Rice transplanter with rotary multi-row movable seedling jaws

Abstract

The present invention relates to a sort of rotary rice transplanter with many lines of moving claws for the seedlings, which includes: machine support, the left-and-right railway underpans, the principal axis, the moving claws for the seedlings, the rotary driver, the telescopic machine and the like, the left and right railway underpans are arranged at the two side of the principal axis, more than one rotary drivers are arranged at the principal axis, several telescopic machines is arranged in every rotary driver, a moving claw is connected on the telescopic machine. The moving seedling claw have a structure with double deck, three hinges and four levers, whose four disciplinary reciprocating actions include: rest interval, circumversion, expansion and random self-regulation. The present invention perfects the design theory and working performance in the moving theory and design method fields, the moving of the rice transplanter is stable when it works, the claw can simulate the rice-transplanting action of the man, and the depth of planting can random self-adjusted, so it has a good uniformity.

Description

technical field [0001] The invention relates to a rice transplanter in the field of agriculture, in particular to a rotary hand rice transplanter with multiple rows of movable claws. Background technique [0002] 1. Traditional artificial transplanting technology [0003] This technology is that people directly perform rice transplanting operations. Its advantages are good adaptability to fields, seedlings, and terrain, low requirements for the whole field, low requirements for agronomy, strong adaptability to agronomy, reliable separation, transplanting, and release of seedlings, and no damage to seedlings; but its disadvantages are The labor intensity is high, the productivity is low, the cost is high, the uniformity of transplanting is poor, the output is relatively low compared with mechanical transplanting, and the overall benefit is not high. [0004] 2. Existing rice transplanter technology [0005] All kinds of existing rice transplanters at home and abroad, in th...

AI Technical Summary

Problems solved by technology

The main advantages of this technology are that it reduces the labor intensity of rice transplanting operations, improves labor productivity, appropriately reduces costs, and has the effect of increasing production; but its main disadvantages are: first, the scope of application is narrow, and it is only suitable for early rice; second, its operation time There are relatively large restrictions on the amount of water stored in paddy fields, which is not conducive to the use of organic fertilizers and other base fertilizers; third, affected by meteorological conditions, meteorological conditions wit

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