Lubricating oil product volatility detection device

Abstract

The utility model discloses a lubricating oil product volatility detection device, which relates to the technical field of lubricating oil volatility detection, and comprises an oil discharge barrel and a support ring stand, the oil discharge barrel is located on the inner ring side of the support ring stand, the upper end of the oil discharge barrel is fixedly sleeved with a double-rod ring stand, and the front end and the rear end of the double-rod ring stand penetrate through the inner wall of the upper end of the support ring stand in a sliding manner; a hot air circulator is installed on the front face of the oil discharging barrel, a chassis is fixedly installed on the bottom face of the oil discharging barrel, an air inlet pipe is fixedly connected to the bottom face of the chassis, and the lower end of the air inlet pipe is connected with the air outlet end of the hot air circulator. According to the lubricating oil product volatility detection device provided by the utility model, by arranging the vertical cavity plate and the forked plate, when the vertical cavity plate and the forked plate are filled with heating gas, the vertical cavity plate and the forked plate are both positioned in the oil discharging barrel, so that the contact surface of lubricating oil in the oil discharging barrel and a heating position is increased, the heating uniformity of the lubricating oil is improved, and the oil product volatility detection device is convenient to use. Meanwhile, the lubricating oil heating efficiency is improved.

Description

Technical Field

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

[0002] The flash point of lubricating oil is a safety indicator for the storage, transportation and use of lubricating oil. It is also an indicator of its volatility. Lubricating oil with a low flash point has high volatility, is easy to catch fire, and has poor safety. Lubricating oil has high volatility and is easily lost through evaporation during operation. In severe cases, it causes the viscosity of the lubricating oil to increase and affect its use. Lubricating oils with different proportions have different volatilities at different working temperatures, and the viscosity of the lubricating oil after evaporation is also different.

[0003] It is extremely important to study the volatility of lubricating oils with different proportions at different working temperatures and the viscosity after volatilization. The existing lubricating oil volatility detection device generally heats the oil storage structure through the bottom when heating the lubricating oil, which causes the internal center of the internal lubricating oil to not be heated evenly, resulting in inaccurate detected data. Utility Model Content

[0004] In view of the problem that the center of the existing internal lubricating oil cannot be heated evenly, thus causing inaccurate detected data, the present utility model is proposed.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a lubricating oil product volatility detection device, which includes an oil drain barrel and a support ring frame, the oil drain barrel is located on the inner ring side of the support ring frame, the upper end of the oil drain barrel is fixedly sleeved with a double-rod ring frame, the front and rear ends of the double-rod ring frame are slidably penetrated through the upper inner wall of the support ring frame, a hot air circulation machine is installed on the front of the oil drain barrel, a chassis is fixedly installed on the bottom surface of the oil drain barrel, the bottom surface of the chassis is fixedly connected to an air intake pipe, and the lower end of the air intake pipe is connected to the hot air circulation machine. The oil drain barrel is provided with an annular connecting plate, and the upper end of each vertical cavity plate is fixedly connected to the annular connecting plate, and the interior of the annular connecting plate is connected to the interior of each vertical cavity plate. A return pipe connected to the interior of the vertical cavity plate is installed on the front side of the vertical cavity plate, and the return pipe is fixedly passed through the interior of the oil drain barrel, and the end of the return pipe located outside the oil drain barrel is installed at the return end of the hot air circulation machine.

[0006] Preferably, a bifurcated plate is fixedly connected to each side of two adjacent vertical cavity plates that are close to each other, and the plurality of vertical cavity plates are distributed at equal distances.

[0007] Preferably, a plurality of bifurcated plates are arranged in parallel, and a vertical flow hole penetrating from top to bottom is opened on the upper surface of each bifurcated plate, and the vertical flow hole is not connected with the interior of the bifurcated plate.

[0008] Preferably, a plurality of horizontal through-flow holes extending from left to right are formed on the right side surface of the vertical cavity plate, and the horizontal through-flow holes are not connected to the interior of the vertical cavity plate.

[0009] Preferably, the front and rear ends of the double-rod ring frame are both double-rod structures, and the rod-shaped structure of the double-rod ring frame and one end located on the outside of the supporting ring frame are movably sleeved with a balancing spring, and the two ends of the balancing spring are respectively fixedly connected to the supporting ring frame and the double-rod ring frame.

[0010] Preferably, a motor is fixedly mounted on the upper surface of one end of the support ring frame located on the right side of the double-rod ring frame, a vertical rod is rotatably inserted into the upper surface of the right end of the double-rod ring frame, a rotating push plate is arranged behind the vertical rod and above the motor, and the rotating push plate is fixedly sleeved on the output end of the motor.

[0011] Preferably, the distance between the vertical rod and the axis of the motor is smaller than the length of the rotating push plate, and the vertical rod is arranged parallel to the axis of the oil drain barrel and the axis of the motor.

[0012] Preferably, the left and right sides of the oil drain barrel are rotatably connected with stabilizing wheels, and support plates are provided below the two stabilizing wheels in contact with each other, and the sides of the two support plates that are away from each other are fixedly connected to the support ring frame.

[0013] Beneficial effects of the utility model:

[0014] 1. By setting the vertical cavity plate and the bifurcated plate, when the vertical cavity plate and the bifurcated plate are filled with heating gas, the vertical cavity plate and the bifurcated plate are both located inside the oil drain barrel, increasing the contact surface between the lubricating oil in the oil drain barrel and the heating position, improving the uniformity of heating of the lubricating oil, and increasing the heating efficiency of the lubricating oil.

[0015] 2. By setting a balancing spring, a vertical rod and a rotating push plate, the balancing springs on both sides of the oil drain barrel tend to move the oil drain barrel toward the center position of the supporting ring frame. When the rotating push plate rotates, it contacts the vertical rod, pushes the double-rod ring frame to drive the oil drain barrel forward, and causes the balancing spring to expand and contract. After the rotating push plate is separated from the vertical rod, the oil drain barrel is reset under the action of the balancing spring. When the rotating push plate rotates, the oil drain barrel moves back and forth to vibrate the internal lubricating oil, so that the volatile gas of the lubricating oil can be separated from the lubricating oil in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection between the vertical rod and the double rod ring frame of the utility model;

[0019] Figure 3 It is a right side schematic diagram of part of the structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the oil drain barrel of the utility model;

[0021] Figure 5 This is a schematic diagram of the vertical cavity plate structure of the utility model;

[0022] Figure 6 It is a schematic front view of part of the structure of the utility model.

[0023] Description of reference numerals:

[0024] 1. Oil drain drum; 2. Support ring frame; 3. Double rod ring frame; 4. Chassis; 5. Hot air circulation machine; 6. Inlet pipe; 7. Vertical cavity plate; 8. Annular connecting plate; 9. Return pipe; 10. Bifurcation plate; 11. Vertical flow hole; 12. Horizontal flow hole; 13. Balance spring; 14. Vertical rod; 15. Rotating push plate; 16. Motor; 17. Stabilizing wheel; 18. Support plate. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] Reference Figure 1-6, is an embodiment of the utility model, which provides a lubricating oil volatility detection device, the lubricating oil volatility detection device comprises an oil drain barrel 1 and a support ring frame 2, the oil drain barrel 1 is located on the inner ring side of the support ring frame 2, the upper end of the oil drain barrel 1 is fixedly sleeved with a double-rod ring frame 3, the front and rear ends of the double-rod ring frame 3 both slide through the upper inner wall of the support ring frame 2, the front and rear ends of the double-rod ring frame 3 are both double-rod structures, the rod-shaped structure of the double-rod ring frame 3 and one end located on the outer side of the support ring frame 2 are movably sleeved with a balance spring 13, the balance spring 13 has a tendency to push the oil drain barrel 1 to be located at the center position of the support ring frame 2, the two ends of the balance spring 13 are respectively fixedly connected to the support ring frame 2 and the double-rod ring frame 3, the support ring frame 2 is located on one end on the right side of the double-rod ring frame 3 An electric motor 16 is fixedly installed on the surface, and a vertical rod 14 is rotatably inserted on the upper surface of the right end of the double-rod ring frame 3. A rotating push plate 15 is arranged behind the vertical rod 14 and above the motor 16. The rotating push plate 15 is fixedly sleeved on the output end of the motor 16. The distance between the vertical rod 14 and the axis of the motor 16 is less than the length of the rotating push plate 15. The vertical rod 14 is arranged parallel to the axis of the oil drain barrel 1 and the axis of the motor 16. The rotating push plate 15 contacts the vertical rod 14 during rotation, thereby pushing the double-rod ring frame 3 to drive the oil drain barrel 1 to move forward. After the rotating push plate 15 is disengaged from the vertical rod 14, the oil drain barrel 1 is reset under the action of the balance spring 13, so that the oil drain barrel 1 moves back and forth to oscillate the internal lubricating oil, thereby increasing the speed at which the volatilized gas of the lubricating oil is separated from the lubricating oil.

