CN216799656U - Grease stirring device for centralized lubrication pump - Google Patents
Grease stirring device for centralized lubrication pump Download PDFInfo
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- CN216799656U CN216799656U CN202121705983.0U CN202121705983U CN216799656U CN 216799656 U CN216799656 U CN 216799656U CN 202121705983 U CN202121705983 U CN 202121705983U CN 216799656 U CN216799656 U CN 216799656U
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- pressing plate
- oil tank
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Abstract
The utility model discloses a grease stirring device for a centralized lubricating pump, wherein the lubricating pump comprises an oil tank and an oil pump main body, the oil tank is arranged above the oil pump main body, the stirring device is arranged in the oil tank, the oil tank is arranged above the oil pump main body, an oil distribution disc is arranged at the bottom of the oil tank, the oil tank is communicated with the oil pump main body through the oil distribution disc, the stirring device is arranged above the oil distribution disc, the stirring device comprises a driving motor and a stirring mechanism, the driving motor is arranged below the oil distribution disc, the stirring mechanism is connected with a motor shaft of the driving motor, and the stirring mechanism comprises a pressure oil plate I, a pressure oil plate II and an oil scraping plate for scraping grease on the inner wall of the oil tank. The rabbling mechanism of this patent collects frizing, stirs, pushes away oil as an organic whole, and has good, the frizing is thorough with the fuel tank wall laminating nature, the resistance is little, advantage that stirring effect is good.
Description
Technical Field
The utility model relates to the technical field of centralized lubrication, in particular to a grease stirring device for a centralized lubrication pump.
Background
Centralized lubrication systems are commonly used to provide continuous grease lubrication for passenger cars, trucks, construction machinery, and industrial machinery. Lubricating grease is stored in an oil tank, the lubricating grease enters an oil pump shell through an oil distribution disc, and the lubricating grease is conveyed to a specified lubricating point in a timed and quantitative mode through a gear pump or a plunger pump matched with a distributor. Because the lubricating grease has certain viscosity, the lubricating grease can not be conveyed into the oil pump through the oil distribution disc, a certain auxiliary device is needed to continuously push the grease in the oil tank into the oil pump, and a stirring rod with an oil pushing function is needed to complete the function. The stirring rod mainly has the following problems at present: firstly, the stirring rod scrapes oil without being attached to the wall of the oil tank, and only plays a role in stirring grease; secondly, the stirring rod has no oil pressing function and only plays a role in stirring the oil; thirdly, even if the stirring rod is attached to the wall of the oil tank and has a certain oil scraping action, due to the straight rod, part of grease moves upwards when oil is pushed and stays on the wall of the oil tank, and the incomplete oil scraping condition occurs; and fourthly, if the stirring rod is too straight and too thin, the oil directly passes through the grease, the grease does not fall down, or the stirring rod is too thick, so that the section is too large, the stirring resistance is too large, the total power is consumed, and the output power of the oil pump is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problems, the utility model provides a grease stirring device for a centralized lubrication pump.
The technical scheme adopted by the utility model to solve the technical problems is as follows: the utility model provides a concentrate grease agitating unit for lubricating pump, the lubricating pump includes oil tank and oil pump main part, the oil tank sets up the top in the oil pump main part, this agitating unit sets up in the oil tank, the bottom of oil tank is provided with joins in marriage the food tray, be linked together through joining in marriage the food tray between oil tank and oil pump main part, agitating unit sets up in the top of joining in marriage the food tray, agitating unit includes driving motor and rabbling mechanism, driving motor sets up in the below of joining in marriage the food tray, rabbling mechanism links to each other with driving motor's motor shaft, the rabbling mechanism is including pressing oil board I, press oil board II and be used for scraping the frizing of oil tank inner wall grease.
Furthermore, the oil pressing plate I is provided with a mounting hole, and the oil pressing plate I is sleeved on a motor shaft of the driving motor through the mounting hole.
Furthermore, the oil pressing plate II is obliquely arranged on one side of the oil pressing plate I along the length direction of the oil pressing plate I.
Furthermore, press oil board II and press the contained angle between the oil board I to be 100~ 160.
Furthermore, the oil scraping plate is arranged above the oil pressing plate II in the vertical direction and is a curved plate, and the top end of the oil scraping plate is of an olecranon structure.
Furthermore, oil baffle plates are respectively arranged on two sides of the olecranon structure, and the two oil baffle plates and the olecranon structure jointly form an oil guide groove for guiding oil.
The utility model has the following beneficial effects:
1. the patent provides a stirring mechanism which integrates oil scraping, stirring and oil pushing for a lubricating grease tank;
2. the stirring mechanism provided by the patent enables oil scraping to be more thorough, and grease cannot be pushed above the stirring rod, so that the grease is saved;
3. the rabbling mechanism that this patent provided has leads the oil groove structure for the grease can not be more long-pending more, and the grease drops on joining in marriage the food tray after forming the slender stick of a spiral, makes things convenient for press oil board II to go into the oil pressure in next rotation action and joins in marriage the food tray.
Drawings
FIG. 1 is a schematic view of a configuration in which the stirring apparatus of the present invention is mounted on a lubricating pump;
FIG. 2 is a schematic structural view of the stirring mechanism of the present invention;
FIG. 3 is a schematic front view of the stirring mechanism of the present invention;
FIG. 4 is a rear view of the stirring mechanism of the present invention;
the oil pump comprises a drawing mark 1, a stirring mechanism 11, an oil scraping plate 12, an oil pressing plate I, an oil pressing plate 121, a mounting hole 122, an oil pressing plate II, an oil guiding groove 13, an oil guiding groove 14, an olecranon structure 141, an oil baffle plate 2, an oil tank 3, an oil distribution disc 4, a driving motor 5 and an oil pump main body.
Detailed Description
The present invention will be described in further detail with reference to the drawings and specific examples, but the present invention is not limited thereto.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "lateral", "longitudinal", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
A grease stirring device for a centralized lubricating pump comprises an oil tank 2 and an oil pump main body 5, wherein the oil tank 2 is arranged above the oil pump main body 5, the stirring device is arranged in the oil tank 2, an oil distribution disc 3 is arranged at the bottom of the oil tank 2, the oil tank 2 is communicated with the oil pump main body 5 through the oil distribution disc 3, a plurality of oil distribution holes are formed in the oil distribution disc 3, the oil tank 2 is communicated with the oil pump main body 5 through the oil distribution holes, the stirring device is arranged above the oil distribution disc 3 and comprises a driving motor 4 and a stirring mechanism 1, the driving motor 4 is arranged below the oil distribution disc 3, and the stirring mechanism 1 is connected with a motor shaft of the driving motor 4; the patent provides a stirring mechanism integrating oil scraping, stirring and oil pushing for a lubricating grease tank, wherein an oil pressing plate I12 plays a role in stirring, an oil pressing plate II 122 plays a role in oil pushing, and an oil scraping plate 11 plays a role in scraping oil on the inner wall of the oil tank; a motor shaft of the driving motor 4 is arranged at the center of the oil distribution disc 3, when the driving motor drives, the oil pressing plate I12 rotates in the oil tank by taking the circle center of the oil distribution disc 3 as the circle center, the length of the oil pressing plate I12 is smaller than the radius of the oil tank, and the length of the oil scraping plate 11 is also smaller than the height of the oil tank; ensuring that the stirring mechanism 1 is positioned in the oil tank;
the stirring mechanism 1 comprises a pressure oil plate I12, a pressure oil plate II 122 and an oil scraping plate 11 for scraping grease on the inner wall of the oil tank 2; the oil pressing plate I12, the oil pressing plate II 122 and the oil scraping plate 11 are made of non-metal materials, a mounting hole 121 is formed in the oil pressing plate I12, the oil pressing plate I12 is sleeved on a motor shaft of the driving motor 4 through the mounting hole 121, and the oil pressing plate rotates synchronously along with the motor shaft.
The oil pressing plate II 122 is obliquely arranged on one side of the oil pressing plate I12 along the length direction of the oil pressing plate I12. The included angle between the oil pressing plate II 122 and the oil pressing plate I12 is 90-170 degrees,
by arranging the oil pressing plate II 122, oil scraping is more thorough, and the condition that grease is pushed to the upper part of the oil pressing plate I12 is avoided, so that the grease is saved; an included angle between the oil pressing plate II 122 and the oil pressing plate I12 can be adjusted according to the viscosity of the grease;
the oil scraping plate 11 is vertically arranged above the oil pressing plate II 122, the oil scraping plate 11 is welded on the oil pressing plate II 122, the oil scraping plate 11 is an arc-shaped curved plate in the vertical direction, the width of the bottom end of the oil scraping plate 11 is larger than that of the top end of the oil scraping plate 11, the oil scraping plate 11 is in natural transition from bottom to top, the top end of the oil scraping plate 11 is of an olecranon structure 14, and the top end of the oil scraping plate 11 is an acute angle; two sides of the olecranon structure 14 are respectively provided with an oil baffle plate 141, and the two oil baffle plates 141 and the olecranon structure 14 jointly form an oil guide groove 13 for guiding oil. The length of the oil baffle 141 can be adjusted according to the power of the motor; one side edge of the oil scraping rod along the driving direction of the driving motor is arranged into a chamfer angle for reducing the movement resistance.
