CN219692910U - Oil scraping device of lubricating pump - Google Patents
Oil scraping device of lubricating pump Download PDFInfo
- Publication number
- CN219692910U CN219692910U CN202320212734.0U CN202320212734U CN219692910U CN 219692910 U CN219692910 U CN 219692910U CN 202320212734 U CN202320212734 U CN 202320212734U CN 219692910 U CN219692910 U CN 219692910U
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- oil
- wall
- pump
- groove
- rotating shaft
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- 238000007790 scraping Methods 0.000 title claims abstract description 47
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims abstract description 37
- 238000005461 lubrication Methods 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 239000003921 oil Substances 0.000 abstract description 159
- 239000010687 lubricating oil Substances 0.000 abstract description 12
- 238000010030 laminating Methods 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Reciprocating Pumps (AREA)
Abstract
The utility model discloses an oil scraping device of a lubricating pump, which comprises an oil pump, wherein an oil cylinder is arranged at the top end of the oil pump, the bottom end of the oil cylinder is connected with the oil pump through a driving box, an extrusion groove is arranged in the driving box, sliding columns matched with the extrusion groove are arranged in the extrusion groove, pistons are arranged on two sides of the sliding columns, and a driving groove is formed in the driving box and positioned at the bottom end of the extrusion groove. The beneficial effects are that: can drive piston reciprocating motion through adding reciprocating drive assembly and also can drive pivot one rotation in pressing in the oil pump with lubricating oil, the pivot one drives L type inner wall and scrapes oil cylinder inner wall and interior bottom, prevents that lubricating oil on oil cylinder inner wall and the interior bottom from drying up and fix the influence lubrication pump oil feed, can adjust the distance of L type inner wall oil scraping plate and oil cylinder inner wall through adding adjusting part, makes L type inner wall oil scraping plate and oil cylinder inner wall laminating all the time, improves the oil scraping efficiency.
Description
Technical Field
The utility model relates to the technical field of lubricating pumps, in particular to an oil scraping device of a lubricating pump.
Background
The lubrication pump is a type of lubrication equipment that supplies grease to a lubrication site. The mechanical equipment needs periodic lubrication, the main mode of the former lubrication is to manually lubricate after reaching a certain maintenance period according to the working condition of the equipment, and the lubrication mode is time-consuming and labor-consuming and has poor lubrication effect.
According to the oil scraping device of the hydraulic lubrication pump disclosed in Chinese patent CN201220123890.1, this application is including being located the pump body and can be under the pump effect reciprocating movement's stirring piston in the oil suction port department of lubricating pump body, axial fixity flywheel shaft on the pump body, the flywheel shaft has the connection structure that can drive flywheel shaft rotary motion when stirring piston reciprocating movement between the piston with stirring, the last oil scraping piece that can be correlated with the oil suction port that has of flywheel shaft, make oil scraping device have the advantage such as improvement lubricating grease mobility and simple structure, but current oil scraping device can only prevent the water conservancy diversion hole to block up to the bottom oil scraping in the oil drum, can't scrape oil to the oil drum inner wall, both influence the oil loading of oil drum on the oil drum inner wall when lubricating oil is dry-up and fix, the waste of lubricating oil has also been caused simultaneously.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
The present utility model provides an oil scraping device of a lubrication pump to solve the above-mentioned problems of the related art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a lubricating pump's oil scraping device, includes the oil pump, the oil pump top is equipped with the oil drum, the oil drum bottom pass through the drive box with the oil pump is connected, be equipped with the extrusion groove in the drive box, be equipped with in the extrusion groove with its assorted sliding column, the sliding column both sides are equipped with the piston, on the drive box and be located the drive groove bottom has been seted up to the extrusion groove, be equipped with in the drive groove with the reciprocal drive assembly that the sliding column is connected, the oil guide hole one that the symmetry set up has been seted up on the drive box top, the oil guide hole one respectively with the oil drum with the extrusion groove communicates with each other, the drive box bottom set up the symmetry set up and respectively with the oil guide hole two that the oil pump communicates with each other, be equipped with the fly leaf in the oil drum, the fly leaf bottom be equipped with extend to in the extrusion groove and with slide column fixed connection's connecting rod, the oil drum with all set up on the drive box with connecting rod assorted travel groove, the fly leaf top is equipped with rack, be equipped with one in the oil drum one the shaft, one the oil drum is equipped with through the rack and a pivot phase-change the same type of rotation axis, the oil drum is equipped with a plurality of pivot phase-change of the oil drum with the pivot, the oil scraper is equipped with a pivot phase-change type L.
