SU610575A1

SU610575A1 - Timber-sorting arrangement

Info

Publication number: SU610575A1
Application number: SU762430580A
Authority: SU
Inventors: Юрий Семенович Воронцов
Original assignee: Центральный научно-исследовательский институт механической обработки древесины
Priority date: 1976-12-20
Filing date: 1976-12-20
Publication date: 1978-06-15

Description

1one

Изобре.тение относитс к устройствам дл сортировки пиломатериалов, имеющим подвесные карманы-накопители. The invention relates to sawn lumber sorting devices having suspended storage pockets.

Известно устройство дл сортировки пиломатериалов iX содержащее сортировочный транспортер с упорами, щиберные распределительные механизмы, .карманы-накопители с гибкими подвесками и выносной транспортер .A device for sorting sawn timber iX is known, which contains a sorting conveyor with stops, spherical distribution mechanisms, flexible storage hoppers and a remote conveyor.

Известна также конструкшш карманов-накопителей с гибкими подвесками E2J.Also known is the design of storage pockets with flexible suspensions E2J.

Недостатком извести;ых устройств вл етгс сложность конструкций и повреждение пиломатериалов при сортировке.The disadvantage of lime; s devices is the complexity of the structures and damage to lumber when sorting.

Целью изобретени вл етс упрощение конструкции и повышение надежности устройства .The aim of the invention is to simplify the design and increase the reliability of the device.

Цель достигаетс тем, что устройство, содержащее подающий и отвод щий транспортеры , распределительные механизмы и кармааы-накопители с гибкими подвесками, закрепленными одним концом на приводных барабанах , имеет вал с закрепленными на нем рачагами с захватами, расположенными в плоскости барабанов, и фиксаторы положени The goal is achieved by the fact that the device containing the feed and discharge conveyors, distribution mechanisms and storage devices with flexible suspensions fixed at one end on the drive drums has a shaft with rachags fixed on it with hooks located in the plane of the drums and locks

свободных концов подвесок, причем свободные концы подвесок выполнены в виде петел надетых на рычаги, а фиксаторв расположены перед барабанами напротив захватов рычагов .the free ends of the suspensions, with the free ends of the suspensions made in the form of loops worn on the levers, and the latches are located in front of the drums opposite the grippers of the levers.

На фиг, 1 изображена схема предлагаемого устройства дл . сортировки пиломатериалов; на фиг. 2 - карман-накопитель с гибкими подвесками; на фиг. 3 - схема последовательных операций работы кармана-накопител .Fig, 1 shows a diagram of the proposed device for. lumber sorting; in fig. 2 - storage pocket with flexible pendants; in fig. 3 is a diagram of successive operations of the storage pocket.

Claims

The device for Sorting sawn timber consists of a feeding conveyor 1, a piece loading mechanism 2 boards, a sorting conveyor 3 with stops, an intermediate conveyor 4, sliding gate distributors 5, pockets of accumulators 6, frame 7, flexible suspensions 8 with loops 9, drums 10, the drive shaft 11, the clips 12, the position of the loops, the drive. 13, of a rotary shaft 14 with levers 1 5. Equipped with grippers 16 and handle 17, outboard conveyors 18 and package forming sections 19. The device operates as follows. Boards are fed by conveyor 1 and piece shipment mechanism 2 are transmitted to the stops of sorting conveyor 3, on which Lumber quality is being evaluated. From the conveyor 3, the boards transfer to the intermediate conveyor 4 and fill up under the lower branch of the conveyor 3. When approaching the corresponding pocket, the storage pocket 6 automatically opens the slate mechanism and the board enters the pocket on flexible suspensions 8. As the boards arrive in the pocket for a short time the drive 13 of the shaft 11 is turned on, and the suspensions 8 are wound from the drum 1O, increasing the capacity of the storage pocket. When the pocket is filled, the drive 13 of the shaft 11 is turned on, and a bunch of boards is lowered on the suspensions 8 to the remote conveyor 18 until the suspension with the eight is completely loosened. By turning the shaft 14, the arms 15 are lowered by the handle 17, and the hinges 9 of the hangers 8 fall down. By the conveyor 18, the beam of boards is removed from the pocket zone to the package forming section 19. By activating the actuator 13, the suspensions are wound on the drums, and the loops 9 enter the latches 12. With the handle 17, the shaft 14 rotates in the opposite direction, and the grippers 16 of the levers 15 engage the loops 9 located in the latches 12. When the actuator 13 is turned on, a certain length of the suspensions B is lubricated, at the same time the shaft 14 rotates and takes the initial vertical position, and the loops under the combined weight are pushed onto the base of the lever 15. The pocket drive is ready to receive An ordinary batch of boards Formula of the invention A device for sorting sawn timber, containing feed and discharge conveyors, distribution mechanisms and storage pockets with flexible hangers, with one end on the drive drums, characterized by tbm, which, in order to simplify the design and increase reliability, it has a shaft with levers fixed on it with grippers located in the plane of the drums, and clamps of the position of the free ends of the suspensions, with the free ends of the suspensions made in the form of loops, over .On ies, and latches disposed opposite front drum gripper levers. Sources of information taken into consideration in the examination: 1. US patent number 36О4563, cl. 209-74, 1975.

2. The patent of Sweden N9 367931, cl. B 07 C 5/14, 1973.