A kind of rhizome cracker
Technical field
The present invention relates to field of agricultural machinery, particularly a kind of rhizome cracker.
Background technology
China is large agricultural country, likes maize planting at northern country, has fruit such as plantation banana, pineapple etc. in south.And these plants have sturdy rhizome.Usually after these plant maturation, all need peasant household to be cut down by its rhizome, then, then carry out field, so not only consume a large amount of manpowers and time, these rhizomes are just thrown away so in vain and be also result in great waste simultaneously.
In order to solve the problem, someone proposes a kind of scheme of rhizome cracker, but plant can push over by it, and is pulverized by the plant roots and stems be involved in cracker.
But existing its structure of rhizome cracker is very complicated, and complete machine cost is higher, and its crushing effect does not but reach the optimum efficiency of expection.
Summary of the invention
The object of the invention is: a kind of rhizome cracker, its structure is simple, cheap and possess better crushing effect.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of rhizome cracker, comprises fuselage, support wheel, drive, power wheel, driving chain, crushing wheel and perching knife; Described power wheel and described support wheel are arranged on the rear and front end of described fuselage respectively, and described drive is arranged on the inner side of described support wheel, and are connected with described power wheel by described driving chain; Described crushing wheel and described drive are coaxially installed, and synchronous rotary with it, described perching knife is arranged on the below of described power wheel.
Further, the front end of described fuselage is provided with a connecting rod, for connecting the driving vehicle of front end.
Further, described back body is provided with a baffle plate, prevents the residual splashing of the rhizome in pulverizing.
Further, a powered rollers is also equipped with in the rotating shaft of described power wheel, described perching knife is arranged on this powered rollers.
Further, the front end of described perching knife is provided with some teeth, for inserting soil sliding trackle plant roots and stems.
Further, described crushing wheel is provided with and some staggered crushing knifes is housed.
The invention has the beneficial effects as follows: structure of the present invention is simple, with low cost and perching knife that is design by the rhizome sliding trackle in soil, thus can improve the effect of pulverizing, also loosened soil.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention;
Fig. 2 is structure vertical view of the present invention;
1-fuselage, 2-support wheel, 3-drive, 4-power wheel, 5-driving chain, 6-crushing wheel, 7-perching knife;
11-connecting rod, 12-baffle plate; 41-powered rollers;
61-crushing knife; 71-teeth.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, structure of the present invention is as follows: the front end of fuselage 1 is connecting rod 11, and baffle plate 12 is equipped with in rear end; Power wheel 4 and support wheel 2 are installed on the fuselage 1, and support wheel 2 supports whole fuselage 1 in the rear end of fuselage 1, and drive 3 is arranged on the inner side of support wheel 2, and is connected with power wheel 4 by driving chain 5, and perching knife 7 is arranged on the below of power wheel 4.
Composition graphs 2 is known, and crushing wheel 6 and drive 3 are coaxially installed together, and synchronous axial system thereupon.On crushing wheel 6, staggered dressing has some crushing knifes 61.The rotating shaft of power wheel 4 is equipped with a powered rollers 41, perching knife 7 is arranged on this powered rollers 41, is provided with some teeth 71 in the front end of perching knife 7.
Operation principle of the present invention: be connected with driving car by connecting rod 11, the teeth 71 of perching knife 7 front end inserts soil layer, by plant roots and stems sliding trackle, the rhizome of fracture by crushing wheel 6 involve in into, and to be pulverized by crushing knife 61.Plant roots and stems after pulverizing is evenly scattered in the fields, turns to best organic manure.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.