CN214757710U

CN214757710U - Weeding device for farming

Info

Publication number: CN214757710U
Application number: CN202121241281.1U
Authority: CN
Inventors: 耿杰
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-19
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a weeding device for farming, weeding device for farming includes the automobile body, the front end of automobile body is fixed with first motor, the coaxial worm that is fixed with of output shaft of first motor, the bottom of automobile body is upwards sunken to be formed with cuts cut groove, cut and rotationally be provided with the pivot along automobile body width direction in the groove, the coaxial gear that meshes with the worm that is fixed with in middle part of pivot, the interval is provided with a plurality of cutting knives in the pivot, the rear end of automobile body is provided with respectively adsorbs the head and smashes the storehouse, adsorb the head and smash the storehouse and be linked together through the connecting pipe, it is provided with the air pump to be close to crushing storehouse department in the connecting pipe, make the air pump can adsorb weeds to smashing the storehouse in from adsorbing the head with weeds. The weeding device solves the problems that the existing weeding device only cuts the upper part of the root, does not hurt the root, causes the weeds to continue to grow, takes away the removed weeds to expose the ground surface, accelerates the evaporation of water, can cause water and soil loss, and is not beneficial to the growth of crops.

Description

Weeding device for farming

Technical Field

The utility model relates to an agricultural equipment specifically, relates to a weeding device for farming.

Background

In agricultural planting, the growth of crops is affected by the appearance of weeds, and manual weeding is time-consuming and labor-consuming, so that various weeding devices are available on the market. Some existing weeding devices only cut the upper part of the root, do not damage the root and cause the weeds to continue growing, and some weed removal devices take away the removed weeds to expose the earth surface, accelerate the evaporation of water, cause water and soil loss and are not beneficial to the growth of crops.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a weeding device for farming has solved current weeding device and has only cut root top a bit to hinder and lead to weeds to continue to grow in the root, take away the weeds that will remove a bit, lead to the earth's surface to expose, accelerated the evaporation of moisture, still can cause soil erosion and water loss, be unfavorable for the problem of the growth of crops.

In order to realize the above-mentioned purpose, the utility model provides a weeding device for farming, weeding device for farming includes the automobile body, the front end of automobile body is fixed with first motor, the coaxial worm that is fixed with of output shaft of first motor, the bottom of automobile body is upwards sunken to be formed with cuts cut groove, cut and rotationally be provided with the edge in the groove automobile body width direction's pivot, the middle part coaxial fixation of pivot with worm engaged with gear, the interval is provided with a plurality of cutting knives in the pivot, the rear end of automobile body is provided with respectively adsorbs the head and smashes the storehouse, adsorb the head with it is linked together through the connecting pipe to smash the storehouse, be close to in the connecting pipe smash storehouse department and be provided with the air pump, make the air pump can follow with weeds adsorb the head adsorb to smash in the storehouse.

Preferably, a second motor is fixed in the crushing bin, and a crushing knife is fixed on an output shaft of the second motor.

Preferably, the lower end of the crushing bin forms an outlet, and the outlet is obliquely provided with a grid plate.

Preferably, the mesh plate is connected to the vehicle body by a spring.

Preferably, the rear end of the vehicle body is hinged with a flat plate.

Preferably, a storage battery box is fixed in the vehicle body, a storage battery is fixed in the storage battery box, and the first motor, the second motor and the air pump are respectively electrically connected with the storage battery.

Preferably, wheels are rotatably provided at both ends of the vehicle body, respectively.

Preferably, a handrail is fixed to a rear end of the vehicle body.

The utility model provides a weeding device for farming, weeding device for farming includes the automobile body, the front end of automobile body is fixed with first motor, the coaxial worm that is fixed with of output shaft of first motor, the bottom of automobile body is formed with cutting groove to the undercut, cut the inslot and rotationally be provided with the edge automobile body width direction's pivot, the middle part coaxial be fixed with of pivot with worm engaged with gear, the interval is provided with a plurality of cutting knives in the pivot, the rear end of automobile body is provided with respectively adsorbs the head and smashes the storehouse, adsorb the head with it is linked together through the connecting pipe to smash the storehouse, be close to in the connecting pipe smash storehouse department and be provided with the air pump, make the air pump can follow weeds adsorb the head adsorb extremely smash in the storehouse. Compared with the prior art, the method has the following advantages: the field can be treated with weeds, the weeds can be crushed, and the waste is changed into valuable, and in addition, the effective cleaning range of the device is enlarged due to the arrangement of a plurality of cutting knives; after being discharged, the crushed weeds are spread on the field through the flat laying plate at the rear end, so that the water evaporation caused by the bare ground surface is avoided.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a front sectional view of a weeding device for agricultural planting according to the present invention;

fig. 2 is a side sectional view of the weeding device for agricultural planting provided by the present invention;

fig. 3 is a structural diagram of a worm in the weeding device for agricultural planting provided by the utility model.

