CN220135193U - Oil scraping device of hydraulic lubrication pump - Google Patents
Oil scraping device of hydraulic lubrication pump Download PDFInfo
- Publication number
- CN220135193U CN220135193U CN202321751607.4U CN202321751607U CN220135193U CN 220135193 U CN220135193 U CN 220135193U CN 202321751607 U CN202321751607 U CN 202321751607U CN 220135193 U CN220135193 U CN 220135193U
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- China
- Prior art keywords
- pump body
- hollow tube
- pump
- oil scraping
- scraping device
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- 238000005461 lubrication Methods 0.000 title claims abstract description 39
- 238000007790 scraping Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 238000004140 cleaning Methods 0.000 claims description 17
- 239000011521 glass Substances 0.000 claims description 4
- 239000004519 grease Substances 0.000 abstract description 26
- 230000001050 lubricating effect Effects 0.000 abstract description 24
- 239000003921 oil Substances 0.000 description 18
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010865 sewage Substances 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010687 lubricating oil Substances 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
- 238000005201 scrubbing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model provides an oil scraping device of a hydraulic lubrication pump. The oil scraping device of the hydraulic lubrication pump comprises: the oil scraping device of the hydraulic lubricating pump has the advantages that lubricating grease can be prevented from adhering to the surface of a scraper and residual lubricating grease on the inner wall of the scraper and the pump body, and the lubricating grease can be cleaned.
Description
Technical Field
The utility model relates to the field of hydraulic lubrication pumps, in particular to an oil scraping device of a hydraulic lubrication 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. At present, the high speed and the degree of automation of mechanical equipment are continuously improved, and the manual lubrication obviously cannot meet the lubrication requirement of the equipment. Therefore, the utility model provides an automatic lubrication pump to lubricate mechanical equipment, and improves the lubrication efficiency and lubrication effect of the equipment. The existing lubricating pump generally adopts lubricating grease with small viscosity value and good fluidity, and the lubricating grease with large viscosity value and poor fluidity is easy to cause the defects of grease drying, aging, deterioration and the like at dead angle positions of an oil storage barrel, so that the faults of empty suction, no oil discharge and the like are brought to lubricating equipment, the normal use of the equipment is affected, and in order to avoid the situation, the existing partial hydraulic lubricating pump is internally provided with an oil scraping device to scrape out the lubricating oil adhered to the bottom of a pump body.
However, the above-mentioned structure still has the disadvantage, and firstly the lubricating grease viscosity that the partly lubrication pump used is big, and when scraping the scraper that the oil was used to the scraping to the pump body bottom, lubricating grease can adhere on the surface of scraper, needs manual removal, wastes time and energy, and in addition, current oil scraping device is difficult to clear up the lubricating grease that remains on scraper and the pump body inner wall.
Therefore, it is necessary to provide a new oil scraping device of a hydraulic lubrication pump to solve the above technical problems.
Disclosure of Invention
The technical problem solved by the utility model is to provide the oil scraping device of the hydraulic lubrication pump, which can prevent lubricating grease from adhering to the surface of the scraper and can clean residual lubricating grease on the scraper and the inner wall of the pump body.
In order to solve the above technical problems, the oil scraping device of the hydraulic lubrication pump provided by the utility model comprises: the pump body and base, the bottom inner wall of base rotates and is connected with the hollow tube, the top of hollow tube runs through the top of pump body and outer wall fixedly connected with driven gear, driven gear is located the outside of pump body, driven gear meshing has the driving gear, the top of driving gear is connected with first motor, driven gear has the water pump for the pump body surface mounting of driving gear one side, the outside fixedly connected with backup pad of the inside hollow tube of pump body, the surface mounting of backup pad has the second motor, the output of second motor runs through the surface of hollow tube and is connected with the roller, the outside rotation of roller is connected with the fixing base, the bottom and the backup pad fixed connection of fixing base, the helicla flute has been seted up to the surface of roller, the inside sliding connection of helicla flute has first slider, the bottom of first slider is connected with the second slider, the spout has been seted up on the surface of curb plate, the bottom of second slider and spout sliding connection, the swash plate has the swash plate for the one end surface connection of first slider has the clearance doctor blade, the surface fixedly connected with of the hollow tube that is located the curb plate below, the inside hollow tube of the doctor blade has the water hole.
As a further scheme of the utility model, the bottom of the base is fixedly connected with a drain pipe which is communicated with the inside of the pump body.
Through above-mentioned technical scheme, when the cooperation of user through scraper and clearance doctor-bar is used, through opening the valve with the blow off pipe, can let remaining lubricating grease pass through the blow off pipe and get rid of, can let the sewage of cleaning usefulness get rid of simultaneously, be convenient for clean the pump body.
As a further scheme of the utility model, the pump body is made of transparent glass, and the surface of the pump body is provided with a scale.
Through the technical scheme, the pump body made of transparent materials can enable a user to directly observe the cleaning condition of the oil scraping device inside the pump body on the inner wall of the pump body, and the dial gauge is arranged to enable the user to observe the residual quantity of the residual lubricating grease in the pump body conveniently.
As a further scheme of the utility model, a plurality of water holes are uniformly arranged along the surface of the hollow tube.
Through above-mentioned technical scheme, set up a plurality of water holes and make things convenient for the cooperation of user utilization water pump and hollow tube to carry out careful clearance to pump body inner wall and scraper surface, the clearance is effectual.
As a further scheme of the utility model, the bottom surface of the scraper is attached to the upper surface of the base, and one side surface of the cleaning scraper is attached to the side wall surface of the scraper.
Through above-mentioned technical scheme for the scraper can directly clear up the residual lubricating grease to the base surface, and the clearance doctor-bar then can directly clear up the lubricating grease that adheres to on the scraper.
As a further scheme of the utility model, one end of the water pump is connected with a water pipe, and one end of the water pipe opposite to the water pump is rotationally connected with the top of the hollow pipe.
Through above-mentioned technical scheme, the water pump sprays the inside of the pump body with the clearance water through the cooperation of water pipe, hollow tube and water hole, carries out the scrubbing in the pump body.
Compared with the related art, the oil scraping device of the hydraulic lubrication pump has the following beneficial effects:
1. according to the utility model, the driven gear meshed with the driving gear is driven to rotate by the first motor, so that the scraper on the surface of the hollow pipe is driven to scrape the inner wall of the pump body, after scraping, the second motor is started to drive the roller shaft rotationally connected with the fixing seat to rotate, and the first sliding block in the spiral groove on the surface of the roller shaft drives the second sliding block in the side plate to reciprocate, so that the cleaning scraping blade connected with the inclined plate can scrape lubricating grease attached to the side wall surface of the scraper, at the moment, the valve of the drain pipe is opened, the residual lubricating grease in the pump body can be effectively discharged, and the structure cleaning effect is good;
2. according to the utility model, the water pump is arranged, so that the water pump can inject external cleaning water into the hollow pipe through the water pipe, water holes uniformly arranged on the hollow pipe can enable water flow to be directly sprayed on the scraper, the cleaning scraping blade and the inner wall of the pump body, a small amount of lubricating grease which is not directly cleaned is secondarily cleaned, and the device is convenient in oil scraping.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a wiper device of a hydraulic lubrication pump according to the present utility model;
FIG. 2 is a cross-sectional view of a pump body structure of a wiper device of a hydraulic lubrication pump according to the present utility model;
FIG. 3 is a schematic view of a portion of a wiper device of a hydraulic lubrication pump according to the present utility model;
fig. 4 is a schematic diagram showing a part of a wiper device of a hydraulic lubrication pump according to the present utility model.
Main symbol description:
1. a pump body; 2. a base; 3. a water pump; 4. a water pipe; 5. a driven gear; 6. a first motor; 7. a drive gear; 8. a scale; 9. a water hole; 10. a second motor; 11. a hollow tube; 12. a fixing seat; 13. a support plate; 14. a roll shaft; 15. a blow-down pipe; 16. a sloping plate; 17. cleaning the scraping blade; 18. a scraper; 19. a spiral groove; 20. a chute; 21. a side plate; 22. a first slider; 23. and a second slider.
