Ploughing and root breaking device for agricultural machinery

Abstract

The invention provides a ploughing and root breaking device for agricultural machinery, and relates to the field of agricultural machinery. The ploughing and root breaking device comprises a fixing frame body, a first guide roller, a transmission roller and a second guide roller are rotationally connected into the fixing frame body, and the outer side walls of the first guide roller, the transmission roller and the second guide roller are in transmission connection with a transmission belt; a rotating groove is formed in the lower right side of the fixing frame body, a plowing roller is rotationally connected into the rotating groove, a row of grass raking hook chains are fixedly connected to the left side wall of a supporting inner plate, a sliding disc is slidably connected to the upper side wall of a material blocking plate, and a supporting seat and a cutting cylinder are fixedly connected into the fixing frame body. According to the device, the ploughing roller is used for ploughing soil and forage through the hobbing cutter, the separated soil and forage can be pulled into the space between the transmission belt and the material baffle through the raking claw, and the situation that growth and development of newly-planted crops are affected by residual rhizomes can be effectively avoided.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery, in particular to a tillage root breaking device used for agricultural machinery. Background Art

[0002] Agricultural machinery refers to various mechanical equipment used in agricultural production for planting, tilling, harvesting, processing and transportation. These mechanical equipment include but are not limited to tractors, seeders, harvesters, sprayers, irrigation equipment, agricultural vehicles, etc. Their functions are to improve agricultural production efficiency, reduce labor intensity, improve the quality of agricultural products and reduce production costs. However, the tillage root breaking device is a common device in agricultural machinery. It is used to remove residual roots, weeds and other debris on the surface before tilling or planting, so as to facilitate subsequent tillage and planting operations. This device is usually used to prepare arable land, especially in the work of turning over the soil, tilling the depth and breaking the soil. It can improve the permeability and air permeability of the soil, reduce the number of weeds in the soil, provide a good growth environment for subsequent crops, and also reduce the labor intensity and cost during the tillage process.

[0003] However, the field plows available on the market can turn up the rhizomes of weeds, but the rhizomes are not broken and made completely unable to survive. If the rhizomes are simply turned up, they can easily be blown by the wind and come into contact with the field again. Coupled with the dew in the early morning or evening, the weeds can still survive and take root in the field again. The roots remaining in the soil will compete for water, nutrients and space, affecting the growth and development of newly planted crops. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides a tillage root breaking device for agricultural machinery, which solves the problem that the residual rhizomes of weeds during the tillage process affect the growth and development of newly planted crops.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the present invention is implemented through the following technical solutions: a tillage root breaking device for agricultural machinery, comprising a fixed frame body, a first guide roller, a transmission roller and a second guide roller are rotatably connected inside the fixed frame body, the outer side walls of the first guide roller, the transmission roller and the second guide roller are transmission-connected with a transmission belt, a support inner plate is fixedly connected inside the fixed frame body and located on the upper left side of the transmission belt, a material baffle plate is fixedly connected inside the fixed frame body and located on the upper right side of the transmission belt, and a support partition is fixedly connected inside the fixed frame body and located just below the transmission belt;

[0008] A rotating groove is provided on the lower right side of the fixed frame body, and a tillage roller is rotatably connected inside the rotating groove, a row of grass-raking hook chains is fixedly connected to the left side wall of the support inner plate, a sliding disk is slidably connected to the upper side wall of the material baffle plate, a support seat and a cutting cylinder are fixedly connected inside the fixed frame body, a negative pressure fan and a collecting filter cartridge are installed on the upper side wall of the support seat, and a transmission roller is fixedly connected to the front side wall and the rear side wall of the fixed frame body.

[0009] Preferably, the outer side wall of the transmission belt is evenly provided with a plurality of matching grooves, which can effectively prevent the grass from slipping off, and the inside of the transmission belt is evenly provided with a plurality of leakage holes, which facilitates the falling of soil shaken off the grass.

