CS259026B1 - Equipment for checking the hydraulic fluid working fluid cleanliness - Google Patents

Abstract

The device for checking the purity of the working fluid of a hydraulic drive includes a movable third element (1) and a fixed third element, between which is the fluid under investigation and a sensor with an indicator. The movable third element is formed as a housing connected to an electric motor and further connected via a coupling and a hydraulic system pipeline. The fixed third element is arranged as a coaxial cylinder with a diameter larger than that of the movable third element, provided with a seal on the ends. The gap between the cylinder and the housing is equal to the size of the parts to be checked. In the movable and fixed friction elements there are openings for the supply and discharge of the fluid, the sensor is connected to the fixed third element.

Description

OIIHCAHHE H30BPETEHHH TO ABTOPCKOMY CBHflETEJlbCTBy3anBjieHo: 31.01.833anBKa W 3544826 / 18-25MKH5 G 01 Ň 15/06

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YcT at least tBO rhOHHeTCH nepTeacaMH, rfle Ha Φηγ.1, npHBefleHa KOHCTpyKflHH γcT-βTaBa.

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YcT leastcBO pa6oTaeT cjieflyioiuHM o6pa3OM.

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BenuHHHa MOMeHTa τρβΗΗΗ cBHsana what 3HaneHHeM KOHfleHTpaflHH nacTHfl, paaMepKOTOPbIX COH3MepHM C 3a3OpOM. HaCTHflbl, ΗΜβΙΟΙφΙβ pa3Mep ÓOHbniHň, heme BenHHHHblsaeopa b Hero nocTynawT He and He HMeramne MeHbniHň pa3Mep oxasbiBaioT cymecT-ΒβΗΗΟΓΟ ΒΗΗΗΗΗΗ Ha BenHHHHy ΜΟΜβΗΤβ ΤρβΗΗΗ, T3K K3K He B3aHMOfleflCTByiOT C NO-BepxHOCTHMH noflBHjKHoro sneMeHTa 1H HenoflBHJKHoro aneMeHTa second 259,026th βπΗ H3MepeHHH κοΗΑβΗτρβΑΗΗ qacTim pa3JiHHHbix pa3MepHbix rpynn ycTpoňcTBOCHa6 «aeTCH HaCopoM CTaKaHOB, HcnonbaoBaHHe κοτορωχ πο3βοπηθτ oĎecneMHTbHeo6xoflHMy» on BejiHUHHy 3a3opa Meayiy ποαβηχηημ οπβΜβΗΤΟΜ 1h HenoflBHatHbíM ane-ΜβΗΤΟΜ second.

Hcnojib3OBaHHe npeflJioweHHoro ycTpoňcTBa πο3Βθππβτ coKpaTHTb cpokh anajiH3aΠΟ CpaBHeHHW C MHKpOCKOnHHeCKHMH MeTOflaMH H yMeHbinHTh nOrpemHOCTb Η3ΜβρβΗΗΗHa BenHUHHy ρ 152 rpm, 202 ο 3a CNET οπρβΑβπβΗΗΗ κοΗΐχβΗτρβμκΗ 3arpH3HHWtUHX NAC-tha onpefl &amp; neHHoň pa3MepHoň rpynnu.

ΦΟΡΜΥΠΑ H3OBPETEHHH ycTpoňcTBo fljia κοητροπη hhctotm paConeň hchakocth rHflponpHBcifla, coflepxa-fflee nOflBHXHblň H HenOflBHSCHblň 3ΠβΜβΗΤΜ ΤρβΗΗΗ, Μβ »£ ΑΥ KOTOpblMH HaXOnHTCH HCCJie-flyeMaa xhakoctb, η α ^ τηηκ c ηηαηκητορομ, OTJiHnawmeecH τβΜ, HTO c uenbw ποβμ-ΙΠβΗΗΗ TOHHOCTH KOHTpOJIH, nOflBHXHbjft 3ΛβΜβΗΤ ΤρβΗΗΗ ΒΜΠΟΠΗβΗ B BHAe ΓΟΡΗ3ΟΗ-rajibHO pacnojio »eHHoro cTanaHa, aho κοτοροΓο csHsaHO c eanoM 3πβκτροΑΒΗΓβτβ-south and npoTHBónonoJKHbriS κοΗβμ πβρβ3 My $ Ity οοβΑΗΗβΗ c TpySonpoBOflOM nccneflye-MOft ΓΗΑΡΟΟΗΟΤβΜΜ, ΗβΠΟΑΒΗίΚΗωϋ 3ΠβΜβΗΤ τρβΗΗΗ ΒΗΠΟΠΗβΗ B BHAe KOaKCHHJIbHOrOUHJlHHflpa 6θΠΒΠΙβΓΟ AHaMeTpa OTHOCHTejIbHO nOflBHXHOrO 3ΠβΜβΗΤ3 ΤρβΗΗΗ »TopββΚβΗ-ηογο Ha Topixax ynnoTHeHHHMH, πρΗΗβΜ sasop Meawy ahjihhapom h cTaxaHOM paBeHpaaMepy KOHTpojiHpyeMMX nacTHA, b ahjihhapc η τβκβΗβ BhinonHeHbí οτΒβροτΗΗ «πηnoflawH b 3a3op nccneAyeMoň hhakocth h cjiHBa ee ycTpoňCTBa H3, and CBH-3a αβτμηκ C HenOABHKHblM 3ΠβΜβΗΤΟΜ ΤρβΗΗΗ.

UcTOHHHKH ΗΗφορΜβΑΗΗ, ΠρΗΗΗΤΗβ BO ΒΗΗΜβΗΗβ ΠρΗ 3ΚβΠβρΤΗ3βZ first Π.Η.ΒβΠΗΗΗΗ Η Apyrae "ΑΒΗβΑΗΟΗΗΜβ φΗΠΒΤρω Η ΟΗΗΟΤΗΤβΠΗ ΓΗΑΡδΒΠΗΗββΚΗΧβΗβτβΜ1 '1964 ManmHOCTpoeHHe (MOCKS), c. 243. Β.Μ. second CanOJKHHKOB" MOHTajK Η ΗΟΠωΤβΗΗβ ΓΗΑΡβΒΠΗΗββΚΗΧ Η ΠΗβΒΜΗΤΗΗβΟΚΗΧβΗβτβΜ πβτβτβπΜ &amp; ιχ annapaToe ", 1979, ΐΗΗβπΐΗΗοοτροβΗΗβ (MocxBa), No. 177. 3. SU, A, 418766. ΡΕΦΕΡΑΤ

yCTPOfiCTBO flJIfl KOHTPOJIH HHCTOTH ΡΑΒΟΠΕ0 HffiflKOCTHIWOIIPHBOflA YCTpOňCTBO AJ1H KOHTPOJIH HHCTOTW pafíoHeň «HflKOCTH ΓΗΑΡΟΠρΗΒΟΑβ COflepJKHTnOflBHJKHhlM H HenOflBHKHblň 3ΠβΜβΗΤΜ 1.2 ΤρβΗΗΗ, ΜβΧΑΥ KOTOpblMH HaXOAHTCH HCCJie-AyeMan« hakoctb, η αητόικ ηηαηκθτορομ C. ΠοαβηχημΒ 3ΐιβΜβΗτ 1 BbinonHeH b BH-Ae cTaxaHa, cBHaaHHoro c ΒΠβκτροΑΒΜΓβτβπβΜ 3 hrs coeflMHeHHoro nepes My $ Ty 7C TpyČOnpOBOAOM 8 ΓΗΑΡΟβΗΟΤβΜΗ. ΗβΠΟΑΒΗΚΗΜή 3ΠβΜβΗΤ 2 τρβΗΗΗ ΒΜΠΟηΗβΗ ΒΗ B-Αβ KoaKcnanbHoro AHJiHHApa CoAbmero ΑΜβΜβτρβ OTHOCHTejIbHO ποαβηκηογο 3πβΜβΗ-Ta 1 τρβΗΗΗ, cHa6xeHHoro Ha Topuax ynAOTHeHHHMH 11th 3asop Mea ^ y ahjihhapomh craKaHOM ρβΒβΗ pasMepy KOHTponnpyéMbix hsctha. B 3ΠβΜβΗΤβΧ 1,2 BbinOJIHeHhl OTBepCTHH 9 AJIH Π0Α3ΗΗ H OTBepCTHH 10 CJIHBaXHAKOCTH. flaTHHK CBHSaH C HenOABKXHblM 3ΠβΜβΗΤΟΜ 2 ΤρβΗΗΗ. Πρπ3Η3Ηο K3θ6ρβτβΗΗβΜ πο pesyjibTaTaM 3KcnepTH3bip ocymecTBJíeHHoň TocyAapcT-ΒβΗΗΜΜ ΚΟΜΗΤβΤΟΜ CCCP ΠΟ ΑβΠβΜ θ3θ6ρβΤβΗΗή Η OTKpMTHft. 2 πβρτβχβ 259026

Claims (1)

PŠEDMČT. BACKGROUND OF THE INVENTION Apparatus for checking the purity of a hydraulic fluid working fluid, comprising a movable and immovable element, between which a liquid to be examined is located, and a sensor with a indicator, characterized in that the movable friction element (1) is arranged as a horizontally disposed sleeve; with the shaft of the electric motor O) and the downstream end thereof is connected via a coupling (7) to the pipe (8) of the hydraulic system under test, and the stationary third element (2) is formed as a coaxial cylinder with a diameter larger than the movable friction element (1) provided with a seal on the faces, the gap between the cylinder and the housing being equal to the size of the particles to be inspected, in the cylinder and the housing openings (10) for supplying controlled liquid to the gap and discharging it from the device, with the stationary a sensor is connected to the friction element (2). 259026