CN203881392U - Vortex tube assembly - Google Patents
Vortex tube assembly Download PDFInfo
- Publication number
- CN203881392U CN203881392U CN201420306868.XU CN201420306868U CN203881392U CN 203881392 U CN203881392 U CN 203881392U CN 201420306868 U CN201420306868 U CN 201420306868U CN 203881392 U CN203881392 U CN 203881392U
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- CN
- China
- Prior art keywords
- magnet rotor
- scroll
- vortex tube
- brake hoop
- round platform
- 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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Abstract
The utility model relates to a vortex tube assembly which comprises a vortex tube, a magnetic rotor, a brake ring and a directional shaft. A circular table is arranged on the inner wall of the vortex tube, the directional shaft is fixedly arranged at the left end of the vortex tube, the magnetic rotor is arranged between the circular table and the directional shaft, a plurality of holes are formed in the circular table, four arc-shaped rotary blades are arranged on the magnetic rotor, the brake ring is arranged between the magnetic rotor and the directional shaft, and four inverted hooks are arranged at the end face, adjacent to the magnetic rotor, of the brake ring. Through the improvement, the vortex tube assembly is simple in production technology, convenient to machine and high in precision.
Description
Technical field
The utility model relates to a kind of scroll assembly.
Background technology
Wall-hung boiler, gas heater are provided with water flow sensor mostly, be used for controlling water temperature, thereby guarantee hydro-thermal in winter, the not overheated situation of water in summer, scroll assembly is the significant components being installed in water flow sensing unit, and at present in its structural design of scroll assembly on the market, has defect, on scroll, be provided with band arc rotating vane, and the process of this structure production and processing is very loaded down with trivial details, and precision is uncontrollable, to operator, brings huge difficulty.
Summary of the invention
The purpose of this utility model is to overcome the defect of prior art, the scroll assembly that provide a kind of modern design, be easy to production and processing, precision is high.
For achieving the above object, the utility model adopts a kind of scroll assembly, scroll assembly comprises scroll, magnet rotor, brake hoop and orientation axes, the inwall of described scroll is provided with a round platform, the left end of scroll is fixedly installed an orientation axes, magnet rotor is arranged between round platform and orientation axes, on described round platform, be provided with a plurality of holes, on magnet rotor, be provided with four arc rotating vanes, between magnet rotor and orientation axes, be provided with a brake hoop, on the end face of the contiguous magnet rotor of described brake hoop, be provided with four barbs.
By novel design, the arc rotating vane of scroll is cancelled and changed round platform with holes into, on magnet rotor, be provided with four arc rotating vanes, in production technology, the production and processing of magnet rotor is simple many, and the whole processing of scroll assembly is simple, convenient for production and precision is higher.
The utility model further arranges again, and described magnet rotor is provided with four arc rotating vanes in the direction of the clock from right-hand member, on the end face of the contiguous magnet rotor of brake hoop, is provided with four by the barb counterclockwise forming.
On brake hoop, be provided with barb, can well limit the one-way of magnet rotor, can effectively prevent magnet rotor reversion, stop aqueous reflux, detailed says, when current are normal (water flows to from scroll assembly right-hand member), magnet rotor turns clockwise, brake hoop is subject to water impact, depart from magnet rotor, can not affect magnet rotor work, and when current flow backwards (water flows to from scroll assembly left end), brake hoop can be offseted with the left side of magnet rotor by current dash, owing to being provided with barb by counter clockwise direction on brake hoop, can stuck magnet rotor, well stopped aqueous reflux phenomenon.
The utility model further arranges again, and the two ends of described magnet rotor are all provided with steel ball.
Set up steel ball, extended the serviceable life of scroll assembly, improved serviceability.
The utility model further arranges again, is provided with seven holes on described round platform.
Can change the quantity and size in hole on round platform according to client's different demands, the size in hole and quantity on round platform, directly impact is by the size of current.
By above-mentioned improvement, scroll assembly production technology is simple, easy to process, and precision is high.
Accompanying drawing explanation
Fig. 1 is the structural representation sectional view of the utility model embodiment.
Fig. 2 is the structural representation explosive view of the utility model embodiment.
Embodiment
As shown in Figure 1-2, specific embodiment of the utility model is scroll assembly, scroll assembly comprises scroll 1, magnet rotor 2, brake hoop 3 and orientation axes 4, the inwall of described scroll 1 is provided with a round platform 11, on round platform 11, be provided with seven holes 111, the left end of scroll 1 is fixedly installed an orientation axes 4, magnet rotor 2 is arranged between round platform 11 and orientation axes 4, magnet rotor 2 is provided with four arc rotating vanes 21 in the direction of the clock from right-hand member, the two ends of magnet rotor 2 are all provided with steel ball 5, between magnet rotor 2 and orientation axes 4, be provided with a brake hoop 3, on the right side of brake hoop 3, be provided with four by the barb 31 counterclockwise forming, on brake hoop 3, be provided with barb 31, can well limit the one-way of magnet rotor 2, can effectively prevent magnet rotor 2 reversions, stop aqueous reflux, detailed says, when current are normal (water flows to from scroll assembly right-hand member), magnet rotor 2 turns clockwise, brake hoop 3 is subject to water impact, depart from magnet rotor 2, can not affect magnet rotor 2 work, and when current flow backwards (water flows to from scroll assembly left end), brake hoop 3 can be offseted with the left side of magnet rotor 2 by current dash, owing to being provided with barb 31 by counter clockwise direction on brake hoop 3, can stuck magnet rotor 2, well stopped aqueous reflux phenomenon, this scroll assembly production technology is simple, easy to process, and precision is high.
Claims (4)
1. a scroll assembly, it is characterized in that: scroll assembly comprises scroll, magnet rotor, brake hoop and orientation axes, the inwall of described scroll is provided with a round platform, the left end of scroll is fixedly installed an orientation axes, magnet rotor is arranged between round platform and orientation axes, is provided with a plurality of holes on described round platform, is provided with four arc rotating vanes on magnet rotor, between magnet rotor and orientation axes, be provided with a brake hoop, on the end face of the contiguous magnet rotor of described brake hoop, be provided with four barbs.
2. scroll assembly according to claim 1, is characterized in that: described magnet rotor is provided with four arc rotating vanes in the direction of the clock from right-hand member, on the end face of the contiguous magnet rotor of brake hoop, is provided with four by the barb counterclockwise forming.
3. scroll assembly according to claim 1 and 2, is characterized in that: the two ends of described magnet rotor are all provided with steel ball.
4. scroll assembly according to claim 3, is characterized in that: on described round platform, be provided with seven holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306868.XU CN203881392U (en) | 2014-05-30 | 2014-05-30 | Vortex tube assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306868.XU CN203881392U (en) | 2014-05-30 | 2014-05-30 | Vortex tube assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203881392U true CN203881392U (en) | 2014-10-15 |
Family
ID=51681880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420306868.XU Active CN203881392U (en) | 2014-05-30 | 2014-05-30 | Vortex tube assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203881392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382962A (en) * | 2016-11-15 | 2017-02-08 | 浙江华地电子有限公司 | Vortex tube assembly |
-
2014
- 2014-05-30 CN CN201420306868.XU patent/CN203881392U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382962A (en) * | 2016-11-15 | 2017-02-08 | 浙江华地电子有限公司 | Vortex tube assembly |
| CN106382962B (en) * | 2016-11-15 | 2023-07-07 | 浙江华地电子有限公司 | Vortex tube assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |