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搅拌车搅拌筒转动与无线控制系统的关系

来源:http://www.sdzkjf.cn/ 日期:2022-08-17 发布人:zhongke
水泥自上料搅拌车的搅拌筒转速及转向控制搅拌筒转速及转向控制是无线控制系统的核心控制部分,同时也是为复杂的部分。下面就让小编来讲讲搅拌车搅拌筒转动与无线控制系统的关系事项吧。
The speed and steering control of the mixing drum of the cement self loading mixer is the core control part of the wireless control system, and it is also a complex part. Let's talk about the relationship between the rotation of the mixing drum of the mixer truck and the wireless control system.
在普通水泥自上料搅拌车作业过程巾,搅拌筒转速的调节直接影响水泥自上料搅拌车能耗的控制以及混凝土在装载、运输以及卸料过程巾的质量保证和速度,而且不同类型的混凝土以及不同的施工场地均对搅拌筒的转速有要求。
During the operation of ordinary cement self loading mixer truck, the adjustment of the rotation speed of the mixing drum directly affects the control of energy consumption of the cement self loading mixer truck and the quality assurance and speed of concrete during loading, transportation and unloading. Moreover, different types of concrete and different construction sites have requirements on the rotation speed of the mixing drum.
搅拌筒转动的动力来源于水泥自上料搅拌车上的发动机,发动机启动后带动液压粟再通过液压马达和减速机终将动力传送给搅拌筒,目前水泥自上料搅拌车揽梓筒速度控制主要采用对液压粟输出量进行控制,当液压录输出量达到大值后再通过调节发动机速度进行调速。
The rotating power of the mixing drum comes from the engine on the cement loading mixer truck. After the engine is started, the hydraulic millet is driven and the power is finally transmitted to the mixing drum through the hydraulic motor and reducer. At present, the speed control of the drum of the cement loading mixer truck is mainly to control the output of the hydraulic millet. When the output of the hydraulic recording reaches a large value, the speed can be adjusted by adjusting the engine speed.
水泥自上料搅拌车
因此要实现对搅祥桶速度控制,需要建立无线遥控器与液压栗输出量之间的控制关系,在工业制造过程中一般采用电液比例阀进行控制,及系统通过改变输入电流强度来按照一定比例来实现对液压输出的控制。
Therefore, to realize the speed control of the mixing bucket, it is necessary to establish the control relationship between the wireless remote controller and the output of the hydraulic pump. In the industrial manufacturing process, the electro-hydraulic proportional valve is generally used for control, and the system controls the hydraulic pressure output according to a certain proportion by changing the input current intensity.
因此在无线控制系统设计过程中需要通过将遥控信号通过控制器转换为不同强度的电流信号,在将电流信号传导至电液比例阀,终实现对搅拌筒转速的调节,因速度调节存在多级调节的问题,因此无线遥控器设计过程中应考虑该问题。
Therefore, in the design process of the wireless control system, it is necessary to convert the remote control signal into current signals of different intensities through the controller, and conduct the current signals to the electro-hydraulic proportional valve to finally realize the adjustment of the speed of the mixing drum. Because there is a problem of multi-level adjustment in the speed adjustment, this problem should be considered in the design process of the wireless remote controller.
此外水泥自上料搅拌车进出料控制需要实现的是进出料口的开闭,卸料槽的升降,必要时也可能需要对转速进行调节,该功能的实现需要控制器将无线遥控器上输出制定按照预定程序向安装在进出料口以及卸料槽的继电器以及开闭执行机构发送电信号,终实现水泥自上料搅拌车的进出料无线控制。
In addition, the incoming and outgoing control of the cement self feeding mixer needs to realize the opening and closing of the inlet and outlet, the lifting and lowering of the discharge tank, and the rotation speed may also be adjusted if necessary. The realization of this function requires the controller to formulate the output of the wireless remote controller and send electrical signals to the relays and opening and closing actuators installed at the inlet and outlet and the discharge tank according to the predetermined procedures, so as to finally realize the wireless control of the cement self feeding mixer.
水泥自上料搅拌车的冲水系统有多种功能,其中为主要的是对于搜拌筒的冲洗以及因保障混凝土搅拌质量而进行的加水作业。无线遥控系统需要区分各项功能并通过控制器以及控制供水系统开闭的执行机构协同实现该功能。更多相关事项就来我们网站http://www.sdzkjf.cn咨询吧。
The flushing system of the cement self loading mixer truck has many functions, of which the main one is the flushing of the mixing drum and the water adding operation to ensure the concrete mixing quality. The wireless remote control system needs to distinguish various functions and realize this function through the cooperation of the controller and the actuator controlling the opening and closing of the water supply system. For more information, please visit our website http://www.sdzkjf.cn Consult.

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