CN213586917U - Wheat is planted with weeds weeding device - Google Patents

Abstract

The utility model discloses a wheat is planted and is used weeds weeding device, including support, handle, cut wheel, gyro wheel and servo motor, the handle rotates the side of connecting at the support, it rotates to connect on the lower side board of support to cut the wheel, gyro wheel fixed connection is in the left and right sides of support lower extreme, servo motor, first belt has been cup jointed at servo motor's the back, the right side wall of support rotates and is connected with the carousel, the positive fixedly connected with cylinder piece of carousel, the right side wall of support just is close to the spacing frame of the lower extreme fixedly connected with of carousel. This weeds weeding device for wheat is planted when using, uses through the cooperation of fixed block, movable block and first spring isotructure to reached the abundant effect of surely careless, used through the cooperation of spacing frame, lifter block and mount pad isotructure, thereby reached and combed even effect.

Description

Wheat is planted with weeds weeding device

Technical Field

The utility model belongs to the technical field of weeds are rejected, especially, relate to a wheat is planted and is used weeds weeding device.

Background

As is known to all, before wheat is planted, if weeds in a planting field are not removed, the growth of the weeds can absorb a large amount of nutrient substances in the planting field, so that the wheat is seriously affected and poor in growth vigor during growth, so that before wheat is planted, the planting field needs to be weeded firstly, at present, weeding modes are generally divided into two categories of chemical weeding and mechanical weeding, and mechanical equipment is generally adopted for removing the weeds.

With the continuous development of science and technology, modern lawn mowers are mature more and more, but existing lawn mowers still have some defects, for example, during the use of mowing, the lawn mowers utilize a cutter head rotating at a high speed to cut weeds, but the cut forage is scattered around at the moment and is not uniformly arranged, if weeds need to be collected again subsequently, the mowing equipment obviously brings great troubles to users, and the land for planting wheat generally contains large soil blocks, and the existing cutters obviously suffer great damage.

Therefore, a weed weeding device for wheat planting is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems, and provides a weed weeding device for wheat planting, which has the advantages of sufficient grass cutting and uniform combing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wheat is planted and is used weeds weeding device, includes support, handle, surely takes turns, gyro wheel and servo motor, the handle rotates the side of connecting at the support, surely take turns to rotate to be connected on the lower side board of support, gyro wheel fixed connection is in the left and right sides of support lower extreme, servo motor, first belt has been cup jointed at servo motor's the back, the right side wall of support rotates and is connected with the carousel, the positive fixedly connected with cylinder piece of carousel, the back mounted of carousel has drive mechanism, the right side wall of support and the spacing frame of lower extreme fixedly connected with that is close to the carousel, the mechanism of dredging is installed to the inboard of spacing frame.

Preferably, the outside fixedly connected with fixed block of surely taking turns, the upside of fixed block rotates and is connected with the movable block, the first spring of back fixedly connected with of movable block, the other end fixed connection of first spring is in the front of surely taking turns.

Preferably, drive mechanism comprises pivot, rotation wheel, second belt, pivot fixed connection is at the back of carousel, rotate wheel fixed connection on the outer wall of pivot, the second belt cup joints on the outer wall of rotation wheel, the other end of second belt cup joints in servo motor's front.

Preferably, the dredging mechanism comprises a lifting block, a mounting seat, a resisting block and a second spring, the lifting block is inserted into the inner side of the limiting frame, the mounting seat is fixedly connected to the upper end of the lifting block, the resisting block is fixedly connected to the upper end of the mounting seat, the lower end of the second spring is fixedly connected to the upper end of the limiting frame, and the upper end of the second spring is fixedly connected to the mounting seat.

Preferably, the other end of the first belt is sleeved on the back surface of the cutting wheel.

Preferably, the cylinder piece is totally four, and the upper end of holding block butt joint is in the downside of cylinder piece.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this wheat is planted and is used weeds weeding device uses through the cooperation of fixed block, movable block and first spring isotructure when using, and servo motor drives the first belt at the back rotatory, and the second belt can drive the cutting wheel afterwards and rotate, promotes the handle, alright drive support one end through the gyro wheel afterwards, and the cutting wheel alright amputate the forage to reached and cut the abundant effect of grass.

2. This weeds weeding device for wheat is planted when using, uses through the cooperation of spacing frame, elevator and mount pad isotructure, and the carousel drives the cylinder piece and rotates, drives when the cylinder piece and supports the piece and move the back downwards, supports the piece and drives through the mount pad and supports a downstream, and along with the horizontal motion of support, the elevator can dredge the forage of excision gradually to the even effect of combing has been reached.

Drawings

Fig. 1 is a schematic structural view of a weed weeding device for wheat planting according to the present invention;

FIG. 2 is a schematic view showing a connection structure of the rotation shaft, the rotation wheel and the second belt;

fig. 3 is a schematic view of a connection structure of the fixed block, the movable block, the first spring, and the like.

In the figure: the device comprises a support 1, a handle 2, a cutting wheel 3, a fixed block 301, a movable block 302, a first spring 303, a roller 4, a servo motor 5, a first belt 6, a rotary disc 7, a cylindrical block 8, a rotating shaft 9, a rotating wheel 10, a second belt 11, a limiting frame 12, a lifting block 13, a mounting seat 14, a butting block 15 and a second spring 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a weeds weeding device for wheat planting, including support 1, handle 2, cut wheel 3, gyro wheel 4 and servo motor 5, handle 2 rotates the side of connecting at support 1, cut wheel 3 rotates and connects on the lower side board of support 1, gyro wheel 4 fixed connection is in the left and right sides of support 1 lower extreme, servo motor 5, first belt 6 has been cup jointed at servo motor 5's the back, the other end of first belt 6 cup joints at the back of cutting wheel 3, the right side wall of support 1 rotates and is connected with carousel 7, the front fixedly connected with cylinder piece 8 of carousel 7, the back mounted of carousel 7 has drive mechanism, the right side wall of support 1 just is close to the lower extreme fixedly connected with spacing frame 12 of carousel 7, the inboard of spacing frame 12 is installed and is dredged the mechanism.

