One-piece forming mechanism for transplanting seedlings, making nests and forming holes

Abstract

The invention discloses a transplanting, punching and hole forming integrated mechanism for plantlets and belongs to the field of transplanting machines. The transplanting, punching and hole forming integrated mechanism comprises a rotary opening mechanism and a vibrating earth ramming mechanism, wherein the rotary opening mechanism consists of a punching drill bit and a rotary taper sleeve; the punching drill bit is connected with a vibration rotary power source through a rotating shaft; the rotary taper sleeve sleeves the rotating shaft and is fixedly connected with the rear end of the punching drill bit; a lower friction disk is arranged at the end part of one end, deviating from the punching drill bit, of the rotary taper sleeve. The vibrating earth ramming mechanism sleeves the rotating shaft, vertically corresponds to the rotary taper sleeve and consists of an earth ramming tube and a locking device; an upper friction disk which is in mutual friction contact with the lower friction disk is arranged at the end part of the end, facing to the rotary taper sleeve, of the earth ramming tube; the locking device is located in the earth ramming tube, is arranged on the rotating shaft, and is used for vertically applying pressure to the rotary taper sleeve by the earth ramming tube, i.e., a relative locking force of the upper friction disk on the earth ramming tube and the lower friction disk on the rotary taper sleeve is applied. The transplanting, punching and hole forming integrated mechanism disclosed by the invention has the advantages of simple and feasible structure, simplicity and convenience in operation, convenience in carrying, high working efficiency, low construction cost and facilitation for popularization.

Description

technical field [0001] The invention belongs to the technical field of transplanting machinery, and relates to an integrated forming mechanism for seedling transplanting, making nests and forming holes. Background technique [0002] Transplanting is an important part of crop production, and the time and quality of transplanting affect the survival of seedlings and field growth. The technology of transplanting small seedlings with large nests and small holes is based on the characteristics of pine and undergrowth in the soil. The soil layer is loosened to form a large nest, and the compacted soil layer is drilled into small holes. The transplanted seedlings are placed in the small holes; The soil temperature and humidity environment can realize deep planting, timely transplanting and standardized transplanting of seedlings, improve the survival rate of seedlings after planting, and promote early growth and rapid development; large nests are conducive to improving the light en...

AI Technical Summary

Problems solved by technology

It solves the problems of high labor intensity, time-consuming and labor-consuming, low production efficiency, unstable operation quality, affecting the quality of seedling transplanting and field growth in the prior art.

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