，本发明实现结构刚度的灵活调整、振动能量的吸收与耗散、耗能增效的最大化利用。
Coaxial reverse rotation gear set type inerter damping negative stiffness ternary resonance unit and super foundation
同轴逆旋齿轮组型惯容阻尼负刚度三元共振单元和超基础
ZHAO ZHIPENG (Autor:in) / WU MINJUN (Autor:in) / LYU TAO (Autor:in) / WEI JINHONG (Autor:in)
13.12.2024
Patent
Elektronische Ressource
Chinesisch
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