[0010] Preferably, the left side wall of the fixing frame body is fixedly connected with a connecting seat, and the left side wall of the connecting seat is fixedly connected with a connecting plate, which is convenient for connection with the crawler travel device, and the upper side wall of the fixing frame body is rotatably connected with an inspection cover, and the upper side wall of the inspection cover is fixedly connected with a handle, which is convenient for pulling open the inspection cover, and the inspection cover is located just above the collecting filter cartridge, which is convenient for collecting the forage collected in the collecting filter cartridge.

[0011] Preferably, the middle part of the tillage roller is set as a roller, and the left end and the right end of the roller are fixedly connected with a connecting plate, and a plurality of rollers are fixedly connected between the two connecting plates. The setting of the rollers can effectively separate the roots of the grass belt from the soil, and the rollers are arranged in a circular array around the roller. A row of claws is fixed on the outer wall of the roller and at one end away from the roller, which is convenient for hooking the grass and turning it along the roller. The front side wall of the fixed frame body is fixedly connected with a second transmission assembly, and the output end of the second transmission assembly is fixedly connected to the roller, and the second transmission assembly can drive the roller to rotate.

[0012] Preferably, the main body of the transmission roller is configured as an anti-skid roller, and the outer side wall of the anti-skid roller is fixedly connected with a plurality of anti-skid teeth to increase the friction between the anti-skid roller and the soil, thereby preventing the anti-skid roller from slipping; the outer side wall of the anti-skid roller is rotatably connected with a rolling frame, the upper side wall of the rolling frame is fixedly connected with a rotating sleeve, and the interior of the rotating sleeve is rotatably connected with a connecting frame to facilitate the turning of the anti-skid roller, and the connecting frame is fixedly connected to the main body of the fixing frame.

[0013] Preferably, a plurality of reinforcing ribs are fixedly connected between the support seat and the main body of the fixing frame to improve the supporting strength of the support seat, the suction end of the negative pressure fan and the collecting filter cartridge are fixedly connected, the collecting filter cartridge and the cutting cylinder are connected via a connecting pipe, a screen is installed on one side wall of the cutting cylinder close to the connecting channel, and the negative pressure fan can form negative pressure at the screen through the collecting filter cartridge, thereby sucking the cut grass into the collecting filter cartridge.

[0014] Preferably, the rear side wall of the fixed frame body is fixedly connected with a fourth transmission assembly, the output end of the fourth transmission assembly is fixedly connected with a rotating rod, the outer side wall of the rotating rod is fixedly connected with a plurality of cutting blades, and the fourth transmission assembly can drive the cutting blades to rotate through the rotating rod, thereby cutting the grass entering the cutting cylinder, and the rotating rod and the cutting blades are both arranged inside the cutting cylinder, and a feed port is provided on the side of the cutting cylinder close to the supporting inner plate, and the supporting inner plate cooperates with the outer side wall of the transmission belt to facilitate the grass on the transmission belt to enter the cutting cylinder.

[0015] Preferably, the internal rotation of the fixed frame body is connected with an active roller and a driven roller, and the outer side walls of the active roller and the driven roller are both transmission-connected with a rotating belt, and the outer side wall of the rotating belt is fixedly connected with a plurality of rows of matching hooks, and the transmission hook belt composed of the active roller, the rotating belt and the driven roller can guide the grass raked by the grass raking hook chain onto the transmission belt, and the matching hooks and the grass raking hook chain are staggered, and the main body of the grass raking hook chain is arranged as a connecting chain, and the lower end of the connecting chain is fixedly connected with a connecting sleeve, and the lower end of the connecting sleeve is fixedly connected with a plurality of grass raking hook bodies, and the angle between the lower end of the grass raking hook body and the connecting sleeve is set to 30°-45°, and the grass raking hook body can uproot scattered grass or shallow grass, and the connecting chain is fixedly connected to the supporting inner plate through a connecting piece, and the rear side wall of the fixed frame body is fixedly connected with a third transmission assembly, and the output end of the third transmission assembly is fixedly connected to the active roller, and the third transmission assembly can drive the rotating belt to rotate through the active roller.

