CN211860999U

CN211860999U - Agricultural weeding cutter

Info

Publication number: CN211860999U
Application number: CN201922119974.2U
Authority: CN
Inventors: 王洪兰; 亓文明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-11-06
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses an agricultural weeding cutter, including the blade disc, on one side quotation of blade disc respectively fixedly connected with extend to a plurality of crescent unearthed cutters in its outside along the quotation, respectively fixedly connected with stand between two adjacent tooth unearthed cutters on it of one side quotation of blade disc, rotate on the stand and install the handle of a knife that extends along the quotation, the both sides of handle of a knife are equipped with the spacing groove respectively, respectively fixedly connected with spacing post in the quotation in the spacing groove outside, the fan-shaped broken cutter that fixedly connected with extended to the quotation outside is distinguished to the front end of handle of a knife, the lateral surface of fan-shaped broken cutter is equipped with the cutting edge that is the slope form and sets up. The utility model discloses it is rational in infrastructure, be provided with simultaneously on same blade disc and dig cutter and broken cutter, when turning over whole farmland, can be quick, the efficient is broken, clear away weeds, improved work efficiency greatly.

Description

Agricultural weeding cutter

Technical Field

The utility model relates to an agricultural production technical field specifically is an agricultural weeding cutter.

Background

In the field of agricultural production, the farmland needs to be turned over so that the state of the farmland meets the requirement required by agricultural seeding. One of the main purposes of turning over the farmland is to remove weeds growing in the farmland so as to prevent the accidental growth of the weeds from influencing the seeding and production of crops, and the weeding is completed by assembling weeding cutters on corresponding agricultural machinery.

The existing weeding cutters generally comprise a transmission shaft or a transverse shaft, spiral soil turning cutters which are transversely distributed at intervals and crushing cutters with various structures, and the purpose of removing weeds is achieved while the farmland is turned. However, in the actual working process, although the soil turning tools and the crushing tools are transversely distributed on the same transmission shaft or the cross shaft at intervals, the soil turning tools and the crushing tools often perform their own functions, that is, the soil turning tools can only turn over a certain region of the farmland, the crushing tools can only crush weeds in another region of the farmland, and a good matching relationship is difficult to form between the two, so that the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an agricultural weeding cutter is provided with the cutter of digging and broken cutter simultaneously on same blade disc, when turning over whole farmland, can be quick, the efficient is broken, clear away weeds to improve work efficiency.

The technical scheme of the utility model as follows:

an agricultural weeding cutter, including the blade disc, its characterized in that: the utility model discloses a cutter for digging soil, including blade disc, the blade disc is equipped with the spacing groove, the blade disc is equipped with the fan-shaped broken cutter that sets up, the fan-shaped broken cutter that sets up is the slope form respectively, and the blade disc is equipped with the blade that the blade disc is extended to the blade disc, and the blade disc is equipped with the cutting edge that is the slope form respectively to the blade disc that the blade disc is equipped with the spacing groove on the blade disc of one side of blade disc between two adjacent tooth shape soil turning cutters on it respectively, the stand on rotate and install the handle of a knife that extends along the disc, the both sides of.

The blade disc has a plurality ofly, all is vertical setting, and fixedly connected with connecting rod between two adjacent blade discs.

A transverse shaft is arranged in a central hole of the cutter head.

The outer portion of the stand column is sleeved with a bearing, the inner ring of the bearing is tightly matched with the outer wall of the stand column, and the rear end of the knife handle is respectively and correspondingly fixedly connected with the outer ring of the bearing.

The utility model has the advantages that:

the utility model discloses it is rational in infrastructure, be provided with simultaneously on same blade disc and dig cutter and broken cutter, when turning over whole farmland, can be quick, the efficient is broken, clear away weeds, improved work efficiency greatly.

Drawings

Fig. 1 is a schematic structural diagram of a single cutter head in the present invention.

