CN201810364U - Inserted-connection liquid conveying device - Google Patents
Inserted-connection liquid conveying device Download PDFInfo
- Publication number
- CN201810364U CN201810364U CN2010202351688U CN201020235168U CN201810364U CN 201810364 U CN201810364 U CN 201810364U CN 2010202351688 U CN2010202351688 U CN 2010202351688U CN 201020235168 U CN201020235168 U CN 201020235168U CN 201810364 U CN201810364 U CN 201810364U
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- CN
- China
- Prior art keywords
- spherical
- groove
- joint
- liquid conveying
- seal
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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
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Abstract
The utility model discloses an inserted-connection liquid conveying device. The device comprises a steel pipe; two inserted-connection joints are respectively fixed connected with two ends of the steel pipe; a spherical surface is arranged at a free end on the outer surface of each inserted-connection joint; a seal groove is formed on the spherical surface; and a seal ring is mounted in the seal groove. The free end of each joint of the device adopts a spherical shape, the groove is formed on the outer circumference of the spherical body, and the O-shaped seal ring is mounted in the groove, thereby solving the problem of space limitation; and the spherical joint body can conduct self-regulation, remedy the part allowance caused by manufacturing and determine the space seal position, thereby effectively solving the leakage problem caused by improper assembly; and furthermore, the device is convenient and rapid for use, and provides a new liquid conveying method.
Description
Technical field
The utility model 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.
The model utility content
The utility model 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 utility model is taked 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 the good effect that the utlity model 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 utility model.
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 utility model, 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 and the oil filter, and installation is succinct, convenient, enhances productivity.
The utility model is used 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 preferred embodiment of the present utility model is described above; but the utility model 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 utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.
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 |
|---|---|---|---|
| CN2010202351688U CN201810364U (en) | 2010-06-24 | 2010-06-24 | Inserted-connection liquid conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202351688U CN201810364U (en) | 2010-06-24 | 2010-06-24 | Inserted-connection liquid conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201810364U true CN201810364U (en) | 2011-04-27 |
Family
ID=43893307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202351688U Expired - Fee Related CN201810364U (en) | 2010-06-24 | 2010-06-24 | Inserted-connection liquid conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201810364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900010A (en) * | 2010-06-24 | 2010-12-01 | 天津雷沃动力股份有限公司 | Plug-in liquid transmitting device |
| CN102364193A (en) * | 2011-11-14 | 2012-02-29 | 天津雷沃动力股份有限公司 | Plugin pipeline mounting structure |
-
2010
- 2010-06-24 CN CN2010202351688U patent/CN201810364U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900010A (en) * | 2010-06-24 | 2010-12-01 | 天津雷沃动力股份有限公司 | Plug-in liquid transmitting device |
| CN102364193A (en) * | 2011-11-14 | 2012-02-29 | 天津雷沃动力股份有限公司 | Plugin pipeline mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20160624 |