CN204459555U - A kind of Multichannel heavy pressure swiveling joint device - Google Patents
A kind of Multichannel heavy pressure swiveling joint device Download PDFInfo
- Publication number
- CN204459555U CN204459555U CN201520119880.4U CN201520119880U CN204459555U CN 204459555 U CN204459555 U CN 204459555U CN 201520119880 U CN201520119880 U CN 201520119880U CN 204459555 U CN204459555 U CN 204459555U
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- multichannel
- medium channel
- stationary axle
- inner chamber
- joining shaft
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Multichannel heavy pressure swiveling joint device, belongs to machine tool functional component field.The utility model comprises multipassage rotary axle, multichannel stationary axle, cover plate, flowline connection to subsea, inlet connector, multichannel joining shaft and oil pipe joining plate, multichannel joining shaft is fixedly installed in the lower end of multichannel stationary axle by screw, multichannel joining shaft inner chamber is provided with the medium channel corresponding with medium channel, the joint of the medium channel in the medium channel in multichannel stationary axle inner chamber and multichannel joining shaft inner chamber is provided with O-ring seals, oil pipe joining plate is fixedly installed in the lower end of multichannel joining shaft, oil pipe joining plate is provided with the import corresponding and through with the medium channel quantity being arranged in multichannel joining shaft inner chamber, inlet is provided with the installation cavity of inlet connector, inlet connector is fixedly installed in the installation cavity of this inlet connector.The utility model solves the problem that existing Multichannel heavy pressure swiveling joint device brings more greatly mounting or dismounting maintenance inconvenient because of size.
Description
Technical field
The utility model belongs to machine tool functional component field, especially relevant with a kind of Multichannel heavy pressure swiveling joint device.
Background technique
Multichannel heavy pressure swiveling joint device is connected with the high pressure pipe line of revolving table round end pipe joint for realizing lathe fixed end multi-channel pipeline, Multichannel heavy pressure swiveling joint is generally arranged in the mounting hole in the middle of on rotation workbench of machine tool, dismounting space is less, the structure of existing Multichannel heavy pressure swiveling joint generally adopts monolithic construction, size is comparatively large, and mounting or dismounting safeguard to there is inconvenience.
Model utility content
The purpose of this utility model is intended to overcome existing Multichannel heavy pressure swiveling joint device and brings more greatly mounting or dismounting to safeguard the defect of inconvenience because of size, provides a kind of compact structure, installs and removes Multichannel heavy pressure swiveling joint device easy to maintenance.
For this reason, the utility model is by the following technical solutions: Multichannel heavy pressure swiveling joint device, comprise multipassage rotary axle, multichannel stationary axle, cover plate, flowline connection to subsea and inlet connector, multipassage rotary axle sleeve is loaded on multichannel stationary axle, cover plate is fixedly installed in the upper-end surface of multichannel stationary axle, control the axial float of multichannel stationary axle in multipassage rotary axle, the periphery of multichannel stationary axle is provided with multiple outlet, multichannel stationary axle inner chamber is provided with corresponding with described outlet and mutually through medium channel, the inwall of described multipassage rotary axle is provided with the annular arc groove corresponding with described outlet, described outlet communicates with described annular arc groove, the periphery of described multichannel stationary axle is positioned at export described in each upper, lower both sides are provided with a star seal ring, high pressure sealing is carried out to each pipeline, the periphery of multipassage rotary axle is provided with the installation cavity corresponding with described annular arc groove quantity, described flowline connection to subsea is installed in this installation cavity, during use, multipassage rotary axle is fixedly installed on revolving table by screw, and rotate with revolving table, it is characterized in that, described Multichannel heavy pressure swiveling joint device also comprises multichannel joining shaft and oil pipe joining plate, multichannel joining shaft is fixedly installed in the lower end of multichannel stationary axle by screw, and it is corresponding with described multichannel stationary axle position, multichannel joining shaft is threaded onto in the mounting hole in the middle of described revolving table, multichannel joining shaft inner chamber is provided with the medium channel corresponding with described medium channel, the joint of the medium channel in the medium channel in multichannel stationary axle inner chamber and multichannel joining shaft inner chamber is provided with O-ring seals, prevent leakage of oil or gas leakage, oil pipe joining plate is fixedly installed in the lower end of multichannel joining shaft, oil pipe joining plate is provided with the import corresponding and through with the described medium channel quantity being arranged in multichannel joining shaft inner chamber, described inlet is provided with the installation cavity of inlet connector, inlet connector is fixedly installed in the installation cavity of this inlet connector, after high pressure oil or high pressure air enter from inlet connector, enter in the medium channel of multichannel joining shaft and multichannel stationary axle by the import Fen Ge road on oil pipe joining plate, by corresponding flowline connection to subsea, high pressure oil or high pressure air are exported.
The utility model can reach following beneficial effect: by multichannel joining shaft to be installed on the lower end of multichannel stationary axle by screw, adopts the mounting type of two-piece unit combination like this, overall dimensions is diminished, is convenient to easy accessibility.
Accompanying drawing explanation
Fig. 1 is the plan view that the utility model is installed on revolving table.
