CN107829799A - The oil baffle plate structure of engine sump tank - Google Patents
The oil baffle plate structure of engine sump tank Download PDFInfo
- Publication number
- CN107829799A CN107829799A CN201711056835.9A CN201711056835A CN107829799A CN 107829799 A CN107829799 A CN 107829799A CN 201711056835 A CN201711056835 A CN 201711056835A CN 107829799 A CN107829799 A CN 107829799A
- Authority
- CN
- China
- Prior art keywords
- oil
- oil baffle
- sump
- plate
- oil sump
- 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.)
- Pending
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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
- F01M11/06—Means for keeping lubricant level constant or for accommodating movement or position of machines or engines
- F01M11/061—Means for keeping lubricant level constant
-
- 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
- F01M11/0004—Oilsumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of oil baffle plate structure of engine sump tank.The oil baffle plate structure of the engine sump tank includes：Oil sump bottom plate；Side plate, it is separately positioned on the both sides of the oil sump bottom plate；Briquetting, it is two, is fixed to respectively by its side on the side plate, and rubber blanket is laid with the inside of two briquettings, oil baffle sandwiched space is formed between two rubber blankets；And oil baffle, its side are inserted into oil sump bottom surface by the oil baffle sandwiched space, the bottom surface of the oil baffle is fixedly connected with the oil sump bottom plate.The oil baffle plate structure of the engine sump tank is not limited on the direction of oil sump side plate distance change with oil sump, so as to which oil sump can be with free-extension, the cracked failure of oil baffle weld will not be avoided the occurrence of because of the increased situation of stress for adding side plate on the contrary oil sump side.
Description
Technical field
The present invention relates to engine art, more particularly to a kind of oil baffle plate structure of engine sump tank.
Background technology
Engine sump tank is primarily used to the lubricating oil of storage lubrication engine, but in vehicle travel process, oil
Drain pan meeting run-off the straight, causes the machine oil liquid level inside oil sump to occur drastically to change, and engine motor oil pumping occurs
Take less than oil, make air occur inside the lubricant passage way of engine, influence engine lubrication.Oil baffle mainly splits oil sump
Into zonule, to allow the pasta near fuel sucking pipe not change drastically.Existing oil baffle by the way of welding, will be kept off substantially
Oiled-plate method is welded on oil sump bottom surface and biside plate.
In the course of the work, because in-cylinder pressure changes, the skirt section of cylinder block is expanded and received in doing back and forth to engine
Contracting, so as to cause the distance of the biside plate of oil sump becoming greatly and diminishing.But because oil baffle is welded on two side plates, prevent
The change of two side plate distances, causes the stress at plate-side plate welding larger, the cracked failure of oil baffle weld occurs.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering
It has been the prior art well known to persons skilled in the art when being considered as recognizing or implying the information structure in any form.
The content of the invention
It is an object of the invention to provide a kind of oil baffle plate structure of simple and reasonable engine sump tank, this starts
The oil baffle plate structure of oil pan is not limited on the direction of oil sump side plate distance change with oil sump, so as to oil sump
Oil baffle can will not be avoided the occurrence of because of the increased situation of stress for adding side plate on the contrary oil sump side with free-extension
The cracked failure of weld.
To achieve the above object, the invention provides a kind of oil baffle plate structure of engine sump tank, including：Oil sump bottom
Plate；Side plate, it is separately positioned on the both sides of the oil sump bottom plate；Briquetting, it is two, is fixed to institute by its side respectively
State on side plate, rubber blanket is laid with the inside of two briquettings, it is empty to form oil baffle sandwiched between two rubber blankets
Between；And oil baffle, its side are inserted into oil sump bottom surface, the bottom surface of the oil baffle and institute by the oil baffle sandwiched space
Oil sump bottom plate is stated to be fixedly connected.
Preferably, in above-mentioned technical proposal, the bottom surface of oil baffle is with oil sump bottom plate by being welded and fixed.
Preferably, in above-mentioned technical proposal, briquetting is fixed by welding on the side plate of oil baffle both sides.
Preferably, in above-mentioned technical proposal, the distance in oil baffle sandwiched space is less than the thickness of oil baffle.
Compared with prior art, the present invention has the advantages that：The oil baffle plate structure of the engine sump tank is in oil
Do not limited with oil sump on the direction of drain pan side plate distance change, will not be because of increasing so as to which oil sump can be with free-extension
Add the increased situation of stress of side plate on the contrary oil sump side, avoid the occurrence of the cracked failure of oil baffle weld.
Brief description of the drawings
Fig. 1 is the structural representation of the oil baffle plate structure of the engine sump tank of the present invention.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield scope is not limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
As shown in figure 1, specifically including according to the oil baffle plate structure of the engine sump tank of the specific embodiment of the invention：
Oil sump bottom plate 3, side plate 4, briquetting 1 and oil baffle 2.Wherein, the bottom surface of oil baffle 2 and oil sump bottom plate 3 are solid by welding
Fixed, the side of oil baffle 2 is provided with rubber blanket by the sandwiched of briquetting 1 being arranged in pairs between two briquettings and oil baffle 2 so that
Do not limited with oil sump on the direction of the side plate distance change of oil sump, will not so as to which oil sump can be with free-extension
Because adding the increased situation of stress of side plate on the contrary oil sump side, avoid the occurrence of oil baffle weld it is cracked therefore
Barrier.
