Chain conveyor with roller transfer mechanism

Abstract

The invention discloses a chain conveyor with a roller transfer mechanism. The chain conveyor comprises a machine frame, a chain conveying assembly, a driving assembly and a transfer assembly, wherein the chain conveying assembly, the driving assembly and the transfer assembly are arranged on the machine frame. The chain conveying assembly comprises duplex chain wheels and driving chains arranged on the duplex chain wheels in a meshing and sleeving mode. The driving assembly comprises driving chain wheels which are arranged on a driving shaft and correspond to the three driving chains, a motor chain wheel driven by a driving motor and a driven chain wheel on the driving shaft. The transfer assembly comprises a transferring bottom plate, a transferring lifting plate, rollers and a transferring motor, wherein an air cylinder is arranged at the bottom of the transferring bottom plate, the transferring lifting plate is arranged above the transferring bottom plate, the rollers are arranged between roller side plates at the two ends of the upper side of the transferring lifting plate in parallel through bearings, and the transferring motor drives the rollers to rotate through a transferring chain wheel and a transferring chain. According to the chain conveyor, the double-row chain design is adopted, the precision is high, the swing amplitude is small, the stability performance is good, jacking and transferring can be achieved through the driving assembly in the middle, and workpieces are conveyed to other butt-joint conveying line bodies.

Description

technical field [0001] The invention relates to the technical field of automatic conveying equipment, in particular to a chain conveyor with a roller transfer mechanism. Background technique [0002] Due to the development of the automation industry and the increasing demand, the quality of workpiece assembly is the concentrated expression of the entire industry. In the conveyor line assembly process, the chain line is an important load-carrying means of the conveyor line. At present, the belt drives on the market are prone to elastic sliding and skidding, with low average transmission ratio accuracy, low transmission power, and weak overload capacity. , and cannot work in harsh environments such as high temperature, humidity, dust, pollution, etc. [0003] When it is necessary to assemble a large-load conveyor line workpiece, it is often necessary to replace or redesign a new mechanism, which not only leads to waste of resources, increases production and assembly costs, bu...

AI Technical Summary

Problems solved by technology

In the conveyor line assembly process, the chain line is an important load-carrying means of the conveyor line. At present, the belt drives on the market are prone to elastic sliding and skidding, with low average transmission ratio accuracy, low transmission power, and weak overload capacity. , and cannot work in harsh environments such as high temperature, humidity, dust, pollution, etc.

[0003] When it is necessary to assemble a large-load conveyor line workpiece, it is often necessary to replace or redesign a new mechanism, which not only leads to waste of resources, increases production and assembly costs, but also affects the work efficiency of operators

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