Device for quickly cutting and crushing forage of animal husbandry

Abstract

The invention discloses a device for quickly cutting and crushing forage of animal husbandry. The device comprises a base; the top of the base is fixedly provided with a cutting box through a supportframe; the left side and the right side of the inner bottom of the cutting box are respectively rotatably connected with one lower round plate through a first rotating shaft and a second rotating shaft; the left side and the right side of the top of the cutting box are respectively fixedly provided with a first speed reduction motor and a second speed reduction motor; the motor shafts at the bottom ends of the first speed reduction motor and the second speed reduction motor pass through the top wall of the cutting box and are respectively fixedly connected with one upper round plate; a crankshaft is fixedly connected between the lower round plate and the upper round plate at the left side, and a crankshaft is fixedly connected between the lower round plate and the upper round plate at theright side; a plurality of connecting rods are respectively rotatably connected at the positions of the crankshaft journals; the right end of the connecting rods at the left side are hinge with a plurality of first cutting blades; the left ends of the connecting rods at the right side are hinged with a plurality of second cutting blades; and the first cutting blades are matched with the second cutting blades. According to the invention, forage is crushed by a plurality of cutting blades matched with each other, and vertically adjacent cutting blades move back and forth to cut the forage, so that the forage is prevented from falling directly after cutting for one time, so that the cutting effect is better and the efficiency is high.

Description

technical field [0001] The invention relates to the technical field of animal husbandry machinery, in particular to a rapid cutting and crushing device for animal husbandry forage. Background technique [0002] Animal husbandry is the use of livestock and poultry and other animals that have been domesticated by humans, or the physiological functions of wild animals such as deer, musk deer, fox, mink, otter, quail, etc., through artificial feeding and breeding, so that they can transform the energy of plants such as pasture and feed The production department of livestock products such as meat, eggs, milk, wool, cashmere, hides, silk and medicinal materials for animals. Different from self-sufficient livestock breeding, the main characteristics of animal husbandry are centralized, large-scale, and profit-oriented production. Animal husbandry is an extremely important link in the material exchange between humans and nature. [0003] Forage is the main food of many livestock i...

AI Technical Summary

Problems solved by technology

[0003] Forage is the main food of many livestock in animal husbandry, generally refers to hay, in order to facilitate the livestock to eat, the forage is often crushed and mixed with other nutrients to make feed for livestock; due to the high crude fiber content of the forage, the length is longer, ordinary crushed The crushing effect of the device is not good, and it is easy to cause the crushing blade and the shaft to be stuck; although the cutting of the forage with a cutter can prevent the blade from being stuck, when the processing efficiency is not high, it is difficult to ensure the fineness of the chopped forage, which will affect livestock. Eating, is not conducive to making feed

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