The invention relates to the technical field of forklifts, and discloses an all-wheel brake system and a counterbalance forklift truck, the all-wheel brake system comprises a driving motor, a first electromagnetic brake, a driving axle assembly, a driving wheel, a traveling pedal brake assembly, a steering motor, a second electromagnetic brake, a steering axle assembly, a driving wheel and the like. The first electromagnetic brake is arranged on the driving motor, and meanwhile, the second electromagnetic brake is arranged at the position of the steering wheel, so that four-wheel stable all-wheel braking of the forklift can be realized no matter in a manual driving mode or an automatic control mode, and the safety of the driving and parking process of the forklift is improved. And meanwhile, the encoder is additionally arranged in the motor, so that the accuracy and the reliability of vehicle operation are improved. And meanwhile, the two modes of manual driving and automatic control can be compatible, the use purpose of the forklift is expanded, and one machine with two purposes is achieved.
本发明涉及叉车技术领域,公开了一种全轮制动系统及平衡重式叉车,包括驱动电机、第一电磁制动器、驱动桥总成、驱动轮、行车脚踏板制动组件、转向电机、第二电磁制动器、转向桥总成、驱动轮等。本申请通过在驱动电机上设置有第一电磁制动器,同时在转向轮位置设置有第二电磁制动器,无论在人工驾驶模式或自动控制模式,均可实现叉车四轮稳定全轮制动,增加了叉车行车与驻车过程的安全性。同时通过在电机内部加装编码器,提高了车辆运行的精确度与可靠性。同时能够兼容人工驾驶与自动控制两种模式,扩大了叉车的使用用途,实现了一机两用。
All-wheel braking system and counterbalance forklift truck
一种全轮制动系统及平衡重式叉车
11.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B62D MOTOR VEHICLES , Motorfahrzeuge |
Novel cooling system of electric counterbalance forklift truck
Europäisches Patentamt | 2025
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