特点：举升机构采用高强度锰钢钜形管制作。
Features: the lifting mechanism adopts high strength manganese steel rectangular tube production.
此工装为举升机构的装配提供空间定位基准。
This technology equipment can provide a locating datum for mounting the lifting system.
举升机构对自卸运输车的生产率及性能影响很大。
The lifting mechanism has an important impact on the productivity and performance of dump trucks.
这种方法可以清楚地反映整个举升机构的受力情况。
This method can reflect bearing condition of the whole lifting mechanism plainly.
对车用后栏板举升机构进行了运动学和动力学分析。
Analysis of the lifting mechanism for vehicle tail-lift based on kinematics and dynamics is conducted.
本文对轻型自卸汽车举升机构的方案设计进行了阐述。
The concept design of lifting mechanism on light dump truck was described.
优化后的举升机构，有较好的举升力系数曲线和油压特性曲线。
The lifting mechanism after optimization features better characteristics curves of lift force factor and hydraulic pressure.
本发明涉及一种擦窗机，具体地说是一种擦窗机的液压式举升机构。
The invention relates to window cleaning equipment, in particular to a hydraulic lifting mechanism of the window cleaning equipment.
应用优化理论提出了自卸汽车Y式举升机构铰点位置参数的优化设计方法。
Using optimum theory, this paper proposes an optimum design method of Ytype lifting mechanism of dump trucks.
二是：首先，根据自卸车类型的优缺点，确定了自卸车的举升机构为连杆组合式举升装置。
The two is: first, according to the advantages and disadvantages of truck type, the self lifting mechanism of truck for link combination type lifting device.
采用复数向量法建立了地下运矿车举升机构运动学的数学模型，分析了该举升机构运动的特点。
The mathematical model of the lifting mechanism kinematics of the underground dump truck is established with the plural vector and the feature of the lifting mechanism is analyzed.
采用复数向量法建立了车用起重尾板起重装置运动学的数学模型，分析了该举升机构运动的特点。
The kinematics mathematic model of lifting mechanism of vehical tail-lift is built by plural vector method.
本文在介绍举升机构评价参数的基础上，以油压波动系数为目标函数，对自卸车的举升机构进行了优化设计。
An optimum design is carried out with the hydraulic fluctuation factor as object function on the basis of a description of the evaluation parameters of lifting mechanism.
通过对举升机构的结构型式的比较，选出了适合于轻型自卸汽车的举升机构—液压缸后推杠杆平衡式举升机构。
The cylinder pushing rearward leverage balancing lifting mechanism was selected as suitable to light dump truck through comparison of lifting mechanism structures.
通过对举升机构的结构型式的比较，选出了适合于轻型自卸汽车的举升机构—液压缸后推杠杆平衡式举升机构。
The cylinder pushing rearward leverage balancing lifting mechanism was selected as suitable to light dump truck through comparison of lifting mechanism structures.
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