CN206723674U - A kind of high speed cyclone adapter - Google Patents
A kind of high speed cyclone adapter Download PDFInfo
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- CN206723674U CN206723674U CN201720112094.0U CN201720112094U CN206723674U CN 206723674 U CN206723674 U CN 206723674U CN 201720112094 U CN201720112094 U CN 201720112094U CN 206723674 U CN206723674 U CN 206723674U
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- stator
- main shaft
- air flue
- high speed
- air
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Abstract
The utility model discloses a kind of high speed cyclone adapter, include stator and be separately positioned on the end cap at the top of stator, stator is internally provided with main shaft, the upper and lower ends of stator and the main shaft have been respectively embedded into fore bearing and rear bearing, stator passes through fore bearing with main shaft, bearing slidingtype connects afterwards, several track ring air flues are provided with the inwall of stator, several spindle collar air flues are provided with the outer wall of main shaft, track ring air flue is interconnected with spindle collar air flue, main shaft is internally provided with main shaft air flue, stator is internally provided with several stator air inlets, stator air inlet passes through track ring air flue with main shaft air flue, spindle collar air flue connects.Overall structure is simple, reasonable in design, and manufacturing cost is low, good sealing effect, maintenance and cleaning is convenient, is to be sealed by metal gap between main shaft and stator, without using sealing ring, allow rotating speed to reach 3000rpm, meet the logical application demand of high speed cyclone transduction, while service life is longer.
Description
Technical field
Water-tight equipment technical field is the utility model is related to, more particularly, to a kind of high speed cyclone adapter.
Background technology
Swivel joint is the connection sealing that fluid media (medium) (liquid, gas etc.) is input to from static duct in slewing
Part, swivel joint are used as the stream that stationary fluid supply pipe is connected with the fluid passage of the rotary part of fluid organization of supply
Body joint, such as lathe of the rotary part in rotation status when fluid such as cooling agent is fed to work by fluid organization of supply
Mandrel.The rotary shaft of rotary part is connected to while by being coaxially disposed in rotation and is connected to fluid supply conduit
Fixing axle, swivel joint is configured to make both in axial direction facing with each other.(its is attached for the sealing surfaces of rotating seal
It is connected to the end faced of fixing axle and rotary shaft) it is intimate contact with one another, to prevent fluid seepage.Due to the configuration, can incite somebody to action
Fluid is continuously fed to the rotary part in rotation status from fluid supply conduit by swivel joint.In swivel joint
In this configuration, in order that sealing surfaces are in close contact, it is necessary to fixing axle side is in axial direction moved.For this reason, Gu
Dead axle is slidably fitted into the hole for being arranged on housing parts etc., is to solve run, drip, leak, the saving energy, environmental protection,
The sealing device to improve working conditions.But existing swivel joint is mostly complicated, manufacturing cost is high, and stability is poor, dimension
Protect cumbersome, and existing swivel joint is sealed using sealing ring, so at work due to be revolved
Turn, sealing ring easily wears in use, and sealing effectiveness is bad, and service life is short.
Utility model content
Problem to be solved in the utility model be to provide it is a kind of it is simple in construction, reasonable in design, convenient for installation and maintenance, be manufactured into
The cyclone adapter that sheet is low, good sealing effect, service life are long and can be rotate at high speed.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of high speed cyclone adapter, including
Have stator and be separately positioned on the end cap at the top of the stator, the stator is internally provided with main shaft, the stator with
The upper and lower ends of the main shaft have been respectively embedded into fore bearing and rear bearing, the stator and the main shaft by the fore bearing,
Bearing slidingtype connects afterwards, is provided with several track ring air flues on the inwall of the stator, is set on the outer wall of the main shaft
There are several spindle collar air flues, the track ring air flue is interconnected with the spindle collar air flue, and the inside of the main shaft is set
There is main shaft air flue, the stator is internally provided with several stator air inlets, the stator air inlet and the main shaft air flue
Connected by the track ring air flue, spindle collar air flue.
