CN209768222U

CN209768222U - dust fall weeder

Info

Publication number: CN209768222U
Application number: CN201822138285.1U
Authority: CN
Inventors: 许嵘; 俞斌; 马奇年; 丁建华
Original assignee: Zhejiang Jiayue Construction Co Ltd
Current assignee: Zhejiang Jiayue Construction Co Ltd
Priority date: 2018-12-18
Filing date: 2018-12-18
Publication date: 2019-12-13
Anticipated expiration: 2028-12-18

Abstract

The utility model relates to the technical field of agricultural mechanical equipment, more specifically, it relates to a dust fall weeder, and its technical scheme main points are including frame, walking wheel and the push rod of setting in frame one side, the bottom of frame is provided with the blade that is used for weeding, the blade is close to the front portion of frame, the top of frame is provided with the storage case, one side intercommunication of storage case has dust extraction, dust extraction includes the dust removal sack and connects in the dust absorption pipe of dust removal sack mouth, the air inlet of dust absorption pipe is towards ground; one side of the storage box is an opening end, and a box door used for closing the opening end is arranged on the storage box. This weeder can absorb the partial dust that ground was raised at the working process, reduces the dust volume in the operational environment to improve operational environment.

Description

Dust fall weeder

Technical Field

The utility model relates to an agricultural machinery technical field, more specifically say, it relates to a dust fall weeder.

Background

In the planting process of crops, a large amount of weeds can grow in the field, so that the weeds need to be removed in time, the nutrition of the crops is sufficient, and the crops can grow better. There are three current ways of weeding: the manual weeding, the herbicide weeding and the weeding with a weeding machine have obvious weeding effect, but residual herbicide components in soil pollute the environment and leave drug residues on crops and grains, so that people can generate huge damage to human bodies after eating the herbicide; the manual weeding can not only thoroughly clean the weeds in the field, but also wastes time and labor and has low efficiency; weeding by the weeding machine has the advantage of high efficiency and is widely used.

For example, chinese patent publication No. CN20567131U discloses a crushing weeding machine, which comprises a weeding machine, a frame, wheels, and a pushing handle, wherein the weeding machine is disposed on the frame, the wheels are rotatably disposed below the frame, the pushing handle is movably connected to the rear of the frame, and the worker moves the weeding machine to perform weeding work through the pushing handle.

Although the weeding machine can cut off weeds, a large amount of dust is easily generated in the weeding process, respiratory tract infection of a user is easily caused, the user is not beneficial to continuously cleaning the weeds, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

the utility model aims at the not enough of above-mentioned prior art, the utility model aims at providing a dust fall weeder, this weeder can absorb the partial dust that ground was raised in the course of the work, reduces the dust volume among the operational environment to improve operational environment.

The above technical purpose of the present invention can be achieved by the following technical solutions: a dust-settling weeding machine comprises a machine base, traveling wheels and a push rod arranged on one side of the machine base, wherein a blade for weeding is arranged at the bottom of the machine base, the blade is close to the front part of the machine base, a storage box is arranged at the top of the machine base, one side of the storage box is communicated with a dust collection device, the dust collection device comprises a dust collection cloth bag and a dust collection pipe connected to the opening of the dust collection cloth bag, and the air inlet of the dust collection pipe faces the ground; one side of the storage box is an opening end, and a box door used for closing the opening end is arranged on the storage box.

Through adopting above-mentioned technical scheme, the frame removes and removes dust removal during operation, opens dust extraction, and dust absorption pipe convenient and fast inhales the dust removal sack with the dust that ground was raised and collects, and then has reduced the dust volume among the operational environment to improve operational environment.

Preferably, the air inlet of the dust suction pipe is provided with a funnel-shaped dust suction hopper, and the caliber of the upper end of the dust suction hopper is smaller than that of the lower end of the dust suction hopper.

By adopting the technical scheme, the dust collection bucket increases the dust collection area of the dust collection pipe, so that more dust is absorbed.

Preferably, the lateral wall of frame is equipped with the buckle, the buckle cooperates with the outer wall joint of dust absorption pipe.

Through adopting above-mentioned technical scheme, the dust absorption pipe is fixed firm by the card to the dust absorption work of dust absorption pipe goes on more steadily.

