Foam measuring equipment for industrial gear oil

Abstract

The utility model relates to the field of industrial gear foam measuring equipment, and discloses industrial gear oil foam measuring equipment which comprises an operation table, a supporting seat is fixedly connected to the left side of the exterior of the operation table, a second motor is fixedly connected to the top of the supporting seat, and the output end of the second motor is fixedly connected with a sector gear. The top of the operation table is in sliding connection with a fixing rod, one end of the fixing rod is fixedly connected with a reciprocating ring, the inner side of the reciprocating ring is fixedly connected with two racks, the other end of the fixing rod is fixedly connected with a measuring cylinder, and the outer side of the operation table is fixedly connected with a base. Under the driving of the half-sector gear, the rack and the fixing rod, the measuring cylinder moves left and right, bubbles in gear oil can be released in the process, meanwhile, the bubbles are prevented from being fixed to one side or the bottom of the measuring cylinder, the experiment error can be reduced, and the accuracy of the measuring result is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial gear oil foam measuring equipment, in particular to industrial gear oil foam measuring equipment. Background Art

[0002] In industrial production, gear oil is one of the key factors to ensure the normal operation of mechanical equipment. Gear oil can generally dissolve a certain amount of air. Under normal circumstances, after the oil comes into contact with the air in the environment, the air will naturally dissolve into the oil. Foam is composed of surface foam and oil and gas. In particular, in actual use, due to vibration and stirring, air enters the gear oil, resulting in foam. Especially when the oil contains additives, it is easier to produce foam, and the foam is not easy to disappear.

[0003] In existing equipment, the measurement of gear oil is mostly done by staff, and the same volume of gear oil cannot be evenly taken out, resulting in instability and inaccuracy in the measurement results. In view of the above problems, an industrial gear oil foam measurement equipment is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an industrial gear oil foam measuring device, aiming to improve the problem in the prior art that the gear oil cannot be evenly measured during measurement, so that bubbles cause instability and inaccuracy in the measurement results.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes an operating table, a support base is fixedly connected to the left side of the outside of the operating table, a second motor is fixedly connected to the top of the support base, the output end of the second motor is fixedly connected to the sector gear, a fixed rod is slidably connected to the top of the operating table, a reciprocating ring is fixedly connected to one end of the fixed rod, two racks are fixedly connected to the inner side of the reciprocating ring, a measuring cylinder is fixedly connected to the other end of the fixed rod, a base is fixedly connected to the outside of the operating table, a nitrogen tank is fixedly connected to the top of the base, a second delivery pipe is fixedly connected to one end of the nitrogen tank, an air pump is installed on the outside of the operating table, a fixed frame is fixedly connected to the top of the operating table, and a quantitative component is installed on the top of the fixed frame.

[0006] As a further description of the above technical solution:

[0007] The quantitative component includes a storage box, which is fixedly connected to the top of the fixed frame, a first motor is fixedly connected to one side of the storage box, a screw is fixedly connected to the output end of the first motor, a movable plate is threadedly connected to the outer surface of the screw, an accommodating cavity is opened inside the storage box, a limit plate is slidably connected to the inside of the accommodating cavity, two sliding rods are fixedly connected to the outside of the limit plate, a feed pipe is fixedly connected to the top of the storage box, a discharge pipe is fixedly connected to the bottom of the storage box, and control valves are installed on the outside of the discharge pipe and the feed pipe.

[0008] As a further description of the above technical solution:

[0009] The outer side of the rack is meshed and connected with one side of the sector gear.

[0010] As a further description of the above technical solution:

[0011] One end of the two sliding rods away from the limiting plate is fixedly connected to the outer side of the movable plate.

[0012] As a further description of the above technical solution:

[0013] A slide groove is provided on the top of the operating table, and the bottom of the measuring cylinder is slidably connected to the inside of the slide groove.

