SU1306502A1 - Digging out machine - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular, machines for harvesting planting material of horticultural, ornamental and forest crops. The aim of the invention is to increase productivity by simultaneously digging out seedlings from several rows. During the execution of the technological process, the machine is installed opposite two p 20 (L with O O5 ate about 10

Description

Dov seedlings. Then turn on the drive of the working body before it is buried in the ground. When the power tool of the power tool 20 is switched on, disk mills and lifting machines 11 and 12, as well as conveyor 17 are driven by the chain and belt drive gears. At the same time, when the hydraulic motor is turned on, the moving bracket of the main pair of clips, which performs return movements, transmits through a double-arm lever force action on the moving bracket of an additional pair of brackets, also driving it in motion. Undercut, disc cutters cut to the left and right of each of the two rows of seedlings vertical slots in the soil, and the lower parts

one

FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular, machines for harvesting planting material of horticultural, ornamental and forest crops.

The purpose of the invention is to increase productivity by simultaneously sticking seedlings from two rows and their subsequent mechanized laying into the vehicle.

FIG. 1 shows a schematic final machine, top view; in fig. 2 - the same, side view; in fig. 3 - front driven bent brackets, front view; in fig. 4 shows a section in FIG. 3

The digging machine consists of a frame 1, on which, on one side, a jet knife 2 is installed, on the other, a working body in the form of a fixed 3 and 4 movable brackets installed on it, in front of which there are disc mills 5 connected in front of the vertical parts of their cutting edges a driven shaft b, for the rotation of which an asterisk 7 is fixed on it, kinematically connected by means of valuable gear and an asterisk 8 to the shaft 9 of the drive of said disk cutters and connected to the tractor PTO. Forward mobile brackets on thickness more back motionless.

By means of racks 10, the topping devices 11 and 12 are fixed on the frame in the alignment of each pair of brackets; At each of the specified staples, the soil layer and the plant roots in it along the contour are finally undercut. A layer of soil in each of the rows is loosened with a ripper, oscillating together with a movable bracket, then, falling on a fixed bracket and advancing along the extensions, it is destroyed even more, and the seedlings, falling into the topping machines, are removed from the main layer, enter the zone of action of the beaters, which, affecting the soil, finally remove it from the roots. Pass through terebilnye devices, seedlings served on the conveyor 17, and from him - in the transport trolley 18. 1 Cp. f-ly, 4 ill.

To ensure that the excavated seedlings are not affected by the second lifting gear in the event that the seedling is tilted when it leaves the first lifting gear, a reflector 14, for example, is hinged vertically between the output end parts of the lifting gear. installed rods 15, with

Thereby, the end parts of the topping machines 11 and 12 are mounted above the platform 16 mounted obliquely on the rotating platform 16 with the possibility of fixation relative to the frame, and the lower part of the platform is placed above the transport trolley 18 connected by means of a rigid rod 19 with the base power means 20. For orientation and the preliminary passive destruction of the soil layer separated by the clamp on the back of each stationary bracket is provided with extension cords 21.

A movable bracket in each pair of brackets is connected to a stationary rider 22 mounted in the middle of its lower part with a wedge-shaped dihedral pointed to the movable bracket, one end of which is attached to the movable bracket and the other through a bar 23 that connects the ripper face her axis 24 with a bearing 25,

 placed in the longitudinal groove 26 of the fixed bracket. At the same time, on each of the upper parts of the latter, a longitudinal guide 27 with rollers 28 installed along its edges 28 is mounted close to it. A groove is formed between the guide and the fixed bracket on one side and the guide rollers mounted on the edges of the guide the corresponding upper annular part of the movable bracket, with one end of the first movable bracket hinged by means of a tongue 29, eccentrically mounted on the disk 30, is connected to the hydraulic motor 31 for driving into the return-post translational motion in Werth seedlings entering the terebilnye apparatuses 11 and 12 are extracted from the core layer are supplied to the zone of action of the beater 13, which act on the soil remaining in a small amount into the root system of plants digging and finally Neg shaken with its roots.

Pass through terebilnye devices 11 and 12, seedlings, freed from the ground.

fall on the pre-tuned from the rocky plane, and another through 10 power of the rotary platform 16 conveyor

two shoulders lever 32, pivotally installed-17, ac it in the transport trolley

on the bracket 33, fixed between 18, and the seedling from the top-lifting apparatus with two fixed brackets, also ball 11, is earlier than the top of the additional 12, from the top-lifting appleting to the top of the additional 12,

of the movable bracket 34, behind which, when in contact with the latter, an additional fixed one is set and slides along the hinge rods

the bracket 35, while the other end of the additional movable bracket is spring-loaded and rigidly connected with the bolt 37 placed inside the spring 36, at the end of which 15 of the reflector 14 lies on the conveyor 17, not touching the lifting gear 12. The dug-out seedlings collected in the cart 18 are taken from using the base energy, a thrust washer 38 and a nut 39 are installed. 0, of a helical tool 20 for the subsequent development of a uniform staple stroke,

in depth and ensuring their adjustment in height are installed on the external sides of each pair of brackets

sa 40.

Claims (2)

1. A machine containing The machine works as follows. 25 energy means, transport equipment. When performing technological laying, the machine is mounted on the frame of the working machine, opposite the machine is fixed and fixed two rows of seedlings. Drive active hour — in front of it movable brackets with drive and These tools include a sub-wedge-shaped ripper ,. binding sloth them in the ground. After that, having convinced the lower parts of the mentioned brackets, extension cords, Conceiving that the active parts of the machine 30 are fixed on the fixed bracket, the drive does not jam, approximately disk milling cutters are carried out, the topping gear 3 m to the beginning of a row of burial brackets. When the PTO is switched on, the disk milling cutters 5 and the topping units 11 and 12, as well as the conveyor 17. At the same time and on the same level as the first one, when the hydraulic motor 31 is turned on with a sub-pair of brackets, additional movable and the fixed bracket attached to it, while the upper part of the main movable bracket by means of a two-arm lever hinged on the bracket fixed between two fixed brackets is hingedly connected with the upper part of the additional movable bracket, while the length of the toothed unit is mounted with beaters which, that, in order to increase productivity by simultaneously digging out seedlings from several rows, it is equipped with the first pair of brackets placed in the sliding bracket 4, makes returnable flows moving in the vertical plane and transmits in the process of its movement through the double-arm lever 32 a force on the moving bracket of the second pair of brackets, also driving it in motion. Undercut, disc milling cutters 5 cut left and right of each of the two rows of seedlings vertical slots in 40 foot in the alignment of an additional pair of brackets. soil, giving the possibility of free passage exceeds the length of the topping apparatus, and the vertical parts of the brackets 4 and 34, which is installed in the alignment of the main pair of brackets, and between the output end parts of the terebilizers, vertically installs a force for pulling each of the fixed brackets 3 and 35. The lower parts of the movable brackets 4 and 34 finally undercut the soil layer and flax reflector. 2. The machine according to claim. 1, characterized in that. plant roots around the contour. Layer 50 that the reflector is made of hinged bars, and the end parts of the lifting devices are mounted above a conveyor which is inclined on a rotating platform with the possibility of fixation relative to the frame, the lower end part of which is placed above the transport trolley connected by means of rigid cable with energy means. the soils in each of the two rows, climbing over the brackets 4, 3 and 34, 35, are loosened by a wedge-shaped dihedral sharpener 22, which oscillates with the movable bracket, to the side of the toe, then fall onto the fixed bracket and advance along extension 21, it is destroyed even more. and the seedlings, which fall into the topping machines 11 and 12, are removed from the main reservoir, enter the zone of action of the beaters 13, which act on the soil remaining in a small amount in the root system of the excavated plant, and finally remove it from the roots. Pass through terebilnye devices 11 and 12, seedlings, freed from the ground. 15, the reflector 14 lies on the conveyor 17, without touching the topping apparatus 12. The dug up seedlings collected in the carriage 18 are transported by means of the basic energy Formula of the invention 1. A machine containing mounted on a fixed bracket, drive disc cutter, lifting device plane and on the same level with the first pair of brackets with additional movable and with beaters, characterized in that, in order to increase productivity by simultaneously digging out saplings from several rows, it is equipped with fixed bracket, behind it, while the upper part of the main movable bracket by means of a two-arm lever hinged on a bracket fixed between two fixed brackets, is hingedly connected with the upper part of an additional movable bracket, while the length of the top-lifting apparatus mounted in the crossbar of an additional pair of brackets. flax reflector. 2. The machine according to claim. 1, characterized in that. that the reflector is made of articulated bars, and the end parts of the lifting devices are mounted above a conveyor which is inclined on a rotating platform with the possibility of fixation relative to the frame, the lower end part of which is placed above the transport trolley connected by means of rigid cable with energy means. 15 17     V  / J / 3 21 3 h (Rig.2 26 (reg. Compiled by A. Sidorin Editor E. KopchaTehred I-VeresKorrektor I. Muska Order 1352/1 Circulation 630 Subscription VNIIPI USSR State Committee for Inventions and Discoveries 113035, Moscow, Zh-35, Raushsk nab. 4/5 Production and printing company, Uzhgorod, ul. Project, 4 FIG. four