The invention belongs to the technical field of coal mine tunnel walking platforms. The electrically-driven rubber wheel type walking platform comprises a power assembly system and an electrical system. The power assembly system comprises a braking system, a mining anti-explosion electric steering system, a transmission driving system and a chassis assembly; the braking system comprises two sets of independent systems, namely a traveling braking system and a parking braking system; the traveling braking system comprises hydraulic braking and electric regenerative braking; the mining anti-explosion electric steering system controls the motor to replace a driver to control the direction. The transmission driving system comprises a transmission system and a drive-by-wire driving system. The electrical system comprises an explosion-proof battery box, a frequency converter, a console, a sensor, an automatic protection device, a communication system and a display instrument. A whole vehicle VCU and each domain controller are integrated in the console to control the two systems. Automatic design is adopted, an electric driving mode is utilized, a mining anti-explosion electric steering system is adopted, and intelligent movement of the cleaning device is achieved.
本发明属于煤矿巷道行走平台技术领域。涉及一种电驱胶轮式行走平台,包括动力总成系统和电气系统;动力总成系统包括制动系统、矿用防爆电动转向系统、传动驱动系统和底盘总成;制动系统包括行车制动和驻车制动两套独立的系统,行车制动包括液压制动和电回馈制动;矿用防爆电动转向系统控制电机代替驾驶员控制方向。传动驱动系统包括传动系统和线控驱动系统。电气系统包括防爆电池箱、变频器、控制台、传感器、自动保护装置、通讯系统、显示仪表。控制台内集成整车VCU和各个域控制器,对两个系统进行控制。本发明采用自动化设计,利用电驱动方式,并采用矿用防爆电动转向系统,实现了清洁装置移动的智能化。
Electrically-driven rubber wheel type walking platform
一种电驱胶轮式行走平台
2023-08-18
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60C VEHICLE TYRES , Fahrzeugreifen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B62D MOTOR VEHICLES , Motorfahrzeuge / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS |
European Patent Office | 2016
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