The invention relates to an air suspension vehicle type rear suspension locating method and locating tool for a heavy truck. The locating method includes that pressurizing left airbags and right airbags of intermediate and rear axles of the truck to the designed maximum air pressure, using left and right height valves to deflate the left and right airbags, using the locating tool in the deflation process, inflating the left and right airbags again to enable the left and right air bags to arrive at designed heights H0-1 and H0-2, and marking, wherein the left and right lower wing surfaces of a locating frame are tangential to the upper head faces of the intermediate and rear axles of the truck; continuing to inflate the left and right airbags, and marking the highest points of the left and right airbags; regulating the left and right height valves till completely deflating the left and right airbags, and marking the lowest points of the left and right airbags. The locating method is not influenced by the tire pressure and ground flatness when locating, and the locating method is capable of precisely locating the rear suspension of the heavy truck.
Air suspension vehicle type rear suspension locating method and locating tool for heavy truck
2015-04-01
Patent
Electronic Resource
English
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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