CN116660100B - Additive dispensing detection device for lubricating oil - Google Patents
Additive dispensing detection device for lubricating oil Download PDFInfo
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- CN116660100B CN116660100B CN202310923111.9A CN202310923111A CN116660100B CN 116660100 B CN116660100 B CN 116660100B CN 202310923111 A CN202310923111 A CN 202310923111A CN 116660100 B CN116660100 B CN 116660100B
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- 238000001514 detection method Methods 0.000 title claims abstract description 77
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 74
- 239000000654 additive Substances 0.000 title claims abstract description 42
- 230000000996 additive effect Effects 0.000 title claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 239000003879 lubricant additive Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000006185 dispersion Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000007769 metal material 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
- 239000003921 oil Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
- G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Rotary Pumps (AREA)
- Lubricants (AREA)
Abstract
The invention discloses an additive dispensing detection device for lubricating oil, which belongs to the technical field of lubricating oil detection and comprises a tank cover, wherein a main rotating shaft is rotationally connected to the center of the tank cover, a feeding component to be detected for heating and conveying the lubricating oil is connected to the outer side wall of the main rotating shaft through a plurality of supporting rods, a viscosity detection component for detecting the viscosity of the lubricating oil is connected to the outer side wall of the feeding component to be detected through a feeding supporting pipe, and the top of a vertical adding pipe is connected with an additive intelligent pump. According to the invention, the feeding component to be detected is used for conveying and detecting lubricating oil in the detection cylinder, the viscosity of the rotating outer rotating shaft cylinder is resistant to the lubricating oil, so that the inner rotating shaft connected with the rotating outer rotating shaft cylinder through the torsion spring is rotated relatively, the change of the viscosity of the lubricating oil is intuitively obtained through the angle sensor for measuring the change of the angle and the scale display piece, the change of the viscosity of the lubricating oil can be monitored in real time, and the additive for adding and adjusting is correspondingly and timely adjusted.
Description
Technical Field
The invention relates to the technical field of lubricating oil detection, in particular to an additive dispensing detection device for lubricating oil.
Background
Lubricating oil is a technology intensive product and is a complex mixture of hydrocarbon compounds, and mainly plays roles of lubrication, cooling, rust prevention, cleaning, sealing, buffering and the like.
The viscosity of lubricating oils is one of many properties, the viscosity must always be high enough to maintain a good oil film between moving parts; viscosity is a tendency to prevent flow, high viscosity liquids flow very slowly, which can affect normal use of the lubricant, the higher the temperature of the lubricant, the lower the viscosity, and lowering the temperature increases the viscosity; otherwise, friction is increased, so that power loss and rapid part wear are caused, the viscosity of the lubricating oil in the process of research and development of the lubricating oil is detected at any time, and a corresponding additive for adjusting the viscosity according to the viscosity of the lubricating oil is injected, but the conventional device for detecting the viscosity of the lubricating oil cannot effectively monitor the state of the lubricating oil in real time, and the additive is injected in time, so that the additive adjustment detection device for the lubricating oil is provided.
Disclosure of Invention
The invention aims to solve the problems that the existing equipment for detecting the viscosity of lubricating oil can not effectively monitor the state of the lubricating oil in real time and timely inject additives, and provides an additive dispensing and detecting device for the lubricating oil.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an additive dispensing detection device for lubricating oil, includes additive intelligent pump spare and sets up the cover in the lubricating oil blending tank, cover center department rotates and is connected with main rotation axis, be provided with the servo motor that drives main rotation axis on the cover, main rotation axis lateral wall is connected with the feed subassembly that waits to examine that carries out heating to lubricating oil through a plurality of bracing pieces, wait to examine feed subassembly lateral wall and be connected with the viscosity detection subassembly that carries out viscosity detection to lubricating oil through the feed stay tube, main rotation axis inner wall rotates and is connected with vertical interpolation pipe, vertical interpolation pipe top is connected with additive intelligent pump spare;
the to-be-detected feeding assembly comprises a vertical support shaft fixedly connected with a support rod, the vertical support shaft is connected with a heating feeding cylinder through a plurality of connecting support rods, the outer side wall of the vertical support shaft is rotationally connected with a feeding rotary cylinder, the outer side wall of the feeding rotary cylinder is provided with dragon blades, and the outer side wall of the heating feeding cylinder is connected with a feeding support pipe through a rotating connecting piece;
the viscosity detection assembly comprises a detection cylinder connected with the feeding support pipe, an outer rotating shaft cylinder and an inner rotating shaft are rotatably connected to the inner wall of the detection cylinder, the inner rotating shaft is located in the outer rotating shaft cylinder and connected with the outer rotating shaft cylinder through a torsion spring, the inner rotating shaft is connected with the heating feeding cylinder through a detection driving assembly, a resistance reinforcing piece is arranged on the outer side wall of the outer rotating shaft cylinder, a detection column is arranged at the top of the inner rotating shaft, a scale display piece is arranged at the top of the detection column, and an angle sensor connected with an additive conveying pump piece is arranged on the detection cylinder.
