SU814812A1

SU814812A1 - Conveyer belt

Info

Publication number: SU814812A1
Application number: SU792741282A
Authority: SU
Inventors: Ефим Соломонович Билов
Original assignee: Украинское Научно-Производственноедеревообрабатывающее Объединение
Priority date: 1979-03-27
Filing date: 1979-03-27
Publication date: 1981-03-23

Description

(54) ЛЕНТА КОНВЕЙЕРА(54) CONVEYOR BELT

Изобретение относится к подъемнотранспортному машиностроению, а именно к конструкции ленты, используемой в основном в конвейерах, работающих в комплексе с деревообрабатывающими станками.The invention relates to hoisting machinery, and in particular to the design of the tape, used mainly in conveyors, working in combination with woodworking machines.

Известна лента конвейера, содержащая основу с верхней и нижней обкладками. К основе крепятся выступы в виде штырей, выступающих над поверхностью верхней обкладки [1].Known conveyor belt containing a base with upper and lower plates. Protrusions in the form of pins protruding above the surface of the upper lining [1] are attached to the base.

Однако данная конструкция ленты имеет малую прочность и, к тому же, не исключено выпадание и изгиб штырей из основы ленты под действием ’ транспортируемого материала.However, this design of the tape has low strength and, in addition, the dropping out and bending of the pins from the base of the tape under the action of the transported material is not excluded.

Известна также конвейерная лента, содержащая верхнюю и нижнюю обкладки и расположенную между ними основу и усиливающим ленту слоем в виде * металлической полосы [2].Also known is a conveyor belt containing the upper and lower plates and the base located between them and the reinforcing belt layer in the form of a * metal strip [2].

Однако данная лента, хотя и обладает повыиенной прочностью, но она имеет малый коэффициент сцеплений с транспортируемым материалом.However, this tape, although it has increased strength, but it has a low coefficient of adhesion to the transported material.

Цель изобретения - повышение сцепления ленты с транспортируемым материалом.The purpose of the invention is to increase the adhesion of the tape with the transported material.

Цель достигается тем, что металлическая полоса выполнена перфорирован- ’ ной с зацепами, размещенными на ее нижней сторОне, и с выступами, размещенными над поверхностью верхней обкладки. Причем выступы могут быть выполнены за одно целое с перфорированной полосой и в виде шипов, закрепленных на перфорированной полосе.The goal is achieved in that the metal strip is perforated with hooks placed on its lower side and with protrusions placed above the surface of the upper lining. Moreover, the protrusions can be made in one piece with a perforated strip and in the form of spikes mounted on a perforated strip.

На фиг. 1 изображена лента конвейера, продольный разрез; нафиг. 2конвейер с установленной на нем лентой, общий вид; на фиг. 3 - разрез A-А на фиг. 2; на фиг. 4 - разрез Б-Б на фиг. 1; на фиг. 5 - перфорированная полоса с выступами, выполненными за одно целое, вид сверху; на фиг. 6 - разрез В-В на фиг. 5J на фиг. 7 - разрез Г-Г на фиг. 5; на Фиг. 8 - перфорированная полоса с элементами крепления для шипов; на фиг. 9 - разрез Д-Д на Лиг. 8; на фиг. 10 - конструкция шипа, закрепленного на перфорированной полосе; на фиг. 11 - разрез Е-Е на фиг. 10.In FIG. 1 shows a conveyor belt, a longitudinal section; nafig. 2 conveyor with belt mounted on it, general view; in FIG. 3 is a section A-A in FIG. 2; in FIG. 4 is a section BB in FIG. one; in FIG. 5 - perforated strip with protrusions made in one piece, top view; in FIG. 6 is a section BB of FIG. 5J in FIG. 7 is a section GG in FIG. 5; in FIG. 8 - perforated strip with fasteners for studs; in FIG. 9 - section DD in the League. 8; in FIG. 10 - design of a spike mounted on a perforated strip; in FIG. 11 is a section EE in FIG. 10.

Лента состоит из верхней 1 и нижней 2 обкладок, содержащих резинокордную массу. Между обкладками эавулканизирована металлическая усиливающая полоса 3, которая выполнена перфорированной с отверстиями 4. Полоса 3 выполнена с зацепами 5, кото рые расположены с ее нижней стороны, и с выступами 6, расположенными над поверхностью обкладки 1. Выступы б могут быть выполнены за одно целое с перфорированной полосой 3 (фиг. 6)_lfлибо'выступы могут быть выполнены в виде шипов 7, которые крепятся к полосе с помощью упругих разрезных элементов 8,.The tape consists of upper 1 and lower 2 plates containing rubber cord mass. Between the plates, a metal reinforcing strip 3 is perforated, which is perforated with holes 4. The strip 3 is made with hooks 5, which are located on its lower side, and with tabs 6 located above the surface of the shell 1. The tabs b can be made in one piece with perforated strip 3 (Fig. 6) _lf either the protrusions can be made in the form of spikes 7, which are attached to the strip using elastic split elements 8 ,.

Лента предназначена для конвейера, транспортирующего материал к прирез- ,, ным стенкам (фиг. 2). Лента перемеща- ¹⁵ется по направляющей 9, имеющей отверстия 10 для подачи воздуха из камеры (фхгг. 3). По краям'лента имеет зубцы 12. При подаче воздуха в отверстия 10 и включении привода конвейе- 15 ра начинает перемещаться лента. Выступы б или шипы 7, расположенные на поверхности ленты, способствуют удержанию на ней транспортируемого материала. Высокую прочность ленте обес- 20 печивает металлическая перфорированная полоса 3.The belt is intended for a conveyor transporting material to cut-off walls (Fig. 2). The tape moves ¹⁵ along the guide 9 having openings 10 for supplying air from the chamber (fkhgg. 3). The edges of the ribbon has teeth 12. When the air is supplied to the holes 10 and the drive of the conveyor 15 is turned on, the belt starts to move. The protrusions b or the spikes 7 located on the surface of the tape, help to keep the transported material on it. High strength tape provides 20 perforated metal strip 3.

Claims

The invention relates to lifting and transport engineering, and specifically to the design of the belt, used mainly in conveyors, working in conjunction with woodworking machines. A known conveyor belt comprising a base with upper and lower plates. The projections are fastened to the base in the form of pins protruding above the surface of the upper lining 1. However, this tape design has low strength and, moreover, the pins do not fall out and bend out of the tape base under the action of the transported material. Also known is a conveyor belt containing upper and lower plates and a base located between them and a reinforcing tape layer in the form of a metal strip.

2. However, this tape, although it has a higher strength, but it has a low coefficient of adhesion to the conveyed material. The purpose of the invention is to increase the adhesion of the tape to the transported material. The goal is achieved by the fact that the metal band is perforated with hooks placed on its bottom side and with protrusions placed above the surface of the upper plate. Moreover, the protrusions can be made in one piece with the perforated strip and in the form of spikes attached to the perforated strip. FIG. 1 shows a conveyor belt, a longitudinal section; in fig. 2 conveyor with tape installed on it, general view; in fig. 3 shows section A-A in FIG. 2; in fig. 4 shows a section BB in FIG. one; in fig. 5 - perforated strip with protrusions made in one piece, top view; in fig. 6 is a sectional view BB in FIG. H; in fig. 7 - section G-Y in FIG. 5 in FIG. 8 - perforated strip with fasteners for studs; in fig. 9 - section dd on lig. eight; in fig. 10 shows a spike structure attached to a perforated strip; in fig. 11 shows section EE of FIG. 10. The tape consists of the top 1 and bottom 2 plates containing rubber-cord mass. Between the plates the metallic reinforcing strip 3, which is perforated with holes 4, is vulcanized. The strip 3 is made with hooks 5, located on its lower side, and with projections 6 located above the surface of the facing 1. Projections 6 can be made in one piece with The perforated strip 3 (FIG. b) of the lugs can be made in the form of spikes 7, which are fastened to the strip with elastic split elements 8 ,. The belt is intended for the conveyor transporting material to the rip walls (Fig. 2). The belt is moved along the alphabet 9, having openings 10 for supplying air from the chamber (Fig. 3). It has teeth 12 along the edge of the layer. When air is supplied. Opening 10 and turning on the conveyor drive starts moving the belt. The tabs b or spikes 7 located on the surface of the tape contribute to holding the material to be transported on it. The high durability of the tape is ensured by a metallic perforated strip 3 of the Claim 1. The conveyor belt, containing the bottom and bottom plates and located

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between them is a base with a reinforcing tape layer in the form of a metal strip, characterized in that, in order to increase the adhesion of the tape to the transported material, the metal strip is perforated with 3 depressions located on its lower side and with protrusions placed above the surface of the upper lining. 2. Tape according to claim 1, characterized in that the protrusions are made in one piece with the perforated strip.

3. The tape according to claim. 1. Distinguishing a. with the fact that the protrusions are made in the form of spikes attached to a perforated strip. Sources of information, accepted attention in examination 1, US Patent No. 2977266, cl. 198-198, published. 1961. 2. The patent of the Federal Republic of Germany 1050267, cl. 81e, 2, pub. 1959 (prototype).

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