SU15347A1 - Tool to prevent dust from getting into bearings - Google Patents

Tool to prevent dust from getting into bearings

Info

Publication number
SU15347A1
SU15347A1 SU27061A SU27061A SU15347A1 SU 15347 A1 SU15347 A1 SU 15347A1 SU 27061 A SU27061 A SU 27061A SU 27061 A SU27061 A SU 27061A SU 15347 A1 SU15347 A1 SU 15347A1
Authority
SU
USSR - Soviet Union
Prior art keywords
getting
bearings
prevent dust
tool
ribs
Prior art date
Application number
SU27061A
Other languages
Russian (ru)
Inventor
Н.Ф. Левитский
Original Assignee
Н.Ф. Левитский
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 Н.Ф. Левитский filed Critical Н.Ф. Левитский
Priority to SU27061A priority Critical patent/SU15347A1/en
Application granted granted Critical
Publication of SU15347A1 publication Critical patent/SU15347A1/en

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Description

Предлагаемое приспособдевие, состо щее из дисков с кольцевыми коническими ребрами, образующими зигзагообразный канал, нредназначаетс  дл  предотвращени нопадани  пыли в нодшинники.The proposed appliance, consisting of discs with annular conical ribs forming a zigzag channel, is intended to prevent dust from falling into the nodes.

На чертеже фиг. 1 схематически изображает разрез приспособлени  дл  горизонтального вала; фнгч 2-разрез приспособлени  Д.1Я вертикального вала.In FIG. Figure 1 shows schematically a section through a device for a horizontal shaft; Fngch 2-section fixture E.1 I vertical shaft.

Приспособление дл  предотвращени  лопадапи  пыли в подшипники горизонтальных валов состоит из двух дисков 5 и б (фиг. 1). Диск 5 скрепл етс  с валом 1 и имеет кольцевые конические ребра 4, диск ate 5, с подобными же ребрами 6, нрис9един етс  к окружающей вал втулке 8, так что оба диска вместе с ребрами образуют зигзагообразный канал, сообщающ1в йс  с атмосферою крльцевой щелью. Благодар  наличию этой сравнительно узкой щели и зигзагообразному каналу доступ пыли в подшипник затрудн етс , так как, проход  по каналу, пыль имеет возможность осесть на конических ребрах 4s 6. При вращении диска 5 ребра последнего, не задева  за ребра 6, под вли нием центробежной силы.The tool for preventing dust from falling into the bearings of the horizontal shafts consists of two disks 5 and b (Fig. 1). The disk 5 is fastened to the shaft 1 and has annular conical ribs 4, ate 5 disk, with similar edges 6, is drawn towards the shaft 8 surrounding the shaft, so that both disks together with the ribs form a zigzag channel, which connects to the atmosphere with a circular slit. Due to the presence of this relatively narrow slot and a zigzag channel, the access of dust to the bearing is difficult, since the passage through the channel, dust can settle on conical ribs 4s 6. When the disk 5 rotates, the ribs of the latter without touching the ribs 6, under the influence of centrifugal strength

будут откидывать частицы неска и пыли на неподвижные ребра 6 и тем также способствовать предотвращению попадани  пыли в подшипник.will nest and dust particles on the fixed fins 6 and thus also help prevent dust from getting into the bearing.

При применении приспособлени  к вертикальному валу, устройство его измен етс  лишь в том, что взамен дисков 5,5 (фиг. 1) устроены цилиндры 5,6 (фиг. 2), соответственно св занные с валом 1 и втулкой 2 и также снабженные кольцевыми коническими ребрами 4,6, образующими зигзагообразный канал, сообщающийс  кольцевой щелью с атмосферой.When using a device for a vertical shaft, its device changes only in that instead of disks 5.5 (Fig. 1) cylinders 5,6 are arranged (Fig. 2), respectively associated with shaft 1 and bushing 2 and also equipped with annular conical ribs 4,6, forming a zigzag channel, connected by an annular gap with the atmosphere.

-/ - /

Предмет патента.The subject of the patent.

Приспособление дл  предотвращени  попадани  пыли в подшипники, характеризующеес  применением диска 5 с кольцевыми , коническими ребрами 4, нрисоедипенного к валу 1, и диска 5 с подобными же ребрами 6, присоединенного к окружающей вал 1-втулке 2, каковые диски с ребрами образуют кольцевой зигзагообразный ,канал, сообщающийс  наружною кольцевою щелью с атмосферою.A device to prevent dust from getting into the bearings, characterized by the use of a disk 5 with annular, conical ribs 4, attached to the shaft 1, and a disk 5 with similar ribs 6 attached to the surrounding shaft 1-hub 2, which disks with ribs form a ring zigzag, a channel communicating with an outer annular gap with the atmosphere.

SU27061A 1928-04-18 1928-04-18 Tool to prevent dust from getting into bearings SU15347A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU27061A SU15347A1 (en) 1928-04-18 1928-04-18 Tool to prevent dust from getting into bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU27061A SU15347A1 (en) 1928-04-18 1928-04-18 Tool to prevent dust from getting into bearings

Publications (1)

Publication Number Publication Date
SU15347A1 true SU15347A1 (en) 1930-05-31

Family

ID=48336028

Family Applications (1)

Application Number Title Priority Date Filing Date
SU27061A SU15347A1 (en) 1928-04-18 1928-04-18 Tool to prevent dust from getting into bearings

Country Status (1)

Country Link
SU (1) SU15347A1 (en)

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