CN101900010A - Plug-in liquid transmitting device - Google Patents
Plug-in liquid transmitting device Download PDFInfo
- Publication number
- CN101900010A CN101900010A CN 201010207897 CN201010207897A CN101900010A CN 101900010 A CN101900010 A CN 101900010A CN 201010207897 CN201010207897 CN 201010207897 CN 201010207897 A CN201010207897 A CN 201010207897A CN 101900010 A CN101900010 A CN 101900010A
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- CN
- China
- Prior art keywords
- plug
- joint
- transmitting device
- spherical
- liquid transmitting
- 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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- General Details Of Gearings (AREA)
- Gasket Seals (AREA)
Abstract
The invention discloses a plug-in liquid transmitting device which comprises a steel pipe, wherein both ends of the steel pipe are respectively and fixedly connected with a plug-in joint, a free end of the outer surface of each plug-in joint is provided with a spherical surface, a seal groove is processed in the spherical surface, and a seal ring is installed in the seal groove. By enabling the free end of the joint to be spherical and enabling the outer circumference of the spheroid to be provided with a groove and an O-shaped seal ring, the invention solves the problem of space limitation; the spherical joint body can realize self adjustment to make up part tolerance caused by manufacturing, determine space sealing position and effectively improve leakage caused by incorrect assembly; and the plug-in liquid transmitting device has the advantage of convenient and quick use, thereby providing a new mode for liquid transmission.
Description
Technical field
The present invention relates to a kind of liquid delivery device, particularly a kind of plug-in liquid transmitting device.
Background technique
Lubrication system is the essential structure of motor, can realize that motor normally moves, to guarantee the working life of motor.Sebific duct is all adopted in the transmission of general engine lubricating oil or flanged pipe connects, and assembly process process is poor, and efficient is low, and engine structure is loaded down with trivial details not attractive in appearance.
Summary of the invention
The present invention for solve the technical problem that exists in the known technology provide a kind of simple in structure, change the plug-in liquid transmitting device convenient, that sealing reliability is high.
The technological scheme that the present invention takes for the technical problem that exists in the solution known technology is: a kind of plug-in liquid transmitting device, comprise steel pipe, each the affixed bayonet joint of the two ends of described steel pipe, the outer surface free end of described bayonet joint is set to sphere, be processed with seal groove on the described sphere, in the described seal groove seal ring be installed.
Described seal ring is an O-ring seals.
Advantage and good effect that the present invention has are: the free end of joint adopts spherical, and has groove on the excircle of spheroid, and the O RunddichtringO is housed, and has solved the problem of limited space; And spherical joint body itself can regulate voluntarily and remedy and make the part tolerance that brings, and determines the space sealing position, has improved effectively because the improper leakage problem that causes of assembling; And easy to use, quick, for liquid transfer provides a kind of new mode.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, oil pipe, 2, bayonet joint, 2-1, sphere, 2-2, connecting end, 3, seal ring.
Embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, a kind of plug-in liquid transmitting device, this device is arranged between machine oil cooler and the oil filter.Comprise oil pipe 1, a bayonet joint 2 is respectively welded at the two ends of described oil pipe 1, and the outer surface free end of described bayonet joint 2 is set to sphere 2-1, and connecting end 2-2 is the cylndrical surface, be processed with seal groove on the described sphere 2-1, O-ring seals 3 is installed in the described seal groove.In assembling, spherical joint body and the sealing of O type circle are share, and can regulate voluntarily and remedy and make the part tolerance that brings, and determine the space sealing position, have effectively improved and have assembled the improper leakage problem of bringing; O RunddichtringO 3 is contained in the bayonet joint 2 in advance, and bayonet joint 2 directly presses fit in machine oil cooler 1 and the oil filter 3, and installation is succinct, convenient, enhances productivity.
The present invention uses on motor:
The bayonet joint 2 of oil pipe 1 one ends is plugged in the cylindrical hole of machine oil cooler housing, and the bayonet joint 2 of oil pipe 1 the other end is connected in the cylindrical hole of oil filter seat, two centerline hole disalignments.The liquid delivery device of a dribbling joint is adopted in the connection of machine oil cooler and oil filter, utilizes the sealing of O type circle, utilizes sebific duct before this Placement has solved, and how not attractive in appearance part is, utilizes flanged pipe, problems such as the easy leakage of assembly process process difference.The bulb joint can be regulated voluntarily and remedy and make the part tolerance that brings in addition, determines the space sealing position, has improved greatly because the improper leakage problem that causes of assembling.
Said apparatus also can be used for the transmission of engine cooling water.
Although in conjunction with the accompanying drawings the preferred embodiments of the present invention are described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not breaking away under the scope situation that aim of the present invention and claim protect, can also make a lot of forms, these all belong within protection scope of the present invention.
Claims (2)
1. a plug-in liquid transmitting device comprises steel pipe, each the affixed bayonet joint of the two ends of described steel pipe, it is characterized in that, the outer surface free end of described bayonet joint is set to sphere, is processed with seal groove on the described sphere, in the described seal groove seal ring is installed.
2. plug-in liquid transmitting device according to claim 1 is characterized in that, described seal ring is an O-ring seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010207897 CN101900010A (en) | 2010-06-24 | 2010-06-24 | Plug-in liquid transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010207897 CN101900010A (en) | 2010-06-24 | 2010-06-24 | Plug-in liquid transmitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101900010A true CN101900010A (en) | 2010-12-01 |
Family
ID=43225878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010207897 Pending CN101900010A (en) | 2010-06-24 | 2010-06-24 | Plug-in liquid transmitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101900010A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2359550Y (en) * | 1998-12-23 | 2000-01-19 | 美国钻采***(上海)有限公司 | Ball-type universal sealing composite device |
| CN2426059Y (en) * | 2000-04-07 | 2001-04-04 | 章其东 | Universal adjustable joint piece |
| CN2866863Y (en) * | 2005-11-11 | 2007-02-07 | 潍柴动力股份有限公司 | Diesel engine cylinder head and oil feed pipe connecting apparatus |
| CN201810364U (en) * | 2010-06-24 | 2011-04-27 | 天津雷沃动力股份有限公司 | Inserted-connection liquid conveying device |
-
2010
- 2010-06-24 CN CN 201010207897 patent/CN101900010A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2359550Y (en) * | 1998-12-23 | 2000-01-19 | 美国钻采***(上海)有限公司 | Ball-type universal sealing composite device |
| CN2426059Y (en) * | 2000-04-07 | 2001-04-04 | 章其东 | Universal adjustable joint piece |
| CN2866863Y (en) * | 2005-11-11 | 2007-02-07 | 潍柴动力股份有限公司 | Diesel engine cylinder head and oil feed pipe connecting apparatus |
| CN201810364U (en) * | 2010-06-24 | 2011-04-27 | 天津雷沃动力股份有限公司 | Inserted-connection liquid conveying device |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101201 |