Preferably, the output end of the servo motor is fixedly connected with a driving gear, and the outer side wall of the main rotating shaft is fixedly connected with a rotating gear meshed with the driving gear.
Preferably, the vertical adding pipe lateral wall fixedly connected with a plurality of dispersion pipes, the extrusion hole that carries the additive has been seted up on the dispersion pipe, a plurality of dispersion pipes are fixedly connected with main tooth ring jointly, the main self-driven gear of defeated material rotary drum lateral wall fixedly connected with and main tooth ring meshing connection.
Preferably, the rotary connecting piece comprises a rotary cover rotatably arranged on the outer side wall of the heating feeding barrel, feeding ports which are mutually matched are formed in the rotary cover and the side wall of the heating feeding barrel, and the feeding support pipe is in penetrating connection with the rotary cover;
the bottom of the tank cover is connected with an outer toothed ring through a plurality of connecting columns, and the outer side wall of the rotating cover is fixedly connected with an outer self-driven gear which is meshed with the outer toothed ring.
Preferably, the detection driving assembly comprises a fixed driving toothed ring connected with the outer side wall of the heating feeding cylinder through a plurality of cross bars, and the end part of the inner rotating shaft extends downwards and is fixedly connected with a detection self-driving gear in meshed connection with the fixed driving toothed ring.
Preferably, the resistance reinforcing member comprises a resistance disc fixedly arranged on the outer side wall of the outer rotating shaft cylinder, a connecting ring groove is arranged in the resistance disc, and the inner wall of the connecting ring groove is connected with the resistance sector member through a plurality of rotating shafts.
Preferably, the scale display piece comprises a scale outer cover body arranged on the detection cylinder, the top of the outer rotating shaft cylinder penetrates through the detection cylinder to extend upwards and is connected with the scale outer cover body, the top of the detection column penetrates through the detection cylinder to extend upwards and is fixedly connected with a scale pointer, the angle sensor is arranged in the scale outer cover body, and the detection end of the angle sensor is in contact with the detection column.
Preferably, the bottom of the detection cylinder is provided with a discharge outlet for discharging the detected lubricating oil, and the flow rate of the discharge outlet is smaller than the conveying flow rate of the feeding support pipe.
Preferably, the dragon blade is provided with a resistance heating layer controlled by a temperature controller.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the feeding component to be detected is used for conveying and detecting lubricating oil in the detection cylinder, the phenomenon that the viscosity of the lubricating oil on the rotating outer rotating shaft cylinder can generate resistance is adopted, so that the inner rotating shaft connected with the outer rotating shaft cylinder through the torsion spring generates relative rotation, the change of the viscosity of the lubricating oil is intuitively obtained through the angle sensor for measuring the angle change and the scale display piece, the viscosity change of the lubricating oil can be monitored in real time, and the additive for adding and adjusting is correspondingly and timely adjusted.
2. According to the invention, the to-be-detected feeding assembly for heating and conveying the lubricating oil is arranged on the tank cover of the tank body, and the lubricating oil is conveyed in the rotating process through the to-be-detected feeding assembly, so that the average property of the detected lubricating oil is ensured, the lubricating oil is heated in the conveying process, the temperature standard of the lubricating oil in the detection process is ensured to meet the detection requirement, and the detection condition of the additive is ensured to meet the detection requirement.
Drawings
FIG. 1 is a schematic perspective view of a lubricant additive dispensing and detecting device according to the present invention;
FIG. 2 is a schematic diagram of a feeding component to be inspected in an additive dispensing and detecting device for lubricating oil according to the present invention;
FIG. 3 is a schematic diagram showing the structure of a viscosity detecting unit in an additive dispensing and detecting device for lubricating oil according to the present invention;
FIG. 4 is a schematic diagram showing a cross-sectional structure of a lubricant additive dispensing and detecting device according to the present invention;
FIG. 5 is an enlarged schematic view of the structure shown at A in FIG. 4;
FIG. 6 is a schematic diagram showing the position relation of the feeding components to be detected of the additive dispensing and detecting device for lubricating oil;
fig. 7 is an enlarged schematic view of the structure at B in fig. 6.
In the figure: 1. a can lid; 2. an additive intelligent pumping element; 3. a main rotation shaft; 4. a servo motor; 5. a support rod; 6. a feeding support tube; 7. a vertical addition pipe; 8. a vertical fulcrum; 9. a connecting strut; 10. heating a feeding barrel; 11. a feed drum; 12. dragon leaves; 13. a detection cylinder; 14. an outer rotating shaft cylinder; 15. an inner rotating shaft; 16. a torsion spring; 17. a detection column; 18. an angle sensor; 19. a drive gear; 20. a rotary gear; 21. a dispersion tube; 22. a primary ring gear; 23. a main self-driving gear; 24. a rotating cover; 25. a feed port; 26. an outer toothed ring; 27. an external self-driving gear; 28. fixing a driving toothed ring; 29. detecting a self-driven gear; 30. a resistance disc; 31. resistance sectors; 32. a scale cover body; 33. a scale pointer; 34. and an outlet.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
Example 1
Referring to fig. 1-7, an additive dispensing detection device for lubricating oil comprises an additive intelligent pump 2 and a tank cover 1 arranged in a lubricating oil mixing tank, wherein the tank cover 1 is a cover body matched with a tank body for mixing and mixing lubricating oil, the prior art is used for dispensing and stirring lubricating oil in the tank body, a main rotating shaft 3 is rotatably connected to the center of the tank cover 1, a servo motor 4 for driving the main rotating shaft 3 is arranged on the tank cover 1, the servo motor 4 is the prior art, a driving gear 19 is fixedly connected to the output end of the servo motor 4, and a rotating gear 20 meshed with the driving gear 19 is fixedly connected to the outer side wall of the main rotating shaft 3.
The outer side wall of the main rotating shaft 3 is connected with a to-be-detected feeding component for heating and conveying lubricating oil through a plurality of supporting rods 5, the to-be-detected feeding component comprises a vertical supporting shaft 8 fixedly connected with the supporting rods 5, the vertical supporting shaft 8 is connected with a heating feeding cylinder 10 through a plurality of connecting supporting rods 9, the outer side wall of the vertical supporting shaft 8 is rotationally connected with a conveying rotary cylinder 11, the outer side wall of the conveying rotary cylinder 11 is provided with a dragon blade 12, and a resistance heating layer controlled by a temperature controller is arranged on the dragon blade 12.
It is noted that the heating feeding barrel 10 connected with the connecting support rods 9 can convey the lubricating oil upwards from the bottom, and by arranging the resistance heating layer, the heating of the lubricating oil can be realized when the screw blade 12 conveys the lubricating oil upwards according to the required detection temperature of the lubricating oil, so that the temperature meets the requirement of detecting the preset temperature during detection;
the outer side wall of the heating feeding cylinder 10 is connected with the feeding supporting pipe 6 through a rotating connecting piece; further, the rotary connecting piece comprises a rotary cover 24 rotatably arranged on the outer side wall of the heating feeding barrel 10, feeding ports 25 which are mutually matched are respectively formed in the rotary cover 24 and the side wall of the heating feeding barrel 10, the feeding support pipe 6 is in penetrating connection with the rotary cover 24, the feeding support pipe 6 needs to ensure metal materials, and effective support of the detection barrel 13 is ensured;
the dispersing pipes 21 are fixedly connected with a main gear ring 22, and the outer side wall of the material conveying rotary drum 11 is fixedly connected with a main self-driving gear 23 which is meshed with the main gear ring 22.
The bottom of the tank cover 1 is connected with an external gear ring 26 through a plurality of connecting columns, and the outer side wall of the rotating cover 24 is fixedly connected with an external self-driven gear 27 which is meshed and connected with the external gear ring 26.
The advantages of the adoption of the structure are that: when the heating feeding barrel 10 connected with the connecting support rod 9 is driven to rotate around the vertical support shaft 8, the main self-driving gear 23 respectively drives the material conveying rotary drum 11 and the rotating cover 24 to rotate under the action of the main gear ring 22 and the outer self-driving gear 27 under the action of the outer gear ring 26, and when the material conveying rotary drum 11 rotates, the dragon blades 12 are driven to rotate, so that the effect of heating and conveying lubricating oil is realized;
when the rotating cover 24 is driven to rotate, the feeding support tube 6 connected with the rotating cover is driven to rotate, and revolution of a plurality of viscosity detection assemblies around the heating feeding cylinder 10 is realized.
The viscosity detection component for detecting the viscosity of the lubricating oil is connected to the outer side wall of the feeding component to be detected through the feeding supporting pipe 6, and comprises a detection cylinder 13 connected with the feeding supporting pipe 6, and further, a discharge outlet 34 for discharging the detected lubricating oil is formed in the bottom of the detection cylinder 13, and the flow of the discharge outlet 34 is smaller than the conveying flow of the feeding supporting pipe 6.
By adopting the arrangement that the flow rate of the discharge outlet 34 is smaller than the conveying flow rate of the feeding support pipe 6, the lubricating oil filled in the detection cylinder 13 can be ensured at any time, and the pressure resistance of the lubricating oil in the detection cylinder 13 on the external rotating shaft cylinder 14 is ensured to be the same.
The inner wall of the detection cylinder 13 is rotationally connected with an outer rotating shaft cylinder 14 and an inner rotating shaft 15, the inner rotating shaft 15 is positioned in the outer rotating shaft cylinder 14 and is connected with the outer rotating shaft cylinder 14 through a torsion spring 16, and the inner rotating shaft 15 is connected with the heating feeding cylinder 10 through a detection driving assembly;
further, the detection driving assembly comprises a fixed driving toothed ring 28 connected with the outer side wall of the heating feeding barrel 10 through a plurality of cross bars, and the end part of the inner rotating shaft 15 extends downwards and is fixedly connected with a detection self-driving gear 29 meshed with the fixed driving toothed ring 28.
The outer side wall of the outer rotating shaft cylinder 14 is provided with a resistance reinforcing part, further, the resistance reinforcing part comprises a resistance disc 30 fixedly arranged on the outer side wall of the outer rotating shaft cylinder 14, a connecting ring groove is arranged in the resistance disc 30, and the inner wall of the connecting ring groove is connected with a resistance sector 31 through a plurality of rotating shafts;
the adoption of the above further has the advantages that the resistance between the outer rotating shaft cylinder 14 and the lubricating oil is improved, the resistance can be effectively ensured to be increased through the resistance sector piece 31 arranged on the resistance disc 30, the torsion of the scale display piece can be amplified, and the precision is obviously improved;
the internal rotation axle 15 top is provided with the detection post 17, and detection post 17 top is provided with the scale display spare, is provided with the angle sensor 18 that is connected with additive delivery pump spare on the detection section of thick bamboo 13, and angle sensor 18 is prior art, and it can realize the detection to the rotation offset angle of detection post 17 to can be according to the resistance size that detects, in the lubricating oil viscosity data transmission control system that detects a plurality of angle sensor 18, a plurality of contrast data average values can guarantee the accuracy of testing result.
Further, the scale display piece comprises a scale outer cover body 32 arranged on the detection cylinder 13, the top of the outer rotating shaft cylinder 14 penetrates through the detection cylinder 13 to extend upwards and is connected with the scale outer cover body 32, the top of the detection column 17 penetrates through the detection cylinder 13 to extend upwards and is fixedly connected with a scale pointer 33, the angle sensor 18 is arranged in the scale outer cover body 32, and the detection end of the angle sensor 18 is connected with the detection column 17.
By adopting the scale display piece, the detected viscosity data can be visually displayed through scales, and the effect of manually adding the additive to adjust can be achieved.
It should be noted that, the present solution is designed for the viscosity of the lubricating oil, through the direct connection between the inner rotating shaft 15 and the outer rotating shaft 14, the connection is set to the torsion spring 16 with the rotating effect, when the viscosity of the lubricating oil is high, the increase of the rotating resistance of the outer rotating shaft 14 is caused, after the increase of the rotating resistance of the outer rotating shaft 14, the inner rotating shaft 15 applies more force to the outer rotating shaft 14 for counteracting the resistance, so that the rotation can be realized, and the increase of the resistance is in direct proportion to the rotating angle (spring deformation) of the torsion spring 16 in the process of transmitting the force by the torsion spring 16, so that the viscosity data can be obtained through the relative rotating angle between the inner rotating shaft 15 and the outer rotating shaft 14.
The main rotation axis 3 inner wall rotates and is connected with vertical interpolation pipe 7, and vertical interpolation pipe 7 top is connected with additive intelligence pump part 2, and vertical interpolation pipe 7 lateral wall fixedly connected with a plurality of dispersion pipes 21, have seted up the hole of extruding that carries the additive on the dispersion pipe 21, wherein extrude the setting in hole, can realize when carrying out the supplemental additive through additive intelligence pump part 2 and adjusting lubricating oil viscosity, more even with the additive add in the lubricating oil.
According to the invention, when adding, dispensing and stirring of lubricating oil are carried out, during viscosity detection in the dispensing process, the servo motor 4 is started, the main rotating shaft 3 is controlled to rotate, the heating feeding cylinder 10 connected with the main rotating shaft 3 through the supporting rod 5 rotates in the rotating process, the detecting cylinder 13 connected with the heating feeding cylinder 10 through the feeding supporting tube 6 rotates in the rotating process, and in the rotating process, a plurality of rotations can be realized to realize effective stirring of the lubricating oil in the tank body;
in the process, when the supporting rod 5 drives the feeding supporting tube 6 to rotate around the main rotating shaft 3, the main self-driving gear 23 can drive the feeding rotary drum 11 to rotate under the action of the main gear ring 22, and when the feeding rotary drum 11 rotates, the screw auger blades 12 can be driven to rotate, so that the lubricating oil is heated and conveyed, the conveyed lubricating oil is conveyed into the detection drum 13 through the feeding supporting tube 6, and the lubricating oil at different positions in the tank body is uniformly raised to a preset detection temperature and conveyed;
meanwhile, the detection cylinder 13 rotates around the heating feeding cylinder 10 under the drive of the feeding supporting tube 6, the detection self-driven gear 29 arranged at the bottom of the inner rotating shaft 15 rotates under the action of the fixed driving toothed ring 28, so that the inner rotating shaft 15 rotates, the outer rotating shaft cylinder 14 is driven to rotate under the action of the torsion spring 16 during rotation, the rotation resistance of the outer rotating shaft cylinder 14, namely the viscosity of lubricating oil, can be transmitted to the torsion spring 16, the relative rotation angle between the inner rotating shaft 15 and the outer rotating shaft cylinder 14 changes, the viscosity of the lubricating oil can be reacted at any time, the lubricating oil can be added according to the change of scales on a scale display part during the addition of an artificial dispensing additive, and when the additive is added through the additive intelligent pump 2, the viscosity of the additive can be fed back in real time by the angle sensor 18 arranged in the scale housing body 32, so that the additive with reduced viscosity can be automatically added, and the effect of automatically dispensing the lubricating oil can be achieved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides an additive dispensing detection device for lubricating oil, includes additive intelligence pump (2) and sets up cover (1) in lubricating oil blending tank, its characterized in that, cover (1) center department rotates and is connected with main rotation axis (3), be provided with on cover (1) servo motor (4) that drive main rotation axis (3), main rotation axis (3) lateral wall is connected with the feed subassembly that awaits measuring that carries out heating and carrying to lubricating oil through a plurality of bracing pieces (5), the feed subassembly lateral wall that awaits measuring is connected with the viscosity detection subassembly that carries out viscosity detection to lubricating oil through feed stay tube (6), main rotation axis (3) inner wall rotation is connected with vertical interpolation pipe (7), vertical interpolation pipe (7) top is connected with additive intelligence pump (2);
the feeding component to be detected comprises a vertical support shaft (8) fixedly connected with a support rod (5), the vertical support shaft (8) is connected with a heating feeding barrel (10) through a plurality of connecting support rods (9), the outer side wall of the vertical support shaft (8) is rotationally connected with a feeding rotary drum (11), the outer side wall of the feeding rotary drum (11) is provided with a dragon blade (12), and the outer side wall of the heating feeding barrel (10) is connected with a feeding support pipe (6) through a rotating connecting piece;
the viscosity detection assembly comprises a detection cylinder (13) connected with a feeding support tube (6), an outer rotating shaft cylinder (14) and an inner rotating shaft (15) are rotatably connected to the inner wall of the detection cylinder (13), the inner rotating shaft (15) is located in the outer rotating shaft cylinder (14) and is connected with the outer rotating shaft cylinder (14) through a torsion spring (16), the inner rotating shaft (15) is connected with a heating feeding cylinder (10) through a detection driving assembly, a resistance reinforcing piece is arranged on the outer side wall of the outer rotating shaft cylinder (14), a detection column (17) is arranged at the top of the inner rotating shaft (15), a scale display piece is arranged at the top of the detection column (17), and an angle sensor (18) connected with an additive conveying pump piece is arranged on the detection cylinder (13).
2. The lubricant additive dispensing and detecting device according to claim 1, wherein the output end of the servo motor (4) is fixedly connected with a driving gear (19), and the outer side wall of the main rotating shaft (3) is fixedly connected with a rotating gear (20) meshed with the driving gear (19).
3. The lubricant additive dispensing and detecting device according to claim 1, wherein a plurality of dispersing pipes (21) are fixedly connected to the outer side wall of the vertical adding pipe (7), extrusion holes for conveying additives are formed in the dispersing pipes (21), a plurality of dispersing pipes (21) are fixedly connected with a main gear ring (22) together, and a main self-driven gear (23) meshed with the main gear ring (22) is fixedly connected to the outer side wall of the material conveying rotary drum (11).
4. The lubricant additive dispensing and detecting device according to claim 1, wherein the rotating connector comprises a rotating cover (24) rotatably arranged on the outer side wall of the heating feeding barrel (10), feeding ports (25) which are mutually matched are formed in the side walls of the rotating cover (24) and the heating feeding barrel (10), and the feeding supporting tube (6) is in penetrating connection with the rotating cover (24);
the bottom of the tank cover (1) is connected with an outer toothed ring (26) through a plurality of connecting columns, and the outer side wall of the rotating cover (24) is fixedly connected with an outer self-driven gear (27) which is meshed and connected with the outer toothed ring (26).
5. The device for detecting the dispensing of the additive for the lubricating oil according to claim 1, wherein the detection driving assembly comprises a fixed driving toothed ring (28) connected with the outer side wall of the heating feeding cylinder (10) through a plurality of cross bars, and the end part of the inner rotating shaft (15) extends downwards and is fixedly connected with a detection self-driven gear (29) meshed with the fixed driving toothed ring (28).
6. The lubricant additive dispensing and detecting device according to claim 1, wherein the resistance reinforcing member comprises a resistance disc (30) fixedly provided on an outer side wall of the outer rotating shaft tube (14), a connecting ring groove is provided in the resistance disc (30), and a resistance sector member (31) is connected to an inner wall of the connecting ring groove through a plurality of rotating shafts.
7. The lubricant additive dispensing and detecting device according to claim 1, wherein the scale display member comprises a scale housing body (32) arranged on the detecting cylinder (13), the top of the outer rotating shaft cylinder (14) extends upwards through the detecting cylinder (13) and is connected with the scale housing body (32), the top of the detecting column (17) extends upwards through the detecting cylinder (13) and is fixedly connected with a scale pointer (33), the angle sensor (18) is arranged in the scale housing body (32), and the detecting end of the angle sensor (18) is connected with the detecting column (17).
8. The lubricant additive dispensing and detecting device according to claim 1, wherein a discharge port (34) for discharging the detected lubricant is formed at the bottom of the detecting cylinder (13), and the flow rate of the discharge port (34) is smaller than the conveying flow rate of the feeding support pipe (6).
9. The lubricant additive dispensing and detecting device according to claim 1, wherein a resistance heating layer controlled by a temperature controller is provided on the dragon blade (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310923111.9A CN116660100B (en) | 2023-07-26 | 2023-07-26 | Additive dispensing detection device for lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310923111.9A CN116660100B (en) | 2023-07-26 | 2023-07-26 | Additive dispensing detection device for lubricating oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116660100A CN116660100A (en) | 2023-08-29 |
| CN116660100B true CN116660100B (en) | 2023-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310923111.9A Active CN116660100B (en) | 2023-07-26 | 2023-07-26 | Additive dispensing detection device for lubricating oil |
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| CN (1) | CN116660100B (en) |
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| CN203469878U (en) * | 2013-08-22 | 2014-03-12 | 福建省华普新材料有限公司 | Material stirrer |
| CN206535488U (en) * | 2017-03-17 | 2017-10-03 | 佛山市博祺贸易有限公司 | A kind of attemperation apparatus for lubricating oil |
| CN209476118U (en) * | 2018-09-30 | 2019-10-11 | 四川省玖鼎石油有限责任公司 | A kind of lubricating oil viscosity index improver process units |
| CN215297040U (en) * | 2021-06-03 | 2021-12-24 | 河南蓝耐科技有限公司 | Lubricating oil viscosity detection device capable of simulating high temperature and high pressure |
| CN218445004U (en) * | 2022-09-21 | 2023-02-03 | 驰美科技(唐山)有限公司 | Lubricating oil viscosity detection device with stirring structure |
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2023
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