Vehicle body bottom assembling heavy load aerial four-belt elevating self-propelling trolley conveying system

Abstract

The invention relates to a vehicle body bottom assembling heavy load aerial four-belt elevating self-propelling trolley conveying system provided with an annular track arranged in air. A feeding station, a bottom assembling station A, a temporary storage station, a bottom assembling station B, a discharging station and a sling hoisting leg adjusting station are sequentially arranged on the annulartrack in the running direction, a maintaining station is further arranged on one side of the discharging station and one side of the feeding station, and a workpiece conveying self-propelling trolleyruns on the annular track. A safety two-dimensional code is laid on the annular track along the way, and a safety code reader is arranged on a trolley body of the workpiece conveying self-propellingtrolley. A four-belt elevating drive device is arranged at the bottom of the trolley body of the workpiece conveying self-propelling trolley and connected with a workpiece sling through a belt, and ashear fork type balance mechanism is further arranged between the four-belt elevating drive device and the workpiece sling. The structural design is more reasonable, safety, stability and reliabilityare better, and very good actual usage and popularization value is achieved.

Description

technical field [0001] The invention relates to the technical field of intelligent conveying equipment, in particular to a self-propelled trolley conveying system with heavy-duty aerial four-belt elevating vehicle body bottom assembly. Background technique [0002] With the development of intelligent conveying equipment, more and more factory workshops have begun to use automated conveying equipment for related manufacturing work, but the stability, safety and reliability of the equipment during operation has always been a relatively difficult problem. And complicated problems, at the same time, due to the large-scale of the whole system, the manufacturing cost of the whole system is also continuously increasing, which will greatly increase the operating cost of the enterprise. [0003] The current aerial EMS self-propelled trolley conveyor line has extensive positioning, and there is a high possibility of physical collisions between multiple vehicle groups, causing damage t...

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Problems solved by technology

[0002] With the development of intelligent conveying equipment, more and more factory workshops have begun to use automated conveying equipment for related manufacturing work, but the stability, safety and reliability of the equipment during operation has always been a relatively difficult problem. And complicated problems, at the same time, due to the large-scale of the whole system, the manufacturing cost of the whole system is also continuously increasing, which will greatly increase the operating cost of the enterprise

[0003] The current aerial EMS self-propelled trolley conveyor line has extensive positioning, and there is a high possibility of physical collisions between multiple vehicle groups, causing damage to the vehicle group or workpieces. At the same time, once the main equipment fails during operation, it cannot be recovered as soon as possible. It will affect the production rhythm, form a production accident, and even cause personal injury or death in serious cases, so there is a great potential safety hazard

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