[0027] A hot air circulation machine 5 is installed on the front of the oil drain barrel 1, and the hot air circulation machine 5 can heat the gas circulation. A chassis 4 is fixedly installed on the bottom surface of the oil drain barrel 1, and an air inlet pipe 6 is fixedly connected to the bottom surface of the chassis 4. The lower end of the air inlet pipe 6 is connected to the air outlet end of the hot air circulation machine 5. The upper surface of the chassis 4 and one end located inside the oil drain barrel 1 are fixedly connected with a plurality of vertical cavity plates 7 connected to the interior thereof, and a bifurcation plate 10 is fixedly connected to each side of each adjacent two vertical cavity plates 7 close to each other. 7 are evenly distributed, and multiple bifurcation plates 10 are arranged in parallel. The upper surface of each bifurcation plate 10 is provided with a vertical through-flow hole 11 that runs through from top to bottom, and the vertical through-flow hole 11 is not connected to the interior of the bifurcation plate 10. The right side of the vertical cavity plate 7 is provided with a plurality of horizontal through-flow holes 12 that run through from left to right, and the horizontal through-flow holes 12 are not connected to the interior of the vertical cavity plate 7. The horizontal through-flow holes 12 allow the lubricating oil between different vertical cavity plates 7 to flow back and forth, and the vertical through-flow holes 11 facilitate the timely discharge of volatile gases upward.

[0028] An annular connecting plate 8 is provided inside the oil drain barrel 1. The upper end of each vertical cavity plate 7 is fixedly connected to the annular connecting plate 8. The interior of the annular connecting plate 8 is connected to the interior of each vertical cavity plate 7. A return pipe 9 connected to the interior of the vertical cavity plate 7 is installed on the front of the vertical cavity plate 7. The return pipe 9 is fixedly passed through the interior of the oil drain barrel 1. The end of the return pipe 9 located outside the oil drain barrel 1 is installed on the reflux end of the hot air circulation machine 5. The hot air circulation machine 5 fills the heated gas into the vertical cavity plate 7 and the bifurcation plate 10 through the air outlet end and the air inlet pipe 6. Then the used gas enters the interior through the reflux pipe 9 and the reflux end of the hot air circulation machine 5 for reheating.

[0029] The left and right sides of the oil drain barrel 1 are rotatably connected with stabilizing wheels 17, and support plates 18 are provided below the two stabilizing wheels 17. The sides of the two support plates 18 that are away from each other are fixedly connected to the support ring frame 2. When the oil drain barrel 1 moves back and forth, the stabilizing wheels 17 roll on the support plates 18 to reduce the resistance encountered by the oil drain barrel 1 when moving.

[0030] During use, when the lubricating oil in the oil drain barrel 1 is heated, the hot air circulation machine 5 fills the vertical cavity plate 7 and the bifurcation plate 10 with heating gas through the air inlet pipe 6. The vertical cavity plate 7 and the bifurcation plate 10 are both located inside the oil drain barrel 1, increasing the contact area between the lubricating oil in the oil drain barrel 1 and the heating position, so that the lubricating oil is fully and evenly heated. The motor 16 is started to drive the rotating push plate 15 to rotate. When the rotating push plate 15 rotates, it contacts with the vertical rod 14 to push the double-rod ring frame 3 to drive the oil drain barrel 1 to move forward, so that the balance spring 13 is extended and retracted. After the rotating push plate 15 is disengaged from the vertical rod 14, the oil drain barrel 1 is reset under the action of the balance spring 13, so that when the rotating push plate 15 rotates, the oil drain barrel 1 moves back and forth to vibrate the internal lubricating oil, so that the volatilized gas of the lubricating oil can be separated from the lubricating oil in time.

