SU461254A1 - Rolling bearing - Google Patents

Rolling bearing

Info

Publication number
SU461254A1
SU461254A1 SU1919731A SU1919731A SU461254A1 SU 461254 A1 SU461254 A1 SU 461254A1 SU 1919731 A SU1919731 A SU 1919731A SU 1919731 A SU1919731 A SU 1919731A SU 461254 A1 SU461254 A1 SU 461254A1
Authority
SU
USSR - Soviet Union
Prior art keywords
separator
rolling bearing
blades
rolling
bearing
Prior art date
Application number
SU1919731A
Other languages
Russian (ru)
Inventor
Дмитрий Степанович Журавлев
Шукурулла Убайдулаевич Юлдашев
Original Assignee
Среднеазиатский Филиал Всесоюзного Государственного Ордена Трудового Красного Знаамени Научно-Исследовательского Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка
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 Среднеазиатский Филиал Всесоюзного Государственного Ордена Трудового Красного Знаамени Научно-Исследовательского Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка filed Critical Среднеазиатский Филиал Всесоюзного Государственного Ордена Трудового Красного Знаамени Научно-Исследовательского Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка
Priority to SU1919731A priority Critical patent/SU461254A1/en
Application granted granted Critical
Publication of SU461254A1 publication Critical patent/SU461254A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/42—Ball cages made from wire or sheet metal strips
    • F16C33/422—Ball cages made from wire or sheet metal strips made from sheet metal
    • F16C33/427—Ball cages made from wire or sheet metal strips made from sheet metal from two parts, e.g. ribbon cages with two corrugated annular parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/3887—Details of individual pockets, e.g. shape or ball retaining means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6629—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls

Description

(54) ПОДШИПНИК КАЧЕНИЯ(54) ROLL BEARING

Изобретение относитс  к машиностроению.The invention relates to mechanical engineering.

Известны подшипники качени , содержаш:ие сепаратор, состо ший из двух частей, в гнездах которого размеш,ены тела качени , а также внутреннее и наружное кольца.Rolling bearings are known, which include: a two-part separator, in the sockets of which there is a stirring, the rolling elements, as well as the inner and outer rings.

Предложенна  конструкци  отличаетс  тем, что с целью улучшени  условий смазки в каждом гнезде выполнено окно, на одной из боковых сторон которого жестко закреплена лопатка. При этом лопатки одной части сепаратора установлены противоположно лопаткам другой части.The proposed design is characterized in that in order to improve the lubrication conditions, a window is made in each nest, on one of the sides of which a blade is fixed. In this case, the blades of one part of the separator are installed opposite the blades of the other part.

Па фиг. 1 изображен подшипник качени , разрез; на фиг. 2 - разрез по А-А на фиг. 1; на фиг. 3 - выступ сепаратора.Pa figs. 1 shows a rolling bearing, slit; in fig. 2 is a section along A-A in FIG. one; in fig. 3 - separator projection.

Подшипник качени  состоит из внутреннего 1 и наружного 2 колец, тел качени  3 и состо щего из двух частей сепаратора 4 с отверсти ми 5 и отогнутыми лопатками 6.The rolling bearing consists of inner 1 and outer 2 rings, rolling bodies 3 and two-piece separator 4 with holes 5 and bent blades 6.

Сепаратор 4 выполнен штамповкой из полосового или листового металла. При его изготовлении в выступах выполнены отверсти  5 с отогнутыми лопатками 6, части сепаратора скреплены заклепками 7.The separator 4 is made by stamping from a strip or sheet metal. When it is manufactured, holes 5 with bent blades 6 are made in the projections, parts of the separator are fastened with rivets 7.

При работе подшипника, т. е. вращении наружного 2 или внутреннего 1 колец, сепараторWhen the bearing is working, i.e. rotating the outer 2 or inner 1 rings, the separator

4также вращаетс , захватыва  отогнутыми лопатками б смазку, котора  перемещаетс 4 also rotates, grabbing the bent blades b lubricant that moves

по их внутренней поверхности через отверсти on their inner surface through the holes

5к телам качени  3, улучша  тем самым услови  их смазывани .5k to rolling bodies 3, thereby improving their lubrication conditions.

В цел х посто нного, не завис щего от направлени  вращени  подшипника захватывани  сепаратором смазки, отогнутые пластины на обеих половинах сепараторов направлены в противоположные стороны.In order to ensure that the lubricant is grabbed by the separator and does not depend on the direction of rotation of the bearing, the bent plates on both halves of the separators are directed in opposite directions.

Предмет изобретени Subject invention

Подшипник качени , содержащий сепаратор , состо щий из двух частей, в гнездах которого размещены тела качени , а также внутреннее и наружное кольца, отличающийс  тем, что, с целью улучшени  условий смазки , в каждом гнезде выполнено окно, на одной из боковых сторон которого жестко закреплена лопатка, при этом лопатки одной части сепаратора установлены противоположно лопаткам другой части.A rolling bearing containing a separator consisting of two parts, in the sockets of which the rolling bodies are placed, as well as an inner and outer ring, characterized in that, in order to improve the lubrication conditions, a window is made in each of the sockets fixed blade, with the blades of one part of the separator installed opposite the blades of the other part.

SU1919731A 1973-05-22 1973-05-22 Rolling bearing SU461254A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1919731A SU461254A1 (en) 1973-05-22 1973-05-22 Rolling bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1919731A SU461254A1 (en) 1973-05-22 1973-05-22 Rolling bearing

Publications (1)

Publication Number Publication Date
SU461254A1 true SU461254A1 (en) 1975-02-25

Family

ID=20552952

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1919731A SU461254A1 (en) 1973-05-22 1973-05-22 Rolling bearing

Country Status (1)

Country Link
SU (1) SU461254A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2287481A1 (en) * 2008-06-13 2011-02-23 NTN Corporation Retainer, deep groove ball bearing, and bearing with seal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2287481A1 (en) * 2008-06-13 2011-02-23 NTN Corporation Retainer, deep groove ball bearing, and bearing with seal
EP2287481A4 (en) * 2008-06-13 2015-04-22 Ntn Toyo Bearing Co Ltd Retainer, deep groove ball bearing, and bearing with seal
EP3179122A1 (en) * 2008-06-13 2017-06-14 NTN Corporation Two-piece ball bearing cage, deep groove ball bearing, and ball bearing with cage and seal

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