Ditcher for profiling seeder and using method of ditcher

Abstract

The invention discloses a ditcher for a profiling seeder and a using method of the ditcher, and belongs to the technical field of agricultural mechanical equipment. The ditcher comprises a lower frameand an upper frame arranged at the upper end of the lower frame, wherein a plurality of first fixing blocks are fixedly connected to a front end beam of the lower frame through a plurality of first connecting blocks, U-shaped plates are connected to the outer side of the rear ends of the first fixing blocks, a plurality of second fixing blocks are fixedly connected to the upper end of the upper frame through a plurality of second connecting blocks, movable pipes are arranged on a plurality of the second fixing blocks in a penetrating manner, the outer sides of the movable pipes are sleeved with springs, ditching pipes, which are in movable connection with the U-shaped plates through second rotary shafts, are connected to the lower ends of the movable pipes in a movable manner, and side blades are fixedly arranged on both sides of the lower positive axis of each the ditching pipe. Through the ditching pipes with hook-shaped round pipe structures provided with the side blades, the winding of weeds is reduced, and thus the weeding effect is achieved; and the matching use of the movable pipes and the springs can enable the ditcher to be used in uneven land, and thus the ditching speedand effect are guaranteed.

Description

technical field [0001] The invention relates to a ditch opener, in particular to a ditch opener for a profiling seeder and a using method thereof, belonging to the technical field of agricultural machinery. Background technique [0002] The opener is one of the important parts of the seeder and plays an important role in production practice. When the seeder is working, it opens the seed ditch, guides the seeds and fertilizers into the seed ditch, and covers the wet soil on the seeds and fertilizers. directly affect the operation quality of the seeder. Common openers include hoe-type openers, boat-type openers, single-disc openers, double-disc openers, chisel-type openers, and inverted T-type openers. [0003] Existing ditch openers often encounter weed entanglement in the ditching process, which requires manual cleaning, which affects the speed and quality of ditching, and has no function of cutting weeds. At the same time, it is used in uneven fields. The groove depth is ...

AI Technical Summary

Problems solved by technology

[0003] Existing ditch openers often encounter weed entanglement in the ditching process, which requires manual cleaning, which affects the speed and quality of ditching, and has no function of cutting weeds. At the same time, it is used in uneven fields. The groove depth is inconsistent, and some will cause the opener to break and affect the use

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