Farmland road compacting device

Abstract

The utility model relates to a farmland road compacting device which comprises a road roller main body, a support frame is fixedly mounted on the left side of the road roller main body, a rotating shaft is rotatably connected onto the support frame, a compression roller is fixedly mounted on the outer surface of the rotating shaft, and a cleaning component is arranged on the support frame. According to the farmland road compacting device, a cleaning assembly is arranged, an air cylinder is started, a piston rod extends to drive a scraper to stretch out of a mounting cavity through a second opening, the scraper abuts against the outer surface of a pressing roller, along with rotation of the pressing roller, the scraper scrapes off sundries such as soil attached to the outer surface of the pressing roller, and the outer surface of the pressing roller is smooth; and a motor is started, a driving rod and a driving seat are used for driving a scraping plate to move from front to back, the bottom of the scraping plate abuts against the outer surface of a scraper, residual sundries on the scraper are removed, and then the overall practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road compaction, in particular to a farmland road compaction device. Background Art

[0002] Farm roads refer to the road network connecting farmland and rural areas. They play a key role in agricultural production, enabling farmers to easily enter and leave farmland, transport agricultural products and agricultural supplies, and connect rural areas with cities or markets. Farm roads usually need to be compacted during construction.

[0003] After searching, a road compacting equipment with Chinese patent number CN209686196U was found. The utility model is provided with a scraping assembly, which can clean the debris adhered to the circumferential surface of the roller, thereby improving the flattening effect of the roller on the road. However, after the scraper scrapes the debris, some debris may remain on the outer surface of the scraper, thereby reducing the overall practicality of the device. Therefore, a farmland road compacting device is proposed to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides a farm road compacting device having the advantages of strong practicality, etc., and solves the problem that after the scraper in the comparative document scrapes away the debris, some debris may remain on the outer surface of the scraper, thereby reducing the overall practicality of the device.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a farmland road compacting device, comprising a roller body, a support frame is fixedly installed on the left side of the roller body, a rotating shaft is rotatably connected to the support frame, a pressure roller is fixedly installed on the outer surface of the rotating shaft, and a cleaning component is arranged on the support frame;

[0008] The cleaning assembly includes a cylinder, a scraper, a mounting shell, a motor, a driving rod, a driving seat and a scraper. The cylinder is fixedly installed inside the support frame, the scraper is fixedly connected to the cylinder piston rod, the mounting shell is fixedly installed on the support frame, the motor is fixedly installed inside the mounting shell, the driving rod is fixedly connected to the output shaft of the motor, the outer surface of the driving rod is sleeved with a driving seat, and the scraper is fixedly connected to the bottom of the driving seat.

[0009] Furthermore, a mounting cavity is provided inside the support frame, and the cylinder is located inside the mounting cavity and fixedly connected to the inner wall of the mounting cavity.

[0010] Furthermore, the number of the cylinders is two, and the two cylinders are symmetrically arranged front and back.

[0011] Furthermore, the outer surface of the driving rod and the inner wall of the driving seat are both provided with threads, and the driving rod is threadedly connected to the driving seat via the threads.

[0012] Furthermore, a guide frame is fixedly connected to the interior of the mounting shell, and the driving seat is located on the outer surface of the guide frame and is slidably connected to the guide frame.

[0013] Furthermore, a first opening is formed at the bottom of the mounting shell, and the scraper is located below the mounting shell.

[0014] Furthermore, a second opening is formed on the outer surface of the support frame, the second opening is communicated with the mounting cavity, and the size of the second opening is adapted to the size of the scraper.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The farm road compacting device is provided with a cleaning component, and the cylinder is started, so that the cylinder extends through the piston rod to drive the scraper to extend out of the installation cavity through the second opening, so that the scraper abuts against the outer surface of the pressure roller. As the pressure roller rotates, the scraper scrapes off dirt and other debris adhering to the outer surface of the pressure roller, so that the outer surface of the pressure roller is smooth, thereby improving the pressure roller's effect of flattening the road. By starting the motor, the drive rod and the drive seat are used to drive the scraper to move from front to back, so that the bottom of the scraper abuts against the outer surface of the scraper, and the debris remaining on the scraper is cleared, thereby improving the overall practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a top view of the local structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the scraper in the utility model;

[0021] Figure 4 For this utility model Figure 1 A magnified view of the structure in the middle.

[0022] In the figure: 1 roller body, 2 support frame, 3 rotating shaft, 4 pressure roller, 5 cleaning assembly, 501 cylinder, 502 scraper, 503 mounting shell, 504 motor, 505 driving rod, 506 driving seat, 507 scraper, 6 mounting cavity. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 A farmland road compacting device in this embodiment includes a roller body 1, a support frame 2 is fixedly installed on the left side of the roller body 1, a rotating shaft 3 is rotatably connected to the support frame 2, a pressure roller 4 is fixedly installed on the outer surface of the rotating shaft 3, and a cleaning component 5 is arranged on the support frame 2.

