CN215301562U

CN215301562U - Celestial grass weeding mechanism

Info

Publication number: CN215301562U
Application number: CN202121748420.XU
Authority: CN
Inventors: 黄林军
Original assignee: Anren Yuanshan Medicinal Plant Co ltd
Current assignee: Anren Yuanshan Medicinal Plant Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-12-28
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a Mesona chinensis weeding mechanism which comprises a bottom plate, a blade component, a top plate, a transmission cavity and a control panel, wherein the transmission cavity is arranged above the bottom plate, the top plate is arranged at one end, away from the bottom plate, of the transmission cavity, second conical teeth are arranged at one end inside the transmission cavity, first conical teeth are arranged inside the transmission cavity on two sides of the second conical teeth, the first conical teeth and the second conical teeth are meshed with each other, guide shafts are arranged on the outer walls of one sides of the first conical teeth, one ends, away from the first conical teeth, of the guide shafts extend to the outside of the transmission cavity and are provided with the blade component, a motor is arranged at the center of the top plate, and a rotating shaft is arranged at the output end of the motor through a coupler. The utility model not only improves the weeding effect of the weeding mechanism when in use, reduces the phenomenon of smashing the Mesona chinensis Benth when in use, but also improves the convenience of the weeding mechanism when in use.

Description

Celestial grass weeding mechanism

Technical Field

The utility model relates to the technical field of field weeding, in particular to a mesona chinensis benth weeding mechanism.

Background

The mesona chinensis benth belongs to the mesona chinensis benth of the family labiatae, belongs to an annual herbaceous perennial root plant, can benefit for many years after being planted for one year, can reach 1 meter, is grown in a leaf pair, blooms at the end of autumn, often grows in ditches and dry sand grass clusters, and with the continuous progress of science and technology and the continuous development of economy, the comprehensive national strength of China is continuously enhanced, and the mesona chinensis benth is deeply favored by people due to the good comprehensive performance of the mesona chinensis benth, so that the mesona chinensis benth is planted and treated in a large scale.

When the immortal grass is planted in the field, a large amount of weeds can be generated, and then the weeds need to be subjected to weeding treatment, the traditional weeding mode is that manual weeding treatment is carried out manually by means of an external tool, the weeding efficiency is low in the mode, the labor cost is high, and therefore a corresponding weeding mechanism needs to be used, the weeding mechanisms on the market are not convenient for synchronous removal treatment of the weeds on the two sides of the field, the weeding effect is difficult to achieve expectation, and the weeding effect is further required to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a Mesona chinensis weeding mechanism, which solves the problem that the weeding mechanism in the background technology is inconvenient to synchronously remove and treat weeds on two sides of a field.

In order to achieve the purpose, the utility model provides the following technical scheme: a Mesona chinensis weeding mechanism comprises a bottom plate, a blade assembly, a top plate, a transmission cavity and a control panel, wherein the transmission cavity is arranged above the bottom plate, the top plate is arranged at one end, far away from the bottom plate, of the transmission cavity, a second conical tooth is arranged at one end inside the transmission cavity, first conical teeth are arranged inside the transmission cavity on two sides of the second conical tooth, the first conical teeth and the second conical teeth are meshed with each other, guide shafts are arranged on the outer wall on one side of the first conical teeth, one end, far away from the first conical teeth, of each guide shaft extends to the outside of the transmission cavity and is provided with the blade assembly, a motor is arranged at the central position of the top plate, a rotating shaft is arranged at the output end of the motor through a coupler, the bottom end of the rotating shaft extends to the inside of the transmission cavity and is fixedly connected with the top end of the second conical teeth, the control panel is arranged at the top plate at one end of the motor, the output end of the singlechip in the control panel is electrically connected with the input end of the motor.

Preferably, the screw rods are fixed on two sides of the top end of the bottom plate and are symmetrical with respect to the center line of the bottom plate so as to arrange and treat the spiral cylinder.

Preferably, the corner position department on bottom plate top all installs the telescopic link, the top of telescopic link and the bottom fixed connection of roof to carry out spacing processing to the lifting amplitude of roof.

Preferably, the blade subassembly is kept away from the bottom plate top of lead screw one side and is all provided with the separator plate, install the carrier bar on the inner wall of separator plate one side, the top fixed connection of one end and the bottom plate that the separator plate was kept away from to the carrier bar to allocate the processing to both sides with celestial grass in field.

Preferably, threaded connection has a spiral section of thick bamboo on the outer wall of lead screw one end, the top of spiral section of thick bamboo is rotated with the bottom of roof and is connected, all install the turning handle on two lateral walls at spiral section of thick bamboo top to drive the roof and carry out lift processing.

