Collinear assembling production line for chassis of different bodies and use method of collinear assembling production line

Abstract

The invention belongs to the technical field of automobile assembling, and particularly relates to a collinear assembling production line for chassis of different bodies and a use method of the collinear assembling production line. The collinear assembling production line comprises a powertrain sub-assembling line, a rear axle sub-assembling line, a frame sub-assembling line and a chassis line, wherein multiple combination stations for assembling all components are distributed on the chassis line; the rear axle sub-assembling line is connected with a rear axle sub-assembling AGV (Automated Guided Vehicle); the rear axle sub-assembling AGV carries rear axles to be installed onto the chassis line for installation; the assembling production line further comprises a powertrain sub-assembling AGV which is connected with the powertrain sub-assembling line and is used for conveying powertrains; the frame sub-assembling line is connected with a frame AGV for conveying frames onto the chassis line. The collinear assembling production line solves the problem that traditional unitary construction bodies and non-unitary construction bodies cannot be assembled on the same production line. By the adoption of the AGVs for conveying the components, collinear production of the unitary construction bodies and the non-unitary construction bodies can be implemented, so that one chassis line is eliminated, and the production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of automobile assembly, and specifically relates to a collinear assembly production line for chassis with different car bodies and a method for using the same. Background technique [0002] At present, the body structure is divided into load-bearing body and non-load-bearing body according to the force of the body. In the automobile assembly workshop, passenger cars with a load-bearing body structure and passenger cars with a non-load-bearing body structure are generally assembled by independent production lines, or small-batch production is carried out manually, and it is impossible to carry out large-scale load-bearing body structures. Collinear assembly of passenger cars with non-load-bearing body structure and load-bearing body structure; load-bearing body and non-load-bearing body assembly require two independent assembly production lines, low flexible production, large assembly line area, and large equ...

AI Technical Summary

Problems solved by technology

In the automobile assembly workshop, passenger cars with a load-bearing body structure and passenger cars with a non-load-bearing body structure are generally assembled by independent production lines, or small-batch production is carried out manually, and it is impossible to carry out large-scale load-bearing body structures. Collinear assembly of passenger cars with non-load-bearing body structure and load-bearing body structure; load-bearing body and non-load-bearing body assembly require two independent assembly production lines, low flexible production, large assembly line area, and large equipment investment , the manufacturing cost is high, so a chassis collinear assembly line that can realize different car bodies is needed now

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