27results about "Gatherer machines" patented technology

The present application relates to the technical field of agricultural machinery equipment, and discloses a ratooning sugarcane stubble treatment device, which comprises a main frame body, a fixed block is fixedly installed on the main frame body, a suspension structure is connected to one side of the fixed block, guide cleaning mechanisms are arranged on the bottom of the main frame body on both sides, are used for guiding walking along the sugarcane ridge ditch and cleaning the sundries in front, a stubble cutting mechanism is arranged on the bottom of the main frame body, is used for cutting and cutting the ratooning sugarcane, lateral flow guide mechanisms are arranged on both sides of the main frame body and are located on the outside of the stubble cutting mechanism, are used for throwing and arranging the broken soil and sugarcane residue generated by cutting, and rolling mechanisms are connected to both ends of the main frame body, are used for rolling and compacting the surface soil after stubble cutting. The present application cuts off the winding path of weeds, intervenes in the movement track of the thrown material, and solves the problems of the winding of weeds around the transmission shaft, the burying of the thrown material in the cut, and the inconsistency of the cutting depth.

The utility model relates to land reclamation soil and stone separation technical field, a land reclamation soil and stone separation device, including sieve stone bucket, the tail of sieve stone bucket rotatoryly provided with gather stone bucket, the inner wall of gather stone bucket's tail end is provided with the protection mechanism that prevents stone block from hitting damage conveniently, the both sides of gather stone bucket tail end inner wall are fixedly connected with side fixed frame, the inside of side fixed frame is inserted with the protection plate, the fixed hole is opened in side fixed frame, protection plate and buffer pad. In this land reclamation soil and stone separation device, through, the second hinged block of gather stone bucket side wall is connected with the connecting plate and first hinged block of the upper surface setting of undercarriage through telescopic arm, in order to utilize telescopic arm control gather stone bucket overturning and carry out unloading stone processing, and the both sides of gather stone bucket tail end inner wall are provided with side fixed frame, and the protection plate and buffer pad are inserted in side fixed frame, in order to carry out protection to the stone block that flies into gather stone bucket.

This utility model relates to the field of grape cultivation technology and discloses a ridging device for grape cultivation, comprising: a base shell, a soil-breaking auger rotatably connected inside the cavity of the base shell, both ends of the soil-breaking auger extending out from the cavity of the base shell, a motor fixedly connected to the top of the base shell, a transmission belt fixedly connected to the output end of the motor, the transmission belt being sleeved on the output end of the motor and one end of the soil-breaking auger, and a support rod symmetrically fixedly connected to the rear wall of the base shell, the support rod being rectangular; and a filter stone structure, which is set on the rear wall of the support rod for screening the soil during ridging, the filter stone structure comprising: a rear shell, a ridging roller, a linkage belt, a screen plate, a screen groove, and a shifting groove, the rear shell being fixedly connected to the rear wall of the symmetrical support rod, the ridging roller being rotatably connected to the bottom of the rear shell, the linkage belt being sleeved on the side end of the soil-breaking auger and the end of the ridging roller, the screen plate being movably connected to the front wall of the rear shell, the screen groove being opened through the wall of the screen plate, and the shifting groove being opened on the front wall of the screen plate.

The application relates to the technical field of seeding devices, and particularly discloses a seeding device for contaminated soil and a working method of the seeding device, the seeding device for contaminated soil comprising a rack, a plurality of seeding legs installed on the rack, a rotatable rotating shaft installed on the rack, and a same number of soil mixing assemblies as the seeding legs installed on the rotating shaft, wherein each soil mixing assembly comprises two limiting pieces, and each limiting piece comprises a sleeve pipe sleeved on the rotating shaft and a limiting pipe; and a slot is formed in the sleeve pipe. The seeding device for contaminated soil avoids the diffusion of pollutants in the soil, reduces the risk of migration of the pollutants to underground water and surrounding soil, provides a good environment without competition and low pollution diffusion for the growth of repair plants, the working method of the seeding device can realize overload protection, reduces the damage of rigid impact to components, and can automatically restore power transmission after the resistance is reduced, without manual resetting or intervention, thereby improving the continuity and automation degree of operation.

The application provides a spiral arc plate missing pulling type cotton stalk pulling device, and relates to the field of agricultural machinery, which comprises a rack, an arc plate rolling roller assembly and a counter roller shaft; the arc plate rolling roller assembly comprises a rolling roller and arc plates; the rolling roller is rotationally connected to the rack, a plurality of arc plates are fixed to the rolling roller through connecting plates, and the plurality of arc plates are arranged in a spiral shape along the length direction of the rolling roller; the counter roller shaft is located below the arc plate rolling roller assembly, the counter roller shaft is rotationally connected to the rack, and the counter roller shaft has a pulling holding gap between the surface of the cylinder and the arc plates when the counter roller shaft and the arc plates rotate; the cotton stalk is finally pulled out under the rotation driving force of the arc plates and the clamping force of the counter roller shaft, the pulling force of the counter roller shaft and the rolling roller on the cotton stalk is ensured to be always in a safe interval, the cotton stalk is not broken or the root stub is not left, and the damage rate of the cotton stalk is reduced.

The utility model discloses a kind of residual film recovery auger transmission mechanism, including rack, discharging auger, impurity discharging auger, motor, driving gear, discharging driven gear and impurity discharging driven gear, discharging auger and impurity discharging auger are respectively arranged in the upper and lower ends of rack, motor is installed in rack middle part;Driving gear is installed on the output shaft of motor;Discharging driven gear is installed on the rotating shaft of discharging auger;Impurity discharging driven gear is installed on the rotating shaft of impurity discharging auger;Discharging driven gear and impurity discharging driven gear are respectively meshed with driving gear and connect.This utility model is connected by gear transmission for discharging auger and impurity discharging auger, improve the stability reliability of transmission, suitable for residual film recovery conveying.

This application provides an integrated machine for stalk pulling, root cleaning, crushing, and decomposing agent spraying, relating to the field of agricultural machinery and equipment. It includes a frame, a primary clamping chain assembly, a stalk pulling disc, a secondary clamping chain assembly, a stalk pulling mechanism, a root cleaning mechanism, a conveying mechanism, a crushing mechanism, and a pesticide spraying mechanism. The primary and secondary clamping chain assemblies, combined with the stalk pulling mechanism, can pull cotton stalks up from the soil along with their roots. The root cleaning mechanism is used to specifically clean the soil around the roots of the cotton stalks. The conveying mechanism is used to transport the cotton stalks and cut and crush them. The pesticide spraying mechanism is used to spray pesticides onto the crushed cotton stalks. This solution can pull up the entire cotton stalk for crushing, while simultaneously spraying pesticides comprehensively, followed by straw return to the field, effectively promoting the crushing and return of cotton stalks to the field.

The application discloses a spring-tooth type film picking and collecting device, a residual film recycling machine and a working method, and belongs to the technical field of agricultural mechanical equipment. The spring-tooth type film picking and collecting device comprises a rack, a spring-tooth type film picking mechanism and a film collecting mechanism. The spring-tooth type film picking mechanism comprises a film picking roller mounted on the rack, a plurality of tooth hanging shafts arranged on the film picking roller, and a plurality of spring teeth arranged on the tooth hanging shafts. The film collecting mechanism comprises a film collecting box mounted on the rack, a compression mechanism arranged in the film collecting box, a film discharging plate arranged at an opening of the film collecting box, tooth length grooves corresponding to the spring teeth on any tooth hanging shaft and arranged on the film discharging plate, and the bottom of the film discharging plate is rotationally connected to the rack. The compression mechanism enables the film discharging plate to be in an upright state and an inclined state. The device and the recycling machine can effectively pick residual films, improve the residual film recycling efficiency, reduce the missing picking rate of damaged residual films and fragment residual films, simultaneously reduce the impurity rate of mechanical film collection, and can compress the recycled residual films, so that subsequent packaging and transportation are facilitated.

A striptill row unit includes a trash cleaner assembly, a coulter assembly, a knife assembly, a berm disc assembly, and a firming wheel assembly. The berm disc and firming wheel assemblies are independently movable between a raised transport position and a lowered field position. The knife assembly includes downwardly angled wings with leading edges extending substantially perpendicular to the line of travel of the row unit. Up / downforce systems are provided for various assemblies, with an independent actuator for each system. The berm discs are adjustable vertically, laterally, and angularly.

