Ridging and film covering all-in-one machine for potato planting

Abstract

A ridging and film covering all-in-one machine for potato planting relates to the technical field of agricultural planting and is characterized in that a vertical rod is fixedly arranged on a sliding block, soil ridging frames are fixedly arranged at the lower end of the vertical rod, the two soil ridging frames movably abut against each other in a staggered mode, and an adjusting handle is fixedly arranged at the front end of a bidirectional lead screw after the front end of the bidirectional lead screw penetrates through a connecting rack; first connecting frames are fixedly arranged at the bottoms of the supporting frames, pressing wheels are rotationally connected to the first connecting frames through rotating shafts, a film covering winding drum disassembling and assembling mechanism is arranged on the supporting frames, synchronous driving mechanisms connected with the film covering winding drum disassembling and assembling mechanism are arranged on the two supporting frames, and second connecting frames are fixedly arranged on the right sides of the two first connecting frames correspondingly. A soil covering wheel is rotationally connected to the second connecting frame through a rotating shaft, adaptive adjustment can be conveniently carried out according to the width of a ridge, the application range is expanded, and the film mulching winding drum can be replaced more conveniently.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting technology, specifically to an integrated machine for potato planting, ridging, and mulching. Background Technology

[0002] Potatoes are an important food and cash crop, widely cultivated globally. Ridging and mulching are two key steps in potato cultivation. Ridging improves soil structure, increases soil aeration, and promotes potato root development; while mulching effectively retains heat and moisture, suppresses weed growth, and improves potato yield and quality. While existing integrated ridge-mulching machines can simultaneously perform ridge-mulching and improve potato planting efficiency, the ridge width cannot be adjusted according to different planting needs, and changing the mulching roll is relatively complex. Therefore, there is an urgent need for an integrated ridge-mulching machine for potato cultivation. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a reasonably designed integrated machine for potato planting, ridging, and mulching, thereby solving the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes a ridging machine and a connecting frame, with the connecting frame located on the right side of the ridging machine;

[0005] It also includes:

[0006] The slider consists of two sliders, which are slidably installed in two grooves at the bottom of the connecting frame. A vertical rod is fixedly installed on the slider, and a soil-raising frame is fixedly installed at the lower end of the vertical rod. The two soil-raising frames are staggered and movable in contact with each other.

[0007] A bidirectional lead screw is rotatably mounted in two grooves via bearings, and a slider is rotatably mounted on the bidirectional lead screw via threads. An adjustment handle is fixedly installed at the front end of the bidirectional lead screw after passing through the connecting frame.

[0008] The support frame consists of two supports, which are fixedly installed on the right side of two vertical rods respectively. A first connecting frame is fixedly installed at the bottom of the support frame. A pressure roller is rotatably connected to the first connecting frame via a rotating shaft. The support frame is equipped with a film-coating roll assembly / disassembly mechanism. The two support frames are equipped with a synchronous drive mechanism connected to the film-coating roll assembly / disassembly mechanism.

[0009] There are two No. 2 connecting frames, which are fixedly installed on the right side of the two No. 1 connecting frames respectively. A soil covering wheel is rotatably connected to the No. 2 connecting frame via a rotating shaft.

[0010] Furthermore, the film-coated roll assembly / disassembly mechanism includes:

[0011] The rotating rod is rotatably inserted on the side wall of the support frame through a bearing, a first spring is fixedly arranged in the rotating rod, a connecting rod is movably inserted on the rotating rod, and one end of the first spring is fixedly connected with the connecting rod;

[0012] The connecting block is fixedly arranged at one end of the connecting rod, two movable grooves are formed in the connecting block, a movable block is movably arranged in the movable groove, and a second spring connected with the movable block is fixedly arranged in the movable groove;

[0013] The anti-skid abutting plates are two, are arranged on the upper and lower two of the connecting block respectively, and are connected with one end of the movable block, a connecting ring is fixedly arranged on the connecting block, and the other end of the movable block is fixedly provided with a pressing block after penetrating through the connecting ring.

[0014] Further, a limiting plate is fixedly arranged on the connecting rod and movably abuts against the rotating rod.

[0015] Further, the synchronous driving mechanism comprises:

[0016] The motor is fixedly arranged on the rear side wall of the rear support frame, the output shaft of the motor is connected with the rotating rod on the rear side, a first driving rod is rotatably connected in the support frame through a bearing, and the first driving rod is drivingly connected with the rotating rod through a bevel gear pair;

[0017] The second driving rod is two, is rotatably inserted in the two support frames through a bearing, one end of the second driving rod is drivingly connected with the first driving rod through a bevel gear pair, the other end of the rear second driving rod is fixedly provided with a synchronous inserting rod, and the front end of the synchronous inserting rod is movably inserted in the front second driving rod.

[0018] Further, the left side of the ridge soil frame is fixedly provided with a soil guide cover, and the soil guide cover is arranged in an inclined structure.

[0019] Further, the left and right sides of the upper part of the rear ridge soil frame are fixedly provided with guide rods, and the left and right sides of the upper part of the front ridge soil frame are fixedly provided with fixed blocks, and the guide rods are movably arranged on the fixed blocks.

[0020] Compared with the prior art, the potato planting ridging and film covering integrated machine has the advantages that the potato planting ridging and film covering integrated machine can be conveniently adapted and adjusted according to the width of the ridge, the application range is expanded, and the replacement of the film covering reel is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2It is the part explosion view of the connecting rack, sliding block, vertical rod, bidirectional screw, adjusting handle, support frame, No. 1 connecting frame and compression wheel in the utility model.

[0023] Figure 3 It is the sectional view of the support frame, rotating rod, connecting block and connecting ring in the utility model.

[0024] Figure 4 It is Figure 3 A part enlarged view in the utility model.

[0025] Mark explanation:

[0026] Ridger 1, connecting rack 2, sliding block 3, vertical rod 4, bidirectional screw 5, adjusting handle 6, support frame 7, No. 1 connecting frame 8, compression wheel 9, film winding drum dismounting mechanism 10, rotating rod 10-1, No. 1 spring 10-2, connecting rod 10-3, connecting block 10-4, movable block 10-5, No. 2 spring 10-6, anti-skid abutting plate 10-7, connecting ring 10-8, pressing block 10-9, synchronous driving mechanism 11, motor 11-1, No. 1 driving rod 11-2, No. 2 driving rod 11-3, synchronous inserting rod 11-4, No. 2 connecting frame 12, soil covering wheel 13, movable groove 14, limiting plate 15, soil guide cover 16, guide rod 17, fixed block 18, ridge soil frame 19. Specific implementation

[0027] The technical scheme in the utility model will be described clearly and completely in combination with the drawings, and the preferred embodiment in the description is only as an example, and all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0028] As Figures 1-4 Indicated, the specific implementation of the present embodiment adopts the following technical scheme: it contains ridger 1 and connecting rack 2, the right side of ridger 1 is equipped with connecting rack 2;

[0029] It also contains:

[0030] Sliding block 3, the sliding block 3 is two, and is slidably arranged in the two slide grooves formed in the bottom of connecting rack 2, vertical rod 4 is fixedly arranged on sliding block 3, ridge soil frame 19 is fixedly arranged at the lower end of vertical rod 4, the two ridge soil frames 19 are arranged in a staggered manner, soil guide cover 16 is fixedly arranged at the left side of ridge soil frame 19, and soil guide cover 16 is arranged in an inclined structure, so that the protection of soil guide cover 16 can avoid that soil residues are scattered and accumulated above ridge soil frame 19 during the ridge forming process;

[0031] The bidirectional screw rod 5 is rotatably arranged in two sliding grooves through bearings, the sliding block 3 is rotatably sleeved on the bidirectional screw rod 5 through threads, the front end of the bidirectional screw rod 5 is fixedly provided with an adjusting handle 6 after penetrating through the connecting frame 2, the left and right sides of the upper part of the front side ridge soil frame 19 are both fixedly provided with a guide rod 17, the left and right sides of the upper part of the rear side ridge soil frame 19 are both fixedly provided with a fixed block 18, and the guide rod 17 is movably arranged on the fixed block 18, so that the movement of the two side ridge soil frames 19 during adjustment can be guided, and the stability of the two side ridge soil frames 19 can be effectively improved.

[0032] The support frame 7 is two, and is fixedly arranged on the right side of the two vertical rods 4, respectively. The bottom of the support frame 7 is fixedly provided with a first connecting frame 8. The first connecting frame 8 is rotatably connected with a pressure roller 9 through a rotating shaft. The support frame 7 is provided with a film winding drum dismounting mechanism 10. The two support frames 7 are provided with a synchronous driving mechanism 11 connected with the film winding drum dismounting mechanism 10.

[0033] The second connecting frame 12 is two, and is fixedly arranged on the right side of the two first connecting frames 8, respectively. The second connecting frame 12 is rotatably connected with a soil covering wheel 13 through a rotating shaft.

[0034] The film winding drum dismounting mechanism 10 comprises:

[0035] The rotating rod 10-1 is rotatably inserted into the side wall of the support frame 7 through a bearing. The rotating rod 10-1 is fixedly provided with a first spring 10-2. The rotating rod 10-1 is movably provided with a connecting rod 10-3. One end of the first spring 10-2 is fixedly connected with the connecting rod 10-3. The connecting rod 10-3 is fixedly sleeved with a limiting plate 15, and the limiting plate 15 is movably arranged in the rotating rod 10-1. The position of the connecting rod 10-3 in the rotating rod 10-1 can be limited by the limiting plate 15.

[0036] The connecting block 10-4 is fixedly arranged on one end of the connecting rod 10-3. The connecting block 10-4 is provided with two movable grooves 14. The movable grooves 14 are movably provided with movable blocks 10-5. The movable grooves 14 are fixedly provided with second springs 10-6 connected with the movable blocks 10-5.

[0037] The anti-skid abutting plate 10-7 is two, and is arranged on the upper and lower two of the connecting block 10-4, respectively. The anti-skid abutting plate 10-7 is connected with one end of the movable block 10-5. The connecting block 10-4 is fixedly sleeved with a connecting ring 10-8. The other end of the movable block 10-5 is fixedly provided with a pressing block 10-9 after penetrating through the connecting ring 10-8.

[0038] The synchronous driving mechanism 11 comprises:

[0039] The motor 11-1 is fixedly arranged on the rear side wall of the rear support frame 7, the output shaft of the motor 11-1 is connected with the rear rotating rod 10-1, and the first driving rod 11-2 is rotatably connected in the support frame 7 through a bearing;

[0040] The second driving rod 11-3 is rotatably inserted in the two support frames 7 through bearings, one end of the second driving rod 11-3 is connected with the first driving rod 11-2 through a bevel gear pair, the other end of the rear second driving rod 11-3 is fixedly arranged with a synchronous inserting rod 11-4, and the front end of the synchronous inserting rod 11-4 is movably inserted in the front second driving rod 11-3.

[0041] In use of the utility model, the rotary adjusting handle 6 is rotated to drive the bidirectional screw rod 5 to rotate, so that the sliders 3 on both sides are synchronously reversely moved to adjust the distance between the vertical rods 4 on both sides, and the vertical rods 4 drive the ridge soil frames 19 and the support frames 7 to move, so that the adjustment of the ridge soil width of the ridge soil frames 19 on both sides is realized, the support frames 7 drive the press wheels 9 to move through the first connecting frames 8, the first connecting frames 8 drive the covering wheels 13 to move through the second connecting frames 12, the distance adjustment between the press wheels 9 on both sides and the covering wheels 13 on both sides is realized, the covering film roll of the appropriate length is installed, the pressing blocks 10-9 on both sides of the connecting ring 10-8 are synchronously pressed, the pressing blocks 10-9 are moved to the inside of the movable groove 14 in the direction of the connecting ring 10-8 and compress the second springs 10-6, the movable blocks 10-5 drive the anti-skid abutting plates 10-7 to move to the connecting blocks 10-4, one end of the covering film roll is sleeved on the connecting blocks 10-4 and abuts against the connecting ring 10-8, then the covering film roll is pushed to the connecting ring 10-8, the connecting rods 10-3 are moved to the inside of the rotating rods 10-1 and compress the first springs 10-2, then the installation of the other end of the covering film roll on the connecting blocks 10-4 on the other side is completed according to the above method, at this time, the first springs 10-2 on both sides respectively apply opposite rebounding thrusts to the connecting rods 10-3 on both sides, the clamping and fixing of the covering film roll by the connecting rings 10-8 on both sides are realized, and the second springs 10-6 apply rebounding thrusts to the movable blocks 10-5, so that the movable blocks 10-5 drive the anti-skid abutting plates 10-7 to abut against the inner wall of the covering film roll, thereby the installation of the covering film roll is completed.

[0042] During the ridging process, the ridging machine 1 moves across the field and raises the soil towards the center. Then, the ridging frame 19 shapes the soil ridges. At the same time, the motor 11-1 is started, which drives the rotating rod 10-1 on the right side to rotate. With the cooperation of the bevel gear pair, the first drive rod 11-2, the second drive rod 11-3, and the synchronous insertion rod 11-4, the rotating rods 10-1 on both sides can rotate synchronously. The rotating rod 10-1 drives the connecting block 10-4 to rotate through the connecting rod 10-3. The connecting block 10-4 drives the film rolling drum to rotate through the movable block 10-5 and the anti-slip contact plate 10-7, realizing the unwinding of the film rolling drum and covering the soil ridge with film. Then, the pressure roller 9 compacts the two sides of the film. Finally, the covering soil wheel 13 can pile the loose soil around the film to the two sides, completing the integrated operation of ridging and film covering.

[0043] Compared with the prior art, the beneficial effects of this utility model are:

[0044] 1. By cooperating with slider 3, vertical rod 4, double-acting screw 5, adjusting handle 6, support frame 7, first connecting frame 8 and second connecting frame 12, not only can the width of the ridge frame 19 on both sides be adjusted, but also the distance between the pressure roller 9 on both sides and the covering roller 13 on both sides can be adjusted synchronously according to the width of the ridge.

[0045] 2. With the cooperation of the film coating roll disassembly and assembly mechanism 10, the disassembly and assembly process of the film coating roll can be made more convenient, and the replacement efficiency of the film coating roll can be improved.

[0046] 3. With the cooperation of the synchronous drive mechanism 11, synchronous drive of both ends of the coating roll can be achieved, avoiding the inconsistency of drive speed at both ends of the coating roll, which would affect the coating effect.

[0047] 4. The guide rod 17 and the fixing block 18 can be used to guide the movement of the soil ridge frame 19 on both sides during adjustment, thereby effectively improving the stability of the soil ridge frame 19 on both sides.

