34 results about "Potato planter" patented technology

The invention relates to the field of tractor hooking farm tools, in particular to a hooking device of a self-propelled potato planter, which comprises a transition frame, a hydraulic cylinder, a connecting rod and a transition rod, the transition frame is a vertically mounted rectangular frame formed by connecting an upper rod, a left rod, a lower rod and a right rod end to end; the seeding single machine frame comprises a cross rod and two right-angle supports which are located at the two ends of the cross rod and are perpendicularly connected with the cross rod, each right-angle support comprises a vertical rod and a horizontal rod perpendicular to the vertical rod, and the connecting rods are four rod pieces of the same structure; the two connecting points on the left rod and the two connecting points on the vertical rod of the left right-angle support are rotationally connected with the two ends of the two connecting rods respectively to form a parallelogram structure. The seeding unit can swing left and right on the horizontal plane and float up and down on the vertical plane in the seeding operation state, and the seeding unit is fixedly connected with the traction machine in the road transportation state, so that left-right swing and up-down floating on the vertical plane cannot occur.

This invention discloses a potato mulching planter, comprising a frame and a transmission mechanism. The frame is connected to a tractor via a three-point suspension. The frame is equipped with a rotary tillage and ridging device, a fertilization and pesticide application device, a pipe-laying and mulching device, a seed metering device, and a seed-planting device. The rotary tillage and ridging device includes a rotary tillage component and a ridging component. The fertilization and pesticide application device has a fertilizer pipe positioned in the middle of the rotary tillage component, which delivers fertilizer into the soil layer in the middle of the ridge. The pipe-laying and mulching device lays drip irrigation pipes and film on the ridge. The seed metering device has a seed metering component that sequentially feeds potato seeds into a duckbill-type seed-planting cylinder. The transmission mechanism drives the connecting rod assembly and the duckbill-type seed-planting cylinder to swing back and forth. The duckbill-type seed-planting cylinder pierces the film for seeding. This invention adopts a planting method of first covering the soil with film and then planting in holes on the film. This equipment integrates multiple functions such as rotary tillage, ridging, pesticide application, fertilization, pipe laying, mulching, seeding, and soil covering, greatly improving the efficiency of potato planting.

This invention relates to the field of attaching agricultural implements to tractors, specifically an attachment device for a self-propelled potato planter. The device includes a transition frame, a hydraulic cylinder, connecting rods, and a transition bar. The transition frame is a vertically mounted rectangular frame formed by connecting an upper rod, a left rod, a lower rod, and a right rod end-to-end. The planter frame includes a crossbar and two right-angle brackets at both ends of the crossbar, perpendicular to it. Each right-angle bracket includes an upright post and a horizontal post perpendicular to the upright post. The connecting rod consists of four identical rods. Two connection points on the left rod and two connection points on the upright post of the left right-angle bracket are rotatably connected to the ends of the two connecting rods, forming a parallelogram structure. This invention enables the planter to swing left and right horizontally and float up and down vertically during planting operations. During road transport, the planter is fixedly connected to the tractor, preventing left and right swinging and vertical floating.

The present invention discloses a self-propelled potato planter, comprising: a device support, an engine mounted on the top of the device support, and a gear reduction box mounted on the engine. The self-propelled potato planter provided by the present invention places potatoes of different sizes in a large seed box, places potatoes of similar target sowing size in a small seed box, rotates an inner gear ring, and drives an adjustment plate to slide inside a restriction shell, thereby adjusting the size of the space at the bottom of the seed scoop, so that relatively small potatoes can pass through the seed scoop without being sown, while relatively large potatoes can be passed for sowing. Subsequently, the empty seed scoops will be replanted by a replanting mechanism, ultimately achieving a moderate size of potato sowing in the same area. Since potatoes of similar size have similar growth requirements and development processes, subsequent fertilization, irrigation, and pest and disease management of the potatoes are more effective, thereby improving the final potato yield.

