Rotary tillage and ridging integrated seeding equipment suitable for various terrains

Abstract

The invention discloses rotary tillage and ridging integrated seeding equipment suitable for various terrains, and relates to the technical field of agricultural machinery, the rotary tillage and ridging integrated seeding equipment comprises a steering and ridging device and a film mulching and seeding device, the steering and ridging device and the film mulching and seeding device are connected through a steering regulator, and the steering regulator is connected with the film mulching and seeding device. The steering adjuster is composed of a buffer connecting device and an anti-bumping device. According to the rotary tillage and ridging integrated seeding equipment suitable for the various terrains, the purpose of reducing collision damage between devices in the equipment caused by the terrains is achieved, and by arranging a buffer connecting device and an anti-bumping device, when the steering and ridging device is suddenly braked, the steering and ridging device can be driven to rotate; the buffer connecting device can buffer the forward inertia force of the anti-bumping device and prevent the anti-bumping device from colliding with the steering ridging device, and when one side of the equipment encounters large stones or hard soil, the anti-bumping device can prevent the connecting parts on the two sides of the ridging device and the film mulching and seeding device from colliding.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of agricultural machinery, in particular to a rotary tillage and ridge forming integrated seeding device suitable for various terrains. BACKGROUND

[0002] In some drought areas in northern China, the land is hard and cracked due to insufficient annual rainfall, making it difficult to plant crops by manual excavation. As a result, the land in these areas is often abandoned, and the people in these areas need to spend a lot of money to import vegetables and fruits from other places for daily needs. In order to make use of these hard and cracked lands, rotary tillage and ridge forming integrated devices have appeared on the market to make these lands suitable for cultivation.

[0003] The rotary tillage and ridge forming integrated devices on the market can easily rotary tillage and shape the hard and cracked land, which is convenient for crop planting. After rotary tillage and ridge forming, drip irrigation pipes can be laid on the ridged land, and moisture retention films can be laid on top to enclose the planting area in the moisture retention film. Then the soil on both sides of the film is shaped and the film is pressed. However, due to the terrain, the device often experiences sudden braking or jolting, causing frequent collisions between the internal devices, resulting in unnecessary maintenance costs. SUMMARY

[0004] To solve the above technical problems, the application is implemented by the following technical scheme: a rotary tillage and ridge forming integrated seeding device suitable for various terrains, comprising a turning and ridge forming device and a film laying and seeding device, the turning and ridge forming device and the film laying and seeding device are connected through a turning adjuster, the turning adjuster is composed of a buffer connecting device and an anti-bumping device, the buffer connecting device and the anti-bumping device are respectively rotatably installed between the turning and ridge forming device and the film laying and seeding device through shafts, the buffer connecting device is located above the anti-bumping device, the bottom of the turning and ridge forming device is fixedly installed with a rotary tillage and ridge forming device, and the top of the film laying and seeding device is fixedly installed with a film penetrating seeding device; the buffer connecting device comprises a rotating rod and a damper, one end of the rotating rod is rotatably installed at the edge of the top of the turning and ridge forming device through a shaft, the other end of the rotating rod is fixedly installed with a round joint, one end of the damper is rotatably installed at the edge of the top of the film laying and seeding device through a shaft, the other end of the damper is fixedly installed with a universal adapter, and the round joint is rotatably installed in the universal adapter. By arranging the buffer connecting device and the anti-bumping device, when the turning and ridge forming device is suddenly braked, the buffer connecting device can buffer the inertial force of the anti-bumping device in the forward direction, so as to prevent the anti-bumping device from colliding with the turning and ridge forming device, when one side of the device encounters a large stone or hard soil, the anti-bumping device can prevent the turning and ridge forming device and the film laying and seeding device from colliding at the connecting parts on both sides, so as to achieve the purpose of reducing the collision and damage between the internal devices of the device due to the terrain.

[0005] Preferably, the anti-bumping device comprises a trapezoidal fixed block, one side of the trapezoidal fixed block is rotatably installed at the edge of the outer surface of the turning and ridge forming device through a shaft, the other side of the trapezoidal fixed block is rotatably installed at the edge of the inner wall of the film laying and seeding device through a shaft, the outer surface of the trapezoidal slope side of the trapezoidal fixed block is fixedly installed with a spring, and one end of the spring away from the trapezoidal fixed block is fixedly installed with an anti-collision pad. By arranging the anti-collision pad, when the device bumps, the anti-collision pad can absorb the stress generated by the turning and ridge forming device and the film laying and seeding device when bumping, and then restore to the original position through the spring, so as to achieve the purpose of anti-bumping.

[0006] Preferably, the turning and ridge forming device comprises a first frame body, the two sides of the outer surface of the first frame body are rotatably connected with the film laying and seeding device through the anti-bumping device, the top of the first frame body is fixedly installed with a drip irrigation pipe winding frame, the bottom of the turning and ridge forming device is fixedly installed with a rotary tillage and ridge forming device, the outer surface of the side of the first frame body away from the film laying and seeding device is provided with a sliding groove, and the edge of the top of the first frame body is fixedly installed with a turning device. By arranging the drip irrigation pipe winding frame, before the device works, the staff first rotates the required drip irrigation pipe to be laid on the drip irrigation pipe winding frame, and fixes one end of the drip irrigation pipe at the starting point of laying during work, so as to achieve the purpose of automatic laying of the drip irrigation pipe.

