RU97117729A - TENSIONING DEVICE FOR WORKING BODIES PREFERREDLY BENDING CONVEYORS - Google Patents

TENSIONING DEVICE FOR WORKING BODIES PREFERREDLY BENDING CONVEYORS

Info

Publication number
RU97117729A
RU97117729A RU97117729/03A RU97117729A RU97117729A RU 97117729 A RU97117729 A RU 97117729A RU 97117729/03 A RU97117729/03 A RU 97117729/03A RU 97117729 A RU97117729 A RU 97117729A RU 97117729 A RU97117729 A RU 97117729A
Authority
RU
Russia
Prior art keywords
hydraulic
hydraulic valve
valve
managed
conveyor
Prior art date
Application number
RU97117729/03A
Other languages
Russian (ru)
Other versions
RU2120905C1 (en
Inventor
Г.Э. Гюбнер
С.А. Калашников
Т.Б. Лобанова
Original Assignee
Открытое акционерное общество "Копейский машиностроительный завод"
Filing date
Publication date
Application filed by Открытое акционерное общество "Копейский машиностроительный завод" filed Critical Открытое акционерное общество "Копейский машиностроительный завод"
Priority to RU97117729A priority Critical patent/RU2120905C1/en
Priority claimed from RU97117729A external-priority patent/RU2120905C1/en
Application granted granted Critical
Publication of RU2120905C1 publication Critical patent/RU2120905C1/en
Publication of RU97117729A publication Critical patent/RU97117729A/en

Links

Claims (1)

Натяжное устройство рабочих органов, преимущественно изгибающихся конвейеров передвижных машин, включающее гидравлический привод с гидроцилиндрами натяжения рабочего органа и поворота конвейера, насосом, гидроблоком управления, гидрозамком, гидроклапаном давления, гидроклапаном "или", напорными и сливными магистралями, отличающееся тем, что натяжное устройство снабжено управляемым гидроклапаном с поршнем, выходным, входным каналами и каналом управления, выходной канал сообщен с гидроцилиндрами натяжения рабочего органа конвейера, а входной канал управляемого гидроклапана соединен с напорной магистралью насоса, при этом канал управления управляемого гидроклапана через гидроклапан "или" и гидрозамок соединен с гидроцилиндрами поворота конвейера, причем поршень управляемого гидроклапана имеет ступенчатую конструкцию.Tension device for working bodies, mainly bending conveyors of mobile machines, including a hydraulic drive with hydraulic cylinders for tensioning the working body and turning the conveyor, pump, hydraulic control unit, hydraulic lock, pressure hydraulic valve, or or hydraulic valve, pressure and drain lines, characterized in that the tension device is equipped with controlled by a hydraulic valve with a piston, output, input channels and a control channel, the output channel is in communication with the hydraulic cylinders of tension of the working body of the conveyor, managed hydraulic valve inlet passage connected to the pressure line of the pump, the hydraulic valve control channel is managed through hydraulic valve "or" pilot controlled check valve and connected to the rotation of the conveyor cylinders, the piston being managed hydraulic valve has a stepped structure.
RU97117729A 1997-10-21 1997-10-21 Curved conveyor working member tensioning device RU2120905C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97117729A RU2120905C1 (en) 1997-10-21 1997-10-21 Curved conveyor working member tensioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97117729A RU2120905C1 (en) 1997-10-21 1997-10-21 Curved conveyor working member tensioning device

Publications (2)

Publication Number Publication Date
RU2120905C1 RU2120905C1 (en) 1998-10-27
RU97117729A true RU97117729A (en) 1999-03-20

Family

ID=20198410

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97117729A RU2120905C1 (en) 1997-10-21 1997-10-21 Curved conveyor working member tensioning device

Country Status (1)

Country Link
RU (1) RU2120905C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104692044B (en) * 2015-02-14 2017-06-23 太原理工大学 Ribbon conveyer Hydranlic tensioner with emulsion as driving medium
CN104973395B (en) * 2015-07-08 2017-03-01 山西潞安集团余吾煤业有限责任公司 Belt of belt conveyor tuningout tensioning is moved about dolly
RU177069U1 (en) * 2017-06-06 2018-02-07 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Брянский государственный технический университет" HYDRAULIC TENSIONING DEVICE
RU178190U1 (en) * 2017-08-24 2018-03-26 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Брянский государственный технический университет" Hydraulically assisted tensioning device

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