Convenient-to-clean mowing machine for pear tree planting

Abstract

The utility model relates to the technical field of pear tree planting, in particular to a mowing machine convenient to clean and used for pear tree planting, and solves the problems that in the prior art, due to the influence of a working site, part of soil and weed chippings are left and adsorbed in the mowing machine, personnel need to clean the part of adsorbed auxiliary chippings regularly, and the working efficiency is high. The problems that in the cleaning and maintaining process, workers need to spend a long time and need to participate too much in the cleaning operation, and the workload of the workers is increased are solved. A mowing machine convenient to clean and used for pear tree planting comprises a shell, supports are arranged on the two sides of the shell, tires are rotationally connected to the two ends of each support, and a motor is installed at the top of the shell. According to the device, the cleanliness of the interior of the device is guaranteed, negative effects on internal mechanisms of the device caused by weed adsorption are avoided, cleaning operation needing to be participated by personnel is reduced, and convenience is brought to the personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of pear tree planting, in particular to a pear tree planting lawn mower which is easy to clean. Background Art

[0002] "Pear tree planting" refers to the cultivation process of pear trees, including a series of agricultural activities from soil preparation, seed or seedling selection, planting, management to harvesting. This process involves many aspects, such as choosing a suitable planting site, soil treatment, proper irrigation, regular pruning, fertilization, pest and disease control, etc. Personnel can choose to use a lawn mower to cut the weeds around the pear tree planting.

[0003] When personnel actually use the lawn mower to cut weeds, due to the influence of the work site, some soil and weed debris will remain and be adsorbed inside the lawn mower. Personnel need to regularly clean up this part of the adsorbed debris to ensure the stable operation of the device. If the personnel need to spend a long time in the cleaning and maintenance process and need to participate too much in the cleaning operation, it will increase the workload of the personnel. Therefore, a lawn mower for pear tree planting that is easy to clean is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a pear tree planting mower which is easy to clean, so as to solve the problem in the prior art that due to the influence of the work site, some soil and weed debris will remain and be adsorbed inside the mower, and personnel need to regularly clean up the adsorbed debris to ensure the stable operation of the device. If during the cleaning and maintenance process, personnel need to spend a long time and need to participate too much in the cleaning operation, the problem of increasing the workload of personnel will be solved.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pear tree planting lawn mower that is easy to clean comprises a shell, brackets are provided on both sides of the shell, tires are rotatably connected at both ends of the brackets, a motor is installed on the top of the shell, a short rod that penetrates the side wall of the shell is transmission-connected at the bottom of the motor, and a blade is fixedly connected at the bottom of the short rod, a through groove is opened on the outer wall of one side of the shell, a screw rod is provided on one side of the through groove, an outer ring sleeve of the screw rod is provided with a screw sleeve, and a connecting rod that penetrates the through groove is fixedly connected on one side of the outer ring of the screw sleeve, an annular blade is provided on the upper part of the inner cavity of the shell, and one end of the connecting rod is fixedly connected to one side of an adjacent annular blade.

[0007] Preferably, a top plate and a bottom plate are fixedly connected to both sides of an outer wall of one side of the shell, the bottom of the screw rod is rotatably connected to the top of the bottom plate via a rotating shaft, and the top of the screw rod is fixedly connected to an anti-slip cap via a shaft sleeve passing through the top plate.

[0008] Preferably, one side of the bracket is fixedly connected to one side of the adjacent housing via two fixing rods.

[0009] Preferably, one end of the bracket is rotatably connected to one end of an adjacent tire via a rotating shaft.

[0010] Preferably, the top of the short rod passes through the top of the inner cavity of the shell through a sleeve and is drivingly connected to the output shaft of the motor.

[0011] Preferably, the outer walls of the annular blades are respectively fitted with the inner walls of the adjacent shells, a handrail is fixedly connected to one side of the top of the shell, and a gap is left between the inner cavity of the annular blade and the blade.

[0012] The utility model has at least the following beneficial effects:

[0013] When in use, the personnel can drive the entire device to the working area through the handrail and the tire, and use the motor to drive the blade to rotate to perform mowing operations. Affected by the construction site, weeds will be adsorbed on the inner wall of the shell near the blade. After the personnel completes the mowing operation, the personnel can rotate the screw rod to make the screw sleeve drive the connecting rod to move downward, thereby making the connecting rod drive the annular blade to move downward, so that the annular blade can scrape down the weeds or soil adsorbed on the inner wall of the shell. After completing the scraping and cleaning operation, the personnel rotate the screw rod in the opposite direction to make the annular blade return to its initial position. Through the structural design, after the personnel use the mowing device to complete the operation, the weeds adsorbed on the inner wall of the shell can be quickly processed, thereby ensuring the cleanliness of the inside of the device, avoiding the negative impact on the internal structure of the device due to the adsorption of weeds, reducing the cleaning operations that personnel need to participate in, and bringing convenience to the personnel.