[0014] As a further description of the above technical solution:

[0015] The exterior of the fixing rod is slidably connected to two connecting blocks, and the bottom of the connecting block is fixedly connected to the top of the operating table.

[0016] As a further description of the above technical solution:

[0017] The output end of the air pump is fixedly connected to a first delivery pipe, and the input end of the air pump is fixedly connected to a second delivery pipe.

[0018] As a further description of the above technical solution:

[0019] A control panel is fixedly connected to one side of the operating table, and legs are fixedly connected to the four corners of the operating table. Anti-slip pads are arranged on the surfaces of the legs.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the screw, the slide bar, the moving plate and other structures are used in coordination with each other, so that the gear oil can be quantitatively measured and the output of the gear oil can be accurately controlled, thereby simplifying the operation process, ensuring the accuracy and consistency of the sampling amount during the test, thereby eliminating the influence of human factors on the test results, and improving the reliability and repeatability of the test.

[0022] 2. In the utility model, the measuring tube is moved left and right by the mutual cooperation between the half-sector gear, the rack, the fixing rod and other structures. This process can release the bubbles in the gear oil and prevent the bubbles from being fixed on one side or the bottom of the measuring tube. This can reduce the error of the experiment and improve the accuracy of the measurement result. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of an industrial gear oil foam measuring device proposed by the utility model;

[0024] Figure 2 This is a schematic structural diagram of a reciprocating ring of an industrial gear oil foam measuring device proposed by the utility model;

[0025] Figure 3 The utility model discloses a structural cross-sectional view of a storage box of an industrial gear oil foam measuring device.

[0026] Legend:

[0027] 1. Operating table; 2. First delivery pipe; 3. Nitrogen tank; 4. Measuring tube; 5. Storage box; 6. Feed pipe; 7. First motor; 8. Discharge pipe; 9. Reciprocating ring; 10. Second motor; 11. Support seat; 12. Fan gear; 13. Fixed rod; 14. Slide; 15. Control panel; 16. Support leg; 17. Accommodating chamber; 18. Limiting plate; 19. Slide; 20. Screw; 21. Moving plate; 22. Fixed frame; 23. Connecting block; 24. Air pump; 25. Second delivery pipe; 26. Rack; 27. Base. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1 and Figure 2, an embodiment provided by the utility model comprises an operating table 1, a support seat 11 is fixedly connected to the left side of the outside of the operating table 1, a second motor 10 is fixedly connected to the top of the support seat 11, an output end of the second motor 10 is fixedly connected to a sector gear 12, a fixed rod 13 is slidably connected to the top of the operating table 1, one end of the fixed rod 13 is fixedly connected to a reciprocating ring 9, two racks 26 are fixedly connected to the inner side of the reciprocating ring 9, two connecting blocks 23 are slidably connected to the outside of the fixed rod 13, the bottom of the connecting block 23 is fixedly connected to the top of the operating table 1, and a measuring cylinder 4 is fixedly connected to the other end of the fixed rod 13, a base 27 is fixedly connected to the outside of the operating table 1, a nitrogen tank 3 is fixedly connected to the top of the base 27, and a second delivery pipe 25 is fixedly connected to one end of the nitrogen tank 3, an air pump 24 is installed on the outside of the operating table 1, a fixed frame 22 is fixedly connected to the top of the operating table 1, the outer side of the rack 26 is meshed with one side of the sector gear 12, and a quantitative component is installed on the top of the fixed frame 22.

[0030] Specifically, after the nitrogen tank 3 transports gas to the air pump 24 through the second delivery pipe 25, the gas is delivered to the measuring cylinder 4 through the first delivery pipe 2, wherein the gear oil inside the measuring cylinder 4 generates bubbles after the gas is injected, and at this time the second motor 10 is started to make the sector gear 12 swing, and at this time the two racks 26 intermittently meshing with the surface of the sector gear 12 begin to move, and at the same time drive the fixed rod 13 outside the reciprocating ring 9 to move, thereby causing the measuring cylinder 4 to move left and right on the top of the operating table 1, and this movement is a reciprocating motion, which can help the distribution of bubbles in the gear oil to be more even.

