SU144753A1 - Bearing for deaf pressure rollers of spindle and other machines - Google Patents

Bearing for deaf pressure rollers of spindle and other machines

Info

Publication number
SU144753A1
SU144753A1 SU741013A SU741013A SU144753A1 SU 144753 A1 SU144753 A1 SU 144753A1 SU 741013 A SU741013 A SU 741013A SU 741013 A SU741013 A SU 741013A SU 144753 A1 SU144753 A1 SU 144753A1
Authority
SU
USSR - Soviet Union
Prior art keywords
bearing
deaf
machines
pressure rollers
spindle
Prior art date
Application number
SU741013A
Other languages
Russian (ru)
Inventor
А.С. Великовский
К.Е. Мальмберг
Original Assignee
А.С. Великовский
К.Е. Мальмберг
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by А.С. Великовский, К.Е. Мальмберг filed Critical А.С. Великовский
Priority to SU741013A priority Critical patent/SU144753A1/en
Application granted granted Critical
Publication of SU144753A1 publication Critical patent/SU144753A1/en

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Description

Известны подшипники дл  глухих нажимных валиков выт жного прибора пр дильных и других машин, выполненные из пластмассы, например капрона, в виде незамкнутой втулки с торцовыми фланцами.Bearings are known for deaf pressure rollers of the exhaust device of a spinning and other machines, made of plastic, for example caprone, in the form of an open sleeve with face flanges.

Особенность предлагаемого подшипника заключаетс  в том, что торцовые фланцы втулки снабжены горизонтальными бортиками, охва1Ывающими часть цапфы валика. Такое выполнение подшипника предотврашает попадание пуха в его рабочую зону и увеличивает врем  его работы без смазки.The peculiarity of the proposed bearing is that the end flanges of the sleeve are provided with horizontal flanges covering a part of the roller pin. This embodiment of the bearing prevents the ingress of fluff into its working area and increases its operating time without lubrication.

На фиг. 1 и 2 изображен предлагаемый подшипник в двух проекци х; на фиг. 3- подшипник в сборе с нажимным .FIG. 1 and 2 the proposed bearing is shown in two projections; in fig. 3- bearing assembly with push.

Предлагаемый подшипник выполнен из капрона в виде незамкнутой втулки 1 с торцовыми фланцами 2 и горизонтальными бортиками 3, охватываюихнми часть цапфы валика 4. Бортики 3 совместно с прилегающ ми поверхност ми валика 4 образуют лабирпнт, предотвращающий попадание пуха в рабочую зону подшипника, что увел 1чивает врем  работы его без смазки.The proposed bearing is made of caprone in the form of an open sleeve 1 with end flanges 2 and horizontal flanges 3, covering the axle part of the roller 4. The flanges 3 together with the adjacent surfaces of the roller 4 form a labirint that prevents the fluff from entering the working area of the bearing, which increases the time his work without lubrication.

По заключению Центрального конструкторского бюро «Проектмашдеталь предложенный подшипник позвол ет упростить и удешевить конструкцию нажимных валиков и сократить затраты на их обслуживание.According to the conclusion of the Central Design Bureau “Projectmashdetal, the proposed bearing allows to simplify and cheapen the design of the pressure rollers and reduce the cost of their maintenance.

Предмет изобретени Subject invention

Подшипник дл  глухих нажимных валиков выт жного прибора пр дильных и других машин, выполненный из пластмассы, например капрона , в виде незамкнутой втулки с торцовыми фланцами, о т л и ч а ю щ и йс  тем, что, с целью предотвращени  попадани  пуха в рабочую зону подшипника и увеличени  времени работы его без смазки, торцовые фланцы втулки снабжены горизонтальными бортиками, охватывающими часть цапфы валика.A bearing for deaf pressure rollers of a spraying device and other machines, made of plastic, for example, caprone, in the form of an open sleeve with face flanges, in order to prevent the down from falling into the working the area of the bearing and increasing its operating time without lubrication; the end flanges of the sleeve are provided with horizontal flanges covering a part of the roller journal.

3 I 23 I 2

SU741013A 1961-08-07 1961-08-07 Bearing for deaf pressure rollers of spindle and other machines SU144753A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU741013A SU144753A1 (en) 1961-08-07 1961-08-07 Bearing for deaf pressure rollers of spindle and other machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU741013A SU144753A1 (en) 1961-08-07 1961-08-07 Bearing for deaf pressure rollers of spindle and other machines

Publications (1)

Publication Number Publication Date
SU144753A1 true SU144753A1 (en) 1961-11-30

Family

ID=48300391

Family Applications (1)

Application Number Title Priority Date Filing Date
SU741013A SU144753A1 (en) 1961-08-07 1961-08-07 Bearing for deaf pressure rollers of spindle and other machines

Country Status (1)

Country Link
SU (1) SU144753A1 (en)

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