CN219893760U

CN219893760U - Plough field machine with self-cleaning function

Info

Publication number: CN219893760U
Application number: CN202320812972.5U
Authority: CN
Inventors: 唐玉吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-10-27
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to a plowing machine with a self-cleaning function, which comprises a tractor, wherein a roller shaft is rotatably arranged on the rear side surface of the tractor through traction equipment, a coulter is fixedly arranged on the roller shaft, a impurity removing structure is arranged in the roller shaft, the impurity removing structure comprises a sliding plate which is slidably arranged in the roller shaft, a weeding blade which penetrates through and extends to the outside of the roller shaft is fixedly arranged on the sliding plate, and a movable opening is formed in the outer wall of the roller shaft. This plough machine with automatically cleaning function is through setting up the inside weeding sword, the slide that are located the roller for the roller still can accomplish the work of cutting weeds under rotating, sets up the transmission mode of meshing tooth, first gear and second gear simultaneously, pulls the slide activity by the pinion rack, makes the slide can realize reciprocating the activity in the roller inside, also makes the weeding sword can reciprocate the activity and cut weeds, makes the outside winding ruderal phenomenon of roller obtain alleviating, has improved the use convenience of device.

Description

Plough field machine with self-cleaning function

Technical Field

The utility model relates to the technical field of agricultural plowing machines, in particular to a plowing machine with a self-cleaning function.

Background

The agricultural plowing machine is an agricultural machine, can replace manpower agricultural plowing, and can save time and labor.

The plough machine is used for ploughing the land by pulling the coulter through the tractor body, so that the effect of time and labor saving is achieved, but the weeds are brought up completely when the coulter is used for ploughing the field with the weeds, the weeds are wound on the roll shafts of the coulter gradually along with the rotation of the coulter, the normal use of the coulter is affected, and the plough machine with the roll cutters is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a plough with a self-cleaning function, which has the advantages of cutting weeds wound on a coulter to realize self-cleaning and the like.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the plow with the self-cleaning function comprises a tractor, wherein a roll shaft is rotatably arranged on the rear side surface of the tractor through traction equipment, a coulter is fixedly arranged on the roll shaft, and a impurity removing structure is arranged inside the roll shaft;

the impurity removing structure comprises a sliding plate which is slidably mounted inside the roll shaft, a weeding blade which penetrates through and extends to the outside of the roll shaft is fixedly mounted on the sliding plate, a movable opening is formed in the outer wall of the roll shaft, and the weeding blade is slidably connected with the movable opening.

Further, sliding sleeves are fixedly installed on four top angles of the sliding plate, and the sliding sleeves are attached to the inner wall of the roll shaft to slide.

Further, fixed mounting has the pinion rack on the slide, the tooth's socket has all been seted up on the upper and lower both sides face of pinion rack, fixed mounting has the link on the inner wall of roller, fixed mounting has on the link and extends to mounting panel on the slide side.

Further, the mounting plate is rotatably provided with two first gears, the circle center of each first gear is fixedly provided with an extension rod extending to the two side surfaces of the toothed plate, the extension rod is fixedly provided with meshing teeth, and the meshing teeth are meshed with the toothed plate in a tooth shape.

Further, the two meshing teeth are semicircular teeth, and tooth surfaces of the meshing teeth of the two semicircular teeth are opposite.

Further, a servo motor is fixedly installed on the mounting plate, and a second gear meshed with the two first gears in a tooth form is installed on the mounting plate in a rotating mode.

Further, the second gear is fixedly connected to the output end of the servo motor.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this plough machine with automatically cleaning function is through setting up the inside weeding sword, the slide that are located the roller for the roller still can accomplish the work of cutting weeds under rotating, sets up the transmission mode of meshing tooth, first gear and second gear simultaneously, pulls the slide activity by the pinion rack, makes the slide can realize reciprocating the activity in the roller inside, also makes the weeding sword can reciprocate the activity and cut weeds, makes the outside winding ruderal phenomenon of roller obtain alleviating, has improved the use convenience of device.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a side view of a roller shaft of the present utility model;

FIG. 3 is a longitudinal cross-sectional view of a roller shaft of the present utility model;

fig. 4 is a schematic side view of a roll shaft of the present utility model.

In the figure: 1. a tractor; 2. a roll shaft; 3. a coulter; 4. a slide plate; 5. a sliding sleeve; 6. weeding blades; 7. a movable opening; 8. a toothed plate; 9. a connecting frame; 10. a mounting plate; 11. a first gear; 12. an extension rod; 13. meshing teeth; 14. a second gear; 15. a servo motor.

Description of the embodiments

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. 1-4, a plowing machine with self-cleaning function in this embodiment includes a tractor 1, a roller 2 rotatably mounted on a rear side of the tractor 1 by a traction device, a coulter 3 fixedly mounted on the roller 2, and the coulter 3 driven by the roller 2 to rotate to complete plowing.

In this embodiment, the inside of roller 2 is provided with edulcoration structure, and edulcoration structure includes slidable mounting at the inside slide 4 of roller 2, and fixed mounting has the weeding sword 6 that runs through and extend to the roller 2 outside on the slide 4, has seted up movable mouth 7 on the roller 2 outer wall, weeding sword 6 sliding connection in movable mouth 7, can provide weeding sword 6 activity space through movable mouth 7, and weeding sword 6 perpendicular to ruderal winding direction of being convenient for cuts off ruderal.

The four vertex angles of the sliding plate 4 are fixedly provided with sliding sleeves 5, the sliding sleeves 5 are attached to the inner wall of the roll shaft 2 to slide, and sliding guide of the sliding sleeves 5 is used for enabling sliding of the sliding plate 4 to be stable.

In order to reduce soil falling into the roller shaft 2 through the movable opening 7 in one embodiment, a sealing plate can be fixedly arranged outside the weeding blade 6, and the sealing plate is larger than the area of the movable opening 7 and moves synchronously with the weeding blade 6, so that the movable opening 7 is shielded.

It should be noted that, fixed mounting has pinion rack 8 on slide 4, tooth's socket has all been seted up on the upper and lower both sides face of pinion rack 8, fixed mounting has link 9 on the inner wall of roller 2, fixed mounting has the mounting panel 10 that extends to on slide 4 one side on the link 9, rotate on the mounting panel 10 and install two first gears 11 in quantity, the centre of a circle department fixed mounting of first gear 11 has the extension pole 12 that extends to on the pinion rack 8 both sides face, fixed mounting has meshing tooth 13 on the extension pole 12, meshing tooth 13 tooth form engagement in pinion rack 8.

It will be appreciated that the two teeth 13 are semi-circular teeth, with the teeth 13 of the two semi-circular teeth being of opposite faces so that only one of the teeth 13 is in engagement with the toothed plate 8.

In order to drive the toothed plate 8 by the traction engagement teeth 13, a servo motor 15 is fixedly installed on the installation plate 10 in the embodiment, a second gear 14 which is simultaneously engaged with the two first gears 11 in a tooth form is rotatably installed on the installation plate 10, the second gear 14 is fixedly connected to the output end of the servo motor 15, and the second gear 14 can be adjusted to rotate through the servo motor 15.

The working principle of the embodiment is as follows:

when the roller shaft 2 is used for driving the coulter 3 to plough land, the servo motor 15 is driven to drive the second gear 14 on the output end to rotate, the second gear 14 drives the two first gears 11 to synchronously rotate in the same direction through tooth-shaped engagement under the rotation, the first gears 11 synchronously rotate through the Adong two meshing teeth 13 of the extension rod 12, one meshing tooth 13 is positioned on one side surface of the toothed plate 8, the toothed plate 8 is driven to move towards one side by tooth-shaped meshing transmission, the toothed plate 8 is pulled to move towards the opposite direction after the other meshing tooth 13 rotates to be meshed with the toothed plate 8, and the reciprocating swing of the weeding blade 6 can be realized by repeating the process.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 plough machine with self-cleaning function, includes tractor (1), its characterized in that: a roller shaft (2) is rotatably arranged on the rear side surface of the tractor (1) through traction equipment, a coulter (3) is fixedly arranged on the roller shaft (2), and a impurity removing structure is arranged in the roller shaft (2);

the impurity removing structure comprises a sliding plate (4) which is slidably mounted inside the roller shaft (2), a weeding blade (6) which penetrates through and extends to the outside of the roller shaft (2) is fixedly mounted on the sliding plate (4), a movable opening (7) is formed in the outer wall of the roller shaft (2), and the weeding blade (6) is slidably connected to the movable opening (7).

2. The plow with self-cleaning function as defined in claim 1, characterized in that: the four vertex angles of the sliding plate (4) are fixedly provided with sliding sleeves (5), and the sliding sleeves (5) are attached to the inner wall of the roll shaft (2) to slide.

3. The plow with self-cleaning function as defined in claim 1, characterized in that: the novel roller is characterized in that a toothed plate (8) is fixedly installed on the sliding plate (4), tooth grooves are formed in the upper side face and the lower side face of the toothed plate (8), a connecting frame (9) is fixedly installed on the inner wall of the roller shaft (2), and a mounting plate (10) extending to one side face of the sliding plate (4) is fixedly installed on the connecting frame (9).

4. A plow having a self-cleaning function as defined in claim 3, characterized in that: the novel gear rack is characterized in that two first gears (11) are rotatably arranged on the mounting plate (10), extension rods (12) extending to two side surfaces of the toothed plate (8) are fixedly arranged at the circle center of the first gears (11), meshing teeth (13) are fixedly arranged on the extension rods (12), and the meshing teeth (13) are meshed with the toothed plate (8) in a tooth shape.

5. The plow with self-cleaning function as defined in claim 4, characterized in that: the two meshing teeth (13) are semicircular teeth, and tooth surfaces of the meshing teeth (13) of the two semicircular teeth are opposite.

6. The plow with self-cleaning function as defined in claim 4, characterized in that: a servo motor (15) is fixedly arranged on the mounting plate (10), and a second gear (14) meshed with the two first gears (11) in a tooth form is rotatably arranged on the mounting plate (10).

7. The plow with self-cleaning function as defined in claim 6, characterized in that: the second gear (14) is fixedly connected to the output end of the servo motor (15).