SU923439A1

SU923439A1 - Apparatus for loading thrasher

Info

Publication number: SU923439A1
Application number: SU752107025A
Authority: SU
Inventors: Борис Евтихеевич Кацай; Александр Романович Миних; Дмитрий Бронеславович Щегловский
Original assignee: Краснодарский Научно-Исследовательский Институт Пищевой Промышленности
Priority date: 1975-02-13
Filing date: 1975-02-13
Publication date: 1982-04-30

Description

(54) УСТРОЙСТВО ДЛЯ ЗАГРУЗКИ МОЛОТИЛКИ(54) DEVICE FOR DOWNLOAD HAMMER

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Изобретение относитс к сельскохоз йственному машиностроению, в частности к загрузочным устройствам молотилок.FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular to threshers' loading devices.

Известно устройство дл загрузки молотилки, содержащее загрузочный транспортер и подвижный очесывающий элемент с зубь ми, отогнутыми в направлении его движени 11 .A device for loading the threshing machine is known, which comprises a loading conveyor and a mobile combing element with teeth bent in the direction of its movement 11.

Известное устройство ненадежно в работе и неравномерно загружает молотилку, при этом не всегда зубь очищаютс от стебельной массы.The prior art device is unreliable in operation and loads the thresher unevenly, and the teeth are not always cleaned of the stalk mass.

Цель изобретени - повышение надежности и качества загрузки путем улучшени рыхлени и схода стеблей с зубьев, а также отделени при этом посторонних примесей.The purpose of the invention is to improve the reliability and quality of loading by improving the loosening and descent of the stems from the teeth, as well as the separation of impurities.

Указанна цель достигаетс тем, что подвижный очесывающий элемент выполнен в виде ленточного транспортера , причем одна из его ветвей установлена под углом над загрузочнымThis goal is achieved by the fact that the movable combing element is designed as a belt conveyor, with one of its branches mounted at an angle above the loading

транспортером, а выходной конец другой размещен над питателем молотилки.the conveyor, and the output end of the other is located above the thresher feeder.

На фиг. 1 изображено предлагаемое устройство, вид сбоку; на фиг. 2 то же, вид сверху без привода и молотилки .FIG. 1 shows the proposed device, side view; in fig. 2 is the same, top view without drive and thresher.

Claims

The device contains a loading (lower) conveyor 1 with side barriers 2, which is designed to receive large portions of a crowded mass 3 of vegetable peas and move it in the direction of approach to the belt conveyor 4. The drive shaft of the transporter 4, as well as the shaft of the conveyor 1, receive rotation from one motor 5 and gearbox 6 with the output shaft on both sides of the gearbox. Conveyor 4 is rotated by means of chain transmission 7, and conveyor 1 by ratchet mechanism 8: Conveyor 4 carries combing dosing hook teeth 9, for example, made of bar steel, the ends of which are bent parallel to the plane of the carrier tape in the direction of its movement. The conveyor belt surrounds the drive shaft 10, tension 11 and additional 12 under the thresher 13 of the thresher {technological machine). The implementation of the conveyor 4 with the canvas, the envelope of the two shaft, with the location of the branches in a vertical plane or with a reverse bias, ie, obtuse angle to the loading conveyor, can be considered as private options, the least metal-intensive. At the processing point, the accumulated mass of 3 vegetable peas is loaded with the help of agricultural machinery serving in large portions, about 0.7 tons, to the receiving part of the conveyor 1, which moves it in the direction of convergence with. tra1-1porter 4. On contact with a crowded mass, hook-shaped teeth 9 capture individual stems so that a continuous layer of tops is stripped and carried away obliquely towards and upwards relative to the movement of the crowded mass on the lower conveyor 1. The dose required for loading is carried away by hook-shaped teeth 9 in a suspended state nii, and an excessive number of stems when moving out of the accumulated mass is fed from the grips to its upper part, forming a pile of combed stems. This voro plays a cumulative function. When the lower conveyor 1 is overloaded, it grows, and when it is underloaded it decreases. The stalks, brushed from the surface of the accumulated mass 3, with hook-shaped teeth 9 of conveyor k move obliquely upwards. Further, on turning around the shaft 11 as the stems move along a larger radius than the carrier web, the speed of the stems increases. After reaching the straight-line section, after inertia, the stems overtake the ps and are removed from the bent ends of the zubes 9. When the carrier web rotates over the threshing feeder 13, the stems fall off the conveyor 4 Descending, hanging over the feeder conveyor 4 , due to the tilt, it contributes to the complete descent of the combed stems under the action of their severity. The proposed device improves the reliability of its work and the quality of the boot thresher. . Claims. A device for loading a thresher, preferably for green peas, containing a feed conveyor and a mobile stripping element with teeth bent in the direction of its movement, characterized in that, in order to increase the reliability and quality of the load by improving the loosening and descent of the stalks of the teeth separation of impurities, the moving combing element is designed as a belt conveyor, one of its branches being installed at an angle above the loading conveyor, and the output end of the other displacements over pitatalem grind. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 229869, cl. A 01 F 12/10, 19b7.

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