CN214890415U - Pressure equalizing funnel convenient to change lubricating oil - Google Patents
Pressure equalizing funnel convenient to change lubricating oil Download PDFInfo
- Publication number
- CN214890415U CN214890415U CN202120843626.4U CN202120843626U CN214890415U CN 214890415 U CN214890415 U CN 214890415U CN 202120843626 U CN202120843626 U CN 202120843626U CN 214890415 U CN214890415 U CN 214890415U
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- CN
- China
- Prior art keywords
- funnel
- wall
- oil
- spliced pole
- convenient
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 10
- 239000003921 oil Substances 0.000 claims abstract description 37
- 238000013022 venting Methods 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims 4
- 238000000034 method Methods 0.000 abstract description 11
- 238000009423 ventilation Methods 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 8
- 239000000945 filler Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses a pressure equalizing funnel convenient for replacing lubricating oil, which relates to the technical field of funnels and comprises a main body, an air vent mechanism and a plugging mechanism, wherein the main body comprises a funnel, and the top end of the funnel is connected with a mounting plate; wherein, the mechanism of stopping up is including the spliced pole that is located the funnel bottom, the bottom of spliced pole is connected with the connecting plate, the top of connecting plate is connected with the piston, the top of spliced pole is connected with the fly leaf, the inner wall connection of fly leaf has the lead screw, the top of lead screw is connected with the turning block. The utility model discloses a set up the ventilation mechanism, in refueling process, link up inside and outside the oil tank through the air duct for even no pressure differential under the long-time funnel bottom leak by the condition of oil blanket live, be convenient for guarantee that the workman can the quick filling oil, avoid spilling over oil environmental pollution and waste, reduce the workman simultaneously and refuel proficiency, improve labor efficiency.
Description
Technical Field
The utility model relates to a funnel technical field specifically is a voltage-sharing funnel convenient to change lubricating oil.
Background
The funnel is a cylindrical object and is used as a container for injecting liquid and fine powder into a small inlet, hydraulic oil and lubricating oil are required to be filled and replaced in the installation and maintenance process of mechanical equipment, and the funnel is usually used for injecting the grease into a fuel tank through a fuel filler hole.
However, because the funnel uses and needs to design into the conical surface and form line contact with the oil filler hole, the oiling in-process forms seal structure under the effect of oil gravity, and oil fills up the funnel hole when the oil mass is slightly big among the oiling process, and inside atmospheric pressure of oil tank rises rapidly and makes the inside and outside pressure differential that forms of oil tank to make the oil in the funnel spill over, the polluted environment leads to the fact the waste simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that oil overflows from the funnel when the oil mass is slightly larger in the oil injection process, the pressure equalizing funnel convenient for replacing lubricating oil is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a pressure equalizing funnel convenient for replacing lubricating oil comprises a main body, an air vent mechanism and a plugging mechanism, wherein the main body comprises a funnel, and the top end of the funnel is connected with a mounting plate;
wherein, the mechanism of stopping up is including the spliced pole that is located the funnel bottom, the bottom of spliced pole is connected with the connecting plate, the top of connecting plate is connected with the piston, the top of spliced pole is connected with the fly leaf, the inner wall connection of fly leaf has the lead screw, the top of lead screw is connected with the turning block.
As a further aspect of the present invention: the ventilation mechanism comprises a ventilation hole positioned on the outer wall of the funnel, and the inner wall of the ventilation hole is connected with an air duct.
As a further aspect of the present invention: the inside of funnel is located funnel inner wall both sides and is provided with the through-hole, the inner wall of through-hole and the outer wall of spliced pole laminate mutually.
As a further aspect of the present invention: the outer wall of the piston is attached to the inner wall of the bottom of the funnel.
As a further aspect of the present invention: the inner wall of fly leaf is provided with the internal thread, the external screw thread of lead screw and the internal thread of fly leaf are laminated mutually.
As a further aspect of the present invention: the mounting plate is rotatably connected with the rotating block.
As a further aspect of the present invention: one end of the air duct is positioned at the top end of the mounting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the ventilation mechanism, the inside and the outside of the oil tank are communicated through the air duct in the oiling process, so that no pressure difference exists even if a leakage opening at the bottom of the funnel is sealed by oil for a long time, workers can be conveniently and quickly filled with oil, the environmental pollution and waste of the overflowing oil are avoided, meanwhile, the oiling proficiency of the workers is reduced, and the labor efficiency is improved;
2. through setting up the tight mechanism of stopper, carry out the in-process that refuels, when the oil mass in the oil tank does not cross the air vent, oil can be gathering in the funnel, the turning block rotates and drives the lead screw and rotate, the lead screw rotates and drives the fly leaf and carry out the displacement, the fly leaf displacement drives the spliced pole and carries out the displacement, the spliced pole displacement drives the connecting plate and carries out the displacement, the connecting plate displacement drives the piston and carries out the displacement, the piston displacement is stopped up the bottom leak of funnel, take out the funnel, store the department with the oil in the funnel back, be convenient for handle the excessive oil that stores up in the funnel of refueling in-process.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the venting mechanism of the present invention;
FIG. 3 is a cross-sectional view of the plugging mechanism of the present invention;
fig. 4 is an installation schematic diagram of the plugging mechanism of the present invention.
In the figure: 1. a main body; 101. a funnel; 102. mounting a plate; 2. a venting mechanism; 201. a vent hole; 202. an air duct; 3. a plugging mechanism; 301. connecting columns; 302. a connecting plate; 303. a piston; 304. a movable plate; 305. a screw rod; 306. and (6) rotating the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
Referring to fig. 1 to 4, in an embodiment of the present invention, a pressure equalizing funnel convenient for replacing lubricating oil includes a main body 1, an air vent mechanism 2 and a plugging mechanism 3, wherein the main body 1 includes a funnel 101, and a mounting plate 102 is connected to a top end of the funnel 101;
the plugging mechanism 3 comprises a connecting column 301 located at the bottom end of the funnel 101, the bottom end of the connecting column 301 is connected with a connecting plate 302, the top end of the connecting plate 302 is connected with a piston 303, the top end of the connecting column 301 is connected with a movable plate 304, the inner wall of the movable plate 304 is connected with a screw rod 305, the top end of the screw rod 305 is connected with a rotating block 306, and the piston 303 is convenient to displace to plug the inner wall of the funnel 101.
Referring to fig. 1 and 2, the ventilation mechanism 2 includes a ventilation hole 201 located on the outer wall of the funnel 101, and the inner wall of the ventilation hole 201 is connected with a gas duct 202, so that the air pressure inside and outside the oil tank is consistent.
Please refer to fig. 3 and 4, through holes are disposed inside the funnel 101 at two sides of the inner wall of the funnel 101, and the inner wall of the through hole is attached to the outer wall of the connecting column 301, so that the connecting column 301 can slide on the inner wall of the through hole.
Referring to fig. 3 and 4, the outer wall of the piston 303 is attached to the inner wall of the bottom of the funnel 101, so that the outer wall of the piston 303 is attached to the inner wall of the bottom of the funnel 101 to block the funnel 101.
Please refer to fig. 3 and 4, the inner wall of the movable plate 304 is provided with an internal thread, and the external thread of the screw 305 is engaged with the internal thread of the movable plate 304, so that the screw 305 rotates to drive the movable plate 304 to move.
Referring to fig. 3 and 4, the mounting plate 102 is rotatably connected to the rotating block 306 to facilitate the relative rotation between the mounting plate 102 and the rotating block 306.
Referring again to fig. 1 and 2, one end of the airway tube 202 is positioned at the top of the mounting plate 102 to facilitate ventilation of the airway tube 202.
The utility model discloses a theory of operation is: firstly, in the process of refueling, the inside and the outside of the oil tank are communicated through the air duct 202, so that no pressure difference exists even if a leak at the bottom of the funnel 101 is sealed by oil for a long time, workers can be conveniently ensured to rapidly fill oil, the environmental pollution and the waste of the spilled oil are avoided, meanwhile, the refueling proficiency of the workers is reduced, the labor efficiency is improved, in the process of refueling, when the oil in the oil tank does not pass through the vent hole 201, the oil can be gathered in the funnel 101, the rotating block 306 is rotated, the rotating block 306 rotates to drive the screw rod 305 to rotate, the screw rod 305 rotates to drive the movable plate 304 to displace, the movable plate 304 displaces to drive the connecting column 301 to displace, the connecting column 301 displaces to drive the connecting plate 302 to displace, the connecting plate 302 displaces to drive the piston 303, the piston 303 displaces to plug the leak at the bottom of the funnel 101, the funnel 101 is taken out, and the oil in the funnel 101 is returned to the storage position, facilitating the disposal of excess oil accumulated in hopper 101 during the refueling process.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A pressure equalizing funnel convenient for replacing lubricating oil comprises a main body (1), an air vent mechanism (2) and a plugging mechanism (3), and is characterized in that the main body (1) comprises a funnel (101), and the top end of the funnel (101) is connected with a mounting plate (102);
wherein, jam tight mechanism (3) including be located spliced pole (301) of funnel (101) bottom, the bottom of spliced pole (301) is connected with connecting plate (302), the top of connecting plate (302) is connected with piston (303), the top of spliced pole (301) is connected with fly leaf (304), the inner wall of fly leaf (304) is connected with lead screw (305), the top of lead screw (305) is connected with turning block (306).
2. The equalizing funnel for easy lubricant oil replacement according to claim 1, wherein the venting mechanism (2) comprises a vent hole (201) located on the outer wall of the funnel (101), and the inner wall of the vent hole (201) is connected with a gas-guide tube (202).
3. The equalizing funnel convenient to replace lubricating oil according to claim 1, wherein through holes are formed in the funnel (101) at two sides of the inner wall of the funnel (101), and the inner wall of each through hole is attached to the outer wall of the connecting column (301).
4. An equalizing funnel for easy lubricant oil change according to claim 1, characterized in that the outer wall of the piston (303) is attached to the inner bottom wall of the funnel (101).
5. The equalizing funnel for easy lubricant oil replacement according to claim 1, wherein the inner wall of the movable plate (304) is provided with an internal thread, and the external thread of the screw rod (305) is engaged with the internal thread of the movable plate (304).
6. A equalizing funnel for easy oil change according to claim 1, characterized in that said mounting plate (102) is rotatably connected to said rotating block (306).
7. The equalizing funnel for easy lubricant replacement according to claim 2, wherein one end of the air duct (202) is located at the top end of the mounting plate (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120843626.4U CN214890415U (en) | 2021-04-22 | 2021-04-22 | Pressure equalizing funnel convenient to change lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120843626.4U CN214890415U (en) | 2021-04-22 | 2021-04-22 | Pressure equalizing funnel convenient to change lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214890415U true CN214890415U (en) | 2021-11-26 |
Family
ID=78948766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120843626.4U Expired - Fee Related CN214890415U (en) | 2021-04-22 | 2021-04-22 | Pressure equalizing funnel convenient to change lubricating oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214890415U (en) |
-
2021
- 2021-04-22 CN CN202120843626.4U patent/CN214890415U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |