CN105545409A - Oil discharge tool of engine sump - Google Patents
Oil discharge tool of engine sump Download PDFInfo
- Publication number
- CN105545409A CN105545409A CN201610092094.9A CN201610092094A CN105545409A CN 105545409 A CN105545409 A CN 105545409A CN 201610092094 A CN201610092094 A CN 201610092094A CN 105545409 A CN105545409 A CN 105545409A
- Authority
- CN
- China
- Prior art keywords
- oil
- hole
- oil discharge
- engine sump
- joint
- 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
Links
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
- 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
Landscapes
- 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 an oil discharge tool of an engine sump. The engine sump is provided with a threaded hole for receiving an oil discharge plug by twisting. The oil discharge tool comprises an oil discharge valve, a connector and a magnetic sleeve, wherein the connector is provided with a through hole allowing engine oil to flow out, a positioning step is arranged in the through hole, a fixed end thread is formed at one end of the connector and is used for being matched with the threaded hole, and a connected end thread is formed at the other end of the connector and is used for being connected with the oil discharge valve; and the magnetic sleeve is mounted into the through hole and propped against the positioning step, and is used for absorbing scrap iron in engine oil. The oil discharge tool has the advantages of accurate result and operational safety.
Description
Technical field
The present invention relates to Engine Block Test testing installation field, particularly a kind of drain tooling of engine sump tank.
Background technique
In engine research, development process, need much to test and demonstration test, after substantially test at every turn or test halfway due to failure and other reasons, need to bleed off the old lubricant oil in oil sump, rejoin new oil and continue next step experiment work.Current way is: directly turn on the oil drain plug above oil sump, then catches the machine oil of releasing with Sheng oil tray.But, because after overtesting, the temperature of machine oil, often higher than 100 DEG C, is not slightly noted to be scalded by high temperature oil time test operation work twists oil drain plug.And more difficult control when unscrewing oil drain plug, machine oil just can spill out, falls outside Sheng oil tray, some is needed to the test of accurate measuring machine weight of oil, as engine oil consumption test, just can affect test result, cause test failure.
The information being disclosed in this background technique part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
The object of the present invention is to provide a kind of drain tooling of engine sump tank, test result is accurate, handling safety.
For achieving the above object, the invention provides a kind of drain tooling of engine sump tank, this engine sump tank has for twisting the tapped hole connecing oil drain plug, this drain tooling comprises: oil discharging valve; Joint, it has the through hole flowed out for machine oil, is provided with positioning step in through hole, one end of this joint has fixed end screw thread, this fixed end screw thread is used for coordinating with tapped hole, and the other end of joint has connecting end screw thread, and this connecting end screw thread is used for being connected with oil discharging valve; And magnetosheath, it to load in through hole and is connected on positioning step, and magnetosheath is used for adsorbing the iron filings inside machine oil.
Preferably, the middle outer wall of joint is provided with shoulder.
Compared with prior art, the present invention has following beneficial effect: coordinate oil discharging valve to use by designing a kind of joint, substitute originally directly turned on oil drain plug put machine oil mode, machine oil after originally directly turning on oil drain plug can be solved and spill outside, cause that test result is inaccurate, test failure, and the problem that test operation work is burned, but also facilitate replacing and operator's operation of part.This Fixture Design is reasonable, easy for installation, flexible, it is simple to manufacture, and simple operation, safety, be applicable to all types of engine test needs.
Accompanying drawing explanation
Fig. 1 is the plan view of the drain tooling middle joint according to engine sump tank of the present invention;
Fig. 2 is the partial sectional view of the drain tooling middle joint according to engine sump tank of the present invention;
Fig. 3 is the plan view of magnetosheath in the drain tooling according to engine sump tank of the present invention;
Fig. 4 is the structural representation of the drain tooling according to engine sump tank of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of embodiment.
Clearly represent unless otherwise other, otherwise in whole specification and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or constituent element, and do not get rid of other element or other constituent element.
As shown in Figures 1 to 4, according to the drain tooling of a kind of engine sump tank of the specific embodiment of the invention, this engine sump tank has for twisting the tapped hole connecing oil drain plug, this drain tooling comprises oil discharging valve 3, joint 1 and magnetosheath 2.Its middle joint 1 has the through hole 13 flowed out for machine oil, positioning step 14 is provided with in through hole 13, one end of this joint 1 has fixed end screw thread 11, this fixed end screw thread 11 is used for coordinating with tapped hole, the other end of joint 1 has connecting end screw thread 12, this connecting end screw thread 12 is used for being connected with oil discharging valve 3, and magnetosheath 2 to load in through hole 13 and is connected on positioning step 14, and magnetosheath 2 is used for adsorbing the iron filings inside machine oil.
