SU151950A1 - Bearing for necks of pressure rollers of exhaust devices of spinning machines - Google Patents
Bearing for necks of pressure rollers of exhaust devices of spinning machinesInfo
- Publication number
- SU151950A1 SU151950A1 SU764121A SU764121A SU151950A1 SU 151950 A1 SU151950 A1 SU 151950A1 SU 764121 A SU764121 A SU 764121A SU 764121 A SU764121 A SU 764121A SU 151950 A1 SU151950 A1 SU 151950A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- necks
- bearing
- pressure rollers
- spinning machines
- exhaust devices
- Prior art date
Links
Landscapes
- Rolling Contact Bearings (AREA)
- Rolls And Other Rotary Bodies (AREA)
Description
ПОДШИПНИК ДЛЯ ШЕЕК НАЖИМНЫХ ВАЛИКОВ ВЫТЯЖНЫХ ПРИБОРОВ ПРЯДИЛЬНЫХ МАШИНBEARING FOR THE NECKS OF PRESSURE ROLLS OF EXTRACTIVE INSTRUMENTS OF SPINNING MACHINES
За влено 7 феврал 1962 г. за № 764121/28-12 в Комитет по делам изобретений и открытий при Совете Министров СССРFebruary 7, 1962 No. 764121 / 28-12 was submitted to the Committee on Inventions and Discoveries of the Council of Ministers of the USSR
Опубликовано в «Бюллетене изобретений № 22 за 1962 г.Published in the Bulletin of Inventions No. 22 for 1962.
В .известных выт жных приборах пр дильных машин подшипники дл шеек нажимных валиков закрепл ютс при помощи удерживаюших пружин, что усложн ет конструкцию и удорожает стоимость их изготовлени .In the known exhaust devices of the spinning machines, the bearings for the necks of the pressure rollers are fixed by means of retaining springs, which complicates the design and increases the cost of their manufacture.
Описываемый подшипник дл шеек выт жных приборов имеет более упрош:енную конструкцию. Он выполнен из капрона и снабжен цилиндрическим стержнем, вход шим в сквозное раззенкованное на выходной стороне отверстие седёлки и закрепленным путем расплавлени его В зоне .раззенковки.The described bearing for the necks of exhaust devices has a more simplified design. It is made of caprone and is equipped with a cylindrical rod, the entrance to the through hole of a nurse, razzenkovanno on the output side and secured by melting it in the area of razzenkovki.
На чертеже изображен трехцилиндровый выт жной прибор с описываемыми подшипниками дл шеек нажимных валиков.The drawing shows a three-cylinder exhaust device with the described bearings for the journals of the pressure rollers.
На среднем цилиндре / выт жного прибора применены два спаренных нажимных валика 2, охваченных эластичным ремешком 3. Подшипники 4 дл шеек 5 нажимных валиков 2 выполнены из капрона и снабжены каждый цилиндрическим стержнем 6, вход шим в сквозное отверстие седёлки 7. На выходной стороне отверстие имеет р1ззенковку 8.On the middle cylinder / exhaust device, two paired pressure rollers 2 are used, covered by elastic strap 3. Bearings 4 for necks 5 of pressure rollers 2 are made of nylon and each is equipped with a cylindrical rod 6, the entrance to the through hole of a nurse 7. References 8.
Дл закреплени подшипника в седёлке стержень 6, вставленный в отверстие седёлки в зоне раззенковки, расплавл етс и, заполн выемку раззенковки, фиксирует подшипник 4 в строго определенном Положении. НиЖНие кромки 9 подшипников несколько выступают из обоймы седёлки, чтобы при посадке нажимного валика 2 несколько раздвинутьс и плотно охватить шейку валика.In order to fix the bearing in the saddle, the rod 6 inserted into the hole of the saddle in the razzenkovka zone melts and, filling the recess of the razzenkovka, fixes the bearing 4 in a strictly defined position. The BOTTOM edges of the bearings 9 protrude slightly from the saddle cage so that when the pressure roller 2 is seated it is somewhat moved apart and tightly grips the neck of the roller.
Работа на выт жных приборах осуществл етс так же, как и на известных приборах, .но благодар тому, что вс конструкци вл етс монолитной, обеспечиваетс параллельность спаренных валиков 2 и больша Надежность их в эксплуатации.Work on exhaust devices is carried out in the same way as on known devices, but due to the fact that the entire structure is monolithic, the paired rollers 2 are parallel and more reliable in operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU764121A SU151950A1 (en) | 1962-02-07 | 1962-02-07 | Bearing for necks of pressure rollers of exhaust devices of spinning machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU764121A SU151950A1 (en) | 1962-02-07 | 1962-02-07 | Bearing for necks of pressure rollers of exhaust devices of spinning machines |
Publications (1)
Publication Number | Publication Date |
---|---|
SU151950A1 true SU151950A1 (en) | 1962-11-30 |
Family
ID=48306543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU764121A SU151950A1 (en) | 1962-02-07 | 1962-02-07 | Bearing for necks of pressure rollers of exhaust devices of spinning machines |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU151950A1 (en) |
-
1962
- 1962-02-07 SU SU764121A patent/SU151950A1/en active
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