CN203404315U - High-pressure fluid magnetic coupling device sealed transmission structure - Google Patents
High-pressure fluid magnetic coupling device sealed transmission structure Download PDFInfo
- Publication number
- CN203404315U CN203404315U CN201320370508.1U CN201320370508U CN203404315U CN 203404315 U CN203404315 U CN 203404315U CN 201320370508 U CN201320370508 U CN 201320370508U CN 203404315 U CN203404315 U CN 203404315U
- Authority
- CN
- China
- Prior art keywords
- gear
- transition
- transmission structure
- driven
- device sealed
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model discloses a high-pressure fluid magnetic coupling device sealed transmission structure. The high-pressure fluid magnetic coupling device sealed transmission structure comprises a sealed cavity and a power device. The connection shaft of the power device is installed with a driving gear. Middle transition gears are distributed at the periphery of the driving gear. Each middle transition gear is provided with a transition shaft. The portion of each transition shaft which is located outside the cavity is sleeved with a seal cover shell. Driven shafts having connection ends are further comprised. The number of the driven shafts is the same as the number of the transition shafts and the connection ends are sleeved onto the outside of the seal cover shell in an empty manner. The tail end of each driven shaft is installed with a passive gear. The central portion of the passive gear is provided with a driven gear. The central portion of the driven gear is installed with a power output shaft. By adopting the structure, the conventional integrated large-diameter shielding case can be divided into small-diameter shielding cases on the transition shafts, so the high pressure bearing capacity can be improved, advantages of reasonable structure design and reliable operation can be realized, the service life can be prolonged, and the application range can be expanded.
Description
Technical field
The utility model relates to a kind of sealing configuration of magnetic connection device, specifically a kind of high-pressure liquid magnetic connection device sealed transmission structure.
Background technique
Magnetic connection device is widely used at industry-by-industry, yet in order to meet the demand of performance, it is very thin that shielding can in existing magnetic connection device designs, therefore in the situation that the diameter of runner is very large, the diameter of shielding can is inevitable also very large, therefore the shielding can of major diameter and thin-walled cannot bear high pressure, so its application must be restricted.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of reasonable in design, practical, expands the high-pressure liquid magnetic connection device sealed transmission structure of application area.
In order to solve the problems of the technologies described above, high-pressure liquid magnetic connection device sealed transmission structure of the present utility model, comprise seal chamber and be arranged on the power plant in seal chamber, on the coupling shaft of power plant, driving gear is installed, the periphery of driving gear is placed with a plurality of middle transition gears that match with driving gear, on each middle transition gear, be provided with a transition axis reaching outside seal chamber, be positioned at cover on the transition axis of chamber outer body and have seal casing, also comprise the driven shaft with connecting end, the quantity of driven shaft and transition axis quantity equate and make connecting end empty set outside seal casing, every described driven the tip of the axis is provided with the driven gear equating with middle transition gear diameter, there is the driven gear with the coaxial setting of driving gear the center of driven gear, the center of driven gear is provided with pto＝power take-off.
In described seal chamber, be provided with for supporting the bearing of each root transition axis.
On every described driven shaft, be provided with and be provided with bearing.
Described transition axis and driven shaft are strong magnet.
Described seal casing is arranged on the exterior edge face of seal chamber by seal ring.
Adopt after above-mentioned structure, because the periphery of driving gear is placed with the quantity of a plurality of middle transition gears that match with driving gear and setting and the driven gear that transition axis quantity equates, traditional all-in-one-piece large diameter shielding can be divided into the shielding can of the minor diameter on each root transition axis thus, increased thus the ability of bearing High Voltage, its reasonable in design, reliable, lengthen working life, expanded the scope of application.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model high-pressure liquid magnetic connection device sealed transmission structure.
Embodiment
Below in conjunction with the drawings and specific embodiments, high-pressure liquid magnetic connection device sealed transmission structure of the present utility model is described in further detail.
As shown in the figure, high-pressure liquid magnetic connection device sealed transmission structure of the present utility model, comprise seal chamber 1 and be arranged on the power plant 2 in seal chamber, driving gear 3 is installed on the coupling shaft of power plant 2, the periphery of driving gear 3 is placed with a plurality of middle transition gears 4 that match with driving gear, on each middle transition gear 4, be provided with a transition axis 5 reaching outside seal chamber 1, be positioned at cover on the transition axis of chamber outer body and have seal casing 6, also comprise the driven shaft 8 with connecting end 7, the quantity of driven shaft 8 and transition axis 5 quantity equate and make connecting end empty set outside seal casing 6, the end of every described driven shaft 8 is provided with the driven gear 9 with middle transition gear 4 equal diameters, there is the driven gear 10 with the coaxial setting of driving gear 3 center of driven gear 9, driven gear 10 center is provided with pto＝power take-off 11, in seal chamber 1, be provided with for supporting the bearing of each root transition axis 5, on every described driven shaft 8, be provided with and be provided with bearing, seal casing 6 is arranged on the exterior edge face of seal chamber 1 by seal ring, described transition axis and driven shaft are strong magnet.
