Mixing bucket is the main component of concrete mixer truck, which is mainly composed of cylinder, sealing pipe, blade and mixing blade. The funnel-shaped sealing pipe ensures smooth feeding, and the curved blade helps to reduce the discharge performance of low slump concrete. There are holes in the blade to reduce the adhesion of concrete on it, which is beneficial to improve the ready mixed concrete.

1.整個(gè)攪拌桶安裝在支架上方，前部由兩個(gè)支撐輪支撐。攪拌桶上設(shè)有檢修孔，易于維護(hù)。

1. The whole mixing drum is installed above the support, and the front part is supported by two supporting wheels. The mixing drum is provided with an access hole for easy maintenance.

2.傳動(dòng)系統(tǒng)傳動(dòng)系統(tǒng)采用原始的車輛發(fā)動(dòng)機(jī)取力方法，即通過(guò)底盤發(fā)動(dòng)機(jī)取力。攪拌車通過(guò)萬(wàn)向聯(lián)軸器將動(dòng)力傳遞給可變柱塞液壓泵，液壓泵的高壓油驅(qū)動(dòng)定量柱塞。電動(dòng)機(jī)和液壓馬達(dá)將動(dòng)力傳遞給減速器并帶動(dòng)攪拌筒向前旋轉(zhuǎn)或反向進(jìn)行進(jìn)料攪拌，攪拌和排出。減速器的輸出法蘭可在+ 6°的范圍內(nèi)偏轉(zhuǎn)?；旌瞎妮S的位移得到補(bǔ)償，以確保混合鼓的驅(qū)動(dòng)不受汽車行駛過(guò)程中變形的影響。

2. The transmission system adopts the original vehicle engine power take-off method, that is, through the chassis engine. The mixer transfers power to the variable plunger hydraulic pump through universal coupling, and the high-pressure oil of the hydraulic pump drives the quantitative plunger. The electric motor and hydraulic motor transmit the power to the reducer and drive the mixing drum to rotate forward or backward for feeding, mixing and discharging. The output flange of the reducer can be deflected in the range of + 6 °. The displacement of the mixing drum shaft is compensated to ensure that the driving of the mixing drum is not affected by the deformation of the vehicle during driving.

3.液壓系統(tǒng)液壓系統(tǒng)主要由液壓泵，液壓馬達(dá)，濾油器，油箱，高壓油管，低壓油管，回油管和過(guò)濾器組成。液壓泵配有手動(dòng)伺服調(diào)節(jié)手柄，可以調(diào)節(jié)液壓油的流量和方向，從而控制混合鼓的轉(zhuǎn)向和速度?；旌蠞L筒的正向和反向旋轉(zhuǎn)均可無(wú)級(jí)調(diào)節(jié)。

3. Hydraulic system the hydraulic system is mainly composed of hydraulic pump, hydraulic motor, oil filter, oil tank, high pressure oil pipe, low pressure oil pipe, oil return pipe and filter. The hydraulic pump is equipped with manual servo adjusting handle, which can adjust the flow and direction of hydraulic oil, so as to control the steering and speed of mixing drum. The forward and reverse rotation of the mixing drum can be adjusted steplessly.

混凝土自料攪拌車車在長(zhǎng)期使用過(guò)程中不可避免地會(huì)降低性能。這要求我們?cè)谡Ｊ褂闷陂g更加注意設(shè)備的維護(hù)和保養(yǎng)。只有這樣，才能在保證設(shè)備良好性能的同時(shí)延長(zhǎng)使用壽命。

The performance of concrete mixer truck will inevitably decrease in the long-term use. This requires us to pay more attention to the maintenance of the equipment during normal use. Only in this way can the good performance of the equipment be guaranteed and the service life can be prolonged.