Efficient forage grass harvesting equipment

Abstract

The invention relates to the technical field of pasture harvesting, and particularly discloses efficient pasture harvesting equipment which comprises a mounting frame, supports are symmetrically and fixedly connected to the outer side of the mounting frame, a grain lifting assembly is arranged between the two supports, the grain lifting assembly comprises a movable seat slidably connected into the supports, and the movable seat is connected with two second mounting plates through grain lifting mechanisms. A plurality of carding mechanisms are uniformly arranged on the outer side of the mounting plate II; the grain lifting mechanism drives a connecting base through a transmission belt in the grain lifting mechanism, the connecting base drives a driving base and a movable sleeve to circularly slide along the inner wall of a driving block under the elastic effect of a first spring, then the driving block drives a second mounting plate and the carding mechanism to rotate, and the carding mechanism can cooperate with the grain dividing assembly to separate interlaced forage grass in the rotating process; and lodging stalks can be self-adaptively centralized, the cutting angle deviation is reduced, and the pasture cutting quality and efficiency are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of forage harvesting, and in particular to a device for efficiently harvesting forage. Background Art

[0002] As a highly nutritious herb used to feed livestock, forage grass is harvested during the peak growth season and made into hay. It can provide feed for livestock in seasons such as winter when forage grass is scarce, ensuring a stable supply of livestock feed. When harvesting, a certain height of stubble should be retained, which not only protects the growth point at the base of the forage grass and ensures its regeneration ability, but also covers the surface, reduces soil erosion and water evaporation, and protects the soil structure.

[0003] During the harvesting process of tall forage grass, some forage grass will fall over due to natural factors and the influence of pests and diseases. The fallen grass stalks change the preset cutting angle of the machine, making it difficult for the blade to accurately cut into the base of the horizontal or inclined stalks, resulting in uneven cutting surfaces or even missed cutting. Secondly, loosely interwoven fallen grasses are prone to entanglement, which increases the difficulty and efficiency of cutting.

[0004] Therefore, it is necessary to provide a kind of forage grass efficient harvesting equipment, aiming at solving the above-mentioned problems. Summary of the invention

[0005] The main purpose of the present invention is to provide a high-efficiency forage grass harvesting device, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A forage grass efficient harvesting device comprises a mounting frame, a support is symmetrically fixedly connected to the outer side of the mounting frame, a straw supporting assembly is arranged between two of the supports, the straw supporting assembly comprises a movable seat slidably connected to the support, the movable seat is connected to two mounting plates 2 through a straw supporting mechanism, and a plurality of combing mechanisms are evenly arranged on the outer side of the mounting plate 2;

[0008] The rice-supporting mechanism comprises a transmission wheel symmetrically connected to the inside of the movable seat, the two transmission wheels are parallelly transmitted through a transmission belt, the transmission belt is installed with a driving block through a driving unit, and the outer side of the movable seat is fixedly connected with a guide sleeve;

[0009] The driving unit comprises a connecting seat fixedly connected to the transmission belt through a mounting rod, a driving seat is slidably connected to the outer side of the connecting seat, a movable sleeve is fixedly connected to the outer side of the driving seat, the driving block is fixedly connected to the movable sleeve, and a spring 1 is fixedly connected between the upper and lower ends of the connecting seat and the inner wall of the driving seat;

[0010] The combing mechanism includes a fixed block fixedly connected to the second mounting plate, the outer side of the fixed block is fixedly connected to a guide seat, the inner part of the guide seat is symmetrically rotatably connected to a combing rod, the inner part of the guide seat is symmetrically fixedly connected to a connecting shaft, and a torsion spring is fixedly connected between the combing rod and the connecting shaft.

[0011] As a further improvement of the above scheme, the bottom of the two supports are fixedly connected to a mounting seat, a cutting assembly is arranged between the two mounting seats, the cutting assembly includes a driving roller and a driven roller rotatably connected between the two mounting seats, a conveyor belt is transmission-connected between the driving roller and the driven roller, a cutting mechanism is also arranged between the two mounting seats, a motor 2 is fixedly installed on the outer side of one of the mounting seats, and the driving roller is fixedly connected to the output end of the motor 2 through a coupling.

[0012] As a further improvement of the above scheme, a straw dividing assembly is arranged between the two supports, and the straw dividing assembly includes a mounting plate 1 slidably connected to the support, a straw dividing bracket is fixedly connected to the outer side of the mounting plate 1, a guide bracket is fixedly installed on the bottom of the mounting seat, a reinforcement block group is slidably connected to the inside of the mounting plate 1, the bottom of the reinforcement block group is fixedly connected to the guide bracket, connecting rods are symmetrically fixedly connected between the mounting plates 1, and a slider and a connecting plate are also slidably connected to the inside of the support, the mounting plate 1 is fixedly connected to the slider, the slider is fixedly connected to the movable seat, and the slider is fixedly connected to the connecting plate.

[0013] As a further improvement of the above scheme, an adjustment assembly is provided on the top of the support, and the adjustment assembly includes a movable plate fixedly connected between the connecting plates, the top of the support is fixedly connected to the fixed plate, the internal thread of the fixed plate is connected to a threaded rod, the top of the movable plate is fixedly connected to a connecting sleeve, and the bottom of the threaded rod is rotatably connected to the connecting sleeve.

[0014] As a further improvement of the above scheme, the interior of the movable seat is fixedly connected to a support seat, the outer side of the support seat is fixedly connected to a support block, the driving seat is slidably connected between the support block and the movable seat, the movable sleeve is slidably connected between the support block and the driving block, and a motor 1 is fixedly installed on the outer side of the movable seat, and the output end of the motor 1 is fixedly connected to one of the transmission wheels through a coupling.

[0015] As a further improvement of the above solution, a limiting rod is fixedly connected to the interior of the driving seat, and the movable sleeve is slidably connected to the outer side of the limiting rod.

[0016] As a further improvement of the above solution, a roller is symmetrically rotatably connected inside the movable sleeve, a fixing groove is opened inside the movable sleeve, and the driving block is fixedly connected to the fixing groove inside the movable sleeve.

[0017] As a further improvement of the above solution, a movable rod is symmetrically fixedly connected inside the second mounting plate, and a second spring is fixedly connected between the second mounting plate and the driving block, and the second spring is sleeved on the outer side of the movable rod.

[0018] As a further improvement of the above scheme, the cutting mechanism includes a cutting seat fixedly connected between two mounting seats, a blade is slidably connected inside the cutting seat, a knife seat is symmetrically fixedly connected outside the cutting seat, a driving shaft is rotatably connected inside the cutting seat, a reciprocating screw is symmetrically fixedly connected outside the driving shaft, a connecting block is symmetrically fixedly connected outside the blade, a spiral pair transmission is formed between the connecting block and the reciprocating screw, and the driving shaft and the driving roller are parallelly transmitted through a belt transmission mechanism.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The straw-supporting mechanism drives the connecting seat through its internal transmission belt. Under the elastic action of spring 1, the connecting seat drives the driving seat and the movable sleeve to slide along the inner wall of the driving block in a circular manner, so that the driving block drives the mounting plate 2 and the combing mechanism to rotate. During the rotation process, the combing mechanism can cooperate with the straw-separating component to separate the intertwined forage grass, and can also adaptively straighten the fallen stems, reduce the cutting angle deviation, and ensure the quality and efficiency of forage cutting.

[0021] 2. The cutting mechanism uses the spiral pair transmission formed by the reciprocating screw and the blade to drive the blade to perform high-frequency reciprocating motion, so as to more accurately cut into the base of the horizontal or inclined stalks. At the same time, the driving roller and the driven roller drive the conveyor belt to transport the grass. This conveying process is synchronized with the movement of the cutting mechanism, which can reduce the risk of loose grass getting entangled and improve cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the grass-dividing assembly of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the regulating assembly of the present invention;

[0026] Figure 4It is a structural schematic diagram of the Fuhe assembly of the present invention;

[0027] Figure 5 It is a schematic diagram of the internal structure of the movable seat of the present invention;

[0028] Figure 6 It is a schematic diagram of the internal structure of the guide sleeve of the present invention;

[0029] Figure 7 It is a structural schematic diagram of the rice-supporting mechanism of the present invention;

[0030] Figure 8 is a schematic structural diagram of a drive unit of the present invention;

[0031] Fig. 9 It is a structural schematic diagram of the combing mechanism of the present invention;

[0032] Fig.10 It is a schematic structural diagram of the cutting assembly of the present invention;

[0033] Fig.11 It is a schematic diagram of the internal structure of the mounting base of the present invention;

[0034] Fig.12 It is a schematic diagram of the internal structure of the partial cutting seat of the present invention.

