CN200965056Y - Gear box lubrication oil filtering device - Google Patents
Gear box lubrication oil filtering device Download PDFInfo
- Publication number
- CN200965056Y CN200965056Y CNU200620147530XU CN200620147530U CN200965056Y CN 200965056 Y CN200965056 Y CN 200965056Y CN U200620147530X U CNU200620147530X U CN U200620147530XU CN 200620147530 U CN200620147530 U CN 200620147530U CN 200965056 Y CN200965056 Y CN 200965056Y
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- CN
- China
- Prior art keywords
- filter
- oil
- gearbox
- gear pump
- lubricating oil
- Prior art date
- 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 a gearbox lubricant filter device which includes a mainbody block which is characterized in that the mainbody block is provided with a filter, a motor and a gear pump which is provided with an oil inlet which is communicated with an oil outlet of the gearbox; the mainbody block is provided with an oil outlet which is communicated with an oil inlet of the gearbox; the gear pump is driven by the motor to motion; the oil liquid is transported to the filter by a pipeline. The gearbox lubricant filter device of the utility model can synchronously filtrate to the oil liquid when the locomotive runs, or stops filtration, or processes timing filtration, or processes depending filtration, can smartly and effectively eliminate the larger grain substances in the oil liquid, improve the cleanness of the oil liquid, eliminate the malfunction hidden trouble to the most limit, relieve the abrasion speed of the parts, and prolong the service life of the parts.
Description
Technical field
The utility model relates to a kind of gearbox lubricating oil filtrating equipment.
Background technique
Lubricant oil is the blood of parts, if lubricant oil is polluted, will directly have influence on the normal operation and the working life of locomotive.Therefore, need regularly or aperiodically monitor lubricant oil in the locomotive operation stage, with the turbidity test of keeping fluid in certain acceptable scope, thereby guarantee the running that parts are safe and reliable.At present; usually adopt regular sampling monitoring and ground monitoring; and the property judgment mode is monitored the pollution situation of lubricant oil by rule of thumb; this mode is very unreliable; usually can form vicious circle because of the pollution of solid particle; light then cause the inordinate wear of parts, heavy then parts badly damaged consequence takes place, shortened the working life of parts greatly.
Summary of the invention
The purpose of this utility model is to overcome the defective of above-mentioned prior art, providing a kind of is installed on the locomotive gearbox, when locomotive operation, fluid is carried out synchronous filtering, or filter between stopping, or regularly filter, or look feelings and filter, remove solid particulate matter bigger in the fluid, improve the turbidity test of fluid, eliminate potential faults to greatest extent, slow down machine members speed, prolong the parts gearbox lubricating oil filtrating equipment in working life.
The concrete technological scheme that the utility model adopted is:
A kind of gearbox lubricating oil filtrating equipment, comprise main body block, it is characterized in that: filter, motor and gear pump are installed on the described main body block, and wherein gear pump is provided with the filler opening that can be communicated with the oil outlet of gearbox, and described main body block is provided with the oil outlet that can be communicated with the gearbox filler opening; The said gear pump is moved by motor drives, and by pipeline fluid is transported in the filter;
Also be provided with the oil temperature gauge sensor that is used to monitor oil liquid temperature, dirty table interface and the circuit controling switch that is used to monitor the oil contamination situation on the described main body block;
Described filter is a spin-on filter;
Filter core in the described spin-on filter is selected glass fibre filter core or papery filter core for use;
Described gear pump is to link to each other with motor by coupling;
On the filler opening pipeline of said gear pump y-type filter is installed.
Gear-box lubricating oil filtrating equipment of the present utility model is connected on the oil inlet and outlet of gearbox, by locomotive storage batteries as power resources, fluid enters in the filtrating equipment from gearbox fuel outlet plug screw under the pressure of oil pump, after gauze fabric filter core, the double-deck filtering of glass fibre filter core, enter in the gearbox from gearbox oil filler plug screw.This device has utilized the confined space in the locomotive to design on the basis that does not change the original performance of gearbox dexterously, and it is convenient to manipulate, and is convenient to maintaining, in the open air under the situation, by more renew cartridge realization fluid filtration.
Gear-box lubricating oil filtrating equipment of the present utility model can carry out synchronous filtering to fluid when locomotive operation, or filter between stopping, or regularly filter, or look feelings and filter, maneuverability effectively dispose particulate matter bigger in the fluid, improve the turbidity test of fluid, eliminate potential faults to greatest extent, slow down machine members speed, prolong parts working life.
Description of drawings
Fig. 1 is the structural representation sketch of gear-box lubricating oil filtrating equipment;
Fig. 2 is the plan view of Fig. 1.
Embodiment
Gear-box lubricating oil filtrating equipment of the present utility model, comprise main body block 1, spin-on filter 2, motor 3 and gear pump 4 are installed on the main body block 1, the effect of motor 3 is to provide power for gear pump 4, thereby will squeeze into the filter 2 from the lubricant oil that gearbox is come and finish filtering, concrete Placement is: motor 3 is connected with gear pump 4 by coupling 5, and 4 of gear pumps pass through pipeline 6 and are communicated with filter 2.Gear pump 4 is provided with filler opening 9, and this filler opening 9 is communicated with the oil outlet of gearbox by pipeline; Main body block 1 is provided with oil outlet 7, and this oil outlet 7 is communicated with the filler opening of gearbox by pipeline, simultaneously, also is provided with the oil temperature gauge sensor that is used to monitor the dirty table interface 8 of oil contamination situation and is used to monitor oil liquid temperature on the main body block 1.Whether whether the temperature that the driver can pass through to observe oil temperature gauge grasp gearbox fluid when work is also in normal range (NR), dirty by observing dirty table 8 grasp filter core, need clean or replacing, and whether filtrating equipment has fault, needs in time to overhaul.Simultaneously, the circuit controling switch of extension set during installation, the driver can realize that regularly filtering or look feelings filters by being switched on or switched off circuit controling switch; When electric current was excessive, the circuit controling switch automatic disconnection was with protective gear.
The utility model also is equipped with y-type filter on filler opening 9 pipelines of gear pump 4, to realize filter just, the filter core of this y-type filter is the gauze fabric filter core.
The utility model middle filtrator adopts spin-on filter, filter core in this spin-on filter is selected glass fibre filter core or papery filter core for use, establish bypass valve in it, if filter core is dirty or the low oil viscosity of Yin Wendu when increasing, fluid will increase by the resistance of filter core, when the pressure of fluid during by filter core reaches oil return filter 2bar, bypass flap is just backed down, fluid is just without filtering, directly through lubricating oil filtrating equipment oil outlet to each component lubrication of gearbox, fix a breakdown subsequently, can recover to use.
Claims (6)
1. gearbox lubricating oil filtrating equipment, comprise main body block (1), it is characterized in that: filter (2), motor (3) and gear pump (4) are installed on the described main body block (1), wherein gear pump (4) is provided with the filler opening (9) that can be communicated with the oil outlet of gearbox, and described main body block (1) is provided with the oil outlet (7) that can be communicated with the gearbox filler opening; Said gear pump (4) drives motion by motor (3), and by pipeline (6) fluid is transported in the filter (2).
2. by the described gearbox lubricating oil of claim 1 filtrating equipment, it is characterized in that: also be provided with the oil temperature gauge sensor that is used to monitor oil liquid temperature, dirty table interface (8) and the circuit controling switch that is used to monitor the oil contamination situation on the described main body block (1).
3. by claim 1 or 2 described gearbox lubricating oil filtrating equipments, it is characterized in that: described filter (2) is spin-on filter.
4. by the described gearbox lubricating oil of claim 3 filtrating equipment, it is characterized in that: the filter core in the described spin-on filter is selected glass fibre filter core or papery filter core for use.
5. by the described gearbox lubricating oil of claim 1 filtrating equipment, it is characterized in that: described gear pump (4) is to link to each other with motor (3) by coupling (5).
6. by the described gearbox lubricating oil of claim 1 filtrating equipment, it is characterized in that: on filler opening (9) pipeline of said gear pump (4) y-type filter is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620147530XU CN200965056Y (en) | 2006-10-24 | 2006-10-24 | Gear box lubrication oil filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620147530XU CN200965056Y (en) | 2006-10-24 | 2006-10-24 | Gear box lubrication oil filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200965056Y true CN200965056Y (en) | 2007-10-24 |
Family
ID=38869072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620147530XU Expired - Fee Related CN200965056Y (en) | 2006-10-24 | 2006-10-24 | Gear box lubrication oil filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200965056Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070032A (en) * | 2014-07-03 | 2014-10-01 | 国家电网公司 | Cleaning device for transformer load switch |
| CN104727896A (en) * | 2015-03-09 | 2015-06-24 | 广西华原过滤系统股份有限公司 | Oil filter with electric oil pumping function |
-
2006
- 2006-10-24 CN CNU200620147530XU patent/CN200965056Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070032A (en) * | 2014-07-03 | 2014-10-01 | 国家电网公司 | Cleaning device for transformer load switch |
| CN104727896A (en) * | 2015-03-09 | 2015-06-24 | 广西华原过滤系统股份有限公司 | Oil filter with electric oil pumping function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20101024 |