RU93012844A - TENSIONAL DEVICE OF A SUSPENDED CONVEYOR TRAIN CHAIN - Google Patents

TENSIONAL DEVICE OF A SUSPENDED CONVEYOR TRAIN CHAIN

Info

Publication number
RU93012844A
RU93012844A RU93012844/03A RU93012844A RU93012844A RU 93012844 A RU93012844 A RU 93012844A RU 93012844/03 A RU93012844/03 A RU 93012844/03A RU 93012844 A RU93012844 A RU 93012844A RU 93012844 A RU93012844 A RU 93012844A
Authority
RU
Russia
Prior art keywords
trolley
stationary frame
cart
conveyor train
suspended conveyor
Prior art date
Application number
RU93012844/03A
Other languages
Russian (ru)
Other versions
RU2054372C1 (en
Inventor
А.Н. Афонин
Original Assignee
А.Н. Афонин
Filing date
Publication date
Application filed by А.Н. Афонин filed Critical А.Н. Афонин
Priority to RU93012844A priority Critical patent/RU2054372C1/en
Priority claimed from RU93012844A external-priority patent/RU2054372C1/en
Application granted granted Critical
Publication of RU2054372C1 publication Critical patent/RU2054372C1/en
Publication of RU93012844A publication Critical patent/RU93012844A/en

Links

Claims (1)

Использование: натяжные устройства конвейеров, преимущественно подвесного конвейера. Сущность изобретения: натяжное устройство содержит тележку с поворотным устройством для цепи. Тележка установлена на стационарной раме и связана через канат с грузом. Натяжное устройство имеет распорный механизм, расположенный между тележкой и стационарной рамой. Распорный механизм может иметь различное конструктивное исполнение: в виде клина, связанного с приводным механизмом, и обкладок, закрепленных на тележке и стационарной раме; в виде диска с криволинейной боковой поверхностью, описанной по спиральному контуру, и обкладки, закрепленной на тележке; в виде приводного винта с гайкой и упорным подшипником. Натяжное устройство имеет также индикаторно-предохранительный механизм, который может быть выполнен в виде размещенного в корпусе подпружиненного стакана с индикаторной стрелкой. Корпус имеет регулировочный винт, шкалу и конечный выключатель.Usage: tensioning devices of conveyors, mainly overhead conveyor. The inventive tensioning device includes a cart with a rotary device for the chain. The cart is mounted on a stationary frame and connected through a rope with a load. The tensioning device has a spacer mechanism located between the trolley and the stationary frame. The spacer mechanism may have a different design: in the form of a wedge associated with the drive mechanism, and the plates attached to the trolley and stationary frame; in the form of a disk with a curved side surface described by a spiral contour and lining mounted on a trolley; in the form of a drive screw with a nut and a thrust bearing. The tensioner also has an indicator-safety mechanism, which can be made in the form of a spring-loaded glass disposed in the body with an indicator arrow. The housing has an adjusting screw, scale and limit switch.
RU93012844A 1993-03-11 1993-03-11 Overhear conveyor chain tensioner RU2054372C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93012844A RU2054372C1 (en) 1993-03-11 1993-03-11 Overhear conveyor chain tensioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93012844A RU2054372C1 (en) 1993-03-11 1993-03-11 Overhear conveyor chain tensioner

Publications (2)

Publication Number Publication Date
RU2054372C1 RU2054372C1 (en) 1996-02-20
RU93012844A true RU93012844A (en) 1996-05-27

Family

ID=20138421

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93012844A RU2054372C1 (en) 1993-03-11 1993-03-11 Overhear conveyor chain tensioner

Country Status (1)

Country Link
RU (1) RU2054372C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2458842C1 (en) * 2011-04-08 2012-08-20 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" Belt conveyor tensioner
RU2749323C2 (en) 2016-04-15 2021-06-08 ДЖОЙ ГЛОБАЛ АНДЕРГРАУНД МАЙНИНГ ЭлЭлСи Systems and methods for tensioning conveyor in mining system
CN107434139B (en) * 2017-09-12 2023-02-28 浙江理工大学 Adjustable tensioning mechanism of conveying device
US10569960B2 (en) * 2018-07-19 2020-02-25 Joy Global Underground Mining Llc System and method for tensioning a conveyor in a mining system

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