Vegetable pot-seedling planetary gear train planting apparatus

Abstract

The invention discloses a vegetable pot-seedling planetary gear train planting apparatus. The apparatus comprises a frame, a wheel driving assembly, a planetary gear frame assembly, and a transplanting assembly. The wheel driving assembly and the planetary gear frame are eccentrically arranged on the frame. The transplanting assembly is arranged between the wheel driving assembly and the planetary gear frame. Under the driving of the wheel driving assembly, the planetary gear frame rotate synchronically, the transplanting assembly is subjected to constant vertical rotation under the driven, and transplanting duckbills are opened at appropriate times. According to the invention, the planetary gear transmission mechanism is adopted, a connection rod opening mechanism is driven by a cam, and the transplanting duckbills are directly opened. The transmission ratio is stable and reliable. The transplanting process is precisely controlled. The planting spacing is accurate. The planting apparatus is suitable for high-speed transplanting of pot-seedlings with different varieties and different dimension specifications.

Description

technical field [0001] The invention relates to a pot seedling transplanting machine for vegetables, in particular to a planetary gear system planter for pot seedlings of vegetables, which is suitable for high-speed planting of pot seedlings of different varieties and sizes. Background technique [0002] At present, the transplanting machines developed and used in China mainly include clamp type, seedling guide tube type, hanging basket type, chain clamp type and flexible disc transplanter. The general working efficiency of the above various transplanting machines is 40 plants / minute, and there are many disadvantages such as large number of assistants, low working efficiency, and high labor costs. Missing seedlings, missing seedlings, injured seedlings and other problems that affect the quality of planting, and are only suitable for transplanting bare seedlings, not suitable for transplanting vegetable pot seedlings; it is difficult to adjust the distance between plants unde...

AI Technical Summary

Problems solved by technology

The general working efficiency of the above various transplanting machines is 40 plants / minute, and there are many disadvantages such as large number of assistants, low working efficiency, and high labor costs. Missing seedlings, missing seedlings, injured seedlings and other problems that affect the quality of planting, and are only suitable for transplanting bare seedlings, not suitable for transplanting vegetable pot seedlings; it is difficult to adjust the distance between plants under the condition of high-speed operation of the seedling-guiding tube transplanting machine, Missed planting and high replanting rate; hanging basket transplanting machine has complex structure and low seedling feeding speed, and the productivity and planting quality are seriously affected by the speed and accuracy of manual seedling feeding, so it is not suitable for high-speed operation; flexible disc transplanting In the case of high-speed operation, the life of the disc is short, and it is only suitable for crops with small pots and long stems, and the versatility is poor

The above problems have restricted the promotion and application of transplanting machinery in large-scale transplanting and planting. Therefore, it is particularly necessary to develop a vegetable bowl with excellent planting quality, high planting frequency, strong versatility, reliable quality of equipment, and more reasonable combination of agricultural machinery and agronomy. Seedling transplanter

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