Rotary tillage ridger

Abstract

The utility model belongs to the technical field of agricultural machinery, and provides a rotary tillage ridger which comprises a machine frame body, a rotary tillage device and a ridging device are installed on the machine frame body, the ridging device comprises an installation column, two first installation plates, an adjusting assembly and an adjustable ridging assembly, and the left side and the right side of the installation column are movably installed on the machine frame body. The two first mounting plates are symmetrically and movably mounted on the left side and the right side of the bottom of the mounting column, the adjusting assembly and the adjustable ridging assembly are both mounted between the two first mounting plates, the adjusting assembly is located above the adjustable ridging assembly, a height adjusting mechanism is mounted on the rack body, and the other end of the height adjusting mechanism is connected with the mounting column. The ridging height and width can be conveniently adjusted according to different crops through the cooperation of the adjusting assembly and the adjustable ridging assembly and the use of the height adjusting mechanism.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, in particular to a rotary tillage ridging machine. Background Art

[0002] Rotary tiller and ridger is a general term for a rotary tiller and a ridger combined together. It has the functions of a rotary tiller such as plowing, turning over, and breaking up the soil, and can loosen the land in a relatively short time. It also has the functions of a ridger in cultivating ditches and deep plowing.

[0003] In a Chinese patent with publication number CN215011415U, an improved rotary tillage ridger is mentioned, which includes a frame and a gearbox, a rotary tillage part and a leveling part respectively arranged on the frame, deep tillage plows and soil dividing plates cooperating with the rotary tillage part are respectively arranged on both sides of the frame, a soil crushing knife is arranged under the gearbox, the rotary tillage part is transmission-connected with the output end of the gearbox, and the leveling part is transmission-connected with the rotary tillage part, wherein: the rotary tillage part includes a pair of knife shafts, a number of rotary tillage knives are evenly arranged in the length direction of the knife shafts, the leveling part includes a leveling shaft and at least two leveling rollers coaxially arranged along the length direction of the leveling shaft, and a trenching drag plate is arranged between two adjacent leveling rollers; the two knife shafts and the leveling shaft adopt the form of hard chain transmission on one side and soft belt transmission on the other side, which effectively avoids the chain tooth jumping and damage that often occurs when hard chain transmission is adopted at both ends, has good stability, and ensures the smoothness of transmission.

[0004] However, the above technical solution still has shortcomings. The ridging height of the farmland land is fixed by the ridging machine, and different crops have different standard requirements for the ridging height and width. The ridging height and width cannot be adjusted according to different crops.

[0005] Therefore, those skilled in the art have proposed a rotary tillage ridging machine to solve the problems raised in the background art. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a rotary tillage ridging machine to solve the problems in the prior art such as failure to adjust the height and width of ridging according to different crops.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A rotary tillage ridging machine comprises a frame body, on which a rotary tillage device and a ridging device are installed, the ridging device comprises a mounting column, two mounting plates, an adjustment assembly and an adjustable ridging assembly, the mounting column is movably mounted on the frame body on left and right sides, two mounting plates are symmetrically and movably mounted on left and right sides of the bottom of the mounting column, the adjustment assembly and the adjustable ridging assembly are both mounted between the two mounting plates, the adjustment assembly is located above the adjustable ridging assembly, the adjustment assembly comprises a movable sleeve, two hydraulic push rods are relatively installed in the movable sleeve, one end of the two hydraulic push rods away from the movable sleeve is connected between the two mounting plates, a height adjustment mechanism is installed on the frame body, and the other end of the height adjustment mechanism is connected to the mounting column.

[0009] Preferably, the adjustable ridging assembly includes two telescopic adjustment shafts, a shaft sleeve and two ridging cones, the two telescopic adjustment shafts are installed in the shaft sleeve, and the two ridging cones are connected to one end of the two telescopic adjustment shafts away from the shaft sleeve.

[0010] Preferably, one end of the two telescopic adjustment shafts away from the shaft sleeve is rotatably connected to the mounting plate one, the outer side of the mounting plate one is connected to a transmission motor, and the output end of the transmission motor is connected to the telescopic adjustment shaft.

[0011] Preferably, the height adjustment mechanism comprises two hydraulic push rods 2, one end of the two hydraulic push rods 2 is mounted on the frame body, and the other end is connected to the mounting column.

[0012] Preferably, the rotary tilling device includes two mounting plates 2, a plurality of rotary tilling blades and a rotating shaft, the two mounting plates 2 are symmetrically mounted on the frame body, the rotating shaft is mounted between the two mounting plates 2 through a bearing, and the plurality of rotary tilling blades are evenly mounted on the rotating shaft.

[0013] Preferably, a suspension frame is connected to the frame body.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model can drive two mounting plates to move on the mounting columns by adjusting the extension and retraction of two hydraulic push rods. Since the adjustable ridging assembly is also installed between the two mounting plates, the telescopic adjustment shaft can be driven to move in the shaft sleeve at the same time, thereby adjusting the ridging width according to the requirements of the ridging width of different crops.

[0016] 2. The utility model can drive the mounting column to move up and down through two hydraulic push rods, thereby driving the adjustable ridging assembly to move up and down, making it convenient to adjust the ridging height according to the requirements of different crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a structural schematic diagram of a rotary tillage ridging machine of the utility model;

[0019] Figure 2 This is a cross-sectional view of a ridging device of a rotary tillage ridging machine of the utility model;

[0020] Figure 3 The utility model is a schematic diagram of a rotary tillage device of a rotary tillage ridging machine.

[0021] In the figure:

[0022] 1. Main frame; 2. Rotary tillage device; 3. Ridge forming device; 4. Mounting column; 5. Mounting plate 1; 6. Adjustment component; 7. Adjustable ridging component; 8. Movable sleeve; 9. Hydraulic push rod 1; 10. Height adjustment mechanism; 11. Telescopic adjustment shaft; 12. Shaft sleeve; 13. Ridge forming cone; 14. Transmission motor; 15. Hydraulic push rod 2; 16. Mounting plate 2; 17. Rotary tillage blade; 18. Rotating shaft; 19. Suspension frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] As attached Figure 1 To Attachment Figure 3 As shown:

[0026] Example:

[0027] The utility model provides a rotary tillage ridging machine, comprising a frame body 1, on which a rotary tillage device 2 and a ridging device 3 are installed, the ridging device 3 comprises a mounting column 4, two mounting plates 5, an adjustment component 6 and an adjustable ridging component 7, the mounting column 4 is movably installed on the frame body 1 on the left and right sides, the two mounting plates 5 are symmetrically and movably installed on the left and right sides of the bottom of the mounting column 4, the adjustment component 6 and the adjustable ridging component 7 are both installed between the two mounting plates 5, the adjustment component 6 is located above the adjustable ridging component 7, the adjustment component 6 comprises a movable sleeve 8, two hydraulic push rods 9 are relatively installed in the movable sleeve 8, one end of the two hydraulic push rods 9 away from the movable sleeve 8 is connected between the two mounting plates 5, a height adjustment mechanism 10 is installed on the frame body 1, and the other end of the height adjustment mechanism 10 is connected to the mounting column 4.

[0028] Specifically, the adjustable ridging assembly 7 includes two telescopic adjustment shafts 11, a shaft sleeve 12 and two ridging cone disks 13. The two telescopic adjustment shafts 11 are installed in the shaft sleeve 12, and the two ridging cone disks 13 are connected to one end of the two telescopic adjustment shafts 11 away from the shaft sleeve 12.

[0029] Specifically, one end of the two telescopic adjustment shafts 11 away from the shaft sleeve 12 is rotatably connected to the mounting plate 1 5 , and a transmission motor 14 is connected to the outer side of the mounting plate 1 5 , and an output end of the transmission motor 14 is connected to the telescopic adjustment shaft 11 .

[0030] Specifically, the height adjustment mechanism 10 includes two hydraulic push rods 15 , one end of the two hydraulic push rods 15 is installed on the frame body 1 , and the other end is connected to the mounting column 4 .

[0031] Specifically, the rotary tilling device 2 includes two mounting plates 16, a plurality of rotary tilling blades 17 and a rotating shaft 18. The two mounting plates 16 are symmetrically mounted on the frame body 1. The rotating shaft 18 is mounted between the two mounting plates 16 through a bearing, and a plurality of rotary tilling blades 17 are evenly mounted on the rotating shaft 18.

[0032] Specifically, a suspension frame 19 is connected to the frame body 1 .

[0033] As can be seen from the above, when the utility model is in use, the suspension frame 19 is connected to the tractive machinery. According to the requirements of the ridge-forming width of different crops, by adjusting the extension and retraction of the two hydraulic push rods 9, the two mounting plates 5 can be driven to move on the mounting column 4. Since the adjustable ridge-forming component 7 is also installed between the two mounting plates 5, the telescopic adjustment shaft 11 can be driven to move in the shaft sleeve 12 at the same time, so as to adjust the distance between the two ridge-forming cone disks 13, and then adjust the ridge-forming width; then, according to the requirements of the ridge-forming height of different crops, the two hydraulic push rods 15 can be used to drive the mounting column 4 to move up and down, thereby driving the adjustable ridge-forming component 7 to move up and down, and then adjusting the ridge-forming height.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A rotary tillage ridging machine, comprising a frame body (1), on which a rotary tillage device (2) and a ridging device (3) are mounted, characterized in that: The ridging device (3) comprises a mounting column (4), two mounting plates (5), an adjustment component (6) and an adjustable ridging component (7); the mounting column (4) is movably mounted on the frame body (1) on the left and right sides; the two mounting plates (5) are symmetrically and movably mounted on the left and right sides of the bottom of the mounting column (4); the adjustment component (6) and the adjustable ridging component (7) are both mounted between the two mounting plates (5); the adjustment component (6) is located above the adjustable ridging component (7); the adjustment component (6) comprises a movable sleeve (8); two hydraulic push rods (9) are relatively mounted in the movable sleeve (8); one end of the two hydraulic push rods (9) away from the movable sleeve (8) is connected between the two mounting plates (5); a height adjustment mechanism (10) is mounted on the frame body (1); the other end of the height adjustment mechanism (10) is connected to the mounting column (4).

2. A rotary tillage ridging machine as claimed in claim 1, characterized in that: The adjustable ridging assembly (7) comprises two telescopic adjustment shafts (11), a shaft sleeve (12) and two ridging cones (13); the two telescopic adjustment shafts (11) are installed in the shaft sleeve (12); and the two ridging cones (13) are connected to one end of the two telescopic adjustment shafts (11) away from the shaft sleeve (12).

3. A rotary tillage ridging machine as claimed in claim 2, characterized in that: One end of the two telescopic adjustment shafts (11) away from the shaft sleeve (12) is rotatably connected to the mounting plate (5), and a transmission motor (14) is connected to the outer side of the mounting plate (5), and the output end of the transmission motor (14) is connected to the telescopic adjustment shaft (11).

4. A rotary tillage ridging machine as claimed in claim 1, characterized in that: The height adjustment mechanism (10) comprises two hydraulic push rods (15), one end of the two hydraulic push rods (15) is mounted on the frame body (1), and the other end is connected to the mounting column (4).

5. A rotary tillage ridging machine as claimed in claim 1, characterized in that: The rotary tilling device (2) comprises two mounting plates (16), a plurality of rotary tilling blades (17) and a rotating shaft (18); the two mounting plates (16) are symmetrically mounted on the frame body (1); the rotating shaft (18) is mounted between the two mounting plates (16) via a bearing; and the plurality of rotary tilling blades (17) are evenly mounted on the rotating shaft (18).

6. A rotary tillage ridging machine as claimed in claim 1, characterized in that: The frame body (1) is connected to a suspension frame (19).

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