采用主車發(fā)動機取力方式。取力裝置的作用是通過操縱取力開關將發(fā)動機動力取出,經液壓系統(tǒng)驅動攪拌筒,攪拌筒在進料和運輸過程中正向旋轉,以利于進料和對混凝土進行攪拌,在出料時反向旋轉,在工作終結后切斷與發(fā)動機的動力聯接。
The main engine power take-off mode is adopted. The function of the power take-off device is to take out the power of the engine 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 to facilitate the feeding and mixing of concrete. It rotates reversely when discharging, and cuts off the power connection with the engine after the end of the work.
液壓系統(tǒng)
Hydraulic system

將經取力器取出的發(fā)動機動力,轉化為液壓能(排量和壓力),再經馬達輸出為機械能(轉速和扭矩),為攪拌筒轉動提供動力。
The engine power taken out by the power take-off device is converted into hydraulic energy (displacement and pressure), and then the motor outputs mechanical energy (speed and torque) to provide power for the rotation of the mixing drum.
減速機
Reducer
將液壓系統(tǒng)中馬達輸出的轉速減速后,傳給攪拌筒。
After decelerating the speed of the motor output in the hydraulic system, it is transmitted to the mixing drum.
操縱機構
Control mechanism
(1)控制攪拌筒旋轉方向,使之在進料和運輸過程中正向旋轉,出料時反向旋轉。
(1) Control the rotation direction of the mixing drum to make it rotate forward in the process of feeding and transportation, and reverse rotation when discharging.
(2)控制攪拌筒的轉速。
(2) Control the speed of mixing drum.