SU201311A1 - ROLL SWITCH - Google Patents
ROLL SWITCHInfo
- Publication number
- SU201311A1 SU201311A1 SU941773A SU941773A SU201311A1 SU 201311 A1 SU201311 A1 SU 201311A1 SU 941773 A SU941773 A SU 941773A SU 941773 A SU941773 A SU 941773A SU 201311 A1 SU201311 A1 SU 201311A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- roll switch
- drum
- shaft
- roll
- switch
- Prior art date
Links
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
Description
Известеи разматыватель рулонов по авт. св. № 173693, у которого механизм расклинивани и сжати барабана расположен на консольном конце вала барабана.Izvesti uncoiler rolls on ed. St. No. 173693, in which the mechanism of wedging and compressing the drum is located at the cantilever end of the shaft of the drum.
Недостатком такого расположени вл етс повышенна склонность к вибраци м и, как следствие, понижение долговечности машины.The disadvantage of this arrangement is an increased tendency to vibrations and, as a result, a decrease in the durability of the machine.
В предложенном разматывателе этот недостаток устранен переносом механизма расклинивани и сжати барабана на участок вала барабана между подшипниковыми опорами.In the proposed decoiler, this disadvantage is eliminated by transferring the mechanism of wedging and compression of the drum to the section of the shaft of the drum between the bearing supports.
На чертеже показан нродольный разрез по разматывателю.The drawing shows a nefrodolnye section of the decoiler.
Вал барабана / установлен на подшипниковых опорах 2 н 3. Механизм расклинивани и сжати 4 барабана расположен на валу между опорами 2 и 3.The drum shaft / is mounted on bearing supports 2 n 3. A wedging and compression mechanism 4 of the drum is located on the shaft between supports 2 and 3.
Предмет изобретени Subject invention
Разматыватель рулонов по авт. св. № 173693, отличающийс тем, что, с целью повышени долговечности, механизм расклинивани и сжати барабана расположен между подшипниковыми опорами вала барабана.Uncoiler rolls on ed. St. No. 173693, characterized in that, in order to increase durability, the mechanism for wedging and compressing the drum is located between the bearing supports of the drum shaft.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU201311A1 true SU201311A1 (en) |
Family
ID=
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3150319A1 (en) * | 1981-12-18 | 1983-06-30 | Bajzur, Ljudmila Grigor'evna, Kramatorsk | Reel for metal strip |
| FR2519618A1 (en) * | 1982-01-08 | 1983-07-18 | Okun David | Metal strip reel with expanding drum - has ramps sliding on drum shaft in relation to driving rod |
| FR2520270A1 (en) * | 1982-01-11 | 1983-07-29 | Okun David | Expansible mandrel for coiling steel strip - has segments which are moved radially by axial movement of central shaft |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3150319A1 (en) * | 1981-12-18 | 1983-06-30 | Bajzur, Ljudmila Grigor'evna, Kramatorsk | Reel for metal strip |
| FR2519618A1 (en) * | 1982-01-08 | 1983-07-18 | Okun David | Metal strip reel with expanding drum - has ramps sliding on drum shaft in relation to driving rod |
| FR2520270A1 (en) * | 1982-01-11 | 1983-07-29 | Okun David | Expansible mandrel for coiling steel strip - has segments which are moved radially by axial movement of central shaft |
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