SU471988A1 - Device for mounting elastic rings - Google Patents

Device for mounting elastic rings

Info

Publication number
SU471988A1
SU471988A1 SU2011369A SU2011369A SU471988A1 SU 471988 A1 SU471988 A1 SU 471988A1 SU 2011369 A SU2011369 A SU 2011369A SU 2011369 A SU2011369 A SU 2011369A SU 471988 A1 SU471988 A1 SU 471988A1
Authority
SU
USSR - Soviet Union
Prior art keywords
grooves
elastic rings
mandrel
mounting elastic
locating
Prior art date
Application number
SU2011369A
Other languages
Russian (ru)
Inventor
Николай Семенович Виноградов
Александр Васильевич Кущев
Виктор Петроич Филиппов
Original Assignee
Копейский машиностроительный завод им.С.М.Кирова
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 Копейский машиностроительный завод им.С.М.Кирова filed Critical Копейский машиностроительный завод им.С.М.Кирова
Priority to SU2011369A priority Critical patent/SU471988A1/en
Application granted granted Critical
Publication of SU471988A1 publication Critical patent/SU471988A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/08—Machines for placing washers, circlips, or the like on bolts or other members
    • B23P19/084—Machines for placing washers, circlips, or the like on bolts or other members for placing resilient or flexible rings, e.g. O-rings, circlips
    • B23P19/088—Piston rings in piston grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Description

17, при этом край юбки 18 находитс  на уровне верхней грани кольцевой канавки 13.17, while the edge of the skirt 18 is at the level of the upper face of the annular groove 13.

На конусную оправку устанавливают эластичное кольцо 16 и посредством золотника 4 подают воздух в пневмоцилиндр 3.On the tapered mandrel install elastic ring 16 and through the spool 4 serves the air in the pneumatic cylinder 3.

При этом толкатель 5, закрепленный на штоке пневмоцилиндра 3, перемеш,аетс  вниз и сдвигает сегментами 9 эластичное кольцо 16 с конусной оправки 17 в кольцевую канавку 13. Благодар  упругим отверсти м 8, упругому кольцу 10, обхватывающему разрезное кольцо 7, сегменты которого при своем перемещении плотно прилегают к поверхности конусной оправки, и золотнику 4 толкатель 5 возвращаетс  в исходное положение. Далее конусна  оправка при небольшом ее подъеме и новороте па некоторый угол пальцем 19 фиксируетс  в следующем пазу 21, при этом край юбки 18 располагаетс  на уровне верхней грани кольцевой канавки 14. На конусную оправку устанавливаетс  очередное кольцо 16.In this case, the pusher 5, fixed on the rod of the pneumatic cylinder 3, shuffles down and moves the segments 9 to move the elastic ring 16 from the tapered mandrel 17 into the annular groove 13. Thanks to the elastic holes 8, the elastic ring 10, which surrounds the split ring 7, the segments of which the displacement fits snugly to the surface of the conical mandrel, and the spool 4, the pusher 5 returns to its original position. Further, the cone mandrel, with a slight rise and increase in a certain angle with a finger 19, is fixed in the next groove 21, while the edge of the skirt 18 is located at the upper edge of the ring groove 14. Another ring 16 is installed on the cone mandrel.

Операци  постановки колец в кольцевые канавки 14 и 15 поршн  12 происходит в последовательности , описанной выше.The operation of placing the rings in the annular grooves 14 and 15 of the piston 12 occurs in the sequence described above.

После сборки порщень 12 снимаетс  с центрирующей оправки 11.After assembly, the slit 12 is removed from the centering mandrel 11.

Предмет изобретени Subject invention

Claims (2)

1.Устройство дл  монтажа эластичных колец в наружные канавки цилиндрических деталей , содержащее средство дл  базировани 1. A device for mounting elastic rings in the outer grooves of cylindrical parts, comprising means for locating этих деталей по внутреннему отверстию, конусную оправку и приводимый в возвратнопоступательное движение толкатель, отличающеес  тем, что, с целью обеспечени  монтажа комплекта колец, средство дл  базировани  цилиндрической детали снабжено по числу канавок вертикальными пазами, глубипа которых соответствует уровню расположени  канавок, а на конусной оправке смонтирован палец, последовательно взаимодействующий с каждым пазом.These parts have an internal bore, a tapered mandrel and a pusher driven into reciprocating motion, characterized in that, in order to provide mounting of the ring set, the means for locating the cylindrical part is provided according to the number of grooves with vertical grooves, the depth of which corresponds to the level of the grooves, and on the tapered mandrel mounted finger, consistently interacting with each groove. 2.Устройство по п. 1, отличающеес  тем, что, коиусна  оправка выполнена с юбкой , перекрывающей поверхность цилиндрической детали до нижней канавкн.2. A device according to claim 1, characterized in that the coi mandrel is made with a skirt overlapping the surface of the cylindrical part to the lower grooves. 4four JJ А -АA-A иг.2ig.2 Вид ВType B Фиг. 4FIG. four 9 и. 59 and. five
SU2011369A 1974-04-02 1974-04-02 Device for mounting elastic rings SU471988A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2011369A SU471988A1 (en) 1974-04-02 1974-04-02 Device for mounting elastic rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2011369A SU471988A1 (en) 1974-04-02 1974-04-02 Device for mounting elastic rings

Publications (1)

Publication Number Publication Date
SU471988A1 true SU471988A1 (en) 1975-05-30

Family

ID=20580510

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2011369A SU471988A1 (en) 1974-04-02 1974-04-02 Device for mounting elastic rings

Country Status (1)

Country Link
SU (1) SU471988A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU172048U1 (en) * 2016-09-08 2017-06-27 Публичное акционерное общество "КАМАЗ" PISTON RING PRESSURE DEVICE IN PISTON grooves
CN109291008A (en) * 2018-11-29 2019-02-01 安庆海威尔机械有限公司 A kind of assembly device for piston ring and the piston that Assembly stability is good

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU172048U1 (en) * 2016-09-08 2017-06-27 Публичное акционерное общество "КАМАЗ" PISTON RING PRESSURE DEVICE IN PISTON grooves
RU172048U9 (en) * 2016-09-08 2017-10-02 Публичное акционерное общество "КАМАЗ" PISTON RING PRESSURE DEVICE IN PISTON grooves
CN109291008A (en) * 2018-11-29 2019-02-01 安庆海威尔机械有限公司 A kind of assembly device for piston ring and the piston that Assembly stability is good

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