Assembling method of shroud ring assembly

Abstract

The invention discloses an assembling method of a shroud ring assembly. The shroud ring assembly comprises a shroud ring with guide vanes and a radiator air collecting cover, and the shroud ring with the guide vanes and the radiator air collecting cover are connected and sealed through a sealing ring; and a front side opening part and a rear side opening part are correspondingly formed at two ends of the sealing ring. The assembling method comprises the following steps that S1, the radiator air collecting cover is fixed to a radiator assembly, and the shroud ring with the guide vanes is fixed to an engine assembly; S2, a hoop is installed in an annular clamping groove; S3, the front side opening part of the sealing ring is turned outwards; S4, an annular step is sleeved with the rear side opening part of the sealing ring, and the rear side opening part is tightly pressed on the annular step after the hoop is tightened; and S5, the front side opening part of the sealing ring is turned inwards, and is made to tightly hold the outer portion of the rear end of the radiator air collecting cover. According to the assembling method, the sealing ring can be conveniently assembled.

Description

technical field [0001] The invention relates to the technical field of vehicle cooling assemblies, in particular to an assembly method of a windshield ring assembly. Background technique [0002] At present, the windshield assembly on the market includes the radiator air collection cover and the windshield with guide vanes. The radiator wind collection cover is fixed on the radiator assembly, and the windshield with guide vanes is It is fixed on the engine assembly, and in order to form a sealing structure between the radiator air collection cover and the wind protection ring with guide vanes, this requires the radiator air collection cover and the wind protection ring with guide vanes Install the sealing ring between them. [0003] The current assembly method for the sealing ring is: firstly, the sealing ring needs to be inserted between the radiator wind collecting hood and the wind protection ring with guide vanes, and then the two ends of the sealing ring need to be con...

AI Technical Summary

Problems solved by technology

[0003] The current assembly method for the sealing ring is: firstly, the sealing ring needs to be inserted between the radiator wind collecting hood and the wind protection ring with guide vanes, and then the two ends of the sealing ring need to be connected to the radiator wind collecting cover and the The windshield ring with guide vanes is connected, but in order to make the two ends of the sealing ring reliably connected with the radiator wind collecting hood and the windshield ring with guide vanes respectively, it is necessary to make the width of the sealing ring larger than that of the radiator set. The gap between the wind cover and the guide vanes, because the width of the sealing ring needs to be greater than the gap between the radiator air collecting cover and the guide vanes, so that the sealing ring is difficult to be removed during the above assembly process. It is inserted between the radiator air collection cover and the wind protection ring with guide vanes, so there is a problem that the sealing ring is difficult to install

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