CN221445761U - Viscosity measuring device for lubricating oil - Google Patents
Viscosity measuring device for lubricating oil Download PDFInfo
- Publication number
- CN221445761U CN221445761U CN202322988343.0U CN202322988343U CN221445761U CN 221445761 U CN221445761 U CN 221445761U CN 202322988343 U CN202322988343 U CN 202322988343U CN 221445761 U CN221445761 U CN 221445761U
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- CN
- China
- Prior art keywords
- lubricating oil
- fixedly connected
- supporting seat
- gear
- movable plate
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 46
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 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
- 238000005461 lubrication Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a viscosity measuring device for lubricating oil, which comprises a supporting seat, wherein a controller is arranged at one end of the supporting seat, a box body is arranged in the middle of the upper part of the supporting seat, a movable plate is correspondingly arranged at the inner side of the supporting seat, a first driving motor is arranged at one end of the upper part of the movable plate, a rotating shaft is arranged at the output end of the first driving motor in a penetrating way, a second gear is fixedly connected to the rotating shaft, the movable plate is rotatably connected to a rotating rod, a first gear is fixedly connected to the rotating rod, the first gear corresponds to the second gear, the viscosity of the lubricating oil in the box body can be measured through a wheel axle force sensor arranged in the rotating rod, the viscosity measurement is more accurate, the whole measuring assembly can be driven to lift through the arrangement of the second driving motor, a lead screw and a thread block, so that the measuring operation can be carried out on the lubricating oil with different depths, and the measuring accuracy of the whole device is improved.
Description
Technical Field
The present utility model relates to the field of viscosity measurement devices for lubricating oils, and particularly to a viscosity measurement device for lubricating oils.
Background
Lubricating oils are commonly used in various types of automobiles and machinery to reduce friction, protect machinery and work pieces, and are mainly used as liquid or semisolid lubricants for lubrication, cooling, rust protection, cleaning, sealing, buffering, and the like. The viscosity of the lubricating oil directly determines the performance of the lubricating oil and is also an important index for evaluating the quality of the lubricating oil;
The existing measuring device can rotate in the lubricating oil to monitor, workers are required to place the lubricating oil in a specified container, but when the measuring device is used for measuring the lubricating oil, the height of a rotating component is not adjustable, so that the measuring device can only measure the specified depth of the lubricating oil in the container, the measured data accuracy is poor, meanwhile, the rotating component is motor-driven, a certain vibration is generated in the using process of the motor, and the accuracy of the lubricating oil in the measuring process is affected by the vibration.
Disclosure of utility model
The utility model aims to provide a viscosity measuring device for lubricating oil, which solves the problem that in the prior art, only the appointed depth of the lubricating oil in a container can be measured, so that the measured data accuracy is poor.
In order to achieve the above purpose, the utility model adopts the following technical scheme that the viscosity measurement device for lubricating oil comprises a supporting seat, wherein one end of the supporting seat is provided with a controller, the middle part above the supporting seat is provided with a box body, the inner side of the supporting seat is correspondingly provided with a movable plate, one end above the movable plate is provided with a first driving motor, and the output end of the first driving motor is provided with a rotating shaft in a penetrating and downward way;
The rotary shaft is fixedly connected with a second gear, the movable plate is rotatably connected with the rotary rod, the rotary rod is fixedly connected with a first gear, and the first gear and the second gear correspond to each other.
As a further description of the above technical solution: the connecting part of the rotating rod and the movable plate is provided with a bearing, a plurality of stirring blades are fixedly connected to the rotating rod, and a contact sensor is arranged at the bottom of the rotating rod.
As a further description of the above technical solution: the upper two ends of the supporting seat are provided with second driving motors, and the output ends of the second driving motors penetrate through and are internally provided with screw rods.
As a further description of the above technical solution: the screw rod is connected with a thread block in a threaded manner, a slot is formed in the supporting seat, and the thread block penetrates through the slot and is fixedly connected with the movable plate outwards.
As a further description of the above technical solution: the inside one end of box is provided with the hot plate, the inside of box is provided with temperature sensor.
As a further description of the above technical solution: the bottom fixedly connected with a plurality of movable rod of supporting seat, the below of movable rod is provided with the fixing base, the bottom fixedly connected with base of fixing base.
As a further description of the above technical solution: the inside of fixing base is provided with the spacing groove, the inside fixedly connected with damping spring of spacing groove, damping spring's upper end fixedly connected with limiting plate, the lower extreme of movable rod runs through inwards and limiting plate fixed connection.
The utility model has the following beneficial effects:
1. Compared with the prior art, the viscosity measuring device for the lubricating oil can measure the viscosity of the lubricating oil in the box body through arranging the wheel axle force sensor in the rotating rod, so that the viscosity measurement is more accurate, and the whole measuring assembly can be driven to lift through arranging the second driving motor, the screw rod and the threaded block, so that the lubricating oil with different depths can be measured, and the measuring accuracy of the whole device is improved;
2. Compared with the prior art, the viscosity measuring device for lubricating oil can improve the damping and buffering effects of the whole device by arranging the movable rod, the fixed seat and the damping spring at the bottom of the supporting seat, and can prevent the vibration of equipment from influencing the measuring result in the stirring process.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic view showing the overall structure of a viscosity measuring apparatus for lubricating oil according to the present utility model;
FIG. 2 is a schematic view of a mobile plate structure of a viscosity measuring apparatus for lubricating oil according to the present utility model;
FIG. 3 is a schematic diagram showing the structure of a case of a viscosity measuring apparatus for lubricating oil according to the present utility model;
Fig. 4 is a schematic view showing a structure of a fixing base of the viscosity measuring apparatus for lubricating oil according to the present utility model.
Legend description:
1. A first driving motor; 2. a second driving motor; 3. a screw block; 4. a support base; 5. a screw rod; 6. slotting; 7. a case; 8. a movable rod; 9. a fixing seat; 10. a base; 11. a controller; 12. a contact sensor; 13. stirring blades; 14. a rotating rod; 15. a first gear; 16. a bearing; 17. a rotating shaft; 18. a second gear; 19. a heating plate; 20. a temperature sensor; 21. a limiting plate; 22. a limit groove; 23. a damping spring; 24. a movable plate.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the viscosity measuring device for the lubricating oil comprises a supporting seat 4, wherein a controller 11 is arranged at one end of the supporting seat 4, a box body 7 is arranged in the middle of the upper part of the supporting seat 4, the lubricating oil can be contained through the box body 7, the measuring is convenient, meanwhile, a drain pipe is arranged at one end of the box body 7 in a penetrating manner, the lubricating oil can be discharged after the measuring, a movable plate 24 is correspondingly arranged on the inner side of the supporting seat 4, a first driving motor 1 is arranged at one end of the upper part of the movable plate 24, and a rotating shaft 17 is arranged at the output end of the first driving motor 1 in a penetrating manner downwards;
The rotating shaft 17 is fixedly connected with the second gear 18, the movable plate 24 is rotationally connected with the rotating rod 14, the rotating rod 14 is fixedly connected with the first gear 15, the first gear 15 and the second gear 18 correspond to each other, the joint of the rotating rod 14 and the movable plate 24 is provided with the bearing 16, the rotating rod 14 is fixedly connected with a plurality of stirring blades 13, the bottom of the rotating rod 14 is provided with the contact sensor 12, the first driving motor 1 above the starting position can drive the rotating shaft 17 and the first gear 15 to rotate, the second gear 18 can drive the rotating rod 14 and the stirring blades 13 to rotate under the meshing effect, the stirring blades 13 can be subjected to resistance given by lubricating liquid during rotation, at the moment, the wheel axle force sensor on the inner wall of the rotating rod 14 transmits the resistance given by the stirring blades 13 to the controller 11, the viscosity value of lubricating oil is obtained through conversion by the controller 11, and the wheel axle sensor is arranged in the rotating rod 14;
the two ends above the supporting seat 4 are provided with second driving motors 2, the output ends of the second driving motors 2 penetrate through and inwards are provided with screw rods 5, screw rods 5 are connected with screw blocks 3 in a threaded manner, grooves 6 are formed in the supporting seat 4, the screw blocks 3 penetrate through the grooves 6 and are outwards fixedly connected with the movable plates 24, when the viscosity of lubricating oil with different depths is measured, the screw rods 5 can be rotated by starting the second driving motors 2, the screw blocks 3 can drive the movable plates 24 and the measuring components to carry out lifting operation under the action of the screw rods 5, and therefore the lubricating oil with different depths can be measured;
The heating plate 19 is arranged at one end of the inner side of the box body 7, the temperature sensor 20 is arranged in the box body 7, and the lubricating oil in the box body can be heated and measured through the heating plate 19, so that the lubricating oil under different conditions can be measured, the measuring diversity of the device is improved, and meanwhile, the temperature sensor 20 is arranged to monitor the temperature in the box body in real time;
The bottom fixedly connected with a plurality of movable rod 8 of supporting seat 4, the below of movable rod 8 is provided with fixing base 9, the bottom fixedly connected with base 10 of fixing base 9, the inside of fixing base 9 is provided with spacing groove 22, the inside fixedly connected with damping spring 23 of spacing groove 22, damping spring 23's upper end fixedly connected with limiting plate 21, the lower extreme of movable rod 8 runs through inwards and limiting plate 21 fixed connection, the top survey subassembly is when taking place the vibration in the rotation process, supporting seat 4 atress drives movable rod 8 and limiting plate 21 downstream, thereby extrude inside damping spring 23, can realize its shock attenuation buffering's effect under damping spring 23's effect, the stability and the accuracy of improving the device, damping spring 23 that use in the device comprises attenuator and spring, can possess its shock attenuation buffering effect.
