
滑轮组
The pulley block on the head of the main arm can be a combined type pulley block.
所述主臂的头部的滑轮组还可 以是组合式滑轮组。
The skillful design of the pulley block makes the largest door leaf able to bear the 400kg dead load of the leaf.
滑轮组的巧妙设计,使最大门扇可承受400公斤的门扇自重。
The composition, principle and characteristics of the mechanism are analyzed. The hydraulic cylinder and pulley block are designed.
重点分析了该机构的组成、工作原理和结构特点等,对转向缸和滑轮组进行了简要的分析计算。
Steel column is fixed to special jig, slipping below the installation position by chain block and lifting by pulley block and windlass.
将钢骨柱固定在专用胎架上,通过倒链滑移至安装点下方后,采用滑轮组和卷扬机进行提升就位。
The mentioned method is applied to design of pulley block compensation in luffing mechan ism and the results show that the method is feasible and effective.
在滑轮组补偿变幅机构稳健优化设计中加以运用,结果表明该方法是有效的和可行的。
|block and tackle/tackle block;滑轮组
滑轮组(Pulley Block)是机械工程中一种基础的动力传输与方向转换装置,由一个或多个滑轮(Pulley)集成在带有轴承和悬挂结构的框架(Block)中构成。其核心功能是通过改变绳索或缆线的方向来提升重物或传递动力,同时可能实现省力效果(具体取决于滑轮组的组合方式)。
详细解释与组成:
滑轮 (Pulley):
框架/壳体 (Block):
滑轮组 (Pulley Block) 的工作原理与类型:
应用领域:
理论依据参考:
根据权威词典和工程领域的定义,“pulley block”是一个机械装置相关的术语,其含义和应用场景如下:
指由滑轮(pulley)和绳索组成的简单机械装置,主要用于改变力的方向或作用点。英文全称为block and tackle,中文对应“滑轮组”或“滑车组”。
建议在专业文献中结合具体场景使用该术语,例如机械工程手册或登山技术指南。
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