对于小区使用的自动道闸，有多种款式可选择，因为品牌以及电机的类型，起落的也是不同的。



There are many types of automatic gate used in the residential area, because the brａnd and the type of motor, the rise and fall are also different.



其内部结构是涡轮蜗杆传动带动减速器输出轴运转，通过平面四杆机构原理，将运动传递到主轴，并依靠改变感应磁铁的位置



Its internal structure is that the turbine worm drive drives the output shaft of the reducer to run. Through the principle of planar four-bar mechanism, the motion is transmitted to the spindle, and the position of the induction magnet is changed.



精确的定位闸杆在运行过程中的水平，垂直极限位置，从而实现对闸杆的控制。（详细说明，参见图示）



Accurately locate the horizontal and vertical limit position of the brake rod in the operation process, so as to realize the control of the brake rod. (For more details, see illustration)






当更换闸机为右固定左向时，按照步骤将零部件调换方向后，只需要将“开限位（绿）”与“关限位（黄）”对调；



When the switch is fixed to the right and left, only the "open limit (green)" and the "off limit (yellow)" need to be adjusted after changing the direction of the parts according to the steps.



“接电机黄线”与“接电机红线”对调，重新调节“限位磁铁”即可，反之一样



"Connect the motor yellow line" and "connect the motor red line" to adjust, re-adjust the "limit magnet" can be, the reverse is the same.