Jacking oil filtering mechanism

Abstract

The utility model belongs to the technical field of filtering mechanisms, and discloses a top shaft oil filtering mechanism which comprises a shell, a filtering plate is movably connected to the interior of the shell, a filtering hole is formed in the top of the filtering plate, a lifting frame is fixedly installed at the top of the filtering hole, and limiting plates are fixedly installed on the left side and the right side of the top of the shell. And a limiting block is movably connected into the limiting plate. By arranging the lifting frame, the limiting plate, the limiting block, the fixing plate and the round rod, an operator starts the motor, the motor runs to enable the rotating shaft to drive the rotating plate to rotate, the rotating plate rotates to extrude the round rod at the moment, the round rod drives the fixing plate to move upwards, and the rotating shaft rotates to drive the rotating plate to rotate. At the moment, a fixing plate drives a lifting frame and a filter plate to stably move upwards under the limiting cooperation of a limiting plate and a limiting block, the filter plate ascends to the top of the shell, and an operator can conveniently clean impurities at the top of the filter plate at the moment.

Description

Technical Field

[0001] The utility model belongs to the technical field of filtering mechanisms, in particular to a top shaft oil filtering mechanism. Background Art

[0002] Jacking oil is a lubricating oil used for high-speed mechanical equipment such as high-speed bearings and rolling bearings. It can reduce the friction and wear of the equipment and reduce energy consumption. Jacking oil is usually a mixture of refined mineral oil, additives, etc.

[0003] At present, when operators use the rotating shaft, they often need to lubricate the rotating shaft, and then they need to use top shaft oil. However, since there are many fine particles inside the oil, this will cause friction when the rotating shaft rotates, so the oil needs to be filtered. Currently, when operators filter the oil, since the filter plate is inside the filter box, it is more troublesome for operators to clean the impurities on the filter plate, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems. The utility model provides a top shaft oil filtering mechanism, which has the advantage of convenient cleaning of impurities.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a top shaft oil filtering mechanism, comprising a shell, a filter plate movably connected inside the shell, a filter hole is opened on the top of the filter plate, a lifting frame is fixedly installed on the top of the filter plate, limit plates are fixedly installed on the left and right sides of the top of the shell, the limit plates are movably connected inside the limit blocks, the inner sides of the limit blocks are fixedly connected to the left and right sides of the lifting frame, a fixing plate is fixedly installed on the top of the lifting frame, a round rod is fixedly installed on the front side of the fixing plate, a mounting plate is fixedly installed on the right side of the shell, a motor is fixedly installed on the front side of the mounting plate, the other end of the motor output shaft is fixedly sleeved with a rotating shaft, the other end of the rotating shaft extends to the back side of the mounting plate, the outer surface of the rotating shaft is fixedly sleeved with a rotating plate, and the interior of the rotating plate is movably connected to the outer surface of the round rod.

[0006] As a preferred embodiment of the utility model, a guide plate is fixedly installed at the bottom of the shell, a valve is fixedly installed at the bottom of the shell, and a guide tube is fixedly installed at the bottom of the valve.

[0007] As a preferred embodiment of the present invention, a bottom plate is fixedly mounted on the top of the back side of the shell, and an oil tank is fixedly mounted on the top of the bottom plate.

[0008] As a preferred embodiment of the utility model, an oil inlet is fixedly installed on the top of the oil tank, and a shell cover is hinged on the top of the oil inlet.

[0009] As a preferred embodiment of the utility model, an inclined plate is fixedly installed at the bottom of the front side of the oil tank, a lifting plate is movably connected to the inner side of the inclined plate, the back side of the lifting plate is movably connected to the front side of the oil tank, and a lifting block is fixedly installed on the top of the lifting plate.

[0010] As a preferred embodiment of the utility model, a support plate is fixedly installed on the left side of the front of the oil tank, a pneumatic cylinder is fixedly installed on the left side of the support plate, the other end of the pneumatic cylinder extends to the right side of the support plate, and a connecting plate is fixedly installed on the bottom inside the oil tank.

[0011] As a preferred embodiment of the utility model, a pulling block is fixedly installed on the right end of the pneumatic cylinder, a pulling plate is hinged at the bottom of the pulling block, and the bottom of the pulling plate is hinged to the top of the lifting block.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model sets a lifting frame, a limit plate, a limit block, a fixed plate and a round rod. When the operator starts the motor, the operation of the motor will cause the rotating shaft to rotate with the rotating plate. At this time, the rotating plate will rotate to extrude the round rod, and the round rod will move the fixed plate upward. At this time, the fixed plate will move the lifting frame and the filter plate upward smoothly under the limit cooperation of the limit plate and the limit block. At this time, the filter plate will rise to the top of the shell, and it is convenient for the operator to clean the impurities on the top of the filter plate.

[0014] 2. The utility model sets a lifting plate, a lifting block, a pulling block, a pulling plate and an inclined plate. When the operator starts the pneumatic cylinder, the operation of the pneumatic cylinder will cause the pulling block to move to the left. At this time, the pulling block will cause the pulling plate to rotate and pull the lifting block, and the lifting block will move the lifting plate upward smoothly under the limiting action of the inclined plate. At this time, the oil inside the oil tank will automatically flow through the inclined plate to the inside of the shell for filtration, thereby achieving the operation of automatic oil replenishment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0018] Figure 4 for Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0019] Figure 5 for Figure 3Schematic diagram of the local enlarged structure at point B in the middle.

[0020] In the figure: 1. outer shell; 2. filter plate; 3. filter hole; 4. lifting frame; 5. limit plate; 6. limit block; 7. fixed plate; 8. round rod; 9. mounting plate; 10. motor; 11. rotating shaft; 12. rotating plate; 13. guide plate; 14. valve; 15. guide pipe; 16. bottom plate; 17. oil tank; 18. oil inlet; 19. shell cover; 20. lifting plate; 21. lifting block; 22. support plate; 23. pneumatic cylinder; 24. pulling block; 25. pulling plate; 26. inclined plate; 27. connecting plate. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 5 As shown, the utility model provides a top shaft oil filtering mechanism, including a shell 1, a filter plate 2 is movably connected inside the shell 1, a filter hole 3 is opened on the top of the filter plate 2, a lifting frame 4 is fixedly installed on the top of the filter plate 2, limit plates 5 are fixedly installed on the left and right sides of the top of the shell 1, and the limit blocks 6 are movably connected inside the limit plates 5. The inner sides of the limit blocks 6 are fixedly connected to the left and right sides of the lifting frame 4, a fixing plate 7 is fixedly installed on the top of the lifting frame 4, a round rod 8 is fixedly installed on the front of the fixing plate 7, a mounting plate 9 is fixedly installed on the right side of the shell 1, and a motor 10 is fixedly installed on the front of the mounting plate 9, the other end of the output shaft of the motor 10 is fixedly sleeved with a rotating shaft 11, and the other end of the rotating shaft 11 extends to the back side of the mounting plate 9, and the outer surface of the rotating shaft 11 is fixedly sleeved with a rotating plate 12, and the inner part of the rotating plate 12 is movably connected to the outer surface of the round rod 8.

[0023] The operator starts the motor 10, and the operation of the motor 10 will cause the rotating shaft 11 to rotate with the rotating plate 12. At this time, the rotating plate 12 will rotate and squeeze the round rod 8. The round rod 8 will cause the fixed plate 7 to move the lifting frame 4 upward smoothly under the limiting action of the limiting plate 5 and the limiting block 6. At this time, the lifting frame 4 will move the filter plate 2 upward at the same time, and the operator can clean the top of the filter plate 2.

[0024] refer to Figure 2 , Figure 3 and Figure 5A guide plate 13 is fixedly installed at the bottom of the shell 1 , a valve 14 is fixedly installed at the bottom of the shell 1 , and a guide pipe 15 is fixedly installed at the bottom of the valve 14 .

[0025] As a technical optimization solution of the present invention, when the operator opens the valve 14 , the oil inside the housing 1 will flow to the outside of the housing 1 through the guide pipe 15 .

[0026] refer to Figures 1 to 3 A bottom plate 16 is fixedly mounted on the top of the back side of the housing 1 , and an oil tank 17 is fixedly mounted on the top of the bottom plate 16 .

[0027] As a technical optimization solution of the present invention, due to the design of the bottom plate 16 , the bottom plate 16 will have a good fixing and supporting effect on the oil tank 17 .

[0028] refer to Figures 1 to 3 An oil inlet 18 is fixedly mounted on the top of the oil tank 17 , and a shell cover 19 is hinged on the top of the oil inlet 18 .

[0029] As a technical optimization solution of the present invention, the operator opens the shell cover 19 and then can pour the oil into the interior of the oil tank 17 through the oil inlet 18 .

[0030] refer to Figures 1 to 3 A sloping plate 26 is fixedly installed at the bottom of the front of the oil tank 17, and a lifting plate 20 is movably connected to the inner side of the sloping plate 26. The back of the lifting plate 20 is movably connected to the front of the oil tank 17, and a lifting block 21 is fixedly installed on the top of the lifting plate 20.

[0031] As a technical optimization solution of the utility model, when the lifting plate 20 moves upward, the oil in the oil tank 17 will flow to the inside of the housing 1 through the inclined plate 26.

[0032] refer to Figure 2 A support plate 22 is fixedly installed on the left side of the front of the oil tank 17, a pneumatic cylinder 23 is fixedly installed on the left side of the support plate 22, and the other end of the pneumatic cylinder 23 extends to the right side of the support plate 22. A connecting plate 27 is fixedly installed on the bottom of the oil tank 17.

[0033] As a technical optimization solution of the present invention, due to the design of the support plate 22 , the support plate 22 will have a good fixing effect on the pneumatic cylinder 23 .

[0034] refer to Figure 1 and Figure 3 A pulling block 24 is fixedly mounted on the right end of the pneumatic cylinder 23 , a pulling plate 25 is hingedly connected to the bottom of the pulling block 24 , and the bottom of the pulling plate 25 is hingedly connected to the top of the lifting block 21 .

[0035] As a technical optimization solution of the utility model, when the pulling block 24 moves, the pulling plate 25 will rotate and pull the lifting block 21.

[0036] The working principle and use process of this utility model:

[0037] The operator first opens the shell cover 19, and then the oil can be poured into the interior of the oil tank 17 through the oil inlet 18. At this time, the pneumatic cylinder 23 is started. The operation of the pneumatic cylinder 23 will cause the pulling block 24 to move to the left. At this time, the pulling block 24 will cause the pulling plate 25 to rotate and pull the lifting block 21, and the lifting block 21 will move the lifting plate 20 upward smoothly under the limiting action of the inclined plate 26. At this time, the oil inside the oil tank 17 will automatically fall into the interior of the shell 1 through the inclined plate 26, and the purpose of automatic oil replenishment is achieved.

[0038] When the filtration is finished, the operator opens the valve 14. At this time, the oil inside the shell 1 will flow to the outside of the shell 1 through the guide pipe 15 for the operator to collect. When it is necessary to clean the impurities on the top of the filter plate 2, first start the motor 10. The operation of the motor 10 will cause the rotating shaft 11 to rotate with the rotating plate 12. At this time, the rotating plate 12 will rotate and extrude the round rod 8. The round rod 8 will move upward smoothly with the fixed plate 7 and the lifting frame 4 under the cooperation of the limiting plate 5 and the limiting block 6. At this time, the lifting frame 4 will move upward with the filter plate 2 at the same time, and the operator can clean the top of the filter plate 2.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A top shaft oil filtering mechanism, comprising a housing (1), characterized in that: The housing (1) is internally movably connected to a filter plate (2), a filter hole (3) is provided on the top of the filter plate (2), a lifting frame (4) is fixedly installed on the top of the filter plate (2), a limit plate (5) is fixedly installed on both the left and right sides of the top of the housing (1), a limit block (6) is internally movably connected to the limit plate (5), the inner side of the limit block (6) is fixedly connected to the left and right sides of the lifting frame (4), a fixing plate (7) is fixedly installed on the top of the lifting frame (4), and the fixing plate (7) is fixedly installed on the top of the lifting frame (4). A round rod (8) is fixedly mounted on the front of the fixed plate (7), a mounting plate (9) is fixedly mounted on the right side of the housing (1), a motor (10) is fixedly mounted on the front of the mounting plate (9), a rotating shaft (11) is fixedly sleeved on the other end of the output shaft of the motor (10), the other end of the rotating shaft (11) extends to the back of the mounting plate (9), a rotating plate (12) is fixedly sleeved on the outer surface of the rotating shaft (11), and the interior of the rotating plate (12) is movably connected to the outer surface of the round rod (8).

2. The top shaft oil filtering mechanism according to claim 1, characterized in that: A guide plate (13) is fixedly mounted on the bottom of the shell (1), a valve (14) is fixedly mounted on the bottom of the shell (1), and a guide pipe (15) is fixedly mounted on the bottom of the valve (14).

3. The top shaft oil filtering mechanism according to claim 1, characterized in that: A bottom plate (16) is fixedly mounted on the top of the back side of the housing (1), and an oil tank (17) is fixedly mounted on the top of the bottom plate (16).

4. A top shaft oil filtering mechanism according to claim 3, characterized in that: An oil inlet (18) is fixedly mounted on the top of the oil tank (17), and a shell cover (19) is hingedly connected to the top of the oil inlet (18).

5. The top shaft oil filtering mechanism according to claim 3, characterized in that: A sloping plate (26) is fixedly mounted on the bottom of the front side of the oil tank (17), a lifting plate (20) is movably connected to the inner side of the sloping plate (26), a back side of the lifting plate (20) is movably connected to the front side of the oil tank (17), and a lifting block (21) is fixedly mounted on the top of the lifting plate (20).

6. The top shaft oil filtering mechanism according to claim 3, characterized in that: A support plate (22) is fixedly mounted on the left side of the front of the oil tank (17), a pneumatic cylinder (23) is fixedly mounted on the left side of the support plate (22), the other end of the pneumatic cylinder (23) extends to the right side of the support plate (22), and a connecting plate (27) is fixedly mounted on the bottom of the interior of the oil tank (17).

7. A top shaft oil filtering mechanism according to claim 6, characterized in that: A pulling block (24) is fixedly mounted on the right end of the pneumatic cylinder (23), a pulling plate (25) is hingedly connected to the bottom of the pulling block (24), and the bottom of the pulling plate (25) is hingedly connected to the top of the lifting block (21).

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