CN102263482A - Connecting structure of magnetic coupler and power machine or working machine - Google Patents
Connecting structure of magnetic coupler and power machine or working machine Download PDFInfo
- Publication number
- CN102263482A CN102263482A CN2011102107315A CN201110210731A CN102263482A CN 102263482 A CN102263482 A CN 102263482A CN 2011102107315 A CN2011102107315 A CN 2011102107315A CN 201110210731 A CN201110210731 A CN 201110210731A CN 102263482 A CN102263482 A CN 102263482A
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- rotor
- copper
- magnetic
- machine
- permanent magnet
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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.)
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- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The invention discloses a connecting structure of a magnetic coupler and a power machine or a working machine. The connecting structure comprises a magnetic rotor (1), a copper rotor (2), a copper disc (3) and a permanent magnet (4), wherein the permanent magnet (4) is installed between the magnetic rotor (1) and the copper disc (3), and the copper rotor (2) is connected with the copper disc (3); and the copper rotor (2) is connected with the power machine through an expanding sleeve (5), and the magnetic rotor (1) is connected with the working machine through an expanding sleeve (6). The connecting structure of the magnetic coupler and the power machine or the working machine provided by the invention has the advantages that the copper rotor and the power machine or the working machine are connected by virtue of the expanding sleeve, the production of parts for expanding sleeve connection can standardized, the quality is ensured, the expanding sleeve connection delivers torsion reliably, the installation and regulation are convenient.
Description
Technical field
The present invention relates to the syndeton of a kind of magnetic coupling and engine work machine.
Background technology
With permanent magnetism power can transfer torque be the technology of knowing altogether, magnetic coupling is based on the actuated element of a kind of transferring power of this technology, one side of magnetic coupling is the permanent magnet (title magnet rotor) that polarity arranges according to certain rules to be installed and opposite side is equipped with copper dish (title copper rotor), when engine drives the copper rotor rotation, the magnetic line of force by copper dish cutting permanent magnet, on the copper dish, produce eddy current, and the magnetic field interaction of the magnetic field of eddy current and permanent magnet makes magnet rotor rotate with copper rotor, gapped between them without any mechanical connection, they respectively with engine, working machine connects, just can give working machine with the transmission of power of engine, usually, actuated element and engine (as motor), working machine is (as blower fan, water pump) connection adopts key to connect.
Summary of the invention
The syndeton that the purpose of this invention is to provide a kind of magnetic coupling and engine work machine.
The technical scheme that the present invention is adopted for achieving the above object is: the syndeton of a kind of magnetic coupling and engine work machine, comprise magnet rotor (1), copper rotor (2), copper dish (3) and permanent magnet (4), described permanent magnet (4) is installed between magnet rotor (1) and the copper dish (3), described copper rotor (2) is connected with copper dish (3), described copper rotor (2) is connected with engine by expansion set (5), and described magnet rotor (1) is connected with working machine by expansion set (6).
The magnetic line of force of described copper dish (3) cutting permanent magnet (4).
The magnetic field of described permanent magnet (4) and the magnetic field interaction of eddy current make magnet rotor (1) rotate with copper rotor (2).
The syndeton of a kind of magnetic coupling of the present invention and engine work machine, copper rotor is that expansion set is connected with the connected mode of engine, working machine, and the part that expansion set connects can standardized production, and quality is guaranteed, it is reliable that expansion set connects transfer torque, installation, easy to adjust.
Description of drawings
Fig. 1 is the structural representation of the syndeton of a kind of magnetic coupling of the present invention and engine work machine.
Among the figure: 1, magnet rotor; 2, copper rotor; 3, copper dish; 4, permanent magnet; 5, expansion set; 6, expansion set.
Embodiment
As shown in Figure 1, the syndeton of magnetic coupling and engine work machine, magnet rotor 1 and copper rotor 2 are arranged, drive copper rotor 2 rotations by engine, the magnetic line of force by copper dish 3 cutting permanent magnets 4 produces eddy current on copper dish 3, and the magnetic field interaction of the magnetic field of eddy current and permanent magnet 4 makes magnet rotor 1 rotate with copper rotor 2, gapped without any mechanical connection between them, copper rotor 2 is connected with engine, usefulness be expansion set 5; Magnet rotor 1 is connected with working machine, usefulness be expansion set 6, the part that expansion set connects can standardized production, quality is guaranteed, it is reliable that expansion set connects transfer torque, installs, easy to adjust.
Claims (3)
1. the syndeton of magnetic coupling and engine work machine, it is characterized in that: comprise magnet rotor (1), copper rotor (2), copper dish (3) and permanent magnet (4), described permanent magnet (4) is installed between magnet rotor (1) and the copper dish (3), described copper rotor (2) is connected with copper dish (3), described copper rotor (2) is connected with engine by expansion set (5), and described magnet rotor (1) is connected with working machine by expansion set (6).
2. the syndeton of a kind of magnetic coupling according to claim 1 and engine work machine is characterized in that: the magnetic line of force of described copper dish (3) cutting permanent magnet (4).
3. the syndeton of a kind of magnetic coupling according to claim 1 and engine work machine is characterized in that: the magnetic field of described permanent magnet (4) and the magnetic field interaction of eddy current make magnet rotor (1) rotate with copper rotor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102107315A CN102263482A (en) | 2011-07-26 | 2011-07-26 | Connecting structure of magnetic coupler and power machine or working machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102107315A CN102263482A (en) | 2011-07-26 | 2011-07-26 | Connecting structure of magnetic coupler and power machine or working machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102263482A true CN102263482A (en) | 2011-11-30 |
Family
ID=45009984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102107315A Pending CN102263482A (en) | 2011-07-26 | 2011-07-26 | Connecting structure of magnetic coupler and power machine or working machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102263482A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611279A (en) * | 2012-04-05 | 2012-07-25 | 鞍山钦元节能设备制造有限公司 | Permanent magnet arrangement manner of permanent magnet transmission mechanism |
| CN103216313A (en) * | 2013-03-26 | 2013-07-24 | 龙口中宇热管理***科技有限公司 | Flexible power turbine device |
| CN103904858A (en) * | 2014-03-14 | 2014-07-02 | 东北大学 | Single-tray-type permanent magnet eddy-current coupler with fixed end surface |
-
2011
- 2011-07-26 CN CN2011102107315A patent/CN102263482A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611279A (en) * | 2012-04-05 | 2012-07-25 | 鞍山钦元节能设备制造有限公司 | Permanent magnet arrangement manner of permanent magnet transmission mechanism |
| CN103216313A (en) * | 2013-03-26 | 2013-07-24 | 龙口中宇热管理***科技有限公司 | Flexible power turbine device |
| CN103904858A (en) * | 2014-03-14 | 2014-07-02 | 东北大学 | Single-tray-type permanent magnet eddy-current coupler with fixed end surface |
| CN103904858B (en) * | 2014-03-14 | 2016-04-20 | 东北大学 | Single tray type permanent magnet eddy current coupling that a kind of end face is fixing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111130 |