[0035] In the figure: 1, mounting frame; 2, adjustment assembly; 21, fixed plate; 22, movable plate; 23, threaded rod; 24, connecting sleeve; 3, grain dividing assembly; 31, mounting plate 1; 32, grain dividing bracket; 33, reinforcing block group; 34, guide bracket; 35, slider; 36, connecting rod; 37, connecting plate; 4, grain supporting assembly; 41, movable seat; 42, grain supporting mechanism; 421, transmission belt; 422, transmission wheel; 423, driving unit; 4231, driving seat; 4232, movable sleeve; 4233, connecting seat; 4234, mounting rod; 4235, limit rod; 4236, spring 1; 4237, roller; 424 , support block; 425, guide sleeve; 426, drive block; 427, support seat; 428, movable rod; 429, spring two; 43, mounting plate two; 44, combing mechanism; 441, fixed block; 442, guide seat; 443, combing rod; 444, connecting shaft; 445, torsion spring; 5, cutting assembly; 51, conveyor belt; 52, cutting mechanism; 521, cutting seat; 522, blade; 523, knife seat; 524, connecting block; 525, drive shaft; 526, reciprocating screw; 53, drive roller; 54, driven roller; 55, belt transmission mechanism; 6, motor one; 7, motor two; 8, support; 9, mounting seat. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figures 1 to 12 As shown, the present invention provides an embodiment:

[0038] A forage grass efficient harvesting device, comprising a mounting frame 1, a support 8 is symmetrically fixedly connected to the outer side of the mounting frame 1, a straw supporting assembly 4 is arranged between two supports 8, the straw supporting assembly 4 comprises a movable seat 41 slidably connected to the support 8, the movable seat 41 is connected to two mounting plates 43 through a straw supporting mechanism 42, and a plurality of combing mechanisms 44 are evenly arranged on the outer side of the mounting plate 43;

[0039] The supporting mechanism 42 includes a transmission wheel 422 symmetrically connected to the inside of the movable seat 41, and the two transmission wheels 422 are parallelly transmitted through a transmission belt 421. The transmission belt 421 is installed with a driving block 426 through a driving unit 423. The outer side of the movable seat 41 is fixedly connected with a guide sleeve 425;

[0040] The driving unit 423 includes a connecting seat 4233 fixedly connected to the transmission belt 421 through a mounting rod 4234, a driving seat 4231 is slidably connected to the outer side of the connecting seat 4233, a movable sleeve 4232 is fixedly connected to the outer side of the driving seat 4231, a driving block 426 is fixedly connected to the movable sleeve 4232, and a spring 4236 is fixedly connected between the upper and lower ends of the connecting seat 4233 and the inner wall of the driving seat 4231;

[0041] The combing mechanism 44 includes a fixed block 441 fixedly connected to the second mounting plate 43, a guide seat 442 is fixedly connected to the outer side of the fixed block 441, a combing rod 443 is symmetrically rotatably connected inside the guide seat 442, a connecting shaft 444 is symmetrically fixedly connected inside the guide seat 442, and a torsion spring 445 is fixedly connected between the combing rod 443 and the connecting shaft 444;

[0042] The inside of the movable seat 41 is fixedly connected with a support seat 427, the outside of the support seat 427 is fixedly connected with a support block 424, the driving seat 4231 is slidably connected between the support block 424 and the movable seat 41, the movable sleeve 4232 is slidably connected between the support block 424 and the driving block 426, and the outside of the movable seat 41 is fixedly installed with a motor 6, and the output end of the motor 6 is fixedly connected to one of the transmission wheels 422 through a coupling;

[0043] The interior of the driving seat 4231 is fixedly connected to a limiting rod 4235, and the movable sleeve 4232 is slidably connected to the outer side of the limiting rod 4235;

[0044] The movable sleeve 4232 is symmetrically rotatably connected with a roller 4237. A fixing groove is provided inside the movable sleeve 4232. The driving block 426 is fixedly connected to the fixing groove inside the movable sleeve 4232.

[0045] The inside of the second mounting plate 43 is symmetrically fixedly connected with a movable rod 428 , and a second spring 429 is fixedly connected between the second mounting plate 43 and the driving block 426 . The second spring 429 is sleeved on the outer side of the movable rod 428 .

