CN211826047U - Particulate matter grinding test device - Google Patents
Particulate matter grinding test device Download PDFInfo
- Publication number
- CN211826047U CN211826047U CN202020503696.0U CN202020503696U CN211826047U CN 211826047 U CN211826047 U CN 211826047U CN 202020503696 U CN202020503696 U CN 202020503696U CN 211826047 U CN211826047 U CN 211826047U
- Authority
- CN
- China
- Prior art keywords
- gear
- particulate matter
- slide
- test device
- glass
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 56
- 239000013618 particulate matter Substances 0.000 title claims abstract description 40
- 239000011521 glass Substances 0.000 claims abstract description 41
- 239000000758 substrate Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 9
- 239000010687 lubricating oil Substances 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 210000000282 nail Anatomy 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 210000004905 finger nail Anatomy 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to a lubricating oil detection device technical field relates to a particulate matter grinds test device very much. The application provides a particulate matter test device that whets one's temper includes the first slide glass that is used for bearing the determinand, is used for supporting the second slide glass that presses first slide glass and sets up the pressure sensor between first slide glass and second slide glass. In the test, the object to be tested is dripped on the first glass slide, then the second glass slide is pressed against the first glass slide, namely against the object to be tested, the second glass slide is pressed forcibly, the pressure sensor transmits the concrete signal of the pressure to the display device for displaying, so that a user can effectively and conveniently accurately grasp the force applied in the test process, and the force applied by the user can be further adjusted according to the display. The application provides a particulate matter grinds test device and has solved the unstable problem of pressure of manual pressure application, has improved the stability of analysis result, improves test efficiency, and convenient operation is simple.
Description
Technical Field
The utility model relates to a lubricating oil detection device technical field relates to a particulate matter grinds test device very much.
Background
Engine lubricating oil is known as 'blood' of an automobile, and plays roles in lubrication, cleaning, cooling, sealing, wear reduction, rust prevention, corrosion prevention and the like. During the operation of the engine, the surfaces of the internal metal parts rub against each other, and wear particles are suspended in the engine oil and include materials such as steel chips, alumina gravel, silica sand particles, aluminum flakes, cast iron, and the like. The engine is in a severe environment with high temperature and high speed, and the index of cleanliness of lubricating oil used for a long time is very important. The large and large particles in the lubricating oil can cause serious abrasion to the surface of the part, so that the function of the part is lost, and the service life of the engine can be prolonged only by qualified lubricating oil.
However, conventional detection test procedures: the old engine oil was first filtered, the residue on the filter was scraped onto a 51 x 51mm slide, then 1 drop of lubricating oil was added dropwise, another slide was covered, then a circular motion was made on the slide by applying a force of about 4.5-6.8kg with a hand, about 10-12 times, washing, and the severity of scratches on the slide was observed. Normal vision without magnification should be used for evaluation/analysis. The results fall into one of four categories: a. no (N) -no scratch on glass; b. light (L) -very light fine hairline scratches were observed in light reflection on glass; c. medium (M) -a mixture of slight hair line scratches and macroscopic scratches, which were not felt with the thumb nail or fingernail. d. Heavy line (H) -deep line or line and gouge are easily visible and can be felt with the thumb/nail. According to the test method, under the same substance and different applied pressures, the scratch degrees are inconsistent, and the pressure applied by hands is unclear, so that uncertain factors of the test are increased, and the instability of an analysis result is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a particulate matter tempers test device, the particulate matter tempers test device, can solve above-mentioned technical problem effectively.
The utility model provides a particulate matter test device that whets, including the first slide glass that is used for bearing the determinand, be used for supporting the pressure the second slide glass of first slide glass and set up in first slide glass with pressure sensor between the second slide glass.
In one embodiment, the particulate matter grinding test device further comprises a control device electrically connected with the pressure sensor.
In one embodiment, the particulate matter grinding test device further comprises a display device, and the display device is electrically connected with the control device.
In one embodiment, the particulate matter grinding test device further comprises a receiving turntable, wherein the receiving turntable comprises a receiving substrate and a driving device, and the driving device is used for driving the receiving substrate to rotate; the first slide is detachably connected to the receiving substrate.
In one embodiment, the drive means is a drive motor.
In one embodiment, the driving motor drives the receiving substrate to rotate through a transmission gear, and the driving motor is electrically connected with the control device.
In one embodiment, the drive gear comprises a first gear and a second gear; the driving part of the driving motor is in transmission connection with the first gear, and the bearing substrate is connected with the second gear; the first gear is used for driving the second gear.
In one embodiment, the transmission gear further comprises a third gear and a fourth gear, the first gear is meshed with the third gear, and the third gear is meshed with the fourth gear; the fourth gear is meshed with the second gear.
In one embodiment, the particulate matter grinding test device further comprises a power supply device, and the power supply device is electrically connected with the control device.
In one embodiment, the particulate matter grinding test device further comprises a switch device electrically connected with the power supply device and used for controlling whether power is supplied to the control device or not.
The utility model provides a pair of particulate matter test device that tempers compares with prior art, possesses following beneficial effect at least:
the utility model provides a particulate matter test device that whets, including the first slide glass that is used for bearing the determinand, be used for supporting the pressure the second slide glass of first slide glass and set up in first slide glass with pressure sensor between the second slide glass. In the test process, an object to be tested is dripped on a first glass slide, then a second glass slide is pressed against the first glass slide, namely against the object to be tested, and the second glass slide is pressed against with force, so that the pressure sensor transmits a specific pressure signal to a display device for displaying, a user can effectively and conveniently accurately grasp the force applied in the test process, and the force applied by the user can be further adjusted according to the display. The application provides a particulate matter grinds test device and has solved the unstable problem of pressure of manual pressure application, has improved the stability of analysis result, improves test efficiency, and convenient operation is simple.
Drawings
The present invention will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings.
Fig. 1 is the overall structure schematic diagram of the particulate matter grinding test device of the embodiment of the present invention.
In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.
Reference numerals:
10-particulate matter grinding test device; 11-second slide; 12-a control device; 13-a display device; 14-carrying rotary table; 141-receiving a substrate; 143-a drive device; 15-a transmission gear; 151-first gear; 153-a second gear; 155-third gear; 157-fourth gear; 16-a power supply device; 17-switching means.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, the particulate matter grinding test device 10 provided by the present invention includes a first glass slide for carrying an object to be tested, a second glass slide 11 for pressing against the first glass slide, and a pressure sensor (not shown in the figure) disposed between the first glass slide and the second glass slide 11.
Note that the second slide 11 is shown as coinciding with the first slide, so that only the outer second slide 11 is shown.
The utility model provides a particulate matter test device 10 that whets, including the first slide glass that is used for bearing the determinand, be used for supporting the pressure the second slide glass 11 of first slide glass and set up in first slide glass with pressure sensor between the second slide glass 11. In the testing process, the object to be tested is dripped on the first glass slide, then the second glass slide 11 is pressed on the first glass slide, namely on the object to be tested, the second glass slide 11 is pressed with force, the pressure sensor transmits the specific pressure signal to the display device for displaying, so that the user can effectively and conveniently accurately grasp the force applied in the testing process, and the force applied by the user can be further adjusted according to the display. The application provides a particulate matter grinds test device 10 has solved the unstable problem of pressure of manual pressure application, has improved the stability of analysis result, improves test efficiency, and convenient operation is simple.
In one example, the particulate matter grinding test device 10 further comprises a control device 12, and the control device 12 is electrically connected with the pressure sensor. In this embodiment, set up controlling means 12 and be connected with pressure sensor electricity, controlling means 12 can connect current display device 13, turn into digital signal with the pressure signal that pressure sensor received and then transmit for display device 13 and show, and the user of being convenient for knows the size of the power of actually exerting, has solved the unstable problem of pressure that manual pressure was exerted, has improved the stability of analysis result, improves test efficiency, and convenient operation is simple.
In one example, the particulate matter grinding test device 10 further comprises a display device 13, and the display device 13 is electrically connected with the control device 12. Set up display device 13 with controlling means 12 electricity is connected, and the controlling means 12 of being convenient for turns into digital signal and then transmits for display device 13 with the pressure signal that pressure sensor received and shows, and the user of being convenient for knows the size of the power of actually applying force, has solved the unstable problem of pressure that manual pressure was exerted, has improved the stability of analysis result, improves test efficiency, and convenient operation is simple. It should be noted that, in this embodiment, the display device 13 is not limited, and it should be understood that, in other specific embodiments, the display device 13 may not be specially provided, for example, the control device 12 may transmit the digital signal of the pressure to the existing mobile terminal (for example, to a mobile phone or the like by a bluetooth method) for displaying by a method such as electrical signal propagation.
In one example, the particulate matter grinding test device 10 further comprises a receiving turntable 14, the receiving turntable 14 comprises a receiving substrate 141 and a driving device 143, and the driving device 143 is used for driving the receiving substrate 141 to rotate; the first slide is detachably attached to the receiving substrate 141. The bearing turntable 14 is arranged, the bearing turntable 14 comprises a bearing substrate 141 and a driving device 143, the driving device 143 is used for driving the bearing substrate 141 to rotate, the bearing substrate 141 is driven to rotate through the driving device 143, and then the first glass slide is driven to rotate, so that the test operation is better realized, the efficiency of the test operation is improved, and the operation method is convenient and simple.
Specifically, in one example, the driving device 143 is a driving motor. It should be noted that, a specific structure of the driving device 143 is not limited herein, and it is understood that, in other specific embodiments, the driving device 143 may be configured in other structures, such as a driving motor, according to the needs of the user.
In one example, the driving motor drives the receiving substrate 141 to rotate through a transmission gear 15, and the driving motor is electrically connected to the control device 12. The driving motor drives the bearing substrate 141 to rotate through the transmission gear 15, and is indirectly connected with the driving, so that the driving stability is improved conveniently. The driving motor is electrically connected with the control device 12, so that whether the driving motor runs or not can be controlled by the control device 12.
Specifically, in one example, the transmission gear 15 includes a first gear 151 and a second gear 153; the driving part of the driving motor is in transmission connection with the first gear 151, and the receiving substrate 141 is connected to the second gear 153; the first gear 151 is used to drive the second gear 153. It should be noted that the transmission gear 15 includes a first gear 151 and a second gear 153, and is indirectly connected to the driving, so as to improve the driving stability.
Specifically, in one example, the transmission gear 15 further includes a third gear 155 and a fourth gear 157, the first gear 151 is meshed with the third gear 155, and the third gear 155 is meshed with the fourth gear 157; the fourth gear 157 is engaged with the second gear 153. The transmission gear 15 further comprises a third gear 155 and a fourth gear 157, and the third gear 155 and the fourth gear 157 are indirectly connected with the driving gear, so that the driving stability is improved. It should be noted that, the specific number of the transmission gears 15 is not limited herein, and it should be understood that, in other specific embodiments, the number of the transmission gears 15 may also be set to be three or five according to the requirement of the user.
In one example, the particulate matter grinding test device 10 further comprises a power supply device 16, and the power supply device 16 is electrically connected with the control device 12. The power supply means 16 is arranged to supply power to the control means 12 and thus to the drive motor and the display means 13 via the control means 12.
In one example, the particulate matter grinding test device 10 further comprises a switch device 17, and the switch device 17 is electrically connected with the power supply device 16 for controlling whether to supply power to the control device 12. The switch device 17 is arranged to control whether to supply power to the control device 12, so as to control the driving device 143 and the display device 13 of the whole particulate matter grinding test device 10.
In one example, the particulate matter grinding test device 10 further comprises a pressing structure (not shown) for pressing against the second slide 11; the pressing structure is provided with a pressure adjusting member. Set up pressure and mediate and be used for mediating press the structure apply in the size of the pressure on the second slide 11, and then make the user in the testing process, liberate both hands, utilize and press the structure and carry out the pressure testing, and then realize experimental, and press the structure and can guarantee the stability of pressure, and then improve the accuracy of realizing the structure.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (10)
1. The utility model provides a particulate matter tempers test device which characterized in that, particulate matter tempers test device includes:
a first glass slide for carrying an object to be tested;
a second slide for pressing against the first slide; and
a pressure sensor disposed between the first slide and the second slide.
2. The particulate matter grinding test device of claim 1, further comprising a control device electrically connected to the pressure sensor.
3. The particulate matter grinding test device according to claim 2, further comprising a display device electrically connected to the control device.
4. The particulate matter grinding test device according to claim 2 or 3, further comprising a receiving turntable, wherein the receiving turntable comprises a receiving base plate and a driving device, and the driving device is used for driving the receiving base plate to rotate; the first slide is detachably connected to the receiving substrate.
5. The particulate matter grinding test device of claim 4, wherein the drive device is a drive motor.
6. The particulate matter grinding test device according to claim 5, wherein the driving motor drives the supporting substrate to rotate through a transmission gear, and the driving motor is electrically connected with the control device.
7. The particulate matter grinding test device of claim 6, wherein the drive gear comprises a first gear and a second gear; the driving part of the driving motor is in transmission connection with the first gear, and the bearing substrate is connected with the second gear; the first gear is used for driving the second gear.
8. The particulate matter grinding test device according to claim 7, wherein the transmission gear further comprises a third gear and a fourth gear, the first gear is meshed with the third gear, and the third gear is meshed with the fourth gear; the fourth gear is meshed with the second gear.
9. The particulate matter grinding test device according to claim 2, further comprising a power supply device electrically connected to the control device.
10. The particulate matter grinding test device according to claim 9, further comprising a switching device electrically connected to the power supply device for controlling whether to supply power to the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020503696.0U CN211826047U (en) | 2020-04-08 | 2020-04-08 | Particulate matter grinding test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020503696.0U CN211826047U (en) | 2020-04-08 | 2020-04-08 | Particulate matter grinding test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211826047U true CN211826047U (en) | 2020-10-30 |
Family
ID=73143430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020503696.0U Expired - Fee Related CN211826047U (en) | 2020-04-08 | 2020-04-08 | Particulate matter grinding test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211826047U (en) |
-
2020
- 2020-04-08 CN CN202020503696.0U patent/CN211826047U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109848821A (en) | A kind of environmentally protective cmp method of nickel alloy | |
| CN211826047U (en) | Particulate matter grinding test device | |
| JP2003094306A (en) | Polishing device for semiconductor wafer end face | |
| CN210878903U (en) | Be convenient for collect for waste material steelframe grinding device for automotive production | |
| CN108655880B (en) | End face circumference grinding machine for valve | |
| TW200724732A (en) | Method and apparatus of a mini-complex processing combined of electrochemistry process and electrolytic polish | |
| CN213319554U (en) | Polishing device for polishing inner and outer surfaces of metal pipes with different pipe diameters | |
| CN212444565U (en) | Grinding device capable of reducing dust for production of engine oil filter element device | |
| CN210775097U (en) | Wear-resisting energy-concerving and environment-protective material detection device | |
| CN220197216U (en) | Grinding and polishing device | |
| CN110977646A (en) | Automatic repairing machine for mobile phone screen grinder repairing | |
| CN212351425U (en) | Copper pipe end grinding device | |
| CN215812051U (en) | Constant stress testing machine convenient to use | |
| EP1293296A3 (en) | Portable grinding or polishing apparatus for removing scratches on different types of surfaces, as glas, stone, plastic etc | |
| CN214051852U (en) | Carbon fiber grinding jig | |
| CN218639328U (en) | Electrochemical electrode polishing device | |
| CN216681622U (en) | Surface polishing and grinding equipment for aluminum base material | |
| CN218646722U (en) | Catalyst abrasion performance testing device | |
| CN213470636U (en) | Construction steel grinding device | |
| CN217914696U (en) | Burnishing device is used in processing of cable metal accessories | |
| CN212420796U (en) | Hand-held type mechanical part polishing equipment | |
| CN219542705U (en) | Metal product sander | |
| CN217833153U (en) | Metal shrapnel rust removal equipment | |
| CN211967028U (en) | Brush aluminum product equipment of polishing | |
| CN220699187U (en) | High-precision galvanized roller surface treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |