CN204906990U - Rotary tillage tool magazine of soil soil preparation machine loose deeply - Google Patents

Abstract

The utility model discloses a rotary tillage tool magazine of soil soil preparation machine loose deeply, rotary tillage arbor axial interval equipartition is followed to rotary tillage tool magazine one end, and the rotary tillage blade is installed on the rotary tillage tool magazine other end, the root of rotary tillage tool magazine is square for with rotary blade shaft fit installation, the side of rotary tillage tool magazine is the moon knife. The utility model discloses formed by the combination of square storehouse and moon knife, the rotary cultivator cuts soil at during operation, the moon knife on the tool magazine, has reduced the resistance that buries of tool magazine to reduce the farming resistance of rotary cultivator, having installed the moon knife on the tool magazine additional, having formed a whole cutting tool with the rotary blade, not only can fully mince earth's surface weeds and straw, simultaneously, the cutting section does not leave the dead angle, plays the fine effect of mincing with the corn stalk who remains on the earth's surface to the corn root stubble, and the quality after the rotary tillage operation can satisfy the agronomy requirement, has improved rotary tillage quality and operating efficiency.

Description

A kind of rotary tillage tool magazine of soil subsoiling soil preparation machine

Technical field

The utility model relates to a kind of soil subsoiling soil preparation machine, particularly relates to a kind of rotary tillage tool magazine of soil subsoiling soil preparation machine.

Background technology

Current farming in the world is raked the soil level by ploughing deeply of past, changes to surface ploughing and deep digging.Agricultural operation expense, fuel cost can be saved like this, the soil of farming can be made again to have high water penetration and gas permeability, keep soil structure, be beneficial to plant growth.China is just wideling popularize soil subsoiling land preparation technology, and the key link of this technology is subsoiling land preparation.

There is following problem in existing deep-loosening soil-working machine: 1, the design of subsoiling body is unreasonable, and tillage resistance is large, easily causes facility overload damage and pulling equipment excess load while oil consumption.2, actuating speed is single, and operation end face leaves over dead angle, causes operation quality not good.3, can not process root stubble and stalk, affect insemination and emergence rate.

Wherein the main cause of problem 3 is due to deep-loosening soil-working machine rotary tillage tool magazine, and rotary tillage tool magazine is welded on rotary tillage shaft, and rotary blade is installed in its effect, and feature is convenient to dismounting and change rotary blade.Existing tool magazine generally all storehouse, the side of being type, but all there is many weak points in actual applications.1, tillage resistance is large.In rotary tillage process, when rotovator reaches specified embedded depth, rotary tillage shaft kiss the earth, tool magazine is a part for the workpiece that buries, also shreds soil, and because longitudinal section of tool magazine is square, thus Cutting Drag is large.2, to weeds and agricultural crop straw chopping rate low.Tool magazine vertical section is square, and during work, only play percussion to earth's surface weeds and agricultural crop straw, thus chopping rate is low, is also easy to faggot simultaneously, causes rotovator to block up.3, in corn-growing regions, existing do mechanization operation route mostly is: combining-crushed stalk-rotary tillage soil-working or plough deeply ferti-seeding of bury-raking the soil level.But existing rotovator ubiquitous problem in operation is: most of corn stubble fails fragmentation, and the corn stubble one remaining in earth's surface causes sower to block up, impact sowing accumulated amount; Two is fail broken corn stubble directly to affect wheat on earth's surface and emerge.Meanwhile, rotary tillage process, to the remaining shredding corn stalk rate in earth's surface, not only affects wheat and emerges, and straw-returning weak effect.

Therefore, need to research and develop a kind of new soil subsoiling soil preparation machine rotary tillage tool magazine.

Utility model content

For overcoming the deficiencies in the prior art, the utility model provides a kind of rotary tillage tool magazine of soil subsoiling soil preparation machine, rotary tillage tool magazine is become a part for rotary blade, the effect of chopping can be played to soil, earth's surface weeds, stalk, simultaneously can be antiwind, reduce tillage resistance, reduce tractor load, improve rotary tillage quality and operating efficiency.