[0046] In practical application, if Figure 1 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, when the mounting frame 1 moves toward the grass, the two supports 8 fixedly connected thereto drive the grass-supporting assembly 4 to move synchronously. When the grass-supporting assembly 4 contacts the grass, the motor 1 6 fixedly installed on the movable seat 41 is started, and the motor 1 6 drives the transmission wheel 422 to rotate, thereby driving the transmission belt 421 to operate. The transmission belt 421 drives the connecting seat 4233 to move synchronously through the mounting rod 4234, and the connecting seat 4233 drives the driving seat 4231 to move synchronously through the spring 1 4236, and the driving seat 4231 drives the movable sleeve 4232 fixedly connected thereto to move;

[0047] like Figures 5 to 8 As shown, when the movable sleeve 4232 moves to fit with the inner wall of the top and bottom of the driving block 426, the connecting seat 4233 continues to move and cannot drive the driving seat 4231. At this time, the spring 1 4236 is compressed, and the transmission belt 421 drives the installation rod 4234 to move in an arc track, which can only drive the movable sleeve 4232 to move horizontally. The movable sleeve 4232 reduces the friction of the horizontal movement through the roller 4237, ensuring that it can drive the driving block 426 to move more stably.

[0048] like Fig. 9 As shown, when the driving block 426 moves, the second mounting plate 43 is driven to move synchronously through the movable rod 428 and the second spring 429. Since the second mounting plate 43 and the driving block 426 are fixedly connected with the second spring 429, there is a buffer space when the second mounting plate 43 drives the combing mechanism 44 to move, which improves the protection of the second mounting plate 43 and the combing mechanism 44 and reduces the damage caused by obstruction during the combing process. The movable rod 428 not only ensures the stability of the movement of the second mounting plate 43 and the combing mechanism 44, but also supports the inner side of the second spring 429 to avoid its bending, and prevents the second mounting plate 43 from being separated from the driving block 426.

[0049] like Figures 5 to 9 As shown, when the combing mechanism 44 contacts normal forage grass, the second mounting plate 43 is blocked by the base of the forage grass stem, pushing the combing rod 443 to rotate, driving the torsion spring 445 to deform and reel up, and after the blockage disappears, the combing rod 443 is reset under the elastic action of the torsion spring 445 and continues to work;

[0050] When the driving block 426 drives the combing mechanism 44 to contact the fallen grass through the mounting plate 43, two situations will occur. First, the mounting plate 43 is inserted into the bottom of the grass through multiple guide seats 442 and the combing rod 443, and moves upward under the drive of the motor 6 to lift up the fallen grass for easy harvesting; second, the combing mechanism 44 first contacts the base of the grass stem, so that the base of the stem moves between the combing rod 443 and the mounting plate 43, and then the mounting plate 43 drives the combing rod 443 to move upward to lift up the grass.

[0051] like Figure 1 , Fig.10 , Fig.11 and Fig.12 As shown, the bottoms of the two supports 8 are fixedly connected to a mounting seat 9, a cutting assembly 5 is arranged between the two mounting seats 9, and the cutting assembly 5 includes a driving roller 53 and a driven roller 54 which are rotatably connected between the two mounting seats 9, a conveyor belt 51 is transmission-connected between the driving roller 53 and the driven roller 54, and a cutting mechanism 52 is also arranged between the two mounting seats 9, a motor 2 7 is fixedly installed on the outer side of one of the mounting seats 9, the driving roller 53 is fixedly connected to the output end of the motor 2 7 through a coupling, and the cutting mechanism 52 includes a driving roller 53 and a driven roller 54 which are fixedly connected to the two mounting seats 9. A cutting seat 521 is provided between the mounting seats 9, the cutting seat 521 has a blade 522 slidingly connected inside, a knife seat 523 symmetrically fixedly connected outside the cutting seat 521, a driving shaft 525 rotatably connected inside the cutting seat 521, a reciprocating screw rod 526 symmetrically fixedly connected outside the driving shaft 525, a connecting block 524 symmetrically fixedly connected outside the blade 522, a spiral pair transmission is formed between the connecting block 524 and the reciprocating screw rod 526, and a parallel transmission is provided between the driving shaft 525 and the driving roller 53 through a belt transmission mechanism 55.

[0052] In actual application of this embodiment, the motor 2 7 is started synchronously with the motor 1 6, and the motor 2 7 drives the driving roller 53 to rotate, and the driving roller 53 cooperates with the driven roller 54 to drive the conveyor belt 51 supported by the two to operate. After the conveyor belt 51 rotates, the cut grass and the raised fallen grass can be transported, thereby ensuring the efficiency of grass cutting;

[0053] At the same time, when the driving roller 53 rotates, the driving shaft 525 is driven to rotate through the belt transmission mechanism 55. The reciprocating screw 526 on the driving shaft 525 converts the rotation of the driving shaft 525 into the reciprocating motion of the connecting block 524, and the connecting block 524 drives the blade 522 fixedly connected thereto to reciprocate, thereby realizing the rapid cutting of the grass between the blade 522 and the blade holder 523.

