SU609690A1 - Centering roller support of belt conveyer - Google Patents

Centering roller support of belt conveyer

Info

Publication number
SU609690A1
SU609690A1 SU762432413A SU2432413A SU609690A1 SU 609690 A1 SU609690 A1 SU 609690A1 SU 762432413 A SU762432413 A SU 762432413A SU 2432413 A SU2432413 A SU 2432413A SU 609690 A1 SU609690 A1 SU 609690A1
Authority
SU
USSR - Soviet Union
Prior art keywords
frame
belt
rollers
roller
centering
Prior art date
Application number
SU762432413A
Other languages
Russian (ru)
Inventor
Георгий Васильевич Аржанников
Original Assignee
Предприятие П/Я А-7225
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 Предприятие П/Я А-7225 filed Critical Предприятие П/Я А-7225
Priority to SU762432413A priority Critical patent/SU609690A1/en
Application granted granted Critical
Publication of SU609690A1 publication Critical patent/SU609690A1/en

Links

Claims (2)

Работа роликоопоры осуществл етс  следующим образом. При сходе ленты 2О вследствие увеличени  нагрузки на один иэ боковых роликов 1 и 2 происходит поворот с.оответствую щей подвижной рамки 4 и 5 в сторону увеличени  угла наклона бокового ролика. Поскольку боковые ролики 4 и 5 шарни1 но св заны с подвижной рамкой 6, одновременно прюисходит перемещение последней по поддерживающим каткам 12 в сторону схода ленты. При этом втора  рамка, в свою очередь, также поворачиваетс , но уже в сторону уменьшени  угла наклона бокового ролика. При перемещении рамки 6 пружины 19 деформируютс . Под действием возрастающего усили  деформации пружин 19 на сбегающую ленту начинает действовать центрирующа  сила со стороны бокового ролика, пропорциональна  величине схода ленты и соответствующего ему давлени  на боковой ролик. Кроме того, при нахождении на ленте груза, иэ-за изменени  углов наклона боковых роликов, возможно перераспре- деление его по ширине, что также будет спо собствовать центрированию ленты. Уменьщение угла наклона симметричного бокового ролика облегчает возврат ленты в первоначальное положение под действием упругих элементов, Формула изобретени  Центрирующа  роликоопора ленточного конвейера, включающа  средний и боковые ролики, размещенные на шарнирно соединенных между собой рамках, установленных на раме, отличающа с  тем, что, с целью улучшени  центрировани  ленты, рама оснащена катками рамки снабжены опорными направл ющими, расположенными на катках, при этом рамка среднего ролика имеет кронштейны с отверсти ми и размещенные в них стержни с пружинами. Источники информации, прин тые во внимание при экспертизе: 1.Патент ФРГ № 926658, кл. SlelO, 1955. The roller bearing is operated as follows. When the tape 2O converges, due to an increase in the load on one of the side rollers 1 and 2, the frame corresponding to the moving frame 4 and 5 rotates in the direction of increasing the angle of inclination of the side roller. Since the side rollers 4 and 5 of the hinges are connected with the movable frame 6, at the same time, the latter moves along the supporting rollers 12 in the direction of the descent of the tape. In this case, the second frame, in turn, also rotates, but in the direction of decreasing the angle of inclination of the side roller. When the frame 6 is moved, the springs 19 are deformed. Under the action of the increasing deformation force of the springs 19, a centering force from the side roller begins to act on the running off tape, proportional to the amount of the belt runoff and the corresponding pressure on the side roller. In addition, when the load is on the belt, and because of the change in the angles of inclination of the side rollers, it can be redistributed across the width, which will also contribute to the centering of the belt. Reducing the angle of inclination of the symmetrical side roller facilitates the return of the belt to its original position under the action of elastic elements. Formula of the invention. The centering roller of the belt conveyor includes middle and side rollers placed on articulated frames, which are improving the centering of the belt; the frame is equipped with rollers; the frames are provided with support guides located on the rollers; the frame of the middle roller has brackets with holes and p zmeschennye them rods with springs. Sources of information taken into account in the examination: 1. German patent number 926658, cl. SlelO, 1955. 2.Патент США-Ns 307О220, jm, 198-192, 1962,2. US patent-Ns 307О220, jm, 198-192, 1962, fff /4t 12fff 77 т т f9fff / 4t 12fff 77 tt f9
SU762432413A 1976-12-21 1976-12-21 Centering roller support of belt conveyer SU609690A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762432413A SU609690A1 (en) 1976-12-21 1976-12-21 Centering roller support of belt conveyer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762432413A SU609690A1 (en) 1976-12-21 1976-12-21 Centering roller support of belt conveyer

Publications (1)

Publication Number Publication Date
SU609690A1 true SU609690A1 (en) 1978-06-05

Family

ID=20687555

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762432413A SU609690A1 (en) 1976-12-21 1976-12-21 Centering roller support of belt conveyer

Country Status (1)

Country Link
SU (1) SU609690A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6131726A (en) * 1996-05-31 2000-10-17 A/S Techno Track Belt steering assembly for centering conveyor belts
US6390287B2 (en) * 1999-06-10 2002-05-21 The Robbins Company Self-adjusting carrying idler assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6131726A (en) * 1996-05-31 2000-10-17 A/S Techno Track Belt steering assembly for centering conveyor belts
US6390287B2 (en) * 1999-06-10 2002-05-21 The Robbins Company Self-adjusting carrying idler assembly

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