Double-ridge type agricultural tillage all-in-one machine
By designing a dual-curve agricultural tillage machine that integrates the functions of drip irrigation belt, mulch and mulch, the problem of low manual laying efficiency in agricultural planting is solved, and efficient tillage operation and cost reduction effect is achieved.
Patent Information
- Application Number
- CN202420861426.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-23
AI Technical Summary
In modern agricultural planting, laying drip irrigation belts, laying mulch films and soil on mulch films are all done manually, resulting in low efficiency in farming and high labor and production costs.
Design a double-curve agricultural tillage machine, which integrates the drip irrigation belt laying mechanism, coating mechanism and mulch soil on the mulch, which can complete the tasks of laying drip irrigation belt, mulch and mulch soil on the mulch at one time, improve farming efficiency and reduce labor Strength and production resource consumption.
It has achieved the improvement of farming efficiency and reduced production costs, simple operation and convenient maintenance, and significantly reduced the demand for manpower and production resources.
Smart Images
Figure CN222302328U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural machinery, in particular to a double-ridge type agricultural tillage integrated machine. Background Art
[0002] At present, drip irrigation is one of the most effective water-saving irrigation methods in agricultural planting. It can keep the soil where plants are planted at a suitable humidity, creating favorable conditions for high and stable crop yields. At the same time, mulching can effectively keep warm and prevent cold, increase soil temperature, maintain soil moisture, and help improve crop yield and quality. The soil on the mulch can seal the soil surface to form a closed microenvironment, and use the mulch's regulating effect on soil temperature, humidity, air permeability and other factors to create a good growth environment, thereby promoting the growth and development of crops.
[0003] In modern agricultural planting, laying drip irrigation tapes, laying ground film and covering the ground film with soil are all essential links in the planting process. In the past, these planting links were completed step by step manually, resulting in low farming efficiency and high labor and production costs.
[0004] Therefore, in order to improve the efficiency of farming operations and reduce labor production costs, we propose a double-ridge agricultural tillage machine that integrates the three functions of laying drip irrigation tapes, laying ground film, and covering the ground film with soil, and can simultaneously complete the cultivation of two planting ridges. Utility Model Content
[0005] The purpose of the utility model is to provide a double-ridge agricultural tillage integrated machine to solve the above-mentioned technical problems.
[0006] In order to solve the above problems, the technical solution adopted by the utility model is:
[0007] A double-ridge agricultural tillage integrated machine comprises a frame and a drip irrigation belt laying mechanism, a film covering mechanism and a ground film soiling mechanism installed on the frame.
[0008] The frame comprises left and right side frame rods, a middle connecting rod connected to the middle parts of the two side frame rods, a tail connecting rod connected to the tail ends of the two side frame rods, and an inverted U-shaped bracket; the bottom ends of the left and right longitudinal arms of the inverted U-shaped bracket are respectively fixed to the middle parts of the top surfaces of the left and right side frame rods.
[0009] The drip irrigation tape laying mechanism is provided with two groups, left and right; each group of the drip irrigation tape laying mechanism comprises two longitudinal brackets, a first transverse axis and two drip irrigation tape circles; the bottom ends of the longitudinal brackets are respectively fixedly connected to the top beams of the inverted U-shaped brackets; the two ends of the first transverse axis are respectively rotatably connected and assembled on the top ends of the two longitudinal brackets; the two drip irrigation tape circles are respectively fixed on the two ends of the first transverse axis.
[0010] The laminating mechanism is provided with a first laminating frame, a second laminating frame, a film pressing roller, a first film pressing wheel group corresponding to the first laminating frame, and a second film pressing wheel group corresponding to the second laminating frame; the first laminating frame comprises a first film shaft for fixing the film roll and a first supporting device for supporting the first film shaft; the second laminating frame is used to fix the second film shaft of the film roll and a second supporting device for supporting the second film shaft; the front end bottoms of the left and right side frame rods of the frame are respectively connected with suspension frames, the film pressing roller is located below the two film shafts, and its two ends are rotatably connected and assembled on the two suspension frames; the first film pressing wheel group and the second film pressing wheel group are respectively provided with left and right film pressing wheels, and both are installed on the rear side of the film pressing roller.
[0011] The ground film soil-lifting mechanism is located between the middle connecting rod and the tail connecting rod, and includes left and right upper soil rollers, a middle plow and left and right covering soil plates; left and right upper soil roller seats are fixed on the middle connecting rod, and the two upper soil rollers are respectively assembled on the two upper soil roller seats; a middle plow frame is installed in the middle of the tail connecting rod, and the middle plow is fixed on the middle plow frame; left and right covering soil plate seats are respectively provided at both ends of the middle connecting rod, and the two covering soil plates are respectively assembled on the covering soil plate seats.
[0012] Preferably, the first supporting device includes a first supporting rod, a first bracket fixed on the side frame rod on the left side, and a second bracket fixed on the front end of the first supporting rod; the left and right ends of the first mulch shaft are rotatably connected and assembled on the first bracket and the second bracket respectively; the second supporting device includes a second supporting rod, a first suspension frame fixed on the front end of the second supporting rod, and a second suspension frame fixed on the side frame rod on the right side; the left and right ends of the second mulch shaft are rotatably connected and assembled on the first suspension frame and the second suspension frame respectively; the middle parts of the first supporting rod and the second supporting rod are both fixed on the middle connecting rod; L-shaped brackets are fixed on the left and right sides of the middle plow frame, and the tail ends of the first supporting rod and the second supporting rod are fixed on the left and right L-shaped brackets respectively.
[0013] Preferably, the upper soil roller seat includes two fixed seats, a second transverse axis fixed on the fixed seats and two side connecting rods respectively fixed on the left and right ends of the second transverse axis; the two ends of the upper soil roller are respectively rotatably connected and assembled on the bottom ends of the left and right side connecting rods.
[0014] Preferably, the covering plate seat comprises a T-frame, an L-frame and a shock-absorbing device; the front end of the cross bar of the T-frame is fixed on the middle connecting rod, and the rear end is connected to the top of the shock-absorbing device; the L-frame is arranged horizontally, and the front end of its long rod is hinged to the bottom end of the vertical rod of the T-frame, and the middle part is hinged to the bottom end of the shock-absorbing device; the short rod at the rear of the L-frame is installed with a longitudinal sleeve, a longitudinal axis passes through the longitudinal sleeve, and the longitudinal shaft and the longitudinal sleeve are locked and fixed by adjusting bolts; a transverse sleeve is fixed to the bottom end of the longitudinal shaft; a plug-in shaft is fixed to the center of the back side of the covering plate, and the plug-in shaft passes through the transverse sleeve and is locked and fixed by bolts.
[0015] Preferably, the soil upper roller is a hollow cylindrical structure with a plurality of spiral blades inside, and a plurality of soil discharge ports are arranged on the roller surface along its circumferential direction.
[0016] Preferably, the front ends of the left and right side frame rods of the frame are respectively hinged with triangular frames, and folding cylinders are respectively installed on the hypotenuses of the two triangular frames; the tail end of the cylinder body of the folding cylinder is jointed and assembled on the upper end of the hypotenuse of the triangular frame, and the end of the piston rod is hinged on the front end of the side frame rod of the frame; when the piston rod of the folding cylinder is extended or retracted, it drives the frame to rotate with point A as the center.
[0017] Beneficial effects: Compared with the prior art, the utility model integrates three functions of laying drip irrigation tape, laying ground film and covering the ground film in one, and can complete the laying of drip irrigation tape, laying ground film and covering the ground film on two planting ridges at one time, which greatly improves the farming efficiency, reduces labor intensity, reduces manpower and production resources, has significant economic benefits, and is simple to operate and easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;
[0019] Figure 2 It is a schematic diagram of the assembly structure of the soil covering plate and the soil covering plate seat in the utility model.
[0020] In the figure: 1-triangular frame; 2-folding cylinder; 31-first mulch film shaft; 31A-first bracket; 31B-second bracket; 32-second mulch film shaft; 32A-first suspension frame; 32B-second suspension frame; 33-film pressing roller; 33A-suspension frame; 34-film pressing wheel; 35-mulch film roll; 41-side frame rod; 42-inverted U-shaped bracket; 43-middle connecting rod; 44-tail connecting rod; 5-covering plate; 51-lateral shaft sleeve; 5 2-plug-in shaft; 53-longitudinal bushing; 54-L-type frame; 55-longitudinal axis; 56-shock absorber; 57-T-type frame; 6-soil upper roller; 61-soil discharge port; 62-second transverse axis; 63-side connecting rod; 64-bearing seat; 65-fixed seat; 71-drip irrigation belt ring; 72-first transverse axis; 73-longitudinal bracket; 8-middle plow; 81-middle plow frame; 91-first support rod; 92-second support rod; 93-L-type bracket. DETAILED DESCRIPTION
[0021] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings and specific embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.
[0022] Embodiment 1:
[0023] Reference Figure 1 The double-ridge agricultural tillage machine described in this embodiment includes a frame and a drip irrigation tape laying mechanism, a film covering mechanism and a ground film soil laying mechanism installed on the frame.
[0024] The frame includes left and right side frame rods 41, an intermediate connecting rod 43 connected to the middle of the two side frame rods 41, a tail connecting rod 44 connected to the tail ends of the two side frame rods 41, and an inverted U-shaped bracket 42; the bottom ends of the left and right longitudinal arms of the inverted U-shaped bracket 42 are respectively fixed to the middle of the top surfaces of the left and right side frame rods 41.
[0025] The drip irrigation tape laying mechanism is provided with two groups, left and right. Each group of drip irrigation tape laying mechanism includes two longitudinal brackets 73, a first transverse axis 72 and two drip irrigation tape loops 71 for winding the drip irrigation tape. The bottom ends of the longitudinal brackets 73 are respectively fixedly connected to the top beam of the inverted U-shaped bracket 42; the two ends of the first transverse axis 72 are respectively rotatably connected and assembled on the top ends of the two longitudinal brackets 73; the two drip irrigation tape loops 71 are respectively fixed to the two ends of the first transverse axis 72.
[0026] In specific implementation, before covering the film, two sets of drip irrigation tape laying mechanisms are used to lay the drip irrigation tapes of the two planting ridges, thereby ensuring that the drip irrigation tapes are under the film to reduce water evaporation and improve the effect of water saving and increasing production. The drip irrigation tape laying mechanism can adopt existing conventional technical means, and its structure and principle will not be repeated.
[0027] The film laminating mechanism is provided with a first film laminating frame, a second film laminating frame, a film pressing roller 33, a first film pressing wheel group corresponding to the first film laminating frame, and a second film pressing wheel group corresponding to the second film laminating frame. The first film laminating frame includes a first film shaft 31 for fixing the film roll and a first supporting device for supporting the first film shaft 31; the second film laminating frame is used to fix the second film shaft 32 of the film roll and a second supporting device for supporting the second film shaft 32.
[0028] Specifically, the first supporting device includes a first supporting rod 91, a first bracket 31A fixed on the side frame rod 41 on the left side, and a second bracket 31B fixed on the front end of the first supporting rod 91; the left and right ends of the first ground film shaft 31 are respectively rotatably connected and assembled on the first bracket 31A and the second bracket 31B; the second supporting device includes a second supporting rod 92, a first hanging frame 32A fixed on the front end of the second supporting rod 92, and a second hanging frame 32B fixed on the side frame rod on the right side; the left and right ends of the second ground film shaft 32 are respectively rotatably connected and assembled on the first hanging frame 32A and the second hanging frame 32B; the middle parts of the first supporting rod 91 and the second supporting rod 92 are both fixed on the middle connecting rod 43; the tail ends of the first supporting rod 91 and the second supporting rod 92 are respectively fixed on the left and right L-shaped brackets 93 on the tail connecting rod 44. The first ground film shaft 31 and the second ground film shaft 32 are arranged up and down, with more space, and the two ground film rolls rotate separately without collision or entanglement.