Preferably, the corner position department at transmission cavity top all is provided with the stand, the one end that transmission cavity was kept away from to the stand is connected with the bottom fixed connection of roof to set up transmission cavity in the below of roof.

Compared with the prior art, the utility model has the beneficial effects that: the Mesona chinensis weeding mechanism not only improves the weeding effect of the weeding mechanism when in use, reduces the phenomenon of smashing Mesona chinensis when in use, but also improves the convenience of the weeding mechanism when in use;

(1) the motor is started through operating the control panel, the second conical teeth are driven by the rotating shaft to be positioned in the transmission cavity to rotate, and the second conical teeth are meshed with the first conical teeth, so that the second conical teeth drive the first conical teeth to rotate, and the first conical teeth drive the blade assembly to rotate at a high speed through the guide shaft, so that Mesona chinensis in the field can be synchronously removed, and the weeding effect of the weeding mechanism is improved when the weeding mechanism is used;

(2) the separating plates are arranged on two sides of the bottom plate at the front end of the blade assembly through the bearing rods, when the weeding mechanism is used for removing weeds, the two groups of separating plates can distribute Mesona chinensis on two sides of the field to two sides so as to reduce the contact of the Mesona chinensis and the blade assembly, and further reduce the phenomenon of smashing the Mesona chinensis when the weeding mechanism is used;

(3) through manual rotation turning handle, carry out spacing back through the range of lift of telescopic link to the roof for the spiral shell is located the outer wall rotation of lead screw and slides downwards, and then makes the roof remove downwards, so that according to ruderal length adjustment blade subassembly's height, thereby improved the convenience when weeding mechanism uses.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic side view of the present invention.

In the figure: 1. a base plate; 2. a separation plate; 3. a blade assembly; 4. a handle is rotated; 5. a top plate; 6. a motor; 7. a rotating shaft; 8. a spiral cylinder; 9. a carrier bar; 10. a guide shaft; 11. a screw rod; 12. a first tapered tooth; 13. a column; 14. second tapered teeth; 15. a transmission cavity; 16. a control panel; 17. a telescopic rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a Mesona chinensis weeding mechanism comprises a bottom plate 1, a blade assembly 3, a top plate 5, a transmission cavity 15 and a control panel 16, wherein the transmission cavity 15 is arranged above the bottom plate 1, two sides of the top end of the bottom plate 1 are both fixed with screw rods 11, and the screw rods 11 are symmetrical about the center line of the bottom plate 1;

when in use, the screw rods 11 are arranged at two sides of the top end of the bottom plate 1 so as to symmetrically arrange the spiral cylinders 8;

the outer wall of one end of the screw rod 11 is in threaded connection with a spiral cylinder 8, the top end of the spiral cylinder 8 is rotatably connected with the bottom end of the top plate 5, and the two outer side walls at the top of the spiral cylinder 8 are both provided with rotating handles 4;

when in use, the rotating handle 4 is rotated to drive the spiral cylinder 8 to rotate and move downwards on the outer wall of the screw rod 11;

the corner positions of the top end of the bottom plate 1 are all provided with telescopic rods 17, and the top ends of the telescopic rods 17 are fixedly connected with the bottom end of the top plate 5;

when the lifting device is used, the telescopic rod 17 is arranged at the corner position of the bottom end of the top plate 5, so that the lifting amplitude of the top plate 5 is limited;

the corner positions of the top end of the transmission cavity 15 are all provided with upright columns 13, and one ends of the upright columns 13 far away from the transmission cavity 15 are fixedly connected with the bottom end of the top plate 5;

when in use, the upright post 13 is arranged at the corner position of the top end of the transmission cavity 15, so that the transmission cavity 15 is stably arranged below the top plate 5;

a top plate 5 is arranged at one end of the transmission cavity 15 far away from the bottom plate 1, second conical teeth 14 are arranged at one end inside the transmission cavity 15, first conical teeth 12 are arranged inside the transmission cavity 15 on two sides of the second conical teeth 14, and the first conical teeth 12 are meshed with the second conical teeth 14;

the outer wall of one side of the first conical tooth 12 is provided with a guide shaft 10, one end of the guide shaft 10, far away from the first conical tooth 12, extends to the outside of the transmission cavity 15 and is provided with a blade assembly 3, the upper part of the bottom plate 1, far away from the lead screw 11, of the blade assembly 3 is provided with a separating plate 2, the inner wall of one side of the separating plate 2 is provided with a bearing rod 9, and one end, far away from the separating plate 2, of the bearing rod 9 is fixedly connected with the top end of the bottom plate 1;

when in use, the separating plates 2 are arranged at the two sides of the bottom plate 1 through the bearing rods 9 so as to distribute the field Mesona chinensis to the two sides;

a motor 6 is installed at the center of the top plate 5, the type of the motor 6 can be Y90S-2, a rotating shaft 7 is installed at the output end of the motor 6 through a coupler, and the bottom end of the rotating shaft 7 extends into the transmission cavity 15 and is fixedly connected with the top end of the second conical tooth 14;

the top of the top plate 5 at one end of the motor 6 is provided with a control panel 16, the type of the control panel 16 can be GC-1, and the output end of the singlechip in the control panel 16 is electrically connected with the input end of the motor 6.

When the weeding machine is used, firstly, the screw cylinder 8 is positioned on the outer wall of the screw rod 11 and slides downwards after the lifting amplitude of the top plate 5 is limited by the rotating handle 4 and the telescopic rod 17, so that the top plate 5 moves downwards, the height of the blade assembly 3 is adjusted according to the length of weeds, then the separating plates 2 are arranged on two sides of the bottom plate 1 at the front end of the blade assembly 3 through the bearing rods 9, when the weeding machine is used for removing the weeds, the two groups of separating plates 2 can distribute Mesona chinensis on two sides of the field to two sides so as to reduce the contact between the Mesona chinensis and the blade assembly 3, further the smashing phenomenon of the Mesona chinensis caused by the blade assembly 3 can be reduced, finally, the motor 6 is opened, the rotating shaft 7 drives the second conical teeth 14 to be positioned in the transmission cavity 15 to rotate, and the second conical teeth 14 are meshed with the first conical teeth 12, so that the second conical teeth 14 drive the first conical teeth 12 to rotate, and the first conical teeth 12 drive the blade assembly 3 to rotate at a high speed through the guide shaft 10, so as to synchronously remove and treat the Mesona chinensis Benth weeds in the field, thereby completing the use of the weeding mechanism.

Claims

1. The Mesona chinensis weeding mechanism is characterized by comprising a bottom plate (1), a blade assembly (3), a top plate (5), a transmission cavity (15) and a control panel (16), wherein the transmission cavity (15) is arranged above the bottom plate (1), the top plate (5) is arranged at one end, away from the bottom plate (1), of the transmission cavity (15), second conical teeth (14) are arranged at one end inside the transmission cavity (15), first conical teeth (12) are arranged inside the transmission cavity (15) at two sides of each second conical tooth (14), guide shafts (10) are arranged on the outer wall of one side of each first conical tooth (12), one ends, away from the first conical teeth (12), of the guide shafts (10) extend to the outside of the transmission cavity (15) and are provided with the blade assembly (3), and a motor (6) is installed at the center position of the top plate (5), the output of motor (6) installs pivot (7) through the shaft coupling, control panel (16) are installed at roof (5) top of motor (6) one end, the output of the inside singlechip of control panel (16) and the input electric connection of motor (6).

2. A Mesona chinensis weeding mechanism according to claim 1, further comprising: the novel steel plate structure is characterized in that screw rods (11) are fixed on two sides of the top end of the bottom plate (1), and the screw rods (11) are symmetrical about the center line of the bottom plate (1).

3. A Mesona chinensis weeding mechanism according to claim 1, further comprising: the corner position department on bottom plate (1) top all installs telescopic link (17), the bottom fixed connection of the top of telescopic link (17) and roof (5).

4. A Mesona chinensis weeding mechanism according to claim 1, further comprising: the cutter assembly (3) is far away from bottom plate (1) top of lead screw (11) one side and all is provided with separator plate (2), install carrier bar (9) on the inner wall of separator plate (2) one side, the one end that separator plate (2) were kept away from in carrier bar (9) and the top fixed connection of bottom plate (1).

5. A Mesona chinensis weeding mechanism according to claim 2, further comprising: threaded connection has a spiral section of thick bamboo (8) on the outer wall of lead screw (11) one end, the top of spiral section of thick bamboo (8) is rotated with the bottom of roof (5) and is connected, all install turning handle (4) on two lateral walls at spiral section of thick bamboo (8) top.

6. A Mesona chinensis weeding mechanism according to claim 1, further comprising: the corner position department on transmission cavity (15) top all is provided with stand (13), the one end that transmission cavity (15) were kept away from in stand (13) is connected with the bottom fixed connection of roof (5).