Vertical chain conveying system of coating production line

Abstract

The invention discloses a vertical chain conveying system of a coating production line. The vertical chain conveying system of the coating production line comprises a conveying sliding rail and a transportation trolley which slides on the conveying sliding rail; a chain transmission mechanism is arranged on one side of the outer part of the conveying sliding rail; the chain transmission mechanismcomprises a supporting base; two chain wheels arranged vertically are arranged at the two ends of the supporting base; annular chains are arranged on the two chain wheels; a chain push head capable ofbeing in clamping connection with the transportation trolley is arranged on the annular chain; a motor driving mechanism connected with one of the chain wheels is arranged on the outer side of one end of the supporting base; a frame capable of sliding and a tensioning mechanism connected with the frame are arranged at the other end of the supporting base; and the other one of the chain wheels isarranged on the frame. The vertical chain conveying system of the coating production line provided by the invention belongs to the technical field of automobile body coating production; the transportation trolley is dragged to move through the chain transmission mechanism arranged vertically; and the trolley slides stably, can adapt to different rails and has high adaptability.

Description

technical field [0001] The invention relates to the technical field of automobile painting production, more specifically, it relates to a vertical chain conveying system of a painting production line. Background technique [0002] In the modern car body painting production line, it is necessary to use trolleys to transport the car body. However, during the traveling process of the trolleys in the prior art, the trolleys are dragged by the chain transmission mechanism to move along the conveying track; The gas in the process environment is flammable, explosive, and toxic, and the body needs to be transported accurately and quickly. Ordinary conveying lines are driven by friction wires, which cannot provide accurate conveying speeds for coating production, and have a great impact on the accuracy of the coating process. There are flammable, explosive and toxic gases in the line body, and the cost of explosion-proof motors required for friction drive is high, and maintenance ne...

AI Technical Summary

Problems solved by technology

[0002] In the modern car body painting production line, it is necessary to use trolleys to transport the car body. However, during the traveling process of the trolleys in the prior art, the trolleys are dragged by the chain drive mechanism to move along the conveying track; The gas in the process environment is flammable, explosive and toxic, and the body needs to be transported accurately and quickly

Ordinary conveying lines are driven by friction wires, which cannot provide accurate conveying speeds for coating production, and have a great impact on the accuracy of the coating process

There are flammable, explosive and toxic gases in the line body, and the friction drive needs to use an explosion-proof motor. The cost is high and the maintenance needs to enter the line body, which will cause great harm to the human body. Therefore, it is necessary to design a chain line body to improve the production and transportation process of coating.

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