[0025] Specifically, the cleaning assembly 5 is composed of seven parts: a cylinder 501, a scraper 502, a mounting shell 503, a motor 504, a drive rod 505, a drive seat 506 and a scraper 507. The cylinder 501 is fixedly installed inside the support frame 2, the scraper 502 is fixedly connected to the piston rod of the cylinder 501, the mounting shell 503 is fixedly installed on the support frame 2, the motor 504 is fixedly installed inside the mounting shell 503, the drive rod 505 is fixedly connected to the output shaft of the motor 504, the outer surface of the drive rod 505 is sleeved with a drive seat 506, the bottom of the drive seat 506 is fixedly connected to the scraper 507, and a first opening is opened at the bottom of the mounting shell 503, and the scraper 507 is located at the mounting shell 5 03, a second opening is provided on the outer surface of the support frame 2, the second opening is connected to the mounting cavity 6, the size of the second opening is adapted to the size of the scraper 502, the cylinder 501 is started, and the piston rod is extended to drive the scraper 502 to abut against the outer surface of the pressure roller 4, as the pressure roller 4 rotates, the scraper 502 scrapes off the dirt and other debris adhering to the outer surface of the pressure roller 4, so that the outer surface of the pressure roller 4 is smooth, thereby improving the road flattening effect of the pressure roller 4, and the motor 504 is started, so that the drive rod 505 and the drive seat 506 are used to drive the scraper 507 to move from front to back, so that the bottom of the scraper 507 abuts against the outer surface of the scraper 502, and the debris remaining on the scraper 502 is removed.

[0026] Specifically, an installation cavity 6 is opened inside the support frame 2, and the cylinder 501 is located inside the installation cavity 6 and fixedly connected to the inner wall of the installation cavity 6. There are two cylinders 501, and the two cylinders 501 are symmetrically arranged front to back, thereby making the overall structure more stable.

[0027] Specifically, threads are provided on the outer surface of the driving rod 505 and the inner wall of the driving seat 506, and the driving rod 505 is threadedly connected to the driving seat 506 through the threads. The interior of the mounting shell 503 is fixedly connected to a guide frame, and the driving seat 506 is located on the outer surface of the guide frame and is slidably connected to the guide frame. Therefore, when the driving rod 505 rotates, the driving seat 506 is driven to move back and forth on its outer surface.

[0028] During implementation, the following steps are followed: when in use, first start the roller body 1, so that it drives the pressure roller 4 to rotate during movement, thereby compacting the farmland road. After the compaction work is completed, start the cylinder 501, so that it drives the scraper 502 to abut against the outer surface of the pressure roller 4. As the pressure roller 4 rotates, the scraper 502 scrapes off the soil and other debris adhering to the outer surface of the pressure roller 4. Finally, start the motor 504, so that it uses the drive rod 505 and the drive seat 506 to drive the scraper 507 to move from front to back, and remove the debris remaining on the scraper 502.

[0029] In summary, the farm road compacting device, by setting a cleaning component 5, starts the cylinder 501, and extends the piston rod to drive the scraper 502 to extend out of the mounting cavity 6 through the second opening, so that the scraper 502 abuts against the outer surface of the pressure roller 4. As the pressure roller 4 rotates, the scraper 502 scrapes off the dirt and other debris adhering to the outer surface of the pressure roller 4, so that the outer surface of the pressure roller 4 is smooth, thereby improving the road flattening effect of the pressure roller 4. By starting the motor 504, it uses the driving rod 505 and the driving seat 506 to drive the scraper 507 to move from front to back, so that the bottom of the scraper 507 abuts against the outer surface of the scraper 502, and the debris remaining on the scraper 502 is removed, thereby improving the overall practicality of the device, and solving the problem that after the scraper in the comparative document scrapes away the debris, some debris may remain on the outer surface of the scraper, thereby reducing the overall practicality of the device.

[0030] It is worth noting that the electrical components used in this solution are all commercially available products and belong to existing mature technologies. Their electrical connection relationships, specific circuit structures, product models and control methods will not be described in detail here.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A farm road compacting device, comprising a road roller body (1), characterized in that: A support frame (2) is fixedly mounted on the left side of the roller body (1); a rotating shaft (3) is rotatably connected to the support frame (2); a pressure roller (4) is fixedly mounted on the outer surface of the rotating shaft (3); and a cleaning assembly (5) is provided on the support frame (2); The cleaning assembly (5) comprises a cylinder (501), a scraper (502), a mounting shell (503), a motor (504), a driving rod (505), a driving seat (506) and a scraper (507); the cylinder (501) is fixedly mounted inside the support frame (2); the scraper (502) is fixedly connected to the piston rod of the cylinder (501); the mounting shell (503) is fixedly mounted on the support frame (2); the motor (504) is fixedly mounted inside the mounting shell (503); the driving rod (505) is fixedly connected to the output shaft of the motor (504); the driving seat (506) is sleeved on the outer surface of the driving rod (505); and the scraper (507) is fixedly connected to the bottom of the driving seat (506).

2. The farmland road compacting device according to claim 1, characterized in that: The support frame (2) is provided with a mounting cavity (6) inside, and the cylinder (501) is located inside the mounting cavity (6) and is fixedly connected to the inner wall of the mounting cavity (6).

3. The farmland road compacting device according to claim 1, characterized in that: The number of the cylinders (501) is two, and the two cylinders (501) are symmetrically arranged front and back.

4. The farmland road compacting device according to claim 1, characterized in that: The outer surface of the driving rod (505) and the inner wall of the driving seat (506) are both provided with threads, and the driving rod (505) is threadedly connected to the driving seat (506) via the threads.

5. The farmland road compacting device according to claim 1, characterized in that: The interior of the installation shell (503) is fixedly connected with a guide frame, and the driving seat (506) is located on the outer surface of the guide frame and is slidably connected to the guide frame.

6. The farmland road compacting device according to claim 1, characterized in that: A first opening is provided at the bottom of the installation shell (503), and the scraper (507) is located below the installation shell (503).

7. The farmland road compacting device according to claim 2, characterized in that: The outer surface of the support frame (2) is provided with a second opening, the second opening is connected to the mounting cavity (6), and the size of the second opening is adapted to the size of the scraper (502).

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