[0031] Reference Figure 1 and Figure 3 The quantitative component includes a storage box 5, which is fixedly connected to the top of the fixed frame 22. A first motor 7 is fixedly connected to one side of the storage box 5. A screw 20 is fixedly connected to the output end of the first motor 7. A movable plate 21 is threadedly connected to the outer surface of the screw 20. An accommodating chamber 17 is provided inside the storage box 5. A limit plate 18 is slidably connected to the inside of the accommodating chamber 17. Two sliding rods 19 are fixedly connected to the outside of the limit plate 18. A feed pipe 6 is fixedly connected to the top of the storage box 5. A discharge pipe 8 is fixedly connected to the bottom of the storage box 5. Control valves are installed on the outside of the discharge pipe 8 and the feed pipe 6.

[0032] Specifically, when the gear oil fills the interior of the storage box 5, the control valve of the feed pipe 6 will be closed, wherein the accommodating chamber 17 inside the storage box 5 is used to accommodate the gear oil. At this time, the first motor 7 is started to drive the screw 20 to rotate inside the storage box 5, so that the movable plate 21 moves in the accommodating chamber 17. At the same time, the slide rod 19 is connected to one side of the limit plate 18, which provides support and guidance, so that the limit plate 18 quantifies the outflow of the gear oil. At the same time, under the control valve of the discharge pipe 8, the discharge pipe 8 and the feed pipe 6 are fixedly connected to the top and bottom of the storage box 5, respectively, for controlling the entry and exit of the oil sample.

[0033] Reference Figure 2 The outer side of the rack 26 is meshed with one side of the sector gear 12.

[0034] Specifically, the rack 26 is intermittently meshed with the sector gear 12 , so that the measuring cylinder 4 moves left and right on the top of the operating table 1 .

[0035] Reference Figure 2 A slide groove 14 is provided on the top of the operating table 1, and the bottom of the measuring tube 4 is slidably connected to the inside of the slide groove 14. A control panel 15 is fixedly connected to one side of the operating table 1, and legs 16 are fixedly connected to the four corners of the operating table 1, and anti-slip pads are provided on the surface of the legs 16.

[0036] Specifically, the measuring tube 4 is restricted by the slide groove 14 so as to move at a constant speed on the top of the operating platform 1 , and at the same time, the operating platform 1 is more stable when being fixed by the supporting legs 16 .

[0037] Reference Figure 1 The output end of the air pump 24 is fixedly connected to the first delivery pipe 2, and the input end of the air pump 24 is fixedly connected to the second delivery pipe 25

[0038] Specifically, through the connection of the second delivery pipe 25 , the gas is delivered from the inside of the nitrogen tank 3 to the air pump 24 , so that the gas is delivered to the measuring cylinder 4 through the first delivery pipe 2 .

[0039] Working principle: First, the staff puts the gear oil to be tested into the feed pipe 6, and enters the accommodating chamber 17 through the feed pipe 6. At this time, the control valve outside the discharge pipe 8 is closed. After the gear oil in the accommodating chamber 17 is filled, the external control valve of the feed pipe 6 is closed, and the control valve of the discharge pipe 8 is opened. At this time, the first motor 7 is started, which then drives the screw 20 to rotate. At this time, the moving plate 21 threadedly connected to the surface of the screw 20 begins to move. At the same time, driven by the slide bar 19, the limit plate 18 moves on the inner wall of the accommodating chamber 17, and the gear oil inside the accommodating chamber 17 is discharged into the measuring tube 4 through the discharge pipe 8 for monitoring. After the gear oil is discharged, the motor output end of the first motor 7 is reversed, so that the limit plate 18 returns to the initial position, so as to ensure that the amount of gear oil entering the accommodating chamber 17 each time is the same, thereby achieving the effect of quantitative detection of gear oil;

[0040] Secondly, start the air pump 24, and transport the nitrogen inside the nitrogen tank 3 to the inside of the measuring cylinder 4 through the first delivery pipe 2 of the second delivery pipe 25, so that the internal gear oil of the measuring cylinder 4 generates foam when the gas is added, which is convenient for the staff to detect. In this process, start the second motor 10 at the same time, so that the fan gear 12 at the output end of the second motor 10 begins to swing, so that the fan gear 12 and the two racks 26 are intermittently engaged, driving the reciprocating ring 9 to move back and forth, and under the action of the fixed rod 13, drive the measuring cylinder 4 to move left and right on the top of the slide 14, so that the bubbles can rise from the oil to the liquid surface and be released faster, thereby accelerating the bubble evolution process, and the various data generated by the bubbles will be recorded through the control panel 15.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An industrial gear oil foam measuring device, comprising an operating table (1), characterized in that: The left side of the outside of the operating table (1) is fixedly connected to a support base (11), the top of the support base (11) is fixedly connected to a second motor (10), the output end of the second motor (10) is fixedly connected to a sector gear (12), the top of the operating table (1) is slidably connected to a fixed rod (13), one end of the fixed rod (13) is fixedly connected to a reciprocating ring (9), the inner side of the reciprocating ring (9) is fixedly connected to two racks (26), the other end of the fixed rod (13) is fixedly connected to a measuring cylinder (4), the outside of the operating table (1) is fixedly connected to a base (27), the top of the base (27) is fixedly connected to a nitrogen tank (3), one end of the nitrogen tank (3) is fixedly connected to a second delivery pipe (25), an air pump (24) is installed on the outside of the operating table (1), the top of the operating table (1) is fixedly connected to a fixed frame (22), and a quantitative component is installed on the top of the fixed frame (22).

2. The industrial gear oil foam measuring device according to claim 1, characterized in that: The quantitative component comprises a storage box (5), the storage box (5) is fixedly connected to the top of a fixed frame (22), one side of the storage box (5) is fixedly connected to a first motor (7), the output end of the first motor (7) is fixedly connected to a screw (20), the outer surface of the screw (20) is threadedly connected to a movable plate (21), an accommodating chamber (17) is provided inside the storage box (5), the interior of the accommodating chamber (17) is slidably connected to a limit plate (18), the outside of the limit plate (18) is fixedly connected to two sliding rods (19), the top of the storage box (5) is fixedly connected to a feed pipe (6), the bottom of the storage box (5) is fixedly connected to a discharge pipe (8), and control valves are installed on the outside of the discharge pipe (8) and the feed pipe (6).

3. The industrial gear oil foam measuring device according to claim 1, characterized in that: The outer side of the rack (26) is meshedly connected with one side of the sector gear (12).

4. The industrial gear oil foam measuring device according to claim 2, characterized in that: One end of the two sliding rods (19) away from the limiting plate (18) is fixedly connected to the outer side of the movable plate (21).

5. The industrial gear oil foam measuring device according to claim 1, characterized in that: A slide groove (14) is provided on the top of the operating table (1), and the bottom of the measuring cylinder (4) is slidably connected to the inside of the slide groove (14).

6. The industrial gear oil foam measuring device according to claim 1, characterized in that: The outside of the fixed rod (13) is slidably connected to two connection blocks (23), and the bottom of the connection block (23) is fixedly connected to the top of the operating table (1).

7. The industrial gear oil foam measuring device according to claim 1, characterized in that: The output end of the air pump (24) is fixedly connected to the first delivery pipe (2), and the input end of the air pump (24) is fixedly connected to the second delivery pipe (25).

8. The industrial gear oil foam measuring device according to claim 1, characterized in that: A control panel (15) is fixedly connected to one side of the operating table (1), and legs (16) are fixedly connected to the four corners of the operating table (1), and anti-slip pads are arranged on the surfaces of the legs (16).

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