SU1394104A1 - Method of checking hydraulic cylinder support unit - Google Patents

Method of checking hydraulic cylinder support unit Download PDF

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Publication number
SU1394104A1
SU1394104A1 SU823442773A SU3442773A SU1394104A1 SU 1394104 A1 SU1394104 A1 SU 1394104A1 SU 823442773 A SU823442773 A SU 823442773A SU 3442773 A SU3442773 A SU 3442773A SU 1394104 A1 SU1394104 A1 SU 1394104A1
Authority
SU
USSR - Soviet Union
Prior art keywords
simulator
hydraulic cylinder
support unit
cylinder support
location
Prior art date
Application number
SU823442773A
Other languages
Russian (ru)
Inventor
Лев Леонидович Селиверстов
Original Assignee
Предприятие П/Я А-7760
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 Предприятие П/Я А-7760 filed Critical Предприятие П/Я А-7760
Priority to SU823442773A priority Critical patent/SU1394104A1/en
Application granted granted Critical
Publication of SU1394104A1 publication Critical patent/SU1394104A1/en

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  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

Изобретение относитс  к гидромашиностроению , в частности к способам контрол  качества изготавливаемых гидроцилиндрОБ. Целью изобретени   вл етс  расширение функциональных возможностей способа путем обеспечени  обнаружени  места нахождени  твердого включени  на поверхности контролируемой втулки. Дл  реализации способа изготавливают шток-имитатор , сопр гают его с опорной втулкой , привод т в возвратно-поступательное движение с одновременным вращением на угол не более 360-400° и осуществл ют осмотр поверхности штока-имитатора . 3 ил.FIELD OF THE INVENTION The invention relates to hydraulic machine building, in particular, to methods for controlling the quality of hydraulic cylinders produced. The aim of the invention is to enhance the functionality of the method by ensuring that the location of the solid inclusion on the surface of the test sleeve is detected. For the implementation of the method, a simulator rod is made, mated with a support sleeve, is brought into reciprocating motion with simultaneous rotation through an angle of not more than 360-400 ° C. and inspect the surface of the simulator stock. 3 il.

Description

0000

со 4;from 4;

I Изобретение относитс  к гидрома- ши остроению, в частности к способам контрол  качества изготавливаемых гидроцилиндров.I The invention relates to hydraulic hydraulics, in particular, to methods for controlling the quality of hydraulic cylinders manufactured.

Цель изобретени  - расширение функциональных возможностей способа.The purpose of the invention is to expand the functionality of the method.

На фиг, I показан комплект детап лей дл  реализации предложенного спо ссба; на фиг. 2 и 3 - положени  ими- та тора относительно опорной втулки в процессе испытаний.Fig, I shows a set of parts for the implementation of the proposed method; in fig. 2 and 3 - the position of the imitator relative to the bearing bush during the test.

Комплект деталей состоит из штока имитатора 1 и опорной втулки 2, на пс верхности которой может иметь мае- то твердое включение 3.The kit of parts consists of a simulator rod 1 and a support sleeve 2, on the surface of which there can be a solid connection 3.

I Дл  контрол  чистоты поверхности о|10рной втулки штока гидроцилиндра с| точки зрени  наличи  на этой по- вррхиости твердых включений изготав- л|ивают имитатор 1 штока, сопр гают eiro с конвертируемой опорной втулкой 2 и привод т имитатор 1 в возвратно- поступательное движение с одновременным вращением на угол 360-400°. Если на поверхности втулки 2 имеетс I To control the cleanliness of the surface of the hydraulic cylinder rod bush with | From the standpoint of the presence of solid inclusions on this rearrangement, a simulator 1 of the rod 1 is made, the eiro is mated with a convertible support sleeve 2 and the simulator 1 is brought into reciprocating motion with simultaneous rotation through an angle of 360-400 °. If the surface of the sleeve 2 is

твердое включение 3, то при осмотре имитатора 1 после выполнени  указанных операций на его поверхности можно заметить риску, расположение которой позвол ет судить о месте нахождени  твердого включени  3 на поверхности втулки 2.solid inclusion 3, when examining the simulator 1 after performing these operations on its surface, you can notice a risk, the location of which allows to judge the location of the solid inclusion 3 on the surface of sleeve 2.

Claims (1)

Формула изобретени Invention Formula Способ контрол  опорного узла гидроцилиндра , заключающийс  во взаимном перемещении сопр гаемых цилиндрических поверхностей, одна из которых образована имитатором рабочего элемента устройства, и последующем визуальном контроле поверхности, отличающийс  тем, что, с целью расширени  функциональных возможностей способа путем обеспечени  нахождени  места расположени  твердого включени , сопр гаемые поверхности смещают одновременно в двух взаимно перпендикул рных направлени х, ограничива  относительный поворот имитатора углом 360-400°.The method of controlling the support cylinder of the hydraulic cylinder, consisting in the mutual movement of the mating cylindrical surfaces, one of which is formed by the simulator of the working element of the device, and subsequent visual inspection of the surface, characterized in that, in order to expand the functionality of the method by ensuring that the location of the solid inclusion is located, Surfaces are shifted simultaneously in two mutually perpendicular directions, limiting the relative rotation of the simulator to an angle of 36 0-400 °. г.1g.1 ffue.2ffue.2 Фиг.УFIG.
SU823442773A 1982-05-25 1982-05-25 Method of checking hydraulic cylinder support unit SU1394104A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU823442773A SU1394104A1 (en) 1982-05-25 1982-05-25 Method of checking hydraulic cylinder support unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU823442773A SU1394104A1 (en) 1982-05-25 1982-05-25 Method of checking hydraulic cylinder support unit

Publications (1)

Publication Number Publication Date
SU1394104A1 true SU1394104A1 (en) 1988-05-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU823442773A SU1394104A1 (en) 1982-05-25 1982-05-25 Method of checking hydraulic cylinder support unit

Country Status (1)

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SU (1) SU1394104A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104101499A (en) * 2014-07-24 2014-10-15 浙江双飞无油轴承股份有限公司 Linear motion friction abrasion testing device for shaft sleeve type sliding bearing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Конч ева В.И. и др. Ремонт судовых дизелей. - М.: Транспорт, 1965, с. 239. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104101499A (en) * 2014-07-24 2014-10-15 浙江双飞无油轴承股份有限公司 Linear motion friction abrasion testing device for shaft sleeve type sliding bearing

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