Garlic pulling and conveying device capable of adjusting pressure automatically to protect garlic plants

Abstract

The inventio discloses a garlic pulling and conveying device capable of adjusting pressure automatically to protect garlic plants, and is used to solve problems of low automation degree, high damage rate, and inconvenient maintenance and service of the existing garlic harvester. A rack is formed by connecting a plurality of rectangular pipes; belt pulley groups comprise belt pulleys, belt pulley shafts, bolts, elastic elements and compression elements; when the belt pulley groups are mounted, the belt pulley groups on a left side and a right side of the rack have a height difference; a pair of circular belts are respectively wound on the belt pulley groups and auxiliary belt pulley groups on both sides below the rack; each circular belt surrounds three circles; a tail of a third circle of each circular belt is butt-jointed with a head of the first circle outside the belt pulley so that the circular belt forms a closed state; a front belt pulley mounting frame is mounted on the rack; the front belt pulley mounting frame is movable relative to the rack under action of the bolts so as to tension the circular belts; a power device is fixed at a rear end of the rack for outputting power. The device has advantages of high automation degree, low damage rate, and convenient maintenance and service.

Description

technical field [0001] The invention belongs to an agricultural machine part, in particular to a harvesting mechanism of special equipment for garlic harvesting. Background technique [0002] The harvest period of garlic is short, and if it is not harvested in time, the quality of garlic will decline, causing huge economic losses to garlic farmers. The advantage of the existing garlic harvesting mechanism is that it saves time and effort, and can cut off the garlic root and garlic seedling at one time to complete the entire harvesting process; the disadvantages are 1. The large size of the mechanism causes high production costs, inflexible movement, and easy damage. 2. In the process of pulling garlic seedlings and clamping and transferring, the garlic seedlings will be pinched and broken, causing the garlic to fall in advance, which will cause huge economic losses to garlic farmers. 3. The work process requires high synchronization of machines and tools, which greatly Incr...

AI Technical Summary

Problems solved by technology

[0002] The harvest period of garlic is short, if it is not harvested in time, the quality of garlic will decline, causing huge economic losses to garlic farmers

The advantage of the existing garlic harvesting mechanism is that it saves time and effort, and can cut off the garlic root and garlic seedling at one time to complete the entire harvesting process; the disadvantages are 1. The large size of the mechanism causes high production costs, inflexible movement, and easy damage. 2. In the process of pulling garlic seedlings and clamping and transferring, the garlic seedlings will be pinched and broken, causing the garlic to fall in advance, which will cause huge economic losses to garlic farmers. 3. The work process requires high synchronization of machines and tools, which greatly Increased the difficulty of maintenance and maintenance of the machine. 4. Garlic follows the machine for high-frequency and large rotation, and the damage rate is high.

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