SU61586A1 - Connecting rod bearing lubrication device - Google Patents

Connecting rod bearing lubrication device

Info

Publication number
SU61586A1
SU61586A1 SU8157A SU8157A SU61586A1 SU 61586 A1 SU61586 A1 SU 61586A1 SU 8157 A SU8157 A SU 8157A SU 8157 A SU8157 A SU 8157A SU 61586 A1 SU61586 A1 SU 61586A1
Authority
SU
USSR - Soviet Union
Prior art keywords
connecting rod
rod bearing
lubrication device
bearing lubrication
plunger
Prior art date
Application number
SU8157A
Other languages
Russian (ru)
Inventor
В.Д. Рево
Original Assignee
В.Д. Рево
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.Д. Рево filed Critical В.Д. Рево
Priority to SU8157A priority Critical patent/SU61586A1/en
Application granted granted Critical
Publication of SU61586A1 publication Critical patent/SU61586A1/en

Links

Description

Изобретение касаетс  смазки шатунных подшипников коленчатого вала, например, звездообразных авиационных моторов. Согласно изобретению плунжерные насосы вместе с приводным кулачковым валиком располагаютс  внутри полой шатунной П1ейки вала, причем кулачковому валику сообшаетс  вращательное движеиие вокруг его собственной оси. Это движение передаетс  парой шестерен, из которых одна неподвижна и закреплена на перегородке картера концентрично с осью коленчатого вала, а друга , обегающа ,  вл етс  ведущей шестерней п.лунжерного насоса.The invention relates to the lubrication of crankshaft connecting rod bearings, for example, star-shaped aircraft engines. According to the invention, the plunger pumps together with the driving cam roller are located inside the hollow connecting rod shaft shaft, with the rotary movement of the cam roller around its own axis. This movement is transmitted by a pair of gears, one of which is fixed and fixed on the crankcase partition concentrically with the axis of the crankshaft, and the other one which overlaps is the driving gear of the plunger pump.

Сушност з предлагае.мого устройства по сн етс  чертежом.The dryness of the proposed device is illustrated in the drawing.

Смазка осуществл етс  посредством плунжерного смазочного насоса , расположенного непосредственно в шатунной шейке 3 коленчатого вала. Нагнетание масла в участок, где удельные нагрузки максн .ма,П)Ны, производитс  плунжерами /, постуг1атс.1ьное перемещение которых осушествл етс  кулачковым ва.чиком .2. ПоследниГ( врашаетс  шестерией 4, обегающей шестерню 5, закрепленную на перегородке картера соосно с валом мотора.The lubrication is carried out by means of a plunger lubrication pump located directly in the crank pin 3 of the crankshaft. The injection of oil into the area where the specific loads are max. M., N) us, is carried out by plungers /, the posture of which the movement is carried out by cam-like wafers. 2. Last (vrashaetsya gear 4, running around gear 5, mounted on the crankcase coaxially coaxially with the motor shaft.

Питание насосным элементам подастс  по основной магистрали мотора через каналы 6 и (5, подача мас.та в подшипник пр()1 зводитс  через каналы 7 при давлении 200-300 кг:см.The power supply to the pumping elements is supplied along the motor main line through channels 6 and (5, the supply of oil, in the bearing, etc. () 1 is fed through channels 7 at a pressure of 200-300 kg: see

В качестве преп тстви  против отсоса масла из подшиипика при всасывающем ходе плунжера / применены шариковые клапаны 9.As an obstacle against the suction of oil from the underside of the suction during the course of the plunger / used ball valves 9.

Предмет изобретени Subject invention

Устройство дл  смазкн шатунных подшипников коленчатого вала, например, звездообразных авиационных кготоров, е использованием подвижных вместе с кривошипно-шатунным механизмом плунжерных с.мазочиых насосов, отличающеес  тем, что плунжерные насосы вместе с приводным дл  плунжеров валиком расположены внутри полой шатунной шейки коленчатого вала, причем кулачковому валику передаетс  врашательное движение вокруг его собственной оси от шестерни, обкатываюш,ей неподвижную шестерню наружного или внутреннего зацеплени .A device for lubricating crankshaft connecting rod bearings, for example, star-shaped aircraft actuators, using moving together with a crank mechanism of a plunger grease pump, wherein the plunger pumps are located inside the hollow connecting rod crankshaft shaft, together with the plunger driving shaft The cam shaft is transmitted by a vertical movement around its own axis from the gear, running around, to it a fixed gear of external or internal gearing.

SU8157A 1941-03-18 1941-03-18 Connecting rod bearing lubrication device SU61586A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU8157A SU61586A1 (en) 1941-03-18 1941-03-18 Connecting rod bearing lubrication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU8157A SU61586A1 (en) 1941-03-18 1941-03-18 Connecting rod bearing lubrication device

Publications (1)

Publication Number Publication Date
SU61586A1 true SU61586A1 (en) 1941-11-30

Family

ID=48242963

Family Applications (1)

Application Number Title Priority Date Filing Date
SU8157A SU61586A1 (en) 1941-03-18 1941-03-18 Connecting rod bearing lubrication device

Country Status (1)

Country Link
SU (1) SU61586A1 (en)

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