CN113623049A - Oil drainage collection device - Google Patents
Oil drainage collection device Download PDFInfo
- Publication number
- CN113623049A CN113623049A CN202111049639.5A CN202111049639A CN113623049A CN 113623049 A CN113623049 A CN 113623049A CN 202111049639 A CN202111049639 A CN 202111049639A CN 113623049 A CN113623049 A CN 113623049A
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- Prior art keywords
- oil
- flexible
- collector
- shaft core
- oil collector
- Prior art date
- 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.)
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Links
- 238000001179 sorption measurement Methods 0.000 claims abstract description 31
- 238000012423 maintenance Methods 0.000 abstract description 17
- 239000003921 oil Substances 0.000 description 167
- 239000010705 motor oil Substances 0.000 description 19
- 210000003128 head Anatomy 0.000 description 10
- 239000002699 waste material Substances 0.000 description 7
- 239000010721 machine oil Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 240000002836 Ipomoea tricolor Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/04—Filling or draining lubricant of or from machines or engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/025—Prevention of fouling with liquids by means of devices for containing or collecting said liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/04—Filling or draining lubricant of or from machines or engines
- F01M11/0408—Sump drainage devices, e.g. valves, plugs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/04—Filling or draining lubricant of or from machines or engines
- F01M11/0458—Lubricant filling and draining
Abstract
The invention relates to the technical field of engine overhaul, in particular to an oil drainage collecting device which comprises a flexible oil collector, wherein the flexible oil collector is provided with a hollow oil collecting cavity and can be compressed along the axial direction; the adsorption piece is arranged at the upper end of the flexible oil collector and can be in adsorption connection with an oil pan of an engine; a screwing assembly rotatably disposed on the flexible oil collector and having one end located in the oil collection cavity, the screwing assembly being configured to: and extruding the flexible oil collector to enable the screwing component to be connected with the oil drain bolt of the oil pan through the oil inlet hole, and rotating the screwing component to take down the oil drain bolt. The invention can protect the safety of maintenance workers and can not cause pollution to the environment.
Description
Technical Field
The invention relates to the technical field of engine maintenance, in particular to an oil drainage collecting device.
Background
Heavy-duty vehicles play a very important role in everyday life and production. Heavy duty vehicles require maintenance of the vehicle's engine after a period of operation.
During the maintenance of the heavy-duty automobile, the replacement of engine oil is a routine maintenance project. The maintenance worker finishes the discharging operation of the waste engine oil by unscrewing the oil drain bolt below the engine oil pan, and the condition of foreign matters attached to the oil drain bolt can be checked after the engine oil is discharged. In the operation process, when the oil drain bolt is about to be screwed out, engine oil can seep out of the thread gap of the oil drain bolt and even spray out under the action of the self gravity and the internal pressure of the engine, so that the operation safety of a maintenance worker is influenced (the engine oil of the engine has certain temperature when being discharged, if the engine oil is contacted with the eyes of the maintenance worker after being sprayed out, the eyes of the maintenance worker can be burnt) and the environment of the maintenance site is polluted.
Therefore, there is a need for an oil drainage collection device to solve the above technical problems.
Disclosure of Invention
The invention aims to provide an oil drainage collecting device which can protect the safety of maintenance workers and cannot pollute the environment.
In order to achieve the purpose, the invention adopts the following technical scheme:
an oil drain collection device comprising:
the flexible oil collector is provided with a hollow oil collecting cavity and can be compressed along the axial direction, the upper end of the flexible oil collector is provided with an oil inlet, and the lower part of the flexible oil collector is provided with an oil discharge hole;
the adsorption piece is arranged at the upper end of the flexible oil collector and can be in adsorption connection with an oil pan of an engine;
a screwing assembly rotatably disposed on the flexible oil collector and having one end located in the oil collection cavity, the screwing assembly being configured to: and extruding the flexible oil collector to enable the screwing component to be connected with the oil drain bolt of the oil pan through the oil inlet hole, and rotating the screwing component to take down the oil drain bolt.
