1. Power take-off device

自動(dòng)上料攪拌車采用主車發(fā)動(dòng)機(jī)取力方式。取力裝置的作用是通過操縱取力開關(guān)將發(fā)動(dòng)機(jī)動(dòng)力取出，經(jīng)液壓系統(tǒng)驅(qū)動(dòng)攪拌筒，攪抖筒在進(jìn)料和運(yùn)輸過程中正向旋轉(zhuǎn)，以利于進(jìn)料和對(duì)混凝土進(jìn)行攪拌，在出料時(shí)反向旋轉(zhuǎn)，在工作終結(jié)后切斷與發(fā)動(dòng)機(jī)的動(dòng)力聯(lián)接。

The automatic loading mixer adopts the main vehicle engine power take-off mode. 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 stirring 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.

2、液壓系統(tǒng)

2. Hydraulic system

將經(jīng)取力器取出的發(fā)動(dòng)機(jī)動(dòng)力(一般都是后置全功能取力器)，轉(zhuǎn)化為液壓能(排量和壓力)，再經(jīng)馬達(dá)輸出為機(jī)械能（轉(zhuǎn)速和扭矩），為攪拌筒轉(zhuǎn)動(dòng)提供動(dòng)力。

The power of the engine taken out by the power take-off device (generally full-function power take-off device at the rear) is converted into hydraulic energy (displacement and pressure), and then output to mechanical energy (speed and torque) through the motor to provide power for the rotation of the mixing drum.

3、減速機(jī)

3. Reducer

將液壓系統(tǒng)中馬達(dá)輸出的轉(zhuǎn)速減速后，傳給自上料攪拌車攪拌筒。

After decelerating the speed of the motor output in the hydraulic system, it is transmitted to the mixing drum of the charging mixer.

4、操縱機(jī)構(gòu)

4. Control mechanism

1）控制攪拌筒旋轉(zhuǎn)方向，使之在進(jìn)料和運(yùn)輸過程中正向旋轉(zhuǎn)，出料時(shí)反向旋轉(zhuǎn)。

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(zhuǎn)速。

2) Control the speed of mixing drum.

5、清洗系統(tǒng)

5. Cleaning system

清洗系統(tǒng)的主要作用是清洗攪拌筒，有時(shí)也用于運(yùn)輸途中進(jìn)行干料攪拌。清洗系統(tǒng)還對(duì)液壓系統(tǒng)起冷卻作用。

The main function of the cleaning system is to clean the mixing drum, and sometimes it is used for dry material mixing during transportation. The cleaning system also cools the hydraulic system.

6、封閉裝置

6. Closure device

全封閉裝置采用回轉(zhuǎn)密封技術(shù)，密封了攪拌車的進(jìn)出料口，了傳統(tǒng)攪拌車水份蒸發(fā)、砂漿分層、砼料撒落、行車等系列問題。

The rotary sealing technology is adopted in the fully closed device to seal the inlet and outlet of the mixer, and a series of problems such as water evaporation, mortar layering, concrete spreading and driving safety of the traditional mixer truck are solved.

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Thank you for reading. This article is from small concrete mixer truck. For more information and questions, please click: http://www.qirongguanjia.cn We will continue to work hard to provide services for you, thank you for your support!