[0029] The front end bottoms of the left and right side frame rods 41 of the frame are respectively connected to suspension frames 33A, and the film pressing roller 33 is located below the two film axes, and its two ends are rotatably connected and assembled on the two suspension frames 33A; the first film pressing wheel group and the second film pressing wheel group are respectively provided with left and right film pressing wheels 34, and both are installed on the rear side of the film pressing roller 33.
[0030] During specific implementation, two mulch film rolls 35 are placed on the first mulch film shaft 31 and the second mulch film shaft 32 respectively, and the starting ends of the two mulch film rolls are covered on the ridge surfaces of the two planting ridges respectively. As the machine moves forward, the film pressing roller 33 makes the two layers of mulch film fit the ridge surfaces of the two planting ridges for the first time; the film pressing wheels 34 of the two film pressing wheel groups press the two sides of the two layers of mulch film tightly against the two sides of the ridge bottom respectively, further strengthening the fit between the mulch film and the ridge surface.
[0031] The soil-lifting mechanism for the ground film is located between the middle connecting rod 43 and the tail connecting rod 44, and includes two left and right upper soil rollers 6, a middle plow 8 and two left and right covering plates 5. The upper soil roller 6 is a hollow cylindrical structure with a plurality of spiral blades inside, and a plurality of soil discharge ports 61 are arranged on its roller surface along its circumferential direction. The left and right upper soil roller seats are fixed on the middle connecting rod 43, and the two upper soil rollers 6 are respectively assembled on the two upper soil roller seats. Specifically, the upper soil roller seats include two fixed seats 65, a second transverse axis 62 fixed on the fixed seats 65, and two side connecting rods 63 respectively fixed on the left and right ends of the second transverse axis 62; the two ends of the upper soil roller 6 are respectively rotatably connected and assembled on the bearing seats 64 on the bottom ends of the left and right side connecting rods 63.
[0032] The middle part of the tail connecting rod 44 is provided with an intermediate plow frame 81, and the intermediate plow 8 is fixedly mounted on the intermediate plow frame 81; the two L-shaped brackets are respectively located on the left and right sides of the intermediate plow frame 81. The two ends of the intermediate connecting rod 43 are respectively provided with left and right soil covering disc seats, and two soil covering discs 5 are respectively mounted on the soil covering disc seats.
[0033] During specific implementation, the left and right soil covering plates 5 collect the soil in the furrows outside the two planting ridges, and move forward and upward as the machine moves forward. Part of the soil enters the left and right upper soil rollers 6, flows to the soil discharge port 61 on the ridge surface through the spiral blades, and leaks out through the soil discharge port 61, pressing on the ground film to prevent the ground film from being blown away by the wind; the remaining soil flows downward and covers the ground film at the corner points of the bottom of the ridge; at the same time, the middle plow 8 is located in the furrow between the two planting ridges. As the machine moves forward, the left and right fins of the middle plow 8 arranged in a triangle divert the soil in the furrow to the left and right respectively, covering the two ground films at the corner points of the bottom of the ridge in the middle furrow; in this way, the two ground films are closely fitted to the ridge surface to maintain the temperature and humidity of the soil, prevent soil loss and leakage, and provide a good growth environment for the plants, which is beneficial to the growth and development of the plants.
