Root crops harvesting machine

IPC classes for russian patent Root crops harvesting machine (RU 2447644):

A01D91/02 - Products growing in the soil

A01D25/04 - Machines with moving or rotating tools

Another patents in same IPC classes:

Method of mechanised harvesting and post-harvesting processing of tuberous roots and machine system of its implementation / 2446668

Method of mechanised harvesting and post-harvesting processing of tuberous roots, including digging of ridge of tuberous roots layer, its transportation with detaching of tuberous roots from the soil impurities of the layer by separation, download and accumulation of tuberous roots in the replaceable trailing hopper, transportation in it of tuberous roots to the line of post-harvesting processing, separation of the remaining impurities from the tuberous roots, their sorting into factions, and shipping. Before digging of the ridge the tops are removed, the ridge of the tuberous roots layer is pinched by figured wheel finders, covered from the sides by the cut-off wheels of the flat plowshare, and then it is digged out with a flat plowshare; root crops are transported to the clod table of the tuberous roots harvester, on which root crops are sorted out and uniformly loaded into the harvester reserve replaceable trailing hopper on wheels mounted on the tuberous roots, made with the drive bottom-conveyor and the cascade device with absorber of speed of descent of tuberous roots, the bottom of which communicates with a replaceable trailing hopper, made with a drive bottom-conveyor and the tail board, with the drive wheels of the reserve replaceable trailing hopper are mounted in one longitudinal plane with the harvester wheels; after transportation of tuberous roots to the line of post-harvesting processing the discharge of the end bottom-conveyor of the replaceable trailing hopper is installed with an overlap and a minimum difference over the receiving conveyor of the line of post-harvesting processing of tuberous roots, the tail board of the replaceable trailing hopper is raised and by the turned on drive bottom-conveyor from the electric motor tuberous roots are overloaded on the conveyor of the line of post-harvesting processing of tuberous roots, and when filling the replaceable trailing hopper during the accumulation of tuberous roots the filled replaceable trailing hopper is disconnected, the empty replaceable trailing hopper is attached and tuberous roots are loaded into it from the reserve replaceable trailing hopper. A system for mechanised harvesting and post-harvesting processing of tuberous roots containing sequentially located tuberous roots harvester equipped with a reserve replaceable trailing hopper and interacting with the means of transportation of tuberous roots to the line for their post-harvesting processing, made in the form of a replaceable trailing hopper. Digging working bodies in the harvester are made in the form of a ploughshare with cut-off discs, located behind the crimping figured wheel finders and replaceable trailing hopper is made provided with a liftgate and is equipped with a drive from hydraulic system or a electric motor of a harvester and the harvester wheels and the wheels of reserve replaceable trailing hopper are made with the possibility of synchronous rotation, and are located in the same longitudinal plane.

Tuberous roots transportation and cleaning method / 2400048

Invention is intended to provide for quality and effective tuberous roots cleanup of soil. The method involves delivery of a tuberous roots heap to cleaning working tools and their interaction with the elements of the cleaning working tools represented by brushes as well as further unloading. The brushes perform clean off soil with cylindrical springs. The spring is positioned parallel to the brushes axle that performs longitudinal alternate/reciprocal vibratory motion along the brushes axle so that to enable the spring self-cleaning.

Method of harvesting and post harvesting processing of tuberous roots / 2362294

Method involves digging the tuberous root layer and removal of foreign objects. The harvest is temporarily stored in a detachable storage bin of a harvesting machine. The harvest is then transported in the same storage bin from the field to a point for post harvesting processing, where the product is unloaded, the tuberous roots are cleaned and sorted into fractions of its packaging for storage.

Method and machine for extracting of root mass of deep-descending rootstock weeds, preferably licorice roots and rootstocks / 2251248

Method involves preliminarily plowing root layer by deep cutting of soil layer without turning and deformation thereof by means of, preferably, flat U-shaped working tool; separating soil and separating rootstocks and roots during second passage along track of previous working tool by lifting undercut layer with the help of inclined lifters and by providing periodic impacts upon lifted layer from the bottom to the top by means of teeth of rotating rotor, with following moving of licorice roots and rootstocks onto surface of tilled soil strip and of soil aggregates and ground to the initial position; providing soil strip of 1.9-2.2 m width by rotavating soil top layer to 0.03-0.06 m depth; cutting 1.1-1.3 m wide and 0.45-0.65 m deep soil layer at one edge of tilled strip; during lifting of undercut layer and deformation thereof, separating root layer into small-sized and large-sized soil aggregates and root mass; laying extracted and separated roots and rootstocks onto remaining part of tilled strip; simultaneously covering surface of undercut layer having soil aggregates moved to the initial position. Machine has frame, separator with inclined lifters, and rotor positioned behind inclined lifters and equipped with drive having teeth with framed working edges. Machine is further provided with vibrating screen mounted behind rotor, and tray for laying licorice roots and rootstocks at the side of frame. Each lifter is mounted on transverse beam of frame and is equipped with chisel positioned on its lower part. Front face of lifter is made flat, with different angles of inclination with respect to horizontal plane.

