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。


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    Title :

    AGV trolley based on electric flat car and control method


    Additional title:

    一种基于电动平板车的AGV小车及控制方法


    Contributors:
    MA ZEGUO (author) / WANG HONGXIA (author) / LYU SHICHAO (author) / HU PENG (author) / ZHANG CHENGPENG (author) / ZHANG QIANG (author) / ZHANG HUANSHUI (author) / CUI PENG (author) / PENG KAI (author)

    Publication date :

    2022-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung



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