CN2263791Y - Analyzer for lubricating oil oxidation stability - Google Patents
Analyzer for lubricating oil oxidation stability Download PDFInfo
- Publication number
- CN2263791Y CN2263791Y CN 96226299 CN96226299U CN2263791Y CN 2263791 Y CN2263791 Y CN 2263791Y CN 96226299 CN96226299 CN 96226299 CN 96226299 U CN96226299 U CN 96226299U CN 2263791 Y CN2263791 Y CN 2263791Y
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- CN
- China
- Prior art keywords
- transmission
- oil bath
- analyzer
- bracket
- oxygen bomb
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- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an analyzer for the oxidation stability of the lubricating oil, and the analyzer is composed of an oxygen bomb arranged in an oil bath groove and a transmission mechanism of the oxygen bomb. The utility model is characterized in that the transmission mechanism uses a transmission bracket arranged in the oil bath groove as the support, a motor drive is plugged with the transmission bracket, and a transmission shaft in the transmission bracket drives a gear wheel and the gear wheel of the rotary bracket of the oxygen bomb to engage. The transmission mechanism can transfer the force moment from the upper part of the oil bath groove. The utility model solves the problems that the transmission mechanism arranged at the bottom of the existing oil bath groove has the defects of unreliable seal, easy leakage, difficult maintenance, etc., not only can complete the standard detection for the oxidation stability of the lubricating oil, but also can make transmission gears have the self-lubrication.
Description
The utility model relates to a kind of lubricating oil oxidation stability analyzer, and this analyzer is mainly used in oil, chemical industry detects oxidation characteristic of lubricating oils.
The domestic and international at present lubricating oil oxidation stability analyzer that adopts, it is that sealing is unreliable that constant temperature oil bath trench bottom gear train, the disadvantage of bottom gear train are all adopted in its basic drive mechanism design, because instrument moves continuously, seepage is the difficult problem of maximum.Seepage occurs and just the oil of thermostatic bath all must be bled off, could change parts, bring very big difficulty to work.
The purpose of this utility model is to provide a kind of new lubricant oxidation to stabilize analyzer, and this analyzer adopts oil bath top gear train, solves the deficiency that exists in above-mentioned prior art.
The purpose of this utility model is finished like this.
A kind of lubricating oil oxidation stability analyzer, this analyzer is made up of the oxygen bomb and the gear train thereof that are arranged in the oil bath, it is characterized in that said gear train does supporting by the transmission bracket that is arranged in the oil bath, motor-driven is inserted into the transmission shaft in the transmission bracket, and driven gear is meshed with oxygen bomb rotary bracket gear.For guaranteeing oxygen bomb constant temperature oil bath effect, on the above-mentioned oxygen bomb runing rest stirring vane is housed, for making the steady transmission of transmission shaft, the bearing of transmission shaft preferably is installed in transmission bracket top.
The utility model compared with the prior art, the gear train modern design adopts oil bath top carry-over moment, the combination running by gear train reaches the standard detection requirement.And gear rotates in oil bath, need not lubricate separately, simultaneously, by the stirring apparatus of rotary bracket, evenly stirs medium in the oil bath, makes its temperature constant.The said structure design is compared with old-fashioned kinematic train and has fundamentally been solved the oil bath leakage problems.
Introduce the utility model specific embodiment in detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model embodiment one-piece construction synoptic diagram.
Among the figure: 1. oxygen bomb 2. stirring vanes 3. rotary brackets 4. insulation materials 5. gears 6. transmission bracket 7. electric machine supports 8. motors 9. power wheels 10. driving-belts 11. bearings 12. transmission shafts 13. oil baths 14. heating tubes 15. sliding bearings
In the present embodiment, oxygen bomb 1 passes upper end cover and is inserted in the oil bath 13, and oxygen bomb 1 one ends are placed on the sliding bearing 15, and the other end is contained on the rotary bracket 3, and this carriage 3 is provided with stirring vane 2.Rotary bracket 3 is inserted in the transmission bracket 6 with transmission shaft 12, and its axle head is equipped with intermeshing transmission gear 5.Motor 8 drives transmission shaft 42 by power wheel 9 and driving-belt 10 and rotates, and bearing 11 is assemblied in transmission bracket 6 tops, matches with the transmission shaft 12 that is inserted into the transmission bracket 6 from oil bath top.Be provided with insulation material 4 in above-mentioned oil bath 13 housings, heating tube 14 is assemblied in the oil bath 13, is used for heating the bath oil of oil bath 13.Motor 8 useable electric moter supports 7 are fixed on oil bath 13 tops one side.
Claims (3)
1. lubricating oil oxidation stability analyzer, this analyzer is made up of the oxygen bomb [1] and the gear train thereof that are arranged in the oil bath [13], it is characterized in that said gear train does transmission shaft [12] and rotary bracket [3] supporting by being arranged on transmission bracket [6] in the oil bath [13], transmission shaft [12] is inserted in the transmission bracket [6] on oil bath [13] top, and transmission gear [5] is meshed with oxygen bomb [1] rotary bracket [3] gear [5].
2. analyzer according to claim 1 is characterized in that being equipped with on the said oxygen bomb rotary bracket [3] stirring vane [2].
3. analyzer according to claim 1 is characterized in that the bearing [11] of said transmission shaft [12] is installed in transmission bracket [6] top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96226299 CN2263791Y (en) | 1996-05-13 | 1996-05-13 | Analyzer for lubricating oil oxidation stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96226299 CN2263791Y (en) | 1996-05-13 | 1996-05-13 | Analyzer for lubricating oil oxidation stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2263791Y true CN2263791Y (en) | 1997-10-01 |
Family
ID=33904726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96226299 Expired - Fee Related CN2263791Y (en) | 1996-05-13 | 1996-05-13 | Analyzer for lubricating oil oxidation stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2263791Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915785A (en) * | 2010-07-15 | 2010-12-15 | 大连北方分析仪器有限公司 | Novel method and device for detecting oxidation stability of lubricating oil |
| CN102243191A (en) * | 2011-04-27 | 2011-11-16 | 洛阳轴研科技股份有限公司 | Test method for thermal ageing stability of high-temperature lubricant oil |
| CN108884965A (en) * | 2016-04-28 | 2018-11-23 | 日本精工株式会社 | Lubricant deterioration detecting apparatus, lubricant deterioration state evaluation method |
-
1996
- 1996-05-13 CN CN 96226299 patent/CN2263791Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915785A (en) * | 2010-07-15 | 2010-12-15 | 大连北方分析仪器有限公司 | Novel method and device for detecting oxidation stability of lubricating oil |
| CN101915785B (en) * | 2010-07-15 | 2012-07-25 | 大连北方分析仪器有限公司 | Novel method and device for detecting oxidation stability of lubricating oil |
| CN102243191A (en) * | 2011-04-27 | 2011-11-16 | 洛阳轴研科技股份有限公司 | Test method for thermal ageing stability of high-temperature lubricant oil |
| CN102243191B (en) * | 2011-04-27 | 2013-04-17 | 洛阳轴研科技股份有限公司 | Test method for thermal ageing stability of high-temperature lubricant oil |
| CN108884965A (en) * | 2016-04-28 | 2018-11-23 | 日本精工株式会社 | Lubricant deterioration detecting apparatus, lubricant deterioration state evaluation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |