SU846439A1

SU846439A1 - Load-carrying member of jigging conveyer

Info

Publication number: SU846439A1
Application number: SU792827608A
Authority: SU
Inventors: Вячеслав Владимирович Чекренев; Павел Петрович Тюренков; Мир Леонидович Израйлевич
Original assignee: Предприятие П/Я А-7255
Priority date: 1979-10-10
Filing date: 1979-10-10
Publication date: 1981-07-15

Description

(54) ГРУЗОНЕСУЩИЙ ОРГАН- ВИБРАЦИОННОГО КОНВЕЙЕРА(54) A CREATING ORGANIZING VIBRATION CONVEYOR

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Изобретение относитс к подъемнотранспортному машиностроению, а именно к конструкции грузонесущего органа вибрационного конвейера, транспортирующего материал с высокой абразивностью в литейньпс цехах.The invention relates to a lifting transport machinery, namely, the design of the load-carrying body of a vibrating conveyor transporting material with high abrasiveness in foundry shops.

Известен грузонесущий орган вибрационного конвейера, включающий желоб, покрытый съемными накладными защитными листами, которые прикреплены к желобу посредством резьбовых соединений и прижимных планок, расположенных по длине грузонесущего органа 1 .Known carrying body vibration conveyor, including a chute, covered with removable overhead protective sheets that are attached to the chute by means of threaded connections and clamping slats located along the length of the load-carrying body 1.

Недостатком вьшеуказанного креплени защитного листа вл етс то, что по всей длине грузонесущего органа имеютс выступающие части, которые ухудшают процесс транспортировани груза. Кроме того, желоб в местах креплени листа подвергаетс более интенсивному износу, что приводит к , отрыву листа и к необходимости его преждевременной полной замены, что сокращает срок его службы. ,The disadvantage of the above fastening of the protective sheet is that along the entire length of the load-carrying body there are protruding parts that impair the process of transporting the cargo. In addition, the chute at the places of fastening of the sheet is subjected to more intensive wear, which leads to the separation of the sheet and the need for its premature full replacement, which reduces its service life. ,

Наиболее близким к предложенному вл етс грузонесущий оргай вибрационного конвейера, содержашзий желобс защитными листами, имеюпщй в стенках сквозные отверсти , в которых расположены соединительные элементы .2J,The closest to the proposed one is the load-carrying organ of the vibrating conveyor, which contains gutter with protective sheets, which have through holes in the walls, in which the connecting elements .2J are located,

Однако в данном устройстве съемный желоб имеет весьма сложную конфигурацию , трудоемок в изготовлении, и металлоемок.However, in this device, the removable chute has a very complex configuration, labor-intensive to manufacture, and metal-consuming.

Цель изобретени - упрощение монтажа и демонтажа и увеличение срока службы защитных, листов.The purpose of the invention is to simplify the assembly and disassembly and increase the service life of protective sheets.

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Claims

This goal is achieved in that the load-carrying body is provided with brackets, some of which are attached to the underside of the gutter, while others are located in the openings of the gutter and are attached to the inside of the protective sheets. In addition, the trough is provided with wedge inserts placed between the brackets. FIG. 1 shows the load-carrying body, end view, in FIG. 2 shows section A-A in FIG. FIG. 3 is a section BB in FIG. 2. The load-carrying body of the vibrating conveyor consists of a groove 1, made with through holes 2 in the bottom and side walls. Brackets 3 are fastened to chute 1, brackets 4 are attached to the outer side of the bottom and side walls of chute 1, overlapping openings 2, and brackets 5 are rigidly attached to the inner side of protective sheets 3. When brackets 5 are mounted to sheets 3, brackets 5 are inserted 2 and are connected to the brackets 4 by means of screws 6. There is a rubber gasket 7 between the groove 1 and the protective sheets, which serves as a shock absorber. Between brackets 4 and 5, wedge inserts 8 are placed, which are fastened to brackets with 4 screws 9. Inserts 8 exclude longitudinal movement of protective sheets relative to groove I. When the conveyor is in operation, the conveyed material moves along the sheets 3 of groove 1. Because sheets 3 do not the protrusion surfaces then create favorable conditions for transporting the material and increases the maturation period of the protective sheets. The proposed load-carrying member of the vibrating conveyor is effective in operation, since it eliminates intensive wear sheets, simplified the process of replacing protective sheets. Claim I. A vibration-carrying conveyor body comprising a chute with protective sheets, having through holes in the walls in which connecting elements are located, characterized in that, in order to simplify installation and disassembly and increase the service life of the protective sheets, the load-carrying body is provided with brackets, some of which are attached to the underside of the gutter, while others are located in the openings of the gutter and are attached to the inner side of the protective sheets, while the brackets of the protective sheets and the gutter are interconnected tightening screws. 2. The body is in accordance with Clause 1, which also means that, in order to eliminate the longitudinal movement of the protective sheet relative to the trough, it is provided with wedge inserts placed between the brackets. Sources of information taken into account in the examination 1. US patent number 3087602, cl. 198-220, published. 1963.

2. US Patent No. 2669344, cl. 198-220, published. 1954 (prototype).