Lubricating oil finished product detection device

Abstract

The utility model is suitable for the technical field of lubricating oil detection, and provides a lubricating oil finished product detection device, which comprises a base and a coaming fixedly arranged on the base, and the base is also fixedly provided with a guide post; the multiple sets of sampling pipes are rotationally installed in the surrounding plate through rotating assemblies, each set of sampling pipes is connected with a water inlet and outlet assembly, each water inlet and outlet assembly comprises a sealing plug, an annular water guide plate, a blow-off pipe and a water inlet pipe, the annular water guide plates are rotationally installed in the surrounding plate, the sealing plugs are installed in the sampling pipes in a sliding mode, and the blow-off pipe is connected with the annular water guide plates. An elastic telescopic rod used for elastically supporting the sealing plug is arranged on the annular water guide plate, the blow-off pipe and the water inlet pipe are both communicated with the sampling pipe, and a liquid guide assembly is further arranged on the annular water guide plate; the lifting plate is installed on the guide columns through a lifting assembly, the detector body and the cleaning assembly are arranged at the two ends of the lifting plate respectively, the structure is novel, and the detection efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil detection, in particular to a finished lubricating oil detection device. Background Art

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the role of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering. Lubricating oil is generally composed of two parts: base oil and additives. Base oil is the main component of lubricating oil and determines the basic properties of lubricating oil. Additives can make up for and improve the deficiencies in the performance of base oil and give it some new properties. It is an important component of lubricating oil.

[0003] The existing finished lubricant oil testing device can only test one sample at a time, and after the test, it needs to manually replace the next sample for testing, and it is not convenient to clean the sampling tube, which has certain limitations. Therefore, in view of the above situation, it is urgent to provide a finished lubricant oil testing device to overcome the shortcomings in current practical applications. Utility Model Content

[0004] The purpose of the utility model is to provide a finished lubricating oil detection device, aiming to solve the problems in the above-mentioned background technology.

[0005] The utility model is implemented as follows: a lubricating oil finished product detection device, comprising:

[0006] A base and a panel fixedly mounted on the base, wherein a guide column is also fixedly mounted on the base;

[0007] Multiple groups of sampling tubes, the multiple groups of sampling tubes are rotatably installed in the enclosure through a rotating assembly, and each group of sampling tubes is connected to a water inlet and outlet assembly, the water inlet and outlet assembly includes a sealing plug, an annular water guide plate, a sewage pipe and a water inlet pipe, the annular water guide plate is rotatably installed in the enclosure, the sealing plug is slidably installed in the sampling tube, and an elastic telescopic rod for elastically supporting the sealing plug is provided on the annular water guide plate, the sewage pipe and the water inlet pipe are both connected to the sampling tube, and a one-way valve is provided at the connection between the water inlet pipe and the sampling tube, and a liquid guide assembly connected to the water inlet pipe and the sewage pipe is also provided on the annular water guide plate;

[0008] A lifting plate, wherein the lifting plate is installed on the guide column through a lifting assembly, and a detector body and a cleaning assembly are respectively provided at both ends of the lifting plate, wherein the cleaning assembly comprises a rotating rod and a cleaning brush, wherein the rotating rod is rotatably installed on the lifting plate, and a first motor for driving the rotating rod to rotate is also provided on the lifting plate, and the cleaning brush is fixedly installed on the rotating rod.

[0009] As a further solution of the utility model: the liquid guiding component comprises:

[0010] A second water guide pipe, the second water guide pipe is fixedly mounted on the annular water guide plate, and the second water guide pipe is connected to a sewage pipe; wherein one end of the sewage pipe away from the sampling pipe extends into the annular water guide plate and is connected to the second water guide pipe;

[0011] A second water guide ring, wherein the second water guide ring is rotatably mounted on the second water guide pipe, and the second water guide ring is in communication with the second water guide pipe, and an outlet pipe is fixedly mounted on the second water guide ring, and an end of the outlet pipe away from the second water guide ring is fixedly connected to the base;

[0012] A first water guide pipe, which is fixedly mounted on the annular water guide plate and is connected to the water inlet pipe; wherein one end of the water inlet pipe away from the sampling tube extends into the annular water guide plate and is connected to the first water guide pipe;

[0013] The first water guide ring is rotatably mounted on the first water guide pipe, and the first water guide pipe is connected to the first water guide ring. An introduction pipe is also fixedly mounted on the first water guide ring, and one end of the introduction pipe away from the first water guide ring is fixedly connected to the base.

[0014] As a further solution of the utility model: the outlet pipe and the inlet pipe are both hard pipes.

[0015] As a further solution of the utility model: the rotating assembly includes:

[0016] A support plate rotatably mounted inside the enclosure, wherein the support plate is fixedly connected to the sampling tube;

[0017] A support shaft, one end of which is fixedly mounted on the support plate, and the other end of which extends into the base;

[0018] The third motor is fixedly installed in the base, and the third motor is connected to the support shaft through a gear set.

[0019] As a further solution of the utility model: the lifting assembly includes a second motor and a threaded rod, the threaded rod is rotatably installed in the guide column, and the threaded rod is threadedly connected to the lifting plate, the second motor is fixedly installed on the guide column, and the output shaft of the second motor is fixedly connected to the threaded rod.

[0020] Compared with the prior art, the utility model has the following beneficial effects: in the initial state, the sealing plug is located above the connection between the sewage pipe and the sampling pipe, and only when the sealing plug is pressed by the rotating rod, the sealing plug will move to the bottom of the sewage pipe. The rotating component can replace the position of the sampling tube by driving the multiple groups of sampling tubes to rotate in the enclosure, and cooperate with the lifting component to drive the lifting plate and the detector body to move in the vertical direction, so as to realize the detection of the lubricating oil in the multiple groups of sampling tubes. When cleaning, the rotating rod is extended into the sampling tube, and the sealing plug is pressed, so that the lubricating oil in the sampling tube can be discharged through the sewage pipe, and the cleaning liquid is introduced into the sampling tube by the water inlet pipe. The first motor realizes the cleaning function by driving the rotating rod and the cleaning brush to rotate; through the coordinated arrangement of multiple groups of sampling tubes, the water inlet and outlet components, the lifting component and the cleaning component, it is avoided that the existing lubricating oil finished product detection device can only detect one sample at a time, and the next sample needs to be manually replaced for detection after the end, and it is not convenient to clean the sampling tube, which has certain limitations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the three-dimensional structure of a lubricating oil finished product detection device provided in an embodiment of the utility model.

[0022] Figure 2 The present invention is a schematic diagram of a front cross-sectional structure of a lubricating oil finished product detection device provided in an embodiment of the present invention.

[0023] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0024] In the accompanying drawings: 1-base, 2-enclosure, 3-sampling tube, 4-support plate, 5-guide column, 6-cleaning brush, 7-rotating rod, 8-first motor, 9-lifting plate, 10-first water guide ring, 11-second motor, 12-detector body, 13-threaded rod, 14-support shaft, 15-sealing plug, 16-water inlet pipe, 17-drain pipe, 18-elastic telescopic rod, 19-annular water guide plate, 20-gear set, 21-third motor, 22-export pipe, 23-inlet pipe, 24-second water guide pipe, 25-first water guide pipe, 26-second water guide ring. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0027] See also Figure 1-Figure 3 The embodiment of the utility model provides a lubricating oil finished product detection device, the lubricating oil finished product detection device comprising:

[0028] A base 1 and a panel 2 fixedly mounted on the base 1, wherein a guide column 5 is also fixedly mounted on the base 1;

[0029] A plurality of sampling tubes 3, wherein the plurality of sampling tubes 3 are rotatably installed in the enclosure 2 through a rotating assembly, and each group of sampling tubes 3 is connected with a water inlet and outlet assembly, wherein the water inlet and outlet assembly comprises a sealing plug 15, an annular water guide plate 19, a sewage pipe 17 and a water inlet pipe 16, wherein the annular water guide plate 19 is rotatably installed in the enclosure 2, the sealing plug 15 is slidably installed in the sampling tube 3, and an elastic telescopic rod 18 for elastically supporting the sealing plug 15 is provided on the annular water guide plate 19, the sewage pipe 17 and the water inlet pipe 16 are both connected with the sampling tube 3, and a one-way valve is provided at the connection between the water inlet pipe 16 and the sampling tube 3, and a liquid guide assembly connected with the water inlet pipe 16 and the sewage pipe 17 is also provided on the annular water guide plate 19;

[0030] The lifting plate 9 is installed on the guide column 5 through a lifting assembly, and the two ends of the lifting plate 9 are respectively provided with a detector body 12 and a cleaning assembly, the cleaning assembly includes a rotating rod 7 and a cleaning brush 6, the rotating rod 7 is rotatably installed on the lifting plate 9, and the lifting plate 9 is also provided with a first motor 8 for driving the rotating rod 7 to rotate, and the cleaning brush 6 is fixedly installed on the rotating rod 7.

