SU616458A1 - Bearing unit - Google Patents

Bearing unit

Info

Publication number
SU616458A1
SU616458A1 SU752108617A SU2108617A SU616458A1 SU 616458 A1 SU616458 A1 SU 616458A1 SU 752108617 A SU752108617 A SU 752108617A SU 2108617 A SU2108617 A SU 2108617A SU 616458 A1 SU616458 A1 SU 616458A1
Authority
SU
USSR - Soviet Union
Prior art keywords
bearing unit
bearing
shaft
assembly
sub
Prior art date
Application number
SU752108617A
Other languages
Russian (ru)
Inventor
Юрий Алексеевич Авдеев
Исаак Евсеевич Зонщайн
Original Assignee
Предприятие П/Я А-7054
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 Предприятие П/Я А-7054 filed Critical Предприятие П/Я А-7054
Priority to SU752108617A priority Critical patent/SU616458A1/en
Application granted granted Critical
Publication of SU616458A1 publication Critical patent/SU616458A1/en

Links

Description

1one

Изобретение относитс  к общему машиностроению и может быть использовано, например , в судовых многобарабанных лебедках преимущественно с вращающимис  корпусами подшипников.The invention relates to general engineering and can be used, for example, in shipboard multi-drum winches, preferably with rotating bearing housings.

Известен поднгипниковый узел, содержащий вращающийс  корпус и смонтированный в нем подщипник скольжени  1.A sub-hub assembly is known, comprising a rotating body and a slip bearing 1 mounted therein.

Эффективность охлаждени  в таком узле мала, что снижает его долговечность.The cooling efficiency in such a node is low, which reduces its durability.

Целью изобретени   вл етс  повыщение долговечности нодщипникового узла путем обеспечени  его охлаждени .The aim of the invention is to increase the durability of a hand-made unit by ensuring its cooling.

Цель достигаетс  благодар  тому, что подЩипник скольжени  предлагаемого подщипникового узла выполнен в виде продольных вкладышей, расположенных с интервалом по окружности.The goal is achieved due to the fact that the sliding tip of the proposed sub-node assembly is made in the form of longitudinal liners spaced around the circumference.

На фиг. 1 схематически показано расположение подшипникового узла в многобарабанной лебедке; на фиг. 2 изображен предлагаемый подщипниковый узел, поперечное сечение.FIG. 1 shows schematically the location of a bearing assembly in a multi-drum winch; in fig. 2 shows the proposed substructure, cross section.

Подщипниковый узел .содержит вращающийс  корпус 1, вал 2 и смонтированный в корпусе 1 подщипник скольжени  3. Подшипник скольжени  выполнен в виде продольных вкладышей 4, расположенных с интервалом по окружности.The sub-shaft assembly contains a rotating housing 1, a shaft 2 and a sliding bearing 3 mounted in the housing 1. The sliding bearing is made in the form of longitudinal inserts 4 spaced around the circumference.

При любом вращении корпуса 1 относительно вала 2 вкладыши 4 создают воздушный поток, охлажда  рабочую поверхность вала.At any rotation of the housing 1 relative to the shaft 2, the liners 4 create air flow, cooling the working surface of the shaft.

Claims (1)

1. Авторское свидетельство СССР № 74705, КЛ. В 66 D 1/26, 1947.1. USSR author's certificate No. 74705, CL. In 66 D 1/26, 1947. |L± ±| L ± ± Ipuz.iIpuz.i
SU752108617A 1975-02-28 1975-02-28 Bearing unit SU616458A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU752108617A SU616458A1 (en) 1975-02-28 1975-02-28 Bearing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752108617A SU616458A1 (en) 1975-02-28 1975-02-28 Bearing unit

Publications (1)

Publication Number Publication Date
SU616458A1 true SU616458A1 (en) 1978-07-25

Family

ID=20611190

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752108617A SU616458A1 (en) 1975-02-28 1975-02-28 Bearing unit

Country Status (1)

Country Link
SU (1) SU616458A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5062330A (en) * 1988-12-30 1991-11-05 Index-Werke Komm.-Ges. Hahn & Tessky Machine tool with a cooled motor spindle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5062330A (en) * 1988-12-30 1991-11-05 Index-Werke Komm.-Ges. Hahn & Tessky Machine tool with a cooled motor spindle

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