CN202759756U

CN202759756U - Tractor-drawing scuffle hoe

Info

Publication number: CN202759756U
Application number: CN 201220473646
Authority: CN
Inventors: 林德军
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-06
Filing date: 2012-09-06
Publication date: 2013-03-06
Anticipated expiration: 2022-09-06

Abstract

The utility model relates to agricultural equipment, in particular to a tractor-drawing scuffle hoe which comprises a tractor (1) or a power machine and a traction frame (2), wherein plough arms (3) are installed on the tractor frame (2). The tractor-drawing scuffle hoe is characterized in that each plough arm (3) is arranged on one line of crops, and the lower end of each plough arm (3) is provided with a hoe plate (4). The tractor-drawing scuffle hoe has the advantages that the shape of the tractor-drawing hoe plate is similar to a large hoe plate in manual use in shape, the scuffle hoe can be used for shallow plane cutting for soil in lines of the crops, hoeing and scarification can be achieved, original order of the soil is reserved, water retention effects are good, manual scarification effects are achieved, and the tractor-drawing scuffle hoe has the advantages of being simple in structure, low in manufacturing cost, firm, durable and the like, and is an agricultural implement with high practical value.

Description

Power traction plate hoe

Technical field

The utility model relates to a kind of agricultural tool, i.e. a kind of upper power traction plate hoe.

Background technology

The operation of loosening the soil of hoeing up weeds of the needs of the dry crops such as corn, the mode of loosening the soil of hoeing up weeds mainly contains intertillage and shovel weeds.Intertillage is to ditch between crop row with the large plough of power traction or animal power tractive, both can hoe up weeds and loosen the soil, and can earth up to crop again.It is that topsoil between crop row cuts that shovel weeds, comprising by manually with hoe shovel ground, and plough shallowly with three ploughshare hoes.Wherein, the loosening function of intertillage is very large, but the water conservation poor effect, thereby should not frequently carry out, generally can only carry out 2-3 time.Although hoe can repeatedly carry out, the hoe ploughshare of hoe is not only sharp but also narrow, and the area of cutting is very little, and it is comprehensive not to loosen the soil, and shallow ridges also can be left in ground, also can lose portion of water.And manually hoe the fields, upper soll layer is comprehensively cut, effectively eliminate weeds, the order of less change soil again, the earth's surface is loose and smooth behind the shovel, and the water conservation effect is rather good., the labour intensity of manually hoing the fields is large, and operating efficiency is low, disobeys orders and cause delay farming season easily, thereby is badly in need of replacing with mechanical work.

Summary of the invention

The purpose of this utility model provides a kind of effect that can reach artificial shovel ground, can replace manpower again, and operating efficiency is high, the measured farmland of matter shovel weeds facility.

Above-mentioned purpose is realized by following technical scheme: develop a kind of power traction plate hoe, comprise tractor or engine and hitch frame, the plough arm is housed on the hitch frame, and difference is: said plough arm only has one in the ranks of crop, and a slice hoe plate is equipped with in plough arm lower end.

The leading edge line of said hoe plate is two hypotenuses, and front sharp angle α=100-120 ° of formation uprooted wide A290-500mm, and the angle on hoe plate center line and plane, leading edge line place is penetrating angle β=5-12 °.

The leading edge line of said hoe plate is two hypotenuses, consist of front sharp angle α=108-112 °, uproot wide A=300-320mm, and the angle on hoe plate center line and plane, leading edge line place is penetrating angle β=9-10 °.

The beneficial effects of the utility model are: the shape of this power traction hoe plate is close with the artificial large size hoe plate that uses, the hoe plate can carry out the shallow-layer plane cutting to soil between crop row, can hoe up weeds and loosen the soil, kept again the former orderliness of soil, the water conservation effect is rather good, has reached the effect on artificial shovel ground, and have simple in structure, cheap, the advantage such as sturdy and durable, practical value is very high.

Description of drawings

Fig. 1 is the front view of the first embodiment;

Fig. 2 is the vertical view of the first embodiment;

Fig. 3 is the enlarged front view of the parts hoe plate of the first embodiment;

Fig. 4 is the enlarged left view of the parts hoe plate of the first embodiment;

Fig. 5 is the vertical view of the amplifier unit hoe plate of the first embodiment;

Fig. 6 is the front view of the second embodiment.

Among the figure as seen: tractor 1, hitch frame 2, the plough arm 3, the hoe plate 4, leading edge line 5, center line 6, front sharp angle α, penetrating angle β.

Embodiment

The total design of the utility model is that manually-operated hoe plate is installed on the walking facility, thus the effect that acquisition is manually hoed the fields and the efficient of mechanical work.The below introduces two kinds of embodiment:

The first embodiment: as shown in Figure 1, 2, the power of this power traction plate hoe is tractor 1 or other various engines of walking, and the back is equipped with hitch frame 2, and the plough arm 3 of setting is equipped with in hitch frame 2 back, and plough arm 3 lower ends are fixed wtih hoe plate 4.In conjunction with Fig. 3,4,5 as seen: the leading edge line 5 of hoe plate 4 is two hypotenuses, consist of front sharp angle α=100-120 °, uproot wide A=290-500mm, and hoe plate center line 6 is penetrating angle β=5-12 ° with the angle on plane, leading edge line 5 place.Wherein, preferred parameter is: front sharp angle α=108-112 °, uproot wide A=300-320mm, and hoe plate center line 6 is penetrating angle β=9-10 ° with the angle on plane, leading edge line 5 place.As seen, this hoe plate 4 both had been different from the ploughshare of intertillage, also was different from the hoe ploughshare of hoe, was passed through between crop row by tractor 1 traction during operation, and embedded depth 30-90mm is adjustable, substantially falls by former order behind the soil breaking, and is loose and smooth.Not only the moisture below the incised layer is difficult for distributing, even the moisture evaporation on top layer is also very slow, properties obviously is better than existing three tooth hoes.

The second embodiment: as shown in Figure 6, plough arm 3 is bending, and its mechanical property improves more, and can be directly hung on the crossbeam of hitch frame 2, and structure is compacter.

Claims

1. a power traction plate is uprooted, comprise tractor (1) or engine and hitch frame (2), plough arm (3) is housed on the hitch frame (2), it is characterized in that: said plough arm (3) only has one in the ranks of crop, and a slice hoe plate (4) is equipped with in plough arm (3) lower end.

2. power traction plate according to claim 1 is uprooted, it is characterized in that: the leading edge line (5) of said hoe plate (4) is two hypotenuses, consist of front sharp angle α=100-120 °, uproot wide A=290-500mm, hoe plate center line (6) is penetrating angle β=5-12 ° with the angle on leading edge line (5) plane, place.

3. power traction plate according to claim 1 is uprooted, it is characterized in that: the leading edge line (5) of said hoe plate (4) is two hypotenuses, consist of front sharp angle α=108-112 °, uproot wide A300-320mm, the center line (6) of hoe plate (4) is penetrating angle β=9-10 ° with the angle on leading edge line (5) plane, place.