SU1242028A1 - Method of treatment of posttraumatic stricture of urethra - Google Patents

Description

The invention relates to agricultural machinery, in particular to machines for harvesting the tops of sugar beet roots.

The purpose of the invention is to increase the productivity and reliability of the process.

FIG. 1 shows a machine for harvesting tops of root vegetables, side view; in fig. 2 - the same plan view; in fig. 3 - the cutting device and the receiving conveyor, side view; in fig. 4 is a view A of FIG. 3

The machine for harvesting the tops of the root crops contains the main frame 1 resting on the front 2 and rear 3 wheels. A frame 4 is hinged on the main frame 1, on which the copying wheels 5, the blades 6 mounted on the drive shafts 7, which are mounted in the housings 8 connected to the gearbox 9, the beater 10, and the receiving auger conveyor 11 are successively located. On the frame 1 also includes a device 12 for shredding tops, an unloading conveyor 13, an additional cutter 14 of root crops, consisting of a skid copier 15 and a blade knife 16, and an additional doser of 17 heads of root crops and inter-row spacing. On top of the main frame 1, the cab 18 and the power unit 19 are installed. Before the beaters) .0 on the frame 4, the comb 20 is fixed with its base, the fingers of which are mounted obliquely forward along the working

the machine’s movement, while the free ends of the fingers are arranged adequately to the leading edge of the feed discs 21, mounted on the drive shafts 7, above the zone of the beaters 10, and having a diameter larger than the diameter of the beater 10.

The machine works as follows.

When the machine is moving, the comb 20 guides, compacts and forms a uniformly flowing stream of tops and weeds to the blade cutting blades 6. Since the comb 20 is installed in front of the beater 10 obliquely along the movement of the machine and the free ends of the comb fingers are positioned adequately to the edge of the feed discs 21, the diameter of the feed discs 21 is larger than the diameter of the beater 10, the vegetation mass is oriented in the direction of movement and cut with knives 6 is guaranteed to fall on the tines 0 below the zone of the feed discs 21 and under the active influence of b Itera 10 and discs 21 are moved to a receiving auger conveyor 1 to then r, the direction of the center of the machine towards the device 19. 19. for shredding the tops. Then the gravitational mass enters the unloading conveyor 13, which directs it to the vehicles. Extra cutting remaining on the root. The petioles are produced by knives 16, which are oriented in height by the copiers 15. The cut petioles and vegetation residues in between the rows are removed by the purifier 17 towards the cleaned one.

W

Var 2

FIG 3

Fig

Make up. V. Proturnon

Editor I. ShullaTekhred I. VeresKorrektor L. Pilipemko

Order 3630/2 Circulation 679Subscription

VNIIPI USSR State Committee

for inventions and discoveries

113035, Moscow, Zh-35, Raushsk nab. 4/5

Branch PPP "Patent, Uzhgorod, st. Project, 4

Claims (1)

MACHINE FOR ROOT BOTTLE HARVEST HARVESTING, containing a movable frame, a receiving conveyor and shafts frontally mounted in front of it, bearing blade knives with beaters placed above them, characterized in that, in order to increase productivity and process reliability, it is equipped with a comb placed in front of the beaters, rigidly fixed with its base on a movable frame, and disks mounted on shafts mounted above the beaters and having a larger outer diameter compared to them, while the fingers ebenki tilted forward in the direction of the working movement of the machine, and their free ends are located in the working zone of said disc adequately outer edges of the latter. FIG. 1