Further, the adsorption part is annular, the adsorption part is located in the oil inlet hole, and the adsorption part and the oil inlet hole are coaxially arranged.
Further, the adsorption member is a permanent magnet.
Further, the adsorption piece is an electromagnet, and the electromagnet is connected with a power supply through a switch.
Furthermore, the flexible oil collector is made of rubber, and the flexible oil collector and the adsorption piece are vulcanized into an integrated structure.
Further, it includes the axle core to revolve wrong subassembly, the axle core rotates to be set up the bottom of flexible oil catcher, and one end is relative flexible oil catcher stretches out, and the other end is located in the oil collecting cavity, the axle core is located one of oil collecting cavity is served and can be dismantled and be provided with and revolve wrong head, revolve wrong head can rotate the oil drain bolt.
Furthermore, a mounting hole is formed in one end, extending out of the shaft core relative to the flexible oil collector, of the shaft core, and the adjustable socket wrench can be connected with the shaft core through the mounting hole.
Further, a sealing element is arranged between the flexible oil collector and the shaft core.
Furthermore, an oil outlet conduit is arranged at the oil discharge hole and is communicated with the oil collecting cavity through the oil discharge hole.
Furthermore, a bottom plate is arranged at the lower end of the flexible oil collector, and the bottom plate and the flexible oil collector are of an integrated structure.
The invention has the beneficial effects that:
according to the oil drainage collecting device provided by the invention, the flexible oil collector is provided with the oil inlet and the oil drainage hole which are communicated with the oil collecting cavity, the upper end of the flexible oil collector is provided with the adsorption piece, the adsorption piece can adsorb the flexible oil collector on the oil pan of an engine, the flexible oil collector is rotatably provided with the screwing component, and the screwing component is used for screwing the oil drainage bolt through the oil inlet by extruding the flexible oil collector, so that engine oil flows into the oil collecting cavity from the oil inlet and then is discharged through the oil drainage hole. Through setting up the absorption piece and making when revolving wrong oil drain bolt, flexible oil collector and the oil pan stable connection of engine for machine oil is whole to be discharged through the oil collecting cavity, can place the waste oil bucket in oil drain hole department, thereby makes machine oil effectively collected. The environment can not be polluted by the arrangement, and the safety of maintenance workers can be protected.
Drawings
FIG. 1 is a schematic view of an oil drain collection device of the present invention;
fig. 2 is a schematic half-section view of fig. 1.
In the figure:
1. a flexible oil collector; 11. a base plate; 2. an adsorbing member; 3. an oil outlet conduit; 4. a shaft core; 5. and a seal.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings and the embodiment. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Heavy-duty vehicles play a very important role in everyday life and production. Heavy duty vehicles require maintenance of the vehicle's engine after a period of operation.
During the maintenance of the heavy-duty automobile, the replacement of engine oil is a routine maintenance project. The maintenance worker finishes the discharging operation of the waste engine oil by unscrewing the oil drain bolt below the engine oil pan, and the condition of foreign matters attached to the oil drain bolt can be checked after the engine oil is discharged. In this operation process, when the oil drain bolt is about to be unscrewed, engine oil can ooze earlier or even spout in the thread clearance of oil drain bolt under the effect of self gravity and the internal pressure of engine, influences maintainer's operation safety and also can flow ground and cause environmental pollution simultaneously.
Example one
In order to solve the above problems, the present invention provides an oil drain collecting apparatus, as shown in fig. 1 to 2. This oil drain collection device includes: flexible oil collector 1, adsorption piece 2 and twist subassembly.
