Intelligent monitoring system for operation of forage grass collecting agricultural machine

Abstract

The invention provides a pasture collecting agricultural machinery operation intelligent monitoring system. The pasture collecting agricultural machinery operation intelligent monitoring system comprises a power assembly, a pasture collecting bundling machine and a pasture collecting assembly; the power assembly comprises a tractor, the tractor is connected with a cab, the front end and the rear end of the cab are connected with cameras respectively, a top plate of the cab is connected with a controller, and the tractor and the cameras are electrically connected with the controller respectively; the pasture collecting and bundling machine is connected with the pasture collecting assembly, the pasture collecting and bundling machine is electrically connected with the controller, and a counter and a weighing sensor are installed in the pasture collecting and bundling machine. The invention relates to the technical field of monitoring technologies, in particular to an intelligent monitoring system for pasture collecting agricultural machinery operation. Aiming at the defects in the prior art, the intelligent monitoring system for the operation of the pasture collecting agricultural machine is developed, the intelligent monitoring of the pasture collecting process can be realized, and meanwhile, the separation of small stones mixed in the pasture can be realized.

Description

Technical Field

[0001] The present invention relates to the field of monitoring technology, and in particular to an intelligent monitoring system for forage collection agricultural machinery operations. Background Art

[0002] Agricultural machinery is a general term for various mechanical equipment used in agricultural production. It can also be called agricultural machinery. It is mainly used in crop planting and animal husbandry production, as well as in the primary processing and treatment of agricultural and livestock products. When collecting forage, first use equipment to cut the forage and dump it, and then use a forage collection and baling machine to collect, bale and compress the harvested forage for storage and transportation. At present, the forage collection and baling machine is mainly installed on the rear of the tractor for operation.

[0003] The existing forage collection method cannot realize intelligent monitoring of the forage collection process, cannot monitor the tractor's movement and forage bale collection, cannot monitor the tractor's status, and cannot monitor the number of bales and the weight of a single bale.

[0004] Moreover, the existing forage collecting and baling machines are not convenient for separating small stones mixed in the forage, and part of the forage cannot be separated from the collecting and sorting rod in time.

[0005] Therefore, in response to the above problems, an intelligent monitoring system for forage collection agricultural machinery operations is proposed to solve the above problems. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention develops an intelligent monitoring system for forage collection agricultural machinery operations, which can realize intelligent monitoring of the forage collection process and separate small stones mixed in the forage.

[0007] The technical solution to the technical problem solved by the present invention is as follows: the present invention provides an intelligent monitoring system for forage collection agricultural machinery operations, including: a power assembly, a forage collection baler and a forage collection assembly; the power assembly includes a tractor, the tractor is connected to a cab, the front and rear ends of the cab are respectively connected to cameras, the top plate of the cab is connected to a controller, the tractor and the camera are respectively electrically connected to the controller; the forage collection baler is connected to the forage collection assembly, the forage collection baler is electrically connected to the controller, a counter and a weighing sensor are installed in the forage collection baler, and the The counter and the weighing sensor are electrically connected to the controller respectively; the forage collection component includes a cover, the rear end of the cover is connected to symmetrical L mounting rods, the symmetrical L mounting rods are respectively connected to the forage collection baler, the front end of the cover is connected to symmetrical L swing arms, the symmetrical L swing arms are respectively connected to the tractor; the cover is connected to an intermediate cylinder, the two ends of the intermediate cylinder are respectively bearing-connected to circular rings, the symmetrical circular rings are respectively connected to a group of arc plates, each of the arc plates is respectively connected to a group of picking rods, a group of impurity front holes are arranged on the upper part of the intermediate cylinder, and an impurity outlet groove is arranged at one end of the bottom of the intermediate cylinder. The camera monitors the front, rear, and driver information to ensure that the operation is carried out normally and the operation is traceable; the controller has a variety of expansion interfaces and external devices to realize the analysis and processing of engine data, video data, fuel consumption data and other data, and synchronously transmits them to the platform for visual data display; the tractor is equipped with an ECU reader corresponding to the engine, and the ECU reader is electrically connected to the controller, which can read the engine speed, torque, etc. in real time to judge the tractor's operating status; the controller is equipped with a Beidou positioning module to collect real-time working time, driving speed, trajectory, distance and other information. The forage collection and baling machine adopts existing technology to realize forage compaction and baling. The weighing sensor weighs the forage, and the counter calculates the number of bales to realize the monitoring of forage collection. The intelligent monitoring of forage collection by using sensors, cameras, ECU readers and other equipment is conducive to the realization of smart agriculture. When the picking rod is swinging, it contacts the grass and drives the grass to move in the cover. Because the grass and small stones move in the cover under the action of gravity and centrifugal force, the small stones are smaller in size and heavier in weight than the grass. When they are in the upper part of the cover, i.e. above the middle cylinder, the movement speed of the small stones is more intense. In addition, the tractor vibrates during movement, which intensifies the movement of the small stones and facilitates them to fall from the front hole of the impurities into the middle cylinder.

[0008] As an optimization, the circular plate on one side of the intermediate tube close to the outlet groove is connected to a wedge ring, the two circular plates of the intermediate tube are respectively connected to the large shaft by bearings, the large shaft is connected to a cross plate, the cross plate is connected to a group of guide rods, the cross plate is respectively connected to a retaining spring corresponding to each guide rod, each retaining spring surrounds the corresponding guide rod, each retaining spring is respectively connected to a square tube, each guide rod is respectively arranged in the corresponding square tube, the end of each square tube is respectively connected to a hemisphere, each hemisphere contacts the inclined surface of the wedge ring, each square tube is respectively rotatably connected to a group of power plates, and each square tube is respectively connected to a baffle plate corresponding to the corresponding power plate. When the power plate contacts the small stone, under the resistance of the baffle plate, the small stone is driven to move toward the outlet groove, so that the small stone approaches the outlet groove and is discharged from the outlet groove. When the hemisphere moves upward from the bottom of the wedge ring, the power plate moves away from the outlet groove. When the power plate contacts the small stone, it tilts and does not drive the small stone to move.

[0009] As an optimization, one of the circular rings is connected to a gear ring, the gear ring meshes with a gear, the central shaft bearing of the gear is connected to the cover, the central shaft of the gear and the large shaft are respectively connected to a synchronous wheel, and the two ends of the synchronous belt surround the corresponding synchronous wheels. The circular plate on the other side of the intermediate cylinder is connected to a protruding plate, and the central shaft bearing of the gear is connected to the protruding plate. The movement of the picking rod and the power plate is realized by adopting the meshing of the gear ring and the transmission of the synchronous belt mechanism.

[0010] As an optimization, it also includes an intermediate transmission component, which includes a U-plate and a scraper transport component. The U-plate is connected to the forage collecting baler, and the scraper transport component is connected to the U-plate. A group of evenly distributed impurity rear holes are set on the conveyor belt of the scraper transport component. The scraper transport component adopts the existing technology, including a conveyor motor, a conveyor belt, two belt shafts and a group of scrapers. The two belt shafts are respectively connected to the U-plate by bearings, the conveyor motor is connected to the U-plate, the output shaft of the conveyor motor is connected to one of the belt shafts, the two ends of the conveyor belt respectively surround the corresponding belt shafts, and the conveyor belt is connected to a group of scrapers. The conveyor motor is electrically connected to the controller. The conveyor belt is tilted, and its lower end is at the notch of the cover.

[0011] As an optimization, the U-plate is connected to the mounting block, the mounting block is connected to symmetrical guide round rods and T-rods, the T-rods pass through the middle block, the middle block is connected to the mounting block through a reset spring, the symmetrical guide round rods pass through the side blocks respectively, the middle block is rotatably connected to the symmetrical baffle rods, and the symmetrical baffle rods are rotatably connected to the corresponding side blocks respectively. The reset spring is encircled by the T-rod. Some small stones fall from the rear hole of the impurities onto the U-plate, and after contacting the baffle rod, the baffle rod is driven to swing inward, and the inclination angle becomes larger, which is convenient for the small stones to fall, and as the number of small stones changes, the position of the baffle rod changes continuously, which is convenient for the small stones to fall and avoid their accumulation.

[0012] As an optimization, one of the side blocks is connected to an inclined rod, and the inclined rod is connected to an inclined block, and the inclined block is located below the outlet groove. The stones falling from the outlet groove drive the inclined block to move, thereby realizing the position change of the blocking rod, so as to avoid the accumulation of small stones blocking the area between the side block and the U plate.

[0013] As an optimization, the inclined surface of the wedge ring is in the same inclined direction as the inclined block, so that the falling small stone can move outward after hitting the inclined block, driving the inclined block to move inward, that is, expanding the area between the side block and the U plate.

[0014] As an optimization, the wedge-shaped ring is wide at the top and narrow at the bottom, so that the power plate at the lower side can drive the small stones forward when it moves toward the direction of the outlet chute.

[0015] The effects provided in the content of the invention are only the effects of the embodiments, rather than all the effects of the invention. The above technical solution has the following advantages or beneficial effects: 1. The camera of the present invention monitors the front, rear, driver information, etc. to ensure the normal operation and traceability of the operation; the ECU reader can read the engine speed, torque, etc. in real time to determine the operating status of the tractor; the controller is equipped with a Beidou positioning module to collect real-time working time, driving speed, trajectory, distance and other information. The forage collection baler realizes forage compaction and baling, weighs the forage, records the number of bales, and realizes the monitoring of forage collection. The intelligent monitoring of forage collection is realized by using sensors, cameras, ECU readers and other equipment, which is conducive to the realization of smart agriculture.

[0016] 2. This device uses a collecting rod, which contacts the grass during the swinging process, driving the grass to move in the cover. Since the grass and small stones move in the cover under the action of gravity and centrifugal force, the small stones are smaller in size and heavier in weight than the grass. When they are in the upper part of the cover, i.e. above the middle cylinder, the movement speed of the small stones is more intense. In addition, the tractor vibrates during the movement, which intensifies the movement of the small stones and facilitates them to fall from the front hole of the impurities into the middle cylinder. The ejector plate moves along the collecting rod to eject the grass. When the limiting round rod is in the lower half of the V-shaped ring, the limiting round rod drives the ejector plate to reset under the limiting action of the V-shaped ring. When the collecting rod contacts the grass, the ejector plate is close to the arc plate and does not hinder the collection of grass. It is convenient to collect grass and remove small stones.

[0017] 3. When the power plate of the device contacts small stones, the resistance of the baffle plate drives the small stones to move toward the outlet trough, so that the small stones enter the outlet trough and are discharged from the outlet trough. The power plate moves away from the outlet trough. When the power plate contacts the small stones, it tilts and does not drive the small stones to move. The small stones falling from the outlet trough hit the inclined block and move outward, driving the inclined block to move inward, that is, expanding the area between the side block and the U plate. When the small stones contact the baffle rod, it drives the baffle rod to swing inward, and the inclination angle becomes larger, which is convenient for the small stones to fall. Moreover, as the number of small stones changes, the position of the baffle rod changes continuously, which is convenient for the small stones to fall and avoid their accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0019] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 .

[0020] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 .

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the intermediate transmission component of the present invention.

[0022] Figure 4 For the present invention Figure 3 A partial enlarged view of middle A.

[0023] Figure 5 It is a schematic diagram of the partial three-dimensional structure of the intermediate transmission component of the present invention.

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the forage collection component of the present invention.

[0025] Figure 7The forage collection component of the present invention is partially cut away to show the three-dimensional structure Figure 1 .

[0026] Figure 8 The forage collection component of the present invention is partially cut away to show the three-dimensional structure Figure 2 .

[0027] Fig. 9 It is a schematic diagram of the partial three-dimensional structure of the forage collection component of the present invention.

[0028] Fig.10 It is a schematic diagram of the three-dimensional structure of the intermediate transmission component and the forage collection component of the present invention.

[0029] Fig.11 The forage collection component of the present invention is partially cut away to show the three-dimensional structure Figure 3 .

[0030] In the figure: 1. Power assembly, 11. Tractor, 12. Cab, 13. Camera, 14. Controller; 2. Forage collection and baling machine; 3. Intermediate transmission assembly, 31. U plate, 32. Scraper transport assembly, 33. Impurity rear hole, 34. Guide round rod, 35. Mounting block, 36. T rod, 37. Intermediate block, 38. Stop rod, 39. Return spring, 310. Side block, 311. Oblique rod, 312. Oblique block; 4. Forage collection assembly, 41. L mounting rod, 42. Cover, 43. Intermediate cylinder, 44. Synchronous wheel, 45. Synchronous belt, 46. Excellent arc ring, 47. Impurity front hole, 48. V-shaped ring, 49. L swing arm, 410. Circular ring, 411. Arc plate, 412. Picking rod, 413. Gear, 414. Gear ring, 415. Ejector plate, 416. Limiting round rod, 417. Wedge ring, 418. Hemisphere, 419. Square tube, 420. Power plate, 421. Baffle, 422. Main shaft, 423. Guide rod, 424. Cross plate, 425. Retaining spring, 426. Impurity outlet trough. DETAILED DESCRIPTION

[0031] In order to clearly illustrate the technical features of the present solution, the present invention is described in detail below through specific implementation methods and in combination with the accompanying drawings. The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. It should be noted that the components illustrated in the accompanying drawings are not necessarily drawn to scale. The present invention omits the description of known components and processing technologies and processes to avoid unnecessary limitations on the present invention. The orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used only for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] like Figures 1 to 11As shown, embodiment 1: a forage collection agricultural machinery operation intelligent monitoring system, comprising: a power assembly 1, a forage collection baler 2 and a forage collection assembly 4; the power assembly 1 comprises a tractor 11, the tractor 11 is connected to a cab 12, the front and rear ends of the cab 12 are respectively connected to a camera 13, the top plate of the cab 12 is connected to a controller 14, the tractor 11 and the camera 13 are respectively electrically connected to the controller 14; the forage collection baler 2 is connected to the forage collection assembly 4, the forage collection baler 2 is electrically connected to the controller 14, a counter and a weighing sensor are installed in the forage collection baler 2, the counter and the weighing sensor are respectively electrically connected The controller 14; the forage collecting component 4 includes a cover 42, the rear end of the cover 42 is connected to a symmetrical L mounting rod 41, the symmetrical L mounting rod 41 is respectively connected to the forage collecting baler 2, the front end of the cover 42 is connected to a symmetrical L swing arm 49, the symmetrical L swing arm 49 is respectively connected to the tractor 11; the cover 42 is connected to an intermediate cylinder 43, the two ends of the intermediate cylinder 43 are respectively connected to bearings of rings 410, the symmetrical rings 410 are respectively connected to a group of arc plates 411, each of the arc plates 411 is respectively connected to a group of picking rods 412, a group of impurity front holes 47 are arranged on the upper part of the intermediate cylinder 43, and an impurity outlet groove 426 is arranged at one end of the bottom of the intermediate cylinder 43. The camera 13 monitors the front, rear, and driver information to ensure that the operation is carried out normally and the operation is traceable; the controller 14 is wirelessly connected to the host computer, which includes but is not limited to mobile phones, computers, and tablets. The controller 14 has a variety of expansion interfaces, and external devices are used to realize the analysis and processing of engine data, video data, fuel consumption data, etc., and synchronously transmit them to the platform for visual data display; the tractor 11 is equipped with an ECU reader corresponding to the engine, and the ECU reader is electrically connected to the controller 14, which can read the engine speed, torque, etc. in real time to judge the working status of the tractor 11; the controller 14 is installed with a Beidou positioning module to collect real-time working time, driving speed, trajectory, distance and other information. The forage collection baler 2 adopts existing technology to realize forage compaction and baling, the weighing sensor weighs the forage, and the counter calculates the number of balings to realize the monitoring of forage collection. By using sensors, cameras 13, ECU readers and other equipment to realize intelligent monitoring of forage collection, it is conducive to the realization of smart agriculture. During the swinging process, the picking rod 412 contacts the grass, driving the grass to move in the cover 42. Due to the action of gravity and centrifugal force, the grass and small stones move in the cover 42. The small stones are smaller in size and heavier in weight than the grass. When they are in the upper part of the cover 42, i.e., above the middle cylinder 43, the movement speed of the small stones is more intense. In addition, the tractor 11 vibrates during the movement, which intensifies the movement of the small stones and facilitates them to fall from the impurity front hole 47 into the middle cylinder 43.

[0033] The circular plate on one side of the intermediate cylinder 43 close to the outlet groove 426 is connected to the wedge ring 417, and the two circular plates of the intermediate cylinder 43 are respectively connected to the large shaft 422 by bearings, and the large shaft 422 is connected to the cross plate 424, and the cross plate 424 is connected to a group of guide rods 423, and the cross plate 424 is respectively connected to a retaining spring 425 corresponding to each of the guide rods 423, and each of the retaining springs 425 surrounds the corresponding guide rod 423, and each of the retaining springs 425 is respectively connected to a square tube 419, and each of the guide rods 423 is respectively arranged in the corresponding square tube 419, and the end of each of the square tubes 419 is respectively connected to a hemisphere 418, and each of the hemispheres 418 contacts the inclined surface of the wedge ring 417, and each of the square tubes 419 is respectively rotatably connected to a group of power plates 420, and each of the square tubes 419 is respectively connected to a baffle 421 corresponding to the corresponding power plate 420. When the power plate 420 contacts the small stones, the resistance of the baffle 421 drives the small stones to move toward the outlet groove 426, so that the small stones enter the outlet groove 426 and are discharged from the outlet groove 426. When the hemisphere 418 moves upward from the wedge ring 417, the power plate 420 moves away from the outlet groove 426. When the power plate 420 contacts the small stones, it tilts and does not drive the small stones to move.

[0034] One of the circular rings 410 is connected to a gear ring 414, the gear ring 414 meshes with a gear 413, the central axis bearing of the gear 413 is connected to the cover 42, the central axis of the gear 413 and the large axis 422 are respectively connected to a synchronous wheel 44, and the two ends of the synchronous belt 45 respectively surround the corresponding synchronous wheels 44. The circular plate on the other side of the intermediate cylinder 43 is connected to a protruding plate, and the central axis bearing of the gear 413 is connected to the protruding plate. The movement of the picking rod 412 and the power plate 420 is achieved by adopting the meshing of the gear ring and the transmission of the synchronous belt mechanism.

[0035] It also includes an intermediate transmission component 3, which includes a U-plate 31 and a scraper transport component 32. The U-plate 31 is connected to the forage collecting baler 2, and the scraper transport component 32 is connected to the U-plate 31. A group of evenly distributed impurity rear holes 33 are set on the conveyor belt of the scraper transport component 32. The scraper transport component 32 adopts the existing technology, including a conveyor motor, a conveyor belt, two belt shafts and a group of scrapers. The two belt shafts are respectively connected to the U-plate 31 by bearings, the conveyor motor is connected to the U-plate 31, the output shaft of the conveyor motor is connected to one of the belt shafts, the two ends of the conveyor belt respectively surround the corresponding belt shafts, and the conveyor belt is connected to a group of scrapers. The conveyor motor is electrically connected to the controller 14. The conveyor belt is tilted, and its lower end is at the notch of the cover 42.

[0036] The wedge-shaped ring 417 is wide at the top and narrow at the bottom, so that the power plate 420 at the bottom can move toward the direction of the outlet groove 426 to drive the small stones forward.

[0037] The workflow of this embodiment is: When traveling on the highway, the picking rod 412 is at the bottom, higher than the road surface. When collecting forage grass, the adjustment mechanism on the tractor 11 is operated to swing the L swing arm 49 so that the picking rod 412 is at the bottom, contacting the soil.

[0038] A synchronous wheel 44 is connected to the engine of the tractor 11 using a mechanism such as a conveyor belt, or a separate power source is provided.

[0039] The tractor 11 and the controller 14 are started to move the device, a synchronous wheel 44 rotates, and another synchronous wheel 44 rotates through a synchronous belt 45, and a synchronous wheel 44 drives the gear 413 to rotate, and the gear 413 drives the gear ring 414 to rotate, and the gear ring 414 drives the ring 410, the arc plate 411 and the picking rod 412 to rotate, and the picking rod 412 contacts the grass and drives the grass to move, and when the small stone moves to the top of the impurity front hole 47, it falls into the middle cylinder 43, and another synchronous wheel 44 drives the large shaft 422 to rotate, and the large shaft 422 drives the cross plate 424, the retaining spring 425, the guide rod 423, the square tube 419, the power plate 420, the baffle 4 21 and hemisphere 418 swing, under the action of retaining spring 425, hemisphere 418 always contacts the inclined surface of wedge ring 417, when hemisphere 418 moves downward from wedge ring 417, power plate 420 moves toward the direction of outlet groove 426, when power plate 420 contacts small stones, under the action of resistance of baffle 421, small stones are driven to move toward the direction of outlet groove 426, so that small stones approach and enter outlet groove 426, and are discharged from outlet groove 426, when hemisphere 418 moves upward from under wedge ring 417, power plate 420 moves toward the direction of outlet groove 426, power plate 420 tilts when contacting small stones, and does not drive small stones to move. When the picking rod 412 drives the grass to move to the gap of the cover 42 above the conveyor belt of the scraper conveyor assembly 32, the grass slides along the picking rod 412 to the scraper conveyor assembly 32, and some small stones fall from the impurity rear hole 33 and slide onto the soil along the U plate 31. The scraper conveyor assembly 32 drives the grass to move and enter the grass collecting baler 2 to achieve compaction, baling and discharge.

[0040] Embodiment 2: This embodiment is further elaborated on the basis of embodiment 1. The U plate 31 is connected to the mounting block 35. The mounting block 35 is connected to the symmetrical guide round rods 34 and the T rod 36. The T rod 36 passes through the middle block 37. The middle block 37 is connected to the mounting block 35 through a reset spring 39. The symmetrical guide round rods 34 pass through the side blocks 310 respectively. The middle block 37 is rotatably connected to the symmetrical baffle rods 38. The symmetrical baffle rods 38 are rotatably connected to the corresponding side blocks 310 respectively. The reset spring 39 is encircled by the T rod 36. Some small stones fall from the impurity rear hole 33 onto the U plate 31. After contacting the baffle rod 38, the baffle rod 38 is driven to swing inward, and the inclination angle becomes larger, which is convenient for the small stones to fall. Moreover, as the number of small stones changes, the position of the baffle rod 38 changes continuously, which is convenient for the small stones to fall and avoid their accumulation.

[0041] The workflow of this embodiment is: Some small stones fall from the impurity rear hole 33 onto the U plate 31, and after contacting the baffle rod 38, drive the baffle rod 38 to swing inward, and the baffle rod 38 drives the side block 310 to swing along the guide round rod 34, and the baffle rod 38 drives the middle block 37 to move along the T rod 36, and the middle block 37 stretches the reset spring 39. After all the stones fall, the reset spring 39 is reset, so that the baffle rod 38 is reset.

[0042] Embodiment 3: This embodiment is further described on the basis of Embodiment 1 or 2, wherein one of the side blocks 310 is connected to the inclined rod 311, and the inclined rod 311 is connected to the inclined block 312, and the inclined block 312 is located below the outlet groove 426. The stones falling from the outlet groove 426 drive the inclined block 312 to move, thereby realizing the position change of the blocking rod 38, and preventing small stones from accumulating and blocking the area between the side block 310 and the U plate 31.

[0043] The inclined surface of the wedge ring 417 is in the same inclined direction as the inclined block 312. The falling small stone hits the inclined block 312 and moves outward, driving the inclined block 312 to move inward, that is, expanding the area between the side block 310 and the U plate 31.

[0044] The workflow of this embodiment is: The small stones falling from the outlet chute 426 contact the inclined block 312, causing the inclined block 312 to move inward, and the inclined block 312 drives the inclined rod 311 to move, and the inclined rod 311 drives one side block 310 to swing along the guide round rod 34, and one side block 310 drives one side baffle rod 38 to swing inward. The baffle rod 38 drives the middle block 37 to move along the T rod 36, thereby realizing the swing of the baffle rods 38 on both sides, and the middle block 37 stretches the reset spring 39.

[0045] Embodiment 4: This embodiment is further elaborated on the basis of Embodiment 1, 2 or 3. At least one side of the cover 42 is connected to the major arc ring 46 and the V-shaped ring 48. The major arc ring 46 is connected to the V-shaped ring 48 to form a closed loop. Each of the picking rods 412 passes through the ejection plate 415 respectively. The ejection plate 415 is connected to the limiting rod 416. The limiting rod 416 is arranged in the area formed by the major arc ring 46, the V-shaped ring 48 and the circular ring 410. When the circular ring 410 is in the area formed, the ejection plate 415 is close to the arc plate 411, and the V-shaped ring 48 corresponds to the upper half of the notch of the cover 42. When the limiting round rod 416 is in the upper half of the V-shaped ring 48, under the action of gravity, the ejection plate 415 moves along the collecting rod 412 to eject the grass. When the limiting round rod 416 is in the lower half of the V-shaped ring 48, under the limiting action of the V-shaped ring 48, the limiting round rod 416 drives the ejection plate 415 to return to its original position. When the collecting rod 412 contacts the grass, the ejection plate 415 is close to the arc plate 411 and does not hinder the collection of grass.

[0046] The lower half of the V-shaped ring 48 and the limiting round rod 416 are made of magnetic materials with opposite polarities.

[0047] The camera 13 of the present invention monitors the front, rear, driver information, etc. to ensure that the operation is carried out normally and the operation is traceable; the ECU reader can read the engine speed, torque, etc. in real time to determine the operating status of the tractor 11; the controller 14 is equipped with a Beidou positioning module to collect real-time working time, driving speed, trajectory, distance and other information. The forage collection baler 2 realizes forage compaction and baling, weighs the forage weight, records the number of baling, and realizes the monitoring of forage collection. By using sensors, cameras 13, ECU readers and other equipment to realize intelligent monitoring of forage collection, it is conducive to the realization of smart agriculture.

[0048] The device adopts a collecting rod 412, which contacts the grass during the swinging process, driving the grass to move in the cover 42. Since the grass and small stones move in the cover 42 under the action of gravity and centrifugal force, the small stones are smaller in size and heavier in weight than the grass. When they are in the upper part of the cover 42, i.e., above the middle cylinder 43, the movement speed of the small stones is more intense. In addition, the tractor 11 vibrates during the movement, which intensifies the movement of the small stones and facilitates them to fall from the impurity front hole 47 into the middle cylinder 43. The ejector plate 415 moves along the collecting rod 412 to eject the grass. When the limiting round rod 416 is in the lower half of the V-shaped ring 48, under the limiting action of the V-shaped ring 48, the limiting round rod 416 drives the ejector plate 415 to reset. When the collecting rod 412 contacts the grass, the ejector plate 415 is close to the arc plate 411 and does not hinder the collection of grass. It is convenient to collect grass and remove small stones.

[0049] When the power plate 420 of the device contacts the small stones, under the resistance of the baffle plate 421, the small stones are driven to move toward the direction of the outlet groove 426, so that the small stones are close to the outlet groove 426 and discharged from the outlet groove 426, and the power plate 420 moves away from the outlet groove 426. When the power plate 420 contacts the small stones, it tilts and does not drive the small stones to move. The small stones falling from the outlet groove 426 hit the inclined block 312 and move outward, driving the inclined block 312 to move inward, that is, expanding the area between the side block 310 and the U plate 31. When the small stones contact the baffle rod 38, the baffle rod 38 is driven to swing inward, and the tilt angle becomes larger, which is convenient for the small stones to fall, and as the number of small stones changes, the position of the baffle rod 38 changes continuously, which is convenient for the small stones to fall and avoid their accumulation.

[0050] Although the above describes the specific implementation mode of the invention in conjunction with the drawings, it is not intended to limit the scope of protection of the invention. Based on the technical solution of the present invention, various modifications or variations that can be made by those skilled in the art without creative work are still within the scope of protection of the present invention.

