Forage bundling machine

Abstract

The invention relates to the technical field of bundling machines, and discloses a pasture bundling machine which comprises an equipment shell, a traction frame is fixedly connected to one side of the equipment shell, traction equipment is connected to the outer end of the traction frame, a universal conversion device is further fixedly connected to the side, close to the traction frame, of the equipment shell, and a hydraulic rod is hinged to the top end of the equipment shell; the telescopic end of the hydraulic rod is hinged to an overturning shell, a closed space is formed by the overturning shell and the other side of the equipment shell, the hydraulic rod drives the overturning shell to be opened, the bundled forage grass can be discharged, the traction frame faces the advancing direction, and moving wheels are symmetrically and fixedly connected to the bottom end of the equipment shell. By means of the feeding mechanism after stepless adjustment, when forage grass is fed and conveyed, internal components can effectively convey the forage grass, automatic storage can be conducted after conveying is completed, the internal components are effectively protected, the service life of equipment is prolonged, and the forage grass conveying device can well adapt to uneven and complex ground conditions.

Description

Technical Field

[0001] The invention relates to the technical field of balers, and in particular to a forage baler. Background Art

[0002] After the grass or other plant materials are dried, they are bundled into small bundles for easy storage, transportation and use with a baler or baler. This is a common task in agricultural production, mainly used in animal husbandry for livestock to eat in winter or dry seasons. After the grass grows, the grass is cut and laid on the ground by a harvester. After drying, the grass or other forage is collected, compacted and baled by a baler. When baling, the compacted grass is tied with a hemp rope through a knotter, and then placed on the ground. The bales are stacked for storage by a bale collection vehicle.

[0003] A baler is an agricultural machine configured to collect crops and produce cylindrical bales. Many balers are driven by a tractor or are self-propelled. A conventional round baler picks up the crop and compresses it into a compact bale in a bale forming chamber. The operation of a round baler generally has three main steps: bale formation, tying, and discharge.

[0004] The height adjustment of the pick-up is crucial to the performance of the hay baler. In actual operation, the height of the pick-up needs to be flexibly adjusted according to factors such as the type, density, humidity and ground conditions of the hay. Generally speaking, the height of the pick-up spring tooth end from the ground can be adjusted steplessly by adjusting the screw. When adjusting, the principle of adjusting the height of the spring tooth as high as possible should be followed under the premise of ensuring that the grass is picked up cleanly. If it is adjusted too low, the spring tooth will frequently scrape the ground, causing rapid wear or breakage of the spring tooth, and even damage the pick-up in severe cases. Therefore, when there are local differences in the ground, experienced operators are required to make corresponding adjustments based on experience to reduce the loss of the pick-up height while ensuring the picking efficiency. Therefore, the adjustment is not convenient and fast enough, and the working efficiency of the baler is delayed when adjustment is required. Summary of the invention

[0005] In order to solve the technical problem raised in the background technology that when the ground is uneven, the baler pickup cannot be adjusted to a suitable height when picking up grass ridges, resulting in low picking efficiency due to too high adjustment height or high spring tooth loss due to too low adjustment height, the present invention provides a forage baler.

[0006] The present invention is implemented by the following technical scheme: a forage baler comprises an equipment housing, one side of the equipment housing is fixedly connected to a traction frame, the outer end of the traction frame is connected to a traction device, a universal conversion device is also fixedly connected to the side of the equipment housing close to the traction frame, a hydraulic rod is hingedly connected to the top of the equipment housing, a flip shell is hingedly connected to the telescopic end of the hydraulic rod, the flip shell and the other side of the equipment housing form a closed space, and the baled forage can be discharged when the hydraulic rod drives the flip shell to open, wherein the traction frame faces the forward direction, the bottom end of the equipment housing is symmetrically fixedly connected to moving wheels, a feeding mechanism is arranged at the bottom end of the equipment housing close to the traction frame, and a winding mechanism is arranged in the equipment housing and the flip shell, wherein one side of the universal conversion device is rotatably connected to a rotating shaft, and the rotating shaft is connected to the feeding mechanism;

[0007] The sprocket wheel is annularly connected to the gear of the gear wheel, and the sprocket wheel is adjacent to the gear wheel in the gear wheel assembly ...