The flexible oil collector 1 is provided with a hollow oil collecting cavity, the flexible oil collector 1 can be compressed along the axial direction, the upper end of the flexible oil collector 1 is provided with an oil inlet, and the lower part of the flexible oil collector 1 is provided with an oil outlet; the adsorption piece 2 is fixedly arranged at the upper end of the flexible oil collector 1, and the adsorption piece 2 can be in adsorption connection with an oil pan of an engine; the screwing assembly is rotatably arranged on the flexible oil collector 1, one end of the screwing assembly is positioned in the oil collecting cavity, and the screwing assembly is configured to: the flexible oil collector 1 is extruded, so that the screwing component is connected with the oil drain bolt of the oil pan through the oil inlet hole, and the screwing component is rotated to take down the oil drain bolt.
The adsorption piece 2 can adsorb the flexible oil collector 1 on the oil pan of engine, rotates on the flexible oil collector 1 and is provided with and revolves the subassembly of twisting, makes to revolve to twist the subassembly through the inlet port and twist the oil drain bolt through extrusion flexible oil collector 1 to make machine oil flow into the oil collecting cavity in from the inlet port, then discharge through the oil drain hole. Through setting up absorption piece 2 and making when revolving the spin oil drain bolt, flexible oil collector 1 is stably connected with the oil pan of engine for machine oil is whole to be discharged through the oil collecting chamber, can place the waste oil bucket in oil drain hole department, thereby makes machine oil effectively collected. The environment can not be polluted by the arrangement, and the safety of maintenance workers can be protected.
Further, adsorb 2 and be the annular, adsorb 2 and be located oil inlet department, and set up with the oil inlet coaxial line. Specifically, in the present embodiment, the screw assembly and the adsorption member 2 are located on the same axis, and when the screw assembly is connected to the oil drain bolt, the adsorption member 2 is first adsorbed on the oil pan with the oil drain bolt as the center, and then the screw assembly is quickly connected to the oil drain bolt by pressing the flexible oil collector 1.
Furthermore, an observation port is formed in the flexible oil collector 1, glass is arranged at the position of the observation port in a sealing mode, and when the flexible oil collector is used, a maintainer can observe whether the screwing component is connected with the oil drain bolt in an inserting mode through the observation port. The observation port is arranged to facilitate the screwing of the screwing assembly and the oil drainage bolt.
Further, the adsorbing member 2 is a permanent magnet. Because the oil pan of engine is ferromagnetic material, adopt the adsorption piece 2 that the permanent magnet made can adsorb with the oil pan well and be connected, in other embodiments, also can adopt the vacuum chuck as adsorbing piece 2, do not do too much restriction here.
Further, the flexible oil collector 1 is made of rubber, and the flexible oil collector 1 and the adsorption piece 2 are vulcanized into an integrated structure. Because the rubber has good flexibility and good mechanical property and ageing resistance, the flexible oil collector 1 made of the rubber can well meet the requirement of repeated deformation and use. In order to facilitate the flexible oil collector 1 to be squeezed, in the present embodiment, the flexible oil collector 1 is shaped like a flying saucer. Through vulcanizing flexible oil collector 1 and adsorption member 2 into an integrated structure, guarantee the leakproofness between flexible oil collector 1 and the adsorption member 2, be convenient for moreover flexible oil collector 1 and adsorb 2 and be connected.
Further, it includes axle core 4 to twist the subassembly to twist, and axle core 4 rotates the bottom that sets up at flexible oil catcher 1, and one end stretches out relative flexible oil catcher 1, and the other end is arranged in the oil collecting chamber, and axle core 4 is arranged in one of oil collecting chamber and serves and to dismantle and be provided with the head of twisting soon, and it can rotate the oil drain bolt to twist the head. Because the screwing head is detachably connected with the shaft core 4, when aiming at oil drain bolts of different models, the corresponding screwing head can be adopted, thereby improving the universality of the oil drain collecting device. The rotating head is driven to rotate by rotating the shaft core 4, so that the oil drain bolt is rotated.
Furthermore, a mounting hole is formed in the end, extending out relative to the flexible oil collector 1, of the shaft core 4, and the adjustable socket wrench can be connected with the shaft core 4 through the mounting hole. Through setting up the mounting hole, be convenient for axle core 4 and adjustable socket spanner are connected. Through adopting movable socket spanner, can increase the moment of twisting soon to be convenient for take off the oil drainage bolt fast.
Further, in order to prevent the oil from flowing out through the gap between the flexible oil collector 1 and the shaft core 4, thereby polluting the ground, in the present embodiment, a seal 5 is provided between the flexible oil collector 1 and the shaft core 4. In particular, the seal 5 takes the form of an oil seal, in other embodiments a sealing ring may also be used. The gap between the flexible oil collector 1 and the shaft core 4 is sealed by the sealing member 5, so that the engine oil can be discharged from the oil discharge hole only.
Further, an oil outlet conduit 3 is arranged at the oil discharge hole, and the oil outlet conduit 3 is communicated with the oil collecting cavity through the oil discharge hole. The oil outlet guide pipe 3 is arranged to guide the engine oil when the engine oil is discharged, so that the engine oil is prevented from flowing to the bottom surface of the flexible oil collector 1 and then falling to the ground to cause environmental pollution. In order to further guide the discharged oil, a hose may be connected to the oil outlet conduit 3, and the oil is discharged into the waste oil bucket through the hose. The waste oil barrel can be conveniently placed by adding the hose.
Further, a bottom plate 11 is arranged at the lower end of the flexible oil collector 1, and the bottom plate 11 and the flexible oil collector 1 are of an integrated structure. The flexible oil collector 1 is supported by the bottom plate 11, so that the flexible oil collector 1 is ensured to have certain strength, and an oil collecting cavity is ensured to have sufficient space.
The use method of the oil drainage collecting device is as follows:
cleaning the sanitation of the periphery of an oil drain bolt of an engine oil pan, selecting a screwing head with the size consistent with the size of the oil drain bolt, and sleeving the screwing head into the upper end part of the shaft core 4; the whole oil drainage collecting device is absorbed and installed at the bottom of the oil pan by using an absorption piece 2 by taking an oil drainage bolt as a center; a hose is arranged at the outlet end of the oil outlet conduit 3 and is connected with a waste oil barrel; a movable socket wrench is used for sleeving the lower end part of the shaft core 4, and the flexible oil collector 1 is compressed upwards, so that a screwing head at the upper end part of the rotating shaft core 4 is contacted with an oil drainage bolt and is sleeved; the purpose of loosening the oil drain bolt and safely draining the engine oil of the engine without pollution is achieved by pulling the movable socket wrench to rotate the shaft core 4.
Example two
The main difference between this embodiment and the first embodiment is the type of the absorbing member 2. In this embodiment, the adsorbing member 2 is an electromagnet, and the electromagnet is connected to a power supply through a switch. The current size through adjusting the power can adjust the suction that adsorbs piece 2, and when the switch turn-off, adsorb piece 2 and can lose suction to make adsorb piece 2 and can take off from the oil pan fast.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. An oil drain collection device, comprising:
the flexible oil collector (1) is provided with a hollow oil collecting cavity, the flexible oil collector (1) can be compressed along the axial direction, the upper end of the flexible oil collector (1) is provided with an oil inlet, and the lower part of the flexible oil collector (1) is provided with an oil outlet;
the adsorption piece (2) is arranged at the upper end of the flexible oil collector (1), and the adsorption piece (2) can be in adsorption connection with an oil pan of an engine;
a screwing assembly rotatably arranged on the flexible oil collector (1) and having one end located in the oil collecting cavity, the screwing assembly being configured to: and extruding the flexible oil collector (1) to enable the screwing component to be connected with the oil drain bolt of the oil pan through the oil inlet hole, and rotating the screwing component to take down the oil drain bolt.
2. The oil drainage collecting device of claim 1, wherein the adsorption member (2) is annular, and the adsorption member (2) is located at the oil inlet and is coaxially arranged with the oil inlet.
3. An oil drainage collection device according to claim 1, wherein the adsorption member (2) is a permanent magnet.
4. An oil drain collecting device according to claim 1, characterized in that the adsorption member (2) is an electromagnet, and the electromagnet is connected with a power supply through a switch.