Claims

1. A smart monitoring system for forage collection agricultural machinery operation, characterized in that: include: A power assembly (1), a forage collecting baler (2), and a forage collecting assembly (4); The power assembly (1) comprises a tractor (11), the tractor (11) is connected to a cab (12), the front and rear ends of the cab (12) are respectively connected to cameras (13), the top plate of the cab (12) is connected to a controller (14), and the tractor (11) and the camera (13) are respectively electrically connected to the controller (14); The forage collecting baler (2) is connected to the forage collecting component (4), the forage collecting baler (2) is electrically connected to the controller (14), a counter and a weighing sensor are installed in the forage collecting baler (2), and the counter and the weighing sensor are electrically connected to the controller (14) respectively; The forage collecting assembly (4) comprises a cover (42), the rear end of the cover (42) is connected to symmetrical L-mounting rods (41), the symmetrical L-mounting rods (41) are respectively connected to the forage collecting baler (2), and the front end of the cover (42) is connected to symmetrical L-swing arms (49), the symmetrical L-swing arms (49) are respectively connected to the tractor (11); The cover (42) is connected to the intermediate cylinder (43), and the two ends of the intermediate cylinder (43) are respectively connected to the rings (410) by bearings, and the symmetrical rings (410) are respectively connected to a group of arc plates (411), and each of the arc plates (411) is respectively connected to a group of sorting rods (412). The upper part of the intermediate cylinder (43) is provided with a group of impurity front holes (47), and one end of the bottom of the intermediate cylinder (43) is provided with an impurity outlet groove (426).

2. The intelligent monitoring system for forage collection agricultural machinery operation according to claim 1 is characterized by: A circular plate on one side of the intermediate cylinder (43) close to the impurity outlet groove (426) is connected to a wedge ring (417); two circular plates of the intermediate cylinder (43) are respectively connected to a large shaft (422) by bearings; the large shaft (422) is connected to a cross plate (424); the cross plate (424) is connected to a group of guide rods (423); the cross plate (424) is respectively connected to a retaining spring (425) corresponding to each guide rod (423); each retaining spring (425) is respectively connected to a square tube (419); each guide rod (423) is respectively arranged in a corresponding square tube (419); an end of each square tube (419) is respectively connected to a hemisphere (418); each hemisphere (418) contacts the inclined surface of the wedge ring (417); each square tube (419) is respectively rotatably connected to a group of power plates (420); each square tube (419) is respectively connected to a baffle (421) corresponding to the corresponding power plate (420).

3. The intelligent monitoring system for forage collection agricultural machinery operation according to claim 2 is characterized by: One of the circular rings (410) is connected to a gear ring (414), the gear ring (414) meshes with a gear (413), the central axis bearing of the gear (413) is connected to the cover (42), the central axis of the gear (413) and the large axis (422) are respectively connected to a synchronous wheel (44), and both ends of a synchronous belt (45) respectively surround the corresponding synchronous wheel (44).

4. The intelligent monitoring system for forage collection agricultural machinery operation according to claim 2 is characterized by: It also includes an intermediate transmission component (3), the intermediate transmission component (3) including a U-plate (31) and a scraper transport component (32), the U-plate (31) being connected to the forage collecting baler (2), the scraper transport component (32) being connected to the U-plate (31), and a group of evenly distributed impurity rear holes (33) being provided on the transport belt of the scraper transport component (32).

5. The intelligent monitoring system for forage collection agricultural machinery operation according to claim 4 is characterized in that: The U plate (31) is connected to a mounting block (35); the mounting block (35) is connected to symmetrical guide round rods (34) and T rods (36); the T rods (36) pass through an intermediate block (37); the intermediate block (37) and the mounting block (35) are connected via a return spring (39); the symmetrical guide round rods (34) respectively pass through side blocks (310); the intermediate blocks (37) are rotatably connected to symmetrical blocking rods (38); and the symmetrical blocking rods (38) are rotatably connected to corresponding side blocks (310).

6. The intelligent monitoring system for forage collection agricultural machinery operation according to claim 5 is characterized by: One of the side blocks (310) is connected to an inclined rod (311), the inclined rod (311) is connected to an inclined block (312), and the inclined block (312) is located below the debris discharge groove (426).

7. The intelligent monitoring system for forage collection agricultural machinery operation according to claim 6 is characterized by: The inclined surface of the wedge ring (417) and the inclined block (312) have the same inclination direction.

8. The intelligent monitoring system for forage collection agricultural machinery operation according to claim 2 is characterized by: The wedge-shaped ring (417) is wide at the top and narrow at the bottom.

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