The utility model belongs to the technical field of potato seeding machinery, and particularly relates to a plot potato seeder seeding depth regulation and control chassis which comprises a front rack, a supporting land wheel assembly, a seeding depth regulation and control device, a driving land wheel assembly and a rear rack, the front rack is composed of a left longitudinal beam, a right longitudinal beam and a front cross beam, the two ends of the left longitudinal beam and the two ends of the right longitudinal beam are connected with the front cross beam and the rear cross beam through U-shaped clamps respectively, and the rear cross beam is fixed to the rear rack through welding. Supporting land wheel assemblies are mounted on the left and right sides of the front cross beam; the middle part of the sowing depth regulating device is connected with the rear cross beam through a breadth regulating square pipe, and the bottom end is connected with the driving land wheel box through a supporting plate. Before operation, the operation requirements of different ridge widths can be met by adjusting the distance between the supporting land wheel assemblies and the driving land wheel assemblies on the left side and the right side; the height from the rack to a ridge surface can be adjusted by rotating the supporting land wheel assembly and a hand wheel on the seeding depth adjusting and controlling device, so that the seeding depth is adjusted. The seeder chassis has the characteristics of being simple in structure, convenient to adjust and suitable for operation in different terrains.

The utility model discloses a ridging device of a potato planter, which is characterized in that a moving groove is formed in a cross rod, a third sliding block is connected in the moving groove in a sliding manner, an adjusting block is fixedly connected to the upper surface of the third sliding block, a sliding groove and an inserting groove are formed in the adjusting block, a sliding column is connected in the sliding groove in a sliding manner, a moving groove is formed in the sliding column, and a spring is fixedly connected in the moving groove; the other end of the spring is fixedly connected with a sliding plate, the end, away from the spring, of the sliding plate is fixedly connected with a connecting column, the end, away from the sliding plate, of the connecting column is fixedly connected with a first clamping block, and the surface of one side of the clamping block is fixedly connected with a second clamping block; by means of the structure, the ridging height and width can be conveniently and accurately adjusted, meanwhile, the ridging head can be more conveniently mounted and dismounted, and the mounting and dismounting efficiency is improved.

The potato seeder comprises a material pipe, a shovel plate and a supporting plate, the shovel plate is arranged on one side of the lower end of the material pipe, symmetrical side plates are arranged on the two sides of the shovel plate, symmetrical fixing blocks are fixedly arranged on the other side of the lower end of the material pipe, symmetrical connecting blocks are fixedly arranged in the middle of the upper end of the supporting plate, and the connecting blocks are rotationally connected with the fixing blocks through pin shafts. A torsional spring is arranged in the middle of the pin shaft, and a sleeve is fixedly arranged in the middle of the outer side of the connecting block. After the lower portions of the shovel plate and the supporting plate are inserted into soil, the pull handle is pulled upwards, the pull rod is pulled to move upwards in the overturning process of the mounting block, the pull rod pulls the shaft rod to enable the connecting block and the supporting plate to be overturned upwards in an inclined mode, the soil right opposite to the supporting plate is supported upwards in an inclined mode, and potato buds fall into pits shoveled out by the shovel plate and the supporting plate through the material pipe. When potato sprouts are planted, the shovel plate and the supporting plate are pulled out, the supported soil falls onto the potato sprouts to cover the potato sprouts, the planting process can be completed by one person, operation is simpler and more convenient, and the potato planting efficiency is higher.

The present invention discloses a disc-type fertilizer dispensing device, a fertilizer system equipped with the device, and a potato planter equipped with the device, belonging to the technical field of planters. The fertilizer dispensing device includes a fertilizer dispenser having a fertilizer dispensing port. The device is characterized by comprising a fixed bracket, an elastic rotary disc bracket fixed to the fixed bracket, a fertilizer disc mounted on the lower portion of the elastic rotary disc bracket via a rotating shaft, a baffle plate provided on one side of the fertilizer disc, a fertilizer dispensing baffle plate mounted on the elastic rotary disc bracket, a fertilizer dispensing channel formed between the fertilizer dispensing baffle plate and the fertilizer disc, a fertilizer inlet provided in the fertilizer dispensing channel, and a fertilizer inlet connected to the fertilizer dispensing port via a fertilizer pipe; the elastic rotary disc bracket includes a support, the support is mounted on the disc bracket via a pin, a coil spring mounted on the pin to apply elastic force to the relative movement between the support and the disc bracket; the support is provided with a plurality of staggered circular holes, the support is provided with a rod sleeve inserted into the staggered circular holes, and the rod sleeve is connected to one end of the coil spring. The fertilizer dispensing device has a compact structure, strong flowability, and can avoid clogging.

The utility model discloses a potato planter and relates to the technical field of potato planting. The potato planting device comprises a planting box, a sowing mechanism and a soil turning and covering mechanism are arranged in the planting box, fixing blocks are fixedly connected to the outer walls of the left side and the right side of the planting box, push rods are fixedly connected to the outer walls of the rear sides of the two fixing blocks, and a potato storage chamber is fixedly connected to the inner wall of the planting box; a water tank is fixedly connected to the inner wall of the planting box, the left side and the right side of the water tank are fixedly connected with the inner wall of the planting box, the outer wall of the rear side of the potato storage chamber is fixedly connected with the water tank, a fertilizer chamber is arranged on the rear side of the planting box, and a water injection opening is formed in the top of the water tank in a communicating mode; droppers are arranged on the left side and the right side of the water tank in a communicating mode, a fertilizer opening is formed in the bottom of the fertilizer chamber in a communicating mode, and a cover plate is hinged to the inner wall of the fertilizer opening.

The present application relates to the potato seed planting equipment field, especially to a kind of high-speed potato planter is used to prevent the method of missing planting and reseeding, it includes S1.The first kind of spoon is obtained from independent seed box Seed potato, second sensor detects whether there is Seed potato on each reseeding spoon;S2.The first kind of spoon moves and is obtained from independent seed box Seed potato, the first kind of spoon camera is photographed to the first kind of spoon and detects whether there is Seed potato in the first kind of spoon;S3.When the first kind of spoon camera detects that a certain first kind of spoon is missing Seed potato, the first kind of spoon camera collects and saves the picture of the first kind of spoon missing Seed potato, and records missing planting signal, supporting device moves to missing planting position, and push device pushes Seed potato below the second seed cover to the first seed cover, and completes reseeding.The present application is combined with main seed planting device by reseeding device, can meet the continuous reseeding demand under high-speed operation, effectively avoid reseeding system jam phenomenon;Seed spoon is detected whether there is Seed potato using image processing etc., accurate detection is realized.

The invention discloses a potato planter with adjustable seed box line spacing, and belongs to the technical field of potato planting.The potato planter comprises a movable bottom frame, a first supporting frame and a second supporting frame are installed on the movable bottom frame, two seeding mechanisms are slidably installed on the first supporting frame, each seeding mechanism is composed of a discharging channel and a seed box, and the discharging channel is communicated with the seed box. The seed box is fixed to one side of the discharging channel, two fertilizing barrels are slidably mounted on the second supporting frame, and a first driving mechanism is further arranged on the movable bottom frame and used for driving the two seeding mechanisms to move; first connecting rods are fixed to one sides of the two discharging channels, fixing rings are fixed to one ends of the first connecting rods, and the discharging pipes of the two fertilizing barrels are located in the fixing rings respectively; the spacing of the seed boxes can be flexibly adjusted, so that different varieties can be in an optimal row spacing environment, ditching, fertilization and soil covering procedures are integrated, and a good environment is provided for potato seed germination and root growth.

The utility model relates to the technical field of crop planting, in particular to a potato planting machine capable of automatically filling soil, which comprises a planting machine body, a material storage box, a rotating wheel, a soil filling disc, a needling component and a guide frame, the material storage box is hinged to the planting machine body, the top of the material storage box is open, and the rotating wheel is mounted at the bottom of the material storage box. The side, close to the planter body, of the storage box is connected with a guide frame, the upper side and the lower side of the guide frame are open, the sides, close to the guide frame, of the front portion and the rear portion of the storage box are connected with soil filling discs, the bottoms of the soil filling discs are aligned with the bottoms of the rotating wheels, and a needle inserting assembly is connected into the storage box. The potato planting machine is provided with the pricking needle assembly, the pricking needle assembly is simple in structure, low in failure rate and easy to clean and replace, the maintenance cost of the planting machine is reduced, the fixing needles can accurately prick into seed potatoes, the slipping or empty grabbing phenomenon is avoided, the stability and accuracy of sowing are improved, the seed potatoes of different specifications can be effectively grabbed, and the universality of the planting machine is improved.

A potato planter has a customized, 3D precise, in-furrow product delivery system mounted thereon. The in-furrow product delivery system is operated by a controller configured for analyzing pressure characteristics received from pressure sensors in pinch rollers of the planter and for determining characteristics of seed blocks and the amount and location of in-furrow product required by each seed block. The distribution of products within the furrows is selectively performed in two or three dimensions. The distribution of the product within the furrows takes place in a symmetric horizontal placement and a symmetric volume with respect to the centroid of the seed mass. The distribution may also be performed in a third dimension on the ground of the furrows or over a soil layer of selective thickness over the seed blocks.

The utility model discloses a pre-sowing ridge surface pressing device of a single-row potato seeder. The device belongs to the technical field of potato seeding machinery. The device comprises a rack, a height adjusting frame, an angle adjusting frame and a pressing roller assembly, a height adjusting sleeve is welded on the rack and is fixed with the height adjusting frame through a bolt; arc-shaped plates are welded on the left and right sides of the height adjusting frame girder; the angle adjusting frame consists of an angle adjusting main beam, a lower vertical beam, a U-shaped plate and an adjusting plate, and is connected with the height adjusting frame through a large pin shaft; the two ends of a through shaft in the pressing roller assembly are installed in U-shaped grooves in the lower ends of the lower vertical beams respectively and fixed through nuts and elastic washers. Before the device works, the pressing depth is changed by adjusting the relative position between the height adjusting frame and the height adjusting sleeve in the vertical direction, and the pressing depth is adjusted in a graded mode by changing the angle between the angle adjusting frame and the vertical plane. The compacting device has the advantages of being good in ridge surface leveling effect, high in stability, convenient to adjust, good in universality and not prone to damage.

The utility model provides a wheel disc type potato seeder, which belongs to the technical field of potato seeding and comprises a frame and a seed storage mechanism, the seed storage mechanism is fixed on the rear side of the frame and comprises a disc storage device, a transmission shaft and a fourth motor, and the transmission shaft is connected with an output shaft of the fourth motor. The disc storage device is arranged on the outer side of the transmission shaft in a sleeving mode. The disc storage device comprises a plurality of storage discs which are arranged in parallel, a plurality of storage holes are formed in each storage disc, a conveying disc is arranged between every two adjacent storage discs, a plurality of conveying holes are formed in each conveying disc, and the difference between the multiple conveying holes in every two adjacent conveying discs is a set angle. According to the potato seeder, ditching, fertilizing, seeding and other work of potatoes can be completed at a time, the phenomena of seed leakage, seed repetition, non-uniform plant spacing and the like during seeding can be avoided, and the seeding effect of the seeder is ensured.

This invention relates to the field of agricultural machinery and equipment technology, specifically a seed cleaning device for a chain-spoon type potato planter, including a seed box with a vibration mechanism fixedly installed on the side wall of the seed box. In this invention, the seed spoon is able to rise, causing the rollers on both sides to abut against an arc-shaped rod that gradually moves towards the seed dispensing chain. As the rollers roll on the surface of the arc-shaped rod, they drive a moving column to slide within a square tube, thereby causing two arc-shaped clamps in the seed holding trough to move closer together and clamp a single seed potato. A compression spring is installed between the moving column and the connecting column to prevent excessive compression force from damaging the seed potato and affecting its subsequent growth. Afterward, the seed spoon moves to a horizontal position at the top of the seed dispensing chain, maintaining a vertical conveying state. Excess seed potatoes in the seed spoon will roll off under gravity, thus cleaning up excess seed potatoes while retaining only one seed potato in the seed holding trough.

The invention relates to the technical field of intelligent planting, in particular to a hole sowing type potato intelligent planter which comprises a rack body and a connecting frame mounted on the left side of the rack body, a fertilizer storage box and a ridger are mounted above and below the left side of the rack body respectively, and a protective frame and a potato storage box are mounted on the rack body on the right side of the fertilizer storage box. A control rod is installed in the rack body, walking wheels are installed at the front end and the rear end of the control rod, a chain wheel assembly and an auxiliary protection assembly are arranged in the protection frame, installation frames are installed on the outer side of the chain wheel assembly at equal intervals, first seed sowing devices are installed on the outer sides of the installation frames through connecting assemblies, and the control rod is connected to the interior of the lower portion of the chain wheel assembly; and a hole opening assembly is mounted below the rack body. According to the hole sowing type intelligent potato planting machine, potatoes can be protected in the seed discharging process, the situation that the budding rate of later planting is affected due to damage of the potatoes is avoided, and then the whole intelligent planting machine is well used for agricultural planting operation.

The utility model belongs to the technical field of agricultural appliances, and particularly relates to a potato planter, which comprises a connecting shaft, a long rod, a spacing structure and a limiting structure, and realizes accurate positioning and uniform distribution of potato planting through the cooperation of all the parts, thereby effectively improving the planting efficiency and the yield. Two long rods are rotationally connected to the connecting shaft, connecting sleeves are fixedly connected to the bottom ends of the long rods, every two adjacent connecting sleeves abut against each other, a distance fixing structure is arranged on the connecting shaft and comprises a connecting rod and a sliding rod, the connecting rod is rotationally connected to the connecting shaft, the sliding rod is slidably connected to the connecting rod, and a measuring rod is rotationally connected to the sliding rod. The measuring rod is slidably connected with an insertion block, the insertion block is clamped on the sliding rod, the connecting rod is provided with a knob, the knob abuts against the sliding rod, and the connecting shaft is provided with a limiting structure. The distance between two adjacent seed tubers in the potato planting process can be ensured to be equal, so that the yield of potatoes is effectively ensured, and the use stability is improved.

The utility model discloses a miss-seeding compensation device of a potato seeder, which relates to the technical field of potato seeding and comprises a plurality of compensation pipes, lower ports of the compensation pipes are respectively provided with connecting pipes communicated with seeding pipes, the connecting pipes are obliquely arranged, and rotating ports are arranged on the compensation pipes; a lower end pipe of the storage hopper extends into an upper end pipe opening of the compensation pipe; the elastic connecting assembly is used for connecting the storage hopper and the compensation pipe; the vibrator is arranged on the outer wall of the storage hopper; the cover body is arranged on the side wall of the compensation pipe and is communicated with the compensation pipe; the clamping plate is movably arranged in the cover body and used for stretching into the compensation pipe to clamp the potatoes; the second photoelectric sensor is arranged on the side wall of the compensation tube, and the second photoelectric sensor is located between the cover body and the rotating opening; the baffle is rotatably arranged on the outer wall of the compensation pipe, and the baffle can enter and exit from the rotating opening to block or release the potatoes; the device has the advantages of convenience in use, high compensation seeding stability, no vibration influence and the like.

This invention discloses a conjugate eccentric coupling phase-synchronous hole-forming and seeding integrated potato planter with sprouts, belonging to the field of agricultural planting equipment technology. It includes a frame, with a suspension device, a ground wheel device, and a seed box sequentially arranged on top of the frame. The ground wheel device includes a ground wheel, a ground wheel frame, a wheel height adjustment device, a second drive shaft, a first sprocket, and a second sprocket. The ground wheel and the second drive shaft are nested and fixed. The ground wheel frame includes a boss base frame, a base slot, a ground wheel fixing plate, and a ground wheel hexagonal bearing. The first sprocket is fixed to the second drive shaft by a key. The ground wheel hexagonal bearing is located in a circular pipe at the lower front of the ground wheel frame and nested with the first drive hexagonal shaft. The second sprocket is located at the nested connection and forms a chain drive with the first sprocket via a chain to stably transmit power from the ground wheel to the first drive hexagonal shaft. The telescopic rod of the wheel height adjustment device is fixed to the base slot by a pin to achieve ground wheel height adjustment and ensure stable power take-off.

Potato planters and associated methods are provided. A potato planter includes a potato seed dispenser operable to dispense a potato seed to a furrow as the potato planter travels along the furrow, a seed sensor operable to sense the potato seed in the furrow, a product applicator operatively connected to the sensor and operable to apply an in-furrow product to an application location in the furrow relative to the potato seed in response to sensing of the potato seed by the sensor, and a camera operable to capture an image of the application location at a time of application of the in-furrow product to the application location.

The invention discloses a multipurpose potato planter, which relates to the technical field of agricultural machinery and comprises a square tube chassis, a feeding mechanism, a distribution mechanism, a dredging mechanism, tires, a plowshare and soil covering wheels. The feeding mechanism is fixedly arranged at the top of the square tube chassis and is used for conveying and elastically limiting seed potatoes; the distribution mechanism is fixedly arranged at the top of the square tube chassis, is connected with the output end of the feeding mechanism, and comprises a distribution rotary table, a U-shaped groove and a convex block, and the convex block is matched with a limiting elastic piece to realize accurate seed throwing of a single potato seed; the dredging mechanism reciprocates to prevent seed potatoes from accumulating at the outlet of the material box. Through combination of mechanical linkage and elastic limiting, the problems of easy damage of seed potatoes, uneven planting density, miss-seeding, blockage and the like of an existing seeder are solved, lossless, accurate and continuous seeding of the seed potatoes is realized, and the potato seeder is suitable for mechanical planting of tuber crops such as potatoes and the like.

The present application relates to the technical field of seeding equipment, in particular to a straight-in type potato hill planter with hill planter opening and closing control device. A chain transmission component and a hill planter opening and closing control device are arranged on the middle bearing seat of the hill planter wheel. The driving sprocket drives the chain transmission component, which drives the hill planter opening and closing control device and the seed metering device to work. The seed metering device guides the potato seed pieces into the hill planter opening and closing control device for hill planting. The above structure effectively controls the seeding of potato tubers through the method of controlling seed metering and hill planting point opening, maximizes the controllability of seed metering and hill planting of tuber crops, and improves the uniformity of seeding.

The application discloses a kind of potato seeding machine plant distance electro-hydraulic intelligent control system and control method thereof, design agricultural machinery technical field.The system includes electro-hydraulic transmission system, electro-hydraulic control system, heavy leak planting photoelectric detection module, working condition sensing module and man-machine interaction module;Through the integration of integrated valve block of aluminum alloy hydraulic, replace the dispersed pipeline, simplify assembly and improve stability;Controller is combined with double feedback signal and mathematical model, cooperate fuzzy PID controller dynamic parameter adjustment, accurately adjust the speed of hydraulic motor;Heavy leak detection module real-time feedback signal, realize speed correction;Working condition self-adaptive adjustment optimizes hydraulic parameter, realizes energy saving and consumption reduction.The application greatly improves plant distance control precision and uniformity, reduces heavy leak phenomenon, adapts to existing mainstream equipment, is convenient to maintain, realizes potato precision, efficient, economic seeding, promotes industrial intelligent upgrading.

The utility model relates to the technical field of potato seeding devices, and discloses a seed and fertilizer synchronous quantitative conveying device of a potato seeder, which comprises a mounting frame, and moving wheels are arranged on the outer walls of the two sides of the mounting frame; the material loading assembly comprises a first hopper and a second hopper; and the conveying assembly comprises a first roller shaft, a second roller shaft, a side plate and a conveying belt, conveying buckets are installed on the wall face of the outer ring of the conveying belt at equal intervals, a driving unit is further arranged on one side of the second roller shaft, and the driving unit comprises a driving motor and a driving belt. By arranging the conveying assembly, in the rotating process of a conveying belt, a conveying bucket movably penetrates through a first hopper and a second hopper correspondingly to lift out materials, quantitative potato dices and fertilizer are mixed together to be injected into the ground by arranging a feeding groove unit, redundant potato dices on the conveying bucket can be pushed down by arranging a material guiding cover, and the potato dices can be conveyed to the ground. And the same potato blocks sown each time are ensured.

