Production line for cold test of diesel engine

Abstract

The invention relates to a production line for a diesel engine, in particular to the production line for cold test of the diesel engine and belongs to the field of the diesel engine production technology. The production line comprises a first rotary table and a second rotary table, wherein a cold test conveying line body is arranged between the first rotary table and the second rotary table, a first repair section line body is arranged on other side of the first rotary table and opposite to the side where the cold test conveying line body is positioned, and a second repair section line body is arranged on other side of the second rotary table and opposite to the side where the cold test conveying line body is positioned. A last process conveying line body is arranged on one side of the first rotary table, and a first front transitional machine and a first cold test rack are arranged on the other side of the first rotary table. A next process conveying line body is arranged on one side of the second rotary table, and a second front transitional machine and a second cold test rack are arranged on the other side of the second rotary table. By means of the production line, online cold test can be performed during assembly of the diesel engine, repair is facilitated, and the production line is reasonable in integral layout, attractive and capable of facilitating production organization and logistics arrangement.

Description

technical field [0001] The invention relates to a diesel engine production line, in particular to a diesel engine cold test production line, which belongs to the technical field of diesel engine production. Background technique [0002] With the development of testing technology, the cold test of diesel engine is gradually replacing the hot test. The cold test has the characteristics of short cycle, low noise, no pollution, no fuel consumption and other raw materials. Due to the large area of ​​the cold test bench, under normal circumstances, the cold test bench will be arranged next to the line body; in order to unify the layout of the production line, other assembly stations also need to leave an area of ​​the same width next to the line body to ensure The logistics channel is in a straight line; while other assembly stations only need to place a few racks for caching parts, the actual use area is only a quarter or less of the reserved area, which will cause a large numbe...

AI Technical Summary

Problems solved by technology

Due to the large area of ​​the cold test bench, under normal circumstances, the cold test bench will be arranged next to the line body; in order to unify the layout of the production line, other assembly stations also need to leave an area of ​​the same width next to the line body to ensure The logistics channel is in a straight line; while other assembly stations only need to place a few racks for caching parts, the actual use area is only a quarter or less of the reserved area, which will cause a large number of Area waste in production areas

At present, there is no precedent for the implementation of cold test process for commercial vehicle diesel engines in China. Therefore, the reasonable arrangement of cold test benches on the assembly line is the main problem that needs to be solved first to realize the application of cold test batch production of diesel engines

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