[0054] like Figures 1 to 3 As shown, a straw dividing assembly 3 is arranged between the two supports 8, and the straw dividing assembly 3 includes a mounting plate 31 slidably connected to the support 8, a straw dividing bracket 32 ​​is fixedly connected to the outer side of the mounting plate 31, a guide bracket 34 is fixedly installed on the bottom of the mounting seat 9, a reinforcing block group 33 is slidably connected inside the mounting plate 31, and the bottom of the reinforcing block group 33 is fixedly connected to the guide bracket 34, connecting rods 36 are symmetrically fixedly connected between the mounting plates 31, and a slider 35 and a connecting plate 37 are also slidably connected inside the support 8, the mounting plate 31 is fixedly connected to the slider 35, the slider 35 is fixedly connected to the movable seat 41, and the slider 35 is fixedly connected to the connecting plate 37.

[0055] In actual application of this embodiment, during the movement of the mounting frame 1, the mounting plate 31 is driven to move by the support 8, and the mounting plate 31 further drives the grass dividing bracket 32 ​​to move synchronously. The grass dividing bracket 32 ​​can divide and guide the grass, reduce the situation where the grass is entangled with each other, and ensure that the grass can pass through the cutting component 5 more smoothly to complete the cutting and harvesting;

[0056] At the same time, the support 8 drives the guide bracket 34 to move with the help of the mounting base 9, and the guide bracket 34 slides on the ground. On the one hand, it can effectively support the equipment as a whole and ensure the stability of the equipment movement; on the other hand, it can further divide the forage grass.

[0057] like Figure 2 and Figure 3 As shown, an adjustment component 2 is provided at the top of the support 8, and the adjustment component 2 includes a movable plate 22 fixedly connected between the connecting plates 37, a fixed plate 21 is fixedly connected to the top of the support 8, a threaded rod 23 is connected to the internal thread of the fixed plate 21, a connecting sleeve 24 is fixedly connected to the top of the movable plate 22, and the bottom of the threaded rod 23 is rotatably connected to the connecting sleeve 24.

[0058] In actual application of this embodiment, the movable plate 22 can be driven to move in the vertical direction by rotating the spiral transmission pair formed by the threaded rod 23 and the movable plate 22. The movable plate 22 is fixedly connected to the slider 35 through the connecting plate 37, driving the movable seat 41 to achieve height adjustment, so as to facilitate adjustment according to the growth height and lodging state of the grass, ensuring that the grass supporting component 4 and the cutting component 5 maintain the optimal working height, thereby improving the grass harvesting quality and working efficiency.

[0059] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grass efficient harvesting device, comprising a mounting frame (1), characterized in that: The outer side of the mounting frame (1) is symmetrically fixedly connected with a support (8), a straw-supporting assembly (4) is arranged between the two supports (8), the straw-supporting assembly (4) comprises a movable seat (41) slidably connected to the support (8), the movable seat (41) is connected to two mounting plates (43) through a straw-supporting mechanism (42), and a plurality of combing mechanisms (44) are evenly arranged on the outer side of the mounting plate (43); The rice-supporting mechanism (42) comprises a transmission wheel (422) symmetrically connected to the inside of the movable seat (41), the two transmission wheels (422) are parallelly transmitted via a transmission belt (421), the transmission belt (421) is installed with a driving block (426) via a driving unit (423), and the outer side of the movable seat (41) is fixedly connected with a guide sleeve (425); The driving unit (423) comprises a connecting seat (4233) fixedly connected to the transmission belt (421) via a mounting rod (4234); the outer side of the connecting seat (4233) is slidably connected to the driving seat (4231); the outer side of the driving seat (4231) is fixedly connected to a movable sleeve (4232); the driving block (426) is fixedly connected to the movable sleeve (4232); and a spring 1 (4236) is fixedly connected between the upper and lower ends of the connecting seat (4233) and the inner wall of the driving seat (4231); The combing mechanism (44) comprises a fixed block (441) fixedly connected to the second mounting plate (43); the outer side of the fixed block (441) is fixedly connected to a guide seat (442); the interior of the guide seat (442) is symmetrically rotatably connected to a combing rod (443); the interior of the guide seat (442) is symmetrically fixedly connected to a connecting shaft (444); and a torsion spring (445) is fixedly connected between the combing rod (443) and the connecting shaft (444).