Cut the outside fixedly connected with fixed block 301 of wheel 3, the upside of fixed block 301 rotates and is connected with movable block 302, the first spring 303 of back fixedly connected with of movable block 302, the other end fixed connection of first spring 303 is in the front of cutting wheel 3, the design of movable block 302 and first spring 303 for cut the shrink that wheel 3 can be timely when meetting the stone, protected the safety of cutting wheel 3.

The transmission mechanism is composed of a rotating shaft 9, a rotating wheel 10 and a second belt 11, wherein the rotating shaft 9 is fixedly connected to the back face of the rotating disc 7, the rotating wheel 10 is fixedly connected to the outer wall of the rotating shaft 9, the second belt 11 is sleeved on the outer wall of the rotating wheel 10, and the other end of the second belt 11 is sleeved on the front face of the servo motor 5.

The dredging mechanism is composed of a lifting block 13, a mounting seat 14, a resisting block 15 and a second spring 16, the lifting block 13 is inserted into the inner side of the limiting frame 12, the mounting seat 14 is fixedly connected to the upper end of the lifting block 13, the resisting block 15 is fixedly connected to the upper end of the mounting seat 14, the cylindrical blocks 8 are four in number, the upper end of the resisting block 15 is in butt joint with the lower side of the cylindrical block 8, the resisting block 15 can effectively move downwards due to the design of the four cylindrical blocks 8, meanwhile, the lifting block 13 can reciprocate up and down under the cooperation of the second spring 16, the lower end of the second spring 16 is fixedly connected to the upper end of the limiting frame 12, and the upper end of the second spring 16 is fixedly connected to the mounting seat 14.

Now, the operation principle of the present invention is described as follows:

when the weed weeding device for wheat planting is used and weeds are needed to be removed from a wheat field, a user firstly starts the servo motor 5, the servo motor 5 drives the first belt 6 on the back surface to rotate, then the second belt 6 drives the cutting wheel 3 to rotate, the handle 2 is pushed, then one end of the bracket 1 can be driven by the roller 4, and the cutting wheel 3 can cut off weeds, meanwhile, the second belt 11 is driven by the servo motor 5 to rotate, the second belt 11 drives the rotating wheel 10 to rotate, the rotating wheel 10 drives the rotating shaft 9 to rotate, the rotating shaft 9 then drives the rotating disc 7 to rotate, so that the rotating disc 7 drives the cylindrical block 8 to rotate, when the cylindrical block 8 drives the supporting block 15 to move downwards, the supporting block 15 drives the supporting block 15 to move downwards through the mounting seat 14, and along with the horizontal movement of the support 1, the lifting block 13 can gradually dredge the cut forage, so that the forage is uniformly distributed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A weed weeding device for wheat planting comprises a bracket (1), a handle (2), a cutting wheel (3), a roller (4) and a servo motor (5), it is characterized in that the handle (2) is rotatably connected with the side surface of the bracket (1), the cutting wheel (3) is rotatably connected on the lower side plate of the bracket (1), the rolling wheels (4) are fixedly connected on the left side and the right side of the lower end of the bracket (1), the back surface of the servo motor (5) is sleeved with a first belt (6), the right side wall of the bracket (1) is rotationally connected with a turntable (7), the front of the turntable (7) is fixedly connected with a cylindrical block (8), the back mounted of carousel (7) has drive mechanism, the right side wall of support (1) just is close to lower extreme fixedly connected with spacing frame (12) of carousel (7), the inboard of spacing frame (12) is installed and is dredged the mechanism.

2. A wheat planting weed control device according to claim 1, wherein the outer side of the cutting wheel (3) is fixedly connected with a fixed block (301), the upper side of the fixed block (301) is rotatably connected with a movable block (302), the back of the movable block (302) is fixedly connected with a first spring (303), and the other end of the first spring (303) is fixedly connected with the front of the cutting wheel (3).

3. The wheat planting weed control device according to claim 1, wherein the transmission mechanism is composed of a rotating shaft (9), a rotating wheel (10) and a second belt (11), the rotating shaft (9) is fixedly connected to the back of the turntable (7), the rotating wheel (10) is fixedly connected to the outer wall of the rotating shaft (9), the second belt (11) is sleeved on the outer wall of the rotating wheel (10), and the other end of the second belt (11) is sleeved on the front face of the servo motor (5).

4. The wheat planting weed control device according to claim 1, wherein the dredging mechanism comprises a lifting block (13), a mounting seat (14), a resisting block (15) and a second spring (16), the lifting block (13) is inserted into the inner side of the limiting frame (12), the mounting seat (14) is fixedly connected to the upper end of the lifting block (13), the resisting block (15) is fixedly connected to the upper end of the mounting seat (14), the lower end of the second spring (16) is fixedly connected to the upper end of the limiting frame (12), and the upper end of the second spring (16) is fixedly connected to the mounting seat (14).

5. The weed control device for wheat planting according to claim 1, wherein the other end of the first belt (6) is sleeved on the back of the cutting wheel (3).

6. A weed removal device for wheat planting according to claim 4, wherein there are four cylindrical blocks (8), and the upper end of the abutting block (15) abuts against the lower side of the cylindrical block (8).

Images