Preferably, an oil outlet pipe is arranged on one side of the oil pump, and a fixing frame is arranged on one side of the oil pump adjacent to the oil outlet pipe.
Preferably, the two groups of oil guide holes II are respectively provided with one-way valves.
Preferably, the reciprocating driving assembly comprises a motor arranged in the driving groove, a rotating rod is fixedly arranged on a driving shaft of the motor, a movable rod is arranged on one side of the top end of the rotating rod and connected with the rotating rod through a second rotating shaft, and the movable rod is connected with the sliding column through a third rotating shaft.
Preferably, the adjusting component comprises an installation block fixedly arranged on the outer wall of the rotating shaft, an adjusting column is arranged on one side of the oil scraping plate of the L-shaped inner wall, a screw rod extending into the adjusting column is arranged on one side of the installation block, the screw rod is connected with the installation block through a second bearing, a thread groove matched with the screw rod is formed in the adjusting column, and a rotating block is fixedly sleeved on the outer wall of the screw rod.
Preferably, the adjusting column is located at one side of the screw rod and is provided with limiting rods which are symmetrically arranged and extend into the adjusting column, and limiting grooves matched with the limiting rods are formed in the adjusting column.
The beneficial effects of the utility model are as follows: can drive piston reciprocating motion through adding reciprocating drive assembly and also can drive pivot one rotation in pressing in the oil pump with lubricating oil, the pivot one drives L type inner wall and scrapes oil cylinder inner wall and interior bottom, prevents that lubricating oil on oil cylinder inner wall and the interior bottom from drying up and fix the influence lubrication pump oil feed, through adding the distance that adjusting part can adjust L type inner wall and scrape oil plate and oil cylinder inner wall, makes L type inner wall scrape oil plate and oil cylinder inner wall laminating all the time, improves the oil scraping efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view showing the overall structure of a wiper device of a lubrication pump according to an embodiment of the present utility model;
fig. 2 is a sectional view of a driving case in a wiper device of a lubrication pump according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of an oil drum in an oil scraping device of a lubrication pump according to an embodiment of the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 2 at A;
FIG. 5 is a partial enlarged view at B in FIG. 3
FIG. 6 is a partial enlarged view at C in FIG. 3
In the figure:
1. an oil pump; 2. an oil drum; 3. a drive box; 4. an extrusion groove; 5. a sliding column; 6. a piston; 7. a driving groove; 8. an oil guide hole I; 9. a second oil guide hole; 10. a movable plate; 11. a connecting rod; 12. a travel groove; 13. a rack; 14. a first rotating shaft; 15. a gear; 16. an L-shaped inner wall oil scraping plate; 17. an oil outlet pipe; 18. a fixing frame; 19. a one-way valve; 20. a motor; 21. a rotating rod; 22. a movable rod; 23. a second rotating shaft; 24. a third rotating shaft; 25. a mounting block; 26. an adjusting column; 27. a screw rod; 28. a thread groove; 29. a limit rod; 30. a limit groove; 31. stirring the leaves; 32. and (5) rotating the block.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, there is provided an oil scraping device of a lubrication pump.
Embodiment one;
as shown in fig. 1-6, the oil scraping device of the lubrication pump according to the embodiment of the utility model comprises an oil pump 1, and is characterized in that the top end of the oil pump 1 is provided with an oil cylinder 2, the bottom end of the oil cylinder 2 is connected with the oil pump 1 through a driving box 3, an extrusion groove 4 is arranged in the driving box 3, a sliding column 5 matched with the extrusion groove 4 is arranged in the extrusion groove 4, two sides of the sliding column 5 are provided with pistons 6, a driving groove 7 is arranged on the driving box 3 and positioned at the bottom end of the extrusion groove 4, a reciprocating driving assembly connected with the sliding column 5 is arranged in the driving groove 7, the top end of the driving box 3 is provided with a symmetrically arranged oil guide hole I8, the oil guide hole I8 is respectively communicated with the oil cylinder 2 and the extrusion groove 4, the bottom end of the driving box 3 is provided with a symmetrically arranged oil guide hole II respectively communicated with the extrusion groove 4 and the oil pump 1, be equipped with fly leaf 10 in the oil drum 2, fly leaf 10 bottom be equipped with extend to in the extrusion groove 4 and with slide column 5 fixed connection's connecting rod 11, oil drum 2 with all seted up on the drive box 3 with connecting rod 11 assorted travel groove 12, fly leaf 10 top is equipped with rack 13, be equipped with pivot one 14 in the oil drum 2, pivot one 14 top pass through the bearing with oil drum 2 is connected, pivot one 14 bottom be equipped with rack 13 assorted gear 15, pivot one 14 outer wall is equipped with a plurality of evenly distributed's stirring leaf 31, be equipped with L type inner wall oil scraping plate 16 in the oil drum 2, L type inner wall oil scraping plate 16 pass through adjusting part with pivot one 14 is connected.
Embodiment two;
as shown in fig. 1-6, the oil scraping device of the lubrication pump according to the embodiment of the utility model comprises an oil pump 1, and is characterized in that the top end of the oil pump 1 is provided with an oil cylinder 2, the bottom end of the oil cylinder 2 is connected with the oil pump 1 through a driving box 3, an extrusion groove 4 is arranged in the driving box 3, a sliding column 5 matched with the extrusion groove 4 is arranged in the extrusion groove 4, two sides of the sliding column 5 are provided with pistons 6, a driving groove 7 is arranged on the driving box 3 and positioned at the bottom end of the extrusion groove 4, a reciprocating driving assembly connected with the sliding column 5 is arranged in the driving groove 7, the top end of the driving box 3 is provided with a symmetrically arranged oil guide hole I8, the oil guide hole I8 is respectively communicated with the oil cylinder 2 and the extrusion groove 4, the bottom end of the driving box 3 is provided with a symmetrically arranged oil guide hole II respectively communicated with the extrusion groove 4 and the oil pump 1, be equipped with fly leaf 10 in the oil drum 2, fly leaf 10 bottom be equipped with extend to in the extrusion groove 4 and with slide column 5 fixed connection's connecting rod 11, oil drum 2 with all seted up on the drive box 3 with connecting rod 11 assorted travel groove 12, fly leaf 10 top is equipped with rack 13, be equipped with pivot one 14 in the oil drum 2, pivot one 14 top pass through the bearing with oil drum 2 is connected, pivot one 14 bottom be equipped with rack 13 assorted gear 15, pivot one 14 outer wall is equipped with a plurality of evenly distributed's stirring leaf 31, be equipped with L type inner wall oil scraping plate 16 in the oil drum 2, L type inner wall oil scraping plate 16 pass through adjusting part with pivot one 14 is connected. An oil outlet pipe 17 is arranged on one side of the oil pump 1, and a fixing frame 18 is arranged on one side of the oil pump 1 adjacent to the oil outlet pipe 17. And one-way valves 19 are respectively arranged in the two groups of oil guide holes II 9. The reciprocating driving assembly comprises a motor 20 arranged in the driving groove 7, a rotating rod 21 is fixedly arranged on a driving shaft of the motor 20, a movable rod 22 is arranged on one side of the top end of the rotating rod 21, the movable rod 22 is connected with the rotating rod 21 through a rotating shaft II 23, and the movable rod 22 is connected with the sliding column 5 through a rotating shaft III 24.
When the oil pump is used, lubricating oil flows into the extrusion groove 4 through the first oil guide hole 8, the motor 20 is started to drive the rotating rod 21 to rotate, the movable rod 22 is connected with the rotating rod 21 and the sliding column 5 through the second rotating shaft 23 and the third rotating shaft 24 respectively, so the rotating rod 21 drives the sliding column 5 to reciprocate through the movable rod 22, the sliding column 5 drives the piston 6 to move, the piston 6 drives the lubricating oil pressure to the oil pump 1, meanwhile, the sliding column 5 drives the movable plate 10 to reciprocate through the connecting rod 11 in the reciprocating movement process, the movable plate 10 drives the rack 13 to move, the rack 13 drives the gear 15 to rotate, the gear 15 drives the first rotating shaft 14 to rotate, the first rotating shaft 14 drives the stirring blade 31 to rotate to improve the fluidity of the lubricating oil, meanwhile, the first rotating shaft 14 drives the L-shaped inner wall oil scraping plate 16 to rotationally scrape the bottom end and the inner wall in the oil cylinder, the first rotating shaft 14 can be driven by adding a reciprocating driving component to reciprocate the piston 6 to press the lubricating oil into the oil pump 1, and meanwhile, the first rotating shaft 14 is driven by the first rotating shaft 14 to drive the L-shaped inner wall oil scraping plate 16 to scrape the inner wall and the inner bottom end of the oil cylinder 2, and the inner bottom end of the oil is prevented from affecting the dry lubrication pump.