Preferably, above-mentioned a kind of high speed cyclone adapter, wherein the end cap is entered with the main shaft by lock screw
Row is detachably connected.
Preferably, above-mentioned a kind of high speed cyclone adapter, wherein being provided with several rotor gas outlets on the end cap.
Preferably, above-mentioned a kind of high speed cyclone adapter, wherein the rotor gas outlet connects with the main shaft air flue.
Preferably, above-mentioned a kind of high speed cyclone adapter, wherein being embedded with the sealing of O shapes on the top of the main shaft air flue
Circle.
Preferably, above-mentioned a kind of high speed cyclone adapter, wherein the bottom that the rear axle is held is provided with jump ring.
Preferably, above-mentioned a kind of high speed cyclone adapter, wherein the main shaft and the stator use mechanical sealing
Structure.
The utility model has the advantage that is with beneficial effect：Include stator and be separately positioned on the top of stator
End cap, stator are internally provided with main shaft, and the upper and lower ends of stator and the main shaft have been respectively embedded into fore bearing and rear bearing, fixed
Son is connected with main shaft by fore bearing, rear bearing slidingtype, and several track ring air flues are provided with the inwall of stator, main shaft
Several spindle collar air flues are provided with outer wall, track ring air flue is interconnected with spindle collar air flue, and main shaft is internally provided with
Main shaft air flue, stator are internally provided with several stator air inlets, stator air inlet and main shaft air flue by track ring air flue,
Spindle collar air flue connects.Overall structure is simple, reasonable in design, and manufacturing cost is low, good sealing effect, and maintenance and cleaning is convenient, uses
When main shaft and stator between be to use mechanical sealing structure, sealed by metal gap, without using sealing ring so that
Rotating speed can reach 3000rpm, meet the logical application demand of high speed cyclone transduction, while service life is longer.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
In figure：1st, end cap 1.1, rotor gas outlet 2, main shaft
2.1st, spindle collar air flue 2.2, main shaft air flue 3, stator
3.1st, stator air inlet 3.2, track ring air flue 4, fore bearing
5th, rear bearing 6, jump ring 7, O-ring seals
8th, lock screw
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As depicted in figs. 1 and 2, a kind of high speed cyclone adapter, include stator 3 and be separately positioned on stator about 3
The end cap 1 and tail-hood 9 at both ends, end cap 1 are detachably connected with main shaft 2 by lock screw 8, and tail-hood 9 passes through tail with stator 3
Lid screw 12 is detachably connected, and several rotor gas outlets 1.1 are provided with end cap 1, and stator 3 is internally provided with main shaft
2, the upper and lower ends of stator 3 and main shaft 2 have been respectively embedded into fore bearing 4 and rear bearing 5, stator 3 and main shaft 2 by fore bearing 4, after
The slidingtype of bearing 5 connects, and the bottom of rear bearing 5 is provided with jump ring 6, several track ring air flues are provided with the inwall of stator 3
3.2, several spindle collar air flues 2.1 are provided with the outer wall of main shaft 2, and main shaft 2 is internally provided with main shaft air flue 2.2, main shaft
O-ring seals 7 are embedded with the top of air flue 2.2, stator 3 is internally provided with stator air inlet 3.1, stator air inlet 3.1
Connected with main shaft air flue 2.2, main shaft 2 is internally provided with the electric swivel joint 11 of high speed, and the electric swivel joint 11 of high speed passes through fixation
Screw 13 is attached with main shaft 2, and the electric swivel joint 11 of high speed is connected with rotor wire 14, and stator 3 is connected with stator conductor 10.