Fig. 2 is a schematic structural view of the middle fan-shaped crushing cutter of the present invention.

Fig. 3 is a schematic view of an assembly structure of a plurality of cutter heads in the present invention.

Detailed Description

Refer to the attached drawing, an agricultural weeding cutter, including blade disc 1, on the quotation of one side of blade disc 1 respectively fixedly connected with extend to a plurality of crescent soil turning tool 2 in its outside along the quotation, respectively fixedly connected with stand 3 between two adjacent tooth soil turning tool on it of one side quotation of blade disc 1, rotate on the stand 3 and install handle of a knife 4 that extends along the quotation, the both sides of handle of a knife 4 are equipped with spacing groove 5 respectively, respectively fixedly connected with spacing post 6 in the quotation in the 5 outsides of spacing groove, the fan-shaped broken cutter 7 in the quotation outside is extended to the front end difference fixedly connected with of handle of a knife 4, the lateral surface of fan-shaped broken cutter 7 is equipped with the cutting edge 8 that is the slope form and.

The utility model discloses in, blade disc 1 has a plurality ofly, all is vertical setting, fixedly connected with connecting rod 9 between two adjacent blade discs.

A transverse shaft is arranged in the central hole of the cutter head 1.

The outside cover of stand 3 is equipped with bearing 10, and the inner circle of bearing 10 closely cooperates with the outer wall of place stand, and the rear end of handle of a knife 4 corresponds respectively and bearing 10's outer lane fixed connection.

The invention is further described below with reference to the accompanying drawings:

the utility model discloses the assembly is on corresponding agricultural machine, and the motor drive cross axle is rotatory, and the cross axle drives blade disc 1 rotation to it is rotatory to drive a plurality of crescent unearthed cutters 2 and fan-shaped broken cutter 7, and the cutting edge (the face of meeting the soil) of rotatory a plurality of crescent unearthed cutters 2 acts on the soil in farmland, digs out or takes out weeds when turning over the whole to the farmland, in the twinkling of an eye that weeds are dug out or are taken out, is broken, is clear away by rotatory fan-shaped broken cutter 7.

Fan-shaped broken cutter 7 is at the in-process rotatory along with blade disc 1, and the rotation takes place in the within range between the spacing post 6 of its handle of a knife both sides, and the cutting edge 8 of its lateral surface is the slope form setting, can be in the twinkling of an eye quick carry out front cutting, breakage to weeds to quick, efficient breakage, clear away weeds.

The above embodiments are only described for the preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention, and the modifications and improvements made by the technical solutions of the present invention should fall into the protection scope of the present invention without departing from the design spirit of the present invention.

Claims

1. An agricultural weeding cutter, including the blade disc, its characterized in that: the utility model discloses a cutter for digging soil, including blade disc, the blade disc is equipped with the spacing groove, the blade disc is equipped with the fan-shaped broken cutter that sets up, the fan-shaped broken cutter that sets up is the slope form respectively, and the blade disc is equipped with the blade that the blade disc is extended to the blade disc, and the blade disc is equipped with the cutting edge that is the slope form respectively to the blade disc that the blade disc is equipped with the spacing groove on the blade disc of one side of blade disc between two adjacent tooth shape soil turning cutters on it respectively, the stand on rotate and install the handle of a knife that extends along the disc, the both sides of.

2. An agricultural herbicidal cutter as set forth in claim 1, wherein: the cutter heads are arranged vertically, and a connecting rod is fixedly connected between every two adjacent cutter heads.

3. An agricultural herbicidal cutter as set forth in claim 2, wherein: and a transverse shaft is arranged in a central hole of the cutter head.

4. An agricultural herbicidal cutter as set forth in claim 1, wherein: the outer portion of the upright post is sleeved with a bearing, the inner ring of the bearing is tightly matched with the outer wall of the upright post, and the rear end of the knife handle is respectively and correspondingly fixedly connected with the outer ring of the bearing.