Embodiment three;
as shown in fig. 1-6, the oil scraping device of the lubrication pump according to the embodiment of the utility model comprises an oil pump 1, and is characterized in that the top end of the oil pump 1 is provided with an oil cylinder 2, the bottom end of the oil cylinder 2 is connected with the oil pump 1 through a driving box 3, an extrusion groove 4 is arranged in the driving box 3, a sliding column 5 matched with the extrusion groove 4 is arranged in the extrusion groove 4, two sides of the sliding column 5 are provided with pistons 6, a driving groove 7 is arranged on the driving box 3 and positioned at the bottom end of the extrusion groove 4, a reciprocating driving assembly connected with the sliding column 5 is arranged in the driving groove 7, the top end of the driving box 3 is provided with a symmetrically arranged oil guide hole I8, the oil guide hole I8 is respectively communicated with the oil cylinder 2 and the extrusion groove 4, the bottom end of the driving box 3 is provided with a symmetrically arranged oil guide hole II respectively communicated with the extrusion groove 4 and the oil pump 1, be equipped with fly leaf 10 in the oil drum 2, fly leaf 10 bottom be equipped with extend to in the extrusion groove 4 and with slide column 5 fixed connection's connecting rod 11, oil drum 2 with all seted up on the drive box 3 with connecting rod 11 assorted travel groove 12, fly leaf 10 top is equipped with rack 13, be equipped with pivot one 14 in the oil drum 2, pivot one 14 top pass through the bearing with oil drum 2 is connected, pivot one 14 bottom be equipped with rack 13 assorted gear 15, pivot one 14 outer wall is equipped with a plurality of evenly distributed's stirring leaf 31, be equipped with L type inner wall oil scraping plate 16 in the oil drum 2, L type inner wall oil scraping plate 16 pass through adjusting part with pivot one 14 is connected. The adjusting component comprises an installing block 25 fixedly arranged on the outer wall of a first rotating shaft 14, an adjusting column 26 is arranged on one side of an L-shaped inner wall oil scraping plate 16, a screw rod 27 extending into the adjusting column 26 is arranged on one side of the installing block 25, the screw rod 27 is connected with the installing block 25 through a second bearing, a thread groove 28 matched with the screw rod 27 is formed in the adjusting column 26, and a rotating block 32 is fixedly sleeved on the outer wall of the screw rod 27. The adjusting column 26 is located on one side of the screw rod 27 and is provided with limiting rods 29 which are symmetrically arranged and extend into the adjusting column 26, and limiting grooves 30 matched with the limiting rods 29 are formed in the adjusting column 26.
When the degree of laminating of L type inner wall oil scraping plate 16 and oil drum 2 inner wall needs to be adjusted, at first rotate rotating block 32 drive lead screw 27 rotate, because adjusting column 26 passes through threaded connection with lead screw 27, adjusting column 26 is spacing through spacing groove 30 and gag lever post 29 cooperation simultaneously, make adjusting column 26 unable rotation, so lead screw 27 drives adjusting column 26 and removes, adjusting column 26 drives L type inner wall oil scraping plate 16 and removes, make L type inner wall oil scraping plate 16 and with oil drum 2 inner wall laminating, can adjust the distance of L type inner wall oil scraping plate 16 and oil drum 2 inner wall through adding adjusting part, make L type inner wall oil scraping plate all the time with oil drum 2 inner wall laminating, improve the oil scraping efficiency, simultaneously also be applicable to oil drum 2 of different diameters.