[0007] Preferably, the turning device comprises a first fixed rod, one end of the first fixed rod is fixedly installed with a first fixed block, the first fixed block is fixedly installed at the edge of the top of the turning ridging device, the outer surface of the turning device is slidingly installed with a turning gear box, the top of the turning gear box is fixedly installed with a first fixed frame, the side of the turning gear box away from the film laying and seeding device is fixedly installed with a universal joint transmission shaft, the outer surface of the first fixed frame is fixedly connected with a second fixed frame, one end of the second fixed frame away from the first fixed frame is fixedly installed with a track limiting device, and the track limiting device is slidingly installed in the inner part of the sliding groove. By setting the universal joint transmission shaft, when the traction device of the rotary tillage ridging device needs to be turned, the universal joint transmission shaft can pull the rotary tillage ridging device to the same driving direction as the traction device, so that the purpose of traction turning can be achieved.

[0008] Preferably, the rotary tillage ridging device comprises a second fixed block, a limiting plate is fixedly connected to the inner wall of the second fixed block, the limiting plate is fixedly installed on both sides of the outer surface of the turning ridging device, a rotary tillage rotating shaft is rotatably installed between the second fixed blocks, both ends of the rotary tillage rotating shaft extend to the other side of the second fixed block and are fixedly connected with a rotary limiting disc, a rotary tillage device is fixedly installed on the outer surface of the rotary tillage rotating shaft, a stationary protection base is rotatably installed on the edge of the outer surface of the second fixed block through a rotating shaft, an adjusting rod is rotatably installed on the top of the stationary protection base, a sliding block is rotatably installed on the outer surface of the limiting plate, the sliding block penetrates through the adjusting rod and extends to the inner track, and the sliding block is slidingly installed in the track in the adjusting rod. By setting the rotary limiting disc, when the rotary tillage ridging device is in an idle state, the position of the rotary limiting disc is adjusted downward by adjusting the position of the sliding block in the track in the adjusting rod, so that the supporting effect is achieved, and when the traction device is separated from the rotary tillage ridging device, the rotary tillage ridging device is prevented from being inclined and colliding, so that the purpose of protecting the rotary tillage device in the limiting state can be achieved.

[0009] Preferably, the rotary tillage device comprises a fixed disc, an arc-shaped rotary tiller and a breakage-preventing self-locking device, the fixed disc is fixedly installed on the outer surface of the rotary tillage shaft, the rotary tillage device is fixedly installed with a tool fixing frame on both sides, the tool fixing frame and the arc-shaped rotary tiller are rotatably installed with a breakage-preventing shaft, the tool fixing frame and the arc-shaped rotary tiller are further fixedly connected through the breakage-preventing self-locking device, the breakage-preventing self-locking device is located on the same side of the outer surface of the tool fixing frame and the arc-shaped rotary tiller, and a soil breaking groove is formed at the edge of the outer surface of the arc-shaped rotary tiller. By arranging the breakage-preventing self-locking device, when the rotary tillage device encounters a large stone during rotary tillage and is about to be deformed, the breakage-preventing self-locking device will break first. After the breakage-preventing self-locking device breaks, the arc-shaped rotary tiller will rotate through the breakage-preventing shaft. When the staff removes the large stone and replaces the breakage-preventing self-locking device, the rotary tillage device can continue to be used, so that the arc-shaped rotary tiller can be prevented from breaking due to foreign matter during rotary tillage and ridging operation.

[0010] Preferably, the film laying and seeding device comprises a second frame body, a buffer connecting device is rotatably installed at the edge of the top of the second frame body through a shaft, a mulch film support is fixedly installed on the top of the second frame body, an unfolding film auxiliary rod and a cross rod are fixedly installed on the inner wall of the opening of the top of the second frame body, respectively, the unfolding film auxiliary rod and the cross rod are arranged in parallel, the unfolding film auxiliary rod is arranged in parallel with the mulch film support, the film penetrating seeding device is fixedly installed on the top of the cross rod, fixed connecting blocks are fixedly installed on both sides of the second frame body, a anti-bumping device is rotatably installed at the edge of the inner wall of the fixed connecting block through a shaft, a ridging shaping device and a film unfolding and pressing device are fixedly installed between the fixed connecting blocks, the film unfolding and pressing device is located above the ridging shaping device, a first angle adjuster is fixedly installed at the edge of the bottom of the second frame body, and a covering disc is rotatably installed at the bottom of the first angle adjuster. By the first angle adjuster, when the rotary tillage and ridging equipment is working, the amount of soil covering required for film pressing can be adjusted by adjusting the angle and position of the covering disc through the first angle adjuster, so that the amount of soil covering for film pressing can be adjusted in time according to the requirements of ridging.

[0011] Preferably, the film unfolding and pressing device comprises a device fixing frame, the device fixing frame is fixedly installed on the inner wall of the fixed connecting block, a second fixed rod and a film unfolding roller are fixedly installed between the device fixing frame, respectively, a limiting rod is fixedly installed on the outer surface of the second fixed rod, and a film pressing wheel is rotatably installed at the end of the limiting rod away from the second fixed rod. By arranging the film unfolding roller, when the rotary tillage and ridging device carries out film laying operation forward, the film unfolding roller can flatten and adhere the moisture retention film on the land tilled by the rotary tillage device, so that the moisture retention film can be prevented from being blown away from the original position due to the displacement of the equipment, and thus the efficiency of film laying can be ensured.

[0012] Preferably, the membrane-penetrating seeding device comprises a seeding device housing fixedly installed on the top of the crossbar, a fixed communication device fixedly installed on the outer surface of the seeding device housing, a seed feeding channel fixedly installed on the top of the fixed communication device, and a second seeding channel formed on the top of the fixed communication device and communicated with the seed feeding channel and extending through the seeding device housing and into the inner cavity thereof.

[0013] Preferably, the top of the seeding device housing is fixedly installed with a pneumatic cylinder through a support, the output end of the pneumatic cylinder is fixedly installed with a telescopic rod extending through the seeding device housing and into the inner cavity thereof, the bottom of the telescopic rod is fixedly installed with a traction block, and the bottom of the traction block is fixedly installed with a membrane-penetrating seeding rod extending through the seeding device housing and outside thereof, and the top of the outer surface of the membrane-penetrating seeding rod is formed with a first seeding channel extending through the membrane-penetrating seeding rod and into the internal cavity thereof. Through the operation of the pneumatic cylinder, the seeds to be seeded are filled into the seed feeding channel before the operation of the rotary tillage and ridging device, then when the pneumatic cylinder operates, the seeds enter the first seeding channel through the second seeding channel as the traction block is lifted, and are planted into the soil where the rotary tillage is finished and the moisture-retaining film is laid, thus realizing the integration of rotary tillage, ridging, film laying and seeding.

[0014] The application provides a rotary tillage and ridging integrated seeding device suitable for various terrains.

[0015] (1) The rotary tillage and ridging integrated seeding device suitable for various terrains is provided with a buffer connecting device and an anti-bumping device, so that when the turning and ridging device is suddenly braked, the buffer connecting device can buffer the inertial force of the anti-bumping device in the forward direction, preventing the anti-bumping device from colliding with the turning and ridging device, and when one side of the device encounters a large stone or hard soil, the anti-bumping device can prevent the turning and ridging device and the film laying and seeding device from colliding at the connecting positions on both sides, thus achieving the purpose of reducing the collision and damage between the internal devices of the device due to the terrain.

[0016] (2) The rotary tillage and ridging integrated seeding device suitable for various terrains is provided with an anti-collision pad, so that when the device bumps, the anti-collision pad can absorb the stress generated by the turning and ridging device and the film laying and seeding device, and then returns to the original position through the spring, thus achieving the purpose of anti-bumping.

[0017] (3) The rotary tillage and ridging integrated seeding device suitable for various terrains is provided with a drip irrigation pipe winding frame, so that before the device works, the staff rotates the required drip irrigation pipe around the drip irrigation pipe winding frame, and fixes one end of the drip irrigation pipe at the starting point of laying during work, thus achieving the purpose of automatic laying of the drip irrigation pipe.

[0018] (Four), the integrated seeding device of the rotary tillage and ridge forming suitable for various terrains, through the setting of the anti-breaking self-locking device, when the rotary tillage device encounters large stones during rotary tillage, that is, when deflection deformation occurs, the anti-breaking self-locking device will break first, after the anti-breaking self-locking device breaks, the arc rotary tillage device will rotate through the anti-breaking pivot, when the staff removes the large stones and replaces the anti-breaking self-locking device with the limiting self-locking device, the rotary tillage device can continue to be used, so that the arc rotary tillage device can be prevented from breaking due to foreign matter during rotary tillage and ridge forming operation.

[0019] (Five), the integrated seeding device of the rotary tillage and ridge forming suitable for various terrains, through the setting of the film spreading roller, when the rotary tillage and ridge forming device carries out film laying operation forward, the film spreading roller can flatten and adhere the moisture retention film on the rotary tilled land, so that the moisture retention film laid just now can be prevented from being blown away from the original position by the wind generated by the displacement of the device, so that the efficiency of film laying can be ensured.

[0020] (Six), the integrated seeding device of the rotary tillage and ridge forming suitable for various terrains, through the work of the air cylinder, before the work of the rotary tillage and ridge forming device, the seeds to be sown are filled into the seed feeding channel, then when the air cylinder works, the seeds will enter the first seeding channel through the second seeding channel along with the lifting of the traction block, and be planted into the soil where the rotary tillage ends and the moisture retention film is laid through the film penetrating seeding rod, so that the rotary tillage, ridge forming, film laying and seeding can be integrated. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structure schematic view of the whole of the integrated seeding device of the rotary tillage and ridge forming suitable for various terrains;

[0022] Figure 2 It is a structure schematic view of the whole side of the integrated seeding device of the rotary tillage and ridge forming suitable for various terrains;

[0023] Figure 3 It is a structure schematic view of the buffer connecting device;

[0024] Figure 4 It is a position relationship schematic view of the anti-bumping device, the turning ridge forming device and the film laying and seeding device;

[0025] Figure 5 It is a structure schematic view of the anti-bumping device;

[0026] Figure 6 It is a structure schematic view of the turning ridge forming device;

[0027] Figure 7 It is a structure schematic view of the turning device;

[0028] Figure 8 It is a position relationship schematic view of the rotary tillage and ridge forming device and the turning ridge forming device;

[0029] Figure 9 Structure diagram of the rotary tillage and ridging device of the present application;

[0030] Figure 10 Structure diagram of the rotary tillage device of the present application;

[0031] Figure 11 Structure diagram of the film laying and seeding device of the present application;

[0032] Figure 12 Structure diagram of the film spreading and pressing device of the present application;

[0033] Figure 13 Structure diagram of the film penetrating and seeding device of the present application;

[0034] Figure 14 Sectional view of the film penetrating and seeding device of the present application.

