Cowshed scraping device and control method

Abstract

The invention relates to the technical field of livestock feed removal, and provides a cowshed scraping device and a control method.The cowshed scraping device comprises a frame, a traction rope is movably connected to the frame, the frame is provided with a track corresponding to the traction rope, and the traction rope is arranged on the track; the hoisting mechanism is arranged at the tail end of the frame, is connected with the head end and the tail end of the traction rope and is used for driving the traction rope to move along the track; the sliding mechanism is connected with the traction rope and is arranged on the frame in a relatively movable manner; the scraping mechanism is arranged on the sliding mechanism and comprises a scraping plate, an extension plate movably arranged on the scraping plate and a driving unit used for driving the extension plate to move, and under the action of the driving unit, the extension plate extends in the horizontal direction of the scraping plate so that livestock forage in the frame area can be conveniently collected. According to the invention, automatic scraping operation of cattle shed livestock forage can be realized, automatic control of scraping plate cleaning at different time periods can also be realized, the response speed and the cleaning efficiency are improved, manual operation is not needed, and the labor cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of livestock feed removal, and in particular to a cattle shed scraping device and a control method. Background Art

[0002] The traditional way of raising cattle is to graze freely in the wild, which makes the breeding efficiency low, the growth rate slow, the cattle are prone to disease, the economic benefits are low, and it causes certain damage to the ecological environment. With the development of agriculture and animal husbandry, cattle breeding is gradually moving towards factory breeding. In recent years, a variety of factory-based cattle breeding facilities have emerged, which realize quantitative feeding, automatic drinking water, and timely manure cleaning. Factory-based and large-scale breeding has a certain convenient and fast effect.

[0003] At present, in large-scale breeding, a feeding vehicle is used to feed the grass into the feeding trough on one side of the sheep house compartment. After the cattle have eaten the concentrated feed, some large grass residues will be left. These grass residues need to be cleaned up for the next feeding. In the past, when removing these grass residues, a large broom was needed for manual cleaning, which was laborious and inefficient, affecting the progress of cleaning the cowshed. Therefore, the above problems need to be improved. Summary of the invention

[0004] The present invention provides a scraping device and control method for a cattle shed, which can realize the automatic scraping operation of livestock grass in the cattle shed, and can also realize the automatic control of scraper cleaning at different time periods, thereby improving the response speed and cleaning efficiency. The specific implementation methods are as follows: A scraping device for a cattle shed comprises a frame, a traction rope is movably connected to the frame, a track is arranged on the frame corresponding to the traction rope, and the traction rope is arranged on the track; A hoisting mechanism is arranged at the end of the frame, and the hoisting mechanism is respectively connected to the head and tail ends of the traction rope to drive the traction rope to move along the track; A sliding mechanism connected to the traction rope, wherein the sliding mechanism is relatively movable and arranged on the frame; The scraping mechanism is arranged on the sliding mechanism, wherein the scraping mechanism includes a scraper, an extension plate movably arranged on the scraper, and a driving unit for driving the extension plate to move. Under the action of the driving unit, the extension plate is extended along the horizontal direction of the scraper to collect livestock forage in the frame area.

[0005] As a further solution of the present invention, a positioning pin is arranged on the scraper, and a positioning groove is formed on the extension plate corresponding to the positioning pin. The positioning pin is arranged in the positioning groove and can be slidably connected along the positioning groove.

[0006] As a further solution of the present invention, the driving unit includes an electric push rod, the scraper has a accommodating cavity, the electric push rod is arranged in the accommodating cavity, and the output end of the electric push rod is connected to the extension plate to push the extension plate to extend in the horizontal direction of the scraper.

[0007] As a further solution of the present invention, a connecting block is arranged on the extension plate, a sliding groove is provided on the scraper corresponding to the connecting block, and the connecting block passes through the sliding groove and is connected to the electric push rod.

[0008] As a further solution of the present invention, a universal wheel is arranged on the scraper, and the universal wheel is arranged on the surface of the scraper opposite to the frame.

[0009] As a further solution of the present invention, the sliding mechanism includes a connecting plate slidably arranged on the frame, a connecting piece connected to the scraper, and a linkage assembly for connecting the connecting plate and the connecting piece. Under the action of the linkage assembly, the connecting piece drives the scraper to rotate.

[0010] As a further solution of the present invention, the connecting member has a mounting hole, the scraper mechanism is provided with a connecting shaft corresponding to the mounting hole, and the connecting member and the scraper mechanism are detachably connected via the mounting hole and the connecting shaft.

[0011] As a further solution of the present invention, the linkage assembly includes a connecting movable shaft arranged on the connecting plate, a connecting steel shaft and a universal coupling connected to the connecting movable shaft in sequence, and the connecting movable shaft is rotatably connected to the connecting plate.

[0012] As a further solution of the present invention, a limiting member is provided on the connecting plate, and the limiting member abuts against the connecting movable shaft to limit the position of the connecting movable shaft.

[0013] In addition, the present invention also provides a scraping control method, comprising the following steps: S1, the hoisting mechanism is started to make the traction rope run, so that the sliding mechanism runs along the circulation track of the traction rope; S2, the frame is divided into a first area to be scraped and a second area to be scraped, and the first area to be scraped is a side close to the sliding mechanism; The vertical driving mechanism of the frame drives the sliding mechanism to operate, so that it controls the bottom of the scraping mechanism to fit the bottom surface of the frame to complete the designated circular trajectory, thereby scraping the livestock feed in the second area to be scraped; The electric push rod is started and pushes the extension plate to extend in the horizontal direction of the scraper, so that the scraper and the extension plate cover the first area to be scraped and the second area to be scraped, thereby scraping the livestock feed in the first area to be scraped and the second area to be scraped; S3, the hoisting mechanism, the traction rope, and the vertical drive mechanism cooperate to control the scraper connected to the sliding mechanism to complete N specified cycle trajectories.

[0014] Due to the adoption of the above technical solution, the beneficial technical effects of the present invention are: 1. The present invention can realize the automatic scraping operation of livestock grass in the cattle shed, and can also realize the automatic control of scraper cleaning at different time periods, thereby improving the response speed and cleaning efficiency, eliminating the need for manual operation and reducing labor costs; 2. The present invention is provided with a timer, which is connected to a controller and a host computer. The controller can control the hoisting mechanism and the scraper according to the information of the timer set by the user, so as to ensure that the livestock feed can be cleaned regularly, thereby ensuring the hygiene of the cowshed; 3. The present invention is equipped with photoelectric sensors and cameras, which can monitor the situation of the cowshed in real time. When the cattle or staff are in the working area, the equipment will not work to prevent accidental injury to the staff or cattle, thereby improving safety and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a cattle shed scraping device in a specific embodiment of the present invention; Figure 2 It is a structural schematic diagram of a tensioning mechanism in a specific embodiment of the present invention; Figure 3 It is a partial structural schematic diagram of a cattle shed scraping device in a specific embodiment of the present invention; Figure 4 It is a structural schematic diagram of the sliding mechanism in a specific embodiment of the present invention; Figure 5 It is a three-dimensional diagram of the sliding mechanism in a specific embodiment of the present invention; Figure 6 It is a schematic diagram of the structure of the first main housing and the side housing in a specific embodiment of the present invention; Figure 7 It is a three-dimensional diagram of a first main housing and a side housing in a specific embodiment of the present invention; Figure 8 It is a schematic diagram of the internal structure of the first main housing and the side housing in a specific embodiment of the present invention; Fig. 9 It is a schematic structural diagram of the second main housing in a specific embodiment of the present invention; Fig.10 It is a structural schematic diagram of a hoisting mechanism in a specific embodiment of the present invention; Fig.11 It is a schematic diagram of a scraping material control method in a specific embodiment of the present invention.

