Damping device for engine post-processing support

• Main Authors: XU JIAO, CHEN DAIFEI, ZHU XU, HE JUNGANG, XU JUN, XI FUKANG, XU CHENGQIANG, LI YUSONG
• Format: Patent
• Language: Chinese; English
• Published: 24.12.2021
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; BLASTING; ENGINE PLANTS IN GENERAL; ENGINEERING ELEMENTS AND UNITS; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LIGHTING; MACHINES OR ENGINES IN GENERAL; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; SHOCK-ABSORBERS; SPRINGS; STEAM ENGINES; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

The utility model discloses a damping device for an engine post-processing support, which comprises an engine support, a post-processing support, a post-processing unit, a cylinder cover and at least four damping mechanisms, the damping mechanisms are connected with an engine, the post-processing support is connected with the damping mechanisms, the post-processing unit is connected with the post-processing support, and the cylinder cover is connected with the engine support. The engine support is located on the cylinder cover and connected with the cylinder cover, the damping mechanism comprises a bolt, an upper damping pad, a first gasket, a lower damping pad, a second gasket, a nut and a bush, and the damping device is ingeniously installed between the engine support and the post-processing support. By the adoption of the damping device, the influence of aftertreatment on an engine in the working process of a machine can be effectively reduced, vibration transmitted to the aftertreatment can be effectively