[0048] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A potato planting, ridging and mulching integrated machine, comprising a ridger (1) and a connecting frame (2), the right side of the ridger (1) being provided with the connecting frame (2); characterized in that It also contains: a sliding block (3), the sliding block (3) is two, respectively slidingly arranged in the two sliding grooves opened at the bottom of the connecting frame (2), a vertical rod (4) is fixedly arranged on the sliding block (3), the lower end of the vertical rod (4) is fixedly provided with a ridge soil frame (19), the two ridge soil frames (19) are arranged in a staggered manner, and the two ridge soil frames (19) are arranged in a staggered manner. The two ridge soil frames (19) are arranged in a staggered manner. A bidirectional screw rod (5) is rotatably arranged in the two sliding grooves through a bearing, the sliding block (3) is rotatably sleeved on the bidirectional screw rod (5) through threads, and the front end of the bidirectional screw rod (5) is fixedly provided with an adjusting handle (6) after penetrating through the connecting frame (2). A support frame (7) is provided, the support frame (7) is two, respectively fixedly arranged on the right side of the two vertical rods (4), the bottom of the support frame (7) is fixedly provided with a first connecting frame (8), the first connecting frame (8) is rotatably connected with a pressure roller (9) through a rotating shaft, the support frame (7) is provided with a film winding drum dismounting mechanism (10), and the two support frames (7) are provided with a synchronous driving mechanism (11) connected with the film winding drum dismounting mechanism (10). A second connecting frame (12) is provided, the second connecting frame (12) is two, respectively fixedly arranged on the right side of the two first connecting frames (8), and the second connecting frame (12) is rotatably connected with a soil covering wheel (13) through a rotating shaft.

2. The potato planting, ridging and mulching integrated machine according to claim 1, characterized in that: The film winding drum dismounting mechanism (10) comprises: a rotating rod (10-1) is rotatably inserted into the side wall of the support frame (7) through a bearing, a first spring (10-2) is fixedly arranged in the rotating rod (10-1), a connecting rod (10-3) is movably inserted into the rotating rod (10-1), and one end of the first spring (10-2) is fixedly connected with the connecting rod (10-3); a connecting block (10-4) is fixedly arranged on one end of the connecting rod (10-3), two movable grooves (14) are formed in the connecting block (10-4), a movable block (10-5) is movably arranged in the movable groove (14), and a second spring (10-6) connected with the movable block (10-5) is fixedly arranged in the movable groove (14); two anti-skid abutting plates (10-7) are arranged on the upper and lower two of the connecting block (10-4), and one end of the anti-skid abutting plate (10-7) is connected with the movable block (10-5), a connecting ring (10-8) is fixedly sleeved on the connecting block (10-4), and the other end of the movable block (10-5) is fixedly provided with a pressing block (10-9) after penetrating through the connecting ring (10-8).

3. The potato planting, ridging and mulching integrated machine according to claim 2, characterized in that: The connecting rod (10-3) is fixedly sleeved with a limiting plate (15), and the limiting plate (15) is movably arranged in the rotating rod (10-1).

4. The potato planting, ridging and mulching integrated machine according to claim 1, characterized in that: The synchronous driving mechanism (11) comprises: The motor (11-1) is fixedly arranged on the rear side wall of the rear support frame (7), the output shaft of the motor (11-1) is connected with the rotating rod (10-1) on the rear side, and the first driving rod (11-2) is rotatably connected in the support frame (7) through a bearing; The second driving rod (11-3) is two, rotatably inserted in the two support frames (7) through bearings, one end of the second driving rod (11-3) is connected with the first driving rod (11-2) through a bevel gear pair, and the other end of the rear second driving rod (11-3) is fixedly provided with a synchronous inserting rod (11-4), and the front end of the synchronous inserting rod (11-4) is movably inserted into the front second driving rod (11-3).

5. The potato planting, ridging and mulching integrated machine according to claim 1, characterized in that: The left side of the ridge soil frame (19) is fixedly provided with a soil guide cover (16), and the soil guide cover (16) is arranged in an inclined structure.

6. The potato planting, ridging and mulching integrated machine according to claim 1, characterized in that: The left and right sides of the upper part of the rear ridge soil frame (19) are fixedly provided with guide rods (17), and the left and right sides of the upper part of the front ridge soil frame (19) are fixedly provided with fixed blocks (18), and the guide rods (17) are movably inserted into the fixed blocks (18).

Images