Claims (5)
1. a high-pressure liquid magnetic joins device sealed transmission structure, comprise seal chamber (1) and be arranged on the power plant (2) in seal chamber, it is characterized in that: driving gear (3) is installed on the coupling shaft of described power plant (2), the periphery of described driving gear (3) is placed with a plurality of middle transition gears (4) that match with driving gear, on each middle transition gear (4), be provided with one and reach the outer transition axis (5) of seal chamber (1), on the described transition axis that is positioned at chamber outer body, cover has seal casing (6), also comprise the driven shaft (8) with connecting end (7), the quantity of driven shaft (8) and transition axis (5) quantity equate and make connecting end empty set outside seal casing (6), the end of every described driven shaft (8) is provided with the driven gear (9) with middle transition gear (4) equal diameters, there is the driven gear (10) with the coaxial setting of driving gear (3) center of driven gear (9), the center of described driven gear (10) is provided with pto＝power take-off (11).
2. according to high-pressure liquid magnetic connection device sealed transmission structure claimed in claim 1, it is characterized in that: in described seal chamber (1), be provided with for supporting the bearing of each root transition axis (5).
3. according to high-pressure liquid magnetic connection device sealed transmission structure claimed in claim 1, it is characterized in that: on every described driven shaft (8), be provided with bearing.
4. according to high-pressure liquid magnetic connection device sealed transmission structure claimed in claim 1, it is characterized in that: described seal casing (6) is arranged on the exterior edge face of seal chamber (1) by seal ring.
5. according to high-pressure liquid magnetic connection device sealed transmission structure claimed in claim 1, it is characterized in that: described transition axis (5), driven shaft (8) are strong magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320370508.1U CN203404315U (en) | 2013-06-26 | 2013-06-26 | High-pressure fluid magnetic coupling device sealed transmission structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320370508.1U CN203404315U (en) | 2013-06-26 | 2013-06-26 | High-pressure fluid magnetic coupling device sealed transmission structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203404315U true CN203404315U (en) | 2014-01-22 |
Family
ID=49940252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320370508.1U Withdrawn - After Issue CN203404315U (en) | 2013-06-26 | 2013-06-26 | High-pressure fluid magnetic coupling device sealed transmission structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203404315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335063A (en) * | 2013-06-26 | 2013-10-02 | 镇江市博林光电科技有限公司 | Hermetical transmission structure of high pressure fluid magnetic coupler |
-
2013
- 2013-06-26 CN CN201320370508.1U patent/CN203404315U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335063A (en) * | 2013-06-26 | 2013-10-02 | 镇江市博林光电科技有限公司 | Hermetical transmission structure of high pressure fluid magnetic coupler |
| CN103335063B (en) * | 2013-06-26 | 2015-09-30 | 镇江市博林光电科技有限公司 | Hermetical transmission structure of high pressure fluid magnetic coupler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203404315U (en) | High-pressure fluid magnetic coupling device sealed transmission structure | |
| CN202091615U (en) | Plastic bounce core | |
| CN103335063B (en) | Hermetical transmission structure of high pressure fluid magnetic coupler | |
| CN201582106U (en) | Rotor-type lubricant pump capable of preventing shoulder from leaking | |
| CN206998795U (en) | A kind of draw bench special component | |
| CN204209798U (en) | A kind of reductor for extruser | |
| CN204168056U (en) | A kind of syndeton of micro-planetary gear reducing motor | |
| CN204253494U (en) | High speed and high pressure injection machine die cylinder | |
| CN208074031U (en) | It is capable of the drum cog-wheel coupling of quick-replaceable cydariform tooth shaft | |
| CN203516414U (en) | Split type rotating shaft | |
| CN203500306U (en) | Novel transmission shaft connecting sleeve | |
| CN207421168U (en) | Lorry-mounted crane power takeoff and spline oil pump attachment device | |
| CN201836222U (en) | Floating bearing | |
| CN204533379U (en) | A kind of have the planetary speed reducer being convenient to assembling, long-life | |
| CN204025577U (en) | Motor power output cavity body structure | |
| CN201747619U (en) | Chemical axial flow pump capable of interchanging shaft seals | |
| CN210654912U (en) | Cylindrical cam divider | |
| CN207687321U (en) | A kind of output precision of planetary gear reducing mechanism of miniature motor | |
| CN203784152U (en) | Thin wall brake sleeve for direct drive rotary table | |
| CN204807281U (en) | Hydraulic press with inner bag | |
| CN202768417U (en) | Piping centrifugal pump | |
| CN202768416U (en) | Single-stage single-suction horizontal centrifugal pump | |
| CN208831642U (en) | A kind of thin-walled cup-shaped formula flexible gear | |
| CN202646631U (en) | Lightened large-size gear transmission device | |
| CN201599234U (en) | Multistage centrifugal pump bearing arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140122 Effective date of abandoning: 20150930 |
|
| RGAV | Abandon patent right to avoid regrant |