Farmland track following type cleaning device

Abstract

The utility model discloses a farmland track following type cleaning device which comprises a transportation platform, an advancing assembly used for driving the transportation platform to advance on a track is installed at the bottom of the transportation platform, and cleaning assemblies used for cleaning the track are installed on the front side and the rear side of the bottom of the transportation platform. The cleaning assembly is provided with an adjusting assembly used for adjusting the working position of the cleaning assembly. According to the cleaning device, the multiple cleaning brushes are arranged on the rotating shaft, and soil on the track and on the two sides of the track can be cleaned in all directions through position distribution of the multiple cleaning brushes, so that normal running of the track wheels on the track is guaranteed, and the derailment probability of the track wheels is reduced; the cleaning brush on the cleaning device is obliquely arranged, in the rotating process of the cleaning brush, soil on the track can be cleaned outwards, rapid filling of the soil is effectively avoided, meanwhile, the cleaning structure moves along with the conveying platform, track cleaning work can be conducted at any time, and safety of conveying work is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland tracks, in particular to a farmland track following cleaning device. Background Art

[0002] Farmland tracks are the routes for mobile vehicles used for transportation in farmland. With the continuous development of modern agriculture, the process of agricultural mechanization is also advancing, and more and more farmlands are beginning to carry out mechanized farming, sowing, fertilization and other work. In order to carry out agricultural production operations more conveniently and quickly, the use of farmland tracks is becoming more and more common, and its main function is to carry out rapid transportation.

[0003] During the long-term use of farmland tracks, they are usually laid in farmland. When production operations are carried out in farmland, it is easy to cause soil to accumulate or cover the farmland tracks, resulting in insufficient connection between the farmland tracks and the track wheels of the transport vehicle. In this way, during the movement of the transport vehicle, it is easy to cause derailment between the track wheels and the tracks, causing mobile transportation accidents. Simple cleaning of the soil on the track cannot maintain it for a long time and it is easy to be re-filled with surrounding soil, which leads to the risk of derailment still existing, reducing the use value of the farmland track. Utility Model Content

[0004] The purpose of the utility model is to provide a farmland track-following cleaning device to at least solve at least one problem in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a farmland track-following cleaning device, comprising a transport platform, a traveling component for driving the transport platform to move on the track is installed at the bottom of the transport platform, cleaning components for cleaning the track are installed on the front and rear sides of the bottom of the transport platform, and an adjustment component for adjusting the working position of the cleaning component is arranged on the cleaning component.

[0006] Preferably, the traveling component includes track wheels, which are fixed at both ends of the shaft, and bearing seats are rotatably sleeved on both sides of the surface of the shaft, and the top of the bearing seats is connected to the bottom of the transport platform. A first motor is fixed to the bottom of the transport platform, and the first motor is electrically connected to the battery box. A transmission sprocket group is transmission-connected between the output shaft of the first motor and the shaft of the track wheel, and a track matching it is connected below the track wheel.

[0007] Preferably, the cleaning assembly includes a first cleaning brush, a second cleaning brush and a third cleaning brush, the first cleaning brush, the second cleaning brush and the third cleaning brush are all inclined on the rotating shaft, and the first cleaning brush, the second cleaning brush and the third cleaning brush are symmetrically arranged about the center line of the track.

[0008] Preferably, the rotating shaft is connected to the bottom of the transport platform through a bearing seat, a second motor is fixed to the lower side of the transport platform, the second motor is electrically connected to the battery box, and a transmission sprocket group is transmission-connected between the output shaft of the second motor and the rotating shaft.

[0009] Preferably, the first cleaning brush is located at the upper side of the track, and the second cleaning brush and the third cleaning brush are located at the left and right sides of the track.

[0010] Preferably, the first cleaning brush, the second cleaning brush and the rotating shaft are fixedly connected, a limiting slide groove is provided on the rotating shaft, the third cleaning brush is a movable structure in the limiting slide groove, and the position of the third cleaning brush is staggered with the position of the second cleaning brush.