Description of the reference numerals

The device comprises a first motor 1, wheels 2, a cutting knife 3, a connecting pipe 4, an adsorption head 5, a spring 6, a grid plate 7, a flat paving plate 8, a crushing knife 9, a second motor 10, a handrail 11, an air pump 12, a vehicle body 13, a storage battery box 14, a storage battery 15, a worm 16, a gear 17 and a rotating shaft 18.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

As shown in fig. 1-3: the utility model provides a weeding device for agricultural planting, which comprises a vehicle body 13, a first motor 1 is fixed at the front end of the vehicle body 13, a worm 16 is coaxially fixed at the output shaft of the first motor 1, the bottom of the vehicle body 13 is recessed upwards to form a cutting groove, a rotating shaft 18 along the width direction of the vehicle body 13 is rotatably arranged in the cutting groove, a gear 17 meshed with the worm 16 is coaxially fixed in the middle of the rotating shaft 18, a plurality of cutting knives 3 are arranged on the rotating shaft 18 at intervals, the rear end of the vehicle body 13 is respectively provided with an adsorption head 5 and a crushing bin, the adsorption head 5 is communicated with the crushing bin through a connecting pipe 4, an air pump 12 is arranged in the connecting pipe 4 and close to the crushing bin, so that the air pump 12 can adsorb weeds from the adsorption head 5 into the crushing bin. Compared with the prior art, the method has the following advantages: the field can be treated with weeds, the weeds can be crushed, and the waste is changed into valuable, and in addition, the effective cleaning range of the device is enlarged due to the arrangement of a plurality of cutting knives; after being discharged, the crushed weeds are spread on the field through the flat laying plate at the rear end, so that the water evaporation caused by the bare ground surface is avoided.

In a preferred embodiment of the present invention, in order to effectively cut and crush the collected weeds, the second motor 10 is fixed in the crushing bin, and the crushing knife 9 is fixed on the output shaft of the second motor 10.

In a preferred embodiment of the present invention, in order to slow down the speed of the weed discharge after cutting, the lower end of the crushing bin forms an outlet, and the outlet is provided with a grid plate 7 in an inclined manner.

In a preferred embodiment of the present invention, in order to slow down the discharge speed of the cut weeds and to give the mesh plate 7 a certain buffering capacity, the mesh plate 7 is connected to the vehicle body 13 through the spring 6.

In a preferred embodiment of the present invention, in order to be able to spread the discharged weeds on the field, the rear end of the vehicle body 13 is hinged with a flat plate 8.

In a preferred embodiment of the present invention, in order to provide power to the internal components of the vehicle body 13, a storage battery box 14 is fixed in the vehicle body 13, a storage battery 15 is fixed in the storage battery box 14, and the first motor 1, the second motor 10 and the air pump 12 are respectively electrically connected to the storage battery 15.

In a preferred embodiment of the present invention, for facilitating the walking of the vehicle body 13, the wheels 2 are rotatably disposed at both ends of the vehicle body 13 respectively.

In a preferred embodiment of the present invention, in order to facilitate pushing the vehicle body 13, the armrest 11 is fixed to the rear end of the vehicle body 13.

The working principle is as follows: this weeding device is supplied power by battery 15, the device is pushed the handrail 11 by the people and is advanced after the start-up, the cutting knife 3 of the in-process bottom that the device gos forward loosens the soil and cuts weeds, the weeds that are cut are located the soil surface together with the root, the weeds that are cut are inhaled into by attraction device front end loudspeaker form adsorption head 5 and are smashed the storehouse, weeds are at the in-process of smashing the storehouse whereabouts, smash sword 9 and smash, net board 7 of smashing the storehouse below carries out native and ruderal dynamic separation through the flexible of connecting spring 6 to the weeds after smashing, soil sees through net board 7 and directly falls, weeds fall along net board 7 whereabouts, for preventing piling up, pave by the planking 8 of afterbody.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1. The weeding device for agricultural planting is characterized by comprising a vehicle body (13), wherein a first motor (1) is fixed at the front end of the vehicle body (13), a worm (16) is coaxially fixed on an output shaft of the first motor (1), a cutting groove is formed in the bottom of the vehicle body (13) in an upward concave manner, a rotating shaft (18) along the width direction of the vehicle body (13) is rotatably arranged in the cutting groove, a gear (17) meshed with the worm (16) is coaxially fixed in the middle of the rotating shaft (18), a plurality of cutting knives (3) are arranged on the rotating shaft (18) at intervals, an adsorption head (5) and a crushing bin are respectively arranged at the rear end of the vehicle body (13), the adsorption head (5) is communicated with the crushing bin through a connecting pipe (4), and an air pump (12) is arranged in the connecting pipe (4) and close to the crushing bin, so that the air pump (12) can absorb weeds from the absorption head (5) into the crushing bin.

2. The weeding device for agricultural planting according to claim 1, wherein a second motor (10) is fixed inside the crushing bin, and a crushing blade (9) is fixed on an output shaft of the second motor (10).

3. A weeding apparatus for agricultural planting according to claim 2, wherein the lower end of the crushing bin forms an outlet, and the outlet is provided with a mesh plate (7) at an inclination.

4. A weeding apparatus for agricultural planting according to claim 3, wherein the grid plate (7) is connected to the vehicle body (13) by means of springs (6).

5. Weeding apparatus for agricultural planting according to claim 1, wherein the vehicle body (13) is hinged at its rear end with a flat plate (8).

6. The weeding apparatus for agricultural planting according to claim 2, wherein a battery box (14) is fixed inside the vehicle body (13), a battery (15) is fixed inside the battery box (14), and the first motor (1), the second motor (10), and the air pump (12) are electrically connected to the battery (15), respectively.

7. The weeding apparatus for agricultural planting according to claim 1, wherein the vehicle body (13) is rotatably provided at each of its ends with a wheel (2).

8. The weeding apparatus for agricultural planting according to claim 1, wherein a handrail (11) is fixed to a rear end of the vehicle body (13).