Overall structure is simple, reasonable in design, and manufacturing cost is low, and maintenance and cleaning is convenient, during use between main shaft 2 and stator 3
It is to use mechanical sealing structure, is sealed by metal gap, clearance seal is by intermetallic oil film seal, without making
With sealing ring, good sealing effect so that rotating speed can reach 3000rpm, meet the logical application demand of high speed cyclone transduction, simultaneously
Service life is longer.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (5)
- A kind of 1. high speed cyclone adapter, it is characterised in that：Include stator (3) and be separately positioned on the stator (3) The end cap (1) at top, is provided with several rotor gas outlets (1.1) on the end cap (1), the rotor gas outlet (1.1) with Main shaft air flue (2.2) connection, the stator (3) are internally provided with main shaft (2), the stator (3) and the main shaft (2) Upper and lower ends be respectively embedded into fore bearing (4) and rear bearing (5), the stator (3) passes through the front axle with the main shaft (2) (4), the connection of rear bearing (5) slidingtype are held, several track ring air flues (3.2) are provided with the inwall of the stator (3), it is described Several spindle collar air flues (2.1), the track ring air flue (3.2) and the spindle collar gas are provided with the outer wall of main shaft (2) Road (2.1) is interconnected, and the main shaft (2) is internally provided with main shaft air flue (2.2), and stator (3) are internally provided with Several stator air inlets (3.1), the stator air inlet (3.1) pass through the track ring gas with the main shaft air flue (2.2) Road (3.2), spindle collar air flue (2.1) connection.
- A kind of 2. high speed cyclone adapter according to claim 1, it is characterised in that：The end cap (1) and the main shaft (2) it is detachably connected by lock screw (8).
- A kind of 3. high speed cyclone adapter according to claim 1, it is characterised in that：The top of the main shaft air flue (2.2) O-ring seals (7) are embedded with portion.
- A kind of 4. high speed cyclone adapter according to claim 1, it is characterised in that：The bottom of bearing (5) is set after described It is equipped with jump ring (6).
- A kind of 5. high speed cyclone adapter according to claim 1, it is characterised in that：The main shaft (2) and the stator (3) mechanical sealing structure is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112094.0U CN206723674U (en) | 2017-02-07 | 2017-02-07 | A kind of high speed cyclone adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112094.0U CN206723674U (en) | 2017-02-07 | 2017-02-07 | A kind of high speed cyclone adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206723674U true CN206723674U (en) | 2017-12-08 |
Family
ID=60500367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720112094.0U Active CN206723674U (en) | 2017-02-07 | 2017-02-07 | A kind of high speed cyclone adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206723674U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842784A (en) * | 2019-12-26 | 2020-02-28 | 湖南安冠智能科技有限公司 | Polishing equipment and liquid path switching device thereof |
| CN111219556A (en) * | 2019-10-30 | 2020-06-02 | 惠州市富利源机械有限公司 | Multi-gas-path rotary adapter and mounting structure thereof |
| CN114017569A (en) * | 2021-11-24 | 2022-02-08 | 天启工业自动化有限公司 | Rotating shaft assembly and high-speed rotating joint thereof |
| CN116772011A (en) * | 2023-06-02 | 2023-09-19 | 晶诺微(上海)科技有限公司 | Rotary joint and installation method thereof |
-
2017
- 2017-02-07 CN CN201720112094.0U patent/CN206723674U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219556A (en) * | 2019-10-30 | 2020-06-02 | 惠州市富利源机械有限公司 | Multi-gas-path rotary adapter and mounting structure thereof |
| CN110842784A (en) * | 2019-12-26 | 2020-02-28 | 湖南安冠智能科技有限公司 | Polishing equipment and liquid path switching device thereof |
| CN114017569A (en) * | 2021-11-24 | 2022-02-08 | 天启工业自动化有限公司 | Rotating shaft assembly and high-speed rotating joint thereof |
| CN116772011A (en) * | 2023-06-02 | 2023-09-19 | 晶诺微(上海)科技有限公司 | Rotary joint and installation method thereof |
| CN116772011B (en) * | 2023-06-02 | 2024-02-20 | 晶诺微(上海)科技有限公司 | Rotary joint and installation method thereof |
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