Preferably, the dust suction pipe is in sleeve fit with the dust removal cloth bag, and a clamp is arranged at the joint of the dust suction pipe and the dust removal cloth bag.

By adopting the technical scheme, after the dust collection pipe is sleeved with the dust collection cloth bag, the clamp hoop can conveniently and quickly fix the dust collection pipe and the dust collection cloth bag; when the dust in the dust removal cloth bag reaches a certain amount, the hoop can be disassembled so as to take out the dust removal cloth bag.

Preferably, the dust collecting pipe is sleeved on the side wall of the dust collecting cloth bag, two limiting rings which are parallel to each other are arranged in the circumferential direction of the side wall, and two opposite side ends of the clamping hoop are correspondingly abutted and matched with the side walls of the two limiting rings one by one.

Through adopting above-mentioned technical scheme, the setting of spacing ring has carried out spacingly to the position of clamp for it is more convenient when staff's operation locking and unblock clamp, difficult emergence skew.

Preferably, the box door is hinged to one side of the material storage box, a convex block is arranged at the free end of the box door, and a bayonet is arranged at one side end, far away from the hinged end of the box door, of the convex block; one side of the open end of the storage box, which is far away from the hinged end of the box door, is provided with a stud matched with the bayonet, the stud is in threaded connection with a screwing nut, and when the box door is closed, the stud is clamped in the bayonet and the screwing nut is abutted to the surface of the storage box, which is far away from the projection block, of the stud.

By adopting the technical scheme, the lug is tightly propped by screwing the nut, so that the box door is stably closed; the screwed nut is loosened, then the box door is rotated, the lug is separated from the stud, and the box door can be conveniently opened so as to conveniently disassemble and assemble the dust removal cloth bag.

Preferably, a side wall of the storage box is provided with an observation window.

Through adopting above-mentioned technical scheme, the setting of observation window is convenient for the staff to observe the dust collection volume of the dust removal sack in the storage case, and when the dust in the dust removal sack reached a quantitative, the staff can in time handle it.

preferably, a vehicle lamp is arranged at the front end of the base.

through adopting above-mentioned technical scheme, the setting of car light has realized weeder work at night to the work efficiency of weeder has been improved.

To sum up, the utility model discloses following beneficial effect has:

1. When the machine base moves to remove dust, the dust collection device is started, and the dust collection pipe conveniently and quickly sucks dust raised from the ground into the dust collection cloth bag to be collected, so that the dust amount in the working environment is reduced, and the working environment is improved;

2. After the dust collection pipe is sleeved with the dust collection cloth bag, the clamp is convenient and quick to fix the dust collection pipe and the dust collection cloth bag, and when the dust in the dust collection cloth bag reaches a certain amount, the clamp can be disassembled so as to take out the dust collection cloth bag;

3. Screwing the nut to tightly support the lug so as to firmly close the box door; the screwed nut is loosened, then the box door is rotated, the lug is separated from the stud, and the box door can be conveniently opened so as to conveniently disassemble and assemble the dust removal cloth bag.

Drawings

fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of the storage bin after the bin door is opened according to the embodiment of the present invention;

FIG. 3 is a schematic view of a part of the structure of the connection of the dust collecting bag, the dust collecting pipe and the clamp in the embodiment of the present invention;

FIG. 4 is a schematic view showing the assembly relationship between the dust collecting bag and the dust collecting pipe according to the embodiment of the present invention.

Reference numerals: 1. a machine base; 2. an electric motor; 3. a blade; 4. a traveling wheel; 5. a push rod; 51. a first support bar; 52. a second support bar; 6. a material storage box; 71. a dust removal cloth bag; 72. a dust collection pipe; 8. clamping a hoop; 9. a limiting ring; 10. a box door; 11. a bump; 12. a bayonet; 13. a stud; 14. a nut; 15. an observation window; 16. a dust suction hopper; 17. buckling; 18. a solar panel; 19. a storage battery; 20. a handrail; 21. a reinforcing bar; 22. a storage box; 23. a vehicular lamp.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a dust fall weeder, refers to figure 1, includes frame 1, and the last fixed surface of frame 1 installs motor 2, and motor 2 is close to the front portion of frame 1, and motor 2's below is connected with the blade 3 that is used for weeding, and blade 3 is located the bottom of frame 1. Simultaneously, four walking wheels 4 are evenly installed to the bottom of frame 1, and the setting up of walking wheel 4 makes things convenient for the staff to promote the weeder and carry out weeding work.

Meanwhile, a push rod 5 is installed on the upper surface of the base 1, the push rod 5 is located at the rear portion of the base 1, and the push rod 5 is obliquely arranged upwards from the direction far away from the base 1. The push rod 5 comprises a first supporting rod 51 and a second supporting rod 52 which are arranged in parallel, a long reinforcing rod 21 is welded between the first supporting rod 51 and the second supporting rod 52, and the reinforcing rod 21 is arranged to reinforce the connection strength between the first supporting rod 51 and the second supporting rod 52, so that the compactness of the push rod 5 is improved. In addition, the reinforcing rod 21 is fixedly provided with a storage box 22, so that scattered small articles can be conveniently placed, and the use of workers is facilitated.

Referring to fig. 2 and 3, a storage bin 6 in a rectangular parallelepiped shape is mounted on the top of the frame 1, and a dust suction device is communicated with one side of the storage bin 6 and is used for sucking dust on the ground. Specifically, the dust suction device comprises a dust collection cloth bag 71 and a dust suction pipe 72 connected to a bag opening of the dust collection cloth bag 71, and an air inlet of the dust suction pipe 72 faces the ground.

Specifically, the dust suction pipe 72 is in sleeve fit with the dust removal cloth bag 71, and a clamp 8 is arranged at the joint of the dust suction pipe 72 and the dust removal cloth bag 71. After the dust suction pipe 72 is sleeved with the dust removal cloth bag 71, the clamp 8 can conveniently and quickly fix the dust suction pipe and the dust removal cloth bag; when the dust in the dust removal cloth bag 71 reaches a certain amount, the hoop 8 can be disassembled so as to take out the dust removal cloth bag 71.

Referring to fig. 3 and 4, two parallel limiting rings 9 are welded on the circumferential direction of the side wall of the dust collection cloth bag 71 in a sleeved mode through a dust collection pipe 72, and two opposite side ends of the hoop 8 are respectively in one-to-one abutting fit with the side walls of the two limiting rings 9. The setting of spacing ring 9 has carried on spacingly to the position of clamp 8 for it is more convenient when staff's operation locking and unblock clamp 8, difficult emergence skew.

referring back to fig. 1 and 2, in addition, the side of the storage bin 6 away from the dust suction pipe 72 is an open end, and a bin door 10 for closing the open end is installed on the storage bin 6. Specifically, the box door 10 is hinged to one side of the opening end of the material storage box 6, a cuboid-shaped convex block 11 is welded at the free end of the box door 10, and a bayonet 12 is arranged at one side end, away from the hinged end of the box door 10, of the convex block 11; one side of the opening end of the material storage box 6, which is far away from the hinged end of the box door 10, is welded with a stud 13 matched with the bayonet 12 along the horizontal direction, the stud 13 is connected with a screwing nut 14 in a threaded manner, and when the box door 10 is closed, the stud 13 is clamped in the bayonet 12 and the screwing nut 14 abuts against the surface of the lug 11, which is far away from the material storage box 6.

Screwing the nut 14 to tightly press the bump 11, so that the box door 10 is stably closed; the screwing nut 14 is loosened, then the box door 10 is rotated, the lug 11 is separated from the stud 13, and the box door 10 can be conveniently opened so as to disassemble and assemble the dust removal cloth bag 71.

Meanwhile, an observation window 15 is arranged on one side wall of the storage box 6, which is far away from the push rod 5, so that a worker can observe the dust collection amount of the dust removal cloth bag 71 in the storage box 6 conveniently, and when the dust in the dust removal cloth bag 71 reaches a certain amount, the worker can timely treat the dust.