[0011] Preferably, the bristles on the first cleaning brush, the second cleaning brush and the third cleaning brush are made of steel wire.

[0012] Preferably, the adjustment assembly includes a hexagon socket bolt head and a driving threaded rod, the hexagon socket bolt head is rotatably mounted on the end of the rotating shaft, the hexagon socket bolt head is fixedly connected to the driving threaded rod, and the driving threaded rod is located in the rotating shaft in a rotating structure.

[0013] Preferably, the thread directions on the driving threaded rod are symmetrically arranged about the center line of the track, and two threaded positions on the driving threaded rod are connected to a movable seat, the movable seat is located inside the rotating shaft, and a third cleaning brush is fixed to the outside of the movable seat.

[0014] Compared with the prior art, the farmland track following cleaning device described in the utility model has the following beneficial effects:

[0015] (1) The farmland track following cleaning device described in the utility model has a plurality of cleaning brushes arranged on the rotating shaft. Through the position distribution of the plurality of cleaning brushes, the soil on the track and on both sides can be cleaned in all directions, thereby ensuring the normal running of the track wheel on the track and reducing the probability of derailment;

[0016] (2) The utility model discloses a farmland track following cleaning device, wherein the cleaning brush is arranged in an inclined shape, so that during its rotation, the soil on the track can be cleaned outward, thereby effectively avoiding the rapid filling of the soil. At the same time, the cleaning structure moves with the transport platform, and the track cleaning work can be carried out at any time, further ensuring the safety of the transport work;

[0017] (3) The utility model describes a farmland track following cleaning device, in which a hexagonal bolt head and a driving threaded rod are provided on the rotating shaft, which can autonomously change the combined position of the second cleaning brush and the third cleaning brush, thereby being able to change its cleaning area and the intensity of cleaning the soil, thereby improving the cleaning effect of the track. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the track and track wheel structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the rotating shaft structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the rotating shaft structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the driving threaded rod of the utility model;

[0025] Figure 7 This is a schematic cross-sectional view of the second cleaning brush of the utility model;

[0026] Figure 8 This is a schematic diagram of the structure of the first cleaning brush of the utility model.

[0027] Description of reference numerals:

[0028] 1. Transport platform; 2. Track; 3. Drive sprocket assembly; 4. Track wheel; 5. First motor; 6. Second motor; 7. Rotating shaft; 8. First cleaning brush; 9. Second cleaning brush; 10. Third cleaning brush; 11. Hexagon socket bolt head; 12. Limiting slide groove; 13. Driving threaded rod; 14. Battery box; 15. Movable seat. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0030] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0031] See also Figure 1-8 The utility model provides a technical solution: a farmland track following cleaning device, comprising a transport platform 1, a traveling component for driving the transport platform 1 to travel on a track 2 is installed at the bottom of the transport platform 1.

[0032] Furthermore, the traveling component includes a track wheel 4, which is fixed at both ends of the shaft, and bearing seats are rotatably sleeved on both sides of the shaft surface. The top of the bearing seat is connected to the bottom of the transport platform 1, and a first motor 5 is fixed to the bottom of the transport platform 1. The first motor 5 is electrically connected to the battery box 14. A transmission sprocket group 3 is transmission-connected between the output shaft of the first motor 5 and the shaft of the track wheel 4, and a track 2 matching it is connected below the track wheel 4.

[0033] Cleaning components for cleaning the track 2 are installed on both the front and rear sides of the bottom of the transport platform 1 .

[0034] Furthermore, the cleaning assembly includes a first cleaning brush 8, a second cleaning brush 9 and a third cleaning brush 10. The first cleaning brush 8, the second cleaning brush 9 and the third cleaning brush 10 are all inclined on the rotating shaft 7. The first cleaning brush 8 is located on the upper side of the track 2, and the second cleaning brush 9 and the third cleaning brush 10 are located on the left and right sides of the track 2. The first cleaning brush 8, the second cleaning brush 9 and the third cleaning brush 10 are symmetrically arranged about the center line of the track 2, and can sweep the soil to both sides of the track 2 during cleaning, thereby improving the cleaning effect of the track 2.

[0035] Furthermore, the rotating shaft 7 is connected to the bottom of the transport platform 1 through a bearing seat, a second motor 6 is fixed to the lower side of the transport platform 1, the second motor 6 is electrically connected to the battery box 14, and a transmission sprocket group 3 is transmission-connected between the output shaft of the second motor 6 and the rotating shaft 7.

[0036] Furthermore, the first cleaning brush 8, the second cleaning brush 9 and the rotating shaft 7 are all fixedly connected to ensure the stable working state of the first cleaning brush 8 and the second cleaning brush 9. A limiting slide groove 12 is provided on the rotating shaft 7, and the third cleaning brush 10 is in a movable structure in the limiting slide groove 12. The position of the third cleaning brush 10 is staggered with the position of the second cleaning brush 9. By moving the position of the third cleaning brush 10, the combined working size of the second cleaning brush 9 and the third cleaning brush 10 can be changed. When the third cleaning brush 10 moves between the second cleaning brush 9, the cleaning force of the bristles can be increased, so that the cleaning can be more thorough. When the third cleaning brush 10 moves outside the second cleaning brush 9, the cleaning area can be increased, thereby effectively avoiding the rapid filling of soil.

[0037] Furthermore, the bristles on the first cleaning brush 8, the second cleaning brush 9 and the third cleaning brush 10 are made of steel wire, which can ensure that the track 2 is cleaned thoroughly.

[0038] Furthermore, the adjustment component includes a hexagon socket bolt head 11 and a driving threaded rod 13. The hexagon socket bolt head 11 is rotatably installed on the end of the rotating shaft 7, and the hexagon socket bolt head 11 is fixedly connected to the driving threaded rod 13. The driving threaded rod 13 is located in the rotating shaft 7 and has a rotating structure, which makes it convenient to control the rotation of the driving threaded rod 13 through the hexagon socket bolt head 11.

[0039] Furthermore, the thread direction on the driving threaded rod 13 is symmetrically arranged about the center line of the track 2, and a movable seat 15 is connected to two threaded positions on the driving threaded rod 13, and the movable seat 15 is located inside the rotating shaft 7, and a third cleaning brush 10 is fixed to the outside of the movable seat 15. The movable seat 15 can be controlled to move synchronously in relative directions, so that the position of the third cleaning brush 10 can be changed synchronously so that it can act normally on both sides of the track 2.

[0040] Specifically, when transporting on the farmland track, the track wheel 4 on the transport platform 1 is mounted on the track 2, and then the first motor 5 drives the track wheel 4 through the transmission sprocket set 3, so that the transport platform 1 can move on the track 2 for transport;

[0041] When the transport platform 1 is on the track 2, the rotating shaft 7 below the transport platform 1 is also rotated by the second motor 6. Before that, the third cleaning brush 10 on the rotating shaft 7 needs to be adjusted according to the soil conditions on the track 2 and the driving direction. The rotating shaft 7 at the front end of the forward direction of the transport platform 1 is adjusted first. Since the cleaning brush on the rotating shaft 7 directly acts on the untreated soil, in order to ensure the cleaning effect, the second cleaning brush 9 and the third cleaning brush 10 need to overlap to enhance the cleaning intensity.

[0042] When adjusting, firstly, the driving threaded rod 13 is rotated by the hexagon socket bolt 11, so that the position of the movable seat 15 in the rotating shaft 7 can be moved, so that the third cleaning brush 10 on the movable seat 15 is moved, and finally moved into the second cleaning brush 9, so that when the rotating shaft 7 rotates, the second cleaning brush 9 and the third cleaning brush 10 can clean the soil at the same position, thereby enhancing the cleaning effect;