The utility model relates to the technical field of furrow openers, and discloses a depth-adjustable potato seeder furrow opener which comprises a mounting structure, an adjusting assembly and a furrow opener assembly, a mounting plate is arranged outside the mounting structure, a mounting hole is formed in one side of the mounting plate, connecting plates are arranged on the two sides of the bottom of the mounting plate, and the adjusting assembly is connected with the furrow opener assembly. A sliding block is mounted at the top of the connecting plate, and a connecting sleeve plate is arranged at the bottom of the connecting plate; a movable plate and a fixed plate are arranged outside the adjusting assembly, and a connecting column body and a telescopic spring are arranged at the bottom of the fixed plate; a linkage plate is arranged outside the furrow opener assembly, a connecting column is arranged on one side of the linkage plate, a fastening spring is arranged outside the connecting column in a sleeving mode, and a furrow opening plate is installed on one side of the connecting column. According to the furrow opener, the depth of the furrow opener can be adjusted according to actual requirements by arranging the adjusting assembly, and the fixing effect of the furrow opener and the mounting structure assembly is enhanced by arranging the fastening spring in the using process of the furrow opener.

The utility model discloses a crawler-type mountain potato planter, which relates to the technical field of potato planting and comprises a frame, a crawler is arranged on one side of the frame, a slotting component is fixedly connected to one side of the frame, and a planting component is fixedly connected to the inside of the frame. The crawler-type mountain potato planting machine can run on various complex roads through the arranged crawler belt, meanwhile, when the crawler belt moves, the crawler belt can drive the driving wheel to rotate, the driving wheel can drive the auxiliary wheel to rotate through the belt, the auxiliary wheel can drive the material taking roller to rotate, and therefore the material taking roller can be driven to rotate; according to the material taking device, the material taking roller can carry out discharging treatment on the interior of the material box, in addition, when the material taking roller rotates, a first gear can be driven to drive a second gear to rotate, the second gear can drive a plurality of mounting rods on a rotating rod to rotate, and the plurality of mounting rods can continuously beat the material box to prevent the occurrence of blockage.

Ridging system (100) for a potato planting machine (200), comprising: a dam-forming device with at least one dam-forming body (110), suitable for forming multiple dams when guided over arable land; and a fastening unit (120) adapted to engage detachably with a corresponding engagement unit (220) of a potato planting machine (200).

The utility model relates to agricultural machinery, in particular to a belt type potato precision seeder which is suitable for precision seeding of potatoes. A belt type potato precision seeder mainly comprises a stool, a seed box, a canvas plane belt, a belt roller, a seed cup, a chain wheel II, a chain wheel I, a chain I, a land wheel, a support, a ridging and soil covering disc and the like, and is characterized in that the belt roller is made of cast steel and is cylindrical, and a through hole and a through key groove are formed in the middle of the belt roller; the width of the canvas plane leather belt is 50cm, the perimeter is 220cm, and two through holes are transversely formed in the two sides of the canvas plane leather belt at intervals of 2cm; each seed cup is made of polyethylene plastic and is in a wine cup shape, two rectangular wings protrude out of the two sides of each seed cup, through holes are machined in the two wings, the number of the seed cups is 44, and 22 seed cups are arranged on the left side and the right side respectively and clamped inside. The mechanism provided by the utility model has the characteristics that: 1) the function of accurately controlling the seeding quantity of the potatoes is better realized; the structure is simple and novel, and popularization in the industry is easy.

The present application belongs to the field of agricultural planting technology, especially potato side sowing machine, which aims to solve the problem of lack of fixation, covering, pressing and film covering process of existing potato in the ditch side wall, which needs manual operation. It includes a frame and a bearing plate arranged on the frame. A front mechanism is arranged at the bottom of the bearing plate near the traction connecting ear. The front mechanism includes two conical wheels and a ditching disc, which is used to form a V-shaped ditch on the ridge in the field. The inside of the bearing plate is provided with a seeding mechanism, which includes a spiral pipe connected to the top of the storage tank. The seeding mechanism is also provided with a power assisting mechanism, which uses magnetic force to drive the gas into the spiral pipe through the gas tank and the piston plate, so that the seed potato can be embedded in the side wall of the V-shaped ditch. The bottom of the bearing plate is provided with a burying mechanism behind the seeding mechanism. The side sowing machine is mainly used for planting potato seed potatoes on the side wall of the ditch, and completing the subsequent burying and film covering operation.