CN219084942U

CN219084942U - Lubricating oil anti-emulsifying property detection device

Info

Publication number: CN219084942U
Application number: CN202223505884.5U
Authority: CN
Inventors: 李亚岚; 杨海永; 陈洪; 贺崇君
Original assignee: Yunnan Juneng Energy Co ltd
Current assignee: Yunnan Juneng Energy Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-26
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a lubricating oil anti-emulsifying property detection device which comprises a bottom plate, wherein a driving motor is fixedly connected to one side of the lower surface of the bottom plate, a rotating shaft is fixedly connected to the output end of the driving motor, a first gear is fixedly connected to the bottom end of the rotating shaft, a second gear is connected to the side wall of the first gear in a meshed mode, a rotating rod is fixedly connected to the middle of the second gear, a rotating disc is fixedly connected to the upper end of the rotating rod, a detection barrel and a cleaning barrel are fixedly connected to the upper surface of the rotating disc, a clamping plate and a heating plate are arranged in the detection barrel, a brush sleeve is arranged in the cleaning barrel, a stand column is fixedly connected to the left side of the upper surface of the bottom plate, a top plate is fixedly connected to the upper end of the stand column, an electric push rod is fixedly connected to the upper surface of the top plate, and an emulsifying stirring mechanism is fixedly connected to the extending end of the electric push rod. Through the structure, the turntable can intermittently rotate, so that automatic detection and cleaning can be performed.

Description

Lubricating oil anti-emulsifying property detection device

Technical Field

The utility model relates to the technical field of detection of emulsification performance of lubricating oil, in particular to a device for detecting the emulsification performance of lubricating oil.

Background

The lubricating oil is a liquid or semisolid lubricating agent 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, and the anti-emulsifying performance of the lubricating oil needs to be detected before the lubricating oil is used.

In the prior art, through searching, the Chinese patent discloses a lubricating oil anti-emulsifying property detection device, the application number of which is 202122681303.2, a rotatable cleaning mechanism is mainly added on one side of an oil bath box, a cleaning tank is rotated to the upper part of the oil bath box when an emulsifying stirring rod is required to be cleaned, and the emulsifying stirring rod is lowered to clean; the next sample to be tested is placed in an oil bath box for preheating, and after the preheating is finished, the anti-emulsifying performance is directly detected, and the cleaning and the preheating are simultaneously carried out, so that the test efficiency is obviously improved, and the sample detection interval is shortened;

although the device can synchronously carry out cleaning and preheating, the device still needs to be manually operated, a cleaning mechanism needs to be periodically rotated, the degree of automation is low, and the manual work needs to be further reduced.

Disclosure of Invention

The utility model aims to provide a lubricating oil anti-emulsifying property detection device which can realize intermittent rotation of a turntable by 90 degrees so as to automatically clean and preheat.

In order to achieve the above purpose, a lubricating oil anti-emulsifying property detection device is provided, which comprises a base plate, wherein one side of the lower surface of the base plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is fixedly connected with a first gear, the side wall of the first gear is in meshed connection with a second gear, the middle part of the second gear is fixedly connected with a rotating rod, the upper end of the rotating rod penetrates through the upper part of the base plate and is fixedly connected with a turntable, the upper surface of the turntable is fixedly connected with two detection barrels and two cleaning barrels, the inside of the detection barrels is provided with a clamping plate and a heating plate, and the inside of the cleaning barrels is provided with a brush sleeve;

the upper surface left side fixedly connected with stand of bottom plate, the upper end fixedly connected with roof of stand, the upper surface fixedly connected with electric putter of roof, electric putter's extension end fixedly connected with emulsification rabbling mechanism.

According to the device for detecting the demulsification performance of the lubricating oil, the number of teeth of the first gear is only one fourth of the total number of teeth.

According to the lubricating oil demulsification performance detection device, the two detection barrels and the two cleaning barrels are staggered with each other and are distributed on the upper surface of the turntable at equal intervals.

According to the lubricating oil demulsification performance detection device, the inner walls of the left side and the right side of the detection barrel are fixedly connected with telescopic rods, the outer walls of the telescopic rods are sleeved with springs, and the telescopic ends of the telescopic rods are fixedly connected with clamping plates.

According to the lubricating oil demulsification performance detection device, heating plates are arranged on the front inner wall and the rear inner wall of the detection barrel.

According to the lubricating oil demulsification performance detection device, connecting rods are fixedly connected to the inner walls of the two sides of the cleaning barrel, and hairbrush sleeves are fixedly connected to the middle parts of the connecting rods.

According to the lubricating oil demulsification performance detection device, the emulsification stirring mechanism comprises a detection motor and a stirring rod for performance detection.

According to the lubricating oil demulsification performance detection device, the four corners of the bottom end of the bottom plate are fixedly connected with supporting legs.

The utility model has the following beneficial effects:

1. compared with the prior art, this lubricating oil anti-emulsifying performance detection device is provided with driving motor, first gear, second gear, dwang and carousel, and wherein, the number of teeth of first gear only accounts for the fourth of total tooth portion, through driving motor's drive effect, drives first gear rotation, and then drives second gear and carousel and carry out intermittent type nature and 90 degrees rotations, can realize that four barrels rotate to emulsification rabbling mechanism's below in succession, carries out corresponding detection work.

2. Compared with the prior art, the lubricating oil demulsification performance detection device is provided with two detection barrels and two cleaning barrels, and can combine cleaning and preheating together to improve the detection efficiency.

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 diagram of the overall structure of a device for detecting the anti-emulsifying property of lubricating oil according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the device for detecting the demulsification performance of lubricating oil according to the present utility model at A in FIG. 1;

FIG. 3 is a schematic diagram showing the meshing of a first gear and a second gear of a device for detecting the demulsification performance of lubricating oil according to the present utility model;

fig. 4 is a perspective view of a detecting barrel and a cleaning barrel of the lubricating oil anti-emulsifying property detecting device of the utility model.

Legend description:

1. a bottom plate; 2. a driving motor; 3. a rotating shaft; 4. a first gear; 5. a second gear; 6. a rotating lever; 7. a turntable; 8. detecting a barrel; 9. a cleaning barrel; 10. a telescopic rod; 11. a spring; 12. a clamping plate; 13. a heating plate; 14. a connecting rod; 15. a brush sleeve; 16. a column; 17. a top plate; 18. an electric push rod; 19. an emulsifying and stirring mechanism; 20. and (5) supporting legs.

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, the device for detecting the anti-emulsifying property of lubricating oil according to the embodiment of the utility model comprises a bottom plate 1, wherein one side of the lower surface of the bottom plate 1 is fixedly connected with a driving motor 2, the output end of the driving motor 2 is fixedly connected with a rotating shaft 3, the bottom end of the rotating shaft 3 is fixedly connected with a first gear 4, the number of teeth of the first gear 4 is only one fourth of the total teeth, the side wall of the first gear 4 is in meshed connection with a second gear 5, the first gear 4 rotates to drive the second gear 5 to intermittently rotate by 90 degrees, the middle part of the second gear 5 is fixedly connected with a rotating rod 6, the upper end of the rotating rod 6 penetrates to the upper part of the bottom plate 1 and is fixedly connected with a rotary table 7, the upper surface of the rotary table 7 is fixedly connected with two detection barrels 8 and two cleaning barrels 9, and the two

detection barrels

8 and 9 are mutually staggered and equidistantly distributed on the upper surface of the rotary table 7.

Above-mentioned structure, through driving motor 2's driving action, drive first gear 4 rotation, and then drive second gear 5 and carousel 7 and carry out intermittent type nature and 90 degrees rotations, can realize four barrel's follow-up rotations, carry out corresponding detection work.

The inner walls of the left side and the right side of the detection barrel 8 are fixedly connected with telescopic rods 10, the outer wall of each telescopic rod 10 is sleeved with a spring 11, the telescopic ends of the telescopic rods 10 are fixedly connected with clamping plates 12, test tubes of samples to be detected can be clamped and fixed through the clamping plates 12 matched with the springs 11, heating plates 13 are arranged on the front inner wall and the rear inner wall of the detection barrel 8, the samples are preheated, and detection is facilitated;

the inner walls of the two sides of the cleaning barrel 9 are fixedly connected with a connecting rod 14, and the middle part of the connecting rod 14 is fixedly connected with a brush sleeve 15 for cleaning work.

The left side fixedly connected with stand 16 of upper surface of bottom plate 1, the upper end fixedly connected with roof 17 of stand 16, the upper surface fixedly connected with electric putter 18 of roof 17 for altitude mixture control, the extension end fixedly connected with emulsification rabbling mechanism 19 of electric putter 18, emulsification rabbling mechanism 19 is including detecting the motor and be used for the stirring rod of performance detection, drives the stirring rod through detecting the motor and rotates, can realize the anti-emulsification performance detection to lubricating oil.

The bottom four corners of the bottom plate 1 are fixedly connected with supporting legs 20 for supporting.

Working principle: when the device for detecting the anti-emulsifying property of the lubricating oil is used, a test tube filled with a sample to be detected is placed in a detection barrel 8 to be clamped and preheated, a switch of a driving motor 2 is turned on, a turntable 7 rotates for 90 degrees, at the moment, the detection barrel 8 is positioned below an emulsifying stirring mechanism 19, an electric push rod 18 drives the emulsifying stirring mechanism 19 to descend, a stirring rod stretches into the test tube, the detection motor works to drive the stirring rod to rotate, the sample is detected, the anti-emulsifying property is judged by detecting the separation time of the sample, and the shorter the time is, the better the anti-emulsifying property is;

after the detection is completed, the stirring rod moves out of the detection barrel 8, the turntable 7 just rotates for 90 degrees next time, one cleaning barrel 9 rotates to the lower part of the emulsifying stirring mechanism 19, the electric push rod 18 works again to drive the emulsifying stirring mechanism 19 to descend and reciprocate, and residues on the outer wall of the stirring rod are cleaned through the inner ring of the brush sleeve 15;

after cleaning, the stirring rod moves out of the cleaning barrel 9, the turntable 7 just rotates for the next 90 degrees, the next detection barrel 8 rotates to the lower part of the emulsifying stirring mechanism 19, and the steps are repeated, so that continuous detection can be realized.

Wherein, when the cleaning barrel 9 works, a test tube of the next sample to be tested needs to be placed into the detection barrel 8.

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

1. The utility model provides a lubricating oil anti-emulsifying performance detection device, its characterized in that, including bottom plate (1), the lower surface one side fixedly connected with driving motor (2) of bottom plate (1), the output fixedly connected with axis of rotation (3) of driving motor (2), the bottom fixedly connected with first gear (4) of axis of rotation (3), the lateral wall meshing of first gear (4) is connected with second gear (5), the middle part fixedly connected with dwang (6) of second gear (5), the upper end of dwang (6) runs through to the upper portion of bottom plate (1), and fixedly connected with carousel (7), the upper surface fixedly connected with of carousel (7) two detection barrels (8) and two cleaning barrels (9), the inside of detection barrels (8) is provided with splint (12) and hot plate (13), the inside of cleaning barrels (9) is provided with brush cover (15).

The novel emulsification stirring device is characterized in that an upright post (16) is fixedly connected to the left side of the upper surface of the bottom plate (1), a top plate (17) is fixedly connected to the upper end of the upright post (16), an electric push rod (18) is fixedly connected to the upper surface of the top plate (17), and an emulsification stirring mechanism (19) is fixedly connected to the extending end of the electric push rod (18).

2. The device for detecting the demulsification performance of lubricating oil according to claim 1, wherein the number of teeth of the first gear (4) is only one fourth of the total teeth.

3. The device for detecting the demulsification performance of lubricating oil according to claim 2, wherein the two detecting barrels (8) and the two cleaning barrels (9) are mutually staggered and equidistantly distributed on the upper surface of the turntable (7).

4. The device for detecting the anti-emulsifying property of the lubricating oil according to claim 3, wherein the inner walls of the left side and the right side of the detection barrel (8) are fixedly connected with telescopic rods (10), the outer wall of each telescopic rod (10) is sleeved with a spring (11), and the telescopic ends of the telescopic rods (10) are fixedly connected with clamping plates (12).

5. The device for detecting the demulsification performance of lubricating oil according to claim 4, wherein heating plates (13) are arranged on the front and rear inner walls of the detection barrel (8).

6. The device for detecting the anti-emulsifying property of the lubricating oil according to claim 5, wherein connecting rods (14) are fixedly connected to inner walls of two sides of the cleaning barrel (9), and brush sleeves (15) are fixedly connected to the middle of the connecting rods (14).

7. The lubricating oil demulsification performance detection apparatus as claimed in claim 6, wherein the emulsification stirring mechanism (19) comprises a detection motor and a stirring rod for performance detection.

8. The device for detecting the anti-emulsifying property of the lubricating oil according to claim 7, wherein supporting legs (20) are fixedly connected to four corners of the bottom end of the bottom plate (1).