[0043] When the rotating shaft 7 at the rear end of the transport platform 1 in the forward direction is adjusted, because the front has been cleaned once, the rear cleaning needs to clean the soil away from the track 2. The movement of the third cleaning brush 10 can be controlled by the hexagonal bolt head 11, so that the second cleaning brush 9 and the third cleaning brush 10 act on different positions, thereby increasing the cleaning area, and the soil after the front cleaning can be cleaned again away from the track 2, effectively avoiding the surrounding soil from filling up quickly;

[0044] During the movement of the transport platform 1, the cleaning structure will perform cleaning work synchronously. The first cleaning brush 8 cleans the upper side of the track 2 in a rotating state, and the second cleaning brush 9 and the third cleaning brush 10 clean the left and right sides of the track 2, which can effectively remove the soil covering the track 2 and ensure the safety of transportation work.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A farmland track-following cleaning device, comprising a transport platform (1), characterized in that: A traveling assembly for driving the transportation platform (1) to travel on the track (2) is installed at the bottom of the transportation platform (1); Cleaning components for cleaning the track (2) are installed on both the front and rear sides of the bottom of the transport platform (1); The cleaning component is provided with an adjusting component for adjusting the working position of the cleaning component.

2. The farmland track-following cleaning device according to claim 1, characterized in that: The traveling assembly comprises a track wheel (4), the track wheel (4) being fixed at both ends of a shaft, bearing seats being rotatably sleeved on both sides of the surface of the shaft, the top of the bearing seats being connected to the bottom of a transport platform (1), a first motor (5) being fixed to the bottom of the transport platform (1), the first motor (5) being electrically connected to a power storage box (14), a transmission sprocket group (3) being transmission-connected between the output shaft of the first motor (5) and the shaft of the track wheel (4), and a track (2) matching the track wheel (4) being connected below the track wheel (4).

3. The farmland track-following cleaning device according to claim 1, characterized in that: The cleaning assembly comprises a first cleaning brush (8), a second cleaning brush (9) and a third cleaning brush (10); the first cleaning brush (8), the second cleaning brush (9) and the third cleaning brush (10) are all inclined on the rotating shaft (7); and the first cleaning brush (8), the second cleaning brush (9) and the third cleaning brush (10) are symmetrically arranged about the center line of the track (2).

4. The farmland track-following cleaning device according to claim 3 is characterized in that: The rotating shaft (7) is connected to the bottom of the transport platform (1) via a bearing seat, a second motor (6) is fixed to the lower side of the transport platform (1), the second motor (6) is electrically connected to the power storage box (14), and a transmission sprocket group (3) is transmission-connected between the output shaft of the second motor (6) and the rotating shaft (7).

5. The track-following cleaning device for farmland according to claim 3, characterized in that: The first cleaning brush (8) is located at the upper side of the track (2), and the second cleaning brush (9) and the third cleaning brush (10) are located at the left and right sides of the track (2).

6. The farmland track-following cleaning device according to claim 5, characterized in that: The first cleaning brush (8), the second cleaning brush (9) and the rotating shaft (7) are fixedly connected, a limiting slide groove (12) is provided on the rotating shaft (7), the third cleaning brush (10) is in a movable structure in the limiting slide groove (12), and the position of the third cleaning brush (10) and the position of the second cleaning brush (9) are arranged alternately.

7. The track-following cleaning device for farmland according to claim 1, characterized in that: The adjustment assembly comprises a hexagon socket bolt head (11) and a driving threaded rod (13); the hexagon socket bolt head (11) is rotatably mounted on the end of a rotating shaft (7); the hexagon socket bolt head (11) is fixedly connected to the driving threaded rod (13); and the driving threaded rod (13) is located inside the rotating shaft (7) and is in a rotating structure.

8. The track-following cleaning device for farmland according to claim 7, characterized in that: The thread direction on the driving threaded rod (13) is symmetrically arranged about the center line of the track (2); two thread positions on the driving threaded rod (13) are connected to a movable seat (15); the movable seat (15) is located inside the rotating shaft (7); and a third cleaning brush (10) is fixed outside the movable seat (15).

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