Specifically, engine sump tank is primarily used to the lubricating oil of storage lubrication engine.Side plate 4 is separately positioned on
The both sides of oil sump bottom plate 3.
Briquetting 1 is two, is fixed to respectively by its side on the side plate 4 of the both sides of oil baffle 2, the inner side of two briquettings 1
Rubber blanket is laid with, the sandwiched space of oil baffle is formed between two rubber blankets, the distance in the sandwiched space is less than oil baffle 2
Thickness.
Preferably, briquetting 1 is fixed by welding on the side plate 4 of the both sides of oil baffle 2.
The side of oil baffle 2 is inserted into oil sump bottom surface, the bottom of oil baffle 2 by the sandwiched space between briquetting rubber blanket
Oil sump, by being welded and fixed, is mainly divided into zonule by face with oil sump bottom plate 3, to allow pasta near fuel sucking pipe not
Drastically change.Oil sump is during the expansion and contraction by body skirt section, because two side plates of oil baffle are in oil sump side
Do not limited with oil sump on the direction of plate distance change, will not be because of adding side so as to which oil sump can be with free-extension
The increased situation of stress of plate on the contrary oil sump side.
To sum up, the oil baffle plate structure of the engine sump tank does not have on the direction of oil sump side plate distance change with oil sump
Have and limited, will not be increased because of the stress for adding side plate on the contrary oil sump side so as to which oil sump can be with free-extension
Situation, avoid the occurrence of the cracked failure of oil baffle weld.
The description of the foregoing specific illustrative embodiment to the present invention is to illustrate and the purpose of illustration.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explain that the certain principles of the present invention and its reality should
With so that those skilled in the art can realize and utilize the present invention a variety of exemplaries and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (4)
- A kind of 1. oil baffle plate structure of engine sump tank, it is characterised in that including：Oil sump bottom plate；Side plate, it is separately positioned on the both sides of the oil sump bottom plate；Briquetting, it is two, is fixed to respectively by its side on the side plate, rubber is laid with the inside of two briquettings Rubber cushion, oil baffle sandwiched space is formed between two rubber blankets；AndOil baffle, its side are inserted into oil sump bottom surface by the oil baffle sandwiched space, the bottom surface of the oil baffle with it is described Oil sump bottom plate is fixedly connected.
- 2. the oil baffle plate structure of engine sump tank according to claim 1, it is characterised in that the bottom surface of the oil baffle With oil sump bottom plate by being welded and fixed.
- 3. the oil baffle plate structure of engine sump tank according to claim 2, it is characterised in that the briquetting passes through welding On side plate fixed to oil baffle both sides.
- 4. the oil baffle plate structure of engine sump tank according to claim 1, it is characterised in that the oil baffle sandwiched is empty Between distance be less than oil baffle thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711056835.9A CN107829799A (en) | 2017-10-27 | 2017-10-27 | The oil baffle plate structure of engine sump tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711056835.9A CN107829799A (en) | 2017-10-27 | 2017-10-27 | The oil baffle plate structure of engine sump tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107829799A true CN107829799A (en) | 2018-03-23 |
Family
ID=61651349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711056835.9A Pending CN107829799A (en) | 2017-10-27 | 2017-10-27 | The oil baffle plate structure of engine sump tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107829799A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201687548U (en) * | 2010-05-27 | 2010-12-29 | 潍柴重机股份有限公司 | Oil sump |
| CN203943466U (en) * | 2014-07-10 | 2014-11-19 | 向俊萍 | Rotatable clipping dustbin |
| CN104320063A (en) * | 2014-11-19 | 2015-01-28 | 苏州东润太阳能科技有限公司 | Solar battery frame |
| CN104775870A (en) * | 2015-04-11 | 2015-07-15 | 广西玉柴机器股份有限公司 | Oil baffle plate installation welding mode oil bottom case assembly |
| CN205942571U (en) * | 2016-06-26 | 2017-02-08 | 天津凌浩科技有限公司 | CPCI system suitable for adverse circumstances |
| CN207278323U (en) * | 2017-10-27 | 2018-04-27 | 广西玉柴机器股份有限公司 | The oil baffle plate structure of engine sump tank |
-
2017
- 2017-10-27 CN CN201711056835.9A patent/CN107829799A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201687548U (en) * | 2010-05-27 | 2010-12-29 | 潍柴重机股份有限公司 | Oil sump |
| CN203943466U (en) * | 2014-07-10 | 2014-11-19 | 向俊萍 | Rotatable clipping dustbin |
| CN104320063A (en) * | 2014-11-19 | 2015-01-28 | 苏州东润太阳能科技有限公司 | Solar battery frame |
| CN104775870A (en) * | 2015-04-11 | 2015-07-15 | 广西玉柴机器股份有限公司 | Oil baffle plate installation welding mode oil bottom case assembly |
| CN205942571U (en) * | 2016-06-26 | 2017-02-08 | 天津凌浩科技有限公司 | CPCI system suitable for adverse circumstances |
| CN207278323U (en) * | 2017-10-27 | 2018-04-27 | 广西玉柴机器股份有限公司 | The oil baffle plate structure of engine sump tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180323 |
|
| RJ01 | Rejection of invention patent application after publication |