[0016] Description of reference numerals: 100, first timer, 110, angle sensor, 120, displacement sensor, 130, embedded controller, 140, Bluetooth, 150, second timer, 160, host computer, 170, photoelectric sensor, 180, camera, 190, cloud, 200, cloud controller, 1. Cowshed guardrail, 2. Tensioning mechanism, 3. Frame, 4. Sliding mechanism, 5. Scraping mechanism, 6. Hoisting mechanism, 7. Traction rope, 21. Bottom plate, 22. Moving pulley, 23. First supporting plate, 24. Second supporting plate, 25. Fixed pulley, 26. Support top plate, 27. Support frame, 28. Screw, 29. Spring, 211, tension nut, 212, gasket, 31. Ground, 32. Expansion screws, 33. Connecting piece, 34. First guide rail, 35. Second guide rail, 36. Rail, 41. Connecting plate, 42. First linear bearing, 43. Second linear bearing, 44. Third linear bearing, 45. Connecting hole, 46. First traction rope connecting piece, 47. Second traction rope connecting piece, 48. Connecting piece, 49. Connecting steel shaft, 410, universal coupling, 411, connecting movable shaft, 412, bearing support, 413, steel shaft, 414, limit piece, 51. Connecting cover plate, 52. First main housing, 53. Side housing, 54. Universal wheel, 55. Extension plate, 56. Electric push rod, 57. First electric control box, 58. Universal wheel fixing seat, 59. Second main housing, 510. Bottom plate, 61. reducer, 62. first coupling, 63. second electric control box, 64. second coupling, 65. reel. DETAILED DESCRIPTION

[0017] The specific implementation of the present invention is described below in conjunction with the accompanying drawings and embodiments: It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them, and are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0018] At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments to their relative relationships should be regarded as the scope of implementation of the present invention without substantially changing the technical content.

[0019] Embodiment 1, combination Figure 1 As shown, the present embodiment provides a scraping device for a cattle shed, comprising a frame 3, to which a traction rope 7 is movably connected, and a track is provided on the frame 3 corresponding to the traction rope 7, and the traction rope 7 is arranged on the track; a hoisting mechanism 6, which is arranged at the end of the frame 3, and the hoisting mechanism 6 is respectively connected to the head and tail ends of the traction rope 7 to drive the traction rope 7 to move along the track; a sliding mechanism 4, which is connected to the traction rope 7, and the sliding mechanism 4 is relatively movably arranged on the frame 3; a scraping mechanism 5, which is arranged on the sliding mechanism 4, wherein the scraping mechanism 5 comprises a scraper, an extension plate 55 movably arranged on the scraper, and a driving unit for driving the extension plate 55 to move, and under the action of the driving unit, the extension plate 55 is extended in the horizontal direction of the scraper so as to collect livestock forage in the area of ​​the frame 3.

[0020] Specifically, combined Figure 1 , Figure 3 As shown, the frame 3 includes a ground 31, and the ground 31 is used to place livestock fodder. The scraper device also includes a cowshed guardrail 1 connected to the ground 31, a steel rail 36 arranged on the cowshed guardrail 1, and a first guide rail frame 34 and a second guide rail frame 35 respectively arranged at the head and tail ends of the cowshed guardrail 1. The steel rail 36 is connected to the cowshed guardrail 1 through an expansion screw 32, and the first guide rail frame 34 and the second guide rail frame 35 are connected to the cowshed guardrail 1 through a connecting piece 33. The first guide rail frame 34 and the second guide rail frame 35 are used to place the sliding mechanism 4. When the sliding mechanism 4 moves to the head end of the cowshed guardrail 1, the vertical driving mechanism (not shown in the figure) arranged on the frame 3 can drive the sliding mechanism 4 to move, so that the sliding mechanism 4 can be mounted on the second guide rail frame 35, which effectively prevents accidental injury to staff and cattle, and can also protect the scraper.