In such scheme, fixed end screw thread 11 is connected with the tapped hole of the oil drain plug on oil sump, and then is fixed on engine sump tank by joint 1, and seals with combination seal pad standard piece, prevents engine oil leakage out.During use, magnetosheath 2 is directly installed in through hole 13, and is fixed by locating shoulder 14, and connecting end screw thread 12 is connected with oil discharging valve 3, and carries out seal operation, can complete the assembling of this frock.Test and after discharging machine oil, disassembled this frock, then change original oil drain plug.
As a kind of preferred embodiment, the middle outer wall of joint is provided with shoulder 15.In this programme, shoulder 15 is used for auxiliary positioning.
To sum up, the drain tooling of the engine sump tank of the present embodiment, oil discharging valve 3 is coordinated to use by designing a kind of joint 1, substitute originally directly turned on oil drain plug put machine oil mode, machine oil after originally directly turning on oil drain plug can be solved and spill outside, cause that test result is inaccurate, test failure, and the problem that test operation work is burned, but also facilitate replacing and operator's operation of part.This Fixture Design is reasonable, easy for installation, flexible, it is simple to manufacture, and simple operation, safety, be applicable to all types of engine test needs.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (2)
1. a drain tooling for engine sump tank, this engine sump tank has for twisting the tapped hole connecing oil drain plug, it is characterized in that, this drain tooling comprises:
Oil discharging valve;
Joint, it has the through hole flowed out for machine oil, is provided with positioning step in described through hole, one end of this joint has fixed end screw thread, this fixed end screw thread is used for coordinating with described tapped hole, and the other end of described joint has connecting end screw thread, and this connecting end screw thread is used for being connected with described oil discharging valve; And
Magnetosheath, it to load in described through hole and is connected on described positioning step, and described magnetosheath is used for adsorbing the iron filings inside machine oil.
2. the drain tooling of engine sump tank according to claim 1, is characterized in that, the middle outer wall of described joint is provided with shoulder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610092094.9A CN105545409A (en) | 2016-02-19 | 2016-02-19 | Oil discharge tool of engine sump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610092094.9A CN105545409A (en) | 2016-02-19 | 2016-02-19 | Oil discharge tool of engine sump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105545409A true CN105545409A (en) | 2016-05-04 |
Family
ID=55824910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610092094.9A Pending CN105545409A (en) | 2016-02-19 | 2016-02-19 | Oil discharge tool of engine sump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105545409A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143398A (en) * | 2017-05-31 | 2017-09-08 | 沈海青 | Ball valve oil discharge screw with function of measuring |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5588502A (en) * | 1995-08-30 | 1996-12-31 | K. J. Manufacturing Co. | Quick connect nipple having a cylindrical magnet |
| CN2908798Y (en) * | 2006-05-28 | 2007-06-06 | 王韵棠 | Fuel outlet bolt |
| CN202090987U (en) * | 2011-05-31 | 2011-12-28 | 浙江吉利汽车研究院有限公司 | Drain plug of automobile engine |
| CN105156174A (en) * | 2015-10-15 | 2015-12-16 | 广西玉柴机器股份有限公司 | Oil drainage device of oil sump |
| CN205349462U (en) * | 2016-02-19 | 2016-06-29 | 广西玉柴机器股份有限公司 | Oil drain frock of engine oil drain pan |
-
2016
- 2016-02-19 CN CN201610092094.9A patent/CN105545409A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5588502A (en) * | 1995-08-30 | 1996-12-31 | K. J. Manufacturing Co. | Quick connect nipple having a cylindrical magnet |
| CN2908798Y (en) * | 2006-05-28 | 2007-06-06 | 王韵棠 | Fuel outlet bolt |
| CN202090987U (en) * | 2011-05-31 | 2011-12-28 | 浙江吉利汽车研究院有限公司 | Drain plug of automobile engine |
| CN105156174A (en) * | 2015-10-15 | 2015-12-16 | 广西玉柴机器股份有限公司 | Oil drainage device of oil sump |
| CN205349462U (en) * | 2016-02-19 | 2016-06-29 | 广西玉柴机器股份有限公司 | Oil drain frock of engine oil drain pan |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143398A (en) * | 2017-05-31 | 2017-09-08 | 沈海青 | Ball valve oil discharge screw with function of measuring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |