Safe agricultural plough convenient to use
By designing the movable plate, connecting plate and scraper structure on the coulter, the automatic cleaning of the soil on the inner side of the coulter is solved, and the problem of inconvenience of the coulter adheres to the soil is improved, and the convenience of use and cleaning efficiency are improved.
Patent Information
- Application Number
- CN202422438292.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-10
AI Technical Summary
After the coulter is loosened, the soil is prone to stick to it, and it needs to be cleaned manually.
A safe agricultural plow is designed, including a plow frame, a vertical plate, a movable plate, a connecting plate, a fixed plate, a scraper and a spring structure. The movement of the connecting plate is driven to automatically clean the soil on the inner side of the porch.
Automatic cleaning of soil on the inner side of the coulter is realized, improving operational convenience and cleaning effect.
Smart Images
Figure CN223125252U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural plows, in particular to a safe agricultural plow that is convenient to use. Background Technique
[0002] A plow is a farming tool for tilling the land, which consists of a heavy blade at the end of a crossbeam. It is usually tied to a group of livestock or motor vehicles that pull it, and can also be driven by manpower. It is used to break up soil clods and plow out furrows to prepare for sowing. The plow mainly includes moldboard plows, disc plows, rotary plows, etc. Its main function is to turn over the soil and also has the effects of loosening and crushing the soil.
[0003] When in use, the plow blade will loosen the farmland. After plowing, due to the certain adhesiveness of the soil, part of the soil is likely to adhere to the plow blade when loosening the soil. To facilitate subsequent use, it is necessary for the staff to scrape the soil from the plow blade through external tools or by hand, which brings inconvenience to the use of the staff. Content of the Utility Model
[0004] The purpose of the utility model is to provide a safe agricultural plow that is convenient to use, so as to solve the problems existing in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A safe agricultural plow that is convenient to use, including a plow frame, a plurality of vertical plates fixed on the surface of the plow frame by bolts, and a plow blade fixed at the bottom of the vertical plates, further including:
[0006] A movable plate movably connected to the surface of the vertical plate. A connecting plate is fixedly connected to the front end of the movable plate. A plurality of fixing plates are fixed to the bottom of the connecting plate. The other end of the fixing plate is fixed with a connecting block. A limiting plate is fixed to one side of the connecting block;
[0007] A movable rod movably connected to the front and rear of the inside of the limiting plate. One end of the movable rod is fixedly connected with a fastening plate. A scraping plate for scraping the inner side of the plow blade is fixedly connected to the bottom of the fastening plate;
[0008] An installation plate fixed on the surface of the vertical plate. A fixing rod is fixed to the top of the installation plate. The other end of the fixing rod is fixed with a fixing disk. The surface of the fixing rod is sleeved with a first spring, and both ends of the first spring are fixed between the installation plate and the bottom of the connecting plate respectively.
[0009] Preferably, the surface of the movable rod is sleeved with a second spring, and both ends of the second spring are fixed between the fastening plate and one side of the limiting plate respectively.
[0010] Preferably, a sliding groove is opened on the surface of the vertical plate, and the inner side of the movable plate is slidably connected to the inside of the sliding groove.
[0011] Preferably, folding plates are movably connected to both sides inside the plow frame, and one end of each folding plate is fixed to the back surface of the connecting plate.
[0012] Preferably, a handle is fixedly connected to the top of the connecting plate, and a groove adapted to the fingers is provided inside the handle.
[0013] Preferably, the shape of the scraping plate is adapted to the shape inside the plow blade.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] After the plowing of the field is completed by the present utility model, a downward force can be applied to the connecting plate, driving the fixing plate, the fastening plate and the scraping plate to move together, so that the scraping plate can scrape and clean the mud blocks adhered to the inside of the plow blade, facilitating subsequent plowing use. At the same time, as the connecting plate moves, the first spring will be compressed. When the connecting plate is not stressed, at this time, through the elastic force of the first spring itself, the connecting plate, the fixing plate and the scraping plate can be driven back to the starting position. Repeating this process not only facilitates the operation and use by the staff, but also improves the cleaning effect on the inside of the plow blade. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0017] Figure 2 is a three-dimensional structural schematic diagram of the present utility model;
[0018] Figure 3 is a rear-view structural schematic diagram of the present utility model;
[0019] Figure 4 is a partial structural schematic diagram of the present utility model.
[0020] In the figure: 1, plow frame; 2, vertical plate; 3, plow blade; 4, movable plate; 5, connecting plate; 6, fixing plate; 7, connecting block; 8, limiting plate; 9, movable rod; 10, fastening plate; 11, scraping plate; 12, second spring; 13, chute; 14, folding plate; 15, handle; 16, mounting plate; 17, fixed rod; 18, first spring; 19, fixed disk. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the protection scope of the present utility model.
[0022] Please refer to Figures 1-4 As shown in the figure, a safe agricultural plow that is convenient to use includes a plow frame 1. A plurality of vertical plates 2 are fixed to the surface of the plow frame 1 by bolts. A plow blade 3 is fixedly connected to the bottom of the vertical plate 2. A movable plate 4 is movably connected to the surface of the vertical plate 2. A connecting plate 5 is fixedly connected to the front end of the movable plate 4. A handle 15 is fixedly connected to the top of the connecting plate 5. A groove adapted to the fingers is provided inside the handle 15, so that it is convenient for the user to hold the handle 15, and thus force can be applied to the connecting plate 5. A plurality of fixing plates 6 are fixed to the bottom of the connecting plate 5. The other end of the fixing plate 6 is fixed with a connecting block 7. A limiting plate 8 is fixed to one side of the connecting block 7. Movable rods 9 are movably connected to the front and rear of the inside of the limiting plate 8. One end of the movable rod 9 is fixedly connected with a fastening plate 10. A scraping plate 11 for scraping the inner side of the plow blade 3 is fixedly connected to the bottom of the fastening plate 10. The shape of the scraping plate 11 is adapted to the shape of the inner side of the plow blade 3, so that it is convenient to better clean the plow blade 3. An installation plate 16 is fixedly connected to the surface of the vertical plate 2. A fixing rod 17 is fixed to the top of the installation plate 16. The other end of the fixing rod 17 is fixed with a fixing disk 19. A first spring 18 is sleeved on the surface of the fixing rod 17, and both ends of the first spring 18 are fixed between the installation plate 16 and the bottom of the connecting plate 5.
[0023] A second spring 12 is sleeved on the surface of the movable rod 9, and both ends of the second spring 12 are fixed between the fastening plate 10 and one side of the limiting plate 8. Thus, when cleaning the inner side of the plow blade 3, with the elastic force of the second spring 12 itself, the fastening plate 10 and the scraping plate 11 can be driven to always move towards the inner side of the plow blade 3, thereby improving the cleaning effect.
[0024] A chute 13 is opened on the surface of the vertical plate 2, and the inner side of the movable plate 4 is slidably connected to the inside of the chute 13, so that the moving distance of the movable plate 4 can be limited to prevent it from moving excessively.
[0025] Folding plates 14 are movably connected to both sides inside the plow frame 1. One end of the folding plate 14 is fixed to the back surface of the connecting plate 5, so that the connecting plate 5 can be supported and its stability during movement can be maintained.
[0026] It should be noted that in this technical solution, technical features such as [features not specified in the original] should be regarded as the prior art. For the specific structures, working principles, possible control methods, and spatial arrangement methods of these technical features, conventional selections in the art can be adopted, and this technical solution will not be further elaborated specifically.
[0027] Working principle: After the plowing is completed, at this time, soil will adhere to the inner side of the plow blade 3. For the convenience of subsequent use, force can be applied downward to the connecting plate 5. As the connecting plate 5 moves, it will drive the fixing plate 6, the limiting plate 8, the fastening plate 10, and the scraping plate 11 to move together, so that the scraping plate 11 scrapes the soil adhering to the inner side of the plow blade 3. When the connecting plate 5 moves downward, it will also squeeze the first spring 18. When the scraping plate 11 moves to the lowest position inside the plow blade 3, the force applied to the connecting plate 5 can be cancelled. At this time, through the elastic force of the first spring 18 itself, the scraping plate 11 can be driven to move upward again, and at the same time, the connecting plate 5 and the fixing plate 6 will return to the starting position. Finally, the staff can apply force to the connecting plate 5 multiple times until the scraping plate 11 can clean the inner side of the plow blade 3.
[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.
[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A convenient and safe agricultural plow, comprising a plow frame (1), a plurality of vertical plates (2) fixedly bolted to the surface of the plow frame (1), and a plow blade (3) fixed to the bottom of the vertical plates (2), characterized in that, It further includes: A movable plate (4) movably connected to the surface of the vertical plate (2). A connecting plate (5) is fixedly connected to the front end of the movable plate (4). A plurality of fixing plates (6) are fixed to the bottom of the connecting plate (5). The other end of the fixing plate (6) is fixed with a connecting block (7). A limiting plate (8) is fixed to one side of the connecting block (7); A movable rod (9) movably connected to the front and rear inside of the limiting plate (8). One end of the movable rod (9) is fixedly connected with a fastening plate (10). A scraping plate (11) for scraping the inner side of the plow blade (3) is fixedly connected to the bottom of the fastening plate (10); A mounting plate (16) fixed to the surface of the vertical plate (2). A fixing rod (17) is fixed to the top of the mounting plate (16). The other end of the fixing rod (17) is fixed with a fixing disk (19). A first spring (18) is sleeved on the surface of the fixing rod (17), and the two ends of the first spring (18) are respectively fixed between the mounting plate (16) and the bottom of the connecting plate (5).
2. The convenient and safe agricultural plow according to claim 1, wherein: A second spring (12) is sleeved on the surface of the movable rod (9), and the two ends of the second spring (12) are respectively fixed between the fastening plate (10) and one side of the limiting plate (8).
3. The convenient and safe agricultural plow according to claim 1, characterized in that: A chute (13) is formed on the surface of the vertical plate (2). The inner side of the movable plate (4) is slidably connected to the inside of the chute (13).
4. A safe agricultural plow that is convenient to use according to claim 1, characterized in that: Folding plates (14) are movably connected to both sides inside the plow frame (1). One end of the folding plate (14) is fixed to the back surface of the connecting plate (5).
5. A convenient and safe agricultural plow according to claim 1, characterized in that: A handle (15) is fixedly connected to the top of the connecting plate (5). A groove adapted to the fingers is provided inside the handle (15).
6. The convenient and safe agricultural plow according to claim 1, wherein: The shape of the scraping plate (11) is adapted to the shape of the inner side of the plow blade (3).