CN220478655U - Mixer for lubricating oil detection - Google Patents
Mixer for lubricating oil detection Download PDFInfo
- Publication number
- CN220478655U CN220478655U CN202322230741.6U CN202322230741U CN220478655U CN 220478655 U CN220478655 U CN 220478655U CN 202322230741 U CN202322230741 U CN 202322230741U CN 220478655 U CN220478655 U CN 220478655U
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- Prior art keywords
- stirring
- case
- machine case
- lubricating oil
- sampling
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 106
- 238000005070 sampling Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000003921 oil Substances 0.000 claims description 8
- 230000013011 mating Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the field of stirrers, and particularly discloses a stirrer for detecting lubricating oil, which comprises an outer case, an inner case and a detection case, wherein the inner case is connected with the inner case in a meshed manner, a stirring mechanism is arranged in the inner case, a tool case is fixed on the side wall of the front part of the outer case, a placing rack is connected with the bottom of the outer case in a clamping manner, a sampler fixing table is fixedly connected with the side wall of the left part of the outer case, the detection case is connected with the top of the sampler fixing table through bolts, a sampling mechanism is arranged in the detection case, and a rotating mechanism is arranged between the outer case and the inner case. According to the stirring device, the stirring mechanism utilizing the centrifugal force principle is arranged, and the stirring rod connected by the stirring chain is driven to centrifugally rotate under the rotation of the stirring motor, so that the stirring efficiency can be improved.
Description
Technical Field
The utility model relates to the field of stirrers, in particular to a stirrer for detecting lubricating oil.
Background
Lubricating oil is a liquid or semisolid lubricant used for various automobiles and mechanical equipment to reduce friction and protect machinery and workpieces, and mainly has the functions of lubrication, auxiliary cooling, rust prevention, cleaning, sealing, buffering and the like; items in the detection of lubricating oils include kinematic viscosity, flash point, acid number, moisture, mechanical impurities, copper flake corrosion, oxidizing properties, heat properties, and the like; the kinematic viscosity measurement of the lubricating oil is an important link in the performance test of the lubricating oil, and directly relates to whether the lubricating oil can fully exert the efficacy on equipment or not; during detection, the lubricating oil to be detected is stirred and prepared, and then the steps of heating and temperature adjustment, viscometer detection, data analysis and the like are carried out.
Traditional lubricating oil detects stirring preparation often adopts comparatively common agitator for building, still needs to carry out follow-up detection steps such as heating temperature regulation again after accomplishing stirring preparation, because the viscosity of partial lubricating oil is higher, and ordinary agitator stirring effect is not good, need carry out different direction stirring many times to lead to stirring inefficiency.
Therefore, it is necessary to solve the above problems by inventing a stirrer for detecting lubricating oil.
Disclosure of Invention
The utility model aims to provide a stirrer for detecting lubricating oil, which solves the problem that stirring effect is poor and multiple stirring is required in the prior art by arranging a stirring mechanism utilizing a centrifugal force principle and a rotating mechanism which acts reversely to the stirring mechanism.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a lubricating oil detects uses agitator, includes outer quick-witted case, interior quick-witted case and detection case, the inside meshing of outer quick-witted case is connected with interior quick-witted case, interior quick-witted incasement portion is equipped with rabbling mechanism, the anterior lateral wall of outer quick-witted case is fixed with the toolbox, the bottom block of outer quick-witted case is connected with places the frame, the left portion lateral wall fixedly connected with sampler mount table of outer quick-witted case, the top bolted connection of sampler mount table has the detection case, be equipped with sampling mechanism in the detection case, be equipped with rotary mechanism between outer quick-witted case and the interior quick-witted case.
Preferably, the stirring mechanism comprises a stirring motor penetrating through the inner machine case, the stirring motor is connected with the outer bottom of the inner machine case through a bolt, an output shaft of the stirring motor penetrates through the inner machine case and is connected with a stirring frame in a clamping manner, a plurality of centrifugal stirring blocks are arranged on the stirring frame, stirring rod clamping blocks are fixedly connected with stirring rod clamping blocks, stirring rod matching holes are formed in the stirring rod clamping blocks, the stirring rod matching holes are internally matched with and connected with the end parts of stirring chains, the stirring chains are far away from one ends of the stirring rod matching holes and are matched and connected with stirring rods, and stirring plates are fixedly connected with the side walls of the stirring rods.
Preferably, the sampling mechanism comprises a sampling pump connected with an inner bolt of the detection box, the input end of the sampling pump is connected with a sampling tube in a clamping mode, the sampling tube extends into the inner box, the output end of the sampling pump is connected with a checking tube in a clamping mode, one end of the checking tube, far away from the sampling pump, is connected with a storage box in a clamping mode, and a heater is connected with an outer bolt of the storage box.
Preferably, the rotating mechanism comprises a rotating frame connected with the bottom of the inner case through bolts, a rotating motor is connected with the inner portion of the rotating frame in a meshed mode, the rotating motor is connected with the inner bottom of the outer case through bolts, a rotating bearing is fixedly connected with the outer case, and the inner portion of the rotating bearing is connected with the inner case in a rotating mode.
Preferably, the end part of the sampling tube is in threaded connection with a plurality of oil inlet heads.
Preferably, the detachable sample storage barrel is connected with the inside of the storage box in a clamping way.
In the technical scheme, the utility model has the technical effects and advantages that:
1. through setting up the rabbling mechanism that utilizes centrifugal force principle, under stirring motor's rotation, drive the stirring rod that is connected with the stirring chain and carry out centrifugal rotation to activate lubricating oil, the round hole design of stirring piece can increase the area of contact with lubricating oil and carry out abundant stirring, the design of stirring chain can realize the multi-angle stirring, and the structure is also simpler, is convenient for maintain and change, low in cost;
2. the sampling mechanism with the sampling pump can realize rapid sampling, the design of a plurality of oil inlet heads with different depths can realize multi-level sampling, the detection accuracy is improved, the temporary storage of the sample can be realized by arranging the sample storage barrel for subsequent detection, and the heater is arranged to prepare the temperature required by detection in advance;
3. through setting up rotary mechanism, with the rotary mechanism drive inner box of agitator motor counter-rotating design rotate, can further realize fully stirring to the lubricating liquid, improve the quality of stirring.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic diagram of the structure of the partial cooperation of the stirring mechanism of the present utility model;
FIG. 5 is a schematic diagram showing the structure of the fitting relationship between the sampling tube and the oil inlet head.
Reference numerals illustrate:
1. an outer case; 2. an inner case; 3. a detection box; 4. a tool box; 5. placing a rack; 6. a sampler fixing table; 7. a stirring motor; 8. a stirring rack; 9. centrifuging and stirring the blocks; 10. a stirring rod matching hole; 11. a stirring chain; 12. a stirring rod; 13. a stirring plate; 14. a sampling pump; 15. a sampling tube; 16. a storage tank; 17. a rotating frame; 18. a rotating electric machine; 19. a sample storage barrel; 20. an oil inlet head; 21. a heater; 22. a rotating bearing; 23. a stirring rod clamping block; 24. and (5) inspecting the tube.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a stirrer for detecting lubricating oil, which is shown in figures 1-5, and comprises an outer machine case 1, an inner machine case 2 and a detection case 3, wherein the inner machine case 2 is connected in a meshed manner in the outer machine case 1, a stirring mechanism is arranged in the inner machine case 2, a tool case 4 is fixed on the front side wall of the outer machine case 1, a placing rack 5 is connected with the bottom of the outer machine case 1 in a clamping manner, a sampler fixing table 6 is fixedly connected with the left side wall of the outer machine case 1, the detection case 3 is connected with the top of the sampler fixing table 6 through bolts, a sampling mechanism is arranged in the detection case 3, and a rotating mechanism is arranged between the outer machine case 1 and the inner machine case 2.
In the above technical scheme, rabbling mechanism is including the agitator motor 7 that runs through interior quick-witted case 2, agitator motor 7 bolted connection is including the outer bottom of quick-witted case 2, the output shaft of agitator motor 7 runs through interior quick-witted case 2 and the block is connected with stirring frame 8, be equipped with a plurality of centrifugal stirring pieces 9 on the stirring frame 8, fixedly connected with stirring rod block 23 on the centrifugal stirring piece 9, stirring rod mating holes 10 have been seted up to stirring rod block 23 inside, stirring rod mating holes 10 internal fit is connected with the tip of stirring chain 11, stirring chain 11 is kept away from the one end cooperation of stirring rod mating holes 10 and is connected with stirring rod 12, the lateral wall fixedly connected with stirring plate 13 of stirring rod 12.
Specifically, the stirring chain 11 is made of stainless steel, the rectangular array inside the stirring plate 13 is provided with a through groove, the outer side of the top of the inner case 2 is fixedly connected with gear teeth and meshed with corresponding components, the stirring chain 11 is detachably designed, maintenance and cleaning are facilitated, the stirring chain is flexibly designed, and the stirring chain is more suitable for viscous lubricating oil stirring and can reduce resistance.
The sampling mechanism comprises a sampling pump 14 which is connected with the inside of the sampling box 3 through bolts, the input end of the sampling pump 14 is connected with a sampling tube 15 in a clamping mode, the sampling tube 15 extends into the inner machine box 2, the output end of the sampling pump 14 is connected with a checking tube 24 in a clamping mode, one end, far away from the sampling pump 14, of the checking tube 24 is connected with a storage box 16 in a clamping mode, and a heater 21 is connected with the outer portion of the storage box 16 through bolts.
Specifically, the inspection tube 24 is tightly attached to the inner casing 2, the inspection tube 24 is made of stainless steel, and does not interfere with the stirring mechanism, and the heater 21 can be set in a heat-insulating manner.
In the above technical scheme, the rotating mechanism comprises a rotating frame 17 connected with the bottom of the inner case 2 through bolts, a rotating motor 18 is connected with the inner bottom of the outer case 1 through bolts, the output end of the rotating motor 18 is fixedly connected with the rotating frame 17, a rotating bearing 22 is fixedly connected with the top of the outer case 1, and the inside of the rotating bearing 22 is rotatably connected with the inner case 2.
Specifically, the bottom of the rotary bearing 22 is fixed on the top of the outer casing 1, the rotary bearing 22 is connected with the inner casing 2 in a meshed manner, and the movement direction of the rotary motor 18 is opposite to the movement direction of the stirring motor 7.
Further, a plurality of oil inlet heads 20 are screwed to the end of the sampling tube 15.
Specifically, the electromagnetic valve is arranged on the oil inlet head 20, and any one of the electromagnetic valve and the electromagnetic valve can be independently controlled to be opened or closed, and a detachable thread design is adopted in the structure.
In the above-described embodiment, the detachable sample storage barrel 19 is connected to the inside of the storage box 16 in a snap-fit manner.
Specifically, the sample storage barrel 19 has various volume specifications.
The working principle of the utility model is as follows:
referring to fig. 1-5 of the drawings, the present utility model is in actual use;
firstly, putting lubricating oil to be stirred into an inner machine box 2, and starting a stirring motor 7 and a rotating motor 18;
at this time, the rotating motor 18 drives the rotating frame 17 to rotate clockwise, and then drives the inner case 2 to rotate;
meanwhile, the stirring motor 7 drives the stirring frame 8 to rotate anticlockwise, so as to drive the stirring chain 11 to centrifugally rotate, so as to drive the stirring rod 12 to rotate, and the centrifugal angle of the stirring chain 11 can be realized by controlling the rotating speed of the stirring motor 7, so that multi-angle stirring is realized, and the stirring quality is improved;
the stirring effect can be further improved by reversing the opposite rotation of the rotary motor 18 and the stirring motor 7;
then, stirring preparation is completed, the prepared lubricating oil can be pumped from the oil inlet head 20 by starting the sampling pump 14, and the lubricating oil is conveyed to the delivering and detecting tube 24 through the sampling tube 15;
finally, the lubricating oil is stored in the sample storage barrel 19, and the lubricating oil is heated to a desired temperature by the heater 21.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (5)
1. The utility model provides a lubricating oil detects uses agitator, includes outer machine case (1), interior machine case (2) and detects case (3), its characterized in that: the novel automatic sampling device is characterized in that an inner machine case (2) is rotatably connected to the inside of an outer machine case (1), a stirring mechanism is arranged inside the inner machine case (2), a tool box (4) is fixed on the side wall of the front part of the outer machine case (1), a placing rack (5) is connected to the bottom of the outer machine case (1) in a clamping mode, a sampler fixing table (6) is fixedly connected to the side wall of the left part of the outer machine case (1), a detection box (3) is connected to the top of the sampler fixing table (6) through bolts, a sampling mechanism is arranged in the detection box (3), and a rotating mechanism is arranged between the outer machine case (1) and the inner machine case (2);
stirring mechanism is including stirring motor (7) that runs through interior quick-witted case (2), the outer bottom of quick-witted case (2) including stirring motor (7) bolted connection, the output shaft of stirring motor (7) runs through interior quick-witted case (2) and block connection have stirring frame (8), be equipped with a plurality of centrifugal stirring piece (9) on stirring frame (8), fixedly connected with stirring rod block (23) on centrifugal stirring piece (9), stirring rod mating holes (10) have been seted up to stirring rod block (23) inside, stirring rod mating holes (10) internal fit is connected with stirring chain (11), stirring rod (12) are connected with in the one end cooperation that stirring rod mating holes (10) were kept away from to stirring chain (11), lateral wall fixedly connected with stirring plate (13) of stirring rod (12).
2. The stirrer for detecting lubricating oil according to claim 1, wherein: sampling mechanism is including detecting inside bolted connection's of case (3 sampling pump (14), the input block of sampling pump (14) is connected with sampling tube (15), sampling tube (15) extend to in interior quick-witted case (2), the output block of sampling pump (14) is connected with and examines pipe (24), the one end block that is kept away from sampling pump (14) of examining pipe (24) is connected with bin (16), bin (16) outside bolted connection has heater (21).
3. The stirrer for detecting lubricating oil according to claim 1, wherein: the rotary mechanism comprises a rotary frame (17) which is connected with the bottom of the inner machine case (2) through bolts, a rotary motor (18) is connected with the inner bottom of the outer machine case (1) through bolts, the output end of the rotary motor (18) is fixedly connected with the rotary frame (17), a rotary bearing (22) is fixedly connected with the top of the outer machine case (1), and the inside of the rotary bearing (22) is rotationally connected with the inner machine case (2).
4. The agitator for detecting lubricating oil according to claim 2, wherein: the end part of the sampling tube (15) is connected with a plurality of oil inlet heads (20) in a threaded manner.
5. The agitator for detecting lubricating oil according to claim 2, wherein: the detachable sample storage barrel (19) is connected with the inside of the storage box (16) in a clamping way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230741.6U CN220478655U (en) | 2023-08-18 | 2023-08-18 | Mixer for lubricating oil detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230741.6U CN220478655U (en) | 2023-08-18 | 2023-08-18 | Mixer for lubricating oil detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220478655U true CN220478655U (en) | 2024-02-13 |
Family
ID=89842409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322230741.6U Active CN220478655U (en) | 2023-08-18 | 2023-08-18 | Mixer for lubricating oil detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220478655U (en) |
-
2023
- 2023-08-18 CN CN202322230741.6U patent/CN220478655U/en active Active
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