Referring to fig. 1 and 2, a funnel-shaped dust collecting hopper 16 is fixedly connected to an air inlet of the dust collecting pipe 72, and a diameter of an upper end of the dust collecting hopper 16 is smaller than a diameter of a lower end thereof. The dust hopper 16 increases the area of the dust collection pipe 72 that receives dust, thereby absorbing more dust. In addition, the lateral wall welding of frame 1 has buckle 17, and buckle 17 cooperates with the outer wall joint of dust absorption pipe 72. The suction pipe 72 is fixed firmly by the fastener 17 so that the suction work of the suction pipe 72 is performed more stably.

Referring back to fig. 1, a solar panel 18 is fixedly mounted on the surface of the push rod 5, and a storage battery 19 is fixedly mounted on the upper surface of the base 1, and the storage battery 19 is electrically connected to the solar panel 18 and the motor 2, respectively. The solar cell panel 18 can realize the conversion of light and heat electricity, and stores the electric energy to the storage battery 19, and then the storage battery 19 provides the electric energy for the motor 2, and is energy-saving and environment-friendly.

Meanwhile, the handrail 20 is welded at the end part, far away from the base 1, of the push rod 5, and the arrangement of the handrail 20 improves the comfort level of a worker for pushing the weeding machine. In addition, a vehicle lamp 23 is fixedly installed at the front end of the machine base 1; the setting of car light 23 has realized weeder night work to the work efficiency of weeder has been improved.

The overall working process is as follows: when the weeding machine carries out weeding work, the dust pipe 72 sucks the dust raised from the ground into the dust removal cloth bag 71 for collection, the staff observes the dust collection amount of the dust removal cloth bag 71 in the storage box 6, when the dust in the dust removal cloth bag 71 reaches a certain amount, the screwed nut 14 is loosened, then the box door 10 is rotated, the lug 11 is separated from the stud 13, and the box door 10 is opened to detach the dust removal cloth bag 71 to treat the dust.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides a dust fall weeder, includes frame (1), walking wheel (4) and sets up push rod (5) in frame (1) one side, the bottom of frame (1) is provided with and is used for herbicidal blade (3), blade (3) are close to the front portion of frame (1), characterized by: the top of the machine base (1) is provided with a storage box (6), one side of the storage box (6) is communicated with a dust collection device, the dust collection device comprises a dust collection cloth bag (71) and a dust collection pipe (72) connected to the opening of the dust collection cloth bag (71), and the air inlet of the dust collection pipe (72) faces the ground; one side of the storage box (6) is an open end, a box door (10) used for closing the open end is arranged on the storage box (6), the dust suction pipe (72) is in sleeve joint with the dust removal cloth bag (71), and a clamp (8) is arranged at the joint of the dust suction pipe (72) and the dust removal cloth bag (71).

2. The dust-settling weeding machine according to claim 1, wherein: the air inlet of the dust suction pipe (72) is provided with a funnel-shaped dust suction hopper (16), and the caliber of the upper end of the dust suction hopper (16) is smaller than that of the lower end.

3. A dust-fall weeding machine according to claim 2, characterized in that: the lateral wall of frame (1) is equipped with buckle (17), buckle (17) cooperate with the outer wall joint of dust absorption pipe (72).

4. A dust-fall weeding machine according to claim 3, wherein: the dust collection pipe (72) is sleeved on the side wall of the dust collection cloth bag (71) in the circumferential direction and is provided with two limiting rings (9) which are parallel to each other, and two opposite side ends of the hoop (8) are respectively in one-to-one abutting fit with the side walls of the two limiting rings (9).

5. The dust-settling weeding machine according to claim 1, wherein: the box door (10) is hinged to one side of the material storage box (6), a convex block (11) is arranged at the free end of the box door (10), and a bayonet (12) is arranged at one side end, away from the hinged end of the box door (10), of the convex block (11); one side of the hinged end of the box door (10) is far away from the opening end of the storage box (6) is provided with a stud (13) matched with a bayonet (12), the stud (13) is in threaded connection with a screwing nut (14), and when the box door (10) is closed, the stud (13) is clamped in the bayonet (12) and the screwing nut (14) is abutted to the surface of the storage box (6) far away from the lug (11).

6. The dust-settling weeding machine according to claim 5, wherein: an observation window (15) is arranged on one side wall of the material storage box (6).

7. The dust-settling weeding machine according to claim 1, wherein: the front end of the machine base (1) is provided with a car lamp (23).