CN204810837U

CN204810837U - Multi -functional compound deep ploughing cutter of machine of ploughing a little

Info

Publication number: CN204810837U
Application number: CN201520585626.3U
Authority: CN
Inventors: 李保智
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-06
Filing date: 2015-08-06
Publication date: 2015-12-02
Anticipated expiration: 2025-08-06

Abstract

The utility model relates to a multi -functional compound deep ploughing cutter of machine of ploughing a little, the effectual deep ploughing in -process of having solved is left over the large clod and can not be smashed, leave over weeds, makes the low scheduling problem of percentage of seedgermination, the technical scheme of its solution is including the crossbeam, be equipped with multiunit blade groove on the crossbeam, the blade is installed to the blade inslot, the blade includes the arc handle of a knife, the end of arc handle of a knife is equipped with and is obtuse crooked tool bit with the handle of a knife, be equipped with at least three blade on every group blade groove, the tool bit direction of the first blade in crossbeam both ends is relative, be equipped with on the blade groove in the middle of the crossbeam respectively with the relative second blade of the first blade direction in both ends, first blade and second blade cross arrangement, first blade and second blade do not have the interval on mixxing the direction, the utility model discloses the structure is ingenious, the complete thorough crushing large clod of ability, and the blade is in large quantity moreover, and it is even reasonable to arrange, can not tremble at the quick -witted operation in -process of deep ploughing, and the weeds in the middle of the interval can directly be smashed, do not leave over, do not twine.

Description

Mini-size tillage machine multi-functional compound deep ploughing cutter

Technical field

The utility model relates to deep ploughing machine technical field, particularly a kind of mini-size tillage machine multi-functional compound deep ploughing cutter.

Background technology

Mini-size tillage machine with small diesel engine or gasoline engine for power, the features such as have lightweight, volume is little, and structure is simple.Mini-size tillage machine is widely used in the nonirrigated farmland, paddy field, orchard etc. on Plain, mountain area, hills.Mix corresponding facility can carry out drawing water, generate electricity, spray the operation such as medicine, spray, also can draw towed vehicle and carry out short-distance transport, mini-size tillage machine freely can be exercised in field, user-friendly and deposit, eliminating the worry that large-scale farm machinery cannot enter mountain area field, is that vast farmers consumer substitutes the cultivated optimal selection of ox.

Deep ploughing has the effect of digging, loosening the soil, mixing soil, hack, and rationally deep ploughing significantly can promote volume increase.

The reason of volume increase is:

(1) chesson, thickeies topsoil, improves the water of soil, the hot situation of gas.

(2) vegetable soil, improves Soil nutritional condition, improves the effective fertility of soil.

(3) set up good soil structure, improve crop yield.

(4) eliminate weeds, prevent and kill off damage by disease and insect.

Traditional mini-size tillage machine, deep ploughing machine commercially can be found everywhere, or a lot of mini-size tillage machine can be seen on the net, very useful in fritter field of the use of mini-size tillage machine, but traditional mini-size tillage machine also exists a lot of shortcoming in use due to the structure of cutter, below just traditional deep ploughing machine cutter structure existing problems be set forth as follows:

1, cutter crossbeam 001 there is the insert groove 002 of multiple cross arrangement, be generally 7 or 9, then blade 003 is fixed in insert groove 002, blade 003 is also just in prevailing arc shape, and since growing this, a lot of deep ploughing machine is all this structure used, finally when being used as to plough, effect is unsatisfactory.

2, this cutter can only be used as deep ploughing, but owing to there is interval between every two blades 003, causes the soil in this interval to there is a large amount of large clods, does not have to be pulverized, land quality is declined, cause percentage of seedgermination low.

3, there is interval between blade 003, make the weeds in interval on soil or wheat stubble be retained in soil, need the carrying out repeatedly repeatedly come and gone to deep plough, also not necessarily can deep plough complete even if repeatedly come and go deep ploughing, still have the possibility that weeds are left over.

4, the weeds in interval are as easy as rolling off a log to be wrapped on blade 003 or cutter crossbeam 001, the operation of deep ploughing machine will be affected when being wrapped over many, and after weeds are wrapped on deep ploughing machine, some people can follow that deep ploughing machine is free-hand later to pull up weeds, or disclose weeds with instrument, this is easy to have an accident, and security incident there occurs a lot of rising.

