CN204372515U - Pump lubricating oil magnetization purifier - Google Patents
Pump lubricating oil magnetization purifier Download PDFInfo
- Publication number
- CN204372515U CN204372515U CN201420735108.0U CN201420735108U CN204372515U CN 204372515 U CN204372515 U CN 204372515U CN 201420735108 U CN201420735108 U CN 201420735108U CN 204372515 U CN204372515 U CN 204372515U
- Authority
- CN
- China
- Prior art keywords
- purification plant
- plug
- lubricating oil
- pump
- ringshaped magnet
- 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
Links
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 41
- 230000005415 magnetization Effects 0.000 title claims abstract description 15
- 239000003921 oil Substances 0.000 claims abstract description 25
- 238000000746 purification Methods 0.000 claims description 52
- 238000012856 packing Methods 0.000 claims description 20
- SFBMLGJOOALENT-UHFFFAOYSA-N [Co].[Ni].[Nd] Chemical compound [Co].[Ni].[Nd] SFBMLGJOOALENT-UHFFFAOYSA-N 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 40
- 229910052742 iron Inorganic materials 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001179 sorption measurement Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 208000035874 Excoriation Diseases 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a pump lubricating oil magnetization purifier belongs to mechanical maintenance technical field. Purifier sets up on the machine pump lubricating oil pond, purifier includes: the screw plug is fixed at an oil outlet of a lubricating oil pool of the pump, the annular magnet is arranged at the outer side of the screw plug, the fixing piece penetrates through the annular magnet, and the annular magnet passes through the fixing piece and is fixed with the screw plug. The purifying device can adsorb scrap iron generated in the operation process of the collector pump in time, fundamentally solves the problem that the scrap iron enters the gap in the mechanical rotating part along with lubricating oil and causes secondary abrasion to the pump, prolongs the replacement period of the lubricating oil and reduces the operation cost of the pump; meanwhile, the adsorption capacity is strong, so that the adsorption and collection effects on fine scrap iron are good.
Description
Technical field
The utility model relates to a kind of pump lubricating oil magnetization purification plant, belongs to flight-line maintenance maintenance technical field.
Background technique
Lubricant oil can alleviate the wearing and tearing of pump in operation process between each component such as compressor, centrifugal pump, output pump.But in the pump high-speed rotation such as compressor, centrifugal pump, output pump, axle, bearing and rotor can produce tiny iron filings due to High Rotation Speed, these iron filings can enter into the gap in mechanical rotation portion along with lubricant oil, rub with mechanical rotation portion, produce new iron filings, form vicious circle.Timely collection iron filings, avoid it to enter circulation oil duct, are the urgent requirements overcoming iron filings wearing and tearing vicious circle.
At present, the main method of collecting iron filings is filtered.
Therefore, realizing in process of the present utility model, designer finds that prior art at least exists following problem:
Filter simply and can not remove iron filings tiny in lubricant oil, and the new iron filings produced can not be collected in time, cause pump serious wear.
Model utility content
For solving the problems of the technologies described above, the utility model provides a kind of pump lubricating oil magnetization purification plant, specifically, comprises following technological scheme:
A kind of pump lubricating oil magnetization purification plant, described purification plant is arranged on pump lubricating oil bath, described purification plant comprises: plug, ringshaped magnet and fixed block, described plug is fixed on described pump lubricating oil bath oil outlet place, described ringshaped magnet is arranged on outside described plug, described fixed block is through described ringshaped magnet, and described ringshaped magnet is fixed by described fixed block and described plug.
Particularly, described fixed block is bolt, and described bolt stretches in described plug through described ringshaped magnet, and described bolt and described plug are fixed.
Particularly, described bolt is provided with outer cone thread, and described plug is provided with inside tapered thread, and described outer cone thread and described inside tapered thread match.
Particularly, described fixed block comprises screw rod and nut, and described screw rod welds with described plug, and described nut is arranged on outside described ringshaped magnet, engages fixing described ringshaped magnet by described nut with described screw rod.
Particularly, described fixed block comprises screw rod and nut, and described screw rod and described plug are structure as a whole, and described nut is arranged on outside described ringshaped magnet, engages fixing described ringshaped magnet by described nut with described screw rod.
Particularly, described ringshaped magnet and described fixed block Spielpassung.
Particularly, described ringshaped magnet is ndfeb magnet or neodymium nickel cobalt magnet.
Further, described purification plant also comprises packing ring, and described packing ring is arranged between described fixed block and described ringshaped magnet.
Particularly, described packing ring is elastic washer.
Particularly, described packing ring and described fixed block Spielpassung.
The beneficial effect of the technological scheme that the utility model provides is: this device, by installing magnet below plug, utilizes the magnetization of magnet, makes plug produce magnetic, and then produces suction-operated to iron filings; Plug is arranged on pump lubricating oil bath oil outlet place, the iron filings produced in timely absorptive collection pump operation process, fundamentally solve iron filings and enter gap in mechanical rotation portion with lubricant oil, pump is caused to the problem of again wearing and tearing, increase the replacement cycle of lubricant oil, reduce engine pump operation cost; Simultaneously due to high adsorption capacity, to tiny iron filings, also there is good absorptive collection effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of Fig. 1 to be fixed block be pump lubricating oil magnetization purification plant of bolt;
Fig. 2 is the scheme of installation of pump lubricating oil magnetization purification plant in lubricating oil bath shown in Fig. 1;
Fig. 3 is the structural representation of the pump lubricating oil magnetization purification plant that screw rod and plug are welded to connect;
Fig. 4 is the scheme of installation of pump lubricating oil magnetization purification plant in lubricating oil bath shown in Fig. 3;
Fig. 5 is the structural representation of the pump lubricating oil magnetization purification plant that screw rod and plug are structure as a whole;
Fig. 6 is the scheme of installation of pump lubricating oil magnetization purification plant in lubricating oil bath shown in Fig. 5.
Reference character in figure represents respectively:
1, fixed block; 2, packing ring; 3, ringshaped magnet;
4, tapered thread; 5, plug; 6, lubricating oil bath; 7, weld seam;
11, nut; 12, screw rod.
Embodiment
For making the technical solution of the utility model and advantage clearly, below in conjunction with accompanying drawing, the utility model mode of execution is described in further detail.
Refer to Fig. 1, can also see Fig. 2, the utility model take Fig. 1 as main being illustrated, the purification plant that the utility model provides is arranged on pump lubricating oil bath 6 (see Fig. 2), this purification plant comprises: plug 5, ringshaped magnet 3 and fixed block 1, described plug 5 is fixed on described pump lubricating oil bath 6 oil outlet place, described ringshaped magnet 3 is arranged on outside described plug 5, described fixed block 1 is through described ringshaped magnet 3, and described ringshaped magnet 3 is fixed by described fixed block 1 and described plug 5.
The working principle of this purification plant is: as shown in Figure 2, ringshaped magnet 3 is fixed on the below of plug 5, utilizes the magnetization of ringshaped magnet 3, makes plug 5 have magnetic; Plug 5 is arranged on the oil outlet bottom pump lubricating oil bath 6, carrys out the iron filings in adsorpting lubrication oil with plug 5, and then play the effect of purification lubricant oil.For pump lubricating oil bath 6, its oil outlet is inherently sealed by plug 5, therefore, does not need to arrange other devices again and fixes this purification plant.
The iron filings that this purification plant can produce in absorptive collection pump operation process in time, fundamentally solve iron filings and enter gap in mechanical rotation portion with lubricant oil, pump is caused to the problem of again wearing and tearing, increase the replacement cycle of lubricant oil, reduce engine pump operation cost; Simultaneously due to high adsorption capacity, to tiny iron filings, also there is good absorptive collection effect.
As shown in Figure 1, in the present embodiment, described fixed block 1 is bolt, and bolt stretches in described plug 5 through described ringshaped magnet 3, and described bolt and described plug 5 are fixed.When adopting this Placement, the internal thread matched with bolt outside thread to be processed on plug 5, now, can process the plug of former lubricating oil bath.The outside thread of bolt and the internal thread of plug 5 do not have strict restriction, can select according to the relevant knowledge of related domain, preferred tapered thread 4, tapering can between 1:6-1:8, why select tapered thread to be because tapered thread is not easy to loosen in pump runs up process, ensure the normal operation of this purification plant.
