CN216930733U

CN216930733U - Rotary cultivator cutterhead formula prevents blocking up and cuts grass device

Info

Publication number: CN216930733U
Application number: CN202220817595.XU
Authority: CN
Inventors: 史炳哲; 郭靖
Original assignee: Yaao Nanyang Agricultural Machinery Co ltd
Current assignee: Yaao Nanyang Agricultural Machinery Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-07-12
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a rotary cultivator cutter head type anti-congestion grass cutting device which comprises a rotary cultivator body and a cleaning assembly used for cleaning wound weeds, wherein the cleaning assembly comprises a cleaning frame, a rotating shaft and a cleaning motor, the rotating shaft is horizontally and rotatably connected in the cleaning frame, the cleaning motor is horizontally and fixedly arranged at one end of the cleaning frame, the output end of the cleaning motor is rotatably connected with the end part of the rotating shaft, and a plurality of scraping teeth are uniformly and fixedly arranged on the rotating shaft. According to the utility model, when the soil is turned, the cutter disc can be taken out and wound with weeds, so that the soil turning efficiency is ensured, and the convenience of soil turning is improved.

Description

Rotary cultivator cutterhead formula prevents blocking up and cuts grass device

Technical Field

The utility model relates to the technical field of rotary cultivators, in particular to a rotary cultivator cutter head type anti-congestion grass cutting device.

Background

With the development of dry farming techniques, the rotary tillage soil preparation machine technology is widely applied, and because a large amount of sundries such as weeds exist under the condition of farmland operation environment, the sundries such as weeds are easily wound on a rotary tillage shaft cutter of a rotary tillage mechanism in the process of rotary tillage soil preparation operation, so that the operation efficiency is reduced, the power consumption is increased, and the sundries such as the weeds are difficult to remove after the rotary tillage shaft cutter is wound on the rotary tillage shaft cutter, thereby wasting time and energy.

Therefore, the rotary cultivator cutter head type anti-blocking grass cutting device is needed, when the soil is turned, the cutter head is taken out to wind weeds, the soil turning efficiency is guaranteed, and the soil turning convenience is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rotary cultivator cutter head type anti-congestion grass cutting device, and aims to solve the problems that in the existing rotary tillage and soil preparation operation process, sundries such as weeds are easily wound on a rotary tillage shaft cutter of a rotary tillage mechanism, so that the operation efficiency is reduced, the power consumption is increased, and the sundries such as the weeds are difficult to remove after being wound on the rotary tillage shaft cutter, so that time and labor are wasted.

The utility model is realized by the following steps:

the utility model provides a rotary cultivator cutter head formula prevents blocking up and cuts grass device, includes the rotary cultivator body, still includes the clearance subassembly that is used for clearing up winding weeds, and the clearance subassembly includes clearance frame, pivot and clearance motor, and wherein horizontal rotation is connected with the pivot in the clearance frame, and the one end level of clearance frame is fixed with the clearance motor, and the output of clearance motor is connected with the tip rotation of pivot, evenly is fixed with many in the pivot and scrapes the tooth.

Furthermore, the rotary cultivator body comprises a rack and a rotary cultivator shaft, the rack is horizontally and rotatably connected with the rotary cultivator shaft, and rotary cultivator teeth are uniformly fixed on the rotary cultivator shaft.

Furthermore, a supporting wheel is installed on the machine frame, and a hole strip is horizontally fixed on the top surface of the machine frame.

Furthermore, an inserting rod is vertically fixed on the top surface of the cleaning frame and is vertically inserted into the hole strip in a sliding mode.

Furthermore, the vertical cover is equipped with the spring on the inserted bar, and the both ends of spring are fixed respectively on the bottom face of hole strip and the top surface of clearance frame.

Furthermore, one end of the cleaning frame, which is far away from the rotary cultivator body, is vertically fixed with a clamping strip.

Compared with the prior art, the utility model has the beneficial effects that: when the rotary cultivator is used, the rotary cultivator body is connected with agricultural machinery, then the rotary cultivator shaft is provided with the rotary tillage cutter teeth, weeds are wound on the rotary tillage cutter teeth during rotary tillage, the cleaning motor is used for driving the rotating shaft to rotate, the scraping teeth are used for removing the weeds wound on the rotary tillage cutter teeth, then the clamping strips are used for scraping the weeds, so that the cutter disc can be taken out and wound when the soil is turned, the soil turning efficiency is ensured, the convenience of soil turning is improved, the problem that the cutter disc can be taken out and wound when the soil is turned in the prior art is solved, the soil turning efficiency is ensured, and the convenience of soil turning is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of an exploded structure of the present invention;

FIG. 3 is a schematic structural view of a rotary cultivator body according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a cleaning assembly in an embodiment of the utility model.

In the figure: 1. a rotary cultivator body; 11. a frame; 12. a supporting wheel; 13. a shaft of the rotary cultivator; 14. a hole strip; 2. cleaning the assembly; 21. cleaning the rack; 22. inserting a rod; 23. a spring; 24. a rotating shaft; 25. scraping teeth; 26. cleaning the motor; 27. and (6) clamping the strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, a rotary cultivator cutter head type anti-jamming grass cutting device comprises a rotary cultivator body 1, and further comprises a cleaning assembly 2 for cleaning wound weeds, wherein the cleaning assembly 2 comprises a cleaning frame 21, a rotating shaft 24 and a cleaning motor 26, the rotating shaft 24 is horizontally and rotatably connected to the cleaning frame 21, the cleaning motor 26 is horizontally and fixedly arranged at one end of the cleaning frame 21, the output end of the cleaning motor 26 is rotatably connected to the end of the rotating shaft 24, and a plurality of scraping teeth 25 are uniformly fixed on the rotating shaft 24.

And then through when using this rotary cultivator cutter disc formula to prevent cutting grass device that blocks up, be connected rotary cultivator body 1 with agricultural machinery during the use, then install the rotary tillage cutter tooth on the rotary cultivator shaft 13, the winding has weeds on the rotary tillage cutter tooth during the rotary tillage, utilize clearance motor 26 to drive pivot 24 and rotate, utilize and scrape the weeds that tooth 25 twined on with the rotary tillage cutter tooth, then get rid of the weeds on the rotary tillage cutter tooth, then utilize trip 27 to strike off weeds, thereby can be when the native, take out the weeds winding to the cutter disc, guarantee the efficiency of digging, improve the convenience of digging.

Referring to fig. 3, the rotary cultivator body 1 includes a frame 11 and a rotary cultivator shaft 13, the frame 11 is horizontally and rotatably connected with the rotary cultivator shaft 13, rotary cultivator teeth are uniformly fixed on the rotary cultivator shaft 13, the rotary cultivator teeth are provided with various length types, assembling and connecting can be performed according to specific needs, assembling and connecting can be conveniently disassembled, and the stability of assembling and connecting is improved. Install the supporting wheel 12 on the frame 11, and the fixed porose strip 14 of level on the top surface of frame 11 to conveniently support and rotate the support, then make things convenient for vertical direction to connect clearance subassembly 2, the support of easy to assemble.

Referring to fig. 4, an inserting rod 22 is vertically fixed on the top surface of the cleaning frame 21, and the inserting rod 22 is vertically inserted into the hole strip 14 in a sliding manner, so that vertical insertion guiding is facilitated, and insertion hole guiding is facilitated. The vertical cover is equipped with spring 23 on inserted bar 22, and the both ends of spring 23 are fixed respectively on the bottom face of orifice bar 14 and the top surface of clearance frame 21 to utilize the deformation of spring 23 to extrude downwards, make things convenient for vertical direction to remove, then guarantee to get rid of weeds to the weeds sword tooth on the rotary cultivator body 1.

Referring to fig. 2, a clamping strip 27 is vertically fixed at one end of the cleaning frame 21 away from the rotary cultivator body 1, so that the clamping strip 27 can be conveniently used for vertical sliding, and the connection stability is improved.

The working principle is as follows: when using this rotary cultivator cutter head formula to prevent cutting grass device that blocks up, be connected rotary cultivator body 1 with agricultural machinery during the use, then install the rotary tillage cutter tooth on the rotary cultivator shaft 13, the winding has weeds on the rotary tillage cutter tooth during rotary tillage, utilizes clearance motor 26 to drive pivot 24 and rotates, utilizes scraping tooth 25 with the winding weeds on the rotary tillage cutter tooth, then gets rid of the weeds on the rotary tillage cutter tooth, then utilizes the gib 27 to strike off weeds.

The device obtained by the design can basically meet the requirements of taking out the cutter head to wind weeds when the soil is turned, the soil turning efficiency is ensured, the convenience of soil turning is improved, the purpose of further improving the functions of the cutter head type anti-blocking grass cutting device of the rotary cultivator is achieved, and a designer further improves the device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rotary cultivator cutter disc formula prevents cutting grass device that blocks up, includes rotary cultivator body (1), its characterized in that: still including being used for clearing up winding ruderal clearance subassembly (2), clearance subassembly (2) are including clearance frame (21), pivot (24) and clearance motor (26), and wherein horizontal rotation is connected with pivot (24) in clearance frame (21), and the one end level of clearance frame (21) is fixed with clearance motor (26), and the output of clearance motor (26) with the tip of pivot (24) rotates and connects, evenly be fixed with many on pivot (24) and scrape tooth (25).

2. The rotary cultivator blade disc type anti-jamming grass cutting device according to claim 1, wherein the rotary cultivator body (1) comprises a frame (11) and a rotary cultivator shaft (13), the rotary cultivator shaft (13) is horizontally and rotatably connected to the frame (11), and rotary cultivator teeth are uniformly fixed on the rotary cultivator shaft (13).

3. The rotary cultivator cutter head type anti-congestion grass cutting device as claimed in claim 2, wherein a supporting wheel (12) is mounted on the frame (11), and a perforated bar (14) is horizontally fixed on the top surface of the frame (11).

4. The rotary cultivator cutter head type anti-congestion grass cutting device as claimed in claim 3, wherein an inserting rod (22) is vertically fixed on the top surface of the cleaning frame (21), and the inserting rod (22) is vertically slidably inserted into the hole strip (14).

5. The rotary cultivator cutter head type anti-congestion grass cutting device as claimed in claim 4, wherein the inserted bar (22) is vertically sleeved with a spring (23), and two ends of the spring (23) are respectively fixed on the bottom end surface of the hole bar (14) and the top surface of the cleaning frame (21).

6. The rotary cultivator blade disc type anti-congestion grass cutting device as claimed in claim 5, wherein a clamping bar (27) is vertically fixed at one end of the cleaning frame (21) far away from the rotary cultivator body (1).