Device for conveying scaffold cars

Abstract

The invention provides a device for conveying scaffold cars. The device comprises a horizontal conveying mechanism, a lifting mechanism, an auxiliary conveying mechanism and a PLC (Programmable Logic Controller) control system. The horizontal conveying mechanism comprises a driving motor, a motor mounting bracket, a chain transmission system, rolling wheels, guide columns and a mounting platform. The driving motor is fixed on the motor mounting bracket, and an output shaft of the driving motor is coupled with the chain transmission system. The chain transmission system comprises symmetrical left and right parts, which are coupled with the corresponding rolling wheels. The rolling wheels are divided into symmetrical left and right groups, which are fixedly arranged on the mounting platform. The guide columns are fixedly arranged at the four corners on the bottom face of the mounting platform. The motor mounting bracket is fixedly arranged at the left side of the mounting platform. Through adoption of the invention, the scaffold cars of automobile bodies are automatically conveyed from a lifter to a welding assembly line, so that the automatic control level of the welding assembly line is improved, the labor intensity of operators is reduced and the production efficiency of the automobile body welding is improved.

Description

Technical field [0001] The invention relates to a conveying device, which is especially suitable for the conveying of a large-scale workpiece platform car from an elevator to a production line, and belongs to the technical field of mechanical equipment. Background technique [0002] The welding and assembly of the car body is transported by the gantry truck and completed through the assembly line of the welding production line. Due to the large weight and volume of the gantry vehicle carrying the car body, the transportation from the elevator to the welding production line becomes the body welding process A problem that needs to be solved urgently, if manual handling is used, it will not only increase the labor intensity of the operator, but also affect the improvement of welding production efficiency and become a bottleneck restricting the automatic control of the welding production line. Summary of the invention [0003] The purpose of the present invention is to provide a palle...

AI Technical Summary

Problems solved by technology

[0002] The welding of the car body is transported by the bench car and completed through the flow operation of the welding production line. Due to the large weight and volume of the bench car carrying the car body, its transportation from the elevator to the welding production line becomes a part of the body welding process. A problem that needs to be solved urgently. If manual handling is adopted, it will not only increase the labor intensity of the operator, but also affect the improvement of welding production efficiency, and become a bottleneck restricting the automatic control of the welding production line.

Images