5. An oil drainage collecting device according to claim 3, characterized in that the flexible oil collector (1) is made of rubber, and the flexible oil collector (1) and the adsorption member (2) are vulcanized into an integrated structure.
6. The oil drainage collecting device is characterized in that the screwing component comprises a shaft core (4), the shaft core (4) is rotatably arranged at the bottom of the flexible oil collector (1), one end of the shaft core (4) extends out relative to the flexible oil collector (1), the other end of the shaft core is positioned in the oil collecting cavity, and a screwing head is detachably arranged at one end of the shaft core (4) positioned in the oil collecting cavity and can rotate the oil drainage bolt.
7. An oil drainage collecting device according to claim 6, characterized in that the end of the shaft core (4) extending out relative to the flexible oil collector (1) is provided with a mounting hole, and a movable socket wrench can be connected with the shaft core (4) through the mounting hole.
8. An oil drainage collection device according to claim 6, wherein a seal (5) is provided between the flexible oil collector (1) and the shaft core (4).
9. An oil drainage collecting device according to claim 1, characterized in that an oil outlet conduit (3) is arranged at the oil drainage hole, and the oil outlet conduit (3) is communicated with the oil collecting cavity through the oil drainage hole.
10. An oil drainage collecting device according to claim 1, characterized in that the lower end of the flexible oil collector (1) is provided with a bottom plate (11), and the bottom plate (11) and the flexible oil collector (1) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111049639.5A CN113623049A (en) | 2021-09-08 | 2021-09-08 | Oil drainage collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111049639.5A CN113623049A (en) | 2021-09-08 | 2021-09-08 | Oil drainage collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113623049A true CN113623049A (en) | 2021-11-09 |
Family
ID=78389528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111049639.5A Pending CN113623049A (en) | 2021-09-08 | 2021-09-08 | Oil drainage collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113623049A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2584967A1 (en) * | 1985-07-22 | 1987-01-23 | Sanna Serge | Hand tools for cleanly removing a drain plug from an oil sump |
| US5881841A (en) * | 1997-08-29 | 1999-03-16 | Mason; Marion W. | Closed oil drainage system |
| US5979516A (en) * | 1998-07-15 | 1999-11-09 | Grant; Edward M. | Funnel |
| EP1860290A1 (en) * | 2006-05-24 | 2007-11-28 | Bayerische Motoren Werke Aktiengesellschaft | Oil change device, oil collection case and oil change method |
| CN205189996U (en) * | 2015-11-03 | 2016-04-27 | 承德石油高等专科学校 | Splashproof jettison gear of vehicle engine oil pan |
| CN212564341U (en) * | 2020-07-07 | 2021-02-19 | 大唐陕县风力发电有限责任公司 | Oil injection and drainage device of yaw and pitch reducer of wind generating set |
-
2021
- 2021-09-08 CN CN202111049639.5A patent/CN113623049A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2584967A1 (en) * | 1985-07-22 | 1987-01-23 | Sanna Serge | Hand tools for cleanly removing a drain plug from an oil sump |
| US5881841A (en) * | 1997-08-29 | 1999-03-16 | Mason; Marion W. | Closed oil drainage system |
| US5979516A (en) * | 1998-07-15 | 1999-11-09 | Grant; Edward M. | Funnel |
| EP1860290A1 (en) * | 2006-05-24 | 2007-11-28 | Bayerische Motoren Werke Aktiengesellschaft | Oil change device, oil collection case and oil change method |
| CN205189996U (en) * | 2015-11-03 | 2016-04-27 | 承德石油高等专科学校 | Splashproof jettison gear of vehicle engine oil pan |
| CN212564341U (en) * | 2020-07-07 | 2021-02-19 | 大唐陕县风力发电有限责任公司 | Oil injection and drainage device of yaw and pitch reducer of wind generating set |
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Application publication date: 20211109 |
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