Detailed Description
Fig. 1 to 4 are combined, wherein fig. 1 is a schematic diagram of an overall structure of an oil scraping device of a hydraulic lubrication pump according to the present utility model; FIG. 2 is a cross-sectional view of a pump body structure of a wiper device of a hydraulic lubrication pump according to the present utility model; FIG. 3 is a schematic view of a portion of a wiper device of a hydraulic lubrication pump according to the present utility model; fig. 4 is a schematic diagram showing a part of a wiper device of a hydraulic lubrication pump according to the present utility model. An oil scraping device of a hydraulic lubrication pump comprises:
the bottom inner wall of the base 2 is rotationally connected with a hollow tube 11, the top of the hollow tube 11 penetrates through the top of the pump body 1 and is fixedly connected with a driven gear 5 on the outer wall, the driven gear 5 is located outside the pump body 1, the driven gear 5 is meshed with a driving gear 7, the top of the driving gear 7 is connected with a first motor 6, the driven gear 5 is fixedly connected with a water pump 3 relative to the surface of the pump body 1 on one side of the driving gear 7, the outside of the hollow tube 11 inside the pump body 1 is fixedly connected with a supporting plate 13, the surface of the supporting plate 13 is provided with a second motor 10, the output end of the second motor 10 penetrates through the surface of the hollow tube 11 and is connected with a roll shaft 14, the outside of the roll shaft 14 is rotationally connected with a fixing seat 12, the bottom of the fixing seat 12 is fixedly connected with the supporting plate 13, a spiral groove 19 is formed in the surface of the roll shaft 14, the inside of the spiral groove 19 is slidingly connected with a first slide block 22, the bottom of the first slide block 22 is connected with a second slide block 23, the bottom surface of the supporting plate 13 is fixedly connected with a side plate 21, the surface of the side plate 21 is provided with a slide groove 20, the second slide block 23 is slidingly connected with the slide groove 20, the bottom of the second slide block 23 is connected with a slide block 16, the surface of the second slide block 16 is connected with a scraper blade 16 relative to the surface of the side plate 21 is provided with the surface of the side plate 21, and is connected with the hollow tube 11, and is located below the hollow tube 11 is connected with the surface of the hollow tube 9, and is connected with the hollow tube 9, and is located below the surface of the hollow tube is connected with the scraper 9, and is located with the scraper 9.
As shown in fig. 2, the bottom of the base 2 is fixedly connected with a drain pipe 15, and the drain pipe 15 is communicated with the inside of the pump body 1.
Through setting up blow off pipe 15, when the cooperation of user through scraper 18 and clearance doctor-bar 17 is used, through opening the valve of blow off pipe 15, can let remaining lubricating grease pass through blow off pipe 15 and get rid of, can let the sewage of cleaning use get rid of simultaneously, be convenient for clean pump body 1.
As shown in fig. 1, the pump body 1 is made of transparent glass, and a scale 8 is arranged on the surface of the pump body.
Through setting up pump body 1 to glass, the pump body of transparent material can be in aspect the inside scraping oil device of pump body 1 of user direct observation to the clearance situation of pump body 1 inner wall, sets up scale 8 and makes things convenient for the user to observe the surplus of surplus lubricating grease in the pump body 1.
As shown in fig. 2, the water holes 9 are uniformly arranged in a plurality along the surface of the hollow tube 11.
Through setting up a plurality of water holes 9 convenience of customers and utilize the cooperation of water pump 3 and hollow tube 11 to carry out careful clearance to pump body 1 inner wall and scraper 18 surface, the clearance is effectual.
As shown in fig. 2, the bottom surface of the doctor blade 18 is attached to the upper surface of the base 2, and one side surface of the cleaning blade 17 is attached to the side wall surface of the doctor blade 18.
By attaching the bottom of the scraper 18 to the surface of the base 2, the scraper 18 can directly clean the residual grease on the surface of the base 2, and the cleaning blade 17 can directly clean the grease attached to the scraper 18.
As shown in fig. 1, one end of the water pump 3 is connected with a water pipe 4, and one end of the water pipe 4 opposite to the water pump 3 is rotatably connected with the top of the hollow pipe 11.
