Skid and automobile production line thereof

Abstract

The invention discloses a skid and an automobile production line thereof. The automobile production line comprises one or more than two skid units, a separating and combining mechanism and a locking and unlocking device, wherein the separating and combining mechanism is arranged on the skid units, is connected to the two skid units end to end, and is used for combining two or more than two skid units into a whole according to different production requirements or separating two or more than two combined skid units into independent skid units; the separating and combining mechanism comprises male connectors, female connectors and plug pins; the male connector is arranged at one end of the skid unit; the female connector is arranged at the other end of the skid unit; the male connector corresponds to the female connector in position; and the plug pin used for fixing the male connector and the female connector is arranged between the male connector and the female connector. According to the skid and the automobile production line thereof, each skid can serve as an independent unit, the independent skid units can be combined and separated through the locking and unlocking mechanism according to different production automobile types, and the collinear production of multiple automobile types of different sizes is achieved.

Description

technical field [0001] The invention relates to the technical field of automobile production, in particular to a skid and an automobile production line thereof. Background technique [0002] In the process of automobile production, every time a new model is developed, a new automobile production line must be built or modified on the basis of the existing model production line. The main reason is that different models have different requirements for the skids of the production line. Building a new production line is not only The cost is high and the construction period is long, which cannot meet the rapid development of the current automobile industry. [0003] When the models differ greatly or there are too many models, the way to transform the skids cannot be satisfied at the same time. In this way, it is necessary to design skids of different models on the production line and increase the types of skids, which brings great trouble to the production organization. The skids...

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Problems solved by technology

[0002] In the process of automobile production, every time a new model is developed, a new automobile production line must be built or modified on the basis of the existing model production line. The main reason is that different models have different requirements for the skids of the production line. Building a new production line is not only The cost is high and the construction period is long, which cannot meet the rapid development of the current automobile industry

[0003] When the models differ greatly or there are too many models, the way to transform the skids cannot be satisfied at the same time. In this way, it is necessary to design skids of different models on the production line and increase the types of skids, which brings great trouble to the production organization. The skids on the production line are relatively fixed, especially the length is fixed, which leads to the limitations of the skids. For example, light trucks and heavy trucks on the market basically use short skids with a length of about two meters, while Cars and SUVs / MPVs generally use long skids with a length of more than four meters. The length of the models varies greatly. Traditional skids cannot be produced on the same line. The light truck is very long and the light truck is very short, and the production cycle is far lower than the conveyor line dedicated to the production of light trucks, resulting in low production efficiency and energy waste

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