Four-freedom degree base of intelligent robot for feeding fishes and shrimps in reservoir

Abstract

The invention relates to a four-freedom degree base of an intelligent robot for feeding fishes and shrimps in a reservoir. The four-freedom degree base comprises a land walking device, two water surface walking devices, a lifting device and a redundant parallelization mechanism, wherein the two water surface walking devices are separately positioned on the left side and the right side of the land walking device; the water surface walking devices are connected with the land walking device; the lifting device is positioned directly above the land walking device, and the lower end of the lifting device is connected with the upper end of the land walking device; and the redundant parallelization mechanism is positioned directly above the lifting device, and the lower end of the redundant parallelization mechanism is connected with the lifting device. The four-freedom degree base disclosed by the invention has the functions of land walking, water surface walking and position angle adjusting, and is quick and convenient in walking, and convenient and flexible in position angle adjusting, and the problems that a conventional base of a feeding robot is poor in moving flexibility, narrow in adaptation range and poor in stability are solved.

Description

technical field [0001] The invention relates to the field of fish farming equipment, in particular to a four-degree-of-freedom reservoir fish and shrimp feeding operation intelligent robot base. Background technique [0002] Fishery refers to the social production sector that catches and breeds fish and other aquatic animals and aquatic plants such as seaweed to obtain aquatic products; it is generally divided into marine fishery and freshwater fishery. Fishery can provide food and industrial raw materials for people's lives and national construction; Among them, the social production sector that develops and utilizes water areas, collects, fishes, and artificially breeds various aquatic animals and plants of economic value to obtain aquatic products is an important part of agriculture in a broad sense. It can be divided into marine fisheries and freshwater fisheries according to water areas; The characteristics are divided into aquaculture and fishing; the main characterist...

AI Technical Summary

Problems solved by technology

[0003] Fish farming is also called aquaculture. The fish farming objects are mostly fish, shrimp, loach, rice field eel, shellfish and crab. Most of the feeding work in the farm is done manually, which takes up a lot of labor and raises the cost of breeding. Moreover, it is often dangerous due to the operation on the water. Although there are a small number of automatic feeding machines, most of them have poor flexibility in walking on the water surface and low feeding efficiency. , The feeding distance is too short and the angle and orientation are inconvenient to adjust, etc.

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