5, owing to only having a blade 003 in insert groove 002 each on cutter crossbeam 001 and be cross arrangement, so deep ploughing machine in the running, blade 003 easily produces and trembles.

Therefore be necessary that need find out a kind of scheme solves the problems referred to above.

Utility model content

For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of mini-size tillage machine multi-functional compound deep ploughing cutter, effectively solve that traditional deep ploughing machine cutter can only be deep ploughed, leave over large clod in deep ploughing process and can not pulverize, leave over weeds, make the problems such as percentage of seedgermination is low.

Its technical scheme solved is, comprise crossbeam, crossbeam is provided with organizes insert groove more, in insert groove, blade is installed, blade comprises arc handle of a knife, the termination of arc handle of a knife is provided with and handle of a knife bending cutter head in obtuse angle, often organize insert groove and be provided with at least three blades, the cutter head direction of crossbeam two ends first blade is relatively and towards inner side, insert groove in the middle of crossbeam is provided with the second relative with two ends first insert orientation respectively blade, first blade and the second blade cross arrangement, the first blade and the second blade do not have interval on stirring direction.

The utility model structure is ingenious, fully and completely can pulverize large clod, and knife number is many, and arrangement evenly rationally, can not be trembled in the operation process of deep ploughing machine, and the weeds in the middle of interval can directly be pulverized, and do not leave over, be not wound around.

Accompanying drawing explanation

Fig. 1 is conventional tool crossbeam schematic diagram.

Fig. 2 is conventional blades schematic diagram.

Fig. 3 is the utility model package assembly stereogram.

Fig. 4 is the utility model stereogram.

Fig. 5 is the utility model front view.

Fig. 6 is the utility model vertical view.

Fig. 7 is the utility model blade schematic diagram one.

Fig. 8 is the utility model blade schematic diagram two.

Fig. 9 is the utility model crossbeam and insert groove stereogram.

Figure 10 is the utility model crossbeam and insert groove front view.

Figure 11 is the utility model crossbeam and insert groove vertical view.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.

Provided by Fig. 1 to Figure 11, the utility model comprises crossbeam 1, crossbeam 1 is provided with many group insert grooves 2, blade 3 is installed in insert groove 2, blade 3 comprises arc handle of a knife 4, the termination of arc handle of a knife 4 is provided with and handle of a knife 4 bending cutter head 5 in obtuse angle, often organize insert groove 2 and be provided with at least three blades 3, cutter head 5 direction of crossbeam 1 two ends first blade 6 is relative, insert groove 2 in the middle of crossbeam 1 is provided with the second relative with blade 6 direction, two ends first respectively blade 7, first blade 6 and the second blade 7 cross arrangement, first blade 6 and the second blade 7 do not have interval on stirring direction.

Described crossbeam 1 cross section is hexagon, and inside is cavity.

Described arc handle of a knife 4 and the angle of cutter head 5 are between 90-100.

Described insert groove 2 is inner cuboids for cavity, and every two cuboids are one group of insert groove 2, and the centre of cuboid is provided with hexagonal hole, and crossbeam 1 is worn and penetrated in hexagonal hole, and two cuboids are mutually close to vertical and crossbeam 1 and are welded to connect.

Described blade 3 is fixed in insert groove 2 through hex bolts 8.

Described insert groove 2 has three groups, is placed in the left end of crossbeam 1, centre, right-hand member respectively.

Described insert groove 2 is provided with 4 circumferentially uniform blades 3.

The lower end of described blade 3 is provided with sharp edge 9.

The first described blade 6 is identical with the second blade 7 intersecting angle.

When the utility model uses,

Two cuboid insert grooves 2 are close to mutually to be vertically welded on crossbeam 1, blade 3 is fixed in insert groove 2 through hex bolts 8, every two groups of cuboids form one group of insert groove 2, often organize in insert groove 2 and be provided with 4 blades 3, blade 3 direction of crossbeam 1 left end is identical, the blade 3 of crossbeam right-hand member is identical, and crossbeam 1 left end is relative with blade 3 direction of right-hand member and towards inner side, and often the blade 3 organized in insert groove 2 is circularly and evenly distributed.

4 blades in the middle of crossbeam 1, two blades are relative with left end insert orientation, and two blades are relative with right-hand member blade, and the circumferentially uniform arrangement of the direction of four blades intersection.

And the blade of crossbeam 1 left end and third side are to relative blade not point-blank, but cross arrangement and do not have interval between this two blades.

Insert groove group on crossbeam 1 can three groups be a unit, also can two groups be a unit.

The Tool Design frame mode of the utility model abandoning tradition, the problem fabrication design repacking run in using for reality, thus effectively solve problem place.

In order to saving resource and labour, the cutting edge degree of blade only needs the side contacting with soil to have, without the need for cutting edge on other directions or face.

The utility model possesses lot of advantages:

1, the utility model has taken into account deep ploughing cutter, weeding knife, stubble-cleaning knife, together with the purposes of three is accumulated in advantage.

2, because the blade at crossbeam two ends and the blade of centre do not have interval on stirring direction, so all can be deep ploughed in position any in soil, the problem leaving over large clod can not be there is.

3, often organize on insert groove and have 4 blades, quantity is many, and evenly rationally, deep ploughing machine can not tremble in the running in arrangement.

4, the weeds left in soil can directly be pulverized, and can not affect the germination rate of seed, even if there are weeds to be wrapped on blade, also can be pulverized, it also avoid the generation of personal safety accident.

5, for corn stubble, arrish, soybean seedling etc. residual in soil, cutter of the present utility model all can be pulverized totally.

Claims

1. a mini-size tillage machine multi-functional compound deep ploughing cutter, comprise crossbeam (1), it is characterized in that, crossbeam (1) is provided with organizes insert groove (2) more, blade (3) is installed in insert groove (2), blade (3) comprises arc handle of a knife (4), the termination of arc handle of a knife (4) is provided with and handle of a knife (4) bending cutter head (5) in obtuse angle, often organize insert groove (2) and be provided with at least three blades (3), cutter head (5) direction at crossbeam (1) two ends first blade (6) is relatively and towards inner side, insert groove (2) in the middle of crossbeam (1) is provided with the second blade (7) relative with blade (6) direction, two ends first respectively, first blade (6) and the second blade (7) cross arrangement, first blade (6) and the second blade (7) do not have interval on stirring direction.

2. a kind of mini-size tillage machine according to claim 1 multi-functional compound deep ploughing cutter, it is characterized in that, described crossbeam (1) cross section is hexagon, and inside is cavity.

3. a kind of mini-size tillage machine according to claim 1 multi-functional compound deep ploughing cutter, it is characterized in that, described arc handle of a knife (4) and the angle of cutter head (5) are between 90-100.

4. a kind of mini-size tillage machine according to claim 1 multi-functional compound deep ploughing cutter, it is characterized in that, described insert groove (2) is the inner cuboid for cavity, every two cuboids are one group of insert groove (2), the centre of cuboid is provided with hexagonal hole, crossbeam (1) is worn and is penetrated in hexagonal hole, and two cuboids are mutually close to vertical and crossbeam (1) and are welded to connect.

5. a kind of mini-size tillage machine according to claim 1 multi-functional compound deep ploughing cutter, it is characterized in that, described blade (3) is fixed in insert groove (2) through hex bolts (8).

6. a kind of mini-size tillage machine according to claim 1 multi-functional compound deep ploughing cutter, it is characterized in that, described insert groove (2) has three groups, is placed in the left end of crossbeam (1), centre, right-hand member respectively.

7. a kind of mini-size tillage machine according to claim 1 multi-functional compound deep ploughing cutter, it is characterized in that, described insert groove (2) is provided with 4 circumferentially uniform blades (3).

8. a kind of mini-size tillage machine according to claim 1 multi-functional compound deep ploughing cutter, it is characterized in that, the lower end of described blade (3) is provided with sharp edge (9).

9. a kind of mini-size tillage machine according to claim 1 multi-functional compound deep ploughing cutter, it is characterized in that, described the first blade (6) is identical with the second blade (7) intersecting angle.