Vibration exciter thin oil automatic circulation lubricating and cooling assembly

Abstract

The utility model discloses a vibration exciter thin oil automatic circulation lubricating and cooling assembly, and relates to the technical field of vibration exciter lubricating assemblies. The vibration exciter comprises a vibration exciter body and an oil station, the output end of the oil station is connected to an oil cavity of the vibration exciter body through an oil inlet pipe, the end, away from the oil inlet pipe, of the oil cavity of the vibration exciter body is connected with a backflow pipe, and the end, away from the vibration exciter body, of the backflow pipe is connected with a processing pipe. A cooling box is fixedly arranged at the bottom of the treatment pipe, a cover plate is fixedly arranged at the top of the treatment pipe, and three vertical rods which are annularly distributed and vertically arranged are fixedly arranged on the lower surface of the cover plate; impurities in thin oil can be treated before entering an oil station, then the filtered and intercepted impurities can be rapidly connected through the operation, extra excessive operation is not needed, operation convenience is improved, and the problem that follow-up treatment is very troublesome due to the fact that the impurities are prone to being accumulated in the oil station at present is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lubrication components of exciters, in particular to an automatic circulating lubrication and cooling component of thin oil for exciters. Background Technique

[0002] An exciter is a device attached to some machinery and equipment to generate excitation force and is an important component using mechanical vibration. Currently, the lubrication method at the bearings working on exciters adopts thin oil lubrication. Compared with traditional grease lubrication, thin oil lubrication has better lubrication effect because the viscosity of grease is relatively high and the resistance is large, which may lead to poor lubrication effect.

[0003] Application No.: "CN200820221090.7" An exciter thin oil circulating cooling device. The purpose of the utility model is to design an exciter thin oil circulating cooling device with long lubrication aging and good lubrication effect. The technical solution of the utility model is that the exciter thin oil circulating cooling device includes an oil station and oil pipes. An inlet oil pipe is arranged above the oil inlet of the oil cavity of the exciter, and a return oil pipe is arranged below the oil cavity of the exciter. The inlet oil pipe and the return oil pipe are respectively connected to the oil station. The utility model has good lubrication effect, improves the service life of the equipment, and reduces the working intensity.

[0004] In the above device, the thin oil can be circulated on the exciter for circulating lubrication through the oil station, oil pipes and return oil pipe. However, the thin oil flowing into the oil station through the return oil pipe in the above patent needs to be filtered because impurities will be generated at the bearings during rotation and carried out by the thin oil. To avoid the accumulation of impurities during subsequent circulating lubrication, it will be filtered. However, only a filter is arranged in the oil station in the above patent, and this method will cause the impurities flowing into the oil station with the thin oil to accumulate in the oil station, which is very troublesome during subsequent cleaning. Content of the Utility Model

[0005] In order to solve the above problems, the purpose of the utility model is to provide an automatic circulating lubrication and cooling component of thin oil for exciters.

[0006] To solve the above technical problems, the present utility model adopts the following technical solutions: a vibration exciter thin oil automatic circulation lubrication and cooling assembly, including a vibration exciter body and an oil station. The output end of the oil station is connected to the oil cavity of the vibration exciter body through an oil inlet pipe. One end of the oil cavity of the vibration exciter body far from the oil inlet pipe is connected with a return pipe. One end of the return pipe far from the vibration exciter body is connected with a treatment pipe. A cooling box is fixedly arranged at the bottom of the treatment pipe. A cover plate is fixedly arranged at the top of the treatment pipe. Three vertically arranged upright rods distributed in a ring are fixedly arranged on the lower surface of the cover plate. The bottoms of the three upright rods are jointly fixedly provided with a filter pipe. The filter pipe is located below the return pipe and a plurality of filter papers are arranged at the bottom inside the filter pipe. An arc-shaped clamping block is fixedly arranged on the side wall of the cover plate. An installation block corresponding to the clamping block is fixedly arranged on the outer wall of the treatment pipe near the clamping block. A clamping groove corresponding to the clamping block is fixedly arranged on the installation block.

[0007] Preferably, an air pump is fixedly arranged at the middle end of the upper surface of the cover plate. The output end of the air pump passes through the cover plate through a sealing ring and is fixedly connected with an air outlet plate. Air outlet nozzles distributed in a ring are arranged on the lower surface of the air outlet plate.

[0008] Preferably, the bottom of the treatment pipe is fixedly arranged on the top of the cooling box and a discharge hopper is fixedly arranged at the bottom. A cooling pipe is fixedly arranged at the bottom of the discharge hopper. An oil outlet pipe is fixedly arranged at the bottom of the cooling pipe and the oil outlet pipe passes through the cooling box and is connected to the oil station. The cooling pipe is integrally arranged in an S shape.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1. In the present utility model, impurities in the thin oil can be processed before entering the oil station, and then the filtered and intercepted impurities can be quickly connected through the above operations without excessive additional operations, improving the convenience of operation and solving the problem that impurities are prone to accumulate in the oil station, resulting in very troublesome subsequent processing.

[0011] 2. The air pump arranged in the present utility model inputs gas into the treatment pipe through the air outlet plate. The gas compresses the thin oil flowing onto the filter paper, enabling the thin oil to pass through the filter paper more quickly to complete filtration, improving the filtration efficiency. At the same time, after passing through the cooling box, the heated thin oil can be cooled, so that the thin oil in the subsequent oil station can be directly input into the vibration exciter body to lubricate and cool its bearing without complicated processing. Description of the Drawings

[0012] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 It is a schematic diagram of the internal structure of the processing pipe of the present invention.

[0015] Figure 3 It is a schematic diagram of the cover plate structure of the present invention.

[0016] In the figure: 1. Vibration exciter body; 11. Oil station; 12. Inlet pipe; 13. Return pipe; 131. Check valve; 14. Processing pipe; 15. Cover plate; 16. Vertical rod; 17. Filter pipe; 18. Filter paper; 2. Clamping block; 21. Mounting block; 22. Card slot; 23. First magnet; 24. Second magnet; 25. Rotating plate; 26. Rubber sealing gasket; 27. Mounting groove; 3. Air pump; 31. Air outlet plate; 4. Cooling box; 41. Discharge hopper; 42. Cooling pipe; 43. Outlet pipe. Detailed implementation manners

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0018] Embodiment: As Figures 1-3As shown, the utility model provides an automatic circulation lubrication and cooling component for vibrator thin oil, including a vibrator body 1 and an oil station 11. The output end of the oil station 11 is connected to the oil cavity of the vibrator body 1 through an oil inlet pipe 12. The end of the oil cavity of the vibrator body 1 away from the oil inlet pipe 12 is connected with a return pipe 13. The end of the return pipe 13 away from the vibrator body 1 is connected with a treatment pipe 14. A one-way valve 131 is installed at one end of the return pipe 13 close to the treatment pipe 14. The one-way valve 131 prevents the gas in the treatment pipe 14 from being discharged through the return pipe 13, thereby ensuring that the gas can fully squeeze the thin oil downwards to quickly A cooling box 4 is fixedly arranged at the bottom of the treatment tube 14, a cover plate 15 is fixedly arranged on the top of the treatment tube 14, three annularly distributed and vertically arranged vertical poles 16 are fixedly arranged on the lower surface of the cover plate 15, a filter tube 17 is fixedly arranged at the bottom of the three vertical poles 16, the filter tube 17 is located below the reflux pipe 13 and a plurality of filter papers 18 are arranged at the bottom of the filter tube 17, an arc-shaped card block 2 is fixedly arranged on the side wall of the cover plate 15, a mounting block 21 corresponding to the outer wall of the treatment tube 14 near the card block 2 is fixedly arranged, and a card groove 22 corresponding to the card block 2 is fixedly arranged on the mounting block 21.

[0019] A rubber sealing gasket 26 is fixedly provided on the lower surface of the cover plate 15, and a mounting groove 27 corresponding to the rubber sealing gasket 26 is provided on the top of the processing tube 14. The rubber sealing gasket 26 is clamped in the mounting groove 27. When the cover plate 15 is pressed against the top of the processing tube 14, the rubber sealing gasket 26 is clamped into the mounting groove 27. Then, the cover plate 15 is lowered so that one end of the card block 2 is at the same horizontal position as the card groove 22. Then, the cover plate 15 is rotated to insert the card block 2 into the card groove 22, thereby completing the installation of the cover plate 15 and the top of the processing tube 14. At this time, the squeezed rubber sealing gasket 26 can fully fill the space between the cover plate 15 and the top of the processing tube 14. The gap is formed to complete the sealing to prevent leakage when the air pump 3 inputs gas and affects the use effect; a first magnet 23 is fixedly provided on one side of the card block 2 close to the mounting block 21, and a second magnet 24 attracted to the first magnet 23 is fixedly provided on the mounting block 21. The first magnet 23 and the second magnet 24 can further fix the position between the card block 2 and the mounting block 21 after the card block 2 is inserted into the card slot 22, thereby ensuring the stability of the cover plate 15 after it is fixed; a circular rotating plate 25 is fixedly provided on the upper surface of the cover plate 15, and the rotating plate 25 can facilitate subsequent staff to rotate the cover plate 15 for rotation operation, thereby improving the convenience of operation.

[0020] In the middle of the upper surface of the cover plate 15, an air pump 3 is fixedly installed. The output end of the air pump 3 penetrates through the cover plate 15 through a sealing ring and is fixedly connected to an air outlet plate 31. The lower surface of the air outlet plate 31 is provided with annularly distributed air outlet nozzles. The air pump 3 inputs gas into the processing pipe 14 through the air outlet plate 31 and the air outlet nozzles. The gas compresses and flows into the thin oil on the filter paper 18, enabling the thin oil to pass through the filter paper 18 more quickly to complete filtration and improving the filtration efficiency.

[0021] The bottom of the processing pipe 14 is fixedly installed on the top of the cooling tank 4 and is fixedly provided with a discharge hopper 41 at the bottom. The bottom of the discharge hopper 41 is fixedly provided with a cooling pipe 42. The bottom of the cooling pipe 42 is fixedly provided with an oil outlet pipe 43, and the oil outlet pipe 43 penetrates through the cooling tank 4 and is connected to the oil station 11. The filtered thin oil flows back into the oil station 11 through the discharge hopper 41 and the cooling pipe 42, waiting to be circulated into the vibrator body 1 for lubrication operations later. And cooling water is injected into the cooling tank 4, so that the thin oil passing through the cooling pipe 42 can be cooled down, thus facilitating good temperature for lubrication when it enters the vibrator body 1 later; The cooling pipe 42 is integrally arranged in an S shape. The cooling pipe 42 arranged in an S shape can increase the flow time of the thin oil in the cooling pipe 42, so that the cooling time of the thin oil by the cooling water in the cooling tank 4 is increased, improving the cooling effect.

[0022] Working principle: During use, the thin oil flowing out through the return pipe 13 will enter the filter pipe 17 arranged in the processing pipe 14, and the thin oil will pass through the filter paper 18. At this time, the air pump 3 can work. The air pump 3 inputs gas into the processing pipe 14 through the air outlet plate 31. The gas compresses and flows into the thin oil on the filter paper 18, enabling the thin oil to pass through the filter paper 18 more quickly to complete filtration and improving the filtration efficiency. At this time, the filtered thin oil will directly enter the lower cooling pipe 42. Cooling water is injected into the cooling tank 4. The thin oil flows in the cooling pipe 42 arranged in an S shape, which can increase the flow time of the thin oil in the cooling pipe 42, so that the cooling time of the thin oil by the cooling water in the cooling tank 4 is increased, improving the cooling effect, thus facilitating good temperature for lubrication when it enters the vibrator body 1 later. At this time, the thin oil entering the oil station 11 has been filtered and cooled down, so that the thin oil in the subsequent oil station 11 can be directly input into the vibrator body 1 to lubricate and cool the bearing without going through complex processing;

[0023] When it is necessary to filter the impurities intercepted by the filter paper 18 in the filter tube 17 subsequently, at this time, the staff can directly rotate the cover plate 15 through the rotating plate 25 so that the clamping block 2 disengages from the clamping groove 22. At this time, the cover plate 15 and the processing tube 14 will be separated. Subsequently, the staff can directly lift the cover plate 15 through the rotating plate 25 to make it disengage from the processing tube 14. Since the filter tube 17 and the cover plate 15 are fixedly connected through the vertical rod 16, the filter tube 17 and the internal filter paper 18 also disengage from the processing tube 14 together, completing the disassembly of the filter paper 18. After directly replacing the filter paper 18 on the filter tube 17 subsequently, it can be installed in the processing tube 14, which is convenient to operate and does not require too many complex operations.

[0024] Obviously, those skilled in the art can make various modifications and variations to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model also intends to include these modifications and variations.

Claims

1. A vibrator oil automatic circulation lubrication and cooling assembly, comprising a vibrator body (1) and an oil station (11), characterized in that: The output end of the oil station (11) is connected to the oil chamber of the exciter body (1) through an oil inlet pipe (12); the end of the oil chamber of the exciter body (1) away from the oil inlet pipe (12) is connected to a return pipe (13); the end of the return pipe (13) away from the exciter body (1) is connected to a treatment pipe (14); a cooling box (4) is fixedly provided at the bottom of the treatment pipe (14); a cover plate (15) is fixedly provided at the top of the treatment pipe (14); and three annularly distributed and vertically arranged cooling elements (14) are fixedly provided on the lower surface of the cover plate (15). A vertical pole (16) is arranged vertically, a filter tube (17) is fixedly arranged at the bottom of the three vertical poles (16), the filter tube (17) is located below the return pipe (13), and a plurality of filter papers (18) are arranged at the bottom of the filter tube (17), a block (2) arranged in an arc shape is fixedly arranged on the side wall of the cover plate (15), a mounting block (21) corresponding to the block (2) is fixedly arranged on the outer wall of the treatment tube (14) near one end of the block (2), and a slot (22) corresponding to the block (2) is fixedly arranged on the mounting block (21).

2. The vibrator thin oil automatic circulation lubrication and cooling component according to claim 1, characterized in that: A rubber sealing gasket (26) is fixedly provided on the lower surface of the cover plate (15), and a mounting groove (27) corresponding to the rubber sealing gasket (26) is opened on the top of the processing tube (14), and the rubber sealing gasket (26) is clamped in the mounting groove (27).

3. The vibrator thin oil automatic circulation lubrication and cooling component according to claim 1, characterized in that: A first magnet (23) is fixedly provided on one side of the clamping block (2) close to the mounting block (21), and a second magnet (24) attracted to the first magnet (23) is fixedly provided on the mounting block (21).

4. The vibrator thin oil automatic circulation lubrication and cooling component according to claim 1, characterized in that: An annularly distributed rotating plate (25) is fixedly provided on the upper surface of the cover plate (15).

5. The vibrator thin oil automatic circulation lubrication and cooling component according to claim 1, characterized in that: An air pump (3) is fixedly provided at the middle end of the upper surface of the cover plate (15); the output end of the air pump (3) penetrates the cover plate (15) through a sealing ring and is fixedly connected to an air outlet plate (31); and the lower surface of the air outlet plate (31) is provided with annularly distributed air outlet nozzles.

6. The vibrator thin oil automatic circulation lubrication and cooling component according to claim 1, characterized in that: A one-way valve (131) is installed at one end of the reflux pipe (13) close to the processing pipe (14).

7. The vibrator thin oil automatic circulation lubrication and cooling component according to claim 1, characterized in that: The bottom of the processing pipe (14) is fixed to the top of the cooling box (4) and a discharge hopper (41) is fixedly provided at the bottom, a cooling pipe (42) is fixedly provided at the bottom of the discharge hopper (41), an oil outlet pipe (43) is fixedly provided at the bottom of the cooling pipe (42), and the oil outlet pipe (43) passes through the cooling box (4) and is connected to the oil station (11).

8. The vibrator thin oil automatic circulation lubrication and cooling component according to claim 7, characterized in that: The cooling pipes (42) are distributed in an S-shape as a whole.

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