The invention discloses a truck fairing electric drive adjusting device and relates to the field of fairing adjustment. The device comprises a driving structure, a fixing base and a transmission structure, wherein the driving structure is a sending mechanism for driving action, a lead screw nut pair is driven by a driving motor to rotate, a nut axially stretches out and draws back to drive the transmission structure to rotate, and therefore a fairing is driven to be opened to a proper height. The adjusting device can quickly, conveniently and automatically adjust the height of the fairing according to different heights of a container carried by a truck or different working conditions such as whether in a no-load state, achieves a good drag reduction effect, saves fuel oil, can be kept at the adjusting height after adjustment is stopped, and has the advantages of being simple in structure, convenient to operate, safe and reliable.
一种卡车导流罩电动驱动调节装置,涉及导流罩调节领域。包括驱动结构、固定座和传动结构,驱动结构为驱动动作的发出机构,通过驱动电机驱动丝杆螺母副转动,使螺母轴向伸缩带动传动结构旋转,从而带动导流罩开启至合适的高度。该调节装置可根据卡车所载集装箱不同高度或是否空载等不同工况,快速方便地自动调节导流罩高度,实现好的减阻效果,节约燃油,停止调节后还可保持在调节高度上,具有结构简单,操作方便、安全可靠的优点。
Truck fairing electric drive adjusting device for truck fairing
一种卡车导流罩电动驱动调节装置
2020-04-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |