Multipurpose self-filtering lubricating oil filling pot
By designing a multi-use self-filtering lubricating oil refueling pot, multi-stage filtration is achieved using multi-stage filter mesh and filter caps, the problem of cumbersome lubricating oil filling process in the prior art is solved, and high efficiency and simplicity is achieved The filtration and filling of lubricant oil improves equipment maintenance efficiency and reliability.
Patent Information
- Application Number
- CN202420343829.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-02-23
AI Technical Summary
The prior art requires three-stage filtration when filling lubricating oil to the oil transfer pump. The process is cumbersome and difficult to meet the requirements of high precision and reliability, which can easily lead to wear or stuck lubricating components, affecting the service life of the equipment and safe production.
A multi-purpose self-filtering lubricating oil refueling pot is designed, using a multi-stage filter mesh and filter cap, and multi-stage filtration is achieved through the design of the filling port and filter nozzle, simplifying the filtration process, and preventing dust from entering through a half-open top cover.
It realizes the direct three-stage filtration from barrel lubricant to equipment, simplifies the operation process, reduces the chance of impurities entering, improves the maintenance efficiency of equipment and facilities, and meets the requirements of high precision and reliability.
Smart Images
Figure CN222503466U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oil containers, in particular to a multi-purpose self-filtering lubricating oil refueling pot. Background Art
[0002] During daily maintenance and routine maintenance requirements, the oil pump needs to be filled with lubricating oil to reduce friction, protect the oil pump from wear, and assist in cooling.
[0003] The lubricating oil itself contains impurities, and the impurities need to be filtered out before the lubricating oil is added to the oil pot. The lubricating oil in the oil storage is filtered into the oil barrel through a filter, and the lubricating oil in the oil barrel is added to the oil pot through a filter funnel. The lubricating oil in the oil pot is then added to the oil pump. A three-stage filtration action is formed to prevent impurities from being added to the oil pump along with the lubricating oil, causing wear or jamming of the lubricating parts. The filtering action is relatively cumbersome.
[0004] Existing oil filling cans are difficult to adapt to actual field applications, especially for oil and gas pipeline transportation and other industries, which are dedicated and professional equipment with high requirements for equipment precision and reliability. Improper oil filtration will lead to failures of the main components of the rotating equipment and the equipment itself, reducing its service life and affecting the smooth operation of safe production. Utility Model Content
[0005] The utility model provides a multi-purpose self-filtering lubricating oil refilling pot, which is easy to manufacture and low in cost. The oil in the oil storage place can be directly filtered and then added to the equipment, thereby solving the three-stage filtration problem of the lubricating oil and reducing the probability of impurities entering. The operation is simple, so as to improve the efficiency of equipment and facility maintenance for on-site personnel.
[0006] The technical solution of the utility model to solve the above technical problems is as follows:
[0007] A multi-purpose self-filtering lubricating oil refueling pot comprises a pot body with a cavity inside, a side wall of the pot body is connected to a filter, the filter is arranged obliquely and the lower end is connected to the pot body, a top end of the pot body is provided with a refueling port connected to the internal cavity, the refueling port is clamped with a multi-stage filter screen, and is covered with a semi-open top cover hinged to the top of the pot body.
[0008] The beneficial effects of the utility model are as follows: the lubricating oil added into the kettle body from the refueling port is filtered at multiple stages by using the multi-stage filter screen, and the refueling action is realized by using the filter nozzle, so the oil in the oil storage place can be directly filtered and then added to the equipment, thereby solving the three-stage filtration problem of the lubricating oil, and during long-term use, the semi-open top cover can always form a closed state for the refueling port of the kettle body to prevent dust from entering, and reduce the probability of impurities entering. The multi-stage filter screen is located at the refueling port for easy disassembly and cleaning, and is simple to make, low in cost, and easy to operate, so as to improve the efficiency of equipment and facility maintenance for on-site personnel.
[0009] On the basis of the above technical solution, the present invention can also be improved as follows.
[0010] Furthermore, the refueling port and the filter are disposed at two ends of the kettle body in a horizontal direction.
[0011] The beneficial effect of adopting the above further solution is that when refueling, the top cover closed by the kettle body can prevent the lubricating oil from flowing out of the top of the kettle when the lubricating oil is added to the oil pump, and also prevent dust from entering.
[0012] Furthermore, the multi-stage filter screen includes a coarse filter screen and a fine filter screen, the coarse filter screen is clamped in the fine filter screen, and the fine filter screen is adapted and clamped in the refueling port.
[0013] The beneficial effects of adopting the above further scheme are: using a coarse filter and a fine filter to form a two-stage filtration, so that the filtering action can be completed simultaneously when the oil in the oil barrel is added to the kettle body; and the coarse filter and the fine filter located at the refueling port are easy to disassemble, clean and install.
[0014] Furthermore, the mesh number of the coarse filter is greater than the mesh number of the fine filter.
[0015] The beneficial effect of adopting the above further solution is that impurities with different particle sizes are filtered out successively through the coarse filter and the fine filter, and the possibility of clogging is reduced.
[0016] Furthermore, a filter cap is sleeved on the upper end of the filter.
[0017] The beneficial effect of adopting the above further solution is: using the filter cap to form a further filtering action and reduce the possibility of external impurities entering.
[0018] Furthermore, the upper end of the filter is higher than the top of the kettle body.
[0019] The beneficial effect of adopting the above further solution is to prevent the oil in the kettle from naturally flowing out of the filter.
[0020] Furthermore, a filter support is connected between the filter and the kettle body.
[0021] The beneficial effect of adopting the above further solution is to stabilize the filter connection.
[0022] Furthermore, the side of the kettle body is connected to an oil drain port located at the lower side of the filter, and the oil drain port cover is provided with a cover plate.
[0023] The beneficial effect of adopting the above further scheme is: the oil drain port can be used to drain the remaining oil in the kettle body for disposal, or to be used for draining water when cleaning the oil kettle.
[0024] Furthermore, a handle is fixed to the kettle body, and a buckle located at the lower side of the handle is fixed to the side of the kettle body.
[0025] The beneficial effect of adopting the above further solution is that when adding lubricating oil, the operator holds the buckle with the other hand to hold the kettle body to prevent it from tipping over.
[0026] Furthermore, a handle is fixed on the top of the kettle body.
[0027] The beneficial effect of adopting the above further solution is that it is convenient for the operator to carry the oil can and walk.
[0028] In summary, the present invention has at least one of the following technical effects:
[0029] 1. By setting up multi-stage filters and filter caps, the cumbersome three-stage filtration operation from barreled lubricating oil to oil pot and then to equipment is solved, and three-stage filtration is realized directly in the lubricating oil pot before the barreled lubricating oil enters the equipment, meeting the equipment oil specification requirements;
[0030] 2. Impurities will inevitably enter the lubricating oil pot during use. The multi-stage filter is set at the refueling port to solve the problem of inconvenience in cleaning the lubricating oil pot;
[0031] 3. The entire oiler has a simple structure and is easy to assemble and disassemble, making it easy to make a oiler that matches the capacity of the on-site equipment to improve the maintenance efficiency of on-site equipment and facilities, while also making it easy for maintenance personnel to operate the lubricating oiler. BRIEF DESCRIPTION OF THE DRAWINGS
[0032] Figure 1 It is a structural diagram of the utility model, the right side of the figure is an overall assembly diagram of the utility model, and the left side of the figure is an exploded diagram of the multi-stage filter screen of the utility model.
[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0034] 1. Kettle body; 2. Oil drain port; 3. Filter; 4. Filter cap; 5. Filter support; 6. Handle; 7. Semi-open top cover; 8. Multi-stage filter; 9. Coarse filter; 10. Fine filter; 11. Handle; 12. Buckle. DETAILED DESCRIPTION
[0035] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.
[0036] Example 1
[0037] like Figure 1 A multi-purpose self-filtering lubricating oil refueling pot, characterized in that it includes a pot body 1 with a cavity inside, a filter 3 is connected to the side wall of the pot body 1, the filter 3 is arranged obliquely and the lower end is connected to the pot body 1, a refueling port connected to the internal cavity is opened at one end of the top of the pot body 1, a multi-stage filter 8 is clamped on the refueling port, and a semi-open top cover 7 is hinged to the top of the pot body 1.
[0038] The beneficial effects of this embodiment are: the lubricating oil added to the kettle body 1 from the refueling port is filtered at multiple stages by using the multi-stage filter 8, and the refueling action is realized by using the filter nozzle 3. The oil in the oil storage area can be directly filtered and then added to the equipment, thereby solving the three-stage filtration problem of the lubricating oil. Moreover, during long-term use, the semi-open top cover 7 can always form a closed state for the refueling port of the kettle body 1 to prevent dust from entering and reduce the chance of impurities entering. The multi-stage filter 8 is located at the refueling port for easy disassembly and cleaning. It is simple to make, low in cost, and easy to operate, so as to improve the efficiency of equipment and facility maintenance for on-site personnel.
[0039] When in use, just add lubricating oil into the kettle body 1.
[0040] Furthermore, one end of the top cover 7 is hinged to the kettle body 1, and the other end is buckled to the kettle body 1 to achieve closure, thereby keeping the fuel inlet completely closed when refueling is not needed.
[0041] Example 2
[0042] like Figure 1 On the basis of Example 1, the fuel filling port and the filter 3 are placed at both ends of the kettle body 1 in the horizontal direction.
[0043] The beneficial effect of adopting the preferred solution in the above embodiment is that when refueling, the top cover closed by the kettle body 1 can prevent the lubricating oil from flowing out of the top of the kettle when the lubricating oil is added to the oil pump, and also prevent dust from entering.
[0044] Example 3
[0045] like Figure 1 On the basis of embodiments 1 and 2, the multi-stage filter 8 includes a coarse filter 9 and a fine filter 10. The coarse filter 9 is snapped into the fine filter 10, and the fine filter 10 is adapted and snapped into the fuel filler port.
[0046] The beneficial effect of adopting the preferred scheme in the above embodiment is that a two-stage filtration is formed by using the coarse filter 9 and the fine filter 10, so that the filtering action can be completed simultaneously when the oil in the oil barrel is added into the kettle body 1; and the coarse filter 9 and the fine filter 10 located at the refueling port are convenient for disassembly, cleaning and installation.
[0047] Specifically, the coarse filter 9 is inserted into the fine filter 10, and the fine filter 10 can be connected to the side wall of the kettle body 1 at the lid opening, that is, the secondary filter 8 must extend into the interior of the kettle body 1. After the secondary filter 8 is installed, the semi-open top cover 7 can still be opened and closed. This arrangement allows the lubricating oil to first contact the coarse filter 9 for filtration, and then contact the fine filter 10 for filtration.
[0048] Example 4
[0049] like Figure 1 On the basis of Embodiment 1-3, the mesh number of the coarse filter 9 is greater than the mesh number of the fine filter 10.
[0050] The beneficial effect of adopting the preferred solution in the above embodiment is that impurities with different particle sizes are filtered out successively through the coarse filter 9 and the fine filter 10, and the possibility of clogging is reduced.
[0051] As a parallel solution of the above embodiment, the multi-stage filter screen 8 can also be composed of three or more filter screens, and the mesh sizes of different filter screens decrease from top to bottom.
[0052] Example 5
[0053] like Figure 1 On the basis of embodiments 1-4, a filter cap 4 is provided on the upper end of the filter 3.
[0054] The beneficial effect of adopting the preferred solution in the above embodiment is that the filter cap 4 is used to form a further filtering action and reduce the possibility of external impurities entering.
[0055] Specifically, the filter cap 4 is in a "U" shape as a whole, the open end is threadedly connected to the filter tip 3, and the closed end is provided with a plurality of fine holes to form filtering efficiency.
[0056] Example 6
[0057] like Figure 1 On the basis of Examples 1-5, the upper end of the filter 3 is higher than the top of the pot body 1.
[0058] The beneficial effect of adopting the preferred solution in the above embodiment is to prevent the oil in the kettle body 1 from naturally flowing out from the filter 3.
[0059] The filter 3 is arranged to be relatively long, so that the operator can directly perform the filling operation without having to climb into the isolation guardrail, which is convenient to use.
[0060] Example 7
[0061] like Figure 1 On the basis of embodiments 1-6, a filter support 5 is connected between the filter 3 and the kettle body 1. Specifically, the filter support 5 is horizontally supported, one end of which is fixed to the kettle body 1, and the other end is fixed to the middle and lower end of the filter 3.
[0062] The beneficial effect of adopting the preferred solution in the above embodiment is that the connection of the filter tip 3 is stable.
[0063] Example 8
[0064] like Figure 1 On the basis of Examples 1-7, the side of the kettle body 1 is connected to an oil drain port 2 located at the lower side of the filter 3, and the oil drain port 2 is covered with a cover plate.
[0065] The beneficial effect of adopting the preferred solution in the above embodiment is that the oil drain port 2 can be used to drain the remaining oil in the kettle body 1 for processing, or to drain water when the oil kettle is cleaned.
[0066] Example 9
[0067] like Figure 1 On the basis of embodiments 1-8, a handle 11 is fixed to the kettle body 1, and a buckle 12 located at the lower side of the handle 11 is fixed to the side of the kettle body 1.
[0068] The beneficial effect of adopting the preferred solution in the above embodiment is that when adding lubricating oil, the operator holds the buckle 12 with the other hand to hold the kettle body 1 to prevent it from tipping over.
[0069] Example 10
[0070] like Figure 1 On the basis of embodiments 1-9, a handle 6 is fixed on the top of the kettle body 1.
[0071] The beneficial effect of adopting the preferred solution in the above embodiment is that it is convenient for the operator to carry the oil can and walk.
[0072] Furthermore, the areas of the oil filling port and the semi-open top cover 7 are equal, and the handle 6 is connected to the middle position of the top of the oil pot body 1 to keep the balance of the oil pot when the oil pot is carried by the handle 6.
[0073] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0074] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0075] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0076] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0077] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0078] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.
Claims
1. A multi-purpose self-filtering lubricating oil refueling pot, characterized in that: The invention comprises a kettle body (1) having a cavity inside, a side wall of the kettle body (1) being connected to a filter (3), the filter (3) being arranged obliquely and the lower end of which is connected to the kettle body (1), a refueling port connected to the internal cavity being provided at one end of the top of the kettle body (1), the refueling port being connected to a multi-stage filter (8), and being covered with a semi-open top cover (7) hinged to the top of the kettle body (1); The multi-stage filter (8) comprises a coarse filter (9) and a fine filter (10), the coarse filter (9) is snap-fitted into the fine filter (10), and the fine filter (10) is adapted and snap-fitted into the refueling port; The upper end of the filter tip (3) is sleeved with a filter cap (4).
2. A multi-purpose self-filtering lubricating oil refueling pot according to claim 1, characterized in that: The refueling port and the filter nozzle (3) are respectively arranged at two ends of the kettle body (1) in a horizontal direction.
3. The multi-purpose self-filtering lubricating oil refueling can according to claim 1, characterized in that: The mesh number of the coarse filter (9) is greater than the mesh number of the fine filter (10).
4. A multi-purpose self-filtering lubricating oil refueling can according to any one of claims 1 to 3, characterized in that: The upper end of the filter (3) is higher than the top of the kettle body (1).
5. A multi-purpose self-filtering lubricating oil refueling can according to any one of claims 1 to 3, characterized in that: A filter support (5) is connected between the filter (3) and the kettle body (1).
6. A multi-purpose self-filtering lubricating oil refueling can according to any one of claims 1 to 3, characterized in that: The side of the kettle body (1) is connected to an oil drain port (2) located at the lower side of the filter (3), and the oil drain port (2) is covered with a cover plate.
7. A multi-purpose self-filtering lubricating oil refueling can according to any one of claims 1 to 3, characterized in that: The kettle body (1) is fixed with a handle (11), and a buckle (12) located at the lower side of the handle (11) is fixed to the side of the kettle body (1).
8. A multi-purpose self-filtering lubricating oil refueling can according to any one of claims 1 to 3, characterized in that: A handle (6) is fixed on the top of the kettle body (1).