Pneumatic elevator

Abstract

The invention discloses a pneumatic elevator. The pneumatic elevator comprises an equipment support and further comprises an elevating mechanism arranged on the equipment support and used for elevating a product, and a guiding mechanism arranged on the equipment support, matched with the elevating mechanism and used for providing guidance for running of the elevating mechanism. The elevating mechanism and the guiding mechanism are jointly matched to complete elevating and carrying of the product. A single air cylinder is used as elevating power, so that the manufacturing cost of equipment is reduced; and meanwhile, rollers and vertical columns matched with the rollers are selected and used for the guiding mechanism, by means of the arrangement, the overall assembly difficulty of the equipment is reduced, the vertical columns in the guiding mechanism also guarantee that the mechanism overall has enough rigidity, the problem of equipment damage is avoided, and the equipment maintenance cost of processing enterprises is reduced. In addition, the elevating stroke of the equipment is also increased through a chain wheel assembly used in the pneumatic elevator, and the application range of the equipment is widened.

Description

technical field [0001] The invention relates to a lifting device, in particular to a pneumatic hoist used in industrial production, and belongs to the field of mechanical automation. Background technique [0002] In recent years, with the continuous improvement of my country's industrialization level, mechanized operations have become a major trend in industrial production. In the current industrial production, especially in the transshipment process of some products, most operations need to be carried out in a mechanized manner. [0003] Due to the inevitable need for clamping and lifting in the process of product transfer, most of the processing enterprises are equipped with automatic lifting mechanisms to meet the corresponding operating needs, but there are many existing lifting mechanisms. Inadequacies. [0004] Taking the most common pneumatic hoist in industrial production as an example, the guide rails used in the existing pneumatic hoist are mostly made of channel...

AI Technical Summary

Problems solved by technology

Since the telescoping distance of the cylinder is closely related to its size, in the context of pursuing equipment miniaturization, the lifting stroke of the existing lifting mechanism is extremely limited, and the lifting operation is highly restricted.

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