[0014] The utility model also has the following beneficial effects:

[0015] By setting the screw rod, the annular blade can be driven to move, by setting the bracket, the stability of the tire is guaranteed, by setting the through groove, the screw sleeve is prevented from rotating along with the screw rod, and by setting the short rod, the power of the motor can be transmitted to the blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the shell of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the annular blade of the utility model.

[0020] In the figure: 1. shell; 2. bracket; 3. fixing rod; 4. tire; 5. handrail; 6. motor; 7. short rod; 8. blade; 9. bottom plate; 10. top plate; 11. screw rod; 12. connecting rod; 13. through groove; 14. annular blade. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] Reference Figure 1-3A lawn mower for planting pear trees that is easy to clean includes a shell 1, brackets 2 are provided on both sides of the shell 1, tires 4 are rotatably connected at both ends of the brackets 2, a motor 6 is installed on the top of the shell 1, and a short rod 7 that penetrates the side wall of the shell 1 is transmission-connected to the bottom of the motor 6, and a blade 8 is fixedly connected to the bottom of the short rod 7, a through slot 13 is opened on the outer wall of one side of the shell 1, a screw rod 11 is provided on one side of the through slot 13, an outer ring sleeve of the screw rod 11 is provided with a screw sleeve, and a connecting rod 12 that penetrates the through slot 13 is fixedly connected to one side of the outer ring of the screw sleeve, an annular blade 14 is provided on the upper part of the inner cavity of the shell 1, and one end of the connecting rod 12 is fixedly connected to one side of the adjacent annular blade 14. Specifically, when a person is in use, the person can drive the entire device to the working area through the handrail 5 and the tire 4, and the blade 8 is driven by the motor 6 to rotate to perform mowing operations. , affected by the construction site, weeds will be adsorbed on the inner wall of the shell 1 near the blade 8. After the personnel complete the mowing operation, they can rotate the screw rod 11 to make the screw sleeve drive the connecting rod 12 to move downward, so that the connecting rod 12 drives the annular blade 14 to move downward, so that the annular blade 14 can scrape the weeds or soil adsorbed on the inner wall of the shell 1 downward. After completing the scraping and cleaning operation, the personnel rotate the screw rod 11 in the opposite direction to make the annular blade 14 return to its initial position. Through the structural design, after the personnel use the mowing device to complete the operation, the weeds adsorbed on the inner wall of the shell 1 can be quickly processed, thereby ensuring the cleanliness of the inside of the device, avoiding the negative impact on the internal mechanism of the device due to the adsorption of weeds, reducing the cleaning operations that the personnel need to participate in, and bringing convenience to the personnel.

[0023] This program has the following working process:

[0024] When in use, the personnel can drive the entire device to the working area through the handrail 5 and the tire 4, and drive the blade 8 to rotate through the motor 6 to perform mowing operations. Due to the influence of the construction site, weeds will be adsorbed on the inner wall of the shell 1 near the blade 8. After the personnel complete the mowing operation, the personnel can rotate the screw rod 11 to make the screw sleeve drive the connecting rod 12 to move downward, so that the connecting rod 12 drives the annular blade 14 to move downward, so that the annular blade 14 can scrape downward the weeds or soil adsorbed on the inner wall of the shell 1. After completing the scraping and cleaning operation, the personnel rotate the screw rod 11 in the opposite direction to make the annular blade 14 return to its initial position.

[0025] According to the above working process, we can know that:

[0026] Through the structural design, after the personnel complete the work using the lawn mowing device, the weeds adsorbed on the inner wall of the shell 1 can be quickly processed, thereby ensuring the cleanliness of the inside of the device, avoiding the negative impact on the internal mechanism of the device due to the adsorption of weeds, reducing the cleaning operations that personnel need to participate in, and bringing convenience to the personnel.

[0027] Furthermore, a top plate 10 and a bottom plate 9 are fixedly connected to both sides of an outer wall of one side of the housing 1, the bottom of the screw rod 11 is rotatably connected to the top of the bottom plate 9 via a rotating shaft, and the top of the screw rod 11 is fixedly connected to an anti-slip cap via a shaft sleeve penetrating the top plate 10. Specifically, through the setting of the screw rod 11, the annular blade 14 can be driven to move.

