CN219891245U

CN219891245U - Lubricating oil purity detection device

Info

Publication number: CN219891245U
Application number: CN202321192942.5U
Authority: CN
Inventors: 麦月霞
Original assignee: Guangdong Chelsea Energy Technology Co ltd
Current assignee: Guangdong Chelsea Energy Technology Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-10-24
Anticipated expiration: 2033-05-17

Abstract

The utility model belongs to the technical field of lubricating oil, and particularly relates to a lubricating oil purity detection device which comprises a main body box and a detection tube, wherein a fixed cylinder is fixedly arranged in the middle of the bottom of the main body box, a driving motor is fixedly arranged in the middle of the bottom of the fixed cylinder, a driving gear is fixedly arranged on the driving motor through a rotating shaft of an output end, a rotating rod is rotatably arranged in the fixed cylinder, and a driven gear is fixedly arranged on the surface of the rotating rod. Through limit structure with the inside back of detecting tube centre gripping at the main part case, rethread driving motor drives the driving gear and rotates, utilizes the rotation of driving gear can drive four sets of driven gear, dwang and place the piece and rotate, carries out high-speed rotation to the detecting tube, utilizes the principle of centrifugation can make the separation of each component of lubricating oil, later rethread stews, can make the layering that the lubricating oil in the detecting tube appear different to be convenient for judge the purity of lubricating oil, the testing result is surveyd at a glance.

Description

Lubricating oil purity detection device

Technical Field

The utility model belongs to the technical field of lubricating oil, and particularly relates to a lubricating oil purity detection device.

Background

The lubricating oil is used in 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 is used between two objects which move relatively, so long as the lubricating oil can reduce friction and abrasion caused by contact of the two objects, namely the lubricating oil is generally composed of two parts of base oil and additive, wherein the base oil is the main component of the lubricating oil and determines the basic property of the lubricating oil, and the additive can make up and improve the defects of the base oil in performance, endow certain new performances and is an important component of the lubricating oil.

Patent application: CN202221980201.9, publication day is 20221122, the utility model discloses a lubricating oil purity detection device, through extracting the subassembly, can realize the extraction of lubricating oil in the staving, thereby can make the scope of detection bigger, the effect of detection is better, through collecting the subassembly, can carry out the separate collection to the lubricating oil of different positions department, the oil in the glass test tube cup is kept stand the back, personnel observe whether there is impurity in the glass test tube cup lubricating oil bottom, and then judge the purity degree of lubricating oil, the device is through keeping stand the lubricating oil, observe the lubricating oil of glass test tube cup inside again, judge the purity of lubricating oil, only rely on the people's eye to observe and judge lubricating oil, its accuracy ratio is lower, and the problem that this device was aimed at is how to promote the accuracy that lubricating oil purity detected.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a lubricating oil purity detection device, which solves the problem of how to improve the accuracy of lubricating oil purity detection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lubricating oil purity detection device, includes main part case and detecting tube, the centre fixed mounting of main part case bottom has a fixed section of thick bamboo, the centre fixed mounting of fixed section of thick bamboo bottom has driving motor, driving motor has the driving gear through the axis of rotation fixed mounting of output, the dwang is installed in the inside rotation of fixed section of thick bamboo, the fixed surface of dwang installs driven gear, and driven gear and driving gear meshing are connected, and driven gear's diameter is less than driving gear's diameter, the top fixed mounting of dwang has places the piece, and places the inside of piece and be hollow form, and places the piece setting in the inside of main part case, the top threaded connection of detecting tube has sealed spiral cover, and the bottom of detecting tube can peg graft in the inside of placing the piece, and the detecting tube is transparent form, and driven gear, dwang, place piece, detecting tube and sealed spiral cover all are provided with four sets of, and driven gear is the circumference at the inside of fixed section of thick bamboo, the top of main part case is provided with limit structure.

Preferably, the limit structure comprises a movable plate, a movable shaft is movably arranged in the middle of the movable plate, a limit disc is fixedly arranged at the top end of the movable shaft, a movable disc is fixedly arranged at the bottom end of the movable shaft, and the bottom of the limit disc and the top of the movable disc are both rotationally connected with the surface of the movable plate.