[0035] In the figure: 1, turning and ridging device; 11, first frame body; 12, chute; 13, turning device; 131, first fixed rod; 132, turning gear box; 133, first fixed frame; 134, universal joint transmission shaft; 135, second fixed frame; 136, track limiting device; 137, first fixed block; 14, drip irrigation pipe winding frame; 2, film laying and seeding device; 21, second frame body; 22, mulch film support; 23, ridging and shaping device; 24, fixed connecting block; 25, film spreading and pressing device; 251, device fixed frame; 252, second fixed rod; 253, film spreading roller; 254, limiting rod; 255, film pressing wheel; 26, first angle adjuster; 27, film spreading auxiliary rod; 28, cross rod; 29, covering disc; 3, buffer connecting device; 31, rotating rod; 32, damper; 33, universal joint adapter; 34, circular joint; 4, anti-bumping device; 41, trapezoidal fixed block; 42, spring; 43, anti-collision gasket; 5, rotary tillage and ridging device; 51, second fixed block; 52, rotary tillage rotating shaft; 53, rotary tillage device; 531, fixed disc; 532, appliance fixed frame; 533, anti-breaking rotating shaft; 534, arc-shaped rotary tillage device; 535, soil breaking groove; 536, anti-breaking self-locking device; 54, rotating limiting disc; 55, adjusting rod; 56, stationary protection base; 57, limiting plate; 58, sliding block; 6, film penetrating and seeding device; 61, seeding device housing; 62, air cylinder; 63, fixed communication device; 64, seed feeding channel; 65, film penetrating and seeding rod; 66, first seeding channel; 67, telescopic rod; 68, traction block; 69, second seeding channel. DETAILED DESCRIPTION

[0036] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0037] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Figures 1-5 The present application provides a technical solution: comprising a turning ridging device 1 and a film laying seeding device 2, the turning ridging device 1 and the film laying seeding device 2 are connected through a turning adjuster, the turning adjuster is composed of a buffer connecting device 3 and an anti-bumping device 4, the buffer connecting device 3 and the anti-bumping device 4 are respectively rotatably installed between the turning ridging device 1 and the film laying seeding device 2 through a rotating shaft, the buffer connecting device 3 is located above the anti-bumping device 4, the bottom of the turning ridging device 1 is fixedly installed with a rotary tillage ridging device 5, the top of the film laying seeding device 2 is fixedly installed with a film penetrating seeding device 6; the buffer connecting device 3 comprises a rotating rod 31 and a damper 32, one end of the rotating rod 31 is rotatably installed at the edge of the top of the turning ridging device 1 through a rotating shaft, the other end of the rotating rod 31 is fixedly installed with a circular joint 34, one end of the damper 32 is rotatably installed at the edge of the top of the film laying seeding device 2 through a rotating shaft, the other end of the rotating rod 31 is fixedly installed with a universal adapter 33, the circular joint 34 is rotatably installed in the universal adapter 33. By setting the buffer connecting device 3 and the anti-bumping device 4, when the turning ridging device 1 is suddenly braked, the buffer connecting device 3 can buffer the inertia force of the anti-bumping device 4 forward, preventing it from colliding with the turning ridging device 1, when one side of the equipment encounters a large stone or hard soil, the anti-bumping device 4 can prevent the turning ridging device 1 and the film laying seeding device 2 from colliding at the connecting part on both sides, thus achieving the purpose of reducing the collision and damage between the internal devices of the equipment due to the terrain.

[0038] The anti-bumping device 4 comprises a trapezoidal fixed block 41, the slope side of the trapezoidal fixed block 41 is adjacent to the turning ridging device 1, one side of the trapezoidal fixed block 41 is rotatably installed at the edge of the outer surface of the turning ridging device 1 through a rotating shaft, the other side of the trapezoidal fixed block 41 is rotatably installed at the edge of the inner wall of the film laying seeding device 2 through a rotating shaft, the outer surface of the trapezoidal slope side of the trapezoidal fixed block 41 is fixedly installed with a spring 42, one end of the spring 42 away from the trapezoidal fixed block 41 is fixedly installed with an anti-collision pad 43, the anti-collision pad 43 is parallel to the slope surface of the trapezoidal fixed block 41. By setting the anti-collision pad 43, when the equipment bumps, the anti-collision pad 43 can absorb the stress generated by the turning ridging device 1 and the film laying seeding device 2 when bumping, and then restore to the original position through the spring 42, thus achieving the purpose of anti-bumping.

[0039] Please refer to Figures 6-7 The application provides a technical scheme: the turning ridging device 1 comprises a first frame body 11, both sides of the outer surface of the first frame body 11 are rotationally connected with the film laying and seeding device 2 through the anti-rolling device 4, the top of the first frame body 11 is fixedly installed with a drip irrigation pipe winding frame 14, the drip irrigation pipe winding frame 14 is used for winding the drip irrigation pipe used for laying, the bottom of the turning ridging device 1 is fixedly installed with the rotary tillage ridging device 5, the outer surface of the side, away from the film laying and seeding device 2, of the first frame body 11 is provided with a sliding groove 12, and the edge of the top of the first frame body 11 is fixedly installed with a turning device 13. By arranging the drip irrigation pipe winding frame 14, before the equipment works, the staff first rotates the drip irrigation pipe required to be laid on the drip irrigation pipe winding frame 14, and one end of the drip irrigation pipe is fixed at a starting point during work, so that the purpose of automatically laying the drip irrigation pipe can be achieved.

[0040] The turning device 13 comprises a first fixed rod 131, one end of the first fixed rod 131 is fixedly installed with a first fixed block 137, the first fixed block 137 is fixedly installed at the edge of the top of the turning ridging device 1, the outer surface of the turning device 13 is slidingly installed with a turning gear box 132, the top of the turning gear box 132 is fixedly installed with a first fixed frame 133, the side, away from the film laying and seeding device 2, of the turning gear box 132 is fixedly installed with a universal joint transmission shaft 134, the outer surface of the first fixed frame 133 is fixedly connected with a second fixed frame 135, one end of the second fixed frame 135, away from the first fixed frame 133, is fixedly installed with a track limiting device 136, the track limiting device 136 and the turning gear box 132 are matched with each other, so that the turning device 13 can timely adjust the moving direction of the rotary tillage ridging equipment according to the change of the traction direction of the universal joint transmission shaft 134, and the track limiting device 136 is slidingly installed in the inside of the sliding groove 12. By arranging the universal joint transmission shaft 134, when the traction equipment of the rotary tillage ridging device equipment needs to turn, the universal joint transmission shaft 134 can pull the rotary tillage ridging equipment to the same driving direction as the traction equipment, so that the purpose of traction turning can be achieved.

[0041] Please refer to Figures 8-10The application provides a technical scheme: the rotary tillage and ridging device 5 comprises a second fixed block 51, a limiting plate 57 is fixedly connected to the inner wall of the second fixed block 51, the limiting plate 57 is fixedly installed on the outer surface of the rotary ridging device 1 on both sides, a rotary tillage rotating shaft 52 is rotatably installed between the second fixed blocks 51, the two ends of the rotary tillage rotating shaft 52 respectively penetrate through the second fixed blocks 51 and extend to the other sides and are fixedly connected with rotary limiting discs 54, a rotary tillage device 53 is fixedly installed on the outer surface of the rotary tillage rotating shaft 52, a static protection bottom support 56 is rotatably installed at the edge of the outer surface of the second fixed block 51, an adjusting rod 55 is rotatably installed at the top of the static protection bottom support 56, a sliding block 58 is rotatably installed on the outer surface of the limiting plate 57, the sliding block 58 penetrates through the adjusting rod 55 and extends to the internal track, and the sliding block 58 is slidingly installed in the track in the adjusting rod 55. Through the setting of the rotary limiting disc 54, when the rotary tillage and ridging equipment is in an idle state, the position of the rotary limiting disc 54 is adjusted downward by adjusting the position of the sliding block 58 in the track in the adjusting rod 55, so that the supporting effect is achieved, and when the traction equipment is separated from the rotary tillage and ridging equipment, the rotary tillage and ridging equipment is prevented from being inclined and colliding, so that the purpose of protecting the rotary tillage device 53 in the limiting state is achieved.

[0042] The rotary tillage device 53 comprises a fixed disc 531, an arc-shaped rotary tillage device 534 and a breakage-preventing self-locking device 536, the fixed disc 531 is fixedly installed on the outer surface of the rotary tillage rotating shaft 52, utensil fixing frames 532 are fixedly installed on both sides of the rotary tillage device 53, a breakage-preventing rotating shaft 533 is rotatably installed between the utensil fixing frame 532 and the arc-shaped rotary tillage device 534, the utensil fixing frame 532 and the arc-shaped rotary tillage device 534 are further fixedly connected through the breakage-preventing self-locking device 536, the breakage-preventing self-locking device 536 is located on the same side of the outer surfaces of the utensil fixing frame 532 and the arc-shaped rotary tillage device 534, a soil breaking groove 535 is formed at the edge of the outer surface of the arc-shaped rotary tillage device 534, and the soil breaking groove 535 makes the rotary tillage device 53 more labor-saving when breaking soil. When the rotary tillage device 53 encounters a large stone during rotary tillage and is about to be deformed, the breakage-preventing self-locking device 536 will be broken first, after the breakage-preventing self-locking device 536 is broken, the arc-shaped rotary tillage device 534 will rotate through the breakage-preventing rotating shaft 533, and after the large stone is cleaned and the breakage-preventing self-locking device 536 is replaced, the rotary tillage device 53 can continue to be used, so that the arc-shaped rotary tillage device 534 can be prevented from being broken due to foreign matters during rotary tillage and ridging operation.

[0043] Please refer to Figures 11-12The application provides a technical scheme that the film laying and seeding device 2 comprises a second frame body 21, a buffer connecting device 3 is rotatably installed at the edge of the top of the second frame body 21 through a rotating shaft, a mulch film support 22 is fixedly installed at the top of the second frame body 21, an unfolding film auxiliary rod 27 and a cross rod 28 are respectively fixedly installed at the inner wall of the opening of the top of the second frame body 21, the unfolding film auxiliary rod 27 can assist in limiting the waterproof film to be always located in the specified track, the unfolding film auxiliary rod 27 and the cross rod 28 are arranged in parallel, the unfolding film auxiliary rod 27 is arranged in parallel with the mulch film support 22, a film penetrating seeding device 6 is fixedly installed at the top of the cross rod 28, fixed connecting blocks 24 are fixedly installed at the two sides of the second frame body 21, an anti-bumping device 4 is rotatably installed at the edge of the inner wall of the fixed connecting block 24 through a rotating shaft, a ridging and shaping device 23 and an unfolding and film pressing device 25 are fixedly installed between the fixed connecting blocks 24, the unfolding and film pressing device 25 is located above the ridging and shaping device 23, a first angle adjuster 26 is fixedly installed at the edge of the bottom of the second frame body 21, and a covering disc 29 is rotatably installed at the bottom of the first angle adjuster 26. When the rotary tillage and ridging equipment is working and the required covering amount of soil for film pressing is different, the angle and position of the covering disc 29 can be adjusted through the first angle adjuster 26, so that the purpose of timely adjusting the film pressing and covering amount of soil according to the ridging requirement is achieved.

[0044] The unfolding and film pressing device 25 comprises a device fixing frame 251, the device fixing frame 251 is fixedly installed at the inner wall of the fixed connecting block 24, a second fixed rod 252 and an unfolding film roller 253 are respectively fixedly installed between the device fixing frames 251, a limiting rod 254 is fixedly installed on the outer surface of the second fixed rod 252, and a film pressing wheel 255 is rotatably installed at the end, away from the second fixed rod 252, of the limiting rod 254. When the rotary tillage and ridging device carries out the film laying work forward, the unfolding film roller 253 can flatten and adhere the moisture retention film to the rotary tilled land, so that the moisture retention film can be prevented from being blown away from the original position by the wind generated by the equipment displacement, and thus the efficiency of film laying can be ensured.

[0045] Please refer to Figures 13-14 The film penetrating seeding device 6 comprises a seeding device shell 61, the seeding device shell 61 is fixedly installed at the top of the cross rod 28, a fixed communicating device 63 is fixedly installed on the outer surface of the seeding device shell 61, a seed feeding channel 64 is fixedly installed at the top of the fixed communicating device 63, a second seeding channel 69 is formed at the top of the fixed communicating device 63, the second seeding channel 69 is in communication with the seed feeding channel 64, and the second seeding channel 69 penetrates through the seeding device shell 61 and extends to the inner cavity thereof.

[0046] The top of the seeding device shell 61 is fixedly installed with a cylinder 62 through a support, the output end of the cylinder 62 is fixedly installed with a telescopic rod 67, the telescopic rod 67 penetrates through the seeding device shell 61 and extends to the inner cavity thereof, the bottom of the telescopic rod 67 is fixedly installed with a traction block 68, the bottom of the traction block 68 is fixedly installed with a membrane-penetrating seeding rod 65, the membrane-penetrating seeding rod 65 penetrates through the seeding device shell 61 and extends to the outside thereof, the top of the outer surface of the membrane-penetrating seeding rod 65 is provided with a first seeding channel 66, the size of the first seeding channel 66 is matched with that of a second seeding channel 69, the first seeding channel 66 penetrates through the membrane-penetrating seeding rod 65 and extends to the inner cavity thereof. Through the working of the cylinder 62, before the working of the rotary tillage and ridge forming device, the seeds to be seeded are filled into the seed feeding channel 64, then when the cylinder 62 works, with the lifting of the traction block 68, the seeds enter the first seeding channel 66 through the second seeding channel 69, and are planted into the soil where the rotary tillage is finished and the moisture-retaining film is laid through the membrane-penetrating seeding rod 65, so that the rotary tillage, ridge forming, film laying and seeding can be integrated.

[0047] In use, the staff first connects the fixed traction end of the traction equipment with the steering device 13, winds the drip irrigation pipe on the drip irrigation pipe winding frame 14 according to the drip irrigation pipe to be laid, then takes down the mulching film support 22, winds the moisture-retaining film to be laid, then folds up the stationary protection base 56, and drags the rotary tillage and ridge forming equipment to the area to be rotary tilled, reaches the starting point, fixes one end of the drip irrigation pipe at the rotary tillage starting point, passes the moisture-retaining film to be laid through the film spreading auxiliary rod 27 and drags it to the lower part of the film spreading and pressing device 25 and fixes it at the rotary tillage starting point, adds the seeds to be seeded into the seed feeding channel 64, and turns on the power supply of the cylinder 62, at the same time, the traction equipment drags the rotary tillage and ridge forming equipment forward, at this time, the rotary tillage and ridge forming equipment rotary tills, shapes, lays the pipe, lays the film, seeds, etc. in the area moved, when the work is finished, the staff first turns off the power supply of the cylinder 62, then drags the rotary tillage and ridge forming equipment to the initial parking area, reaches the initial parking area, the staff first lays down the stationary protection base 56, then disconnects the connecting piece between the traction equipment and the steering device 13, and the work is finished.

[0048] The anti-bumping and collision part is provided with the buffer connecting device 3 and the anti-bumping device 4, when the steering and ridge forming device 1 is suddenly braked, the buffer connecting device 3 can buffer the forward inertia force of the anti-bumping device 4, prevents it from colliding with the steering and ridge forming device 1, when one side of the equipment meets a large stone or hard soil, the anti-bumping device 4 can prevent the collision of the connecting parts on both sides of the steering and ridge forming device 1 and the film laying and seeding device 2, when the equipment bumps, the anti-collision pad 43 can absorb the stress generated by the steering and ridge forming device 1 and the film laying and seeding device 2 when bumping, then restores to the original position through the spring 42, so that the purpose of anti-bumping is achieved.

[0049] Anti-breaking part, by setting anti-breaking self-locking device 536, when the rotary tiller 53 rotary tiller encounters large stones, that is, when the deflection deformation occurs, the anti-breaking self-locking device 536 will prefer to break, after the anti-breaking self-locking device 536 breaks, the arc rotary tiller 534 will rotate through the anti-breaking pivot 533, when the staff will clear the large stone and replace the anti-breaking self-locking device 536 limit self-locking device, the rotary tiller 53 can continue to be put into use.

[0050] Unmanned seeding part, through the work of the cylinder 62, before the rotary tillage and ridging device works, the seeds to be sown are filled into the seed feeding channel 64, then when the cylinder 62 works, with the lifting of the traction block 68, the seeds will enter the first seeding channel 66 through the second seeding channel 69, and be planted into the soil where the rotary tillage ends and the moisture-proof film is laid through the membrane penetrating seeding rod 65.

[0051] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising" or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or apparatus that includes a list of elements does not only include those elements, but also includes other elements not explicitly listed, or further includes elements inherent in such a process, method, article or apparatus. Without more limitations, the element defined by the statement "comprises a" does not exclude the presence of additional identical elements in the process, method, article or apparatus that includes the element.

[0052] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A rotary tillage and ridging integrated seeding device suitable for various terrains, comprising a turning and ridging device (1) and a mulch seeding device (2), characterized in that: The turning ridging device (1) and the film laying and seeding device (2) are connected through a turning regulator, the turning regulator is composed of a buffer connecting device (3) and an anti-bumping device (4), the buffer connecting device (3) and the anti-bumping device (4) are respectively rotatably installed between the turning ridging device (1) and the film laying and seeding device (2) through rotating shafts, the buffer connecting device (3) is located above the anti-bumping device (4), the bottom of the turning ridging device (1) is fixedly installed with a rotary tillage ridging device (5), and the top of the film laying and seeding device (2) is fixedly installed with a film penetrating seeding device (6). The buffer connecting device (3) comprises a rotating rod (31) and a damper (32), one end of the rotating rod (31) is rotatably installed at the edge of the top of the turning ridging device (1) through a rotating shaft, the other end of the rotating rod (31) is fixedly installed with a circular joint (34), one end of the damper (32) is rotatably installed at the edge of the top of the film laying and seeding device (2) through a rotating shaft, the other end of the rotating rod (31) is fixedly installed with a universal adapter (33), and the circular joint (34) is rotatably installed in the universal adapter (33).

2. The integrated seeding and ridging device of claim 1, wherein: The anti-bumping device (4) comprises a trapezoidal fixed block (41), one side of the trapezoidal fixed block (41) is rotatably installed at the edge of the outer surface of the turning ridging device (1) through a rotating shaft, the other side of the trapezoidal fixed block (41) is rotatably installed at the edge of the inner wall of the film laying and seeding device (2) through a rotating shaft, the outer surface of the trapezoidal slope side of the trapezoidal fixed block (41) is fixedly installed with a spring (42), and one end of the spring (42) away from the trapezoidal fixed block (41) is fixedly installed with an anti-collision pad (43).

3. The integrated seeding and ridging device of claim 1, wherein: The turning ridging device (1) comprises a first frame body (11), the two sides of the outer surface of the first frame body (11) are rotatably connected with the film laying and seeding device (2) through the anti-bumping device (4), the top of the first frame body (11) is fixedly installed with a drip irrigation pipe winding frame (14), the bottom of the turning ridging device (1) is fixedly installed with the rotary tillage ridging device (5), and the outer surface of the side, away from the film laying and seeding device (2), of the first frame body (11) is provided with a sliding groove (12), and the edge of the top of the first frame body (11) is fixedly installed with a turning device (13).

4. The integrated seeding and ridging device of claim 3, wherein: The turning device (13) comprises a first fixed rod (131), one end of the first fixed rod (131) is fixedly installed with a first fixed block (137), the first fixed block (137) is fixedly installed at the edge of the top of the turning ridging device (1), the outer surface of the turning device (13) is slidably installed with a turning gear box (132), the top of the turning gear box (132) is fixedly installed with a first fixed frame (133), the side of the turning gear box (132) away from the film laying and seeding device (2) is fixedly installed with a universal joint transmission shaft (134), the outer surface of the first fixed frame (133) is fixedly connected with a second fixed frame (135), one end of the second fixed frame (135) away from the first fixed frame (133) is fixedly installed with a track limiting device (136), and the track limiting device (136) is slidably installed in the inner portion of the chute (12).

5. The integrated seeding and ridging device of claim 1, wherein: The rotary tillage ridging device (5) comprises a second fixed block (51), the inner wall of the second fixed block (51) is fixedly connected with a limiting plate (57), the limiting plate (57) is fixedly installed on the both sides of the outer surface of the turning ridging device (1), rotary tillage rotating shafts (52) are rotatably installed between the second fixed blocks (51), the both ends of the rotary tillage rotating shafts (52) are respectively penetrated through the second fixed blocks (51) and extend to the other sides thereof and are fixedly connected with rotary limiting discs (54), rotary tillage devices (53) are fixedly installed on the outer surfaces of the rotary tillage rotating shafts (52), stationary protection bottom supports (56) are rotatably installed at the edges of the outer surfaces of the second fixed blocks (51), adjusting rods (55) are rotatably installed on the top portions of the stationary protection bottom supports (56), sliding blocks (58) are rotatably installed on the outer surfaces of the limiting plates (57), the sliding blocks (58) are penetrated through the adjusting rods (55) and extend to the inner tracks of the adjusting rods (55), and the sliding blocks (58) are slidably installed in the tracks in the inner portions of the adjusting rods (55).

6. The integrated seeding and ridging device of claim 5, wherein: The rotary tillage device (53) comprises a fixed disc (531), an arc-shaped rotary tiller (534) and a breakage-preventing self-locking device (536), the fixed disc (531) is fixedly installed on the outer surface of the rotary tillage rotating shaft (52), appliance fixed frames (532) are fixedly installed on the both sides of the rotary tillage device (53), breakage-preventing rotating shafts (533) are rotatably installed between the appliance fixed frames (532) and the arc-shaped rotary tiller (534), the appliance fixed frames (532) and the arc-shaped rotary tiller (534) are further fixedly connected through the breakage-preventing self-locking device (536), the breakage-preventing self-locking device (536) is located on the same side of the outer surfaces of the appliance fixed frames (532) and the arc-shaped rotary tiller (534), and a soil breaking groove (535) is formed at the edge of the outer surface of the arc-shaped rotary tiller (534).

7. The integrated seeding and ridging device of claim 1, wherein: The mulching film laying and seeding device (2) comprises a second frame body (21), a buffer connecting device (3) is rotatably installed at the edge of the top of the second frame body (21) through a rotating shaft, a mulching film support (22) is fixedly installed at the top of the second frame body (21), an unfolding film auxiliary rod (27) and a cross rod (28) are respectively fixedly installed at the inner wall of the top opening of the second frame body (21), the unfolding film auxiliary rod (27) and the cross rod (28) are arranged in parallel, the unfolding film auxiliary rod (27) is arranged in parallel with the mulching film support (22), the film penetrating seeding device (6) is fixedly installed at the top of the cross rod (28), fixed connecting blocks (24) are fixedly installed at the two sides of the second frame body (21), a bump preventing device (4) is rotatably installed at the edge of the inner wall of the fixed connecting block (24) through a rotating shaft, a ridging and shaping device (23) and a film unfolding and pressing device (25) are fixedly installed between the fixed connecting blocks (24), the film unfolding and pressing device (25) is located above the ridging and shaping device (23), a first angle adjuster (26) is fixedly installed at the edge of the bottom of the second frame body (21), and a soil covering disc (29) is rotatably installed at the bottom of the first angle adjuster (26).

8. The integrated seeding and ridging device of claim 7, wherein: The film unfolding and pressing device (25) comprises a device fixing frame (251), the device fixing frame (251) is fixedly installed at the inner wall of the fixed connecting block (24), a second fixed rod (252) and a film unfolding roller (253) are respectively fixedly installed between the device fixing frame (251), a limiting rod (254) is fixedly installed on the outer surface of the second fixed rod (252), and a film pressing wheel (255) is rotatably installed at the end, away from the second fixed rod (252), of the limiting rod (254).

9. The integrated seeding and ridging device of claim 1, wherein: The film penetrating seeding device (6) comprises a seeding device shell (61), the seeding device shell (61) is fixedly installed at the top of the cross rod (28), a fixed communicating device (63) is fixedly installed on the outer surface of the seeding device shell (61), a seed feeding channel (64) is fixedly installed at the top of the fixed communicating device (63), a second seeding channel (69) is formed at the top of the fixed communicating device (63), the second seeding channel (69) is in communication with the seed feeding channel (64), and the second seeding channel (69) penetrates through the seeding device shell (61) and extends to the inner cavity of the seeding device shell (61).

10. The integrated seeding and ridging device of claim 9, wherein: A gas cylinder (62) is fixedly installed at the top of the seeding device shell (61) through a support, an extension rod (67) is fixedly installed at the output end of the gas cylinder (62), the extension rod (67) penetrates through the seeding device shell (61) and extends to the inner cavity of the seeding device shell (61), a traction block (68) is fixedly installed at the bottom of the extension rod (67), a film penetrating seeding rod (65) is fixedly installed at the bottom of the traction block (68), the film penetrating seeding rod (65) penetrates through the seeding device shell (61) and extends to the outer side of the seeding device shell (61), a first seeding channel (66) is formed at the top of the outer surface of the film penetrating seeding rod (65), and the first seeding channel (66) penetrates through the film penetrating seeding rod (65) and extends to the internal cavity of the film penetrating seeding rod (65).

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