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A platform for research: civil engineering, architecture and urbanism
Flexible supporting device, using method and transportation mechanism of heavy-load mine car
The invention discloses a flexible supporting device, a using method and a transportation mechanism of a heavy-load mine car, at least two supporting devices are arranged at the bottom of a rigid beam, each supporting device comprises a supporting leg, a swing oil cylinder, a swing oil cylinder hinged support, a supporting oil cylinder hinged support and a plurality of supporting oil cylinders, the supporting legs are placed on the ground, and the swing oil cylinders are arranged on the supporting legs; the tops of the supporting legs are fixedly connected with cylinder bases of a plurality of supporting oil cylinders, telescopic rods of the supporting oil cylinders are fixedly connected with the bottom of the rigid beam through supporting oil cylinder hinge supports, the tops of the side walls of the supporting legs are hinged to telescopic rods of swing oil cylinders, and cylinder bases of the swing oil cylinders are hinged to the bottom of the rigid beam through swing oil cylinder hinge supports. The supporting oil cylinder is driven by a supporting oil cylinder hydraulic system and a buffering hydraulic system, and the swing oil cylinder is driven by a swing oil cylinder hydraulic system. According to the design, automatic control of the pipeline valve can be achieved through the motor, the planetary gear set and other mechanisms, the opening and closing speed of the valve can be controlled, and then the requirements for valve control under different working conditions are met.
一种柔性支撑装置、使用方法及重载矿车的运输机构，刚性梁的底部设置有至少两个支撑装置，支撑装置包括：支腿、摆动油缸、摆动油缸铰接支座、支撑油缸铰接支座及多个支撑油缸，支腿放置于地面上，支腿的顶部与多个支撑油缸的缸座固定连接，多个支撑油缸的伸缩杆通过支撑油缸铰接支座与刚性梁的底部固定连接，支腿侧壁的顶部与摆动油缸的伸缩杆铰接，摆动油缸的缸座均通过摆动油缸铰接支座与刚性梁的底部铰接，支撑油缸通过支撑油缸液压系统及缓冲液压系统驱动，摆动油缸通过摆动油缸液压系统驱动。本设计不仅可以通过电机及行星齿轮组等机构实现管道阀门自控，而且可以控制阀门开启、关闭的速度，进而适应不同工况下阀门控制的需求。
Flexible supporting device, using method and transportation mechanism of heavy-load mine car
The invention discloses a flexible supporting device, a using method and a transportation mechanism of a heavy-load mine car, at least two supporting devices are arranged at the bottom of a rigid beam, each supporting device comprises a supporting leg, a swing oil cylinder, a swing oil cylinder hinged support, a supporting oil cylinder hinged support and a plurality of supporting oil cylinders, the supporting legs are placed on the ground, and the swing oil cylinders are arranged on the supporting legs; the tops of the supporting legs are fixedly connected with cylinder bases of a plurality of supporting oil cylinders, telescopic rods of the supporting oil cylinders are fixedly connected with the bottom of the rigid beam through supporting oil cylinder hinge supports, the tops of the side walls of the supporting legs are hinged to telescopic rods of swing oil cylinders, and cylinder bases of the swing oil cylinders are hinged to the bottom of the rigid beam through swing oil cylinder hinge supports. The supporting oil cylinder is driven by a supporting oil cylinder hydraulic system and a buffering hydraulic system, and the swing oil cylinder is driven by a swing oil cylinder hydraulic system. According to the design, automatic control of the pipeline valve can be achieved through the motor, the planetary gear set and other mechanisms, the opening and closing speed of the valve can be controlled, and then the requirements for valve control under different working conditions are met.
一种柔性支撑装置、使用方法及重载矿车的运输机构，刚性梁的底部设置有至少两个支撑装置，支撑装置包括：支腿、摆动油缸、摆动油缸铰接支座、支撑油缸铰接支座及多个支撑油缸，支腿放置于地面上，支腿的顶部与多个支撑油缸的缸座固定连接，多个支撑油缸的伸缩杆通过支撑油缸铰接支座与刚性梁的底部固定连接，支腿侧壁的顶部与摆动油缸的伸缩杆铰接，摆动油缸的缸座均通过摆动油缸铰接支座与刚性梁的底部铰接，支撑油缸通过支撑油缸液压系统及缓冲液压系统驱动，摆动油缸通过摆动油缸液压系统驱动。本设计不仅可以通过电机及行星齿轮组等机构实现管道阀门自控，而且可以控制阀门开启、关闭的速度，进而适应不同工况下阀门控制的需求。
Flexible supporting device, using method and transportation mechanism of heavy-load mine car
一种柔性支撑装置、使用方法及重载矿车的运输机构
LIU JIE (author) / LIU LIMING (author) / FANG MIN (author) / HU FAGUO (author) / ZHU JIANGSEN (author) / LIU HUCHENG (author) / RUAN CHANGSONG (author) / TANG BO (author)
2023-08-04
Patent
Electronic Resource
Chinese
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