The assembling process of the purification plant shown in Fig. 2 is: by ringshaped magnet 3 through bolt, then will be bolted in the tapped hole of plug 5, then be fixed in the oil outlet bottom lubricating oil bath 6 by plug 5, and then be fixed on lubricating oil bath 6 by whole purification plant.
In above-mentioned purification plant, fixed block 1, except being bolt, can also being made up of screw rod 12 and nut 11, referring to Fig. 3 and Fig. 4.In the present embodiment, described screw rod 12 welds with described plug 5, and described nut 11 is arranged on outside described ringshaped magnet 3, engages fixing described ringshaped magnet 3 by described nut 11 with described screw rod 12.Screw rod 12 and plug 5 are welded together, the combination between whole like this purification plant each several part is more firm.Welding manner can be selected according to related domain relevant knowledge, but will ensure that weld seam 7 can not rupture when pump runs up.Same with employing bolt Stationary liquid, screw rod 12 can directly be welded on the plug 5 of former lubricating oil bath 6.
The assembling process of purification plant is as shown in Figure 4: by ringshaped magnet 3 through screw rod 12, then to screw on nut 11, ringshaped magnet 3 is fixed, then plug 5 is fixed in the oil outlet bottom lubricating oil bath 6, and then whole purification plant is fixed on lubricating oil bath 6.
In above-mentioned purification plant, can also be processed as one screw rod 12 and described plug 5 structure, refers to Fig. 5 and Fig. 6.Identical with the purification plant shown in Fig. 3, described nut 11 is arranged on outside described ringshaped magnet 3, engages fixing described ringshaped magnet 3 by described nut 11 with described screw rod 12.Screw rod 12 and plug 5 are processed into an entirety, and to run up the situation that screw rod 12 in process is separated with plug 5 with regard to there is not pump like this, whole plant running is more stable.But adopt this means of fixation will again process plug 5.
The assembling process of purification plant is as shown in Figure 5: by ringshaped magnet 3 through screw rod 12, ringshaped magnet 3 is fixed by nut 11 of then screwing on, again plug 5 is fixed in the oil outlet bottom lubricating oil bath 6, and then whole purification plant is fixed on lubricating oil bath.
In above-mentioned purification plant, described ringshaped magnet 3 and described fixed block 1 Spielpassung, adopt Spielpassung to be convenient to the assembly and disassembly of device.Difference between ringshaped magnet 3 internal diameter and described fixed block 1 (such as bolt or screw rod) external diameter does not have strict requirement, as long as meet the standard of Spielpassung, ringshaped magnet 3 internal diameter can 1-1.5mm larger than the external diameter of described fixed block 1 (such as bolt or screw rod).
In above-mentioned purification plant, described ringshaped magnet 3 is ndfeb magnet or neodymium nickel cobalt magnet.Ndfeb magnet and neodymium nickel cobalt magnet are the very strong permanent magnet of magnetic force, forever can keep magnetic, do not need externally-applied magnetic field, simplify device under the condition not having externally-applied magnetic field.Due to the strong and magnetic stability of utilizing powerful magnet for adsorption ability, iron filings that therefore can be tiny in adsorpting lubrication oil better.
In above-mentioned purification plant, described purification plant also comprises packing ring 2, and described packing ring 2 is arranged on described fixing between 1 and described ringshaped magnet 3.As shown in Fig. 1, Fig. 3 and Fig. 5.The effect that packing ring 2 serves vibration damping, prevents fixed block 1 from coming off.Wherein, preferred elastomeric packing ring, because the effectiveness in vibration suppression of elastic washer is better.Also adopting Spielpassung between described packing ring 2 and described fixed block 1, is in order to purification plant assembling, convenient disassembly equally.Difference between packing ring 2 internal diameter with described fixed block 1 (such as bolt or screw rod) external diameter is same does not have strict requirement, as long as meet the standard of Spielpassung, packing ring 2 internal diameter can 1-1.5mm larger than the external diameter of described fixed block 1 (such as bolt or screw rod).When purification plant comprises packing ring 2, packing ring 2 first will be passed described fixed block 1 (such as bolt or screw rod) when assembling by purification plant, then installs ringshaped magnet 3.
In addition, above-mentioned purification plant is in being fixed to bottom lubricating oil bath 6 oil outlet by the outside thread on plug 5.Due to bottom lubricating oil bath 6 oil outlet inherently sealed by plug, therefore do not mark the outside thread on plug 5 in the accompanying drawings.
When again processing plug 5, the size of plug 5 will be determined according to the size of the oil outlet of lubricating oil bath 6, ensure the sealing of oil outlet, and the material of plug 5 should be can by the magnetized material of ringshaped magnet 3.
In said apparatus, the length of fixed block 1 (such as bolt or screw rod), the thickness of ringshaped magnet 3 and the thickness of packing ring 2 do not have strict restriction, but as shown in Figure 1, described fixed block 1 should be equal with the thickness sum of packing ring 2 with ringshaped magnet 3 with the length of part between bolt head or nut 11 at plug 5, and whole purification plant can be made when pump runs up like this to keep stable.
The above is only understand the technical solution of the utility model for the ease of those skilled in the art, not in order to limit the utility model.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a pump lubricating oil magnetization purification plant, it is characterized in that, described purification plant is arranged on pump lubricating oil bath, described purification plant comprises: plug, ringshaped magnet and fixed block, described plug is fixed on described pump lubricating oil bath oil outlet place, described ringshaped magnet is arranged on outside described plug, and described fixed block is through described ringshaped magnet, and described ringshaped magnet is fixed by described fixed block and described plug.
2. purification plant according to claim 1, is characterized in that, described fixed block is bolt, and described bolt stretches in described plug through described ringshaped magnet, and described bolt and described plug are fixed.
3. purification plant according to claim 2, is characterized in that, described bolt is provided with outer cone thread, and described plug is provided with inside tapered thread, and described outer cone thread and described inside tapered thread match.
4. purification plant according to claim 1, it is characterized in that, described fixed block comprises screw rod and nut, and described screw rod welds with described plug, described nut is arranged on outside described ringshaped magnet, engages fixing described ringshaped magnet by described nut with described screw rod.
5. purification plant according to claim 1, it is characterized in that, described fixed block comprises screw rod and nut, and described screw rod and described plug are structure as a whole, described nut is arranged on outside described ringshaped magnet, engages fixing described ringshaped magnet by described nut with described screw rod.
6. purification plant according to claim 1, is characterized in that, described ringshaped magnet and described fixed block Spielpassung.
7. purification plant according to claim 1, is characterized in that, described ringshaped magnet is ndfeb magnet or neodymium nickel cobalt magnet.
8. the purification plant according to any one of claim 1-7, is characterized in that, described purification plant also comprises packing ring, and described packing ring is arranged between described fixed block and described ringshaped magnet.
9. purification plant according to claim 8, is characterized in that, described packing ring is elastic washer.
10. purification plant according to claim 8, is characterized in that, described packing ring and described fixed block Spielpassung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735108.0U CN204372515U (en) | 2014-11-28 | 2014-11-28 | Pump lubricating oil magnetization purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735108.0U CN204372515U (en) | 2014-11-28 | 2014-11-28 | Pump lubricating oil magnetization purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372515U true CN204372515U (en) | 2015-06-03 |
Family
ID=53328736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420735108.0U Expired - Fee Related CN204372515U (en) | 2014-11-28 | 2014-11-28 | Pump lubricating oil magnetization purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU187116U1 (en) * | 2018-11-06 | 2019-02-19 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ижевская государственная сельскохозяйственная академия" | FILTER PUMP FOR UNITS OF TRANSMISSION OF TRACTORS, CARS AND SPECIALIZED TECHNIQUES |
| CN110778574A (en) * | 2019-10-24 | 2020-02-11 | 邓宝君 | Magnetic device for enhancing stability of hydraulic system |
-
2014
- 2014-11-28 CN CN201420735108.0U patent/CN204372515U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU187116U1 (en) * | 2018-11-06 | 2019-02-19 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ижевская государственная сельскохозяйственная академия" | FILTER PUMP FOR UNITS OF TRANSMISSION OF TRACTORS, CARS AND SPECIALIZED TECHNIQUES |
| CN110778574A (en) * | 2019-10-24 | 2020-02-11 | 邓宝君 | Magnetic device for enhancing stability of hydraulic system |
| CN110778574B (en) * | 2019-10-24 | 2023-09-29 | 内蒙古中厚钢板有限公司 | Magnetic force device for enhancing stability of hydraulic system |
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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: 20150603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |