CN220960740U

CN220960740U - Lubricating oil detects sampling device

Info

Publication number: CN220960740U
Application number: CN202322499305.9U
Authority: CN
Inventors: 祖浩; 祖聪
Original assignee: Jiangsu Furuite Lubrication Technology Co ltd
Current assignee: Jiangsu Furuite Lubrication Technology Co ltd
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-05-14
Anticipated expiration: 2033-09-14

Abstract

The utility model discloses a lubricating oil detection sampling device which comprises a fixed plate, a sampling unit and a stirring assembly, wherein the sampling unit is further arranged on the fixed plate, the stirring assembly is arranged on the fixed plate, the sampling unit comprises a sample tank, a sampling tube, a piston head and a piston rod, the sample tank is arranged on the fixed plate, the sampling tube is detachably arranged on the sample tank, the piston head is slidably arranged in the sample tank, the piston rod is arranged on the piston head and slidably penetrates through the fixed plate, the sampling unit is provided with a plurality of groups, and the piston rods in the plurality of groups of sampling units are connected through connecting plates. The utility model relates to the technical field of detection sampling, and particularly provides a lubricating oil detection sampling device with a stirring function, which is convenient for simultaneously extracting a plurality of groups of samples and cleaning a sampling tube.

Description

Lubricating oil detects sampling device

Technical Field

The utility model relates to the technical field of detection sampling, in particular to a lubricating oil detection sampling device.

Background

Lubricating oils are liquid or semisolid lubricants used in various types of automobiles and mechanical equipment to reduce friction, protect machinery and workpieces, and mainly play roles in lubrication, auxiliary cooling, rust prevention, cleaning, sealing, buffering and the like. Typically, after the lubricant is prepared, a sampling device is used to remove the lubricant for detection. However, the existing lubricating oil detecting and sampling device has some defects in the using process:

1. The existing lubricating oil detection sampling device does not have a stirring function, and cannot uniformly stir lubricating oil, however, in reality, the phenomenon of uneven precipitation or layering possibly exists when the lubricating oil is stored, and if the non-uniform sample is directly extracted for detection without stirring, the detection result is inaccurate;

2. After the lubricating oil detection sampling device finishes sampling, residues are easy to appear in the sampling tube, so that the sampling tube needs to be cleaned, and the conventional lubricating oil detection sampling device cannot detach the sampling tube, so that the cleaning difficulty of the sampling tube is increased;

3. the existing lubricating oil detection sampling device can only extract one sample at a time, and repeated operation is needed when a plurality of groups of samples are required to be extracted, so that the lubricating oil detection sampling device is very troublesome and wastes time.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the lubricating oil detection sampling device with the stirring function, which is convenient for simultaneously extracting a plurality of groups of samples and cleaning the sampling tube.

The technical scheme adopted by the utility model is as follows: the utility model relates to a lubricating oil detection sampling device which comprises a fixed plate, a sampling unit and a stirring assembly, wherein the sampling unit is arranged on the fixed plate, the stirring assembly is arranged on the fixed plate, the sampling unit comprises a sample tank, a sampling tube, a piston head and a piston rod, the sample tank is arranged on the fixed plate, the sampling tube is detachably arranged on the sample tank, the piston head is slidably arranged in the sample tank, the piston rod is arranged on the piston head and slidably penetrates through the fixed plate, the sampling unit is provided with a plurality of groups, and the piston rods in the plurality of groups of sampling units are connected through connecting plates.

Further, the stirring assembly comprises a stirring shaft and stirring blades, wherein the stirring shaft is rotatably arranged on the fixed plate, and the stirring She Sheyu is arranged on the stirring shaft.

Further, the stirring shaft comprises a fixed shaft and a sleeve, the fixed shaft is rotationally arranged on the fixed plate, the sleeve is sleeved on the fixed shaft in a sliding manner, and a fixed bolt for fixing the sleeve on the fixed shaft is arranged on the sleeve.

Further, a motor is arranged on the fixed plate, and one end of the fixed shaft is arranged on an output shaft of the motor.

Further, a handle is arranged on the connecting plate.

Further, the bottom of the sample tank is provided with a feeding pipe, the sampling pipe is provided with a connector, and the connector is connected to the feeding pipe through threads.

Further, the bottom of the fixing plate is provided with an installation seat, and the top of the sample tank is connected to the installation seat through threads.

Further, the top of the sample tank is provided with an opening.

Further, a transparent observation window is arranged on the sample tank.

Further, a scale is arranged on the sample tank, and the scale is positioned on one side of the transparent observation window.

The beneficial effects obtained by the utility model by adopting the structure are as follows: the scheme is provided with a plurality of groups of sampling units, and the sampling operation of a plurality of groups of samples can be conveniently finished at one time through the plurality of groups of sampling units, so that trouble and labor are saved; the stirring assembly is arranged, so that lubricating oil is conveniently stirred before sampling, and layering and precipitation are avoided to influence a detection result; the mode that all adopts threaded connection between this scheme fixed plate and the sample jar and between sample jar and the sampling tube is dismantled simpler to more convenient clearance to the device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is an exploded view of an embodiment of the present utility model;

FIG. 3 is a front view of an embodiment of the present utility model;

FIG. 4 is a cross-sectional view taken along section A-A in FIG. 3;

FIG. 5 is a top view of an embodiment of the present utility model;

FIG. 6 is an enlarged view of portion A of FIG. 4;

fig. 7 is an enlarged view of a portion B in fig. 4.

The device comprises a fixing plate 1, a fixing plate 2, a sample tank 3, a sampling tube 4, a piston head 5, a piston rod 6, a connecting plate 7, a feeding tube 8, a connector 9, a stirring assembly 10, a stirring shaft 11, stirring blades 12, a fixing shaft 13, a sleeve 14, a fixing bolt 15, a motor 16, a handle 17, a mounting seat 18, an opening 19, a transparent observation window 20 and a scale.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-7, the lubricating oil detection sampling device comprises a fixed plate 1, a sampling unit and a stirring assembly 9, wherein the sampling unit is also arranged on the fixed plate 1 and comprises a sample tank 2, a sampling tube 3, a piston head 4 and a piston rod 5, the sample tank 2 is arranged on the fixed plate 1, the sampling tube 3 is detachably arranged on the sample tank 2, the piston head 4 is slidably arranged in the sample tank 2, the piston rod 5 is arranged on the piston head 4 and penetrates through the fixed plate 1 in a sliding manner, the sampling unit is provided with a plurality of groups, and the piston rods 5 in the plurality of groups of sampling units are connected through a connecting plate 6; the connecting plate 6 is provided with a handle 16; the bottom of the sample tank 2 is provided with a feeding tube 7, the sampling tube 3 is provided with a connector 8, and the connector 8 is connected to the feeding tube 7 through threads; the bottom of the fixed plate 1 is provided with an installation seat 17, and the top of the sample tank 2 is connected to the installation seat 17 through threads; the top of the sample tank 2 is provided with an opening 18; a transparent observation window 19 is arranged on the sample tank 2; the sample tank 2 is provided with a scale 20, and the scale 20 is positioned on one side of the transparent observation window 19.

The stirring assembly 9 comprises a stirring shaft 10 and stirring blades 11, the stirring shaft 10 is rotatably arranged on the fixed plate 1, and the stirring blades 11 are arranged on the stirring shaft 10; the stirring shaft 10 comprises a fixed shaft 12 and a sleeve 13, the fixed shaft 12 is rotatably arranged on the fixed plate 1, the sleeve 13 is sleeved on the fixed shaft 12 in a sliding way, and a fixed bolt 14 for fixing the sleeve 13 on the fixed shaft 12 is arranged on the sleeve 13; the fixed plate 1 is provided with a motor 15, and one end of the fixed shaft 12 is arranged on an output shaft of the motor 15.

When the sampling device is specifically used, a plurality of groups of sample tanks 2 are sequentially arranged on the fixed plate 1, and sampling pipes 3 with different lengths are respectively arranged on the feeding pipes 7 of the plurality of groups of sample tanks 2 so as to sample lubricating oil at different depths. Before the sample, insert (mixing) shaft 10 and stirring leaf 11 in the lubricating oil earlier, can drive (mixing) shaft 10 through motor 15 and rotate, can drive stirring leaf 11 through (mixing) shaft 10 and rotate and stir lubricating oil for lubricating oil is more even, avoids lubricating oil to exist to deposit, layering's phenomenon, and the stirring rear can take a sample. When sampling is carried out, only the handle 16 is needed to be pulled up, so that the handle 16 drives the plurality of groups of piston rods 5 to synchronously move up, the piston rods 5 drive the piston heads 4 to move up, lubricating oil is extracted into the sample tank 2 through the sampling tube 3, and the sample extraction amount can be observed through the transparent observation window 19 and the scales 20.

The length of the stirring shaft 10 can be adjusted according to different sampling depths, the length of the stirring shaft 10 can be adjusted by sliding the driving sleeve 13 on the fixed shaft 12, and after the adjustment is finished, the relative positions of the fixed shaft 12 and the sleeve 13 are fixed by the fixing bolts 14.

When needs clear up this sampling device, only need take off sample jar 2 from fixed plate 1, take off sampling tube 3 from sample jar 2 can, owing to all adopt threaded connection's mode between fixed plate 1 and the sample jar 2 and between sample jar 2 and the sampling tube 3, dismantle simpler to more conveniently clear up the device.

In summary, the scheme is provided with the plurality of groups of sampling units, and the plurality of groups of sampling units are convenient to complete the extraction work of a plurality of groups of samples at one time, so that the trouble and the labor are saved; the stirring assembly 9 is arranged, the lubricating oil is conveniently stirred before sampling by the stirring assembly 9, and the influence of layering and precipitation on the detection result is avoided; the mode that all adopts threaded connection between this scheme fixed plate 1 and the sample jar 2 and between sample jar 2 and the sampling tube 3, it is simpler to dismantle to more convenient clear up the device.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Lubricating oil detects sampling device, including fixed plate (1), its characterized in that: still locate sample unit on fixed plate (1) and locate stirring subassembly (9) on fixed plate (1), sample unit includes sample jar (2), sampling tube (3), piston head (4) and piston rod (5), on fixed plate (1) was located to sample jar (2), on sample jar (2) can be dismantled to sampling tube (3), in sample jar (2) was located in piston head (4) slip, piston rod (5) were located on piston head (4) and are run through fixed plate (1) in the slip, sample unit is equipped with a plurality of groups, a plurality of groups piston rod (5) in the sample unit are connected through connecting plate (6).

2. The lubricating oil testing and sampling device of claim 1, wherein: the stirring assembly (9) comprises a stirring shaft (10) and stirring blades (11), the stirring shaft (10) is rotationally arranged on the fixed plate (1), and the stirring blades (11) are arranged on the stirring shaft (10).

3. The lubricating oil testing and sampling device according to claim 2, wherein: the stirring shaft (10) comprises a fixed shaft (12) and a sleeve (13), wherein the fixed shaft (12) is rotationally arranged on the fixed plate (1), the sleeve (13) is sleeved on the fixed shaft (12) in a sliding manner, and a fixed bolt (14) for fixing the sleeve (13) on the fixed shaft (12) is arranged on the sleeve.

4. The lubricating oil testing and sampling device according to claim 3, wherein: the motor (15) is arranged on the fixed plate (1), and one end of the fixed shaft (12) is arranged on an output shaft of the motor (15).

5. The lubricating oil testing and sampling device of claim 4, wherein: the connecting plate (6) is provided with a handle (16).

6. The lubricating oil testing and sampling device of claim 5, wherein: the bottom of the sample tank (2) is provided with a feeding pipe (7), the sampling pipe (3) is provided with a connector (8), and the connector (8) is connected onto the feeding pipe (7) through threads.

7. The lubricating oil testing and sampling device of claim 6, wherein: the bottom of the fixed plate (1) is provided with a mounting seat (17), and the top of the sample tank (2) is connected to the mounting seat (17) through threads.

8. The lubricating oil testing sampling device of claim 7, wherein: the top of the sample tank (2) is provided with an opening (18).

9. The lubricating oil testing and sampling device of claim 8, wherein: a transparent observation window (19) is arranged on the sample tank (2).

10. The lubricating oil testing and sampling device of claim 9, wherein: the sample tank (2) is provided with a scale (20), and the scale (20) is positioned on one side of the transparent observation window (19).