[0021] Specifically, the vertical drive mechanism includes a cylinder and a cylinder seat slidably arranged on the top of the cowshed guardrail 1. The cylinder is hinged to the cylinder seat, and the output end of the cylinder is hinged to the sliding mechanism 4. When the scraper is needed, the winch mechanism 6 and the traction rope 7 drive the sliding mechanism 4 and the scraper mechanism 5 to move along the running track of the traction rope 7. When the sliding mechanism 4 is detached from the second guide rail frame 35, the cylinder is started, and the cylinder pushes the sliding mechanism 4 to move, so that the bottom surface of the scraper contacts the ground 31. The winch mechanism 6 and the traction rope 7 then drive the scraper mechanism 5 to operate, thereby completing the livestock feed removal operation.

[0022] Specifically, Figure 2As shown, in order to ensure that the traction rope 7 is always in a working state, a tensioning mechanism 2 is provided at the head end of the cattle shed guardrail 1. The tensioning mechanism 2 includes a bottom plate 21 connected to the cattle shed guardrail 1, a first support plate 23 and a second support plate 24 respectively arranged on the bottom plate 21, and a fixed pulley 25 and a movable pulley 22 respectively rotatably arranged on the first support plate 23 and the second support plate 24. The first support plate 23 and the second support plate 24 are arranged opposite to each other and have an N-shaped structure. The fixed pulley 25 and the movable pulley 22 are respectively rotatably arranged at the two ends of the first support plate 23 and the second support plate 24. The top of the first support plate 23 and the second support plate 24 are connected to a support top plate 26, and a screw 28 is threadedly connected to the support top plate 26, and a gasket is provided on the screw 28. 212 and a tensioning nut 211, a spring 29 is arranged between the gasket 212 and the tensioning nut 211, and the spring 29 is sleeved on the screw 28. The bottom of the screw 28 is arranged on a support frame 27 which can be slidably connected with the first support plate 23 and the second support plate 24. The movable pulley 22 is rotatably arranged on the support frame 27, and the traction rope 7 is passed between the first support plate 23 and the second support plate 24, and is respectively wound around the fixed pulley 25 and the movable pulley 22. By adjusting the position of the tensioning nut 211 on the screw 28, the support frame 27 can be driven to slide along the first support plate 23 and the second support plate 24, thereby driving the movable pulley 22 to move relative to the first support plate 23 and the second support plate 24, thereby changing the tensioning degree of the traction rope 7.

[0023] Specifically, Fig.10 As shown, the hoisting mechanism 6 includes a drum 65 for winding the front and rear ends of the traction rope 7, a reducer 61 connected to the drum 65 to drive the drum 65 to rotate, and a second electric control box 63 connected to the reducer 61 through a first coupling 62. Two drums 65 are provided, and the two drums 65 are connected by gear transmission. The drum 65 and the reducer 61 are connected through a second coupling 64. The second electric control box 63 controls the reducer 61 to start, and the reducer 61 drives the drum 65 to rotate, so that the traction rope 7 is wound around the drum 65, and then the sliding mechanism 4 can be pulled by the traction rope 7 and move along the running trajectory of the traction rope 7.

[0024] Specifically, Figures 6 to 9As shown, the scraper includes a first main housing 52, a second main housing 59, and a side housing 53 and a bottom plate 510 respectively connected to the first main housing 52 and the second main housing 59. The first main housing 52, the second main housing 59, the side housing 53, and the bottom plate 510 form a housing cavity for accommodating the drive unit, and the drive unit is installed in the housing cavity. The side walls of the first main housing 52 and the second main housing 59 are in an arc-shaped structure, and the extension plate 55 is arranged to fit the side wall of the first main housing 52 and extend along the side wall of the first main housing 52 in the length direction of the scraper. The top end of the extension plate 55 passes through the first main housing 52 and is connected to the drive unit. The drive unit can make the extension plate 55 move along the running track in the length direction of the first main housing 52.

[0025] Specifically, Figure 6 As shown, the scraper is provided with a positioning pin, and the extension plate 55 is provided with a positioning groove corresponding to the positioning pin, and the positioning pin is arranged in the positioning groove and can be slidably connected along the positioning groove. The positioning pin of the extension plate 55 is arranged on the side wall of the first main shell 52, and two positioning pins are arranged side by side. The positioning groove wall of the extension plate 55 is tangent to the positioning pin, so that when the extension plate 55 is in operation, the extension plate 55 can realize a linear reciprocating movement along the length direction of the first main shell 52 through the cooperation of the positioning groove and the positioning pin.

[0026] Specifically, Figure 8 As shown, the driving unit includes an electric push rod 56, the scraper has a receiving cavity, the electric push rod 56 is arranged in the receiving cavity, and the output end of the electric push rod 56 is connected to the extension plate 55 to push the extension plate 55 to extend in the horizontal direction of the scraper. A first electric control box 57 is also arranged in the receiving cavity of the scraper, and the first electric control box 57 includes a controller and a battery that provides power to the electric push rod 56 and the controller, so that the electric push rod 56 can always be in a working state.

[0027] Specifically, combined Figure 7 As shown, a connecting block is provided on the extension plate 55, and a sliding groove is provided in the connection block corresponding to the scraper, and the connection block passes through the sliding groove and is connected to the electric push rod 56. The connecting block is arranged at the top of the extension plate 55, and the connecting block is in an L-shaped structure, and the end of the connecting block passes through the sliding groove and is connected to the output end of the electric push rod 56. When the electric push rod 56 works, it pushes the connecting block to move along the length direction of the sliding groove, so that the extension plate 55 moves along the running track in the length direction of the scraper, so that the extension plate can run more smoothly.

[0028] Specifically, the scraper is provided with a universal wheel 54, which is arranged on the surface of the scraper relative to the frame 3. The universal wheel 54 is fixedly connected to the bottom plate 510 through a universal wheel fixing seat 58 arranged in the scraper accommodating cavity. When the scraper is running, the universal wheel 54 contacts the ground 31 of the frame 3, which can provide support for the scraper and improve the running stability of the scraper when scraping materials.

[0029] As another embodiment of the present embodiment, a ball groove may be provided at the bottom of the bottom plate 510, in which a ball is embedded, the ball protrudes from the bottom surface of the bottom plate 510 and is rotatably connected to the ball groove. When the scraper is running, the ball contacts the ground 31 of the frame 3, which can provide support for the scraper and improve the running stability of the scraper when scraping materials. Specifically, combined Figure 4 As shown, the sliding mechanism 4 includes a connecting plate 41 slidably disposed on the frame 3, a connecting member 48 connected to the scraper, and a linkage assembly for connecting the connecting plate 41 and the connecting member 48. Under the action of the linkage assembly, the connecting member 48 drives the scraper to rotate. The linkage assembly is connected to the vertical driving mechanism, so that the vertical driving mechanism drives the linkage assembly to move, so that the sliding mechanism 4 can be folded and placed on the second guide rail frame 35.

[0030] Specifically, combined Figure 5 As shown, a first linear bearing 42, a second linear bearing 43, and a third linear bearing 44 are arranged side by side on the connecting plate 41. The first linear bearing 42, the second linear bearing 43, and the third linear bearing 44 are all sleeved on the rail 36. A first traction rope connector 46 and a second traction rope connector 47 are symmetrically arranged on both sides of the second linear bearing 43. The first traction rope connector 46 is connected to the traction rope 7, and the traction rope 7 is driven to move by the winch mechanism 6, so that it drives the sliding mechanism 4 to move, thereby realizing the scraping operation of the scraper.

[0031] Specifically, the linkage assembly includes a connecting movable shaft 411 disposed on the connecting plate 41, a connecting steel shaft 49 connected to the connecting movable shaft 411 in sequence, and a universal coupling 410, wherein the connecting movable shaft 411 is rotatably connected to the connecting plate 41. A steel shaft 413 is horizontally disposed on the connecting plate 41, and two connecting movable shafts 411 are relatively disposed and sleeved on the steel shaft 413. The two connecting movable shafts 411 are respectively connected to the connecting steel shaft 49 through the universal coupling 410, and the connecting steel shaft 49 is connected to the connecting member 48 through the universal coupling 410, so that the sliding mechanism 4 can realize the rotation in the vertical direction and the horizontal movement in the lateral direction. The connecting member 48 is connected to the connecting plate 41 through the linkage assembly, so that the connecting member 48 can realize the adjustment of the flip angle.

[0032] Preferably, a limit piece 414 is provided on the connecting plate 41, and the limit piece 414 abuts against the connecting movable shaft 411 to limit the position of the connecting movable shaft 411. Limit pieces 414 are provided at both ends of the steel shaft 413, and the two limit pieces 414 clamp the connecting movable shaft 411 in the middle of the steel shaft 413, so that the connecting movable shaft 411 can be effectively separated from the steel shaft 413.

[0033] Specifically, the connecting member 48 has a mounting hole, and the scraper mechanism 5 is provided with a connecting shaft corresponding to the mounting hole, and the connecting member 48 and the scraper mechanism 5 are detachably connected through the mounting hole and the connecting shaft. The scraper mechanism 5 includes a connecting cover plate 51, which is arranged on the top of the first main housing 52 and the second main housing 59, and the connecting shaft is arranged on the connecting cover plate 51. The mounting hole and the connecting shaft can be arranged to be threadedly connected, so as to facilitate the removal of the scraper mechanism 5.

[0034] In this embodiment, when the livestock fodder on the ground 31 needs to be cleared, the second electric control box 63 controls the reducer 61 to start, and the reducer 61 drives the drum 65 to rotate, so that the traction rope 7 is wound around the drum 65, and then the sliding mechanism 4 can be pulled by the traction rope 7 and move along the running track of the traction rope 7, and the cylinder is started, and the cylinder pushes the sliding mechanism 4 to move, so that the bottom surface of the scraper contacts the ground 31. When working, the winch mechanism 6 drives the sliding mechanism 4 to move, and the scraper scrapes the livestock fodder on the ground 31 to one place, thereby achieving the scraping of livestock fodder. When the livestock forage coverage area is large, the electric push rod 56 is turned on, and the electric push rod 56 pushes the connecting block to move along the length direction of the slide groove, so that the extension plate 55 moves along the running track in the length direction of the scraper, and the scraper and the extension plate 55 cooperate with the sliding mechanism 4, the hoisting mechanism 6, and the traction rope 7 to work, so that the livestock forage on the ground 31 is completely removed, and the working area of ​​the scraper can be flexibly adjusted, so that the scraper can adapt to the layout of different cow sheds and the distribution of forage, and the application range is wider, and the cleaning can also be made more thorough, so that the hygiene of the cow shed is guaranteed.

[0035] Embodiment 2, combined Fig.11 As shown, the present invention also provides a scraping control method, comprising the following steps: S1, the hoisting mechanism 6 is started to make the traction rope 7 run, so that the sliding mechanism 4 runs along the circulation track of the traction rope 7; S2, the frame 3 is divided into a first area to be scraped and a second area to be scraped, and the first area to be scraped is a side close to the sliding mechanism 4; The vertical driving mechanism of the frame 3 drives the sliding mechanism 4 to operate, so that it controls the bottom of the scraping mechanism 5 to fit the bottom surface of the frame 3 to complete the designated circular track, thereby scraping the livestock feed in the second area to be scraped; The electric push rod 56 is started, and pushes the extension plate 55 to extend in the horizontal direction of the scraper, so that the scraper and the extension plate 55 cover the first area to be scraped and the second area to be scraped, thereby scraping the livestock feed in the first area to be scraped and the second area to be scraped; S3, the hoisting mechanism 6, the traction rope 7, and the vertical drive mechanism cooperate to control the scraper connected to the sliding mechanism 4 to complete N times of the specified cycle trajectory.

[0036] Specifically, an embedded controller 130 is provided in the frame 3, and the embedded controller 130 is respectively connected to the first timer 100, the angle sensor 110, the push rod displacement sensor 120 and the electric push rod 56. The angle sensor 110 and the push rod displacement sensor 120 are both arranged in the scraping mechanism 5, and the push rod displacement sensor 120 is connected to the first electric control box 57. The embedded controller 130 can judge the angle between the angle sensor 110 and the ground 31 according to the data transmitted by the angle sensor 110. If the angle is horizontal, the embedded controller 130 will control the electric push rod 56 to push the extension plate 55 to move, so that the scraper and the extension plate 55 will further gather the livestock grass to one place, completing the scraping operation of the cowshed; when the angle sensor 110 detects that the scraping mechanism 6 is not in a horizontal state, the electric push rod 56 will not drive the extension plate 55 to work even during working hours, so as to prevent the extension plate 55 from colliding with the first guide rail frame 34 or the second guide rail frame 35 and causing damage. The push rod displacement sensor 120 can detect the displacement distance of the electric push rod 56 and determine whether the distance of the electric push rod 56 exceeds a predetermined value. If it exceeds the predetermined value, the first electric control box 57 controls the electric push rod 56 to work so that the electric push rod 56 returns to its initial state.

[0037] Specifically, a host computer 160 for controlling the operation of the embedded controller 130 is provided outside the frame 3, and a second timer 150 is provided on the hoisting mechanism 6. The second timer 150 is connected to the host computer 160 to set the working time of the hoisting mechanism 6. The host computer 160 is connected to the embedded controller 130 via Bluetooth 140, and communicates with the host computer 160 via Bluetooth 140. The staff can set the working time of the first timer 100 and the second timer 150 and the displacement distance of the electric push rod 56 on the host computer 160 via Bluetooth 140. At the same time, the data information of the scraping mechanism 6 can also be transmitted to the host computer 160 via Bluetooth 140. The host computer 160 is connected to the cloud controller 200 via the cloud 190. The cloud controller 200 can be a mobile phone. The mobile phone can realize data reception and remote control of the host computer 160, and the working information of the system can be remotely viewed through the mobile phone. At the same time, the staff can also set the working parameters of the system, such as the working time of the first timer 100 and the second timer 150, through the mobile phone to realize the intelligent management of the cowshed.

[0038] Specifically, the host computer 160 is also connected to a photoelectric sensor 170 and a camera 180. The photoelectric sensor 170 is arranged at the head and tail ends of the cowshed guardrail 1, and the camera 180 is installed above the cowshed guardrail 1 to detect whether people or cows are in the scraper working area to ensure operational safety. It can also enable the scraper to autonomously avoid obstacles during the working process to prevent equipment collision or damage, thereby improving operational reliability.

[0039] In this embodiment, the working time of the first timer 100 and the second timer 150 is set, and the cowshed is completely cleaned at nine o'clock. When working, the cloud controller 200 sends instructions to the embedded controller 130 and the hoisting mechanism 6 through the host computer 160. At this time, the reducer 61 is started, and the reducer 61 drives the reel 65 to rotate, so that the traction rope 7 is wound around the reel 65, and then the sliding mechanism 4 can be pulled by the traction rope 7 and move along the running track of the traction rope 7. The cylinder of the vertical drive mechanism is started, and the cylinder drives the sliding mechanism 4 moves, so that the bottom surface of the scraper contacts the ground 31, and the electric push rod 56 pushes the connecting block to move along the length direction of the slide slot, so that the extension plate 55 moves along the running track in the length direction of the scraper, and the sliding mechanism 4 is driven to move by the hoisting mechanism 6, thereby driving the scraper and the extension plate 55 to work, so that the livestock grass in the first area to be scraped and the second area to be scraped are completely scraped off, realizing the automatic scraping operation of the cowshed, which can reduce the waste of livestock grass and improve the living environment of the cattle, thereby further promoting the healthy growth of the cattle, and then improving the production efficiency and management level.

[0040] Many other changes and modifications may be made without departing from the concept and scope of the present invention.It should be understood that the present invention is not limited to the specific embodiments, and the scope of the present invention is defined by the appended claims.

