SU543508A2 - Device for simultaneous or sequential hardening of fillets of the main and connecting rod necks of crankshafts - Google Patents

Device for simultaneous or sequential hardening of fillets of the main and connecting rod necks of crankshafts

Info

Publication number
SU543508A2
SU543508A2 SU2173438A SU2173438A SU543508A2 SU 543508 A2 SU543508 A2 SU 543508A2 SU 2173438 A SU2173438 A SU 2173438A SU 2173438 A SU2173438 A SU 2173438A SU 543508 A2 SU543508 A2 SU 543508A2
Authority
SU
USSR - Soviet Union
Prior art keywords
fillets
simultaneous
connecting rod
main
crankshafts
Prior art date
Application number
SU2173438A
Other languages
Russian (ru)
Inventor
Владлен Абрамович Брук
Александр Иванович Кулеш
Константин Владимирович Омельяненко
Original Assignee
Казахский Филиал Центрального Опытноконструкторского И Технологического Бюро Государственного Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского И Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка
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 Казахский Филиал Центрального Опытноконструкторского И Технологического Бюро Государственного Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского И Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка filed Critical Казахский Филиал Центрального Опытноконструкторского И Технологического Бюро Государственного Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского И Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка
Priority to SU2173438A priority Critical patent/SU543508A2/en
Application granted granted Critical
Publication of SU543508A2 publication Critical patent/SU543508A2/en

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Description

На упрочн емые шейки надвкгй-ют скобу и замыкают ее. Затем включают станок и силовой цилиндр скобы.On the strengthened necks, put the brace on the brace and close it. Then include the machine and the power cylinder bracket.

Ролики 12, сближа сь, охватывают шейку , опира сь профильной частью на галтели и создают плавно воздействуюшее усилие.The rollers 12, closer together, cover the neck, resting the profile on the fillets and create a smoothly acting force.

В процессе обкатки ролики самоустанавливаютс , так как они закреплены на ос х 11, с зазором, а усилие передаетс  не на оси, а на опорные ролики, которые враща сь на подшипниках, уменьшают усилие трени , а следовательно , и износ осей.During the run-in process, the rollers self-align as they are fixed on axles 11, with a gap, and the force is transmitted not on the axles, but on the support rollers, which rotate on the bearings, reduce the friction force and, consequently, the wear of the axles.

В процессе обкатки устройство, кача сь на кулисе 7, копирует траекторию движени  обкатываемой шейки вала.During the running-in process, the device, which is mounted on the wings 7, copies the movement path of the rolled neck shaft.

По окончании обрабатывани  скоба раскрываетс  и переноситс  на следуюшую шейку .At the end of the processing, the staple is opened and transferred to the next neck.

Claims (1)

Формула изоFormula iso е т е н и  et e and Устройство дл  одновременного или последовательного упрочнени  галтелей коренных и шатунных шеек коленчатых валов по авт. ев, № 164213, отличаюшеес   тем, что, с целью увеличени  срока службы осей рабочих роликов путем их разгрузки , кажда  пара рабочих профильных роликов установлена на ос х с зазором и снабжена опорными роликами, смонтированными на подшипнике и выполненными с профилем, обеспе иваюшим их контакт с профилем рабочих роликов.A device for simultaneous or sequential strengthening of the fillets of the main and connecting rod necks of crankshafts according to the ed. No. 164213, distinguished by the fact that, in order to increase the service life of the axes of the working rollers by unloading them, each pair of working profile rollers is mounted on axles with a gap and equipped with support rollers mounted on a bearing and made with a profile ensuring their contact with the profile of the work rolls. 1515 7373 7272 .г.g
SU2173438A 1975-09-22 1975-09-22 Device for simultaneous or sequential hardening of fillets of the main and connecting rod necks of crankshafts SU543508A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2173438A SU543508A2 (en) 1975-09-22 1975-09-22 Device for simultaneous or sequential hardening of fillets of the main and connecting rod necks of crankshafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2173438A SU543508A2 (en) 1975-09-22 1975-09-22 Device for simultaneous or sequential hardening of fillets of the main and connecting rod necks of crankshafts

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU164213 Addition

Publications (1)

Publication Number Publication Date
SU543508A2 true SU543508A2 (en) 1977-01-25

Family

ID=20632097

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2173438A SU543508A2 (en) 1975-09-22 1975-09-22 Device for simultaneous or sequential hardening of fillets of the main and connecting rod necks of crankshafts

Country Status (1)

Country Link
SU (1) SU543508A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015057201A1 (en) * 2013-10-15 2015-04-23 Ellwood National Investment Corp. Open containment frame for roller compression treatment of rotating shaft products
WO2016032673A1 (en) * 2014-08-28 2016-03-03 Ellwood National Investment Corp. Open containment frame for burnishing of shaft products
RU171072U1 (en) * 2016-09-29 2017-05-18 Вячеслав Робертович Эдигаров TOOL ASSEMBLY FOR ELECTROMECHANICAL TREATMENT OF GALTELS OF NECK OF CRANKSHAFT

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015057201A1 (en) * 2013-10-15 2015-04-23 Ellwood National Investment Corp. Open containment frame for roller compression treatment of rotating shaft products
US9616477B2 (en) 2013-10-15 2017-04-11 Ellwood National Investment Corp. Open containment frame for roller applied deep compression treatment of shaft products
WO2016032673A1 (en) * 2014-08-28 2016-03-03 Ellwood National Investment Corp. Open containment frame for burnishing of shaft products
US10010982B2 (en) 2014-08-28 2018-07-03 Ellwood National Investment Corp. Open containment frame for targeted compression treatment of rotating shaft products
RU171072U1 (en) * 2016-09-29 2017-05-18 Вячеслав Робертович Эдигаров TOOL ASSEMBLY FOR ELECTROMECHANICAL TREATMENT OF GALTELS OF NECK OF CRANKSHAFT

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