The invention discloses an AGV trolley based on an electric flat car and a control method.The trolley comprises a trolley body, a steering structure, an auxiliary brake structure and a control module, the steering structure comprises a steering push rod motor and an obtuse angle steering part, and the obtuse angle steering part comprises a first branch part and a second branch part; the tail end of the first branch part is hinged to the tail end of a push rod of a steering push rod motor; the tail end of the second branch part is hinged to a right crank through a movably connected second steering connecting rod; the tail end of the steering push rod motor is hinged to the motor fixing frame through a rotating shaft. The auxiliary brake structure comprises a brake push rod motor and a caliper mechanism, the tail end of a push rod of the brake push rod motor is connected with a transverse rod of a U-shaped rod through a T-shaped rod end connecting piece, two vertical rods of the U-shaped rod are connected with short rods of L-shaped rods respectively, and long rods of the L-shaped rods are in threaded connection with the interior of the caliper mechanism. The push rod motor is used as a power source for steering and braking, the control response is fast, the complexity of the system can be greatly reduced, and the working efficiency is improved.
本发明公开了一种基于电动平板车的AGV小车及控制方法,该小车包括车体、转向结构、辅助刹车结构以及控制模块,转向结构包括转向推杆电机和钝角转向件,钝角转向件包括第一支部和第二支部,第一支部末端与转向推杆电机的推杆末端铰接,第二支部末端通过可动连接的第二转向连杆与右侧曲柄铰接;转向推杆电机的尾端通过转轴铰接在电机固定架上;辅助刹车结构包括刹车推杆电机和卡钳机构,刹车推杆电机的推杆末端通过T型杆端连接件与U型杆的横杆连接,U型杆的两个竖杆分别连接L型杆的短杆,L型连杆的长杆与卡钳机构内部螺纹连接。本发明使用了推杆电机作为转向和刹车的动力源,控制响应快,能大幅较少系统的复杂程度,提高了工作效率。
AGV trolley based on electric flat car and control method
一种基于电动平板车的AGV小车及控制方法
2022-05-13
Patent
Electronic Resource
Chinese