In summary, by means of the above technical scheme of the present utility model, the piston can be driven to reciprocate by adding the reciprocating driving component to press lubricating oil into the oil pump, and meanwhile, the rotating shaft can be driven to rotate, the rotating shaft drives the L-shaped inner wall oil scraping plate to scrape oil on the inner wall and the inner bottom of the oil cylinder, so as to prevent the lubricating oil on the inner wall and the inner bottom of the oil cylinder from drying up to fix and influence the oil feeding of the lubricating pump.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an oil scraping device of lubricating pump, includes oil pump (1), its characterized in that, oil pump (1) top is equipped with oil drum (2), oil drum (2) bottom through drive box (3) with oil pump (1) are connected, be equipped with extrusion groove (4) in drive box (3), be equipped with in extrusion groove (4) with phase-match sliding column (5) thereof, sliding column (5) both sides are equipped with piston (6), drive box (3) are last and be located extrusion groove (4) bottom has seted up drive groove (7), be equipped with in drive groove (7) with reciprocating drive subassembly that sliding column (5) are connected, oil guide hole one (8) of symmetry setting have been seted up on drive box (3) top, oil guide hole one (8) respectively with oil drum (2) with extrusion groove (4) communicate with each other, drive box (3) bottom set up symmetry set up and respectively with extrusion groove (4) communicating oil guide hole two (9), be equipped with in drive groove (7) bottom extension board (10) connecting rod (4) in the extension board (10), the novel oil cylinder is characterized in that the oil cylinder (2) and the driving box (3) are provided with travel grooves (12) matched with the connecting rod (11), racks (13) are arranged at the top ends of the movable plates (10), a first rotating shaft (14) is arranged in the oil cylinder (2), the top ends of the first rotating shaft (14) are connected with the oil cylinder (2) through bearings, gears (15) matched with the racks (13) are arranged at the bottom ends of the first rotating shaft (14), a plurality of stirring blades (31) are uniformly distributed on the outer wall of the first rotating shaft (14), L-shaped inner wall oil scraping plates (16) are arranged in the oil cylinder (2), and the L-shaped inner wall oil scraping plates (16) are connected with the first rotating shaft (14) through adjusting components.
2. A lubrication pump oil scraping device according to claim 1, characterized in that an oil outlet pipe (17) is provided on one side of the oil pump (1), and a fixing frame (18) is provided on the side of the oil pump (1) adjacent to the oil outlet pipe (17).
3. The oil scraping device of the lubricating pump according to claim 1, wherein the two groups of oil guide holes (9) are respectively provided with one-way valves (19).
4. The oil scraping device of the lubricating pump according to claim 1, wherein the reciprocating driving assembly comprises a motor (20) arranged in the driving groove (7), a rotating rod (21) is fixedly arranged on a driving shaft of the motor (20), a movable rod (22) is arranged on one side of the top end of the rotating rod (21), the movable rod (22) is connected with the rotating rod (21) through a rotating shaft II (23), and the movable rod (22) is connected with the sliding column (5) through a rotating shaft III (24).
5. The oil scraping device of the lubricating pump according to claim 1, characterized in that the adjusting assembly comprises an installation block (25) fixedly arranged on the outer wall of the first rotating shaft (14), an adjusting column (26) is arranged on one side of the oil scraping plate (16) of the L-shaped inner wall, a screw rod (27) extending into the adjusting column (26) is arranged on one side of the installation block (25), the screw rod (27) is connected with the installation block (25) through a second bearing, a thread groove (28) matched with the screw rod (27) is formed in the adjusting column (26), and a rotating block (32) is arranged on the outer wall of the screw rod (27) in a fixed sleeve mode.
6. The oil scraping device of the lubricating pump according to claim 5, characterized in that the adjusting column (26) is provided with limit rods (29) symmetrically arranged on one side of the screw rod (27) and extending into the adjusting column (26), and limit grooves (30) matched with the limit rods (29) are formed in the adjusting column (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320212734.0U CN219692910U (en) | 2023-02-13 | 2023-02-13 | Oil scraping device of lubricating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320212734.0U CN219692910U (en) | 2023-02-13 | 2023-02-13 | Oil scraping device of lubricating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219692910U true CN219692910U (en) | 2023-09-15 |
Family
ID=87945743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320212734.0U Active CN219692910U (en) | 2023-02-13 | 2023-02-13 | Oil scraping device of lubricating pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219692910U (en) |
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2023
- 2023-02-13 CN CN202320212734.0U patent/CN219692910U/en active Active
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