RU2606911C1 - South cane harvesting device - Google Patents

Abstract

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to agricultural machine building, particularly to stem plants mowing and southern cane harvesting devices. South cane harvesting device includes boat, engine, gear box, cutting tool, drive and control mechanism. On boat side wall frame is hinged resting on shore on adjustable support-drive wheels and locked by braces. On frame side wall rotary cutting tools unit is installed, behind cutting devices receiving-loading conveyor is mounted, coupled with mounted grinder, aggregated with tractor, mounted grinder is equipped with silage duct for ground mass loading into tractor dump carrier. Grinder is coupled with receiving-loading conveyor by means of chute board and includes two lower and two upper ribbed rolls and smooth roll, and grinding device has shear bar and cylindrical drum with blades on its periphery. In drum upper part a splitter plate is provided, and in grinder rear part silage duct is made for ground mass loading into tractor dump carrier.

EFFECT: use of invention provides mowing higher efficiency and quality, while device design simplification.

1 cl, 2 dwg

Description

The invention relates to agricultural machinery, in particular to methods and devices used for mowing stalk plants and harvesting southern reeds, narrow-leaved cattails, anise lofant for use as components of aquaculture feed (cyprinidae).

A known method of harvesting reeds mainly in equal parts by a combine harvester containing a self-propelled chassis, a hydraulic hitch, a header conveyor of plants and a trailer, while on the hydraulic hitch above the header a divider is installed - a plant grab, consisting of two chain-slat conveyors mounted on the base with the possibility of changing installing them in height, adjusting the angle of inclination and the distance between them, with synchronizing transmission in the drive of the drive shafts, and on chain-slat conveyors are installed in in an orderly fashion, spring grips of plants, on the base at the place where the plants exit the divider-gripper, fixed stops for opening the spring grippers are installed, and the base of the chain-plate conveyors has a ball bearing, the synchronizing transmission is made in the form of a chain transmission system (patent for invention RU No. 2453102, IPC A01D 45/00).

The disadvantages of this method include the inability to harvest reeds in the water, as well as on rough terrain, the low reliability of the harvester and the complexity of its design, the inability to grind the crop mass in preparation of feed components for aquaculture.

Known mower - loader E-062/1 for mowing natural grasses and loading the mowed mass into vehicles having a frame, a cutting apparatus, a reel, a receiving protractor, an elevator and a drive mechanism (Catalog "Agricultural equipment". - Moscow region: TsNIITEI, 1975 p. 305-308). The disadvantages of this mower are the inability to clean directly in the water, the lack of grinding of the mowed mass. In addition, the mower is trailed, which makes it difficult to work on marshy soils.

Known for the reed mower VMZh-200 or an analogue of SM-12 for mowing reeds on rivers and ponds, including a boat with two drive wheels, an engine, a gearbox, a cutting apparatus, a drive and control mechanisms (Catalog "Agricultural equipment". - Moscow region: TsNIITEU 1975, pp. 305-308). The disadvantages of this reed mower include dumping the beveled mass into the water without selection. A pick-up is necessary for the selection of beveled mass.

We accepted this reed mower as the closest analogue.

The essence of the claimed invention is as follows.

The task to which the claimed invention is directed is to provide the possibility of mowing the plant mass over the entire growth width, collecting the beveled mass, transporting the beveled mass to the grinder, grinding and loading the crushed mass into vehicles for delivery to further processing.

The technical result is a simplification of the design, increasing productivity and quality of mowing, the ability to harvest reed southern and water surface.

The claimed technical result is ensured by the fact that the device for harvesting reeds south, including a boat, engine, gearbox, cutting apparatus, drive and control mechanisms, according to the invention, a frame is mounted on the side wall of the boat, supported on the shore by height-adjustable support and drive wheels and fixed by stretch marks, a block of rotary cutting devices is mounted on the side wall of the frame, a pick-and-place conveyor, coupled to the mounted grinder, is mounted behind the cutting devices m, aggregated with a tractor, the mounted chopper is equipped with a silo conduit for loading the crushed mass into a dump truck. The chopper is connected to the pick-up conveyor using a ramp and includes two lower and two upper ribbed rollers and a smooth roller, and the grinding apparatus has an anti-skid bar and a cylindrical drum with knives at its periphery, a cutter is provided at the top of the drum, and at the rear a chopper has a silo conduit for loading the crushed mass into a dump truck.

The analysis of the prior art cited by the applicant, including a search by patent and scientific and technical sources and identification of sources containing information about analogues of the claimed invention, allowed to establish that the applicant has not found an analogue characterized by all the features of the claimed invention. Therefore, the claimed invention meets the requirement of "Novelty" under applicable law.

The invention is illustrated by drawings.

In FIG. 1 shows a device for harvesting reeds south, top view.

In FIG. 2 is a technological diagram of a grinder, side view.

The southern reed harvester includes a boat 1, an engine-diesel generator 2, a gearbox 3, control mechanisms 4. From a gearbox 3, a chain drive 5 is mounted on a frame 6 and fixed by stretch marks 7 to a block of rotary cutting devices 8. Frame 6 is pivotally mounted on board the boat 1 and rests at the coastal part of the water source on supporting-drive wheels 9, having height adjustment by means of hydraulic cylinders from control mechanisms. On the frame 6, behind the cutting apparatus 8, a pick-and-place conveyor 10 is mounted, coupled with the mounted chopper 11, coupled with the tractor 12. The mounted chopper 11 is equipped with a power line 13 for loading the chopped mass into the dump truck tractor 14, which is aggregated with the tractor 15, for delivery of the chopped masses for further processing.

The chopper 11 is coupled to the pick-up conveyor 10 using a ramp 16, below which two lower ribbed rollers 17 are provided, over which two upper ribbed rollers 18, 19 are installed. A smooth roller 20 is installed under the upper ribbed roller 19. The chopping device consists of an anti-skid beam 21, knives 22 and drum 23, made in the form of a hollow cylinder. In the upper part of the drum 23, a shutoff device 24 is provided. At the rear of the drum 23, a silo 25 is made, coupled with a silo 13.

A device for harvesting cane south works as follows.

Before starting work, it starts - the engine is a diesel generator 2 and the device moves by self-propelled to the place where you need to perform cleaning. When this boat 1 moves along the water, and the frame 6 along the shore, which is provided by the drive wheels 9. The corresponding position of the frame 6 relative to the boat 1 is provided by braces 7. In this case, the drive of the cutting apparatus 8 and the conveyor 10 is turned off. As soon as the device is installed in the southern reed growth site, the drive 5 of the cutting apparatus 8 and the pick-up conveyor 10 is turned on. The drive for driving the southern reed harvester — the boat with a lead screw (not shown), frame 6 with tractor 10 with support wheels 9.

The cutting apparatus 8 cuts off the crop and places it on a pick-up conveyor, which feeds it to the mounted chopper 11. The crop on the ramp 16 passes between the ribbed rollers 17, 18, 19 and is guided by a smooth roller 20 to the knives 22 of the drum 23. Quality cutting is regulated by the gap between the knives 22 and the guard beam 21, the ground mass is captured by the knives 22 and thrown into the silo 25, which provides the loading of the ground mass into the dump truck tractor 14.

The use of equipment mounted on the boat, and the use of a mobile chopper provides the claimed technical result.

Claims (1)

A device for reed harvesting south, including a boat, engine, gearbox, cutting apparatus, drive and control mechanism, characterized in that a frame is mounted on the side wall of the boat, supported on the shore by height-adjustable support and drive wheels and fixed by braces, on a block of rotary cutting devices is installed on the side wall of the frame, a pick-and-place conveyor is mounted behind the cutting devices, coupled with a mounted chopper aggregated with a tractor, a mounted chopper is equipped It is surrounded by a silo conduit for loading the crushed mass into a dumping tractor cart, the grinder is paired with a pick-up conveyor using a ramp and includes two lower and two upper ribbed rollers, a smooth roller, and the grinding apparatus has an anti-skid bar and a cylindrical drum with knives at its periphery, a cutter is provided in the upper part of the drum, and a silo conduit is made in the rear part of the grinder for loading the crushed mass into a dumping tractor trolley.

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