Pressing-mounting equipment for pressing-mounting of cylinder cover guide pipe and seat ring

Abstract

The invention discloses pressing-mounting equipment for pressing-mounting of a cylinder cover guide pipe and a seat ring. The pressing-mounting equipment comprises a foot plate, a bottom plate, a supporting plate and a top plate; at least two short vertical columns and at least two long vertical columns are fixed to the foot plate through guiding sleeves; the bottom plate is supported on the shortvertical columns and the long vertical columns in sliding and sleeving modes; a positioning shaft is further fixed to the foot plate; the obliquely-arranged supporting plate is mounted above the bottom plate through a sliding supporting mechanism; and a machining groove is formed in the center of the supporting plate, and the upper portion of the positioning shaft extends into the machining groove; a positioning pin assembly is arranged on the supporting plate; the top plate is supported on the upper portions of the long vertical columns in sliding and sleeving modes, and a pressure transferassembly for being connected to a pressure output device is arranged in the middle of the top plate; and the lower end of the pressure transfer assembly is connected with a guide pipe fixing sleeve which corresponds to the positioning shaft in position. The pressing-mounting equipment has the remarkable effects that pressing-mounting work of the cylinder cover guide pipe and the seat ring is completed by the equipment instead of manual work, and the advantages of high pressing-mounting efficiency, low equipment input and good product quality are achieved.

Description

Technical field [0001] The invention relates to the technical field of engine cylinder head processing equipment, in particular to a press-fitting device for press-fitting cylinder head pipes and seat rings. Background technique [0002] With the rapid development of the automobile industry and the increasing demand for automobiles, automobile manufacturers need to continuously improve production efficiency in order to ensure market demand. Since the current production of automobiles is to produce different parts through different production workshops, and then assemblers will assemble the produced parts together, thus forming a complete automobile production line, therefore, to ensure the production efficiency of the automobile must be guaranteed The production efficiency of each component. [0003] Among them, the engine is the heart component of the car, and its production is an important link in the car production. Since the current automobile engines are equipped with cylind...

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Problems solved by technology

[0004] However, in the prior art, most of the seat rings are press-fitted manually. Although it can complete the press-fitting of the seat rings, the press-fitting efficiency and the press-fitting accuracy are relatively low, and the seat rings are easily damaged. The equipment is completed separately, which not only increases equipment investment, but also reduces work efficiency; in addition, during the installation process, the cylinder head needs to be turned and shifted, which increases labor intensity and reduces work efficiency

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