SU133777A1 - Shipboard autonomous support bearing for shafting - Google Patents

Shipboard autonomous support bearing for shafting

Info

Publication number
SU133777A1
SU133777A1 SU665755A SU665755A SU133777A1 SU 133777 A1 SU133777 A1 SU 133777A1 SU 665755 A SU665755 A SU 665755A SU 665755 A SU665755 A SU 665755A SU 133777 A1 SU133777 A1 SU 133777A1
Authority
SU
USSR - Soviet Union
Prior art keywords
shipboard
shafting
support bearing
bearing
autonomous support
Prior art date
Application number
SU665755A
Other languages
Russian (ru)
Inventor
А.Я. Альпин
Original Assignee
А.Я. Альпин
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.Я. Альпин filed Critical А.Я. Альпин
Priority to SU665755A priority Critical patent/SU133777A1/en
Application granted granted Critical
Publication of SU133777A1 publication Critical patent/SU133777A1/en

Links

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  • Mounting Of Bearings Or Others (AREA)

Description

Известны опорные подшипники валопроводов с циркул ционной смазкой, с вод ным охлаждением и опорные подшипники без специального охлаждени .Known thrust bearings of shaft lines with circulating lubrication, with water cooling and thrust bearings without special cooling are known.

Описываемый подшипник отличаетс  от известных тем, что, с целью увеличени  нагрузочной способности, картер подшипника имеет две полости, одна сплошна , а друга  разделена на две части, полости картера соединены между собой трубчатым теплообменником (ребристые трубы), снаружи трзбки омываютс  окружаюшим, естественно циркулирующим воздухом, который охлаждает трубки, а следовательно, и масло в подшипнике.The described bearing differs from those known in that, in order to increase the load capacity, the bearing casing has two cavities, one is solid and the other is divided into two parts, the crankcase cavities are interconnected by a tubular heat exchanger (ribbed tubes), outside the bridge is washed by the surrounding, naturally circulating the air that cools the tubes, and therefore the oil in the bearing.

На чертеже схематически изображена конструкци  подшипника.The figure schematically shows the bearing structure.

Подшипник состоит из корпуса / и крышки 2, подшипник в средней части имеет цилиндрическую форму. По концам подшипника имеютс  два узких картера 3 и 4, соединенных между собой ребристыми трубками 5. К концам цилиндрической части корпуса 6 приварены жесткие стенки 7, предназначенные дл  передачи нагрузки от вала на четыре опорные лапы 8. Эти стенки  вл ютс  одновременно стенками картера и трубными досками. На вал насажены два разъемных маслоподающих диска правый 9 и левый /0; масло подаетс  на шейку вала посредством скребка 11. Кроме подачи масла на шейку вала, диски предназначен 1 еше дл  создани  принудительной циркул ции масла по трубкам 5. Это выполн ет правый диск 9, а левый 10 служит только дл  подачи масла на шейку вала. Левый картер 3 дл  создани  двухходового потока масла разделен на две камеры, в картере 4 перегородок нет. Подшипник опираетс  на фундамент опорными лапами 8, приваренными к стенкам 7 картера, таким образом, что между цилиндрической частью корпуса и фундаментом образуетс  окно из полости 12 фундамента. В продольной части фундамента должны быть отверсти  13 дл  проThe bearing consists of a housing / and cover 2, the bearing in the middle part has a cylindrical shape. At the ends of the bearing there are two narrow crankcases 3 and 4 interconnected by ribbed tubes 5. Rigid walls 7 are welded to the ends of the cylindrical part of the body 6, which are used to transfer the load from the shaft to the four support legs 8. These walls are simultaneously crankcase walls and pipe boards. Two detachable oil supply discs are mounted on the shaft: right 9 and left / 0; Oil is supplied to the shaft journal through the scraper 11. In addition to supplying oil to the shaft journal, the discs are designed 1 more to create forced oil circulation through the tubes 5. This is done by the right disc 9, and the left 10 serves only to feed the oil to the shaft neck. The left case 3 for creating a two-way oil flow is divided into two chambers, there are no partitions in the case 4. The bearing rests on the foundation with the support legs 8 welded to the walls 7 of the crankcase, so that a window is formed between the cylindrical part of the housing and the foundation from the cavity 12 of the foundation. In the longitudinal part of the foundation there should be holes 13 for the

SU665755A 1960-05-09 1960-05-09 Shipboard autonomous support bearing for shafting SU133777A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU665755A SU133777A1 (en) 1960-05-09 1960-05-09 Shipboard autonomous support bearing for shafting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU665755A SU133777A1 (en) 1960-05-09 1960-05-09 Shipboard autonomous support bearing for shafting

Publications (1)

Publication Number Publication Date
SU133777A1 true SU133777A1 (en) 1960-11-30

Family

ID=48404767

Family Applications (1)

Application Number Title Priority Date Filing Date
SU665755A SU133777A1 (en) 1960-05-09 1960-05-09 Shipboard autonomous support bearing for shafting

Country Status (1)

Country Link
SU (1) SU133777A1 (en)

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