The utility model provides a kind of ground sundries removing device and equipment, it is related to construction site cleaning equipment technical field, including support arm, telescopic link and movable chuck, one end of support arm is used to articulate with travelling device, can rotate in vertical plane, the other end of support arm is fixed with fork body;One end of telescopic link is used to connect travelling device, other end is articulated with support arm, the articulated position of telescopic link and support arm is located between the articulated end of support arm and travelling device and fork body;Movable chuck is connected with support arm, located above fork body, can produce the action of clamping or loosening;The utility model replaces manual cleaning using mechanization cleaning mode, can improve cleaning efficiency, reduce the labor intensity of staff, and avoid the problem of difficult soil cleaning.

This invention discloses a soil-throwing and vibrating screen follow-up residual film recycling machine, belonging to the field of agricultural machinery technology. Its main structure includes a drive mechanism, a chain plate screen mechanism, a frame, a film collection box, a follow-up vibrating screen mechanism, traveling wheels, a rotary tillage and soil-throwing mechanism, and a soil-crushing mechanism. The soil-crushing mechanism is located at the front end of the frame, used to break and loosen the soil. Through the soil-crushing and rotary tillage and soil-throwing mechanisms, residual film can be completely picked up, greatly reducing the difficulty of picking up residual film, improving picking efficiency, and increasing the residual film recycling rate. The follow-up effect of the chain plate screen mechanism and the follow-up linkage mechanism reduces the power input of the recycling machine, does not interfere with the power of soil crushing and rotary tillage and soil-throwing, and greatly removes impurities in the residual film recycling process through vibration and screening. Under vibration, residual film hooked by the chain plate rack can also be vibrated and disengaged into the film collection box, reducing the possibility of film entanglement during recycling.

This invention discloses a traction-type combined harvesting machine for cotton and straw return to the field, comprising a frame (1), a transmission system, a hydraulic system, wheels (30), a residual film collection and compression device, a fallen cotton collection device, a straw crushing and returning device, a residual film lifting and cleaning recovery device, and a fallen cotton cleaning and recovery device; the frame (1) is provided with wheels (30) below, the straw crushing and returning device is provided at the front lower part of the frame (1), the residual film collection and compression device is provided on the frame (1), the fallen cotton collection device is located above the residual film collection and compression device, and the residual film lifting and cleaning recovery device and the fallen cotton cleaning and recovery device are located behind the residual film collection and compression device.

This invention relates to the field of farmland treatment technology, specifically to a fixed-point root crushing drill bit assembly based on straw return to the field. It includes a concave main frame and an inverted concave auxiliary frame for connecting to an external machine. The main frame and auxiliary frame are fixedly connected vertically. A drill rod is also provided on the top of the auxiliary frame, and the top of the drill rod is connected to an external power structure. A first sliding frame and a second sliding frame are respectively embedded and fixed on the bottom surface of the main frame along the front-rear direction. A positioning hook module and a dynamic crushing module are respectively installed at the first and second sliding frames, and a dynamic repositioning module is provided between them. This invention achieves integrated processing of straw root positioning, loosening, extraction, cleaning, and dynamic crushing through multi-module collaborative operation. It effectively solves problems such as incomplete root processing, easy entanglement of blades, and low operating efficiency during straw return to the field, thereby achieving efficient and precise processing of straw roots.

This utility model relates to the field of agricultural machinery technology. It discloses a film collection and recycling box for residual agricultural film, comprising a mobile frame, a storage box fixedly connected to the top of the mobile frame, a guide roller fixedly connected to the outside of the storage box, and a traction hook fixedly connected to the outside of the mobile frame. It also includes a winding assembly, the outside of which is rotatably connected to the center of the storage box. A film cutting assembly is fixedly connected to the side of the mobile frame near the traction hook. By incorporating the film cutting assembly, when the mobile frame moves under the traction of a traction machine, two cutting blades in the film cutting assembly penetrate into the soil. As the mobile frame moves forward, the cutting blades roll within the soil, initially cutting and loosening the residual film adhering to the soil ridges, thus separating the residual film from the soil and ensuring the normal operation of the winding process.