2. The high-efficiency forage grass harvesting device according to claim 1, characterized in that: The bottoms of the two supports (8) are fixedly connected to a mounting seat (9), a cutting assembly (5) is arranged between the two mounting seats (9), the cutting assembly (5) comprises a driving roller (53) and a driven roller (54) rotatably connected between the two mounting seats (9), a conveyor belt (51) is transmission-connected between the driving roller (53) and the driven roller (54), a cutting mechanism (52) is also arranged between the two mounting seats (9), a second motor (7) is fixedly installed on the outer side of one of the mounting seats (9), and the driving roller (53) is fixedly connected to the output end of the second motor (7) through a coupling.

3. The high-efficiency forage grass harvesting equipment according to claim 2, characterized in that: A straw dividing assembly (3) is arranged between the two supports (8), and the straw dividing assembly (3) comprises a mounting plate (31) slidably connected to the support (8), a straw dividing bracket (32) is fixedly connected to the outer side of the mounting plate (31), a guide bracket (34) is fixedly installed at the bottom of the mounting seat (9), a reinforcing block group (33) is slidably connected inside the mounting plate (31), the bottom of the reinforcing block group (33) is fixedly connected to the guide bracket (34), connecting rods (36) are symmetrically fixedly connected between the mounting plates (31), a slider (35) and a connecting plate (37) are also slidably connected inside the support (8), the mounting plate (31) is fixedly connected to the slider (35), the slider (35) is fixedly connected to the movable seat (41), and the slider (35) is fixedly connected to the connecting plate (37).

4. The high-efficiency forage grass harvesting equipment according to claim 2, characterized in that: An adjustment component (2) is arranged at the top of the support (8), and the adjustment component (2) comprises a movable plate (22) fixedly connected between the connecting plates (37); a fixed plate (21) is fixedly connected to the top of the support (8); a threaded rod (23) is internally threadedly connected to the fixed plate (21); a connecting sleeve (24) is fixedly connected to the top of the movable plate (22); and the bottom of the threaded rod (23) is rotatably connected to the connecting sleeve (24).

5. The high-efficiency forage grass harvesting equipment according to claim 2, characterized in that: The movable seat (41) is fixedly connected to a support seat (427) inside, the support seat (427) is fixedly connected to a support block (424) outside, the drive seat (4231) is slidably connected between the support block (424) and the movable seat (41), the movable sleeve (4232) is slidably connected between the support block (424) and the drive block (426), and a motor (6) is fixedly installed on the outside of the movable seat (41), and the output end of the motor (6) is fixedly connected to one of the transmission wheels (422) via a coupling.

6. The high-efficiency forage grass harvesting equipment according to claim 1, characterized in that: The interior of the driving seat (4231) is fixedly connected to a limiting rod (4235), and the movable sleeve (4232) is slidably connected to the outer side of the limiting rod (4235).

7. The high-efficiency forage grass harvesting equipment according to claim 1, characterized in that: The movable sleeve (4232) is symmetrically rotatably connected with a roller (4237) inside, a fixing groove is provided inside the movable sleeve (4232), and the driving block (426) is fixedly connected to the fixing groove inside the movable sleeve (4232).

8. The high-efficiency forage grass harvesting equipment according to claim 3, characterized in that: The interior of the second mounting plate (43) is symmetrically fixedly connected with a movable rod (428), and a second spring (429) is fixedly connected between the second mounting plate (43) and the driving block (426), and the second spring (429) is sleeved on the outer side of the movable rod (428).

9. The high-efficiency forage grass harvesting equipment according to claim 2, characterized in that: The cutting mechanism (52) comprises a cutting seat (521) fixedly connected between two mounting seats (9); a blade (522) is slidably connected inside the cutting seat (521); a blade seat (523) is symmetrically fixedly connected outside the cutting seat (521); a driving shaft (525) is rotatably connected inside the cutting seat (521); a reciprocating screw rod (526) is symmetrically fixedly connected outside the driving shaft (525); a connecting block (524) is symmetrically fixedly connected outside the blade (522); a spiral pair transmission is formed between the connecting block (524) and the reciprocating screw rod (526); and parallel transmission is performed between the driving shaft (525) and the driving roller (53) via a belt transmission mechanism (55).

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