[0008] As a further improvement of the above scheme, the feeding mechanism is arranged below the forward direction of the equipment shell, and includes a feeding assembly and an auxiliary assembly. The feeding assembly includes a positioning mounting plate, which is symmetrically fixedly connected to the inner wall of the equipment shell, and an outer mounting shell is fixedly connected to the outer side of the positioning mounting plate. The positioning mounting plate is located above the forward direction and is fixedly connected to a positioning rod, and a plurality of rod bodies are fixedly connected to the inner side of the positioning rod. A plurality of curved guide plates are also evenly fixedly connected in the positioning mounting plate, and adjacent areas of the plurality of guide plates are equidistantly spaced, and the bending center of each guide plate is located obliquely below the forward direction of the equipment shell, so as to guide the grass into the cylindrical cavity for winding up.

[0009] As a further improvement of the above solution, the plurality of rods are arranged to be inclined downward.

[0010] As a further improvement of the above scheme, an abutment roller under the device shell is also fixedly connected to a rotating rod, which passes through one side of the positioning mounting plate and is fixedly connected to gear 2. Gear 2 is externally meshed with chain 2, and chain 2 is meshed with gear 3. A rotating plate is fixedly connected to the middle of gear 3, and the rotating plate, gear 3, chain 2, gear 2 and rotating rod are all installed in the outer mounting shell.

[0011] As a further improvement of the above scheme, a turntable is fixedly connected to the inner side of the rotating plate, and the turntable is movable in the positioning mounting plate. A connecting rod is fixedly connected to the middle part of the inner side of the turntable. The turntable is radially provided with a plurality of radial slots along the radial direction of the radial slots. Radial sliders are relatively slidably connected in the plurality of radial slots. A movable rod is fixedly connected to the outer side of each radial slider. A rotating drum is fixedly connected to the inner side of each radial slider. A shift rod is evenly fixedly connected to the outer wall of each rotating drum, and each shift rod moves at the interval between two adjacent guide plates.

[0012] As a further improvement of the above scheme, a fixed circular plate is fixedly connected to the other side of the positioning mounting plate, the inner side of the fixed circular plate is rotatably connected to the connecting rod, a guide slot is provided on the inner side of the fixed circular plate, the guide slot includes a circular segment and an elliptical segment, the circular segment is located in the forward direction of the equipment housing, the elliptical segment is away from the forward direction, the distance between the circular segment and the center of the fixed circular plate is farther than that of the elliptical segment, a circular slider is evenly slidably connected in the guide slot, and the inner side of each of the circular sliders is fixedly connected to the corresponding rotating drum;

[0013] Among them: the guide groove is used to push the rotating drum to slide to the circular section, which will drive the rotating drum to slide outward and unfold the lever. The lever transports the forage into the equipment. After completing a single feeding operation, it will slide to the elliptical section. As the rotating drum slides along the elliptical section, it will drive the lever to retract toward the middle of the fixed circular plate.

[0014] As a further improvement of the above scheme, a plurality of round rods are evenly and fixedly connected to the outside of the turntable, and the plurality of round rods are arranged radially along the turntable. The number of round rods is consistent with the number of radial slots and the positions of the two correspond to each other. A hook spring is elastically connected in the middle of the movable rod matching each round rod to ensure that the rotating drum slides stably along the guide slot.

[0015] As a further improvement of the above solution, the auxiliary component includes an annular groove opened on the inner side of the turntable, and the annular groove is composed of a plurality of connected arc grooves, and the outer end and the inner end of the arc groove are at different distances from the center of the turntable.

[0016] As a further improvement of the above solution, the bottom end of the positioning mounting plate is fixedly connected to a base plate, and the base plate is hinged with a movable tooth plate in the forward direction of the equipment housing, and the spacing between the two inside the movable tooth plates is consistent with the guide plate.

[0017] As a further improvement of the above scheme, horizontal grooves are provided on the outer walls on both sides of the movable tooth plate, and sliding rods are relatively slidably connected on both sides of the horizontal grooves. The other end of one of the sliding rods is slidably connected to the annular groove, and the sliding rod is relatively horizontally slidably connected to the connection between the sliding rod and the positioning mounting plate, and the other sliding rod is relatively horizontally slidably connected to one side of the fixed circular plate, which is used to cooperate with the sliding connection between the sliding rod and the movable tooth plate when the turntable rotates, thereby periodically driving the movable tooth plate to move the grass.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] (1) The present invention utilizes a steplessly adjustable feeding mechanism, which can realize that when feeding and conveying forage grass, the internal components can not only effectively convey the forage grass, but also automatically store it after the conveying is completed, which effectively protects the internal components, increases the service life of the equipment, and can adapt well to uneven and complex conditions.

[0020] (ii) The present invention utilizes the linkage between the auxiliary component and the feed component to move the grass on the ground back and forth, thereby making it easier for the feed component to grab the grass and transport it to the winding mechanism, effectively improving the working efficiency of the equipment.

[0021] (III) The present invention can be connected with traction equipment to realize automatic bundling of forage grass, compression and release after bundling, thereby realizing automatic bundling of forage grass, effectively improving the bundling efficiency of forage grass, and facilitating later transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the overall structure of a forage baler provided in Example 1 of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the present invention from the perspective of the forward direction;

[0024] Figure 3 It is a schematic cross-sectional structure diagram of the transmission component of the present invention in a connected state;

[0025] Figure 4 It is a schematic diagram of the cross-sectional structure of the cylindrical cavity of the present invention;

[0026] Figure 5 It is a schematic diagram of the structural connection state of the winding mechanism and the feeding mechanism of the present invention;

[0027] Figure 6 It is a structural schematic diagram of the feeding mechanism of the present invention;

[0028] Figure 7 It is a structural schematic diagram of the feeding assembly of the present invention;

[0029] Figure 8It is a schematic diagram of the structure of the guide slot connection state of the present invention;

[0030] Fig. 9 It is a structural schematic diagram of the auxiliary components of the present invention;

[0031] Fig.10 This is a structural schematic diagram of the connection status of the auxiliary components of the present invention from another perspective.

[0032] Description of main symbols:

[0033] 1. Equipment shell; 2. Traction frame; 3. Moving wheel; 4. Hydraulic rod; 5. Flip shell; 6. Abutment roller; 7. Gear 1; 8. Chain 1; 9. Binding device; 10. Universal conversion device; 11. Rotating shaft; 12. Gear 2; 13. Chain 2; 14. Gear 3; 15. Turntable; 16. Turnbar; 17. Turntable; 18. Radial notch; 19. Connecting rod; 20. Fixed circular plate; 21. Guide plate; 22. Round rod; 23. Radial slider; 24. Rotating drum; 25. Push rod; 26. Movable rod; 27. Hook spring; 28. Round slider; 29. ​​Guide notch; 30. Positioning rod; 31. Positioning mounting plate; 32. External mounting shell; 33. Bottom plate; 34. Movable tooth plate; 35. Horizontal notch; 36. Slide bar; 37. Annular notch. DETAILED DESCRIPTION

[0034] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0035] Example 1: Please combine Figure 1-Figure 5 A forage baler of the present embodiment includes an equipment shell 1, a traction frame 2 is fixedly connected to one side of the equipment shell 1, a traction device is connected to the outer end of the traction frame 2, a universal conversion device 10 is also fixedly connected to the side of the equipment shell 1 near the traction frame 2, a hydraulic rod 4 is hinged to the top of the equipment shell 1, a flip shell 5 is hinged to the telescopic end of the hydraulic rod 4, the flip shell 5 and the other side of the equipment shell 1 form a closed space, and the hydraulic rod 4 drives the flip shell 5 to open to discharge the baled forage, wherein the traction frame 2 faces the forward direction, the bottom end of the equipment shell 1 is symmetrically fixedly connected with moving wheels 3, a feeding mechanism is arranged at the bottom end of the equipment shell 1 near the traction frame 2, and a winding mechanism is arranged in the equipment shell 1 and the flip shell 5, wherein one side of the universal conversion device 10 is rotatably connected with a rotating shaft 11, and the rotating shaft 11 is connected to the feeding mechanism.

[0036] See also Figure 4 and Figure 5, the winding mechanism, the winding mechanism includes a binding device 9, the binding device 9 is installed on the top of one side of the equipment shell 1, and is used to bind and fix the rolled up forage. The winding mechanism also includes a plurality of abutment rollers 6, the plurality of abutment rollers 6 are rotatably connected to the flip shell 5, and one side of the plurality of abutment rollers 6 is fixedly connected to a gear 7, and a chain 8 is sleeved between the plurality of gears 7, one of the chains 8 is slidably connected to an abutment wheel on the outside, and one of the abutment rollers 6 is fixedly connected to a motor away from the side of the gear 7, and the motor is fixedly connected to the flip shell 5, and is used to drive the entire winding mechanism to operate. The winding mechanism also includes a plurality of abutment rollers 6 rotatably connected to the equipment shell 1 near the flip shell 5, and all the abutment rollers 6 are surrounded to form a closed cylindrical cavity for forage to enter and roll up, one side of the abutment rollers 6 located at the equipment shell 1 is fixedly connected to a gear 7, and the gears 7 are mutually sleeved with chains 8, and gears and abutment wheels are also provided at the connection between the gear 7 and the chain 8 to ensure that the abutment rollers 6 at the equipment shell 1 are transmitted.

[0037] The implementation principle of a forage baler in the embodiment of the present application is:

[0038] The traction frame 2 and the universal conversion device 10 are connected to the traction mechanism, and the traction equipment moves the equipment to the area where the grass is to be baled. As the traction equipment moves, and the universal conversion device 10 is used to provide driving force for the feeding mechanism, the grass entering the cylindrical cavity can be rolled and abutted by multiple abutment rollers 6, and the grass ball will be squeezed at the same time. The grass ball will continue to grow during the continuous rolling and tightening. When it increases to the set size, the traction equipment and the universal conversion device 10 will stop moving. At this time, the bundling device 9 will be started and the grass ball will be bundled. Then the hydraulic rod 4 will be started to drive the flip shell 5 to release the closed cylindrical cavity formed with the equipment shell 1, and the bundled grass pile will be released.

[0039] Example 2: Combination Figure 1-Figure 8 Based on Example 1, this embodiment is further improved in that:

[0040] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 , the feeding mechanism is arranged below the forward direction of the equipment housing 1, and includes a feeding assembly and an auxiliary assembly. The feeding assembly includes a positioning mounting plate 31, which is symmetrically fixedly connected to the inner wall of the equipment housing 1. The positioning mounting plate 31 is located above the forward direction and is fixedly connected to a positioning rod 30. The inner side of the positioning rod 30 is fixedly connected to multiple rod bodies. The positioning mounting plate 31 is also evenly fixedly connected to multiple curved guide plates 21. The adjacent areas of the multiple guide plates 21 are arranged with equal distances. Figure 4The bending center of each guide plate 21 is located in the forward direction of the equipment housing 1, and the bending center is inclined. The forward direction of the equipment housing 1 is right, and the inclination direction of the entire guide plate 21 is forward and downward in the forward direction, which is used to guide the grass into the cylindrical cavity for rolling.

[0041] See also Figure 2 and Figure 5 The outer side of the positioning mounting plate 31 is fixedly connected to an outer mounting shell 32, and the center of an abutting roller 6 below the equipment housing 1 is also fixedly connected to a rotating rod 16. The rotating rod 16 passes through one side of the positioning mounting plate 31 and is fixedly connected to gear 2 12. The outer side of gear 2 12 is meshedly connected to chain 2 13, and chain 2 13 is meshedly connected to gear 3 14. A rotating plate 15 is fixedly connected to the middle of gear 3 14. The rotating plate 15, gear 3 14, chain 2 13, gear 2 12 and rotating rod 16 are all installed in the outer mounting shell 32.

