SU50877A1 - Device for lubricating the crankshaft connecting rod necks - Google Patents

Device for lubricating the crankshaft connecting rod necks

Info

Publication number
SU50877A1
SU50877A1 SU198803A SU198803A SU50877A1 SU 50877 A1 SU50877 A1 SU 50877A1 SU 198803 A SU198803 A SU 198803A SU 198803 A SU198803 A SU 198803A SU 50877 A1 SU50877 A1 SU 50877A1
Authority
SU
USSR - Soviet Union
Prior art keywords
lubricating
connecting rod
crankshaft connecting
rod necks
neck
Prior art date
Application number
SU198803A
Other languages
Russian (ru)
Inventor
М.В. Дунаев
Original Assignee
М.В. Дунаев
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 М.В. Дунаев filed Critical М.В. Дунаев
Priority to SU198803A priority Critical patent/SU50877A1/en
Application granted granted Critical
Publication of SU50877A1 publication Critical patent/SU50877A1/en

Links

Landscapes

  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Description

Дл  смазки коленчатых валов примен етс  обычно или принудительна  смазка с подачей масла насосом к шейкам вала через каналы последнего или смазка разбрызгиванием, когда вращающийс  вал захватывает частицы масла, наход щегос  в картере , и масло постепенно стекает к подшипникам.For lubrication of crankshafts, it is usually used or forced lubrication with pumping oil to the shaft journals through the channels of the latter or spray lubrication, when the rotating shaft captures oil particles in the crankcase, and the oil gradually flows to the bearings.

Предлагаемое изобретение имеет целью улучшить смазку разбрызгиванием путем доставки масла, как и в случае применени  принудительной смазки, к внутренней поверхности подшипника через каналы, сделанные в корпусе щек коленчатого вала.The present invention aims to improve spray lubrication by delivering oil, as in the case of using forced lubrication, to the inner surface of the bearing through channels made in the body of the crankshaft cheeks.

Дл  этого, как это изображено на фиг. 1, представл ющей одну из щек коленчатого вала в боковом виде, на поверхности щеки сделана канавка 7, постепенно углубл юща с  в направлении от оси вала к щейке кривошипа (фиг. 2 - разрез по АВ фиг. 1 щеки коленчатого вала). В конце канавки находитс  отверстие 2 канала 3, выход щего на поверхность шейки.For this, as shown in FIG. 1, representing one of the crankshaft cheeks in a side view, a groove 7 is made on the cheek surface, gradually deepening from the shaft axis to the crank neck (Fig. 2 is a section through AB of the crankshaft cheek). At the end of the groove there is an opening 2 of the channel 3, which emerges onto the surface of the neck.

Благодар  центробежной силе частицы масла стекают по канавке 7 к той ее части, в которой находитс  отверстие 2 канала 3, и отсюда попадают на поверхность щейки вала.Due to the centrifugal force, the oil particles flow along the groove 7 to the part in which the hole 2 of the channel 3 is located, and from there they fall onto the surface of the shaft shaft.

Предмет изобретени .The subject matter of the invention.

Claims (2)

1.Устройство дл  смазки шатунных шеек коленчатого вала, с подводом масла на периферию шейки по идушему внутри последней каналу, отличающеес  тем, что канал внутри шейки выведен в выбранную на наружной поверхности щеки кривошипа канавку и притом в конце последней, наиболее удаленном от оси вала.1. A device for lubricating the crankshaft connecting rod necks, with oil supply to the periphery of the neck through the inside of the last channel, characterized in that the channel inside the neck is brought into the groove selected on the outer surface of the crank cheek and, moreover, at the end of the last, furthest from the shaft axis. 2.Форма выполнени  устройства по п. 1, отличающа с  тем, что канавка сделана постепенно углубл ющейс  в направлении от оси вала к щейке кривошипа.2. The form of the apparatus according to claim 1, characterized in that the groove is made gradually deepening in the direction from the axis of the shaft to the crank neck. Фиг. 1FIG. one хзxs Фиг. 2FIG. 2
SU198803A 1936-08-31 1936-08-31 Device for lubricating the crankshaft connecting rod necks SU50877A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU198803A SU50877A1 (en) 1936-08-31 1936-08-31 Device for lubricating the crankshaft connecting rod necks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU198803A SU50877A1 (en) 1936-08-31 1936-08-31 Device for lubricating the crankshaft connecting rod necks

Publications (1)

Publication Number Publication Date
SU50877A1 true SU50877A1 (en) 1936-11-30

Family

ID=48363569

Family Applications (1)

Application Number Title Priority Date Filing Date
SU198803A SU50877A1 (en) 1936-08-31 1936-08-31 Device for lubricating the crankshaft connecting rod necks

Country Status (1)

Country Link
SU (1) SU50877A1 (en)

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