CN202310503U

CN202310503U - One-time forming rotary tiller

Info

Publication number: CN202310503U
Application number: CN2011204203666U
Authority: CN
Inventors: 郝德有; 许万勇; 武金豹; 郝志青
Original assignee: HENGSHUI JINFENG AGRICULTURAL MACHINERY TECHNOLOGY Co Ltd
Current assignee: HENGSHUI JINFENG AGRICULTURAL MACHINERY TECHNOLOGY Co Ltd
Priority date: 2011-10-31
Filing date: 2011-10-31
Publication date: 2012-07-11
Anticipated expiration: 2021-10-31

Abstract

The utility model belongs to the technical field of rotary tillers and particularly discloses a one-time forming rotary tiller. The technical scheme of the utility model is as follows: the one-time forming rotary tiller comprises a suspension mechanism, a frame body, a cover body and a rotating shaft with a rotary tillage blade, wherein the rotary tillage blade can form a plurality of working faces along the rotating shaft, and the rotary tillage blade on each working face comprises a straight knife and a curved knife with a blade. When the one-time forming rotary tiller is used for tillage, the curved knife with the blade can cut farmland into a plurality of blocks, the straight knife can break clods, the purpose of loosening land can be achieved by performing rotary tillage once, fuel is saved and the working efficiency is improved.

Description

The one-shot forming rotovator

Technical field

The utility model belongs to the rotovator technical field, particularly a kind of one-shot forming rotovator.

Background technology

Rotovator is adopted in farming operation mostly, and at present, the rotovator of use is because there is following defective in structural reason: one of which; Because cutter is rare, and cutter is tulwar, needs rotary tillage more than twice or twice; Could lump of earth be smashed, the soil is loose, if rotary tillage one time; Clod influences the emergence rate of crop everywhere in the farmland, thereby influences crop yield.

The utility model content

The technical problem that the utility model solves just provides a kind of rotary tillage can reach the loose one-shot forming rotovator of saving fuel oil, raising the efficiency in soil for one time.

For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: comprise hitch, support body, cover body and have the rotating shaft of rotary blade; Said rotary blade forms a plurality of working faces along said rotating shaft, and the rotary blade on each said working face comprises straight knife and the tulwar that has blade.

Its additional technical feature is:

On each working face, comprise two tulwars and a straight knife;

The angle of described two tulwars is 150 °, and the angle of two tulwars and said straight knife is 105 °;

The tulwar of said each working face and straight knife are arranged with 60 degree angle dislocation;

Described straight knife has certain thickness;

Above said support body, be provided with fertile case, below this fertilizer case, be provided with the broadcast application passage that stretches to rotary blade the place ahead.

The one-shot forming rotovator that the utility model provided is compared with prior art and is had the following advantages: one of which; Because comprise hitch, support body, cover body and have the rotating shaft of rotary blade, said rotary blade forms a plurality of working faces along said rotating shaft, the rotary blade on each said working face comprises straight knife and the tulwar that has blade; When farming; The tulwar that has blade cuts into polylith with the farmland, and straight knife is clapped clod broken, and rotary tillage can reach the loose purpose in soil for one time; Save fuel oil, improved operating efficiency; Its two owing on each working face, comprise two tulwars and a straight knife, and the angle of described two tulwars is 150 °, the angle of two tulwars and said straight knife is 105 °, the cutting farmland with pulverize the clod effect and reach the best; Its three because the tulwar of said each working face is arranged with 60 degree angles dislocation with straight knife, make whole plot loosen; Its four because described straight knife has certain thickness, the area of clapping broken clod is bigger; Its five owing to above said support body, be provided with fertile case, below this fertilizer case, be provided with the broadcast application passage that stretches to rotary blade the place ahead, in farming, accomplish fertilising, alleviated labour intensity.

Description of drawings

Fig. 1 is the structural representation of the one-shot forming rotovator that the utility model provided;

Fig. 2 is the lateral plan of one-shot forming rotovator;

Fig. 3 is the back view of rotating shaft and rotary blade;

The sketch map that each working face straight knife of Fig. 4 and tulwar are arranged.

Embodiment

Below in conjunction with accompanying drawing and specific embodiment the structure of the one-shot forming rotovator that the utility model provided is done further detailed description.

Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4; This one-shot forming rotovator comprises hitch 1, support body 5, cover body 2 and has the rotating shaft 4 of rotary blade 3 that a plurality of working faces of axial formation of the rotary blade 3 said rotating shafts 4 in edge, the rotary blade 3 on each said working face comprise straight knife 31 and the tulwar 32 that has blade; When farming; The tulwar 32 that has blade cuts into polylith with the farmland, and straight knife 31 is clapped clod broken, and rotary tillage can reach the loose purpose in soil for one time; Save fuel oil, improved operating efficiency.

As shown in Figure 4, on each working face, comprise two tulwars 32 and a straight knife 31, and the angle of two tulwars 32 is 150 °, two tulwars 32 are 105 ° with the angle of straight knife 31, the cutting farmland with pulverize the clod effect and reach best.

As shown in Figure 3, the tulwar 32 of each working face is arranged with 60 degree angle dislocation with straight knife 31, makes whole plot loose.

Straight knife 31 has certain thickness, and promptly straight knife 31 adopts the steel plate that does not put the first edge on a knife or a pair of scissors to get final product, and like this, the area of clapping broken clod is bigger.

Above support body 5, be provided with fertile case 6, below this fertilizer case 6, be provided with the broadcast application passage 7 that stretches to rotary blade the place ahead, in farming, accomplish fertilising, alleviated labour intensity.

Just to the explanation of the utility model, therefore, the protection domain of the utility model not only is confined to the foregoing description to the foregoing description, as long as structure is identical with the utility model one-shot forming rotovator, just drops on the scope of the utility model protection.

Claims

1. one-shot forming rotovator comprises hitch, support body, cover body and has the rotating shaft of rotary blade that it is characterized in that: said rotary blade forms a plurality of working faces along said rotating shaft, and the rotary blade on each said working face comprises straight knife and the tulwar that has blade.

2. one-shot forming rotovator according to claim 1 is characterized by: on each working face, comprise two tulwars and a straight knife.

3. one-shot forming rotovator according to claim 2 is characterized by: the angle of described two tulwars is 150 °, and the angle of two tulwars and said straight knife is 105 °.

4. according to claim 2 or 3 described one-shot forming rotovators, it is characterized by: the tulwar of said each working face and straight knife are arranged with 60 degree angle dislocation.

5. one-shot forming rotovator according to claim 1 is characterized by: described straight knife has certain thickness.

6. one-shot forming rotovator according to claim 1 is characterized by: above said support body, be provided with fertile case, below this fertilizer case, be provided with the broadcast application passage that stretches to rotary blade the place ahead.