PL397113A1 - Device for non-contact friction test in the friction associations and sliding bearings - Google Patents
Device for non-contact friction test in the friction associations and sliding bearingsInfo
- Publication number
- PL397113A1 PL397113A1 PL397113A PL39711311A PL397113A1 PL 397113 A1 PL397113 A1 PL 397113A1 PL 397113 A PL397113 A PL 397113A PL 39711311 A PL39711311 A PL 39711311A PL 397113 A1 PL397113 A1 PL 397113A1
- Authority
- PL
- Poland
- Prior art keywords
- friction
- shaft
- associations
- sliding bearings
- bearing
- Prior art date
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
Przedmiotem wynalazku jest urzadzenie do bezstykowego badania tarcia w skojarzeniach ciernych i lozyskach slizgowych, wyposazone w wal (2) lozyskowany w korpusie (1), który jest napedzany przez silnik elektryczny (4) z regulowana predkoscia obrotowa za pomoca przetwornicy czestotliwosci (5). Ruch obrotowy z silnika (4) jest przekazywany na wal (2) przez co najmniej jedno sprzeglo mieszkowe (6) i momentomierz (7), a na czopie koncowym walu (2) znajduje sie glowica badanego lozyska slizgowego(9), posiadajaca obudowe (3), w której osadzone sa ciasno pasowane, wymienne panewki, przy czym na czop walu (2) wcisnieta jest tulejka, zas na srubie zamocowany jest obciaznik (10), zadajacy obciazenie poprzeczne lozyska slizgowego (9). Pomiar ilosci wydzielonego ciepla spowodowanego ruchem obrotowym, jest rejestrowany za pomoca kamery termowizyjnej (11) i pirometru (12).The subject of the invention is a contactless device for friction testing in friction joints and slide bearings, equipped with a shaft (2) bearing in the body (1), which is driven by an electric motor (4) with adjustable speed by means of a frequency converter (5). Rotary motion from the engine (4) is transmitted to the shaft (2) through at least one bellows coupling (6) and a torque meter (7), and on the shaft end (2) there is the head of the tested slide bearing (9), which has a housing ( 3), in which tightly fitting, replaceable bushes are mounted, the sleeve (2) is pressed on the shaft journal (2), and a weight (10) is mounted on the screw, which loads the transverse load on the slide bearing (9). The measurement of the amount of heat generated by the rotation is recorded using a thermal imaging camera (11) and a pyrometer (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL397113A PL223397B1 (en) | 2011-11-24 | 2011-11-24 | Device for non-contact friction test in the friction associations and sliding bearings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL397113A PL223397B1 (en) | 2011-11-24 | 2011-11-24 | Device for non-contact friction test in the friction associations and sliding bearings |
Publications (2)
Publication Number | Publication Date |
---|---|
PL397113A1 true PL397113A1 (en) | 2013-05-27 |
PL223397B1 PL223397B1 (en) | 2016-10-31 |
Family
ID=48522775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL397113A PL223397B1 (en) | 2011-11-24 | 2011-11-24 | Device for non-contact friction test in the friction associations and sliding bearings |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL223397B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106989831B (en) * | 2017-05-27 | 2019-05-24 | 中国航发湖南动力机械研究所 | A kind of rolling bearing Temperature Distribution on-line testing warning device and application method |
CN108692939B (en) * | 2018-03-27 | 2020-09-08 | 西北工业大学 | Bearing fault diagnosis method based on thermal infrared imager under variable rotating speed condition |
CN111551366B (en) * | 2018-10-19 | 2021-11-30 | 东莞理工学院 | Real-time monitoring device for rotating friction force of bearing |
-
2011
- 2011-11-24 PL PL397113A patent/PL223397B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL223397B1 (en) | 2016-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PL397113A1 (en) | Device for non-contact friction test in the friction associations and sliding bearings | |
EP2642270A3 (en) | Multi-component force measurement spindle unit of tire testing machine | |
CN103968981A (en) | Testing device for high-speed miniature bearing dynamic friction torque | |
CN102901594A (en) | Device for testing friction moment of pairing rolling bearing | |
JP2016084714A5 (en) | ||
WO2020088431A1 (en) | Device for measuring equivalent friction coefficient of rolling bearing | |
KR20160063032A (en) | Measuring apparatus for thrust bearing of turbocharger | |
RU2017119390A (en) | Method and device for measuring load in connection | |
CN109916775A (en) | The online real time high temperature viscosity test system of aviation engine lubricating oil | |
CN203572627U (en) | Vibration device used for determining faults of antifriction bearing | |
CN103278412B (en) | Low load friction-wear test device | |
CN208999099U (en) | Vertical rolling bearing equlvalent coefficient of friction measuring device | |
BR112017008804A2 (en) | power generator for piston instrumentation | |
CN103808577B (en) | Aviation spline vibration lubricated sliding wear tester | |
RU2379654C1 (en) | Machine to test materials for friction and wear | |
Dang et al. | Eccentricity measurements on a five-pad tilting pad journal bearing | |
Fujiwara et al. | The vibration behavior of flexibly fixed rotating machines | |
CN207866515U (en) | Conveyer belt loads the rolling bearing fatigue life experimental rig of radially alternating load | |
CN109238707A (en) | Vertical rolling bearing equlvalent coefficient of friction measuring device and method | |
RU142934U1 (en) | VIBRATION ACCELERATION MEASUREMENT DEVICE FOR MOBILE ELEMENTS OF MACHINES AND MECHANISMS | |
Wurzbach et al. | Methods for Trending Wear Levels in Grease Lubricated Equipment | |
ITMI20121391A1 (en) | ARTICULATED STRUCTURE FOR USE IN A MOTOR VEHICLE | |
CN104237386A (en) | Ultrasonic flaw detection autorotation device | |
Opasiak et al. | Influence construction of the roller on the power of the drive system of the belt conveyor | |
Ziegler et al. | A new measurement method of friction forces regarding slide journal bearings by acoustic emission |