CN215912445U

CN215912445U - Mechanized agricultural plowing device

Info

Publication number: CN215912445U
Application number: CN202122352107.0U
Authority: CN
Inventors: 聂志阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-01
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of agricultural machinery, in particular to a mechanized agricultural ploughing device which comprises a rotating rod capable of being sleeved with a knife toothed plate and a first belt pulley capable of being in splined connection with a driving motor, wherein a positioning bolt for limiting is in threaded connection with the surface of the knife toothed plate, a belt capable of being transmitted is sleeved on the surface of the first belt pulley, a rotatable second belt pulley is adjusted at one end of the belt, and a protective shell for protection is sleeved on the surface of the driving motor. This mechanized agricultural plows device sets up through driving motor, first belt pulley, second belt pulley, belt, dwang, sword pinion rack, positioning bolt, expansion plate and the cooperation between the removal structure, and the user of service can change the quantity of sword pinion rack according to the width of plowing the position, according to the degree of plowing, changes the distance between two sword pinion racks, makes things convenient for the user of service dismouting and removes sword pinion rack, improves the convenience that the user of service adjusted the use to the device dismouting.

Description

Mechanized agricultural plowing device

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a mechanized agricultural plowing device.

Background

The important effect of the plowing on agricultural production is to increase the porosity of soil, so as to be beneficial to receiving and storing rainwater, promote the conversion of potential nutrients in the soil into effective nutrients and promote the extension of crop roots, and crop stubble, weeds and fertilizer on the ground surface can be plowed into the soil to clean the surface of a plowing layer, thereby improving the soil preparation and sowing quality.

Chinese patent publication No. CN207639109U discloses a mechanized agricultural plowing device, which belongs to the technical field of agricultural machinery and comprises a support plate, wherein a fertilizer box body is arranged on the upper side of the support plate, front plowing knives which are uniformly distributed at equal intervals are arranged on one side of the support plate away from the fertilizer box body, material passing grooves are arranged at the middle positions inside the front plowing knives and are communicated with the inside of the fertilizer box body, rear plowing knives which are uniformly distributed at equal intervals are arranged at the middle positions of a main shaft, two groups of mounting plates are connected to one side of the support plate, second electric telescopic rods are connected to the middle positions of the mounting plates through universal joints, tight soil layers can be fully plowed into loose and finely divided plowing layers through the first plowing of the front plowing knives and the second finely divided plowing of the rear plowing knives, the use is convenient, the material passing grooves arranged at the middle positions inside the front plowing knives and are communicated with the inside of the fertilizer box body, and can be used for fertilizing while plowing, increase the nutrition of the land.

The mechanical apparatus of ploughing that uses now, the interval between the sword pinion rack is fixed mostly, changes the interval between the sword pinion rack and is more difficult to the quantity that is difficult to change the sword pinion rack according to the width of ploughing the farming place, and the dismouting is more troublesome, also is difficult to change the distance of sword pinion rack apart from the soil ground according to the degree of ploughing, needs the angle that the user of service changed whole machinery to control, and work load is big, provides a mechanized agricultural ploughing device for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a mechanized agricultural plowing device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a mechanized agricultural plowing device, which comprises a rotating rod capable of being sleeved with a knife toothed plate and a first belt pulley capable of being in splined connection with a driving motor, the surface of the knife toothed plate is in threaded connection with a positioning bolt for limiting, the surface of the first belt pulley is sleeved with a belt capable of being driven, a second rotatable belt wheel is adjusted at one end of the belt, a protective shell for protection is sleeved on the surface of the driving motor, the top of the protective shell is fixed with an adjusting structure with a concealed pivot capable of changing the height, the top of the adjusting structure is provided with a protective frame through a bolt, the top of the protection frame is fixedly provided with a storage box which can store agricultural tools, the lower surface of the protection frame is fixedly provided with a bearing rod which can be spliced with the protection shell, one side of the lower surface of the protective frame is provided with a telescopic plate with changeable height through a bolt, and one side of the lower surface of the telescopic plate is sleeved with a movable moving structure.

Optionally, one end of the positioning bolt penetrates through one side of the surface of the cutter tooth plate and is in threaded connection with the rotating rod, and a plurality of positioning grooves which can be connected with the positioning bolt are formed in the surface of the rotating rod.

Optionally, the bottom of the two sides of the protective frame is provided with a movable wheel capable of vertically rotating, and the two sides of the storage box are fixedly provided with side handles capable of being held by hands.

Optionally, adjust the structure including can have rotatable bottom tube with the middle part joint of protecting the shell upper surface, the inside wall threaded connection of bottom tube have can with the lower surface mounting of protecting the frame and spacing threaded rod.

Optionally, the moving structure comprises a guard plate which can be adjusted with one side of the lower surface of the telescopic plate, and a limiting bolt for limiting is connected to the surface of one end of the guard plate in a threaded manner.

Optionally, the output end of the driving motor penetrates through one end of the protective shell and is connected with a middle spline of the first belt pulley, and one side of the expansion plate is fixedly installed with one side of the protective shell.

(III) advantageous effects

The utility model provides a mechanized agricultural ploughing device, which has the following beneficial effects:

1. this mechanized agricultural plows device sets up through driving motor, first belt pulley, second belt pulley, belt, dwang, sword pinion rack, positioning bolt, expansion plate and the cooperation between the removal structure, and the user of service can change the quantity of sword pinion rack according to the width of plowing the position, according to the degree of plowing, changes the distance between two sword pinion racks, makes things convenient for the user of service dismouting and removes sword pinion rack, improves the convenience that the user of service adjusted the use to the device dismouting.

2. This mechanized agricultural device of ploughing sets up through the cooperation between fender frame, storage box, regulation structure and the expansion plate, and the user of service can operate regulation structure, changes the height of expansion plate, changes the protective housing simultaneously and protects the interval between the frame, indirectly changes the thickness that sword pinion rack and native ground ploughed, makes things convenient for the user of service to adjust the device according to the condition of individual farmland and ploughs, improves the device's practicality.

Drawings

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

FIG. 2 is a schematic view of a storage case according to the present invention;

FIG. 3 is a schematic illustration of an explosive structure at an adjustment structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a knife toothed plate; 2. rotating the rod; 3. a drive motor; 4. positioning the bolt; 5. a belt; 6. a second pulley; 7. protecting the shell; 8. protecting the frame; 9. an adjustment structure; 901. a bottom tube; 902. a threaded rod; 10. a storage box; 11. a load-bearing bar; 12. a retractable plate; 13. a moving structure; 1301. a guard plate; 1302. a limit bolt; 14. a first pulley; 15. positioning a groove; 16. a moving wheel; 17. side handles.

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 to 4, the present invention provides a technical solution: a mechanized agricultural plowing device comprises a rotating rod 2 capable of being sleeved with a knife toothed plate 1 and a first belt pulley 14 capable of being in splined connection with a driving motor 3, wherein a positioning bolt 4 for limiting is in threaded connection with the surface of the knife toothed plate 1, one end of the positioning bolt 4 penetrates through one side of the surface of the knife toothed plate 1 and is in threaded connection with the rotating rod 2, the output end of the driving motor 3 penetrates through one end of a protective shell 7 and is in splined connection with the middle of the first belt pulley 14, and through the arrangement of the first belt pulley 14, after the driving motor 3 runs, the first belt pulley 14 can drive a second belt pulley 6 to rotate to indirectly drive the rotating rod 2 to rotate the knife toothed plate 1 so as to plow the land, and the type of the driving motor 3 is YL100L 2-4;

the surface of the rotating rod 2 is provided with a plurality of positioning grooves 15 which can be connected with positioning bolts 4, the surface of the first belt pulley 3 is sleeved with a belt 5 which can be driven, one end of the belt 5 is adjusted with a rotatable second belt pulley 6, the surface of the driving motor 3 is sleeved with a protective shell 7 for protection, and the driving motor 3 can be protected and placed through the arrangement of the protective shell 7;

an adjusting structure 9 with a changeable height is fixed on the top of the protective shell 7 in a hidden rotating mode, the adjusting structure 9 comprises a rotatable bottom pipe 901 which can be clamped with the middle of the upper surface of the protective shell 7, the inner side wall of the bottom pipe 901 is in threaded connection with a threaded rod 902 which can be mounted on the lower surface of the protective frame 8 and is limited, the protective frame 8 is mounted on the top of the adjusting structure 9 through bolts, the bottom pipe 901 is rotated through the adjusting structure 9, the protective shell 7 is driven to move up and down on the surface of the threaded rod 902, and the distance between the protective shell 7 and the protective frame 8 is changed;

the top of the protection frame 8 is fixedly provided with a storage box 10 capable of storing agricultural tools, the bottoms of two sides of the protection frame 8 are provided with movable wheels 16 capable of vertically rotating, two sides of the storage box 10 are fixedly provided with side handles 17 capable of being held by hands, the lower surface of the protection frame 8 is fixedly provided with a bearing rod 11 capable of being spliced with the protection shell 7, and through the arrangement of the bearing rod 11, when the protection shell 7 moves up and down, the bearing rod 11 can limit the angle of the protection shell 7, so that the rotation of the protection shell 7 is avoided;

the height-changeable telescopic plate 12 is mounted on one side of the lower surface of the protective frame 8 through bolts, one side of the telescopic plate 12 is fixedly mounted with one side of the protective shell 7, the length of the telescopic plate 12 can be changed under the condition that the adjusting structure 9 is operated through the arrangement of the telescopic plate 12, the telescopic plate 12 is in a structure of an outer plate and an inner plate, the inner plate can move in the outer plate, and the top of the outer plate is mounted below the protective frame 8;

one side of the lower surface of the telescopic plate 12 is sleeved with the movable moving structure 13, the moving structure 13 comprises a protection plate 1301 which can be adjusted to one side of the lower surface of the telescopic plate 12, the surface of one end of the protection plate 1301 is connected with a limiting bolt 1302 for limiting, the limiting bolt 1302 on the moving structure 13 is taken down through the arrangement of the moving structure 13, the protection plate 1301 can move on one side of the rotating rod 2 and the telescopic plate 12, and the knife toothed plate 1 can be moved or taken down.

In the utility model, the working steps of the device are as follows:

1. firstly, a user can change the number of the knife toothed plates 1 according to the width of the plowing position, detach the positioning bolts 4 on the surfaces of the knife toothed plates 1 according to the plowing degree, change the distance between the two knife toothed plates 1 and limit;

2. then, a user can operate the adjusting structure 9 to change the distance between the protective shell 7 and the lower surface of the protective frame 8, and meanwhile, the telescopic plate 12 changes the height to drive the toothed plate 1 to change the height;

3. finally, the driving motor 3 operates to drive the first belt pulley 14 to rotate, so that the belt 5 drives the second belt pulley 6, and then the rotating rod 2 is driven to rotate, and the knife toothed plate 1 ploughs the land.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mechanized agricultural plowing device, includes dwang (2) that can cup joint sword pinion rack (1) and can with driving motor (3) splined connection's first belt pulley (14), its characterized in that: the surface threaded connection of sword pinion rack (1) has and is used for spacing positioning bolt (4), but driven belt (5) have been cup jointed on the surface of first belt pulley (14), the one end of belt (5) is adjusted and has rotatable second belt pulley (6), the surface of driving motor (3) is cup jointed and is used for protecting shell (7), the top fixed mounting of protecting shell (7) has adjustable height's regulation structure (9), the top of adjusting structure (9) is passed through the bolt and is installed and protect frame (8), the top fixed mounting of protecting frame (8) has storage box (10) that can store agricultural apparatus, the lower surface fixed mounting of protecting frame (8) has bearing bar (11) that can peg graft with protecting shell (7), the expansion plate (12) that can change height is installed through the bolt to one side of protecting frame (8) lower surface, one side of the lower surface of the expansion plate (12) is sleeved with a movable moving structure (13).

2. The mechanized agricultural tilling device of claim 1, wherein: one end of the positioning bolt (4) penetrates through one side of the surface of the knife toothed plate (1) and is in threaded connection with the rotating rod (2), and a plurality of positioning grooves (15) which can be connected with the positioning bolt (4) are formed in the surface of the rotating rod (2).

3. The mechanized agricultural tilling device of claim 1, wherein: the bottom of the two sides of the protective frame (8) is provided with a movable wheel (16) which can vertically rotate, and the two sides of the storage box (10) are fixedly provided with side handles (17) which can be held by hands.

4. The mechanized agricultural tilling device of claim 1, wherein: the adjusting structure (9) comprises a rotatable bottom pipe (901) which is clamped with the middle part of the upper surface of the protective shell (7), and the inner side wall of the bottom pipe (901) is in threaded connection with a threaded rod (902) which can be mounted on the lower surface of the protective frame (8) and is limited.

5. The mechanized agricultural tilling device of claim 1, wherein: the movable structure (13) comprises a guard plate (1301) which can be adjusted to one side of the lower surface of the telescopic plate (12), and a limiting bolt (1302) for limiting is connected to the surface of one end of the guard plate (1301) in a threaded mode.

6. The mechanized agricultural tilling device of claim 1, wherein: the output end of the driving motor (3) penetrates through one end of the protective shell (7) and is connected with a middle spline of the first belt pulley (14), and one side of the expansion plate (12) is fixedly installed with one side of the protective shell (7).