SU1266808A1 - Device for tightening conveyer belt - Google Patents
Device for tightening conveyer belt Download PDFInfo
- Publication number
- SU1266808A1 SU1266808A1 SU843769111A SU3769111A SU1266808A1 SU 1266808 A1 SU1266808 A1 SU 1266808A1 SU 843769111 A SU843769111 A SU 843769111A SU 3769111 A SU3769111 A SU 3769111A SU 1266808 A1 SU1266808 A1 SU 1266808A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- movable
- additional shaft
- coupling
- drum
- spring
- Prior art date
Links
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
1. УСТРОЙСТВО ДЛЯ НАТЯЖЕНИЯ ЛЕНТЫ КОНВЕЙЕРА, включающее огибаемый лентой нат жной барабан, размещенный в направл ющих, ползуны, кинематически св занные с механизмом перемещени , соединенным с приводным барабаном , с обечайкой и валом, отличающеес тем, что, с целью упрощени конструкции и улучшени его эксплуатационных характеристик , механизм перемещени выполнен в виде установленного у торцовой поверхности приводного барабана неподвижного корпуса и дополнительного вала с размещенными на нем и соосно с ним подвижной и неподвижной полумуфтами с наклонными кулачками симметричного профил , наход щимис в зацеплении друг с другом, подпружиненной втулкой и обоймой с рычагом, соединенным с кинематической св зью, причем неподвижна полумуфта жестко соединена с обечайкой приводного барабана посредством размещенной в ней жесткой обоймы и промежуточного элемента, выполненного из упругого материала, а подвижна полу муфта кинематически св зана с дополнительным валом с возможностью перемещени вдоль него, при этом подпружиненна втулка выполнена с винтовой поверхностью , расположенной с возможностью взаи модействи с винтовой поверхностью, выполненной на обойме рычага. (Л 2. Устройство по п. 1 отличающеес тем, что кинематическа св зь подвижной полумуфты с дополнительным валом выполнена в виде щлицевого соединени .1. DEVICE FOR TENSIONING THE CONVEYOR TAPE, including a tension drum bending around the tape, placed in guides, sliders, kinematically connected with a moving mechanism connected to a driving drum, with a sidewall and shaft, which in order to simplify the design and improve its operating characteristics, the movement mechanism is made in the form of a drive drum of a fixed body and an additional shaft installed at the end surface with a movable and stationary one placed on it and coaxial with it with half-sleeves with oblique cams of a symmetrical profile, which are engaged with each other, a spring-loaded sleeve and a sleeve with a lever connected to a kinematic connection, the fixed coupling half being rigidly connected to the shell of the drive drum by means of a rigid sleeve located therein and an intermediate element made of elastic material, and the movable semi-coupling is kinematically connected with the additional shaft with the possibility of moving along it, while the spring-loaded sleeve is made with a screw ited situated with the possibility of interacting with the helical surface provided on the holder arm. (L 2. The device according to claim 1, characterized in that the kinematic coupling of the movable coupling half with the additional shaft is made in the form of a slit coupling.
Description
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843769111A SU1266808A1 (en) | 1984-07-09 | 1984-07-09 | Device for tightening conveyer belt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843769111A SU1266808A1 (en) | 1984-07-09 | 1984-07-09 | Device for tightening conveyer belt |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1266808A1 true SU1266808A1 (en) | 1986-10-30 |
Family
ID=21130064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU843769111A SU1266808A1 (en) | 1984-07-09 | 1984-07-09 | Device for tightening conveyer belt |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1266808A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113977273A (en) * | 2021-12-09 | 2022-01-28 | 无锡信铁机械有限公司 | Auxiliary device for assembling rear frame of children kart and assembling method |
-
1984
- 1984-07-09 SU SU843769111A patent/SU1266808A1/en active
Non-Patent Citations (1)
Title |
---|
Вайнсон А. А. Подъемно-транспортные машины. М.: Машиздат, 1975, с. 335-336, рис. 193е. Авторское свидетельство СССР № 1018886, кл. В 65 G 23/44, 1981. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113977273A (en) * | 2021-12-09 | 2022-01-28 | 无锡信铁机械有限公司 | Auxiliary device for assembling rear frame of children kart and assembling method |
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