Newly-built truck production line

Abstract

The invention provides a newly-built truck production line, comprising a centre sill production line, a sleeper beam production line, a beam production line, a side beam production line, an chassis production line, a bogie production line, a side wall production line, an end wall production line, a side-opening door installing and welding production line, a bottom side door installing and welding production line, a truck body total assembly production line, a paint coating production line, a brake assembly test production line and a finished truck inspection production line, wherein the centre sill production line, the sleeper beam production line, the beam production line and the side beam production line are respectively connected with the chassis production line, the chassis production line, the bogie production line, the side wall production line, the end wall production line, the side-opening door installing and welding production line and the bottom side door installing and welding production line are respectively connected with the truck body total assembly production line, the truck body total assembly production line, the paint coating production line, the brake assembly test production line and the finished truck inspection production line are connected in sequence. According to the invention, the production lines are connected by a hydraulic lifting mechanism and a power chain walking mechanism, so that the production efficiency of the newly-built truck production line is improved.

Description

technical field [0001] The invention relates to the production technology of railway wagons, in particular to a new production line for wagons. Background technique [0002] Newly-built freight wagons are one of the largest and most important parts of railway vehicle manufacturing, and the new-build freight wagon production process can reflect the company's new-build freight wagon capabilities and levels. [0003] The production line of new trucks in the prior art usually includes the center beam production line, the pillow beam production line, the beam production line, the side beam production line, the chassis production line, the bogie production line, the side wall production line, the end wall production line, the side opening door welding production line, the lower side door welding resistance production line Production line, car body assembly line, paint coating line, brake assembly, test line and vehicle inspection line. Each production line needs to be hoisted by ...

AI Technical Summary

Problems solved by technology

Each production line needs to be hoisted by a crane, the workstations are scattered, and the degree of operation automation is low, resulting in low operation efficiency and unsafety

The adjustment and inspection of the center beam, the adjustment and inspection of the underframe, and the adjustment and inspection of the general assembly of the car body adopt manual inspection methods to obtain inspection data. The accuracy of inspection data is greatly affected by personnel quality and environmental factors, and the inspection efficiency is not high. Low, affecting production efficiency and product quality

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