Fig. 2 is the A-A sectional view in Fig. 1.
Fig. 3 is a place enlarged view in Fig. 2.
Embodiment
As shown in Fig. 1 ~ Fig. 3, the utility model comprises multipassage rotary axle 4, multichannel stationary axle 5, cover plate 3, flowline connection to subsea 2, inlet connector 7, multichannel joining shaft 6 and oil pipe joining plate 8, multipassage rotary axle 4 is set in multichannel stationary axle 5, cover plate 3 is fixedly installed in the upper-end surface of multichannel stationary axle 5, control the axial float of multichannel stationary axle 5 in multipassage rotary axle 4, the periphery of multichannel stationary axle 5 is provided with multiple outlet, the inner chamber of multichannel stationary axle 5 is provided with corresponding with described outlet and mutually through medium channel, the inwall of described multipassage rotary axle 4 is provided with the annular arc groove corresponding with described outlet, described outlet communicates with described annular arc groove, the periphery of described multichannel stationary axle 5 is positioned at export described in each upper, lower both sides are provided with a star seal ring, high pressure sealing is carried out to each pipeline, the periphery of multipassage rotary axle 4 is provided with the installation cavity corresponding with described annular arc groove quantity, described flowline connection to subsea 2 is installed in this installation cavity, during use, multipassage rotary axle 4 is fixedly installed on revolving table 1 by screw, and rotate with revolving table 1, multichannel joining shaft 6 is fixedly installed in the lower end of multichannel stationary axle 5 by screw, and it is corresponding with described multichannel stationary axle 5 position, multichannel joining shaft 6 is threaded onto in the mounting hole in the middle of described revolving table 1, multichannel joining shaft 6 inner chamber is provided with the medium channel corresponding with described medium channel, the joint of the medium channel in the medium channel in multichannel stationary axle 5 inner chamber and multichannel joining shaft 6 inner chamber is provided with O-ring seals 9, prevent leakage of oil or gas leakage, oil pipe joining plate 8 is fixedly installed in the lower end of multichannel joining shaft 6, oil pipe joining plate 8 is provided with the import corresponding and through with the described medium channel quantity being positioned at multichannel joining shaft, described inlet is provided with the installation cavity of inlet connector, inlet connector 7 is fixedly installed in the installation cavity of this inlet connector, after high pressure oil or high pressure air enter from inlet connector 7, enter in the medium channel of multichannel joining shaft 6 and multichannel stationary axle 5 by the import Fen Ge road on oil pipe joining plate 8, by corresponding flowline connection to subsea 2, high pressure oil or high pressure air are exported.
Claims (1)
1. Multichannel heavy pressure swiveling joint device, comprise multipassage rotary axle, multichannel stationary axle, cover plate, flowline connection to subsea and inlet connector, multipassage rotary axle sleeve is loaded on multichannel stationary axle, cover plate is fixedly installed in the upper-end surface of multichannel stationary axle, the periphery of multichannel stationary axle is provided with multiple outlet, multichannel stationary axle inner chamber is provided with corresponding with described outlet and mutually through medium channel, the inwall of described multipassage rotary axle is provided with the annular arc groove corresponding with described outlet, described outlet communicates with described annular arc groove, the periphery of described multichannel stationary axle is positioned at export described in each upper, lower both sides are provided with a star seal ring, the periphery of multipassage rotary axle is provided with the installation cavity corresponding with described annular arc groove quantity, described flowline connection to subsea is installed in this installation cavity, multipassage rotary axle is fixedly installed on revolving table by screw, and rotate with revolving table, it is characterized in that: described Multichannel heavy pressure swiveling joint device also comprises multichannel joining shaft and oil pipe joining plate, multichannel joining shaft is fixedly installed in the lower end of multichannel stationary axle by screw, and it is corresponding with described multichannel stationary axle position, multichannel joining shaft is threaded onto in the mounting hole in the middle of described revolving table, multichannel joining shaft inner chamber is provided with the medium channel corresponding with described medium channel, the joint of the medium channel in the medium channel in multichannel stationary axle inner chamber and multichannel joining shaft inner chamber is provided with O-ring seals, oil pipe joining plate is fixedly installed in the lower end of multichannel joining shaft, oil pipe joining plate is provided with the import corresponding and through with the described medium channel quantity being arranged in multichannel joining shaft inner chamber, described inlet is provided with the installation cavity of inlet connector, inlet connector is fixedly installed in the installation cavity of this inlet connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119880.4U CN204459555U (en) | 2015-02-28 | 2015-02-28 | A kind of Multichannel heavy pressure swiveling joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119880.4U CN204459555U (en) | 2015-02-28 | 2015-02-28 | A kind of Multichannel heavy pressure swiveling joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204459555U true CN204459555U (en) | 2015-07-08 |
Family
ID=53666439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520119880.4U Active CN204459555U (en) | 2015-02-28 | 2015-02-28 | A kind of Multichannel heavy pressure swiveling joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204459555U (en) |
-
2015
- 2015-02-28 CN CN201520119880.4U patent/CN204459555U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |