CN219496058U - Lubricating oil dispersion performance testing device - Google Patents
Lubricating oil dispersion performance testing device Download PDFInfo
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- CN219496058U CN219496058U CN202320321956.6U CN202320321956U CN219496058U CN 219496058 U CN219496058 U CN 219496058U CN 202320321956 U CN202320321956 U CN 202320321956U CN 219496058 U CN219496058 U CN 219496058U
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Abstract
The utility model discloses a lubricating oil dispersion performance testing device, which comprises a testing table, wherein a testing barrel is arranged on the other side of the top end of the testing table; the lifting assembly is arranged at the top end of the test control box; the lifting assembly comprises a lifting screw and a lifting plate, one side of the lifting plate is provided with a stirring mechanism, and the other side of the lifting plate is provided with a scale mechanism; the scale mechanism comprises a guide limit rod, and a plurality of scale marks are arranged on the surface of the guide limit rod at equal intervals. According to the utility model, the scale mechanism is arranged on one side of the lifting screw, the guide limiting rod is connected to the inside of the lifting plate in a penetrating way through the guide limiting rod and the scale marks, so that the moving distance of the lifting plate can be observed when the lifting plate moves along the surface of the guide limiting rod, the depth of the lifting plate driving the stirring shaft to be placed in the test tube can be seen, the bottom end of the stirring shaft is prevented from being contacted with the inner wall of the bottom end of the test tube, the operation is convenient, and the safety of the test is improved.
Description
Technical Field
The utility model relates to the technical field of chemical devices, in particular to a lubricating oil dispersion performance testing device.
Background
The lubricating oil is used between two objects which move relatively, so that friction and abrasion caused by contact of the two objects can be reduced, and the lubricating oil is the lubricating oil, and the dispersing performance of the lubricating oil needs to be tested by a testing device when the lubricating oil is produced.
The traditional in-process that is used for lubricating oil dispersion capability test device is in the use, because need stir the inside lubricating oil of test tube, avoid the inside material of lubricating oil to appear precipitating influence detection data, and then need drive driving motor and (mixing) shaft through elevating system to descend, make the (mixing) shaft arrange in the inside of test tube, because the inside of test tube arranges in the test barrel, although test barrel and test tube all adopt transparent glass preparation, according to the refracting property of light, the inside degree of depth of test tube is arranged in to the (mixing) shaft is difficult for observing, when the inside of test tube is arranged in to the (mixing) shaft is darker, when the bottom of (mixing) shaft and the inner wall contact of test tube bottom, during driving motor drives the (mixing) shaft rotation, the (mixing) shaft produces violent friction with the bottom of test tube, and then lead to the test tube to appear breaking, and then be unfavorable for testing the inside lubricating oil dispersion capability of test tube, broken test tube hurts the inspector easily, to above-mentioned condition, we propose a lubricating oil dispersion capability test device.
Disclosure of Invention
The utility model aims to provide a lubricating oil dispersion performance testing device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a lubricating oil dispersion property testing device, comprising:
the test bench is characterized in that one side of the top end of the test bench is provided with a test control box, and the other side of the top end of the test bench is provided with a test barrel;
the lifting assembly is arranged at the top end of the test control box;
the top end of the test barrel is provided with a top cover, a turntable is rotatably arranged in the top cover, and a plurality of test tubes are connected in the turntable in a penetrating manner;
the lifting assembly comprises a lifting screw and a lifting plate, wherein a stirring mechanism is arranged on one side of the lifting plate, and a scale mechanism is arranged on the other side of the lifting plate;
the scale mechanism comprises a guide limit rod, the guide limit rod is connected to the inside of the lifting plate in a sliding penetrating mode, and a plurality of scale marks are arranged on the surface of the guide limit rod at equal intervals.
Preferably, the bottom of direction gag lever post and the top fixed connection of test control box, the top fixedly connected with connecting plate of direction gag lever post, the top rotation of lifting screw alternates the inside of connecting plate in connection.
Preferably, the lifting plate is in threaded connection with the outside of the lifting screw, the bottom of the lifting screw is in rotary connection with the fixed base, the bottom of the fixed base is fixedly connected with the top of the test control box, and the top of the lifting screw is fixedly connected with the rocking plate.
Preferably, the stirring mechanism comprises a linkage shaft and a stirring shaft, the linkage shaft is rotatably connected to the inside of the lifting plate in a penetrating manner, the stirring shaft is fixedly connected to the bottom end of the linkage shaft, and the stirring shaft is located right above one of the test tubes.
Preferably, the top end of the lifting plate is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with the top end of the linkage shaft.
