CN219373033U - Small-size cultivator of degree of depth adjustable - Google Patents

Abstract

The utility model discloses a small-sized cultivator with adjustable depth, which comprises a supporting beam, wherein one side of the supporting beam is hinged with a traction assembly through a traction piece; the traction assembly comprises a traction plate used for being connected with agricultural machinery, a suspension rod is connected to the other side of the traction plate through a cross beam, a connecting rod is hinged between the traction plate and the traction piece, a ratchet mechanism is hinged to the top of the connecting rod, and an adjusting handle is arranged on the outer side of the ratchet mechanism; the top parts of the two ends of the supporting beam are symmetrically provided with fertilizing boxes, fertilizing is carried out through the fertilizing boxes under the cooperation of a hose, a fertilizing shovel and a fertilizing cylinder, simultaneously, seeding is carried out through the seeding boxes in cooperation with a seeding device at the bottom, a furrow opener at the front section at the outer side of the seeding device and a furrow cutter at the bottom, and finally, the splayed soil covering plate arranged in the middle of the connecting frame of the leveling mechanism is matched with the leveling wheel to perform soil covering and leveling work, so that sowing, fertilization and leveling are integrated, and the labor intensity of workers is reduced.

Description

Small-size cultivator of degree of depth adjustable

Technical Field

The utility model relates to the technical field of cultivation equipment, in particular to a small-sized cultivation machine with adjustable depth.

Background

Nowadays, with the continuous development of society, mechanized cultivation is widely used in agriculture, including cultivation steps such as cultivation, seeding, harvesting and the like, and with the development of science and technology, different kinds of agricultural cultivation machines are appeared in the market.

However, in the prior art, the cultivator is fixedly connected to the tail end of a tractor or other traction equipment in the using process, so that the cultivation depth of the cultivator is difficult to adjust in the using process, meanwhile, the cultivator in the prior art is single in function, the functions of sowing, fertilizing and leveling cannot be simultaneously met, the labor efficiency of workers is reduced, and the labor intensity of the workers is increased.

Disclosure of Invention

The utility model aims to provide a small-sized cultivator with adjustable depth, which aims to solve the problems that in the background technology, the cultivator in the prior art is provided, and in the using process, because the cultivator is fixedly connected to the tail end of a tractor or other traction equipment, the cultivation depth of the cultivator is difficult to adjust in use, meanwhile, the cultivator in the prior art has single function, can not simultaneously meet the effects of sowing, fertilizing and flattening, reduces the labor efficiency of staff and increases the labor intensity of the staff.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the small-sized cultivator with the adjustable depth comprises a supporting beam, wherein one side of the supporting beam is hinged with a traction assembly through a traction piece;

the traction assembly comprises a traction plate used for being connected with agricultural machinery, a suspension rod is connected to the other side of the traction plate through a cross beam, a connecting rod is hinged between the traction plate and the traction piece, a ratchet mechanism is hinged to the top of the connecting rod, and an adjusting handle is arranged on the outer side of the ratchet mechanism;

the top parts of the two ends of the supporting beam are symmetrically provided with a fertilizing box, the bottom of the fertilizing box is connected with a fertilizing tube through a hose, and one side of the fertilizing tube is provided with a fertilizing shovel;

one side of the supporting beam, which is far away from the traction assembly, is symmetrically connected with a seeding box through the matching of the rear supporting arm, the adjusting pull rod and the front supporting arm, the bottom of the seeding box is provided with a seed sowing device, one side of the seed sowing device is provided with a furrow opener, and the tail end of the seeding box is also connected with a leveling mechanism.

Further preferably, the bottom of the supporting beam is symmetrically provided with moving wheels through a mounting frame.

Further preferably, a box body is further arranged on the outer side of the seed sowing device, one side of the box body is connected with a furrow opener through a fastening nut, and the other side of the box body is connected with a connecting frame through the fastening nut.

Further preferably, a ditch-cutting knife is further arranged at the bottom of the box body.

Further preferably, the leveling mechanism comprises a connecting frame connected to one side of the box body, and one end, far away from the box body, of the connecting frame is provided with a leveling wheel.

Further preferably, an adjusting mechanism is further arranged in the middle of the connecting frame, and the bottom of the adjusting mechanism is connected with a soil covering plate through a connecting plate.

Further preferably, the soil covering plate has a splayed structure, and one open end of the soil covering plate is close to the sowing box.

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

according to the device, fertilization is carried out through the fertilization box under the cooperation of the hose, the fertilization shovel and the fertilization barrel, simultaneously, sowing work is carried out through the sowing box, the sowing device at the bottom, the furrow opener at the front section of the outer side of the sowing device and the furrow cutter at the bottom, finally, soil covering and leveling work are carried out through the splayed soil covering plate arranged in the middle of the leveling mechanism connecting frame, and the leveling wheels are matched, so that sowing, fertilization and leveling are integrated, and the labor intensity of workers is relieved.

Ratchet among the traction assembly can be under the effect of adjusting the handle, adjusts supporting beam and risees or reduce to drive the rising and the reduction of whole cultivator, and then realize the regulation to the cultivation depth of cultivator, the adjustment mechanism that the link top set up simultaneously can cooperate the height of adjusting the earthing board, guarantees the efficiency of earthing after the seeding.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a top view of the rear half of the structure of the present utility model;

in the figure: 1-seeding box, 2-rear supporting arm, 3-adjusting pull rod, 4-supporting beam, 5-fertilization box, 6-adjusting handle, 7-ratchet mechanism, 8-connecting rod, 9-hanging rod, 10-traction plate, 11-moving wheel, 12-front supporting arm, 13-fertilization shovel, 14-fertilization barrel, 15-furrow opener, 16-box body, 17-furrow cutter, 18-seeding apparatus, 19-fastening nut, 20-adjusting mechanism, 21-connecting plate, 22-earthing plate, 23-connecting frame, 24-leveling wheel and 25-traction piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution:

the small-sized cultivator with adjustable depth comprises a supporting beam 4, wherein one side of the supporting beam 4 is hinged with a traction component through a traction piece 25;

the traction assembly comprises a traction plate 10 used for being connected with an agricultural machine, a suspension rod 9 is connected to the other side of the traction plate 10 through a cross beam, a connecting rod 8 is hinged between the traction plate 10 and a traction piece 25, a ratchet mechanism 7 is hinged to the top of the connecting rod 8, and an adjusting handle 6 is arranged on the outer side of the ratchet mechanism 7; the ratchet mechanism 7 in the traction assembly can be used for adjusting the supporting beam 4 to rise or fall under the action of the adjusting handle 6, so that the whole cultivator is driven to rise and fall, and the cultivation depth of the cultivator is adjusted.

The tops of the two ends of the supporting beam 4 are symmetrically provided with a fertilizing box 5, the bottom of the fertilizing box 5 is connected with a fertilizing barrel 14 through a hose, one side of the fertilizing barrel 14 is provided with a fertilizing shovel 13, the fertilizing barrel 14 is arranged at the rear side of the fertilizing shovel 13, after the fertilizing shovel 13 ditches, fertilizer flows into the fertilizing barrel 14 through the hose at the bottom of the fertilizing box 5, and then falls into a ditch formed by the fertilizing shovel 13;

one side of the support beam 4 far away from the traction component is symmetrically connected with a seeding box 1 through the matching of the rear support arm 2, the adjusting pull rod 3 and the front support arm 12, a seed sowing device 18 is arranged at the bottom of the seeding box 1, a furrow opener 15 is arranged on one side of the seed sowing device 18, and the tail end of the seeding box 1 is also connected with a leveling mechanism.

In the utility model, the bottom of the supporting beam 4 is symmetrically provided with the movable wheels 11 through the mounting frame, the height of the mounting frame can be adjusted, the whole cultivator can be conveniently pulled and moved when not in use, and the damage to the trench cutter 15 and the like in the moving process is avoided.

In the utility model, the outer side of the seed sowing device 18 is also provided with a box body 16, one side of the box body 16 is connected with a furrow opener 15 through a fastening nut 19, and the other side of the box body 16 is connected with a connecting frame 23 through the fastening nut 19; the bottom of the box body 16 is also provided with a ditching cutter 17, ditches are formed by matching the ditcher 15 with the ditching cutter 17, sowing is performed by matching the sowing box 1 with the sowing device 18, and sowing efficiency is improved.

In the utility model, the leveling mechanism comprises a connecting frame 23 connected to one side of the box body 16, and one end of the connecting frame 23 far away from the box body 16 is provided with a leveling wheel 24; an adjusting mechanism 20 is further arranged in the middle of the connecting frame 23, and the bottom of the adjusting mechanism 20 is connected with a soil covering plate 22 through a connecting plate 21; the earthing plate 22 is splayed structure, and the open one end of earthing plate 22 is close to sowing box 1, and the adjustment mechanism 20 that the link 23 top set up can adjust earthing plate 22 high-low, guarantees the efficiency of earthing after the seeding.

Working principle:

in use, the tiller is first attached to a tractor or other agricultural mobile machine by means of the hitch plate 10. The whole device is driven to move to the field to be cultivated by the cooperation of the moving wheel 11 and the leveling wheel 24.

Then, under the action of the adjusting handle 6, the ratchet mechanism 7 in the traction assembly can adjust the supporting beam 4 to rise or fall, so as to drive the whole cultivator to rise and fall, and further realize the adjustment of the cultivation depth of the cultivator. In the process of working, fertilization is carried out through the cooperation of fertilization case 5 under hose and fertilization shovel 13 and fertilization section of thick bamboo 14, simultaneously seeding through the furrow opener 15 of sowing case 1 cooperation bottom and the anterior segment in sowing case 18 outside and the ditch cutter 17 of bottom carry out seeding work, and the earthing plate 22 cooperation that sets up in the middle of the last leveling mechanism link 23 levels the wheel 24 and carries out earthing and leveling work, and the adjustment mechanism 20 that link 23 top set up can cooperate to adjust earthing plate 22 height, guarantees the efficiency of earthing after the seeding. The whole device integrates seeding, fertilizing and leveling, and reduces the labor intensity of staff.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a small-size cultivator of degree of depth adjustable, includes a supporting beam (4), its characterized in that: one side of the supporting beam (4) is hinged with a traction component through a traction piece (25);

the traction assembly comprises a traction plate (10) used for being connected with an agricultural machine, a hanging rod (9) is connected to the other side of the traction plate (10) through a cross beam, a connecting rod (8) is hinged between the traction plate (10) and the traction piece (25), a ratchet mechanism (7) is hinged to the top of the connecting rod (8), and an adjusting handle (6) is arranged on the outer side of the ratchet mechanism (7);

the top of two ends of the supporting beam (4) is symmetrically provided with a fertilizing box (5), the bottom of the fertilizing box (5) is connected with a fertilizing barrel (14) through a hose, and one side of the fertilizing barrel (14) is provided with a fertilizing shovel (13);

one side of a supporting beam (4) far away from a traction assembly is symmetrically connected with a seeding box (1) through the cooperation of a rear supporting arm (2), an adjusting pull rod (3) and a front supporting arm (12), a seed sowing device (18) is arranged at the bottom of the seeding box (1), a furrow opener (15) is arranged on one side of the seed sowing device (18), and a leveling mechanism is further connected at the tail end of the seeding box (1).

2. The depth-adjustable small tiller of claim 1, further comprising: the bottom of the supporting beam (4) is symmetrically provided with moving wheels (11) through a mounting frame.

3. The depth-adjustable small tiller of claim 1, further comprising: the seeding apparatus is characterized in that a box body (16) is further arranged on the outer side of the seeding apparatus (18), one side of the box body (16) is connected with a furrow opener (15) through a fastening nut (19), and the other side of the box body (16) is connected with a connecting frame (23) through the fastening nut (19).

4. A depth-adjustable mini-tiller as in claim 3, further comprising: the bottom of the box body (16) is also provided with a ditch-cutting knife (17).

5. A depth-adjustable mini-tiller as in claim 3, further comprising: the leveling mechanism comprises a connecting frame (23) connected to one side of the box body (16), and one end, far away from the box body (16), of the connecting frame (23) is provided with a leveling wheel (24).

6. The depth-adjustable small tiller of claim 5, further comprising: an adjusting mechanism (20) is further arranged in the middle of the connecting frame (23), and the bottom of the adjusting mechanism (20) is connected with a soil covering plate (22) through a connecting plate (21).

7. The depth-adjustable mini-tiller of claim 6, further comprising: the earthing plate (22) is of a splayed structure, and one open end of the earthing plate (22) is close to the seeding box (1).