Anti-winding integrated soil breaking blade of mini-tiller

Abstract

The utility model discloses a mini-tiller anti-winding integrated soil breaking blade which comprises an installation shaft, a plurality of installation plates are fixedly connected to the installation shaft, each installation plate is provided with an integrated blade, each integrated blade comprises a blade body, the two faces of each blade body are edged, and each blade body is provided with a first edge face and a second edge face. A mounting hole is formed in the cutter body, the cutter head end of the cutter body is bent to form an anti-winding cutter, cutting edges are arranged at the two ends of the anti-winding cutter, and a soil breaking cutter is fixedly connected to the cutter tail end of the cutter body. According to the anti-winding integrated soil breaking blade of the mini-tiller, the cutter head end of the cutter body is bent to form the anti-winding cutter, so that the cutter body and the anti-winding cutter are integrally formed, the connecting strength is improved, falling can be prevented, the connecting stability is improved, an independent anti-winding cutter does not need to be additionally purchased, secondary installation does not need to be carried out, the use cost is reduced, and the installation convenience is improved; meanwhile, the weight of the blade is reduced, and maneuverability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to micro plough blade technical field, concretely is a kind of micro plough anti-entanglement integrated soil-breaking blade. BACKGROUND

[0002] Micro plough is a kind of agricultural machinery, is with small-sized diesel engine or gasoline engine as power, integrated cultivation, ditching, weeding and other functions Small agricultural machinery, light weight, small size, suitable for mountain, orchard, greenhouse and other scenes, in prior art, the anti-entanglement blade on micro plough is directly welded with a one-word anti-entanglement blade on blade body, which will make the blade be broken off when encountering hard objects such as stones during rotation, and the stability is not ideal.

[0003] For example, patent publication number CN219644506U, specifically discloses a crushing equipment and small agricultural machine, the crushing equipment includes a body, the body includes a first crushing part, the front part of the first crushing part is connected with a drag reduction mechanism, the drag reduction mechanism includes a rearwardly inclined guide part, there is such anti-entanglement blade on micro plough is directly welded with a one-word anti-entanglement blade on blade body, which will make the blade be broken off when encountering hard objects such as stones during rotation, and the stability is not ideal. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of micro plough anti-entanglement integrated soil-breaking blade, solve the anti-entanglement blade on micro plough is directly welded with a one-word anti-entanglement blade on blade body, which will make the blade be broken off when encountering hard objects such as stones during rotation, and the stability is not ideal Problem.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of micro plough anti-entanglement integrated soil-breaking blade, including mounting shaft, the mounting shaft is fixedly connected with multiple mounting plates, each the mounting plate is installed with integrated blade;

[0006] The integrated blade includes a blade body, the blade body is double-sidedly opened and set with first blade face and second blade face, the blade body is provided with mounting hole, the blade head end of the blade body is bent to form anti-entanglement blade, the anti-entanglement blade is provided with blade edge at both ends, the blade tail end of the blade body is fixedly connected with soil-breaking blade, the soil-breaking blade is provided with sharp end at one end, and the other end of the soil-breaking blade is provided as flat end.

[0007] Preferably, the blade body is fixedly installed on the mounting plate through the mounting hole, the blade body is provided with recess, so that the blade body can be installed on the mounting plate, and the recess can be used to leave space for the mounting shaft.

[0008] Preferably, the cross-sectional shape of the soil breaking blade is triangular, so that the sharp end of the soil breaking blade can break the soil of relatively hard soil, and improve the soil breaking effect.

[0009] Preferably, the knife body and the anti-winding knife are integrally formed, and the anti-winding knife is arranged perpendicular to the knife body, so that the anti-winding knife and the knife body are integrally formed to improve the connection strength, thereby preventing falling and improving the stability of the connection.

[0010] Preferably, the fixed connection between the soil breaking blade and the knife body includes integral forming and detachable connection, and the two different connection modes are selected by the user.

[0011] Preferably, the soil breaking blade and the knife body are provided with connecting holes, and the soil breaking blade and the knife body are detachably connected through connecting bolts, connecting nuts and the connecting holes, so that the soil breaking blade can be conveniently replaced.

[0012] The utility model provides a kind of anti-winding integrated soil breaking blade of micro tiller.Compared with prior art, it has the following beneficial effects:

[0013] 1、the anti-winding integrated soil breaking blade of micro tiller, the knife head end of the knife body is bent to form anti-winding knife, so that the knife body and the anti-winding knife are integrally formed to improve the connection strength, thereby preventing falling and improving the stability of the connection, without the need for additional purchase of separate anti-winding knife, without the need for secondary installation, reduce the use cost, improve the convenience of installation, at the same time, reduce the blade weight, increase the mobility.

[0014] 2、the anti-winding integrated soil breaking blade of micro tiller, the sharp end of the soil breaking blade can break the soil of relatively hard soil, increase the grip, improve the soil breaking effect, greatly improve the work efficiency, reduce engine load, play the role of saving oil, and can reduce the requirement to engine power. ACCURACY OF DRAWINGS

[0015] Figure 1 it is the positive rotation structure schematic diagram of the utility model;

[0016] Figure 2 it is the reverse rotation structure schematic diagram of the utility model;

[0017] Figure 3 it is the integrated blade structure schematic diagram of the utility model;

[0018] Figure 4 it is the connecting structure schematic diagram between the soil breaking blade and the knife body of the utility model;

[0019] Figure 5 it is the structure schematic diagram when the soil breaking blade of the utility model is not installed.

