SU667850A1 - Bearing testing stand - Google Patents
Bearing testing standInfo
- Publication number
- SU667850A1 SU667850A1 SU772563376A SU2563376A SU667850A1 SU 667850 A1 SU667850 A1 SU 667850A1 SU 772563376 A SU772563376 A SU 772563376A SU 2563376 A SU2563376 A SU 2563376A SU 667850 A1 SU667850 A1 SU 667850A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- testing stand
- shaft
- bearing testing
- bearings
- stand
- Prior art date
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
(54) СТЕНД дл ИСПЫТАНИЙ ПОДШИПНИКОВ(54) STAND FOR BEARING TESTS
1one
Изобретение относитс к области машиностроени , а именно к стендам дл испкгт нййThe invention relates to the field of engineering, namely, stands for use of
ПОДШИПНИКОВ:BEARINGS:
Известен стенд дл испытани подшипников , содержащий смонтированные на станине узел нагружени , вал с испытатель ной головкой, приводимой от электродвигател , механизм контрол частот.ы врашений вала, а также системы смазки и замера температуры 1.A stand for testing bearings is known, which contains a loading unit mounted on a frame, a shaft with a test head driven by an electric motor, a mechanism for controlling the frequency of rotation of the shaft, as well as a lubrication system and temperature measurement 1.
Недостатком известной конструкции . вл етс то, что врем испытаний подшипников контролируетс оператором и св зано с субъективными погрешност ми, а величина нагрузки определ етс по давлению маела в гидросистеме нагружени с помощь юThe disadvantage of the known design. is that the time of testing bearings is controlled by the operator and is associated with subjective errors, and the load value is determined by the pressure of the maele in the hydraulic system loading with the help of
манометра, котора может не соответство- вать фактической, например при заклинивании поршн нагружени или засорени маслопровода.pressure gauge, which may not correspond to the actual, for example, when the piston is jammed, loading or clogging the oil pipe.
Цель изобретени состоит в повышенйи качества испытаний подшипников.The purpose of the invention is to improve the quality of the test bearings.
Указанна цель достигаетс тем, что стенд снабжен встроенным в станину механизмом управлени испытательной головкой и св занным с ее электродвигателем счётчикШи ШтоТасов; 1 й 6м систёма йThis goal is achieved by the fact that the test bench is equipped with a test head control mechanism integrated into the frame and an electric meter SHTTTasov connected with its electric motor; 1st 6th system
температур выполнена в виде токосъемника,temperatures are made in the form of a current collector,
кинематйче1скй с§йзайного с одним из концов вала, а ме.ханизм контрол частоты вращени вала размещен на Другом его конце, cв зa нoм с электрбдвигателем. На чертеже изображен стенд, общий вид в разрезе.. kinematics with a bottom with one of the ends of the shaft, and the mechanism for controlling the frequency of rotation of the shaft is located at its other end, in conjunction with an electric motor. The drawing shows the stand, a general view of the section ..
Стенд имеет станину 1, узел нагружени 2, выполн ющий роль поршн нагружени и устройства контрол нагрузки, вал 3 с испытательной головкой 4 и испытуемыми подшипниками 5, приводимыми в движение от электродвигател 6, механизм контрол частоты вала 7, включающий электромагнитный датчик 8, а также систему с.мазки ,- состо шую из 1ййел6бака 9, насоса 10The stand has a frame 1, a loading unit 2 that acts as a loading piston and a load control device, a shaft 3 with a test head 4 and test bearings 5 driven by an electric motor 6, a shaft frequency control mechanism 7 including an electromagnetic sensor 8, and Lubrication system - consisting of 1st6baka 9, pump 10
и трубопроводов II, и систему замера температур , выполненную в виде токосъемникаand pipelines II, and a temperature measurement system, made in the form of a current collector
12, термодатчики 13 которого, приваренные к валу 3 с испытуемыми подшипниками 5, контролируют ТемНёратуру вращающихс колец этих подшипников с целью определени температурной зависимости условий работы деталей подшипников.12, the thermal sensors 13 of which are welded to the shaft 3 with the test bearings 5, monitor the temperature of the rotating rings of these bearings in order to determine the temperature dependence of the operating conditions of the bearing components.
В станину встроен исполнительный механизм 14, включающий пресс нагружени 15, черв чный редуктор 16 и электродвигаAn actuator 14 is built in the frame, which includes a loading press 15, a worm gear 16 and an electric motor
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772563376A SU667850A1 (en) | 1977-12-30 | 1977-12-30 | Bearing testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772563376A SU667850A1 (en) | 1977-12-30 | 1977-12-30 | Bearing testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU667850A1 true SU667850A1 (en) | 1979-06-15 |
Family
ID=20741725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772563376A SU667850A1 (en) | 1977-12-30 | 1977-12-30 | Bearing testing stand |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU667850A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502104A (en) * | 2014-12-26 | 2015-04-08 | 瓦房店轴承集团有限责任公司 | Motor bearing test bed |
-
1977
- 1977-12-30 SU SU772563376A patent/SU667850A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502104A (en) * | 2014-12-26 | 2015-04-08 | 瓦房店轴承集团有限责任公司 | Motor bearing test bed |
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