Preferably, the bottom of the movable disc is rotatably provided with four fixed sleeves, the fixed sleeves are circumferentially arranged at the bottom of the movable disc, and the inner diameter of each fixed sleeve is identical to the outer diameter of the sealing spiral cover.

Preferably, the surface of fly leaf is all rotated and is installed the threaded rod, the top fixed mounting of threaded rod has the rotating member, and the threaded rod sets up around the fly leaf surface.

Preferably, the bottom fixed mounting of main part incasement wall has the screwed pipe, and the screwed pipe is provided with four, and the inside of screwed pipe can be in the surface threaded connection of threaded rod, and the screwed pipe setting is under the threaded rod, the fixed slot has all been seted up to the left and right sides of main part case surface, the top of fixed slot has bonded the silica gel piece.

Preferably, the left side and the right side of the bottom of the main body box are fixedly provided with U-shaped plates, the inside of the U-shaped plates is rotatably provided with a connecting shaft, the surface of the connecting shaft is fixedly provided with a supporting plate, and the bottom of the supporting plate is fixedly provided with a rubber rod.

Preferably, the left and right sides of fixed cylinder bottom all fixed mounting has the arc, the surface movable mounting of arc has damping spring and bumper shock absorber, and damping spring and rubber rod's one end and the surface swing joint of backup pad.

Compared with the prior art, the utility model has the beneficial effects that:

through limit structure with the inside back of detecting tube centre gripping at the main part case, rethread driving motor drives the driving gear and rotates, utilizes the rotation of driving gear can drive four sets of driven gear, dwang and place the piece and rotate, carries out high-speed rotation to the detecting tube, utilizes the principle of centrifugation can make the separation of each component of lubricating oil, later rethread stews, can make the layering that the lubricating oil in the detecting tube appear different to be convenient for judge the purity of lubricating oil, the testing result is surveyd at a glance.

Drawings

FIG. 1 is a first perspective view of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

FIG. 3 is an enlarged schematic view of a movable plate according to the present utility model;

FIG. 4 is an internal cross-sectional view of the stationary barrel of the present utility model;

fig. 5 is an internal cross-sectional view of the main body casing of the present utility model.

In the figure: 1. a main body box; 2. a U-shaped plate; 3. a fixed cylinder; 4. a support plate; 5. a fixing groove; 6. a silicone sheet; 7. a movable plate; 8. a movable shaft; 9. a limiting disc; 10. a rotating member; 11. a threaded rod; 12. a driving motor; 13. an arc-shaped plate; 14. a fixed sleeve; 15. a movable plate; 16. a driven gear; 17. a rotating lever; 18. a drive gear; 19. a damping spring; 20. a rubber rod; 21. a damper; 22. a connecting shaft; 23. placing a block; 24. a detection tube; 25. a threaded tube; 26. and (5) sealing and screwing the cover.

Detailed Description

The following will be described in detail with reference to the drawings in the embodiments of the present utility model, and referring to fig. 1-5, the following technical solutions are provided in the present utility model: the utility model provides a lubricating oil purity detection device, including main part case 1 and test tube 24, the centre fixed mounting of main part case 1 bottom has fixed section of thick bamboo 3, fixed mounting in the middle of fixed section of thick bamboo 3 bottom has driving motor 12, driving motor 12 has driving gear 18 through the axis of rotation fixed mounting of output, the dwang 17 is installed in the inside rotation of fixed section of thick bamboo 3, the fixed surface mounting of dwang 17 has driven gear 16, and driven gear 16 and driving gear 18 meshing are connected, and the diameter of driven gear 16 is less than the diameter of driving gear 18, the top fixed mounting of dwang 17 has place piece 23, and place the inside of piece 23 and be hollow form, and place the piece 23 and set up in the inside of main part case 1, the top threaded connection of test tube 24 has sealed spiral cover 26, and the bottom of test tube 24 can peg graft in the inside of placing piece 23, and test tube 24 is transparent form, and driven gear 16, dwang 17, place piece 23, test tube 24 and sealed spiral cover 26 all are provided with four sets of, and driven gear 16 is the circumference in the inside of fixed section of thick bamboo 3 and arranges, the top of main part case 1 is provided with limit structure.

When the device is started to be used, firstly, lubricating oil can be poured into the interior of the detection tube 24 and is sealed through the sealing spiral cover 26, then the detection tube 24 is placed in the interior of the placement block 23, then the movable plate 7 is covered on the top of the sealing spiral cover 26, the fixed sleeve 14 can be sleeved on the top of the sealing spiral cover 26, then the threaded rod 11 is driven to rotate through the rotating piece 10, the threaded rod 11 can be rotated and screwed into the interior of the threaded tube 25, so that the detection tube 24 can be clamped and fixed between the fixed sleeve 14 and the placement block 23, and the top of the fixed sleeve 14 is rotationally connected with the bottom of the movable disc 15, so that the high-speed rotation of the detection tube 24 is not influenced, the centrifugal operation of the lubricating oil is guaranteed, after the detection tube 24 is clamped in the interior of the main body box 1, the driving motor 12 is started to drive the driving gear 18 to rotate through the rotating shaft of the output end, the driving gear 18 is meshed with the driven gear 16, so that the driving gear 18 rotates to drive the four groups of driven gears 16, the rotating rod 17 and the placement block 23 to rotate, the diameter of the driven gear 16 is smaller than that of the driving gear 18, the rotation speed of the detection tube 24 is higher, various components of lubricating oil can be separated by utilizing the centrifugal principle, and then different layering of the lubricating oil in the detection tube 24 can occur by standing, so that the purity of the lubricating oil is convenient to judge, the detection result is clear at a glance, and the movable plate 7 can be firmly and stably fixed at the top of the sealing rotary cover 26 due to the fact that the threaded rod 11, the rotating member 10 and the threaded tube 25 are all provided with four groups, and due to the fact that the threaded rod 11 is positioned right above the threaded tube 25, the device can be conveniently carried, the top of the fixed groove 5 can be prevented from being hurt by hands of a carrier by the silica gel sheet 6, the comfort level in the carrying process is increased, the device can be conveniently horizontally placed on the ground due to the arrangement of the U-shaped plate 2, the connecting shaft 22 and the supporting plate 4, the device can vibrate wholly due to the fact that the device is in the centrifugal working process, the stability of the device can be kept by the shock absorber 21 and the damping spring 19, the rebound frequency and rebound amplitude of the damping spring 19 can be reduced by the shock absorber 21, the stability of the device can be further improved due to the arrangement of the rubber rod 20, the vibration amplitude of the device is reduced, and all electric equipment in the device is powered by an external power supply.

In one aspect of the present embodiment, when the present device is started to be used, firstly, the lubricant can be poured into the interior of the detection tube 24 and sealed by the seal screw cap 26, then the detection tube 24 is placed in the interior of the placement block 23, then the movable plate 7 is covered on the top of the seal screw cap 26, and the fixed sleeve 14 can be sleeved on the top of the seal screw cap 26, and then the threaded rod 11 is driven to rotate by the rotating member 10, so that the threaded rod 11 can be rotationally screwed into the interior of the threaded tube 25, thereby the detection tube 24 can be clamped and fixed between the fixed sleeve 14 and the placement block 23, and the top of the fixed sleeve 14 is rotationally connected with the bottom of the movable disc 15, so that the high-speed rotation of the detection tube 24 is not affected, so as to ensure the performance of the lubricant centrifugation.

In one aspect of this embodiment, since the threaded rod 11, the rotating member 10 and the threaded tube 25 are all provided with four groups, and since the threaded rod 11 is located right above the threaded tube 25, the movable plate 7 can be more firmly and stably fixed at the top of the seal screw cap 26, and the device can be conveniently carried by the device for the setting of the fixing groove 5, and the silica gel sheet 6 can avoid the top of the fixing groove 5 from causing the snagging of the hand of the carrier, which is beneficial to increasing Shu Du in the carrying process.

In one aspect of this embodiment, the U-shaped board 2, the connecting shaft 22 and the supporting board 4 are arranged, so that the device can be placed on the ground horizontally, and the device can vibrate wholly in the centrifugal working process, so that the stability of the device can be maintained by the shock absorber 21 and the shock absorbing spring 19, the rebound frequency and rebound amplitude of the shock absorbing spring 19 can be reduced by the shock absorber 21, and the stability of the device can be further improved by the arrangement of the rubber rod 20, thereby being beneficial to reducing the vibration amplitude of the device.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a lubricating oil purity detection device, includes main part case (1) and detecting tube (24), its characterized in that: the middle fixed mounting of main part case (1) bottom has fixed section of thick bamboo (3), the middle fixed mounting of fixed section of thick bamboo (3) bottom has driving motor (12), driving motor (12) have driving gear (18) through the axis of rotation fixed mounting of output, dead lever (17) are installed in the inside rotation of fixed section of thick bamboo (3), the fixed surface of dwang (17) installs driven gear (16), and driven gear (16) are connected with driving gear (18) meshing, and the diameter of driven gear (16) is less than the diameter of driving gear (18), the top fixed mounting of dwang (17) has place piece (23), and places the inside of piece (23) and be hollow form, and place piece (23) and set up the inside at main part case (1), the top threaded connection of detecting tube (24) has sealed spiral cover (26), and the bottom of detecting tube (24) can peg graft in the inside of placing piece (23), and detecting tube (24) are the transparence, and driven gear (16), dwang (17), place piece (24) and detect piece (24) and be the diameter of driving gear (18), place piece (23) and place piece (16) and be the inside of four seal ring groove (1) and seal ring, set up the circumference of circumference (1) and set up.

2. The lubricating oil purity detection device according to claim 1, wherein: the limiting structure comprises a movable plate (7), a movable shaft (8) is movably arranged in the middle of the movable plate (7), a limiting disc (9) is fixedly arranged at the top end of the movable shaft (8), a movable disc (15) is fixedly arranged at the bottom end of the movable shaft (8), and the bottom of the limiting disc (9) and the top of the movable disc (15) are both rotationally connected with the surface of the movable plate (7).

3. The lubricating oil purity detection device according to claim 2, wherein: the bottom of the movable disc (15) is rotatably provided with fixed sleeves (14), the number of the fixed sleeves (14) is four, the fixed sleeves (14) are circumferentially arranged at the bottom of the movable disc (15), and the inner diameter of the fixed sleeves (14) is the same as the outer diameter of the sealing spiral cover (26).

4. The lubricating oil purity detection device according to claim 2, wherein: the surface of fly leaf (7) all rotates and installs threaded rod (11), the top fixed mounting of threaded rod (11) has rotating member (10), and threaded rod (11) set up around fly leaf (7) surface.

5. The lubricating oil purity detection device according to claim 1, wherein: the utility model discloses a novel structure of a silica gel piece, including main part case (1), screw thread pipe (25) are installed to the bottom fixed mounting of main part case (1) inner wall, and screw thread pipe (25) are provided with four, and screw thread pipe (25)'s inside can be in the surface threaded connection of threaded rod (11), and screw thread pipe (25) set up under threaded rod (11), fixed slot (5) have all been seted up on the left and right sides of main part case (1) surface, the top bonding of fixed slot (5) has silica gel piece (6).

6. The lubricating oil purity detection device according to claim 1, wherein: the novel plastic rubber box is characterized in that U-shaped plates (2) are fixedly arranged on the left side and the right side of the bottom of the main box (1), a connecting shaft (22) is rotatably arranged in the U-shaped plates (2), a supporting plate (4) is fixedly arranged on the surface of the connecting shaft (22), and a rubber rod (20) is fixedly arranged at the bottom of the supporting plate (4).

7. The lubricating oil purity detection device according to claim 1, wherein: the left side and the right side of the bottom of the fixed cylinder (3) are fixedly provided with arc plates (13), the surfaces of the arc plates (13) are movably provided with damping springs (19) and shock absorbers (21), and one ends of the damping springs (19) and the rubber rods (20) are movably connected with the surfaces of the supporting plates (4).