[0034] Embodiment 2:
[0035] See also Figure 1 , Figure 2On the basis of Example 1, in the double-ridge agricultural tillage machine described in this embodiment, the soil covering plate seat includes a T-shaped frame 57, an L-shaped frame 54 and a shock absorbing device 56. The front end of the cross bar of the T-shaped frame 57 is fixed on the middle connecting rod 43, and the rear end is connected to the top of the shock absorbing device 56; the L-shaped frame 54 is arranged horizontally, and the front end of its long rod is hinged to the bottom end of the vertical rod of the T-shaped frame 57, and the middle part is hinged to the bottom end of the shock absorbing device 56; the short rod at the tail of the L-shaped frame 54 is installed with a longitudinal sleeve 53, and a longitudinal shaft 55 is passed through the longitudinal sleeve 53, and the longitudinal shaft 55 is locked and fixed with the longitudinal sleeve 53 by adjusting bolts; the bottom end of the longitudinal shaft 55 is fixed with a transverse sleeve 51; the back center of the soil covering plate 5 is fixed with a plug-in shaft 52, and the plug-in shaft 52 passes through the transverse sleeve 51 and is locked and fixed by bolts.
[0036] Embodiment 3:
[0037] See also Figure 1 On the basis of Example 2, in the double-ridge agricultural tillage machine described in this embodiment, the front ends of the left and right side frame rods 41 of the frame are respectively hinged with triangular frames 1, and folding cylinders 2 are respectively installed on the hypotenuses of the two triangular frames 1; the tail end of the cylinder body of the folding cylinder 2 is interlocked and assembled on the upper end of the hypotenuse of the triangular frame 1, and the end of the piston rod is hinged on the front end of the side frame rod 41 of the frame; when the piston rod of the folding cylinder 2 is extended or retracted, it drives the frame to rotate with point A as the center.
[0038] In specific implementation, two triangular frames 1 are connected to traction equipment or power equipment. When not in operation, the frame and various operating mechanisms mounted on the frame can be flipped upward with point A as the center through the folding cylinder 2, thereby reducing the space occupied by the machine.
[0039] The technical contents not described in detail in this specification are the prior art well known to those skilled in the art.
[0040] The above are only implementation methods of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure made using the contents of the specification and drawings of the present utility model, directly or indirectly used in other related technical fields, are also within the patent protection scope of the present utility model.
Claims
1. A double-ridge agricultural tillage machine, characterized in that: It includes a frame and a drip irrigation belt laying mechanism, a film covering mechanism and a ground film soil laying mechanism installed on the frame; The frame comprises left and right side frame rods (41), a middle connecting rod (43) connected to the middle of the two side frame rods (41), a tail connecting rod (44) connected to the tail ends of the two side frame rods (41), and an inverted U-shaped bracket (42); the bottom ends of the left and right longitudinal arms of the inverted U-shaped bracket (42) are respectively fixed to the middle of the top surfaces of the left and right side frame rods (41); The drip irrigation tape laying mechanism is provided with two groups, a left group and a right group; each group of the drip irrigation tape laying mechanism comprises two longitudinal brackets (73), a first transverse axis (72) and two drip irrigation tape loops (71); the bottom ends of the longitudinal brackets (73) are respectively fixedly connected to the top beam of the inverted U-shaped bracket (42); the two ends of the first transverse axis (72) are respectively rotatably connected and assembled on the top ends of the two longitudinal brackets (73); the two drip irrigation tape loops (71) are respectively fixed to the two ends of the first transverse axis (72); The film laminating mechanism is provided with a first film laminating frame, a second film laminating frame, a film pressing roller (33), a first film pressing wheel group corresponding to the first film laminating frame, and a second film pressing wheel group corresponding to the second film laminating frame; the first film laminating frame comprises a first film shaft (31) for fixing the film roll and a first supporting device for supporting the first film shaft (31); the second film laminating frame is used to fix the second film shaft (32) of the film roll and a second supporting device for supporting the second film shaft (32); the front end bottoms of the left and right side frame rods (41) of the frame are respectively connected with suspension frames (33A), the film pressing roller (33) is located below the two film shafts, and its two ends are respectively rotatably connected and assembled on the two suspension frames (33A); the first film pressing wheel group and the second film pressing wheel group are respectively provided with left and right film pressing wheels (34), and both are installed on the rear side of the film pressing roller (33); The ground film soil-lifting mechanism is located between the middle connecting rod (43) and the tail connecting rod (44), and comprises left and right soil-lifting rollers (6), a middle plow (8) and left and right soil-covering plates (5); left and right soil-lifting roller seats are fixed on the middle connecting rod (43), and the two soil-lifting rollers (6) are respectively mounted on the two soil-lifting roller seats; a middle plow frame (81) is installed in the middle of the tail connecting rod (44), and the middle plow (8) is fixedly mounted on the middle plow frame (81); left and right soil-covering plate seats are respectively arranged at both ends of the middle connecting rod (43), and the two soil-covering plates (5) are respectively mounted on the soil-covering plate seats.
2. The double-ridge agricultural tillage machine according to claim 1, characterized in that: The first supporting device comprises a first supporting rod (91), a first bracket (31A) fixed on the left side frame rod (41), and a second bracket (31B) fixed on the front end of the first supporting rod (91); the left and right ends of the first ground film shaft (31) are rotatably connected and assembled on the first bracket (31A) and the second bracket (31B) respectively; The second supporting device comprises a second supporting rod (92), a first hanging frame (32A) fixed to the front end of the second supporting rod (92), and a second hanging frame (32B) fixed to the side frame rod on the right side; the left and right ends of the second ground film shaft (32) are rotatably connected and assembled on the first hanging frame (32A) and the second hanging frame (32B) respectively; The middle parts of the first support rod (91) and the second support rod (92) are fixed on the middle connecting rod (43); L-shaped brackets (93) are fixed on the left and right sides of the middle plow frame (81), and the tail ends of the first support rod (91) and the second support rod (92) are fixed on the left and right L-shaped brackets (93) respectively.
3. The double-ridge agricultural tillage machine according to claim 1, characterized in that: The upper soil roller seat comprises two fixed seats (65), a second transverse axis (62) fixed on the fixed seats (65), and two side connecting rods (63) respectively fixed on the left and right ends of the second transverse axis (62); the two ends of the upper soil roller (6) are respectively rotatably connected and assembled on the bottom ends of the left and right side connecting rods (63).
4. The double-ridge agricultural tillage machine according to claim 1, characterized in that: The soil covering plate seat comprises a T-shaped frame (57), an L-shaped frame (54) and a shock absorbing device (56); the front end of the cross bar of the T-shaped frame (57) is fixed on the middle connecting rod (43), and the rear end is connected to the top of the shock absorbing device (56); the L-shaped frame (54) is arranged horizontally, the front end of the long rod is hingedly connected to the bottom end of the vertical rod of the T-shaped frame (57), and the middle part is hingedly connected to the bottom end of the shock absorbing device (56); the short rod at the rear of the L-shaped frame (54) is installed with a longitudinal sleeve (53), a longitudinal shaft (55) passes through the longitudinal sleeve (53), and the longitudinal shaft (55) and the longitudinal sleeve (53) are locked and fixed by adjusting bolts; the bottom end of the longitudinal shaft (55) is fixed with a transverse sleeve (51); a plug-in shaft (52) is fixed at the center of the back of the soil covering plate (5), and the plug-in shaft (52) passes through the transverse sleeve (51) and is locked and fixed by bolts.
5. A double-ridge agricultural tillage machine according to any one of claims 1 to 4, characterized in that: The upper soil roller (6) is a hollow cylindrical structure with a plurality of spiral blades inside, and a plurality of soil discharge ports (61) are arranged on the roller surface along its circumferential direction.
6. The double-ridge agricultural tillage machine according to claim 5, characterized in that: The front ends of the left and right side frame rods (41) of the frame are respectively hinged with triangular frames (1), and folding cylinders (2) are respectively installed on the hypotenuses of the two triangular frames (1); the tail ends of the cylinder bodies of the folding cylinders (2) are interlocked and assembled on the upper ends of the hypotenuses of the triangular frames (1), and the ends of the piston rods are hinged on the front ends of the side frame rods (41) of the frame; when the piston rods of the folding cylinders (2) extend or retract, the frame is driven to rotate with point A as the center.