[0031] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A lubricating oil volatility detection device, comprising an oil drain barrel (1) and a support ring frame (2), characterized in that: The oil drain barrel (1) is located on the inner ring side of the support ring frame (2); the upper end of the oil drain barrel (1) is fixedly sleeved with a double-rod ring frame (3); the front and rear ends of the double-rod ring frame (3) are slidably penetrated through the upper inner wall of the support ring frame (2); a hot air circulation machine (5) is installed on the front of the oil drain barrel (1); a chassis (4) is fixedly installed on the bottom surface of the oil drain barrel (1); an air intake pipe (6) is fixedly connected to the bottom surface of the chassis (4); the lower end of the air intake pipe (6) is connected to the air outlet end of the hot air circulation machine (5); the upper surface of the chassis (4) and located inside the oil drain barrel (1) One end is fixedly connected to a plurality of vertical cavity plates (7) in communication with the interior thereof, an annular communication plate (8) is arranged inside the oil drain barrel (1), the upper end of each vertical cavity plate (7) is fixedly connected to the annular communication plate (8), the interior of the annular communication plate (8) is in communication with the interior of each vertical cavity plate (7), a return pipe (9) in communication with the interior thereof is installed on the front side of the vertical cavity plate (7), the return pipe (9) is fixedly passed through the interior of the oil drain barrel (1), and one end of the return pipe (9) located outside the oil drain barrel (1) is installed at the return end of the hot gas circulation machine (5).

2. A lubricating oil volatility detection device according to claim 1, characterized in that: A bifurcated plate (10) is fixedly connected to each other's adjacent sides of the two vertical cavity plates (7), and the plurality of vertical cavity plates (7) are distributed at equal distances.

3. A lubricating oil volatility detection device according to claim 2, characterized in that: A plurality of bifurcated plates (10) are arranged in parallel, and a vertical through-flow hole (11) is provided on the upper surface of each bifurcated plate (10) and is connected vertically, and the vertical through-flow hole (11) is not connected to the interior of the bifurcated plate (10).

4. The lubricating oil volatility detection device according to claim 1, characterized in that: A plurality of horizontal through-flow holes (12) extending from left to right are provided on the right side surface of the vertical cavity plate (7), and the horizontal through-flow holes (12) are not connected to the interior of the vertical cavity plate (7).

5. The lubricating oil volatility detection device according to claim 1, characterized in that: The front and rear ends of the double-rod ring frame (3) are both double-rod structures, and one end of the rod-shaped structure of the double-rod ring frame (3) located outside the support ring frame (2) is movably sleeved with a balance spring (13), and the two ends of the balance spring (13) are respectively fixedly connected to the support ring frame (2) and the double-rod ring frame (3).

6. The lubricating oil volatility detection device according to claim 1, characterized in that: A motor (16) is fixedly mounted on the upper surface of one end of the support ring frame (2) located on the right side of the double-rod ring frame (3); a vertical rod (14) is rotatably inserted into the upper surface of the right end of the double-rod ring frame (3); a rotating push plate (15) is arranged behind the vertical rod (14) and above the motor (16); and the rotating push plate (15) is fixedly sleeved on the output end of the motor (16).

7. A lubricating oil volatility detection device according to claim 6, characterized in that: The distance between the vertical rod (14) and the axis of the motor (16) is less than the length of the rotating push plate (15), and the vertical rod (14) is arranged parallel to the axis of the oil drain barrel (1) and the axis of the motor (16).

8. The lubricating oil volatility detection device according to claim 1, characterized in that: The left and right sides of the oil drain barrel (1) are both rotatably connected to stabilizing wheels (17), and support plates (18) are provided below the two stabilizing wheels (17) in contact with each other, and the two sides of the two support plates (18) that are away from each other are fixedly connected to the support ring frame (2).

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