RU97114054A - METHOD FOR PROCESSING PISTON RINGS WITH CONE OPERATING PROFILE - Google Patents

METHOD FOR PROCESSING PISTON RINGS WITH CONE OPERATING PROFILE

Info

Publication number
RU97114054A
RU97114054A RU97114054/02A RU97114054A RU97114054A RU 97114054 A RU97114054 A RU 97114054A RU 97114054/02 A RU97114054/02 A RU 97114054/02A RU 97114054 A RU97114054 A RU 97114054A RU 97114054 A RU97114054 A RU 97114054A
Authority
RU
Russia
Prior art keywords
sleeve
diameter
ring
rings
equal
Prior art date
Application number
RU97114054/02A
Other languages
Russian (ru)
Other versions
RU2159697C2 (en
Inventor
Ю.П. Холмогорцев
Г.Р. Гофман
Е.С. Устимов
В.И. Меренков
Original Assignee
Открытое акционерное общество "ЧТЗ"
Filing date
Publication date
Application filed by Открытое акционерное общество "ЧТЗ" filed Critical Открытое акционерное общество "ЧТЗ"
Priority to RU97114054/02A priority Critical patent/RU2159697C2/en
Priority claimed from RU97114054/02A external-priority patent/RU2159697C2/en
Publication of RU97114054A publication Critical patent/RU97114054A/en
Application granted granted Critical
Publication of RU2159697C2 publication Critical patent/RU2159697C2/en

Links

Claims (1)

Способ обработки поршневых колец с конусным рабочим профилем, при котором кольца предварительно обрабатывают, надевают пакет колец на оправку, вводят в инструментальный блок в виде притирочной гильзы, сообщают оправке вращение и возвратно-поступательные перемещения вдоль оси гильзы, отличающийся тем, что рабочую поверхность гильзы выполняют в виде кругового усеченного конуса с углом образующей, равным углу α обрабатываемого профиля кольца, возвратно-поступательные перемещения осуществляют от диаметра Д1 в верхней части гильзы до диаметра Д2 - в нижней части, где Д1 - диаметр притирочной гильзы, равный диаметру поршневого кольца, стянутого гибкой лентой, при котором овальность его равна нулю, Д2 - диаметр притирочной гильзы, равный номинальному диаметру рабочего цилиндра двигателя, в котором работает кольцо, а высоту h пакета притираемых колец выбирают из условия
h ≤ (0,15÷0,30)•(Д1-Д2)ctgα.A method of processing piston rings with a conical working profile, in which the rings are pre-treated, put the ring pack on the mandrel, introduced into the tool block in the form of a grinding sleeve, tell the mandrel rotation and reciprocation along the axis of the sleeve, characterized in that the working surface of the sleeve in the form of a circular truncated cone with an angle of the generatrix, equal to the angle α machined profile ring reciprocating movement is carried out from the diameter D 1 at the top of the liner to the dia Etra D 2 - in the lower part, where D 1 - diameter lapping sleeve, equal to the diameter of the piston ring, a contracted flexible tape, wherein the ovality it is zero, R 2 - diameter lapping sleeve, equal to the nominal diameter of the motor of the working cylinder, wherein the working ring , and the height h of the packet of grinding rings is chosen from the condition
h ≤ (0.15 ÷ 0.30) • (D 1 -D 2 ) ctgα.
RU97114054/02A 1997-08-01 1997-08-01 Method for working piston rings with cone working profile RU2159697C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97114054/02A RU2159697C2 (en) 1997-08-01 1997-08-01 Method for working piston rings with cone working profile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97114054/02A RU2159697C2 (en) 1997-08-01 1997-08-01 Method for working piston rings with cone working profile

Publications (2)

Publication Number Publication Date
RU97114054A true RU97114054A (en) 1999-07-10
RU2159697C2 RU2159697C2 (en) 2000-11-27

Family

ID=20196413

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97114054/02A RU2159697C2 (en) 1997-08-01 1997-08-01 Method for working piston rings with cone working profile

Country Status (1)

Country Link
RU (1) RU2159697C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114310517B (en) * 2020-09-29 2023-11-03 武汉软件工程职业学院 Multi-diameter applicable rotating shaft sander for electromechanical machine

Similar Documents

Publication Publication Date Title
US5775978A (en) Method for the fine machining of piston rings and apparatus for carrying out same
EP2191936A3 (en) Retaining ring with convex bottom surface
US20220055177A1 (en) Honing tool and fine machining method using the honing tool
RU97117947A (en) METHOD FOR MANUFACTURING CYLINDER SHAFT FOR PISTON ENGINE AND CYLINDER ASSEMBLY AND PISTON CYLINDER
JPH11138350A (en) Method and device for grinding of internal surface of cylindrical part in aluminum hollow extruding section and aluminum hollow extruding section
CA1109678A (en) Cylinder liner honing
RU97114054A (en) METHOD FOR PROCESSING PISTON RINGS WITH CONE OPERATING PROFILE
CN1185764A (en) Counter centrifugel chuck and mounting system
EP1120198A3 (en) Grinding tool, machine using the same and method using this tool for machining workpieces
US20050101232A1 (en) Machine for polishing the surface of a work piece
CA2420911A1 (en) Cymbal
RU2134630C1 (en) Method for working barrel profile of piston rings
RU2159697C2 (en) Method for working piston rings with cone working profile
SU1186451A1 (en) Method of manufacturing chromium-plated piston rings withe barrel-face working surface
RU2009862C1 (en) Method and tool for working inner cylindrical surfaces by surface plastic deformation
RU2137582C1 (en) Method of finishing treatment
SU1154077A1 (en) Arrangement for machining piston rings
SU1699760A1 (en) Tool for machining by surface plastic deformation
SU780984A1 (en) Apparatus for chamfering port edges in the interior of the cylinders
SU621493A2 (en) Device for boring piston rings
SU1328211A1 (en) Abrasive annular crowh
SU1696271A1 (en) Device for machining of pipe ends
SU1646821A1 (en) Method of feeding coolant into zone of internal grinding
GB2069098A (en) Surface treatment of piston rings
SU1703434A1 (en) Tool for machining holes