The specific operation flow is as follows: agitating unit installs in oil tank 2, presses oil board I12 to pass through lock nut to be fixed to driving motor's motor shaft, presses oil board I12 to rotate by driving motor drive, presses oil board II 122 to impress the grease when rotatory and joins in marriage food tray 3, and oil tank 2 passes through the bolt and is connected with oil pump main part 5.
The oil pressing plate I12 rotates clockwise, the oil pressing plate II 122 presses grease into the oil distribution disc 3, meanwhile, the oil scraping plate 11 scrapes oil on the inner wall of the oil tank 2 while moving, and the hung oil falls on the oil distribution disc 3.
Because the top end of the oil scraping plate 11 is provided with the oil guide groove 13, grease can not be accumulated on the top of the oil scraping plate 11 and can directly fall onto the oil pressing disc 3. Under the action of the olecranon structure 14 of the oil scraping plate 11, the scraped grease can not be pressed upwards again but can enter the flow guide groove 13 downwards, meanwhile, due to the arrangement of the oil guide groove 13 structure, the more the grease on the oil scraping plate 11 can not be accumulated, a spiral slender strip can be formed in the process of scraping the grease by the oil scraping plate 11, the slender strip falls on the oil distribution disc 3 behind the oil pressing plate II 122, the oil pressing plate can conveniently insert oil pressure into the oil distribution disc 3 in the next rotating action, and then the grease is pushed into the oil pump main body 5.
The device of the present invention may have other forms than the above-described embodiments, and it should be understood that any simple modification, equivalent change and modification made to the above-described embodiments according to the technical spirit of the present invention fall within the scope of the present invention.
Claims (6)
1. The utility model provides a concentrate grease agitating unit for lubricating pump, lubricating pump include oil tank and oil pump main part, and the oil tank setting is in the top of oil pump main part, and this agitating unit sets up its characterized in that in the oil tank: the bottom of oil tank is provided with joins in marriage the food tray, and the oil tank is linked together through joining in marriage the food tray with the oil pump main part, and agitating unit sets up in the top of joining in marriage the food tray, and agitating unit includes driving motor and rabbling mechanism, and driving motor sets up in the below of joining in marriage the food tray, and the rabbling mechanism links to each other with driving motor's motor shaft, and the rabbling mechanism includes oil pressing board I, oil pressing board II and is used for scraping the frizing of oil tank inner wall grease.
2. The grease stirring device for the centralized lubrication pump according to claim 1, wherein: the oil pressing plate I is provided with a mounting hole and sleeved on a motor shaft of the driving motor through the mounting hole.
3. The grease stirring device for the centralized lubrication pump according to claim 1, wherein: the oil pressing plate II is obliquely arranged on one side of the oil pressing plate I along the length direction of the oil pressing plate I.
4. The grease stirring device for the centralized lubrication pump according to claim 3, wherein: press the contained angle between oil board II and the oil board I of pressing and be 100~ 160.
5. The grease stirring device for the centralized lubrication pump according to claim 4, wherein: the oil scraping plate is arranged above the oil pressing plate II in the vertical direction and is a curved plate, and the top end of the oil scraping plate is of an olecranon structure.
6. The grease stirring device for the centralized lubrication pump according to claim 5, wherein: oil baffle plates are respectively arranged on two sides of the olecranon structure, and the two oil baffle plates and the olecranon structure jointly form an oil guide groove for guiding grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121705983.0U CN216799656U (en) | 2021-07-26 | 2021-07-26 | Grease stirring device for centralized lubrication pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121705983.0U CN216799656U (en) | 2021-07-26 | 2021-07-26 | Grease stirring device for centralized lubrication pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216799656U true CN216799656U (en) | 2022-06-24 |
Family
ID=82040346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121705983.0U Active CN216799656U (en) | 2021-07-26 | 2021-07-26 | Grease stirring device for centralized lubrication pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216799656U (en) |
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2021
- 2021-07-26 CN CN202121705983.0U patent/CN216799656U/en active Active
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