Method and apparatus for extraction of deep-rootage medicinal plants, including licorice, growing on abandoned, dried out hard and stony soil / 2247483

Method involves cutting surface layer of soil and forming narrow slits to 60-70 cm depth; during slitting, forming water-accumulating channels of different depth and supplying water therein at flow rate of 5-25 l/s; on expiration of 2-3 days, providing digging and extracting rootages. Apparatus has frame mounted on supporting wheels and provided with vertical knives. One knife is positioned in mid portion of frame. Two other knives are positioned at ends of additional beams. Each of vertical knives is made flat, with concave curvilinear cutting edge and chisel at lower end. Soil deforming device with gauged heads is positioned at rear cut of knives. Heads are communicated with pull-type vessel via channels formed in knives bodies and via flexible hoses. Water is supplied from vessel via gauged heads into vertical channels and water-accumulating channels. During 2-3 days water moistens and softens soil to allow simplified extraction of rootages.

The way to increase productivity solodkova thickets and device for its implementation / 2189722

Method for improving natural thickets of licorice and tillage tool for its implementation / 2180997

Method of production of roots and rhizomes of licorice, a device for removing non-tradable parts of licorice roots, machine for the production of licorice roots, machine for harvesting plant roots / 2179384

The invention relates to agriculture and the agricultural industry, in particular to a technique for manufacturing complex machines for the extraction of plant roots that lie at a considerable depth, such as roots and rhizomes of licorice

The method of harvesting the roots of plants, mainly licorice cultivated on plantations licorice local ecoform / 2170001

The invention relates to agriculture, in particular to the technology of harvesting the roots of plants propagated by vegetative on degraded irrigated soils as methanolica

The production method globalmarketing wild medicinal plants / 2165139

The invention relates to agriculture, in particular to machine cleaning technologies roots of medicinal plants, such as medicinal forms of licorice, elecampane, marshmallow, etc

Multilayered root crops harvesting machine (versions) / 2447639

Group of inventions refers to agriculture. The multilayered root crops harvesting machine comprises a frame, support wheels, 12 lift devices, rotary, first and second raddle chains-cleaners of root crops heap and a drive of their lifting/lowering. Four lift devices on each side near to the front road wheels are rigidly coupled with the frame. Each of the four secondary lift devices is connected to the frame with a separate hinge and is kinematically connected with the cam of soil surface in front of them. Rotary conveyors-cleaners are mounted behind the lift devices with a slope along the grasp width of the machine and the mutual overlap of part of their surface. Over their front bypass the board is installed in a form of a drive drum. The raddle chains-cleaners are installed on the machine frame behind the centers of the rotors of rotary conveyors-cleaners. The lower bypass of the first raddle chain-cleaner is located directly above the surface of the rotary conveyors-cleaner at one side of the machine, and its upper bypass is located on the loading height at the other side of the machine. Over the first raddle chain-cleaner the second conveyor-cleaner is pivotally mounted so that its lower bypass is also located over the rotary transporter-cleaner and it is connected to the machine frame by flexible suspensions and is spring-loaded.

Lift device of beet harvester / 2446661

Invention relates to beet harvester digging device. The lift device has two driving disks (4, 5) with an ability of rotation of one disk (5) with a frequency greater than the frequency of rotation of the other disk (4). Each disc (4, 5) is mounted by the hub (7) on the semi-axis (6) at an angle to the direction of movement of the lift device and to the soil surface. On the hub (7) of the disc (5) having a greater rate of rotation the flexible beater rods are pivotally installed (12).

Lift unit for beet-root / 2442309

FIELD: agriculture.

SUBSTANCE: lift unit includes the first and the second driving disks. Each disk is installed through bearings on the half-shaft at some angle to the direction of motion and to the soil surface. The disks have the outline in the shape of a crown for the external gearing and are geared to the drive gear installed on the drive-shaft. The shaft is located athwart the direction of the lift unit motion. The outline diameter of the first disk gearing is larger than that of the second one. The disks are installed in such a way that their outline projections on the lateral vertical plane meet at the smallest opening between the disks.

EFFECT: simplification of the corotation drive with different speeds of both lift unit disks.

1 dwg, 3 dwg

Lifting attachment of beet harvester / 2390119

Lifting attachment contains two disks, at least one of them has a drive mechanism. The disks are fixed by means of bearings on a semiaxis at an angle to a direction of movement and to a surface. The disk contour has the wreath form for external serrated gearing, and is geared to the leading gearwheel based on the leader shaft, located across a movement lifting attachment direction.