For achieving the above object, the technical scheme that the utility model adopts is: a kind of rotary tillage tool magazine of soil subsoiling soil preparation machine, and rotary tillage tool magazine one end is uniform along rotary ploughing cutter shaft axially spaced-apart, and Rotary tillage blade is arranged on the rotary tillage tool magazine other end; The root of rotary tillage tool magazine is square, installs for coordinating with rotary ploughing cutter shaft, and the side of rotary tillage tool magazine is moon knife.

Further, the moon knife of described rotary tillage tool magazine is arranged on the rotary tillage face of rotary tillage tool magazine or rotary tillage face and corresponding surface thereof.

Further, described rotary tillage tool magazine is uniform on rotary ploughing cutter shaft circular section arranges 3 or 4.

Advantageous Effects of the present utility model is: combined by square storehouse and moon knife, and operationally, the moon knife on tool magazine cuts soil rotovator, decreases the soil-entering resistance of tool magazine, thus reduces the tillage resistance of rotovator; Tool magazine installs moon knife additional, an integral cutting cutter is defined with rotary blade, not only can fully shred earth's surface weeds and stalk, simultaneously, cutting section does not leave dead angle, play good chopping effect to corn stubble and the maize straw remained on earth's surface, the quality after rotary tillage process can meet agriculture requirement, improves rotary tillage quality and operating efficiency.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further elaborated.

Fig. 1 is cross section structure schematic diagram of the present utility model.

In figure: 1, rotary tillage tool magazine, 2, rotary ploughing cutter shaft, 3, Rotary tillage blade, 4, moon knife.

Embodiment

The rotary tillage tool magazine of a kind of soil subsoiling soil preparation machine as shown in Figure 1, rotary tillage tool magazine 1 one end is uniform along rotary ploughing cutter shaft 2 axially spaced-apart, and Rotary tillage blade 3 is arranged on the rotary tillage tool magazine other end; The root of rotary tillage tool magazine is square, installs for coordinating with rotary ploughing cutter shaft, and the side of rotary tillage tool magazine is moon knife 4.

The moon knife 4 of described rotary tillage tool magazine 1 is arranged on the rotary tillage face of rotary tillage tool magazine or rotary tillage face and corresponding surface thereof.

Described rotary tillage tool magazine 1 is uniform on rotary ploughing cutter shaft circular section arranges 3 or 4.

This tool magazine is designed to cast steel body, and molding modeling technique is simple, and Cutting tool installation manner size constancy, versatility is high.

The utility model is combined by square storehouse and moon knife, and operationally, the moon knife on tool magazine cuts soil rotovator, decreases the soil-entering resistance of tool magazine, thus reduces the tillage resistance of rotovator; Tool magazine installs moon knife additional, an integral cutting cutter is defined with rotary blade, not only can fully shred earth's surface weeds and stalk, simultaneously, cutting section does not leave dead angle, play good chopping effect to corn stubble and the maize straw remained on earth's surface, the quality after rotary tillage process can meet agriculture requirement, improves rotary tillage quality and operating efficiency.

Although give detailed description and explanation to embodiment of the present utility model above; but what should indicate is; we can carry out various equivalence according to conception of the present utility model to above-mentioned embodiment and change and amendment; its function produced do not exceed that specification contains yet spiritual time, all should within protection domain of the present utility model.

Claims (3)

1. a rotary tillage tool magazine for soil subsoiling soil preparation machine, is characterized in that: rotary tillage tool magazine (1) one end is uniform along rotary ploughing cutter shaft (2) axially spaced-apart, and Rotary tillage blade (3) is arranged on the rotary tillage tool magazine other end; The root of rotary tillage tool magazine is square, installs for coordinating with rotary ploughing cutter shaft, and the side of rotary tillage tool magazine is moon knife (4).

2. the rotary tillage tool magazine of soil subsoiling soil preparation machine according to claim 1, is characterized in that: the moon knife (4) of described rotary tillage tool magazine (1) is arranged on the rotary tillage face of rotary tillage tool magazine or rotary tillage face and corresponding surface thereof.

3. the rotary tillage tool magazine of soil subsoiling soil preparation machine according to claim 1, is characterized in that: described rotary tillage tool magazine (1) is uniform on rotary ploughing cutter shaft circular section arranges 3 or 4.