CN207766808U

CN207766808U - A kind of deep ploughing cutter

Info

Publication number: CN207766808U
Application number: CN201820116195.XU
Authority: CN
Inventors: 李保智; 李晓兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-24
Filing date: 2018-01-24
Publication date: 2018-08-28
Anticipated expiration: 2028-01-24

Abstract

The utility model is related to a kind of deep ploughing cutter, the traditional deep ploughing rounding machine cutter of effective solution can only deep plough, deep plough during leave large clod and cannot crush problem；Its technical solution solved includes horizontal positioned crossbeam, crossbeam is evenly equipped with four groups of knife units along its axial direction, every group of knife unit includes insert groove of three circumference uniform distributions on crossbeam, the insert groove mutual dislocation of two groups of adjacent knife units, blade is installed in insert groove, blade includes arc handle of a knife, the end of arc handle of a knife is equipped with the bending cutter head with handle of a knife in obtuse angle, it is bent the axis holding same direction of blade and the crossbeam 1 of cutter head and multiple bending directions of cutter head is identical, the utility model is novel, clever structure, highly practical.

Description

A kind of deep ploughing cutter

Technical field

The utility model is related to deep ploughing machine technical field, especially a kind of deep ploughing cutter.

Background technology

Mini-tiller using small diesel engine or gasoline engine as power, have it is light-weight, it is small, it is simple in structure the features such as.It is micro- Cultivated machine is widely used in Plain, mountain area, the nonirrigated farmland on hills, paddy field, orchard etc..Mixing corresponding equipment can be drawn water, generated electricity, be sprayed The operations such as medicine, spray can also draw towed vehicle and carry out short-distance transport, and mini-tiller can freely exercise in field, make convenient for user With and storage, eliminate the worry that large-scale farm machinery cannot be introduced into mountain area field, be vast farmers consumer substitute ox plough Optimal selection.

Deep ploughing has the function of digging, loosen the soil, mixed soil, hack, and rationally deep ploughing can remarkably promote volume increase, and traditional deep ploughing is set Blade, is then fixed on blade by the standby insert groove due to there is multiple cross arrangements on cutter crossbeam by generally 7 or 9 In slot, blade is also in only most common arc shape, and long many deep ploughing machines are all this structures used since this, finally with When ploughing, the effect is unsatisfactory.

Also, the crossbeam both ends blade of traditional deep ploughing cutter is positioned opposite, and intermediate blades are intersected, and working machine speed change is caused Face interval is too wide under case so that cutter must one along the line of the other one so as to plough deeper could realize it is cultivated uniform.

Therefore, the utility model provides a kind of deep ploughing cutter to solve problem above.

Utility model content

For the above situation, to overcome the defect of the prior art, the utility model provides a kind of deep ploughing cutter, effective to solve The deep ploughing rounding machine cutter for having determined traditional can only deep plough, deep plough during leave large clod and cannot crush problem.

Its technical solution solved the problems, such as includes horizontal positioned crossbeam, and crossbeam is evenly equipped with four groups of cutter lists along its axial direction Member, every group of knife unit include insert groove of three circumference uniform distributions on crossbeam, the insert groove phase of adjacent two groups of knife units Mutually dislocation, is equipped with blade in insert groove, and blade includes arc handle of a knife, and the end of arc handle of a knife is equipped with and handle of a knife in obtuse angle curved Tulwar head, being bent the blade of cutter head, and the axis of crossbeam 1 keeps same direction and multiple bending directions of cutter head are identical.

The utility model is novel, clever structure, highly practical, and the utility model has taken into account deep ploughing knife, weeding knife, gone out Stubble knife, together with the purposes of three and advantage accumulation, since the blade at crossbeam both ends and intermediate blade are on agitation direction It is not spaced, so position any in soil can all be deep ploughed, there is no leave large clod.

Description of the drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is the utility model left view sectional view.

Fig. 3 is the utility model cutter front view.

Fig. 4 is the utility model blade left view.

Specific implementation mode

Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.

Understand that the crossbeam 1 that the utility model includes horizontal positioned, crossbeam 1 are evenly equipped with four groups of knives along its axial direction by Fig. 1 to Fig. 4 Has unit, every group of knife unit includes insert groove 2 of three circumference uniform distributions on crossbeam 1, the knife of adjacent two groups of knife units 2 mutual dislocation of film trap is equipped with blade 3 in insert groove 2, and blade 3 includes arc handle of a knife 4, and the end of arc handle of a knife 4 is equipped with and knife The axis of the bending cutter head 5 of handle 4 in obtuse angle, the blade and crossbeam 1 that are bent cutter head 5 keeps same direction and multiple bending cutter heads 5 Direction it is identical.

In order to realize more easily fixed effect, 1 section of the crossbeam is hexagon, and internal is cavity, by hollow The crossbeam 1 of hexagon shape realizes that crossbeam 1 facilitates installation and is fixed in driving equipment.

In order to realize that being easily installed for blade 3, the insert groove 2 are equipped with fixing screws, by fixing screws by arc Handle of a knife 4 is placed in insert groove 2, is fixed in insert groove 2 by fixing screws processing blades 3.

The specific implementation process of utility model：Insert groove 2 in every group of knife unit is welded on crossbeam 1, blade 3 It is fixed in insert groove 2 through fixing bolt, and ensures that the direction for being bent cutter head 5 is identical, 3 blades are equipped in every group of knife unit 3, the blade 3 in every group of knife unit is circularly and evenly distributed.

It completes to be mounted on farm tractor driven equipment vehicle with two sets of present apparatus after installation blade 3, and makes Bending cutter head 5 in the two sets of present apparatus in left and right is towards the middle.

The Tool Design frame mode of the utility model abandoning tradition, the problem of for encountered in actual use processing set Meter repacking, to where effective solution problem.

In order to save resource and labour, the cutting edge degree of blade only needs to have in the side contacted with soil, other Direction need not have cutting edge on either face.

Since present apparatus blade is to swing to a direction, solve traditional equipment work machine gearbox be spaced below it is wide The problem of problem, and the present apparatus is not almost spaced now, effective solution one along the line of the other one so as to plough deeper so that when this cutter not only saves work Between, and save expense.

Advantage：The utility model is novel, clever structure, highly practical, and the utility model has taken into account deep ploughing knife, weeding Knife, stubble-cleaning knife, together with the purposes of three and advantage accumulation, since the blade at crossbeam both ends and intermediate blade are in agitation side It is not spaced upwards, so position any in soil can all be deep ploughed, there is no leave large clod.

Claims

1. a kind of deep ploughing cutter, including horizontal positioned crossbeam（1）, which is characterized in that the crossbeam（1）It is evenly equipped with along its axial direction Four groups of knife units, every group of knife unit include three circumference uniform distributions in crossbeam（1）On insert groove（2）, adjacent two groups of knives Has the insert groove of unit（2）Mutual dislocation, insert groove（2）Blade is inside installed（3）, blade（3）Including arc handle of a knife（4）, arc Shape handle of a knife（4）End be equipped with and handle of a knife（4）Bending cutter head in obtuse angle（5）, it is bent cutter head（5）Blade and crossbeam（1）'s Axis keeps same direction and multiple bending cutter heads（5）Direction it is identical.

2. a kind of deep ploughing cutter according to claim 1, which is characterized in that the crossbeam（1）Section is hexagon, and internal For cavity.

3. a kind of deep ploughing cutter according to claim 1, which is characterized in that the insert groove（2）Fixing screws are installed.