[0042] See also Figure 5 and Figure 6 A rotating disk 17 is fixedly connected to the inner side of the rotating plate 15, and the rotating disk 17 moves in the positioning mounting plate 31. A connecting rod 19 is fixedly connected to the middle part of the inner side of the rotating disk 17. The rotating disk 17 is provided with a plurality of radial slots 18 radially along the radial slots 18. A radial slider 23 is relatively slidably connected in the plurality of radial slots 18. A movable rod 26 is fixedly connected to the outer side of each radial slider 23. A rotating cylinder 24 is fixedly connected to the inner side of each radial slider 23. A lever 25 is evenly fixedly connected to the outer wall of each rotating cylinder 24. Each lever 25 moves between two adjacent guide plates 21. A fixed circular plate 20 is fixedly connected to the other side of the positioning mounting plate 31. The inner side of the fixed circular plate 20 is rotatably connected to the connecting rod 19. A guide slot 29 is provided in the inner side of the fixed circular plate 20. Please refer to Figure 8The guide slot 29 includes a circular segment and an elliptical segment. The circular segment is located in the forward direction of the equipment housing 1, and the elliptical segment is away from the forward direction. The center distance between the circular segment and the fixed circular plate 20 is farther than the elliptical segment. A circular slider 28 is evenly slidably connected in the guide slot 29. The inner side of each circular slider 28 is fixedly connected to the corresponding rotating drum 24. The guide slot 29 is used to push the rotating drum 24 to slide to the circular segment, which will drive the rotating drum 24 to slide outward and unfold the lever 25. The lever 25 transports the forage into the equipment. Specifically, the lever 25 is bent at the outer end toward the flip housing 5. When a single feeding operation is completed, it will slide to the elliptical segment. As the rotating drum 24 slides along the elliptical segment, it will drive the lever 25 to retract toward the middle of the fixed circular plate 20 to avoid direct contact between the lever 25 and the ground. A plurality of round rods 22 are evenly and fixedly connected to the outside of the rotating disk 17. The plurality of round rods 22 are radially arranged along the rotating disk 17, and the number of the round rods 22 is consistent with the number of the radial slots 18 and the positions of the two correspond to each other. A hook spring 27 is elastically connected in the middle of the movable rod 26 matched with each round rod 22 to ensure that the rotating drum 24 slides stably along the guide slot 29.

[0043] The implementation principle of a forage baler in the embodiment of the present application is:

[0044] As the traction equipment moves forward, the rotating shaft 11 eventually drives the rotating rod 16 to rotate, and with the cooperation of gear 2 12, chain 2 13 and gear 3 14, drives the rotating plate 15 to rotate. When the rotating plate 15 rotates, it will drive the entire turntable 17 to rotate in the positioning mounting plate 31, and simultaneously drive multiple rotating drums 24 to drive the lever 25 to rotate in the area formed by multiple guide plates 21. As the turntable 17 rotates, the entire rotating drum 24 will collect and transport the forage at the circular section in the forward direction under the sliding of the circular slider 28 and the guide slot 29. When rotating to the elliptical section, the lever 25 will shrink, and as the sliding of the circular slider 28 and the guide slot 29 changes, the multiple rotating drums 24 will maintain relative radial displacement under the sliding of the radial slider 23 and the radial slot 18, so as to meet the conveying of the forage by the lever 25 in the expanded state, and the change of the retracted state of the lever 25 after conveying.

[0045] Example 3: Combination Figure 1 , Fig. 9 and Fig.10 Based on Example 1 and Example 2, this embodiment is further improved in that:

[0046] See also Figure 1 and Fig. 9The auxiliary component includes an annular notch 37 opened on the inner side of the turntable 17. The annular notch 37 is composed of a plurality of arc-shaped grooves connected to each other. The outer end of the arc-shaped groove and the inner end of the arc-shaped groove are not at the same distance from the center of the turntable 17. The bottom end of the positioning mounting plate 31 is fixedly connected to a bottom plate 33. The bottom plate 33 is hinged with a movable tooth plate 34 in the forward direction of the equipment housing 1. The spacing between the two inside the movable tooth plates 34 is consistent with the guide plate 21. The outer walls on both sides of the movable tooth plates 34 are provided with horizontal notches 35. Both sides of the horizontal notch 35 are relatively slidably connected with slide bars 36.

[0047] See also Fig.10 , wherein: the other end of a slide bar 36 is slidably connected to the annular groove 37, and the slide bar 36 is relatively horizontally slidably connected to the positioning mounting plate 31, and the other slide bar 36 is relatively horizontally slidably connected to one side of the fixed circular plate 20, which is used to cooperate with the sliding connection between the slide bar 36 and the movable tooth plate 34 when the turntable 17 rotates, and will periodically drive the movable tooth plate 34 to move the grass.

[0048] The implementation principle of a forage baler in the embodiment of the present application is:

[0049] When the traction equipment moves and transports grass, as the turntable 17 rotates, the annular groove 37 is slidably connected to the slide bar 36. Since the annular groove 37 and the center line of the turntable 17 are set at unequal distances, the slide bar 36 can be connected to the positioning mounting plate 31 in a relative sliding state, and the movable tooth plate 34 can be pulled to move around the connection with the base plate 33 as the rotation center. The relative horizontal sliding of another set of slide bars 36 and the fixed circular plate 20 can achieve the stability of the reciprocating rotation of the movable tooth plate 34, and the grass on the ground can be moved and picked up, so that multiple levers 25 can perform feeding operations more conveniently.

[0050] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A forage baler, comprising: Equipment housing, one side of the equipment housing is fixedly connected to a traction frame, the outer end of the traction frame is connected to a traction device, the equipment housing is also fixedly connected to a universal conversion device on the side close to the traction frame, a hydraulic rod is hinged on the top of the equipment housing, a flip shell is hinged on the telescopic end of the hydraulic rod, the flip shell and the other side of the equipment housing form a closed space, and the baled forage can be discharged when the hydraulic rod drives the flip shell to open, wherein the traction frame faces the forward direction, the bottom end of the equipment housing is symmetrically fixedly connected to moving wheels, a feeding mechanism is provided at the bottom end of the equipment housing near the traction frame, and a winding mechanism is provided in the equipment housing and the flip shell, wherein one side of the universal conversion device is rotatably connected to a rotating shaft, and the rotating shaft is connected to the feeding mechanism; It is characterized by further comprising: The reeling mechanism comprises a binding device, which is installed at the top of one side of the equipment shell and is used to bind and fix the rolled up grass. The reeling mechanism also comprises a plurality of abutment rollers, which are rotatably connected to the flip shell, and one side of the plurality of abutment rollers is fixedly connected to a gear 1, and one of the plurality of gears is sleeved with a chain 1, one of the chains is slidably connected to an abutment wheel on the outside, and one of the abutment rollers is fixedly connected to a motor on the side away from the gear 1, and the motor is fixedly connected to the flip shell and is used to drive the entire reeling mechanism to operate. The reeling mechanism also comprises a plurality of abutment rollers rotatably connected to the equipment shell near the flip shell, and all the abutment rollers are surrounded to form a closed cylindrical cavity for the grass to enter and be rolled up, one side of the abutment rollers located at the equipment shell is fixedly connected to a gear 1, and the gears are mutually sleeved with a chain 1, and a gear and an abutment wheel are also provided at the connection between the gear 1 and the chain 1 to ensure that the abutment rollers at the equipment shell are transmitted.

2. A forage baler according to claim 1, characterized in that: The feeding mechanism is arranged below the forward direction of the equipment shell, and includes a feeding component and an auxiliary component. The feeding component includes a positioning mounting plate, which is symmetrically fixedly connected to the inner wall of the equipment shell, and an outer mounting shell is fixedly connected to the outer side of the positioning mounting plate. The positioning mounting plate is located above the forward direction and is fixedly connected to a positioning rod, and a plurality of rod bodies are fixedly connected to the inner side of the positioning rod. A plurality of curved guide plates are also evenly fixedly connected in the positioning mounting plate, and adjacent areas of the plurality of guide plates are equidistantly spaced, and the bending center of each guide plate is located obliquely below the forward direction of the equipment shell, so as to guide the forage grass into the cylindrical cavity for winding up.

3. A forage baler as claimed in claim 2, characterized in that: The plurality of rod bodies are all arranged to be inclined downward.

4. A forage baler as claimed in claim 2, characterized in that: An abutment roller below the device shell is also fixedly connected to a rotating rod, and the rotating rod passes through one side of the positioning mounting plate and is fixedly connected to gear 2, the gear 2 is externally meshed with chain 2, the chain 2 is meshed with gear 3, and the middle of the gear 3 is fixedly connected to a rotating plate, and the rotating plate, gear 3, chain 2, gear 2 and rotating rod are all installed in the outer mounting shell.

5. A forage baler as claimed in claim 4, characterized in that: A turntable is fixedly connected to the inner side of the turntable, and the turntable is movable in the positioning mounting plate. A connecting rod is fixedly connected to the middle part of the inner side of the turntable. The turntable is radially provided with a plurality of radial slots along the radial direction of the radial slots. Radial sliders are relatively slidably connected in the plurality of radial slots. A movable rod is fixedly connected to the outer side of each radial slider, and a rotating cylinder is fixedly connected to the inner side of each radial slider. A shift rod is evenly fixedly connected to the outer wall of each rotating cylinder, and each shift rod moves at the interval between two adjacent guide plates.

6. A forage baler as claimed in claim 5, characterized in that: A fixed circular plate is fixedly connected to the other side of the positioning mounting plate, the inner side of the fixed circular plate is rotatably connected to the connecting rod, a guide slot is provided on the inner side of the fixed circular plate, the guide slot includes a circular segment and an elliptical segment, the circular segment is located in the forward direction of the equipment housing, the elliptical segment is away from the forward direction, the distance between the circular segment and the center of the fixed circular plate is farther than that of the elliptical segment, a circular slider is evenly slidably connected in the guide slot, and the inner side of each circular slider is fixedly connected to the corresponding rotating drum; Among them: the guide groove is used to push the rotating drum to slide to the circular section, which will drive the rotating drum to slide outward and unfold the lever. The lever transports the forage into the equipment. After completing a single feeding operation, it will slide to the elliptical section. As the rotating drum slides along the elliptical section, it will drive the lever to retract toward the middle of the fixed circular plate.

7. A forage baler as claimed in claim 5, characterized in that: A plurality of round rods are evenly and fixedly connected to the outside of the turntable, and the plurality of round rods are arranged radially along the turntable. The number of the round rods is consistent with the number of the radial slots and the positions of the two correspond to each other. A hook spring is elastically connected in the middle of the movable rod matching each round rod to ensure that the rotating drum slides stably along the guide slot.

8. The forage baler according to claim 2, characterized in that: The auxiliary component comprises an annular notch opened on the inner side of the rotating disk, wherein the annular notch is formed by a plurality of connected arc-shaped grooves, and the outer end of the arc-shaped groove and the inner end of the arc-shaped groove are at different distances from the center of the rotating disk.

9. A forage baler as claimed in claim 5, characterized in that: The bottom end of the positioning and mounting plate is fixedly connected with a bottom plate, and the bottom plate is hinged with a movable tooth plate in the forward direction of the equipment housing, and the spacing between the two inside the movable tooth plates is consistent with the guide plate.

10. A forage baler as claimed in claim 9, characterized in that: Horizontal grooves are provided on the outer walls on both sides of the movable tooth plate, and sliding rods are connected to the two sides of the horizontal grooves for relative sliding connection. The other end of one of the sliding rods is slidably connected to the annular groove, and the sliding rod is relatively horizontally slidably connected to the connection between the sliding rod and the positioning mounting plate, and the other sliding rod is relatively horizontally slidably connected to one side of the fixed circular plate, which is used to cooperate with the sliding connection between the sliding rod and the movable tooth plate when the turntable rotates, so as to periodically drive the movable tooth plate to move the grass.

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