[0028] Furthermore, one side of the bracket 2 is fixedly connected to one side of the adjacent housing 1 via two fixing rods 3. Specifically, the stability of the tire 4 is ensured by the arrangement of the bracket 2.

[0029] Furthermore, one end of the bracket 2 is rotatably connected to one end of the adjacent tire 4 via a rotating shaft. Specifically, the provision of the through groove 13 prevents the screw sleeve from rotating along with the screw rod 11 .

[0030] Furthermore, the top of the short rod 7 passes through the top of the inner cavity of the shell 1 through a sleeve and is transmission-connected to the output shaft of the motor 6 . Specifically, through the setting of the short rod 7 , the power of the motor 6 can be transmitted to the blade 8 .

[0031] Furthermore, the outer walls of the annular blade 14 are respectively fitted with the inner walls of the adjacent outer shell 1, and an armrest 5 is fixedly connected to one side of the top of the outer shell 1. A gap is left between the inner cavity of the annular blade 14 and the blade 8. Specifically, the armrest 5 is provided to facilitate personnel to move the device.

[0032] In summary, when in use, the personnel can drive the entire device to the working area through the handrail 5 and the tire 4, and drive the blade 8 to rotate through the motor 6 to perform mowing operations. Due to the influence of the construction site, weeds will be adsorbed on the inner wall of the shell 1 near the blade 8. After the personnel complete the mowing operation, the personnel can rotate the screw rod 11 to make the threaded sleeve drive the connecting rod 12 to move downward, so that the connecting rod 12 drives the annular blade 14 to move downward, so that the annular blade 14 can scrape the weeds or soil adsorbed on the inner wall of the shell 1 downward. After completing the scraping and cleaning operation, the personnel rotate the screw rod 11 in the opposite direction to make the annular blade 14 return to its initial position. By setting the screw rod 11, the annular blade 14 can be driven to move, by setting the bracket 2, the stability of the tire 4 is guaranteed, by setting the through groove 13, the screw sleeve is prevented from rotating together with the screw rod 11, by setting the short rod 7, the power of the motor 6 can be transmitted to the blade 8, and through the structural design, after the personnel use the mowing device to complete the work, the weeds adsorbed on the inner wall of the shell 1 can be quickly processed, thereby ensuring the cleanliness of the inside of the device, avoiding the negative impact on the internal mechanism of the device due to the adsorption of weeds, reducing the cleaning operations that personnel need to participate in, and bringing convenience to the personnel.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A pear tree planting mower that is easy to clean, comprising a housing (1), characterized in that: Brackets (2) are provided on both sides of the shell (1), and tires (4) are rotatably connected to both ends of the brackets (2). A motor (6) is installed on the top of the shell (1), and the bottom of the motor (6) is transmission-connected to a short rod (7) that passes through the side wall of the shell (1), and a blade (8) is fixedly connected to the bottom of the short rod (7). A through groove (13) is provided on the outer wall of one side of the shell (1), and a screw rod (11) is provided on one side of the through groove (13). The outer ring of the screw rod (11) is provided with a screw sleeve, and a connecting rod (12) that passes through the through groove (13) is fixedly connected to one side of the outer ring of the screw sleeve. An annular blade (14) is provided on the upper part of the inner cavity of the shell (1), and one end of the connecting rod (12) is fixedly connected to one side of an adjacent annular blade (14).

2. The easy-to-clean lawn mower for planting pear trees according to claim 1, characterized in that: A top plate (10) and a bottom plate (9) are fixedly connected to both sides of an outer wall of one side of the housing (1), the bottom of the screw rod (11) is rotatably connected to the top of the bottom plate (9) via a rotating shaft, and the top of the screw rod (11) is fixedly connected to an anti-slip cap via a shaft sleeve that passes through the top plate (10).

3. The easy-to-clean lawn mower for planting pear trees according to claim 1, characterized in that: One side of the bracket (2) is fixedly connected to one side of the adjacent housing (1) via two fixing rods (3).

4. The easy-to-clean lawn mower for planting pear trees according to claim 1, characterized in that: One end of the bracket (2) is rotatably connected to one end of an adjacent tire (4) via a rotating shaft.

5. The easy-to-clean lawn mower for planting pear trees according to claim 1, characterized in that: The top of the short rod (7) passes through the top of the inner cavity of the housing (1) through a shaft sleeve and is drivingly connected to the output shaft of the motor (6).

6. The easy-to-clean lawn mower for planting pear trees according to claim 1, characterized in that: The outer walls of the annular blades (14) are respectively fitted with the inner walls of the adjacent outer shells (1); a handrail (5) is fixedly connected to one side of the top of the outer shell (1); and a gap is left between the inner cavity of the annular blade (14) and the blade (8).

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