自動(dòng)攪拌一體機(jī)可以實(shí)現(xiàn)多種作業(yè)功能,其操作靈活、使用方便、作業(yè)速度快,所以在土石方施工中得到了廣泛使用。自動(dòng)攪拌一體機(jī)的動(dòng)力由發(fā)動(dòng)機(jī)產(chǎn)生,經(jīng)過液壓系統(tǒng)、液力變矩器、變速箱、驅(qū)動(dòng)橋等傳動(dòng)部件到達(dá)行走和工作系統(tǒng)。
Automatic mixing machine can achieve a variety of operation functions, its operation is flexible, easy to use, fast operation, so it has been widely used in earthwork construction. The power of the automatic mixing machine is generated by the engine and reaches the walking and working system through hydraulic system, hydraulic torque converter, gearbox, drive axle and other transmission components.
自動(dòng)攪拌一體機(jī)在作業(yè)過程中存在大量的往復(fù)運(yùn)動(dòng),伴隨著作業(yè)過程產(chǎn)生的動(dòng)能和勢能,如不加以回收利用,將會(huì)產(chǎn)生很大的能量損失。因此,攪拌裝載機(jī)的混合動(dòng)力和能量回收技術(shù)可有效利用能量,提高 效率,降低油耗、排放和噪聲。具有混合動(dòng)力系統(tǒng)的攪拌裝載機(jī)具有不止一個(gè)動(dòng)力源,一個(gè)是發(fā)動(dòng)機(jī),另一個(gè)是液壓蓄能器。
There are a lot of reciprocating motion in the operation process of the automatic mixing machine. With the kinetic energy and potential energy generated in the operation process, if not recycled, it will produce great energy loss. Therefore, the hybrid power and energy recovery technology can effectively utilize energy, improve efficiency, and reduce fuel consumption, emissions and noise. The mixer loader with hybrid power system has more than one power source, one is engine, the other is hydraulic accumulator.
蓄能器的工作過程分為能量回收和能量釋放兩個(gè)階段,在能量回收階段,混合動(dòng)力系統(tǒng)通過液壓電氣控制方式將攪拌裝載機(jī)的制動(dòng)能量轉(zhuǎn)化為液壓能存儲(chǔ)在蓄能器中。
The working process of the accumulator is divided into two stages: energy recovery and energy release. In the energy recovery stage, the hybrid power system converts the braking energy of the mixer loader into hydraulic energy and stores it in the accumulator.
在能量釋放階段,混合動(dòng)力系統(tǒng)通過液壓電氣方式將蓄能器中的能量輸出到行走驅(qū)動(dòng)系統(tǒng),單獨(dú)或者輔助發(fā)動(dòng)機(jī)對攪拌裝載機(jī)進(jìn)行行走驅(qū)動(dòng)。能量吸收和輔助驅(qū)動(dòng)構(gòu)成了能量循環(huán),有效降低了攪拌裝載機(jī)的油耗、排放和噪聲,是一種新型的技術(shù)。
In the stage of energy release, the hybrid power system outputs the energy in the accumulator to the walking drive system through hydraulic and electrical means, and the single or auxiliary engine drives the mixing loader. Energy absorption and auxiliary drive constitute the energy cycle, which can effectively reduce the fuel consumption, emission and noise of the mixer loader. It is a new energy-saving technology.