CN2620162Y - Oil window device with clear indicating - Google Patents
Oil window device with clear indicating Download PDFInfo
- Publication number
- CN2620162Y CN2620162Y CN 03217434 CN03217434U CN2620162Y CN 2620162 Y CN2620162 Y CN 2620162Y CN 03217434 CN03217434 CN 03217434 CN 03217434 U CN03217434 U CN 03217434U CN 2620162 Y CN2620162 Y CN 2620162Y
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- China
- Prior art keywords
- impeller
- oil
- window
- indication
- container
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- Expired - Fee Related
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Abstract
A clear indicating oil window installation relates to an oil window of the lubrication system in the machinery equipment, which belongs to the technology field of the lubrication devices. The installation is intended to solve the defect of that the current oil window indication is not enough clear. The installation comprises a container body, a transparent glass window on the container and an oil liquid inlet and outlet. The advanced oil window installation has an impeller cavity chamber in the container. The impeller is arranged in the cavity chamber. The oil liquid inlet and outlet are symmetrically arranged at both sides of the impeller cavity chamber. The transparent glass window plate is corresponding to the end face of the impeller. The utility model uses the oil liquid flow to push the impeller to rotate. Even though a small quantity of oil flow inlet and outlet are blocked and a plurality of oil liquid is filled in the container, the working state of the lubrication system can be presented from the dynamic rotating impeller. The utility model has the advantages of clear and intuitive indicating, convenient estimation of big or small oil volume, easy observation and monitoring and simple structure, and also is applied for the indication of the lubrication system and used as the observation and monitoring device in the machinery establishment.
Description
Technical field
The utility model relates to the oily window of lubrication system in the machinery, belongs to the lubricating fitting technical field.
Background technique
The oil window is the indicative device that is used for observing the monitoring system working state in the lubrication system, usually forms by the container body that has transparent window plate with into and out of oil pipe line etc.Oil window device in use for some time, transparent window plate is because of incrustation, the influence of factors such as wiping wearing and tearing, transparency reduces gradually, when only being used to indicate the fluid height, also can satisfy user demand substantially, but when being used to observe the lubrication oil circulation working state, then tend to because of oil flow low, flow is little and be difficult to clear view, particularly not smooth because of oil extraction appears in obstruction at the outlet oil circuit, when being full of a large amount of fluid in the oil window volume, be difficult to by the logical flow condition of observing fluid of oily window, often therefore cause observing the monitoring error, the normal operation of the equipment of giving brings hidden danger and unnecessary mechanical failure,, must improve existing oily window device for this reason.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of indication oily clearly window device for overcoming above-mentioned defective.
The alleged problem of the utility model realizes with following technical solution:
The oily clearly window device of a kind of indication, has container body, transparent window plate and fluid inlet/outlet are arranged on the container, its improvement is, be provided with the wheel chamber in the described container body 1, impeller 2 is housed in it, and described inlet/outlet 1-2,1-3 are symmetricly set on the both sides, wheel chamber, described transparent window plate 3 corresponding impeller end faces.
The oily clearly window device of above-mentioned indication, described 1-1 of wheel chamber and described impeller 2 couplings are coincide, and the suitable indication than small flow lubricant oil of this form is used.
The oily clearly window device of above-mentioned indication, the described 1-1 ' of wheel chamber are greater than described impeller 2, and impeller 2 is eccentrically set among the 1-1 ' of wheel chamber, and the indication of the suitable big flow lubricant oil of this form is used.
The oily clearly window device of above-mentioned indication, the two ends of described wheel chamber have mount inlet 1-4 respectively, and described transparent window plate 3 is complementary with mount inlet 1-4 and is positioned at it, and the wheel shaft 5 of described impeller is bearing on the transparent window plate 3, transparent window plate has locknut 4 outward, and locknut 4 is threaded with mount inlet.
The utility model is provided with impeller in container body, utilize the mobile promotion impeller rotation of fluid, even in small flow and blocked, the volume of outlet oil circuit, be filled with under the situation of a large amount of fluid, also can learn the working state of lubrication system by the impeller of dynamic rotation, also can implement to clean in the time of the impeller rotation to transparent window plate, it is transparent that window is kept clean, it is clear, directly perceived to have indication, but oil amount determination size, be convenient to observe monitoring, advantages of simple structure and simple, suitable indication as lubrication system in the mechanical facility, monitoring device use.
Description of drawings
Fig. 1 is a kind of form structure schematic representation of the utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is another form structure schematic representation of the utility model.
Embodiment
Consult Fig. 1,2, when flow of lubrication hour, the equating of the 1-1 of wheel chamber diameter and impeller 2, coincide, impeller 2 and center, wheel chamber are identical, after lubricant oil is entered by import 1-2, kinetic energy all acts on the blade, promotes impeller 2 rotations, makes impeller keep sensitive reactivity under the small flow situation, because flow is less, wheel speed is limited, can clearly observe the rotation status of impeller, in time learns the fuel feeding situation than small flow lubricant oil easily.
Consult Fig. 3, when flow rate of lubricating oil is big, influence observation for preventing that wheel speed is too fast, the diameter of the 1-1 ' of wheel chamber is greater than the diameter of impeller 2, impeller 2 eccentric settings, enter the interior fluid partial action of the 1-1 ' of wheel chamber on impeller 2 by import 1-2, the rotational speed of impeller can be controlled within the specific limits, with the impeller of the dynamic rotation of clear demonstration.
Consult accompanying drawing, the utility model is owing to be the working state of dynamically reacting lubrication system by the rotation of impeller, so wheel disc end face of the transparent window plate 3 corresponding impellers on the container body, for this reason, the two ends of the 1-1 of wheel chamber, 1-1 ' are provided with the mount inlet 1-4 with transparent window plate 3 couplings respectively, and by locknut 4 with transparent window plate 3 locking in mount inlet, the wheel shaft 5 of impeller directly is bearing on the transparent window plate 3, make the mounting structure of impeller be tending towards simply having made things convenient for processing and fabricating of the present utility model and enforcement.Lamina lucida window 3 can be transparent poly (methyl methacrylate) plate, and impeller 2 can be redness, shows that to strengthen impeller, container body etc. can be plastic material.Container body can vertically as shown be installed and used, and also can adopt horizontal mounting type.
Claims (4)
1. oily clearly window device of indication, has container body, transparent window plate and fluid inlet/outlet are arranged on the container, it is characterized in that, be provided with the wheel chamber in the described container body 1, impeller [2] is housed in it, and described inlet/outlet [1-2], [1-3] are symmetricly set on the both sides, wheel chamber, the corresponding impeller end face of described transparent window plate [3].
2. according to the oily clearly window device of the described indication of claim 1, it is characterized in that described wheel chamber [1-1] coincide with described impeller [2] coupling.
3. according to the oily clearly window device of the described indication of claim 1, it is characterized in that greater than described impeller [2], impeller [2] is eccentrically set in the wheel chamber [1-1 '] described wheel chamber [1-1 '].
4. according to claim 1 or the 2 or 3 described oily clearly window devices of indication, it is characterized in that, the two ends of described wheel chamber have mount inlet [1-4] respectively, described transparent window plate [3] is complementary with mount inlet [1-4] and is positioned at it, the wheel shaft of described impeller [5] is bearing on the transparent window plate [3], transparent window plate has locknut [4] outward, and locknut [4] is threaded with mount inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03217434 CN2620162Y (en) | 2003-05-22 | 2003-05-22 | Oil window device with clear indicating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03217434 CN2620162Y (en) | 2003-05-22 | 2003-05-22 | Oil window device with clear indicating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2620162Y true CN2620162Y (en) | 2004-06-09 |
Family
ID=34243510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03217434 Expired - Fee Related CN2620162Y (en) | 2003-05-22 | 2003-05-22 | Oil window device with clear indicating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2620162Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953578A (en) * | 2018-10-23 | 2018-12-07 | 辽宁调兵山煤矸石发电有限责任公司 | A kind of instruction device of bearing oil |
-
2003
- 2003-05-22 CN CN 03217434 patent/CN2620162Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953578A (en) * | 2018-10-23 | 2018-12-07 | 辽宁调兵山煤矸石发电有限责任公司 | A kind of instruction device of bearing oil |
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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 |