lifting linkage

基本解释

The application of plane four-bar linkage to a lifting mechanism of a dumper is presented in this paper.
介绍了平面四连杆机构在自卸汽车举升机构中的成用。
Lifting state analysis of reticulated cylindrical shells during erection with the 'mechanism-method' is carried out by means of simplified planar linkage models.
将“机构法”施工的柱面网壳简化为平面连杆机构，分析体系在提升过程中的运动形态。
A math model for the optimum design of single cylinder, four-bar linkage lifting mechanism of dump truck is established with construction depth as objective of optimization.
本文以建造纵深最小为优化设计目标，建立自卸汽车单缸四杆举升机构优化设计的数学模型。