The main vehicle engine is used for the domestic concrete mixing transport vehicle. The function of the force taking device is to take out the engine power by operating the power take-off switch, and drive the mixing drum through the hydraulic system. The mixing drum rotates forward in the process of feeding and transportation, so as to facilitate the mixing of the material and concrete. When discharging, the pump rotates in reverse direction, and cuts off the power connection with the engine after the end of the work.
小型混凝土搅拌车液压系统
Hydraulic system of small concrete mixer
将经取力器取出的发动机动力,转化为液压能(排量和压力),再经马达输出为机械能(转速和扭矩),为搅拌筒转动提供动力。
The engine power taken out by the power take-off device is converted into hydraulic energy (displacement and pressure), and then output to mechanical energy (speed and torque) through motor, which provides power for the rotation of mixing drum.
小型混凝土搅拌车减速机
Small concrete mixer reducer
将液压系统中马达输出的转速减速后,传给搅拌筒。
After decelerating the speed of motor output in hydraulic system, it is transmitted to mixing drum.
小型混凝土搅拌车操纵机构
Small concrete mixer control mechanism
(1)控制搅拌筒旋转方向,使之在进料和运输过程中正向旋转,出料时反向旋转。
(1) Control the rotation direction of mixing drum, make it rotate forward in the process of feeding and transportation, and rotate in reverse when discharging.
(2)控制搅拌筒的转速。
(2) Control the speed of the mixing drum.
小型混凝土搅拌车搅拌装置
Small concrete mixer
搅拌装置主要由搅拌筒及其辅助支撑部件组成。搅拌筒是混凝土的装载容器,转动时混凝土沿叶片的螺旋方向运动,在不断的提升和翻动过程中受到混合和搅拌。在进料及运输过程中,搅拌筒正转,混凝土沿叶片向里运动,出料时,搅拌筒反转,混凝土沿着叶片向外卸出。
The mixing device is mainly composed of mixing drum and its auxiliary supporting parts. The mixing drum is the loading container of concrete. When the concrete is rotating, the concrete moves along the spiral direction of the blade, and is mixed and mixed during the continuous lifting and turning process. During the process of feeding and transportation, the mixing drum is rotating positively, and the concrete moves inward along the blade. When discharging, the mixing drum reverses and the concrete is discharged outward along the blade.
小型混凝土搅拌车叶片是搅拌装置中的主要部件,损坏或严重磨损会导致混凝土搅拌不均匀。另外,叶片的角度如果设计不合理,还会使混凝土出现离析。
The blades of small concrete mixer are the main parts of the mixing device. Damage or serious wear will lead to uneven mixing of concrete. In addition, if the blade angle is not designed reasonably, the concrete will be separated.
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