The invention relates to construction machinery. In order to solve a problem that a tire of the traditional wheel type construction machinery is inconvenient to inflate, the invention discloses a wheel type construction machinery with an inflating system. The wheel type construction machinery comprises a tire inflating air source and a driving axle, wherein driving wheels are mounted at the two ends of the driving axle; the driving wheels comprise rims and tires, wherein the tires are mounted on the rims; inflating valves for inflating the tires are arranged on the rims; the driving axle comprises an axle shell and a wheel side; the rims are fixedly connected with the wheel side; an inflating shell pipeline is arranged on the axle shell; a wheel side inflating pipeline is arranged on the wheel side; one end of the wheel side inflating pipeline is communicated with one end of the inflating shell pipeline; the other end of the wheel side inflating pipeline is communicated with the inflating valves on the rims; a pipeline joint is arranged at the other end of the inflating shell pipeline; and the pipeline joint is communicated with the tire inflating air source through a pipeline. According to the wheel type construction machinery with the inflating system, disclosed by the invention, as the inflating pipeline is arranged, the tires can be randomly inflated by means of the air source on the construction machinery without being limited by sites.
Wheel type construction machinery with inflating system
2015-11-25
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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European Patent Office | 2020
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