The cleaning water is sprayed into the pump body 1 through the cooperation of the water pump 3, the water pipe 4, the hollow pipe 11 and the water hole 9, so as to decontaminate the pump body 1.
The working principle of the oil scraping device of the hydraulic lubrication pump provided by the utility model is as follows:
a first step of: the first motor 6 is arranged to drive the driven gear 5 meshed with the driving gear 7 to rotate, so that the scraper 18 on the surface of the hollow pipe 11 is driven to scrape the inner wall of the pump body 1, after scraping, the second motor 10 is started to drive the roll shaft 14 rotationally connected with the fixed seat 12 to rotate, the first sliding block 22 in the spiral groove 19 on the surface of the roll shaft 14 drives the second sliding block 23 in the side plate 21 to reciprocate, the cleaning scraper 17 connected with the inclined plate 16 can scrape grease attached to the side wall surface of the scraper 18, at the moment, the valve of the drain pipe 15 is opened, the residual grease in the pump body 1 can be effectively discharged, and the structure cleaning effect is good;
and a second step of: the water pump 3 is started to inject external cleaning water into the hollow pipe 11 through the water pipe 4, water holes 9 uniformly arranged on the hollow pipe 11 enable water flow to be directly sprayed on the inner walls of the scraper 18, the cleaning scraping blade 17 and the pump body 1, a small amount of lubricating grease which is not directly cleaned is secondarily cleaned, and the device is convenient to scrape oil.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (6)
1. The utility model provides a hydraulic lubrication pump's oil scraping device, its characterized in that, including pump body and base, the bottom inner wall of base rotates and is connected with the hollow tube, the top of hollow tube runs through the top and the outer wall fixedly connected with driven gear of pump body, driven gear is located the outside of pump body, driven gear meshing has the driving gear, the top of driving gear is connected with first motor, driven gear has the pump body surface mounting for driving gear one side, the outside fixedly connected with backup pad of the hollow tube that is located the pump body inside, the surface mounting of backup pad has the second motor, the output of second motor runs through the surface of hollow tube and is connected with the roller, the outside rotation of roller is connected with the fixing base, the bottom and the backup pad fixed connection of fixing base, the helicla flute has been seted up on the surface of roller, the inside sliding connection of helicla flute has first slider, the bottom of first slider is connected with the second slider, the bottom surface fixedly connected with curb plate of backup pad has the spout, second slider and spout sliding connection, the bottom of second slider is connected with the bottom of a side plate, the surface of scraper is located the hollow tube is connected with the surface of the hollow tube, and is located the clearance hole of the hollow tube.
2. The oil scraping device of the hydraulic lubrication pump according to claim 1, wherein a drain pipe is fixedly connected to the bottom of the base, and the drain pipe is communicated with the inside of the pump body.
3. The oil scraping device of the hydraulic lubrication pump according to claim 1, wherein the pump body is made of transparent glass, and a scale is arranged on the surface of the pump body.
4. The oil scraping device of a hydraulic lubrication pump according to claim 1, wherein the water holes are uniformly arranged along the surface of the hollow tube.
5. A wiper device for a hydraulic lubrication pump according to claim 1, wherein the bottom surface of the wiper blade is attached to the upper surface of the base, and a side surface of the cleaning blade is attached to the side wall surface of the wiper blade.
6. The oil scraping device of a hydraulic lubrication pump according to claim 1, wherein one end of the water pump is connected with a water pipe, and the water pipe is rotatably connected with the top of the hollow pipe with respect to one end of the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321751607.4U CN220135193U (en) | 2023-07-05 | 2023-07-05 | Oil scraping device of hydraulic lubrication pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321751607.4U CN220135193U (en) | 2023-07-05 | 2023-07-05 | Oil scraping device of hydraulic lubrication pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220135193U true CN220135193U (en) | 2023-12-05 |
Family
ID=88957021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321751607.4U Active CN220135193U (en) | 2023-07-05 | 2023-07-05 | Oil scraping device of hydraulic lubrication pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220135193U (en) |
-
2023
- 2023-07-05 CN CN202321751607.4U patent/CN220135193U/en active Active
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