Preferably, four corners of the bottom end of the test board are fixedly connected with supporting legs, bottom threads of the supporting legs are connected with adjusting screws in a penetrating mode, and the bottom ends of the adjusting screws are fixedly connected with anti-slip pads.
The utility model has the technical effects and advantages that:
according to the utility model, the scale mechanism is arranged on one side of the lifting screw, the guide limiting rod is connected to the inside of the lifting plate in a penetrating way through the guide limiting rod and the scale marks, so that the moving distance of the lifting plate can be observed when the lifting plate moves along the surface of the guide limiting rod, the depth of the lifting plate driving the stirring shaft to be placed in the test tube can be seen, the bottom end of the stirring shaft is prevented from being contacted with the inner wall of the bottom end of the test tube, the operation is convenient, and the safety of the test is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic diagram of the scale mechanism of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a test bench; 2. a test control box; 21. lifting screw rods; 2101. a fixed base; 2102. a rocking plate; 22. a guide limit rod; 2201. scale marks; 2202. a connecting plate; 23. a lifting plate; 2301. a driving motor; 2302. a linkage shaft; 2303. a stirring shaft; 3. a test barrel; 31. a top cover; 3101. a turntable; 3102. a test tube; 4. and (5) supporting legs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
The utility model provides a lubricating oil dispersion performance testing device as shown in figures 1-3, which comprises:
the test bench 1, one side at the top end of the test bench 1 is provided with a test control box 2, the other side at the top end of the test bench 1 is provided with a test barrel 3, the top end of the test barrel 3 is provided with a top cover 31, a turntable 3101 is rotatably arranged in the top cover 31, and a plurality of test tubes 3102 are connected in the turntable 3101 in a penetrating manner;
four corners of the bottom end of the test bench 1 are fixedly connected with supporting legs 4, threads at the bottom end of the supporting legs 4 are connected with adjusting screws in a penetrating mode, the bottom ends of the adjusting screws are fixedly connected with anti-slip pads, the balance degree of the test bench 1 can be adjusted through the adjusting screws, the anti-slip pads are made of wear-resistant rubber materials, and the anti-slip pads can absorb shock of the test bench 1 while the test bench 1 can be anti-slip through the anti-slip pads due to certain elasticity of the rubber materials, so that stability of the test bench 1 in the use process is guaranteed;
the lifting assembly is arranged at the top end of the test control box 2; the stirring mechanism can be driven to lift and move through the lifting assembly, so that stirring tests on different test tubes 3102 are facilitated;
the lifting assembly comprises a lifting screw rod 21 and a lifting plate 23, the lifting plate 23 is in threaded sleeve joint with the outer part of the lifting screw rod 21, the bottom end of the lifting screw rod 21 is in rotary sleeve joint with a fixed base 2101, the bottom end of the fixed base 2101 is fixedly connected with the top end of the test control box 2, and the top end of the lifting screw rod 21 is fixedly connected with a rocking plate 2102;
the other side of the lifting plate 23 is provided with a scale mechanism, the scale mechanism comprises a guide limiting rod 22, the guide limiting rod 22 is connected to the inside of the lifting plate 23 in a sliding and penetrating mode, a plurality of scale marks 2201 are formed in the surface of the guide limiting rod 22 at equal intervals, the distance of movement of the lifting plate 23 can be observed through the mutual matching of the scale marks 2201 and the lifting plate 23, when a stirring shaft 2303 moves to a port of a test tube 3102, the scale of the lifting plate 23 on the guide limiting rod 22 is observed at the moment, then the lifting plate 23 is enabled to continuously descend, then the scale distance of descending of the lifting plate 23 is observed, the distance of movement of the lifting plate 23 can be observed, and the depth of the stirring shaft 2303 in the test tube 3102 is seen;
the bottom end of the guide limiting rod 22 is fixedly connected with the top end of the test control box 2, the top end of the guide limiting rod 22 is fixedly connected with a connecting plate 2202, and the top end of the lifting screw 21 is rotatably and alternately connected to the inside of the connecting plate 2202;
one side of the lifting plate 23 is provided with a stirring mechanism, the stirring mechanism comprises a linkage shaft 2302 and a stirring shaft 2303, the linkage shaft 2302 is connected in a rotating and penetrating way in the lifting plate 23, the stirring shaft 2303 is fixedly connected to the bottom end of the linkage shaft 2302, and the stirring shaft 2303 is positioned right above one of the test tubes 3102;
the top end of the lifting plate 23 is fixedly connected with a driving motor 2301, and the output end of the driving motor 2301 is fixedly connected with the top end of the linkage shaft 2302.
The working principle of the utility model is as follows:
referring to fig. 1 to 3, when the stirring shaft 2303 needs to be adjusted to the inside of the test tube 3102, an operator holds the swing plate 2102 first and then rotates the swing plate 2102 clockwise, the swing plate 2102 drives the lifting screw 21 to rotate clockwise, and the lifting screw 21 drives the lifting plate 23 to move towards the top end direction close to the test control box 2 due to the threaded connection of the lifting screw 21 and the lifting plate 23;
the lifting plate 23 moves and drives the driving motor 2301 to move, so as to drive the linkage shaft 2302 and the stirring shaft 2303 to move;
one end of the lifting plate 23 slides along the outside of the guide limit rod 22 while the lifting plate 23 moves, and the lifting plate 23 moves along the surface of the scale line 2201 while moving;
when the stirring shaft 2303 moves to the port of the test tube 3102, observing the scale number of the lifting plate 23 on the guide limiting rod 22, then enabling the lifting plate 23 to continuously descend, observing the descending scale distance of the lifting plate 23, and further observing the moving distance of the lifting plate 23, and further observing the depth of the stirring shaft 2303 in the test tube 3102;
then, the driving motor 2301 is started, and then the driving motor 2301 drives the linkage shaft 2302 to rotate, and the linkage shaft 2302 drives the stirring shaft 2303 to rotate, so that the stirring shaft 2303 stirs the liquid in the test tube 3102.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A lubricating oil dispersion property testing device, comprising:
the test bench (1), one side at the top end of the test bench (1) is provided with a test control box (2), and the other side at the top end of the test bench (1) is provided with a test barrel (3);
the lifting assembly is arranged at the top end of the test control box (2);
a top cover (31) is arranged at the top end of the test barrel (3), a rotary table (3101) is rotatably arranged in the top cover (31), and a plurality of test tubes (3102) are connected in the rotary table (3101) in a penetrating mode;
the lifting assembly is characterized by comprising a lifting screw (21) and a lifting plate (23), wherein a stirring mechanism is arranged on one side of the lifting plate (23), and a scale mechanism is arranged on the other side of the lifting plate (23);
the scale mechanism comprises a guide limiting rod (22), the guide limiting rod (22) is connected to the inside of the lifting plate (23) in a sliding penetrating mode, and a plurality of scale marks (2201) are formed in the surface of the guide limiting rod (22) at equal intervals.
2. The lubricating oil dispersion performance testing device according to claim 1, wherein the bottom end of the guiding limit rod (22) is fixedly connected with the top end of the testing control box (2), the top end of the guiding limit rod (22) is fixedly connected with the connecting plate (2202), and the top end of the lifting screw (21) is rotatably and alternately connected to the inside of the connecting plate (2202).
3. The lubricating oil dispersion performance testing device according to claim 1, wherein the lifting plate (23) is in threaded connection with the outside of the lifting screw (21), the bottom end of the lifting screw (21) is in rotary connection with the fixed base (2101), the bottom end of the fixed base (2101) is fixedly connected with the top end of the test control box (2), and the top end of the lifting screw (21) is fixedly connected with the rocking plate (2102).
4. The lubricating oil dispersion performance testing device according to claim 1, wherein the stirring mechanism comprises a linkage shaft (2302) and a stirring shaft (2303), the linkage shaft (2302) is rotatably connected to the inside of the lifting plate (23) in a penetrating manner, the stirring shaft (2303) is fixedly connected to the bottom end of the linkage shaft (2302), and the stirring shaft (2303) is located right above one of the test tubes (3102).
5. The lubricating oil dispersion performance testing device according to claim 1, wherein a driving motor (2301) is fixedly connected to the top end of the lifting plate (23), and an output end of the driving motor (2301) is fixedly connected to the top end of the linkage shaft (2302).
6. The lubricating oil dispersion performance testing device according to claim 1, wherein four corners of the bottom end of the testing table (1) are fixedly connected with supporting legs (4), bottom threads of the supporting legs (4) are connected with adjusting screws in a penetrating mode, and the bottom ends of the adjusting screws are fixedly connected with anti-slip pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320321956.6U CN219496058U (en) | 2023-02-27 | 2023-02-27 | Lubricating oil dispersion performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320321956.6U CN219496058U (en) | 2023-02-27 | 2023-02-27 | Lubricating oil dispersion performance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219496058U true CN219496058U (en) | 2023-08-08 |
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ID=87504299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320321956.6U Active CN219496058U (en) | 2023-02-27 | 2023-02-27 | Lubricating oil dispersion performance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219496058U (en) |
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2023
- 2023-02-27 CN CN202320321956.6U patent/CN219496058U/en active Active
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