SU701882A1 - Roll of a belt conveyor - Google Patents

Roll of a belt conveyor

Info

Publication number
SU701882A1
SU701882A1 SU772467284A SU2467284A SU701882A1 SU 701882 A1 SU701882 A1 SU 701882A1 SU 772467284 A SU772467284 A SU 772467284A SU 2467284 A SU2467284 A SU 2467284A SU 701882 A1 SU701882 A1 SU 701882A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drum
roll
belt conveyor
conveyor belt
tape
Prior art date
Application number
SU772467284A
Other languages
Russian (ru)
Inventor
Эдуард Герцевич Школьник
Original Assignee
Научно-Производственное Объединение "Внииземмаш"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Научно-Производственное Объединение "Внииземмаш" filed Critical Научно-Производственное Объединение "Внииземмаш"
Priority to SU772467284A priority Critical patent/SU701882A1/en
Application granted granted Critical
Publication of SU701882A1 publication Critical patent/SU701882A1/en

Links

Landscapes

  • Structure Of Belt Conveyors (AREA)

Description

II

Изобретение относитс  к конвейерному оборудованию, а именно к барабанам ленточных конвейеров, обеспечивающих центрирование конвейерной ленты.The invention relates to conveyor equipment, namely, the drums of belt conveyors, which provide the centering of the conveyor belt.

Известны устройства дл  поддерживани  ленты конвейера включающие установленный на оси посредством подшипниковых узлов барабан, соосно с которым по обе его сторон размещены шкивы 1.Devices are known for supporting a conveyor belt including a drum mounted on an axis by means of bearing assemblies, with pulleys 1 arranged on both sides thereof.

Недостатком такой конструкции  вл етс  мала  эффективность, объ сн юща  малой величиной силы трени , центрирующей ленту. Величина этой силы ограничена, так как завй сит от величины давлени  ленты и груза на ней на поворотный ролик. The disadvantage of this design is low efficiency, which explains the small amount of frictional force centering the belt. The magnitude of this force is limited, since it depends on the magnitude of the pressure of the tape and the load on it on the swivel roller.

Известен барабан ленточного конвейера, включающий установленные на оси обечайку и размещенные с обеих сторон щкивы 2.A drum of a conveyor belt is known, including a shell mounted on the axle and tongues 2 placed on both sides.

.Недостатком этого устройства  вл етс  то что при боковом сходе лента располагаетс  преимущественно на одной стороне барабана. Дл  поворота барабана необходимо приложить силу, достаточную дл  выт жки ленты, поэто му механизм поворота барабана выполн етс . A disadvantage of this device is that during lateral gathering, the tape is located predominantly on one side of the drum. To rotate the drum, it is necessary to apply a force sufficient to stretch the tape; therefore, the mechanism of the drum rotation is performed

с большим передаточным отношением, что и определ ет малое быстродействие устройства.with a large gear ratio, which determines the low speed of the device.

Целью изобретени   вл етс  повышение эффективности центрировани  ленты на барабане за счет увеличени  быстродействи  центрирующих сил.The aim of the invention is to increase the efficiency of centering the tape on the drum by increasing the speed of the centering forces.

Указанна  цель достигаетс  тем, что щкивы и обечайки св заны между собой посредством поджатых к их внутренним поверхност м фрикционных роликов, при этом диаметр фрикционных роликов, взаимодействующих со шкивами, меньше диаметра фрикционных роликов, взаимодействующих с обечайкой, кроме того, фрикционные ролики св заны между собой валикомустановленным на рычаге, один конец которого подпружинен, а другой щарнирно св зан с кронштейном, размещенным на оси.This goal is achieved by the fact that the pins and shells are interconnected by means of friction rollers pressed against their inner surfaces, the diameter of the friction rollers interacting with the pulleys being smaller than the diameter of the friction rollers interacting with the shell, and the friction rollers are connected between a roller mounted on a lever, one end of which is spring-loaded and the other is hingedly connected to a bracket placed on the axle.

На фиг.1 изображен барабан ленточного конвейера с продольным разрезом; на фиг.2 разрез А-А фиг.1.Figure 1 shows a drum conveyor belt with a longitudinal section; in figure 2 section aa of figure 1.

Барабан ленточного конвейера содержит установленную на оси 1 на подшипниках 2 обечайку 3, с обеих сторон которой на подшипниках 4 размещены шкивы 5. Между подшит The drum of the conveyor belt contains a shell 3 mounted on axis 1 on bearings 2, on both sides of which there are pulleys 5 on bearings 4.

SU772467284A 1977-03-28 1977-03-28 Roll of a belt conveyor SU701882A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772467284A SU701882A1 (en) 1977-03-28 1977-03-28 Roll of a belt conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772467284A SU701882A1 (en) 1977-03-28 1977-03-28 Roll of a belt conveyor

Publications (1)

Publication Number Publication Date
SU701882A1 true SU701882A1 (en) 1979-12-05

Family

ID=20701371

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772467284A SU701882A1 (en) 1977-03-28 1977-03-28 Roll of a belt conveyor

Country Status (1)

Country Link
SU (1) SU701882A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659851A (en) * 1995-11-17 1997-08-19 Minnesota Mining And Manufacturing Company Apparatus and method for steering an endless belt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659851A (en) * 1995-11-17 1997-08-19 Minnesota Mining And Manufacturing Company Apparatus and method for steering an endless belt

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