[0016] Preferably, a first transmission assembly is fixedly connected to the front side wall of the fixing frame body, and an output end of the first transmission assembly is fixedly connected to a transmission roller. The first transmission assembly can drive the transmission roller to rotate, thereby driving the transmission belt to rotate.

[0017] Preferably, the lower side wall of the sliding plate is fixedly connected with a plurality of rows of matching rods, the upper side wall of the sliding plate is fixedly connected with a sliding sleeve, the upper side wall of the material blocking plate is fixedly connected with a sliding frame, the sliding frame and the sliding sleeve are slidably connected, and an electric push rod is installed on the lower inner wall of the fixed frame body, and the output end of the electric push rod is fixedly connected with the sliding sleeve. The electric push rod can drive the sliding sleeve to move left and right, thereby moving left and right through the sliding plate, and then separating the grass and soil through the matching rods.

[0018] Working principle: When the device is used, first, the fixed frame body 1 is connected to the crawler travel device 11 through the connecting plate 104. The crawler travel device 11 can drive the fixed frame body 1 to be lifted through the hydraulic rod to prevent the tillage roller 2 or the supporting partition 111 from being damaged by collision with the outside world during the movement of the device. Then, the crawler travel device 11 can push the fixed frame body 1 to the land to be cultivated, and drive the fixed frame body 1 to move downward through the hydraulic rod, so that the lower end of the tillage roller 2 enters the soil. During the movement of the crawler travel device 11, the second transmission component 106 can drive the roller 201 to rotate, thereby driving the tillage roller 2 to rotate, and then the soil and forage are turned over by the roller cutter, and the claw 204 can pull the separated soil and forage between the transmission belt 10 and the baffle plate 108. During this period, the first transmission component 105 can drive the transmission belt 10 to rotate through the transmission roller 1003, and the transmission belt 10 can carry the soil and forage to the left The electric push rod 503 can reciprocate and drive the sliding plate 5 to move left and right, thereby shaking the soil and grass through the matching rod 501, thereby accelerating the separation of the soil and grass, and the shaken soil falls through the leakage hole. Then, the transmission belt 10 can drive the grass to enter the cutting cylinder 9 through the supporting inner plate 110. The fourth transmission component 113 can drive the cutting blade 903 to rotate through the rotating rod 902, thereby cutting the grass entering the cutting cylinder 9. The negative pressure fan 801 A negative pressure can be formed at the screen 901 through the collecting filter cartridge 802, so that the cut grass can be sucked into the collecting filter cartridge 802. In addition, during the movement of the crawler travel device 11, the grass raking hook body 403 is always in contact with the ground, and the grass raking hook body 403 can uproot scattered grass or shallow grass, and the transmission hook belt 7 can guide the grass raked by the grass raking hook chain 4 onto the transmission belt 10, and then guide the grass between the transmission belt 10 and the material baffle plate 108, and then the subsequent cutting work.

[0019] (III) Beneficial effects

[0020] The present invention provides a root breaking device for agricultural machinery. It has the following beneficial effects:

[0021] 1. The device is provided with a transmission belt and a tillage roller. The tillage roller plows the soil and forage through a roller cutter. The separated soil and forage can be pulled between the transmission belt and the baffle plate through the claws, so as to facilitate the subsequent cutting of the forage with rhizomes, effectively avoiding the residual rhizomes affecting the growth and development of newly planted crops, thereby improving the tillage effect of agricultural machinery.

[0022] 2. The device is provided with a grass rake hook chain, and the main body of the grass rake hook is always in contact with the ground. The main body of the grass rake hook can pull up scattered grass or shallow grass by the roots, and the transmission hook belt can guide the grass raked by the grass rake hook chain onto the transmission belt, thereby effectively improving the grass root breaking effect of the device, and thus greatly improving the tillage effect.

[0023] 3. The device is provided with a sliding disk and an electric push rod. The electric push rod can reciprocate and drive the sliding disk to move left and right, thereby shaking the soil and forage through the matching rod, thereby accelerating the separation of the soil and forage, and facilitating the waste utilization of the cut forage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the present invention;

[0025] Figure 2 It is a schematic diagram of the structure of the tilling roller of the present invention;

[0026] Figure 3 It is a schematic diagram of the structure of the grass raking hook chain of the present invention;

[0027] Figure 4 It is a schematic diagram of the transmission roller of the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the sliding disk of the present invention;

[0029] Figure 6 It is an internal schematic diagram of the present invention;

[0030] Figure 7 It is a schematic diagram of the transmission hook belt structure of the present invention;

[0031] Figure 8 It is a top view schematic diagram of the present invention;

[0032] Fig. 9 It is a schematic diagram of the connection between the present invention and the crawler traveling device.

[0033] Among them, 1. the main body of the fixing frame; 101. the inspection cover; 102. the handle; 103. the connecting seat; 104. the connecting plate; 105. the first transmission assembly; 106. the second transmission assembly; 107. the rotating groove; 108. the material blocking plate; 110. the supporting inner plate; 111. the supporting partition net; 112. the third transmission assembly; 113. the fourth transmission assembly; 2. the tillage roller; 201. the roller; 202. the connecting plate; 203. the roller; 204. the claw; 3. the transmission roller; 301. the rolling frame; 302. the anti-skid roller; 3021. the anti-skid tooth; 303. the rotating sleeve; 304. the connecting frame; 4. the rake hook chain; 401. the connecting chain; 4 02. Connecting sleeve; 403. Main body of the rake hook; 404. Connecting piece; 5. Sliding plate; 501. Matching rod; 502. Sliding frame; 5021. Sliding sleeve; 503. Electric push rod; 7. Transmission hook belt; 701. Rotating belt; 702. Matching hook; 703. Active roller; 704. Driven roller; 8. Support seat; 801. Negative pressure fan; 802. Collecting filter cartridge; 9. Cutting cartridge; 901. Screen; 902. Rotating rod; 903. Cutting blade; 904. Feed port; 10. Transmission belt; 1001. Matching groove; 1002. First guide roller; 1003. Transmission roller; 1004. Second guide roller; 11. Track travel device. DETAILED DESCRIPTION

[0034] 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.

[0035] Example:

[0036] like Figure 1-9As shown, an embodiment of the present invention provides a tillage root breaking device for agricultural machinery, including a fixing frame body 1, the fixing frame body 1 is internally rotatably connected with a first guide roller 1002, a transmission roller 1003 and a second guide roller 1004, the outer side walls of the first guide roller 1002, the transmission roller 1003 and the second guide roller 1004 are transmission-connected with a transmission belt 10, the front side wall of the fixing frame body 1 is fixedly connected with a first transmission assembly 105, the output end of the first transmission assembly 105 is fixedly connected with the transmission roller 1003, and the first transmission assembly 105 can drive the transmission roller 1002, the transmission roller 1003 and the second guide roller 1004. 003 rotates, thereby driving the transmission belt 10 to rotate. The outer wall of the transmission belt 10 is evenly provided with a number of matching grooves 1001, which can effectively prevent the grass from slipping. The inside of the transmission belt 10 is evenly provided with a number of leakage holes, which are convenient for the soil shaken off the grass to fall down. The interior of the fixed frame body 1 and located on the upper left side of the transmission belt 10 is fixedly connected with a support inner plate 110, the interior of the fixed frame body 1 and located on the upper right side of the transmission belt 10 is fixedly connected with a material blocking plate 108, and the interior of the fixed frame body 1 and located just below the transmission belt 10 is fixedly connected with a support partition net 111.

[0037] A rotating groove 107 is provided on the lower right side of the fixed frame body 1, and the internal rotating groove 107 is rotatably connected to the tillage roller 2, and the middle part of the tillage roller 2 is provided with a roller 201. The left end and the right end of the roller 201 are fixedly connected with a connecting disk 202, and a plurality of rollers 203 are fixedly connected between the two connecting disks 202. The setting of the rollers can effectively separate the roots of the upper grass belt from the soil. The rollers 203 are arranged in a circular array around the roller 201, and a row of claws 204 are fixed on the outer wall of the roller 203 and at one end away from the roller 201, so as to hook the grass and turn it along the roller 201. The front side wall of the fixed frame body 1 is fixedly connected with the second transmission assembly 106, and the output end of the second transmission assembly 106 is fixedly connected to the roller 201, and the second transmission assembly 106 can drive the roller 201 to rotate.