This utility model relates to the field of corn stubble crushing and returning machine technology, and specifically discloses a corn stubble crushing and returning machine for reduced tillage operations. The blades are made of high-chromium cast iron with tungsten carbide inlay, and the blade body base material is high-chromium cast iron. The combination of the two makes the blades have excellent cutting performance, which can easily cut tough corn stubble, ensuring efficient and long-lasting cutting process, extending the service life of the blades. The serrated cutting increases the friction with the stubble and avoids slippage. The blades are arranged in a "double helix" on the cutter shaft, with an axial spacing of five centimeters between adjacent blades and a circumferential angle of sixty degrees, ensuring that the stubble is cut by six to eight blades in sequence after entering the crushing chamber. The cutter shaft adopts a "stepped variable diameter design". When the cutter shaft rotates for cutting, its rotation speed is controlled by the gearbox. By controlling different speeds, radial shearing force is generated to prevent the stubble from spinning freely in the chamber, thus effectively breaking the tendency of the stubble to spin freely in the chamber.

This invention relates to the field of agricultural machinery technology, and provides an integrated machine for recycling drip irrigation tape and mulch film. The machine includes a walking mechanism and connected to the walking mechanism: a floating film stubble-breaking mechanism, comprising a rotatable rotary tiller and a stubble-breaking blade. The rotary tiller acts on the soil layer to float the film, while the stubble-breaking blade crushes crop stubble; a film-lifting mechanism, located downstream of the floating film stubble-breaking mechanism, for collecting and conveying the mixture of film, stubble, and soil crushed by the floating film stubble-breaking mechanism; a film-impurity separation mechanism, located downstream of the film-lifting mechanism, for separating the mulch film from the mixture; a mulch film collection mechanism, located downstream of the film-impurity separation mechanism, for collecting the mulch film separated by the film-impurity separation mechanism; and a drip irrigation tape winding mechanism, for winding up the drip irrigation tape while the walking mechanism is moving. This design allows for the simultaneous recycling of both drip irrigation tape and mulch film waste in a single field visit, improving field operation efficiency, reducing overall recycling costs, and increasing the purity of the recycled mulch film.

This invention relates to the field of drip irrigation tape recycling technology and discloses a shallow-buried drip irrigation tape forced recycling device, including a frame, an agricultural tire rotatably mounted on the bottom side wall of the frame, a motor fixedly mounted on the outer wall of the frame, and a rotating frame rotatably mounted on the outer wall of the frame. During the movement of the frame, a fixed ring moves accordingly. When the drip irrigation tape deviates, if it contacts the contact block on the left side inside the fixed ring, pressure is applied to the left contact block, causing the contact block to move inside the fixed ring. When the contact block moves, a CNC motor is triggered, driving a toothed rod to move, causing the fixed ring and the tape-threading tube to move synchronously to the left. The furrow opener can follow the deviation of the drip irrigation tape and deviate accordingly, ensuring that a certain distance is always maintained between the drip irrigation tape and the furrow opener, facilitating efficient mechanical winding, reducing residual debris in the field, and improving the integrity of the recycling and the quality of the recycled material.

This invention provides an integrated processing device for residual film recycling and packaging, belonging to the field of agricultural machinery technology. It includes a mounting frame with a connector on one side for connecting to an external drive source. An ejector system is installed inside the mounting frame, comprising a rotating drum with its rotation axis parallel to the ground. The drum has several spikes with two states: in the first state, the spikes protrude from the drum surface; in the second state, the spikes do not protrude from the drum surface, and the spikes are not located at the top or bottom of the drum. A collection box is located on one side of the ejector system for collecting residual film detached from the spikes. The spikes on the rotating drum allow for stable recycling of residual film from the ground, and at the collection point, the residual film automatically detaches, allowing it to fall into the collection box by its own weight, eliminating the need for an additional detachment and collection mechanism.

The application relates to the technical field of mulch film recycling, and discloses a waste mulch film recycling device, which comprises a recycling end shell, a bracket, wheels and a discharge port. A collecting and guiding mechanism for collecting mulch film by adhering to the ground is arranged at the front end of the recycling end shell. A screening and conveying mechanism for filtering out protrusions is arranged behind the collecting and guiding mechanism. A compression mechanism for compressing mulch film is arranged behind the screening and conveying mechanism. The collecting and guiding mechanism comprises a guide plate, the front end surface of the guide plate is provided with a plurality of bifurcated grooves, a shovel plate is arranged above each bifurcated groove, the bottom surface of the shovel plate is fixedly connected with an elastic block, and the bottom surface of the guide plate is fixedly connected with a strip plate. Through the stretching of the elastic spring and the active deformation of the plastic sheet, the shovel plate can adhere to the uneven ground in real time, so that the ground-adhering collection effect of the mulch film and the fragments is remarkably improved, and the missing collection is reduced.

Device for mowing, scarifying and / or collecting grass, leaves, dirt or other materials generated in landscape maintenance into a collection container, which is mounted on a frame of the device by means of a lifting and / or tipping device that rotates the collection container into an emptying position and empties it, wherein the collection container in its working position has an emptying opening in its upper area, which in its working position is at least partially covered by a cover that is pivotably arranged on the collection container by means of a hinge device, wherein a spring element is arranged between the collection container and the cover.To achieve controlled pivoting of the cover with a gentle and quiet closing of the emptying opening by the cover, the hinge device is located between the upper rear area of ​​the emptying opening and the rear area of ​​the cover, and the spring element brakes the cover during the closing process of the emptying opening by the cover when the collection container is moved from the emptying position to the working position.

The application provides a film winding component, a film winding device and a film winding method, and relates to the field of agricultural machinery equipment.The film winding component comprises a film winding roller, a transmission shaft, a tooth assembly and a limiting assembly arranged in the film winding roller.The transmission shaft drives the tooth assembly to rotate in a first rotating direction, and the tines extend out of the through holes in the cylinder wall of the film winding roller, so that the film winding roller is linked with the tooth assembly.In this state, the mulch film is hung and passes through the tines, the mulch film can be wound on the film winding roller, and the winding operation of the mulch film can be realized.When the film winding roller is driven to rotate in a second rotating direction, the film winding roller rotates to a second position away from the limiting rod body, the tines retract to a second preset interval under the limiting action of the hole wall of the through hole, the tines are separated from the mulch film in this state, and the technical problems that the mulch film is difficult to separate from the film winding component in the prior art, which is not conducive to the recycling and subsequent processing and utilization of the mulch film, are effectively solved.

The utility model relates to the technical field of residual film recovery, and disclose a kind of farmland residual film recovery device, including frame, fixedly connected to the lateral wall of vehicle body;Connecting plate, fixedly connected to the top end of frame, peg rake passes through connecting plate;Spring, symmetrically and fixedly connected to cavity top surface and bottom surface;Sliding block, symmetrically and fixedly connected to spring opposite end;Screen plate, fixedly connected to the opposite surface of sliding block, screen plate slidingly connected to the inner side wall of frame. When the conveyor belt rotates clockwise, the tooth tip of peg rake can be inserted into the surface layer of soil, and as the conveyor belt advances, the tooth tip can hook the edge of residual film or wrap and break the residual film, stripping it from the soil, the residual film falls into the frame through the connecting plate, through the continuous rotation of cam, the screen plate will form periodic up-down reciprocating vibration under the alternating action of "cam push lift" and "spring reset", when the screen plate reciprocates up and down, the residual soil wrapped in the residual film is shaken down, to avoid affecting the subsequent processing of residual film.

The present application relates to potato harvesting technical field, disclose a kind of integrated residual film recovery man-machine cooperation type potato combine harvester, including rack;Excavation shovel is rotatably arranged in the one end of rack by first electric push rod and tool plate;Conveying lifting device is obliquely arranged on rack, low end of conveying lifting device is close to excavation shovel;Membrane winding mechanism is arranged at the high end of conveying lifting device;Membrane guide mechanism is arranged on conveying lifting device, and membrane guide mechanism is located between excavation shovel and membrane winding mechanism;Conveying separation device is arranged on rack, one end of conveying separation device is close to the high end of conveying lifting device;A pair of artificial sorting platform is arranged on rack, and a pair of artificial sorting platform is located at the two sides of conveying separation device respectively, residual film recovery is completed in the harvesting process in the present application, the link of residual film recovery alone after potato harvesting is removed, the cost of potato harvesting is reduced, the time of potato harvesting is reduced, and efficiency is improved.

The application discloses a kind of impurity separating machines for waste mulch recycling, and it relates to the field of agricultural technology, including upper layer frame, upper layer frame lower side is fixedly equipped with support leg, the upper layer frame is provided with multiple through holes, one side of the upper layer frame is fixedly equipped with side plate, and the side plate is provided with through slot, one side of the upper layer frame is equipped with roller one and roller two, and the mulch passes between roller one and roller two, and is divided into multiple strands and passes through the through hole, and the side plate is equipped with vibration assembly, and the mulch is vibrated.The recycled mulch is pre-divided into multiple strands, and each strand of mulch is fully stretched in vibration after strand processing, and the surface and the impurities such as carried soil and rhizome are more easily separated under the action of vibration, and directly fall through the specially arranged through hole, and are collected in the collecting device below, so that the impurity separation is more complete, the collection process is continuous and convenient for centralized processing.

This invention discloses a multi-functional precision sowing equipment for Codonopsis pilosula and its control method, belonging to the field of traditional Chinese medicine planting machinery technology. It includes a frame on which a leveling mechanism, a feeding and seedling equalization mechanism, a precision sowing mechanism, a ditching and lifting mechanism, and an adaptive soil covering mechanism are sequentially integrated along the working direction. The discharge end of the feeding and seedling equalization mechanism is connected to the feeding end of the precision sowing mechanism. The ditching and lifting mechanism is drively connected to the precision sowing mechanism. The frame also includes a drive assembly for coordinating the operation of each mechanism. This invention adopts a compact overall frame design, which can flexibly adapt to the working scenarios of small fields in hilly and mountainous areas, solving the industry pain points of large sowing machinery being unable to enter or maneuver, and perfectly adapting to the terrain characteristics of the main Codonopsis pilosula producing areas.

This invention discloses a straw clearing device for sloping farmland seedbeds based on asynchronous phase deflection and radial amplitude variation, belonging to the field of agricultural machinery technology. It aims to solve the problems of straw slippage due to gravity and rigid operating width during stubble clearing on slopes. The device includes a slope-conforming vertical stubble clearing spring tooth assembly, an eccentric servo-compensated swing device, a slope width servo cam mechanism, a multi-degree-of-freedom straw guiding device, and a biomimetic drag-reducing vertical loosening harrow assembly. The eccentric servo-compensated swing device dynamically adjusts the asynchronous phase deflection of the spring teeth to instantaneously change the spreading linear velocity, effectively counteracting straw drift caused by slope gravity and achieving precise directional clearing. The slope width servo cam mechanism controls the rotation radius of the spring teeth to achieve real-time stepless adjustment of the operating width. The biomimetic drag-reducing vertical loosening harrow assembly utilizes a biomimetic texture to reduce drag and desorb, and uses a spiral curved surface to complete soil breaking and lateral covering. This invention, through multi-module collaboration, achieves high-quality seedbed stubble clearing, uniform flow guidance, and soil loosening preparation combined operations on complex slopes.

A device for synchronous, retractable, coaxial, forward and reverse bionic blade stubble cutting and root severing includes an outer shell. A triangular connecting frame is fixedly mounted at the front of the outer shell, and a first gearbox is fixedly mounted at the top of the outer shell. The first gearbox is fixedly mounted to a power input shaft. The outer shell contains a stubble cutting mechanism and a root severing mechanism. The stubble cutting mechanism includes a bionic stubble cutting blade, a bushing frame, a fixed shaft, and a bevel gear. The root severing mechanism includes a double-sided rack shaft, a grooved rotating shaft, a motor, and a root severing blade. In summary, this invention mainly includes a stubble cutting mechanism and a root severing mechanism. The stubble cutting mechanism uses a bionic stubble cutting blade designed based on a mantis arm structure. Two sets of coaxial, forward and reverse bionic stubble cutting blades achieve efficient multi-row stubble cutting, reducing the power consumption of the machine. Furthermore, an arc-shaped chute structure is designed based on the distribution characteristics of underground roots, making the L-shaped root severing blade more precise in its cutting range, reducing soil disturbance, and improving crop stubble breaking efficiency.