Machining and conveying method for bearing bush of marine diesel engine

Abstract

The invention relates to a machining and conveying method for a bearing bush of a marine diesel engine. A conveying assembly (2) comprises a first conveying bottom (38) and first conveying output siderollers (37), wherein the input end of the first conveying bottom (38) is used for bearing the bottom of a bearing bush piece (1) which is unfolded to be linear, and the first conveying output side rollers (37) are vertically arranged on the two sides of the first conveying bottom (38) and used for making contact with the side portion of the bearing bush piece (1); the first conveying bottom (38)is provided with first bottom taper pair rollers (39) which are longitudinally distributed and symmetrically arranged; a first bottom center process groove (40) is formed between the first bottom taper pair rollers (39); the bearing bush piece (1) is located in the first bottom center process groove (40); the taper faces of the first bottom taper pair rollers (39) are used for making contact withthe lower edge of the bearing bush piece (1); and a first inner side longitudinal line pressing roller (41) and a first inner side transverse line pressing roller (42) are arranged on one side of thefirst conveying bottom (38). The machining and conveying method is reasonable in design, compact in structure and convenient to use.

Description

technical field [0001] The invention relates to a processing and conveying method for bearing bushes of marine diesel engines. Background technique [0002] Bearing pads are widely used in marine diesel engines, especially high-power diesel engines. The radius range of the inner hole of the bearing pad is larger than R500mm, and the processing of the prior art has problems such as inconvenient operation. Generally, a bimetal material made of aluminum base or copper base and steel is used. The rotation axis of the existing feeding is a horizontal axis, which is inconvenient for feeding and needs to be adjusted. The surface of the bearing pad needs a series of treatments such as cutting, rolling, strengthening, and bending. The feeding part is easy to loose, requiring a deviation correction mechanism, and it is inconvenient to load the bearing parts; the transmission component has a single function, and the transmission time cannot be effectively utilized; the single-piece co...

AI Technical Summary

Problems solved by technology

The feeding part is easy to loose, requiring a deviation correction mechanism, and it is inconvenient to load the bearing parts; the transmission component has a single function, and the transmission time cannot be effectively utilized; the single-piece component, the bending component, has poor effect, large deformation, and easy springback ;Matching station, the transmission line is poor; processing the outer circle component, turning is inconvenient; processing the inner hole component, the processing is not accurate; processing the lip component, the drop is low, and the storage capacity is inconvenient

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