[0020] In the figure: 1, mounting shaft; 2, integral blade; 201, blade body; 202, mounting hole; 203, anti-winding knife; 204, cutting edge; 205, soil breaking knife; 206, sharp end; 207, blunt end; 208, connecting hole; 209, first blade surface; 210, second blade surface; 3, mounting plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-5 The utility model provides a kind of technical solutions: a kind of micro tiller anti-winding integral soil breaking blade, including mounting shaft 1, mounting shaft 1 is fixedly connected with multiple mounting plates 3, each mounting plate 3 is installed with integral blade 2, according to the installation mode of integral blade 2, it is divided into positive rotation and reverse rotation, positive rotation is applicable soft soil and geology, reduce the demand for engine power, when reverse rotation, integral blade 2 produces "sickle" effect, effectively improve the grip performance, applicable harder soil and geology, and can reach more in-depth tillage effect, user can select two different installation modes according to actual needs, and integral blade 2 on anti-winding knife 203 and blade body 201 are integrally formed, can increase the connection strength, and do not need to buy additional separate anti-winding knife 203, do not need to carry out secondary installation, reduce the use cost, improve the convenience of installation, simultaneously, reduce the blade weight, increase mobility.

[0023] The integrated blade 2 comprises a blade body 201 which is double-edged and provided with a first blade surface 209 and a second blade surface 210, the first blade surface 209 is in contact with the soil first in forward rotation, and the second blade surface 210 is in contact with the soil first in reverse rotation, the blade body 201 is provided with a mounting hole 202, the blade body 201 is fixedly installed on the mounting plate 3 through the mounting hole 202 and is fixed by using bolts and nuts, the blade body 201 is provided with a groove, so that the blade body 201 can be installed on the mounting plate 3 and space is left for the mounting shaft 1 by using the groove, the blade head end of the blade body 201 is bent to form an anti-winding knife 203, the blade body 201 and the anti-winding knife 203 are integrally formed, the anti-winding knife 203 and the blade body 201 are arranged perpendicularly to each other, so that the anti-winding knife 203 and the blade body 201 are integrated to improve the connection strength, thereby preventing falling and improving the stability of the connection, the anti-winding knife 203 is provided with a blade edge 204 at both ends, the blade tail end of the blade body 201 is fixedly connected with a soil breaking knife 205, the fixed connection between the soil breaking knife 205 and the blade body 201 comprises integral forming and detachable connection, and the two different connection modes are selected by the user, the soil breaking knife 205 and the blade body 201 are provided with connecting holes 208, and the soil breaking knife 205 and the blade body 201 are detachably connected through connecting bolts, connecting nuts and the connecting holes 208, the detachable connection mode can facilitate replacement of the soil breaking knife 205, one end of the soil breaking knife 205 is provided with a sharp end 206, which can achieve a deeper plowing effect, the other end of the soil breaking knife 205 is provided with a flat end 207, the cross-sectional shape of the soil breaking knife 205 is triangular, the soil breaking knife 205, the flat end 207 and the sharp end 206 form a triangular pyramid structure, and both ends are edged, so that the sharp end 206 of the soil breaking knife 205 can break the soil which is relatively hard, increase the grip, improve the soil breaking effect, and greatly improve the work efficiency, the sharp end 206 of the soil breaking knife 205 is in contact with the soil first in forward rotation or reverse rotation.

[0024] During work, the integrated blade 2 is fixedly installed on the mounting plate 3, and the forward rotation and the reverse rotation are selected according to the use requirement, the blade head end of the blade body 201 is bent to form the anti-winding knife 203, so that the blade body 201 and the anti-winding knife 203 are integrally formed to improve the connection strength, thereby preventing falling and improving the stability of the connection, a separate anti-winding knife 203 does not need to be additionally purchased, secondary installation is not needed, the use cost is reduced, the installation convenience is improved, and the weight of the blade is reduced and the mobility is increased.

[0025] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

Claims

1. A micro tiller anti-winding integrated soil breaking blade comprising a mounting shaft (1), characterized in that: A plurality of mounting plates (3) are fixedly connected on the mounting shaft (1), and an integrated blade (2) is mounted on each mounting plate (3); The integrated blade (2) comprises a blade body (201), the blade body (201) is provided with a first blade surface (209) and a second blade surface (210) and is double-sidedly sharpened, the blade body (201) is provided with a mounting hole (202), the blade head end of the blade body (201) is bent to form an anti-winding knife (203), the anti-winding knife (203) is provided with a blade edge (204) at both ends, the blade tail end of the blade body (201) is fixedly connected with a soil breaking knife (205), one end of the soil breaking knife (205) is provided with a sharp end (206), and the other end of the soil breaking knife (205) is provided with a flat end (207).

2. The anti-winding integrated soil breaking blade of the mini-tiller according to claim 1, characterized in that: The blade body (201) is fixedly mounted on the mounting plate (3) through the mounting hole (202), and the blade body (201) is provided with a groove.

3. The anti-winding integrated soil breaking blade of a mini-tiller according to claim 1, characterized in that: The cross-sectional shape of the soil breaking knife (205) is triangular.

4. The anti-winding integrated soil breaking blade of the mini-tiller according to claim 1, characterized in that: The blade body (201) and the anti-winding knife (203) are integrally formed, and the anti-winding knife (203) and the blade body (201) are perpendicular to each other.

5. The anti-winding integrated soil breaking blade of a mini-tiller according to claim 1, characterized in that: The fixing connection mode between the soil breaking knife (205) and the blade body (201) comprises integral forming and detachable connection.

6. The anti-winding integrated soil breaking blade of a mini-tiller according to claim 1, characterized in that: The soil breaking knife (205) and the blade body (201) are both provided with a connecting hole (208), and the soil breaking knife (205) and the blade body (201) are detachably connected through connecting bolts, connecting nuts and the connecting holes (208).

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