A press-fitting system for blockage hole of engine block

Abstract

The invention provides a press mounting system for plugged holes of an engine cylinder block. The press mounting system comprises a motorized roller path, a motorized rotary table, a mechanical arm, a rubber coating mechanism and a servo sliding table, wherein the motorized rotary table is arranged on the motorized roller path, and the mechanical arm and the rubber coating mechanism are arranged on one side of the motorized roller path at the motorized rotary table; the servo sliding table is arranged on one side of the motorized roller path behind the motorized rotary table and comprises a vertical servo sliding table and a longitudinal servo sliding table; the vertical servo sliding table is used for positioning and compressing the engine cylinder block, and servo control press-mounting electric cylinders are arranged on the two sides of the vertical servo sliding table; press-mounting shafts are mounted on the servo control press-mounting electric cylinders, and the servo control press-mounting electric cylinders are mounted on the longitudinal servo sliding table; a self-defense supporting shaft is arranged on the vertical servo sliding table and is used for standing up to the engine cylinder block before press mounting, and the self-defense supporting shaft and the press-mounting shafts are coaxially and oppositely arranged. The press mounting system has good flexibility, can complete press mounting for all plugged holes on the same station, and also has the expansibility compatible with multiple types of machines.

Description

technical field [0001] The invention relates to the field of flexible production of machine tool auxiliary machines, in particular to a press-fitting system for blockage holes of engine cylinder blocks. Background technique [0002] In the field of flexible production of machine tool auxiliary equipment, the difference and difficulty of the flexible production line of machine tool auxiliary equipment lies in the press-fitting of plugging holes. For the plugging holes distributed in the front and rear end faces and left and right sides of the engine block, with different heights and different diameters, the plugging holes are all arranged in a straight line in a special (rigid) multi-station way for pressing. The more plugging holes that need to be press-fitted and the wider the distribution, the more press-fitting stations that need to be set, and it can only be adapted to the production of a specific single (series) variety. Obviously, the traditional production process sc...

AI Technical Summary

Problems solved by technology

The more plugging holes that need to be press-fitted and the wider the distribution, the more press-fitting stations need to be set, and it can only be adapted to the production of a specific single (series) variety

Obviously, the traditional production process has problems such as poor flexibility, large space occupation, and high manufacturing cost, which has always been the bottleneck of the flexible machining line for cylinder blocks (cylinder heads)

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