SU137346A1 - Grease Separator - Google Patents

Grease Separator

Info

Publication number
SU137346A1
SU137346A1 SU664521A SU664521A SU137346A1 SU 137346 A1 SU137346 A1 SU 137346A1 SU 664521 A SU664521 A SU 664521A SU 664521 A SU664521 A SU 664521A SU 137346 A1 SU137346 A1 SU 137346A1
Authority
SU
USSR - Soviet Union
Prior art keywords
bearing
separator
shaft
grease separator
disk
Prior art date
Application number
SU664521A
Other languages
Russian (ru)
Inventor
В.М. Михлин
Original Assignee
В.М. Михлин
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 В.М. Михлин filed Critical В.М. Михлин
Priority to SU664521A priority Critical patent/SU137346A1/en
Application granted granted Critical
Publication of SU137346A1 publication Critical patent/SU137346A1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06Ball or roller bearings
    • F16C23/08Ball or roller bearings self-adjusting
    • F16C23/082Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042Housings for rolling element bearings for rotary movement
    • F16C35/047Housings for rolling element bearings for rotary movement with a base plate substantially parallel to the axis of rotation, e.g. horizontally mounted pillow blocks

Landscapes

  • Rolling Contact Bearings (AREA)

Description

Устанавливаемые в корпусах подшипников качени  различных машин , работающих в запыленных услови х, известные сепараторы дл  консистентной смазки не обеспечивают надежной герметизации подшипников от попадани  в них пыли или коррозионной среды, не устран ют утечки смазки из корпуса и не осуществл ют необходимого направлени  потока смазки в полости, окружаюш,ей подшипник.Installed in rolling bearing housings of various machines operating in dusty conditions, known grease separators do not provide reliable sealing of bearings from dust or corrosive environment, do not eliminate lubricant leaks from the housing, and do not carry out the necessary direction of lubricant flow in the cavity , surround her bearing.

Предлагаемый сепаратор лишен указанных недостатков. Сущность изобретени  заключаетс  в том, что, с целью обеспечени  лучшей герметизации подшипникового узла, сепаратор выполнен в виде выпуклого в противоположную от подшипника сторону диска, имеющего крестообразное отверстие, через которое Проходит вал, и четыре ребра, расположенные параллельно оси вала на сторонах контура отверсти .The proposed separator is devoid of these disadvantages. The essence of the invention is that, in order to provide better sealing of the bearing assembly, the separator is made in the form of a disk that has a cross-shaped opening through which the shaft passes, and four ribs parallel to the axis of the shaft on the sides of the hole, opposite to the bearing.

На фиг. 1 схематично изображен подшипниковый узел с сепаратором в разрезе; на фиг. 2-разрез по А-А «а фиг- 1.FIG. 1 schematically shows a bearing unit with a cage in section; in fig. 2 is a section along A-A “a in FIG.

В корпусе 1 подшипника, закрытом крышкой 2, между внутренним его торцом и подшипником установлен сепаратор 3, представл ющий собой диск, выгнутый в противоположную от подшипника сторону. В средней части диск имеет крестообразное отверстие, через которое проходит вал 4. По кра м отверстие снабжено ребрами 5, расположенными параллельно оси вала со всех его сторонПредмет изобретени A separator 3 is installed in the bearing housing 1, closed by a cover 2, between its inner face and the bearing, which is a disk curved in the direction opposite to the bearing. In the middle part, the disk has a cross-shaped hole through which the shaft 4 passes. Along the edges, the hole is provided with ribs 5 arranged parallel to the axis of the shaft on all sides.

Сепаратор дл  консистентной смазки, устанавливаемый в корпус подшипников качени  различных машин, работающих в запыленных средах, отличающийс  тем, что, с целью обеспечени  лучшей герметизации подшипникового узла от проникновени  в подшипник пыли или коррозионной среды, снижени  утечки из корпуса смазки и надлежащего направлени  потока смазки в полости, окрул ающей подшипник, сепаратор выполнен в виде выпуклого в сторону от подшипника диска с отверсти ми крестообразной формы дл  прохода вала и четырьм  ребрами, установленйыми на сторонах контура отверсти  сверху, снизу и с боков параллельно горизонтальной плоскости, проход щей через ось вала. A grease separator installed in the housing of rolling bearings of various machines operating in dusty environments, characterized in that, in order to ensure better sealing of the bearing assembly from penetration of dust or corrosive medium into the bearing, reducing leakage from the lubricant housing and proper direction of lubricant flow into cavities surrounding the bearing, the separator is made in the form of a disk with a cross-shaped hole convex away from the bearing for the passage of the shaft and four fins mounted on The openings of the contour of the hole are above, below and laterally parallel to the horizontal plane passing through the shaft axis.

Фиг Fig

Фиг 2Fig 2

SU664521A 1960-04-26 1960-04-26 Grease Separator SU137346A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU664521A SU137346A1 (en) 1960-04-26 1960-04-26 Grease Separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU664521A SU137346A1 (en) 1960-04-26 1960-04-26 Grease Separator

Publications (1)

Publication Number Publication Date
SU137346A1 true SU137346A1 (en) 1960-11-30

Family

ID=48293562

Family Applications (1)

Application Number Title Priority Date Filing Date
SU664521A SU137346A1 (en) 1960-04-26 1960-04-26 Grease Separator

Country Status (1)

Country Link
SU (1) SU137346A1 (en)

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