Method and device for harvesting root crops, particularly beetroot crops / 2360396

Method consists in tilling soil with harvesting tools equipped with share surfaces and moving along rows; also roots are dug out of tilled soil. Soil on both sides of rows of roots is flatly elevated with share surfaces which pass sideways to the direction of harvesting tools motion. Roots are dug out of tilled soil with guiding planes of the harvesting tools, which are locally raised behind share surfaces facing rows with their free ends. The device is designed to travel along the rows with harvesting tools equipped with share surfaces to dig roots out of soil. Share surfaces pass sideways to the direction of the harvesting tools motion to provide flat elevation of soil from both sides of the rows and soil tilling. To dig roots out of tilled soil locally behind share surfaces facing rows with their free ends there are foreseen rising surfaces.

Feeler apparatus for automatic driving of root harvesting machine / 2270551

Apparatus has fork consisting of two tips positioned for rotation in opposite directions, and driving mechanism for these tips. Apparatus is further equipped with differential mechanism having dosing pump (hydraulic machine) with rotating rotor and stator, and distributor with hydraulic cylinder. One of active fork tips is connected to rotor through first gear of differential mechanism. Other active fork tip is connected to dosing pump stator through second gear of stator differential mechanism. Dosing pump is hydraulically communicated with distributor, and its hydraulic cylinder is joined to casing of feeler apparatus and to suspension.

Root digging out tool / 2263439

Root digging out tool has active fork-like part made in the form of two shafts rotating in opposite directions and equipped with tips and drive mechanism, which are mounted on carrier platform. Differential mechanism is positioned between tip shafts and drive. Differential mechanism has screw pair for comparison of angular velocities. Said screw pair comprises screw with nut. Screw pair is arranged in case movable relative to carrier platform in transverse plane along guiding beam. Screw pair is equipped with thrusts, and guide has curved surface with apex geometrically coinciding with its longitudinal axis in direction opposite to direction of advancement of digging out tool.

The working body for digging root crops sugar beet / 2204233

The invention relates to the field of agricultural engineering, and in particular to machines for digging root crops such as sugar beet roots

Excavating work body / 2197811

The invention relates to agricultural machinery, namely, the rotating bar working bodies cornelluniversity machines

Root executing device / 2189721

The invention relates to the field of agricultural engineering, in particular to machines for harvesting root crops beets

Root digging out tool / 2263439

FIELD: agriculture.

SUBSTANCE: invention relates to agricultural machinery and can be used in machines for harvesting root crops. The root crops harvesting machine comprises a main frame, the rack with a lift device fixed on it, root-taking discs, two beaters and a screw cleaner. The cleaner is designed as two successively mounted sets, each of which consists of two screws, a roll and a support bracket. Over the second screw of the front set a spring-loaded guide in the form of a gear wall is mounted.

EFFECT: invention provides high quality cleaning of roots.

1 dwg

The invention relates to the agricultural industry and can be used in machines for harvesting root crops.

Known root-crops harvesting machine [Beet harvesting machine / Ubiversal, Viessalibap, You. - M.: Kolos, 1979. - 351 C., Il. Str-247], which includes the main frame, fixed on her rack with Kopach, two beater, corpsebride disks to transfer root to screw the cleaner, made in the form established successively two sets, each consisting of two augers, rollers and support bracket.

The drawback of such machines is insufficient treatment of the mass of roots and auger cleaner due to the lack of structural elements, changing the direction of movement of roots after beater.

The purpose of the invention is to improve the quality of cleaning a pile of roots.

To do this in root-crops harvesting machine comprising a main frame, fixed on her rack with Kopach, corpsebride disks, two beater and auger cleaner, made in the form established successively two sets, each consisting of two augers, rollers and support bracket, above the second screw front spring kit is installed the sender in the form of jagged partitions. The sender is placed on the second front auger kit for small beets razmara is not spread through the front of the cleaner, toothed baffle the most advantageous design of the sender, because it prevents the buildup of dirt.

1 shows a screw purifier, side view; figure 2 - the sender, type a in figure 1.

Root-crops harvesting machine comprises a movable frame 2, which includes 1 hour with Kopach 14, cometabolic 15, tines 3 and 6 and auger cleaner with a leader of the 4. Auger cleaner consists of two parts : front and rear, mounted on the movable frame 2, each part represents a set consisting of two screws 8 (12) 9 (13), one roll 5 (10) and the support bracket 7 (11). For rollers 5 of the rear section snekovogo purifier mounted gear beater 6. The sender 4 is mounted above the conveyor 12 of the front set.

The machine operates as follows.

When driving Kopachi 14 break and squeeze the roots captured computability disks 15, climb them and using beater 3 move to the sender 4, then on the working surface of the screw 13, 12, 9, 8, separated along cinecam from soil and plant residues, roots fall on its final drive beater 6, and with him on the lengthwise grain.

The foliage before passage of root-crops harvesting machine cut beet machine, loaded into near-term transport and is taken outside the field.

Root-crops harvesting machine, Lucaya the main frame, fixed on her rack with Kopach, corpsebride disks, two beater and auger cleaner, made in the form established successively two sets, each consisting of two augers, rollers and support bracket, characterized in that above the second screw front spring kit is installed the sender in the form of jagged partitions.