[0038] A row of grass-raking hook chains 4 are fixedly connected to the left side wall of the supporting inner plate 110, and an active roller 703 and a driven roller 704 are rotatably connected inside the fixed frame body 1. The outer side walls of the active roller 703 and the driven roller 704 are both transmission-connected with a rotating belt 701, and the outer side wall of the rotating belt 701 is fixedly connected with a plurality of rows of matching hooks 702. The transmission hook belt 7 composed of the active roller 703, the rotating belt 701 and the driven roller 704 can guide the grass raked by the grass-raking hook chain 4 onto the transmission belt 10, and the matching hooks 702 are staggered with the grass-raking hook chain 4, and the main body of the grass-raking hook chain 4 is set as a connecting chain 401, and the lower end of the connecting chain 401 is fixedly connected with A connecting sleeve 402, the lower end of which is fixedly connected with a plurality of grass raking hook bodies 403, the angle between the lower end of the grass raking hook body 403 and the connecting sleeve 402 is set to 30°-45°, the grass raking hook body 403 can uproot scattered grass or shallow grass, the connecting chain 401 is fixedly connected to the supporting inner plate 110 through the connecting piece 404, the rear side wall of the fixing frame body 1 is fixedly connected with the third transmission assembly 112, the output end of the third transmission assembly 112 is fixedly connected with the active roller 703, and the third transmission assembly 112 can drive the rotating belt 701 to rotate through the active roller 703.

[0039] The upper side wall of the material blocking plate 108 is slidably connected with a sliding plate 5, the lower side wall of the sliding plate 5 is fixedly connected with a plurality of rows of matching rods 501, the upper side wall of the sliding plate 5 is fixedly connected with a sliding sleeve 5021, the upper side wall of the material blocking plate 108 is fixedly connected with a sliding frame 502, the sliding frame 502 and the sliding sleeve 5021 are slidably connected, and an electric push rod 503 is installed on the lower inner wall of the fixed frame body 1, and the output end of the electric push rod 503 is fixedly connected with the sliding sleeve 5021. The electric push rod 503 can drive the sliding sleeve 5021 to move left and right, thereby moving left and right through the sliding plate 5, and then separating the grass and soil through the matching rod 501.

[0040] The interior of the fixed frame body 1 is fixedly connected with a support seat 8 and a cutting cylinder 9, and the rear side wall of the fixed frame body 1 is fixedly connected with a fourth transmission assembly 113. The output end of the fourth transmission assembly 113 is fixedly connected with a rotating rod 902, and the outer side wall of the rotating rod 902 is fixedly connected with a plurality of cutting leaves 903. The fourth transmission assembly 113 can drive the cutting leaves 903 to rotate through the rotating rod 902, so as to cut the grass entering the cutting cylinder 9. The rotating rod 902 and the cutting leaves 903 are both arranged inside the cutting cylinder 9. A feed port 904 is provided on the side of the cutting cylinder 9 close to the supporting inner plate 110. The supporting inner plate 110 cooperates with the outer side wall of the transmission belt 10 to facilitate the grass on the transmission belt 10 to enter the cutting cylinder 9.

[0041] A negative pressure fan 801 and a collecting filter cartridge 802 are installed on the upper side wall of the support seat 8. A number of reinforcing ribs are fixedly connected between the support seat 8 and the fixed frame body 1 to improve the supporting strength of the support seat 8. The suction end of the negative pressure fan 801 is fixedly connected to the collecting filter cartridge 802. The collecting filter cartridge 802 is connected to the cutting cylinder 9 through a connecting pipe. A screen 901 is installed on one side wall of the cutting cylinder 9 close to the connecting channel. The negative pressure fan 801 can form a negative pressure at the screen 901 through the collecting filter cartridge 802, thereby sucking the cut grass into the collecting filter cartridge 802.

[0042] The front side wall and the rear side wall of the fixing frame body 1 are fixedly connected with the transmission roller 3, the main body of the transmission roller 3 is set as an anti-skid roller 302, the outer side wall of the anti-skid roller 302 is fixedly connected with a plurality of anti-skid teeth 3021, which increases the friction between the anti-skid roller 302 and the soil, thereby preventing the anti-skid roller 302 from slipping, the outer side wall of the anti-skid roller 302 is rotatably connected with a rolling frame 301, the upper side wall of the rolling frame 301 is fixedly connected with a rotating sleeve 303, the interior of the rotating sleeve 303 is rotatably connected with a connecting frame 304, which is convenient for the anti-skid roller 302 to turn, and the connecting frame 304 is fixedly connected to the fixing frame body 1.

[0043] The left side wall of the fixing frame body 1 is fixedly connected with a connecting seat 103, and the left side wall of the connecting seat 103 is fixedly connected with a connecting plate 104, which is convenient for connecting with the crawler travel device 11. The upper side wall of the fixing frame body 1 is rotatably connected with an inspection cover 101, and the upper side wall of the inspection cover 101 is fixedly connected with a handle 102, which is convenient for pulling open the inspection cover 101. The inspection cover 101 is located just above the collecting filter cartridge 802, which is convenient for collecting the grass collected in the collecting filter cartridge 802.

[0044] The electrical components appearing in this article are all electrically connected to an external main controller, and the main controller may be a conventional known device for control such as a computer, and the electrical components appearing in this article are all electrically connected to an external power source.

[0045] 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 root breaking device for agricultural machinery, comprising a fixing frame body (1), characterized in that: The interior of the fixed frame body (1) is rotatably connected with a first guide roller (1002), a transmission roller (1003) and a second guide roller (1004); the outer side walls of the first guide roller (1002), the transmission roller (1003) and the second guide roller (1004) are transmission-connected with a transmission belt (10); the interior of the fixed frame body (1) and located on the upper left side of the transmission belt (10) is fixedly connected with a support inner plate (110); the interior of the fixed frame body (1) and located on the upper right side of the transmission belt (10) is fixedly connected with a material blocking plate (108); the interior of the fixed frame body (1) and located directly below the transmission belt (10) is fixedly connected with a support partition net (111); A rotating groove (107) is provided on the lower right side of the fixing frame body (1), and a tillage roller (2) is rotatably connected inside the rotating groove (107). A row of grass-raking hook chains (4) are fixedly connected to the left side wall of the supporting inner plate (110), and a sliding plate (5) is slidably connected to the upper side wall of the baffle plate (108). A support seat (8) and a cutting cylinder (9) are fixedly connected inside the fixing frame body (1), and a negative pressure fan (801) and a collecting filter cartridge (802) are installed on the upper side wall of the support seat (8). The front side wall and the rear side wall of the fixing frame body (1) are fixedly connected to the transmission roller (3).

2. A root breaking device for agricultural machinery according to claim 1, characterized in that: The outer side wall of the transmission belt (10) is evenly provided with a plurality of matching grooves (1001), and the interior of the transmission belt (10) is evenly provided with a plurality of leakage holes.

3. The root breaking device for agricultural machinery according to claim 1, characterized in that: The left side wall of the fixing frame body (1) is fixedly connected to a connecting seat (103), the left side wall of the connecting seat (103) is fixedly connected to a connecting plate (104), the upper side wall of the fixing frame body (1) is rotatably connected to an inspection cover (101), the upper side wall of the inspection cover (101) is fixedly connected to a handle (102), and the inspection cover (101) is located directly above the collecting filter cartridge (802).

4. The root breaking device for agricultural machinery according to claim 1, characterized in that: The middle part of the tilling roller (2) is arranged as a roller (201), the left end and the right end of the roller (201) are fixedly connected to a connecting plate (202), a plurality of roller cutters (203) are fixedly connected between the two connecting plates (202), the roller cutters (203) are arranged in a circular array around the roller (201), a row of claws (204) are fixed to the outer side wall of the roller cutters (203) and at one end away from the roller (201), the front side wall of the fixing frame body (1) is fixedly connected to a second transmission assembly (106), and the output end of the second transmission assembly (106) is fixedly connected to the roller (201).

5. The root breaking device for agricultural machinery according to claim 1, characterized in that: The main body of the transmission roller (3) is configured as an anti-skid roller (302), the outer side wall of the anti-skid roller (302) is fixedly connected to a plurality of anti-skid teeth (3021), the outer side wall of the anti-skid roller (302) is rotatably connected to a rolling frame (301), the upper side wall of the rolling frame (301) is fixedly connected to a rotating sleeve (303), the interior of the rotating sleeve (303) is rotatably connected to a connecting frame (304), and the connecting frame (304) is fixedly connected to the fixed frame main body (1).

6. The root breaking device for agricultural machinery according to claim 1, characterized in that: A plurality of reinforcing ribs are fixedly connected between the support seat (8) and the fixing frame body (1); the suction end of the negative pressure fan (801) and the collecting filter cartridge (802) are fixedly connected; the collecting filter cartridge (802) and the cutting cartridge (9) are connected via a connecting pipe; and a screen (901) is installed on a side wall of the cutting cartridge (9) close to the connecting channel.

7. The root breaking device for agricultural machinery according to claim 1, characterized in that: The rear side wall of the fixing frame body (1) is fixedly connected to a fourth transmission assembly (113); the output end of the fourth transmission assembly (113) is fixedly connected to a rotating rod (902); the outer side wall of the rotating rod (902) is fixedly connected to a plurality of cutting blades (903); the rotating rod (902) and the cutting blades (903) are both arranged inside a cutting cylinder (9); a feed port (904) is arranged on a side of the cutting cylinder (9) close to a supporting inner plate (110); and the supporting inner plate (110) cooperates with the outer side wall of the transmission belt (10).

8. The root breaking device for agricultural machinery according to claim 1, characterized in that: The fixing frame body (1) is internally rotatably connected with a driving roller (703) and a driven roller (704); the outer side walls of the driving roller (703) and the driven roller (704) are both transmission-connected with a rotating belt (701); the outer side wall of the rotating belt (701) is fixedly connected with a plurality of rows of matching hooks (702); the matching hooks (702) and the grass-raking hook chain (4) are arranged in an alternating manner; the main body of the grass-raking hook chain (4) is arranged as a connecting chain (401); the lower end of the connecting chain (401) is fixedly connected with a connecting sleeve (401); 02), the lower end of the connecting sleeve (402) is fixedly connected to a plurality of grass raking hook bodies (403), the angle between the lower end of the grass raking hook body (403) and the connecting sleeve (402) is set to 30°-45°, the connecting chain (401) is fixedly connected to the supporting inner plate (110) through the connecting piece (404), the rear side wall of the fixing frame body (1) is fixedly connected to the third transmission assembly (112), and the output end of the third transmission assembly (112) is fixedly connected to the active roller (703).

9. The root breaking device for agricultural machinery according to claim 1, characterized in that: A first transmission component (105) is fixedly connected to the front side wall of the fixing frame body (1), and an output end of the first transmission component (105) is fixedly connected to a transmission roller (1003).

10. The root breaking device for agricultural machinery according to claim 1, characterized in that: The lower side wall of the sliding plate (5) is fixedly connected with a plurality of rows of matching rods (501); the upper side wall of the sliding plate (5) is fixedly connected with a sliding sleeve (5021); the upper side wall of the material blocking plate (108) is fixedly connected with a sliding frame (502); the sliding frame (502) and the sliding sleeve (5021) are slidably connected; an electric push rod (503) is installed on the lower inner wall of the fixed frame body (1); the output end of the electric push rod (503) and the sliding sleeve (5021) are fixedly connected.

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