Working principle: when the device is used, firstly, lubricating oil is poured into the box 7, then the first driving motor 1 above is started to drive the rotating shaft 17 and the first gear 15 to rotate, the second gear 18 can drive the rotating rod 14 and the stirring blade 13 to rotate under the action of meshing, the stirring blade 13 can receive the resistance given by lubricating liquid during rotation, at the moment, the wheel axle force sensor on the inner wall of the rotating rod 14 transmits the resistance given by the stirring blade 13 to the controller 11, the controller 11 obtains the viscosity value of the lubricating oil through conversion, and when the viscosity of the lubricating oil aiming at different depths is measured, the second driving motor 2 is started to enable the screw 5 to rotate, the screw block 3 can drive the movable plate 24 and the measuring assembly to lift under the action of the screw 5, so that the measuring operation can be carried out on the lubricating oil with different depths, and the measuring accuracy of the whole device is improved.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. The viscosity measurement device for the lubricating oil comprises a supporting seat (4), and is characterized in that one end of the supporting seat (4) is provided with a controller (11), the middle part of the upper part of the supporting seat (4) is provided with a box body (7), the inner side of the supporting seat (4) is correspondingly provided with a movable plate (24), one end of the upper part of the movable plate (24) is provided with a first driving motor (1), and the output end of the first driving motor (1) is provided with a rotating shaft (17) in a penetrating and downward manner;
The rotary shaft (17) is fixedly connected with a second gear (18), the movable plate (24) is rotatably connected with the rotary rod (14), the rotary rod (14) is fixedly connected with a first gear (15), and the first gear (15) and the second gear (18) correspond to each other.
2. The viscosity measurement device for lubricating oil according to claim 1, wherein a bearing (16) is arranged at the joint of the rotating rod (14) and the movable plate (24), a plurality of stirring blades (13) are fixedly connected to the rotating rod (14), and a contact sensor (12) is arranged at the bottom of the rotating rod (14).
3. The viscosity measurement device for lubricating oil according to claim 1, wherein a second driving motor (2) is arranged at two ends above the supporting seat (4), and a lead screw (5) is arranged at the output end of the second driving motor (2) in a penetrating manner.
4. The viscosity measurement device for lubricating oil according to claim 3, wherein the screw rod (5) is in threaded connection with a threaded block (3), a slot (6) is formed in the supporting seat (4), and the threaded block (3) penetrates through the slot (6) and is fixedly connected with the movable plate (24) outwards.
5. The viscosity measurement device for lubricating oil according to claim 1, wherein a heating plate (19) is provided at one end of the inside of the case (7), and a temperature sensor (20) is provided inside the case (7).
6. The viscosity measurement device for lubricating oil according to claim 1, wherein the bottom of the supporting seat (4) is fixedly connected with a plurality of movable rods (8), a fixed seat (9) is arranged below the movable rods (8), and a base (10) is fixedly connected to the bottom of the fixed seat (9).
7. The viscosity measurement device for lubricating oil according to claim 6, wherein a limit groove (22) is formed in the fixing seat (9), a damping spring (23) is fixedly connected to the inside of the limit groove (22), a limit plate (21) is fixedly connected to the upper end of the damping spring (23), and the lower end of the movable rod (8) penetrates through and is fixedly connected with the limit plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322988343.0U CN221445761U (en) | 2023-11-07 | 2023-11-07 | Viscosity measuring device for lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322988343.0U CN221445761U (en) | 2023-11-07 | 2023-11-07 | Viscosity measuring device for lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221445761U true CN221445761U (en) | 2024-07-30 |
Family
ID=92055414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322988343.0U Active CN221445761U (en) | 2023-11-07 | 2023-11-07 | Viscosity measuring device for lubricating oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221445761U (en) |
-
2023
- 2023-11-07 CN CN202322988343.0U patent/CN221445761U/en active Active
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