Peanut picking and harvesting test bench

Abstract

The invention relates to the field of agricultural machinery, and in particular relates to a peanut picking and harvesting bedstand. The peanut picking and harvesting bedstand comprises a collecting device, a power output device, a hydraulic device, an elastic claw picking and conveying device and a walking device, wherein the elastic claw picking and conveying device comprises a picking baseplate and a baseplate support positioned below the picking baseplate; a picking and conveying chain is arranged on the picking baseplate; a supporting plate is arranged on the picking and conveying chain; elastic claws are arranged on the supporting plate; the picking and conveying chain is connected with chain wheels; the chain wheels are fixed at two sides of the baseplate support through a chain wheel supporting rod. The elastic claw picking and conveying device is connected with the hydraulic device, so that the picking height can be changed and the adjustable range of the picking height is enlarged. Meanwhile, the walking device is arranged, so that the automatic walking of the peanut picking harvest bedstand is realized, namely, the artificial participation is not required. The peanut picking and harvesting bedstand is suitable for the picking testing, the analysis and the research of peanuts with different dry and wet degrees so as to obtain different data required by the testing.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a test bench for picking and harvesting peanuts. Background technique [0002] As an important economic crop, peanut has a wide planting area in my country. The harvest of peanuts is of great significance to the economic development of the growing area. [0003] At present, the mechanized harvesting of peanuts mainly includes segmental harvesting, 2-stage harvesting, and combined harvesting. The 2-stage peanut harvester mostly uses a four-wheel tractor to drive the peanut harvester, which can complete the operations such as digging, shaking soil, and laying peanuts. The processes of picking up after drying, fruit picking and cleaning are still done manually. At present, there are very few designs for peanut picking test benches in China, many of which are still highly dependent on labor, have a relatively rough structure, and have many influencing factors on the test results, with larg...

AI Technical Summary

Problems solved by technology

At present, there are very few designs for peanut picking test benches in China, many of which are still highly dependent on labor, have a relatively rough structure, and have many influencing factors on the test results, with large errors, so that most of the test data are inaccurate.

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