Inter-row weeding drill seeder

Abstract

The invention discloses an inter-row weeding drill seeder in the technical field of agricultural machinery. The seeder comprises a rack, a plurality of inter-row weeding drill seeding mechanisms I and inter-row weeding drill seeding mechanisms II are respectively arranged at the front part and the rear part of the rack, and each inter-row weeding drill seeding mechanism I comprises an inter-row transmission box I connected to the rack; and the lower portion of each inter-row transmission box I is rotatably connected with an inter-row weeding shaft, the left end and the right end of each inter-row weeding shaft are connected with inter-row weeding wheels, each inter-row weeding drill seeding mechanism II comprises a transmission shaft which is rotatably connected to the rack and provided with a hollow cavity, a weeding disc is connected to the lower portion of each transmission shaft, and a plurality of inter-row soil loosening cutters are arranged at the lower side of each weeding disc. Fertilizer outlets are formed at the periphery of each transmission shaft, fertilizer sliding parts with fertilizer sliding grooves are arranged at the positions, located at the outer sides of the transmission shafts, of the fertilizer outlets, fertilizer falling openings corresponding to the fertilizer sliding parts are formed in the weeding discs, the upper end and the lower end of each fertilizer sliding groove are communicated with the corresponding fertilizer outlet and the corresponding fertilizer falling opening respectively, and the peripheries of inter-row weeding knives do not exceed the outer edges of weeding blades in the left-right direction; and inter-row weeding and fertilization are achieved at the same time by the inter-row weeding drill seeder.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to an inter-row weeding drill. Background technique [0002] At present, with the development of green agriculture and ecological agriculture, people gradually abandon the use of herbicides and other drugs with chemical components for weeding, and often use weeding machines for weeding. Usually, it is easier to weed between rows, but it is difficult to weed between plants. In the prior art, a weeding machine is often used to weed between rows. The weeding machine includes a frame, and a number of inter-row weeding drill mechanisms are arranged on the front of the frame. The interrow transmission box one, the bottom of the interrow transmission box one is rotatably connected with the interrow weeding shaft, the left and right ends of the interrow weeding shaft are outside the interrow transmission box one, and the left and right ends of the interrow weeding shaft are c...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to overcome the deficiencies in the prior art and provide an inter-row weeding drill, which solves the technical problem that weeding and fertilization cannot be performed at the same time in the prior art. The present invention has a compact structure and realizes weeding between rows while Realize inter-row fertilization with high efficiency

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