Claims

1. A scraping device for a cattle shed, characterized in that: It comprises a frame (3), a traction rope (7) is movably connected to the frame (3), a track is provided on the frame (3) corresponding to the traction rope (7), and the traction rope (7) is arranged on the track; A hoisting mechanism (6) is arranged at the end of the frame (3), and the hoisting mechanism (6) is respectively connected to the head and tail ends of the traction rope (7) to drive the traction rope (7) to move along the track; A sliding mechanism (4) connected to the traction rope (7), wherein the sliding mechanism (4) is relatively movably arranged on the frame (3); A scraping mechanism (5) is arranged on the sliding mechanism (4), wherein the scraping mechanism (5) comprises a scraper, an extension plate (55) movably arranged on the scraper, and a driving unit for driving the extension plate (55) to move, and under the action of the driving unit, the extension plate (55) is extended in the horizontal direction of the scraper so as to collect livestock forage in the area of ​​the frame (3).

2. A cattle shed scraper device according to claim 1, characterized in that: The scraper plate is provided with a positioning pin, the extension plate (55) is provided with a positioning groove corresponding to the positioning pin, and the positioning pin is arranged in the positioning groove and can be slidably connected along the positioning groove.

3. A cattle shed scraper device according to claim 1, characterized in that: The driving unit comprises an electric push rod (56), the scraper has a receiving cavity, the electric push rod (56) is arranged in the receiving cavity, and the output end of the electric push rod (56) is connected to the extension plate (55) to push the extension plate (55) to extend in the horizontal direction of the scraper.

4. A cattle shed scraper device according to claim 3, characterized in that: The extension plate (55) is provided with a connecting block, the scraper is provided with a sliding groove corresponding to the connecting block, and the connecting block passes through the sliding groove and is connected to the electric push rod (56).

5. A cattle shed scraper device according to claim 1, characterized in that: The scraper is provided with a universal wheel (54), and the universal wheel (54) is arranged on the surface of the scraper opposite to the frame (3).

6. A cattle shed scraper device according to claim 1, characterized in that: The sliding mechanism (4) comprises a connecting plate (41) slidably arranged on the frame (3), a connecting piece (48) connected to the scraper, and a linkage assembly for connecting the connecting plate (41) and the connecting piece (48); under the action of the linkage assembly, the connecting piece (48) drives the scraper to rotate.

7. A cattle shed scraper device according to claim 6, characterized in that: The connecting piece (48) has a mounting hole, and the scraping mechanism (5) is provided with a connecting shaft corresponding to the mounting hole. The connecting piece (48) and the scraping mechanism (5) are detachably connected via the mounting hole and the connecting shaft.

8. A cattle shed scraper device according to claim 6, characterized in that: The linkage assembly comprises a connecting movable shaft (411) arranged on a connecting plate (41), a connecting steel shaft (49) connected in sequence to the connecting movable shaft (411), and a universal coupling (410); the connecting movable shaft (411) is rotatably connected to the connecting plate (41).

9. A cattle shed scraper device according to claim 8, characterized in that: A limiting member (414) is provided on the connecting plate (41), and the limiting member (414) abuts against the connecting movable shaft (411) to limit the position of the connecting movable shaft (411).

10. A scraping control method, characterized in that: The steps include: S1, the hoisting mechanism (6) is started to make the traction rope (7) run, so that the sliding mechanism (4) runs along the circulation track of the traction rope (7); S2, the frame (3) is divided into a first area to be scraped and a second area to be scraped, the first area to be scraped being a side close to the sliding mechanism (4); The vertical driving mechanism of the frame (3) drives the sliding mechanism (4) to operate, so that the sliding mechanism (4) controls the bottom of the scraping mechanism (5) to fit the bottom surface of the frame (3) to complete the movement of a specified circular trajectory, thereby scraping away the livestock feed in the second area to be scraped; The electric push rod (56) is started and pushes the extension plate (55) to extend in the horizontal direction of the scraper, so that the scraper and the extension plate (55) cover the first area to be scraped and the second area to be scraped, thereby scraping away the livestock feed in the first area to be scraped and the second area to be scraped; S3, the hoisting mechanism (6), the traction rope (7), and the vertical driving mechanism cooperate to control the scraper connected to the sliding mechanism (4) to complete N times of designated circulation trajectories.

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