CN205561976U - Sampling test oil pointer chi - Google Patents
Sampling test oil pointer chi Download PDFInfo
- Publication number
- CN205561976U CN205561976U CN201620392311.1U CN201620392311U CN205561976U CN 205561976 U CN205561976 U CN 205561976U CN 201620392311 U CN201620392311 U CN 201620392311U CN 205561976 U CN205561976 U CN 205561976U
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- CN
- China
- Prior art keywords
- oil scale
- connecting rod
- sample
- camshaft
- oil
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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 provides a position that sampling test oil pointer chi, oil pointer chi are close to the bottom is equipped with sampling device, is equipped with stop device in the position that the oil pointer chi is close to the handle, when stop device in the position of case mouth, the bottom of oil pointer chi is close to nevertheless contactless oil tank bottom plate. Through adopting stop device to carry out the depth localization, the fluid degree of depth is measured to the oil pointer chi, and cooperation sampling device takes a sample to the fluid of oil tank bottom on a small quantity to conveniently detect the quality of fluid, thereby regularly discharge and be not conform to the fluid of requirement, avoid the problem of lubricating oil for the equipment and break down.
Description
Technical field
The utility model relates to a kind of oil scale, particularly a kind of sampling detection oil scale.
Background technology
Pasta instruction refers to indicate the level height in closed container, helps maintenance of equipment personnel to judge that the fluid in container is the most sufficient.Oil scale is mainly by the viscosity of fluid, and after the fluid in oil scale immerses container, fluid can be attached on oil scale, after oil scale takes out in container, by observe the position of sticking fluid on oil scale in container oil mass number judge.The oil scale of general fuel tank can only observe the height of oil level, act on more single, and fuel tank is after long-term use, the heavy oil contained in machine oil can gradually be deposited in tank bottoms, if not timing discharge can affect oil product, even resulting in the fault of some machines, so needing the quality of periodic detection oil, and discharging impurity oil and heavy oil in time.The step for precision machine tool is even more important, but change oil product frequently, be easily caused again the increase that cost is unnecessary, it is therefore desirable to a kind of device that can detect tank bottoms oil quality easily.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of sampling detection oil scale, the height of oil level can be observed, the fluid of tank bottoms can be sampled, to detect the quality of fluid easily simultaneously, thus periodically discharge undesirable fluid, reduce equipment fault.
For solving above-mentioned technical problem, the utility model be the technical scheme is that a kind of sampling detection oil scale, oil scale is provided with sampler near the position of bottom, it is provided with stopping means near the position of handle at oil scale, when stopping means is in the position of case mouth, the bottom of oil scale is close but does not contact oil tank bottom plate.
Described sampler is camshaft for sample, and camshaft for sample is provided with diapire and sidewall, the open-top of camshaft for sample.
Being provided with the plug slided along oil scale at the top of camshaft for sample, realize open top sealing when plug contacts with the open top of camshaft for sample, plug is connected with connecting rod, and connecting rod is provided with depression bar near the position of handle；
Being provided with multiple lead ring at oil scale outer wall, connecting rod slides in lead ring；
Position below a lead ring, is provided with spacing preiection on connecting rod, is provided with spring between spacing preiection and lead ring wherein.
Described sampler is probe tube, and probe tube is provided with sidewall, and the top of probe tube and bottom are open；
Being provided with the plug slided along oil scale at the top of probe tube, realize open top sealing when plug contacts with the open top of probe tube, plug is connected with connecting rod, and connecting rod is provided with depression bar near the position of handle.
Being provided with multiple lead ring at oil scale outer wall, connecting rod slides in lead ring.
Position above a lead ring, is provided with spacing preiection on connecting rod, is provided with spring between spacing preiection and lead ring wherein.
Outer rim bottom probe tube is provided with rounding portion.
Described handle is draw ring.
Depression bar is bent to form by the termination of connecting rod.
Described stopping means seals with case interruption-forming；
Or described stopping means is hook.
A kind of sampling detection oil scale that the utility model provides, by using stopping means to carry out depth localization, oil scale measures the fluid degree of depth, coordinate sampler that the fluid of tank bottoms is sampled on a small quantity, to detect the quality of fluid easily, thus periodically discharge undesirable fluid, it is to avoid the problem of equipment lubricating oil and break down.Preferably in scheme, the probe tube of employing coordinates the scheme of sliding plug, it is possible to obtain the fluid sample of tank bottoms more accurately.In further preferred scheme, it is arranged on the capacitance sensor of sampler, it is possible to real-time measures oil quality such that it is able to quickly draw counte-rplan.The utility model is simple for structure ingenious, easy to use.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of another kind of preferred structure of the present utility model.
Fig. 3 is the schematic diagram of another kind of preferred structure of the present utility model.
In figure, draw ring 1, hook 2, oil scale 3, camshaft for sample 4, probe tube 4', oil tank bottom plate 5, connecting rod 6, lead ring 7, plug 8, rounding portion 9, spring 10, spacing preiection 11, case mouth 12, depression bar 13, fuel tank 14.
Detailed description of the invention
Embodiment 1:
As shown in fig. 1, a kind of sampling detection oil scale, oil scale 3 is provided with sampler near the position of bottom, it is provided with stopping means near the position of handle at oil scale 3, when stopping means is in the position of case mouth 12, the bottom of oil scale 3 is close but does not contact oil tank bottom plate 5, to avoid oil scale 3 to damage oil tank bottom plate.During detection, the utility model is inserted the case mouth 12 of fuel tank 14, until position device is limited in the position of case mouth 12, i.e. take out the utility model, observe the fluid degree of depth by the surface of oil scale 3.By the fluid in detection sampler, the quality of detection fluid.
Embodiment 2:
On the basis of embodiment 1, in optional scheme such as Fig. 1, described sampler is camshaft for sample 4, and camshaft for sample 4 is provided with diapire and sidewall, the open-top of camshaft for sample 4.Thus structure, when camshaft for sample 4 is placed in fuel tank 14, part fluid i.e. enters in camshaft for sample 4, it is achieved the sampling of fluid.
Preferably in scheme such as Fig. 2, being provided with the plug 8 slided along oil scale 3 at the top of camshaft for sample 4, realize open top sealing when the open top of plug 8 with camshaft for sample 4 contacts, plug 8 is connected with connecting rod 6, and connecting rod 6 is provided with depression bar 13 near the position of handle；
Being provided with multiple lead ring 7 at oil scale 3 outer wall, connecting rod 6 slides in lead ring 7；
Position below a lead ring 7, is provided with spacing preiection 11 on connecting rod 6, is provided with spring 10 between spacing preiection 11 and lead ring 7 wherein.Thus structure, acquiescence camshaft for sample 4 is the state keeping sealing, and when camshaft for sample 4 arrives tank bottoms, pull-up connecting rod 6, makes the open top of camshaft for sample 4 open, so that the fluid of tank bottoms enters in camshaft for sample 4.
Embodiment 3:
In example 2, due to camshaft for sample 4 only open-top, in use, when camshaft for sample 4 enters in fluid, fluid sample i.e. initially enters in camshaft for sample 4, after camshaft for sample 4 is filled, during continuous decrease, it is positioned at the fluid bottom fuel tank 14 and is difficult to enter back into camshaft for sample 4, and in camshaft for sample 4 lifting process, camshaft for sample 4 also can flow out, thus affect sampling effect under action of turbulent flow in camshaft for sample 4.Or the air in camshaft for sample 4 is difficult to be completely exhausted out, such as in the fluid of more thickness, air can form bubble in camshaft for sample 4, impact sampling and the accuracy of detection operation.
On the basis of embodiment 1, in another optional scheme such as Fig. 3, described sampler is probe tube 4', and it is open that probe tube 4' is provided with sidewall, the top of probe tube 4' and bottom；
Being provided with the plug 8 slided along oil scale 3 at the top of probe tube 4', realize open top sealing when the open top of plug 8 with probe tube 4' contacts, plug 8 is connected with connecting rod 6, and connecting rod 6 is provided with depression bar 13 near the position of handle.Thus structure, in oil scale 3 enters into fuel tank 14, until after limited device is spacing, now probe tube 4' is located close to the position of oil tank bottom plate 5, need the position of sampling just.Lower moulded rod 13, makes connecting rod 6 drive plug 8 descending, the open top of probe tube 4' is sealed, is now sampled as the fluid bottom fuel tank 14 in probe tube 4'.Can truly reflect the quality of oil product.Probe tube 4' is in lifting process, and owing to plug 8 is closed, the sample in probe tube 4' is difficult to flow out in probe tube 4'.
Preferably in scheme such as Fig. 3, the outer rim bottom probe tube 4' is provided with rounding portion 9.Thus structure, down-samples pipe 4' in lifting process, the turbulent flow that edge produces, it is to avoid sample flows out.
Preferably in scheme such as Fig. 3, being provided with multiple lead ring 7 at oil scale 3 outer wall, connecting rod 6 slides in lead ring 7.Thus structure, the slip making connecting rod 6 is more smoothly.
Preferably in scheme such as Fig. 3, the position above a lead ring 7, is provided with spacing preiection 11 on connecting rod 6, is provided with spring 10 between spacing preiection 11 and lead ring 7 wherein.Thus structure, makes in the normal state, and plug 8 separates with the open top of probe tube 4', it is simple in sampling process, fluid enters into probe tube 4'.
Embodiment 4:
On the basis of embodiment 1 ~ 3, such as Fig. 1, in 2, described handle is draw ring 1.Depression bar 13 is bent to form by the termination of connecting rod 6.Thus structure, it is simple to operation.
Described stopping means is formed with case mouth 12 and seals.Thus structure, directly using stopping means as the lid of fuel tank 14, it is simple to detect at any time.
Optionally, described stopping means is hook 2.
Embodiment 5:
On the basis of embodiment 1 ~ 3, it is provided with capacitance sensor in camshaft for sample 4 or probe tube 4', such as the pole plate of capacitance sensor electrodes is respectively placed in two opposed inner walls of camshaft for sample 4 or probe tube 4', capacitance sensor is connected with the display screen being positioned at handle part, using fluid as medium, when the quality of fluid changes, such as in fluid, the salt component of metallic particles or conduction increases, then the dielectric constant of fluid changes, dielectric constant by capacitance sensor detection fluid, thus obtain the Q factor of fluid, capacitance sensor is the most not shown, in this example, camshaft for sample 4 or probe tube 4' use insulating materials.Thus structure, it is achieved the real-time measurement of oil quality.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as restriction of the present utility model, the embodiment in the application and the feature in embodiment in the case of not conflicting, and can mutually be combined.The technical scheme that protection domain of the present utility model should be recorded with claim, is protection domain including the equivalents of technical characteristic in the technical scheme that claim is recorded.Equivalent the most in this range is improved, also within protection domain of the present utility model.
Claims (10)
1. a sampling detection oil scale, it is characterized in that: oil scale (3) is provided with sampler near the position of bottom, it is provided with stopping means near the position of handle at oil scale (3), when stopping means is in the position of case mouth (12), the bottom of oil scale (3) is close but does not contact oil tank bottom plate (5).
A kind of sampling detection oil scale the most according to claim 1, it is characterised in that: described sampler is camshaft for sample (4), and camshaft for sample (4) is provided with diapire and sidewall, the open-top of camshaft for sample (4).
A kind of sampling detection oil scale the most according to claim 2, it is characterized in that: be provided with the plug (8) slided along oil scale (3) at the top of camshaft for sample (4), open top sealing is realized when the open top of plug (8) with camshaft for sample (4) contacts, plug (8) is connected with connecting rod (6), and connecting rod (6) is provided with depression bar (13) near the position of handle；
Being provided with multiple lead ring (7) at oil scale (3) outer wall, connecting rod (6) slides in lead ring (7)；
The position of lead ring (7) lower section, is provided with spacing preiection (11) on connecting rod (6), is provided with spring (10) between spacing preiection (11) and lead ring (7) wherein.
A kind of sampling detection oil scale the most according to claim 1, it is characterised in that: described sampler be probe tube (4'), (4') probe tube is provided with sidewall, and probe tube top (4') and bottom are open；
The plug (8) slided along oil scale (3) it is provided with at probe tube top (4'), realize open top seal when plug (8) contacts with probe tube open top (4'), plug (8) is connected with connecting rod (6), and connecting rod (6) is provided with depression bar (13) near the position of handle.
A kind of sampling detection oil scale the most according to claim 4, it is characterised in that: being provided with multiple lead ring (7) at oil scale (3) outer wall, connecting rod (6) slides in lead ring (7).
A kind of sampling detection oil scale the most according to claim 5, it is characterised in that: the position of lead ring (7) top wherein, connecting rod (6) is provided with spacing preiection (11), between spacing preiection (11) and lead ring (7), is provided with spring (10).
A kind of sampling detection oil scale the most according to claim 4, it is characterised in that: the outer rim of probe tube (4') bottom is provided with rounding portion (9).
8. according to a kind of sampling detection oil scale described in claim 3 or 4, it is characterised in that: described handle is draw ring (1).
9. according to a kind of sampling detection oil scale described in claim 3 or 4, it is characterised in that: depression bar (13) is bent to form by the termination of connecting rod (6).
A kind of sampling detection oil scale the most according to claim 1, it is characterised in that: described stopping means is formed with case mouth (12) and seals；
Or described stopping means is hook (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392311.1U CN205561976U (en) | 2016-05-04 | 2016-05-04 | Sampling test oil pointer chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392311.1U CN205561976U (en) | 2016-05-04 | 2016-05-04 | Sampling test oil pointer chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205561976U true CN205561976U (en) | 2016-09-07 |
Family
ID=56805723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620392311.1U Expired - Fee Related CN205561976U (en) | 2016-05-04 | 2016-05-04 | Sampling test oil pointer chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205561976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784059A (en) * | 2016-05-04 | 2016-07-20 | 三峡大学 | Sampling and detecting oil scale |
-
2016
- 2016-05-04 CN CN201620392311.1U patent/CN205561976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784059A (en) * | 2016-05-04 | 2016-07-20 | 三峡大学 | Sampling and detecting oil scale |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |