The invention discloses a piston type rubber air suspension assembly for vibration reduction of a vehicle cab. The assembly comprises a bag type body, an end cover, a piston, a vibration reducer and a support rod, wherein the end cover and the piston are respectively connected to the two ends of the bag type body; the vibration reducer coats the internal part of the piston; the support rod coats the internal part of the vibration reducer to slide, and extends to the top position of the end cover; a connecting head is arranged at the outer side, in the top position of the end cover, of the support rod; the piston comprises an insertion end and a free end; the insertion end is inserted in the bag type body; and a connecting head is arranged at the tail end of the free end. The assembly is simple in structure, convenient for manufacturing and easy to realize a process, and improves the phenomenon of shorter service life and local heating of a rubber airbag caused by excessive deformation and strain due to frequent use of a rubber air spring in the use process, so that the service life of the rubber air spring is prolonged, and the quality of the rubber air spring is enhanced.
Piston type rubber air suspension assembly for vibration reduction of vehicle cab
2015-12-23
Patent
Electronic Resource
English
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