[0031] In the embodiment of the utility model, in the initial state, the sealing plug 15 is located above the connection between the sewage pipe 17 and the sampling pipe 3. Only when the sealing plug 15 is pressed by the rotating rod 7, the sealing plug 15 will move to the bottom of the sewage pipe 17. The rotating component can replace the position of the sampling pipe 3 by driving the multiple groups of sampling pipes 3 to rotate in the enclosure 2, and cooperate with the lifting component to drive the lifting plate 9 and the detector body 12 to move in the vertical direction, so as to realize the detection of the lubricating oil in the multiple groups of sampling pipes 3. The detector body 12 adopts the existing public technology. When cleaning, the rotating rod 7 is extended into the sampling pipe. 3, and press the sealing plug 15, so that the lubricating oil in the sampling tube 3 can be discharged through the drain pipe 17, and the cleaning liquid is introduced into the sampling tube 3 by the water inlet pipe 16, and the first motor 8 realizes the cleaning function by driving the rotating rod 7 and the cleaning brush 6 to rotate; compared with the prior art, the utility model avoids the problem that the existing lubricating oil finished product detection device can only detect one sample at a time, and needs to manually replace the next sample for detection after the end, and it is not convenient to clean the sampling tube 3, which has certain limitations.

[0032] In one embodiment of the present invention, please refer to Figure 1-Figure 3 , the liquid guiding component comprises:

[0033] A second water guide pipe 24, which is fixedly mounted on the annular water guide plate 19 and is connected to the sewage pipe 17; wherein one end of the sewage pipe 17 away from the sampling tube 3 extends into the annular water guide plate 19 and is connected to the second water guide pipe 24;

[0034] A second water guide ring 26, which is rotatably mounted on the second water guide pipe 24 and communicates with the second water guide pipe 24. A guide pipe 22 is also fixedly mounted on the second water guide ring 26, and one end of the guide pipe 22 away from the second water guide ring 26 is fixedly connected to the base 1;

[0035] A first water guide pipe 25, which is fixedly mounted on the annular water guide plate 19 and is connected to the water inlet pipe 16; wherein one end of the water inlet pipe 16 away from the sampling tube 3 extends into the annular water guide plate 19 and is connected to the first water guide pipe 25;

[0036] A first water guide ring 10, wherein the first water guide ring 10 is rotatably mounted on a first water guide pipe 25, and the first water guide pipe 25 is in communication with the first water guide ring 10, and an introduction pipe 23 is fixedly mounted on the first water guide ring 10, and one end of the introduction pipe 23 away from the first water guide ring 10 is fixedly connected to the base 1;

[0037] The outlet pipe 22 and the inlet pipe 23 are both hard pipes.

[0038] In this embodiment, by the coordinated arrangement of the inlet pipe 23, the first water guide ring 10 and the first water guide pipe 25, the cleaning liquid can be introduced into the sampling tube 3, and by the coordinated arrangement of the outlet pipe 22, the second water guide ring 26 and the second water guide pipe 24, the sewage generated after cleaning in the sampling tube 3 can be discharged.

[0039] In one embodiment of the present invention, please refer to Figure 1 and Figure 2 , the rotating assembly comprises:

[0040] A support plate 4 is rotatably mounted inside the enclosure 2, wherein the support plate 4 is fixedly connected to the sampling tube 3;

[0041] A support shaft 14, one end of which is fixedly mounted on the support plate 4, and the other end of which extends into the base 1;

[0042] The third motor 21 is fixedly installed in the base 1 , and the third motor 21 is connected to the support shaft 14 via a gear set 20 .

[0043] In this embodiment, the third motor 21 can drive the support shaft 14 to rotate by cooperating with the gear set 20 , thereby driving the support plate 4 to rotate inside the enclosure 2 .

[0044] In one embodiment of the present invention, please refer to Figure 1 and Figure 2 The lifting assembly includes a second motor 11 and a threaded rod 13. The threaded rod 13 is rotatably installed in the guide column 5, and the threaded rod 13 is threadedly connected to the lifting plate 9. The second motor 11 is fixedly installed on the guide column 5, and the output shaft of the second motor 11 is fixedly connected to the threaded rod 13.

[0045] In this embodiment, the second motor 11 can drive the lifting plate 9 to move in the length direction of the threaded rod 13 by driving the threaded rod 13 to rotate.

[0046] In the present invention, unless otherwise clearly specified and limited, the terms "slide", "rotate", "fix", "have" and the like should be understood in a broad sense, for example, it can be a welding connection, a bolt connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lubricating oil finished product detection device, comprising a base and a panel fixedly mounted on the base, wherein a guide column is also fixedly mounted on the base, characterized in that: Also includes: Multiple groups of sampling tubes, the multiple groups of sampling tubes are rotatably installed in the enclosure through a rotating assembly, and each group of sampling tubes is connected to a water inlet and outlet assembly, the water inlet and outlet assembly includes a sealing plug, an annular water guide plate, a sewage pipe and a water inlet pipe, the annular water guide plate is rotatably installed in the enclosure, the sealing plug is slidably installed in the sampling tube, and an elastic telescopic rod for elastically supporting the sealing plug is provided on the annular water guide plate, the sewage pipe and the water inlet pipe are both connected to the sampling tube, and a one-way valve is provided at the connection between the water inlet pipe and the sampling tube, and a liquid guide assembly connected to the water inlet pipe and the sewage pipe is also provided on the annular water guide plate; A lifting plate, wherein the lifting plate is installed on the guide column through a lifting assembly, and a detector body and a cleaning assembly are respectively provided at both ends of the lifting plate, wherein the cleaning assembly comprises a rotating rod and a cleaning brush, wherein the rotating rod is rotatably installed on the lifting plate, and a first motor for driving the rotating rod to rotate is also provided on the lifting plate, and the cleaning brush is fixedly installed on the rotating rod.

2. The lubricating oil finished product detection device according to claim 1, characterized in that: The liquid guiding component comprises: A second water guide pipe, the second water guide pipe is fixedly mounted on the annular water guide plate, and the second water guide pipe is connected to a sewage pipe; wherein one end of the sewage pipe away from the sampling pipe extends into the annular water guide plate and is connected to the second water guide pipe; A second water guide ring, wherein the second water guide ring is rotatably mounted on the second water guide pipe and the second water guide ring is in communication with the second water guide pipe, and an outlet pipe is fixedly mounted on the second water guide ring, and an end of the outlet pipe away from the second water guide ring is fixedly connected to the base; A first water guide pipe, which is fixedly mounted on the annular water guide plate and is connected to the water inlet pipe; wherein one end of the water inlet pipe away from the sampling tube extends into the annular water guide plate and is connected to the first water guide pipe; The first water guide ring is rotatably mounted on the first water guide pipe, and the first water guide pipe is connected to the first water guide ring. An inlet pipe is also fixedly mounted on the first water guide ring, and one end of the inlet pipe away from the first water guide ring is fixedly connected to the base.

3. The lubricating oil finished product detection device according to claim 2, characterized in that: The outlet pipe and the inlet pipe are both hard pipes.

4. The lubricating oil finished product detection device according to claim 1, characterized in that: The rotating assembly comprises: A support plate rotatably mounted inside the enclosure, wherein the support plate is fixedly connected to the sampling tube; A support shaft, one end of which is fixedly mounted on the support plate, and the other end of which extends into the base; The third motor is fixedly installed in the base, and the third motor is connected to the support shaft through a gear set.

5. The lubricating oil finished product detection device according to claim 1, characterized in that: The lifting assembly includes a second motor and a threaded rod, the threaded rod is rotatably installed in the guide column, and the threaded rod is threadedly connected to the lifting plate, the second motor is fixedly installed on the guide column, and the output shaft of the second motor is fixedly connected to the threaded rod.

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