SU1523064A1 - Working member for soil-tilling implement - Google Patents

Abstract

The invention relates to agriculture, in particular to tillage tools for loosening and dividing the soil. The purpose of the invention is to improve the quality of tillage by eliminating blockage by root debris. The tool includes a stand 1, a slotted knife 2, a shoe 3, an expander 4, a chisel 5, a rod 6, a plate 7. A rack 1 serves to secure the shoe 3, a slotted knife 2 and the upper end of the rod 6. The shoe 3 is attached with a widener 4, and A chisel 5 is fixed on top, a rod 6 is attached to the front of the chisel. Prevention of covering and clogging of the stand with crop residues is achieved by mounting a rod attached to the bit behind the blade and at the top of the stand on the tool body. The space between the rod and the pillar is covered with a plate. The crop residues located in the treated soil layer in the path of movement of the bit 5 and the rod 6 slide along them and come off the rod to the sides due to the fact that the rod is set at an angle to the direction of movement less than the stand. The rod has a circular cross-section with a diameter equal to the thickness of the rack. 1 il.

Description

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The invention relates to agriculture, in particular to tillage implements for loosening.

The purpose of the invention is to increase the quality of tillage by eliminating the clogging of root canals.

The drawing shows the working body, side view.

The working body includes a stand 1, a slotted knife 2, a shoe 3, an expander 4, a chisel 5, a rod 6, a plate 7. A rack 1 serves to secure the shoe 3, a slotted knife 2 n upper end of the rod 6, the expander 4 is put on the shoe 3 and the bit 5 is fixed on top, the end of the rod 6 is fastened on the front part of the bit, between the rod 6 and the stand 1 a plate 7 is installed with a thickness less than the diameter. rod, closing the space between the rod and the stand. The diameter of the rod is greater than or equal to the thickness of the rack.

The work of the body during the processing of the soil occurs in the following way.

The bit blade 5, when the working tool moves to the set depth, creates a forward state in a certain volume of soil. Upon reaching stresses exceeding the magnitude of the bond between the particles, they are disturbed and part of the soil layer is divided into separate parts. The unbroken walls of the furrow are trimmed with an expander 4.

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The crop residues located in the treated soil layer in the path of movement of the bit 5 and the rod 6 slide along them and come off the rod to the sides due to the fact that the rod is set at an angle to the direction of movement less than the stand and is streamlined (round section) with a diameter equal to the thickness of the rack.

In order to prevent the plant residues from the rod from falling into the space between the rod and the stand, it is closed by the plate 7. Preventing the fall of plant residues on the stand helps to improve the quality of the working body when loosening.

When setting the soil, only a knife is installed on the rack. for dredging into the soil a knife sock, made together with a knife.

Claims (1)

Invention Formula A working tool of a tillage tool, comprising a stand, a bashmak, a chisel, a guide rod of circular diameter, one end of which is fixed on the chisel and the other end on the front end of the stand, characterized in that in order to improve the quality of tillage by eliminating clogging with root residues , the working body is provided with a plate located between the rod, the stand and the chisel, while the diameter of the rod is greater than or equal to the thickness of the rack, and the plate thickness is smaller than the diameter of the rod.