CN207612137U - A kind of adjustable magnetic frame in magnetic speed reducer - Google Patents
A kind of adjustable magnetic frame in magnetic speed reducer Download PDFInfo
- Publication number
- CN207612137U CN207612137U CN201721852216.6U CN201721852216U CN207612137U CN 207612137 U CN207612137 U CN 207612137U CN 201721852216 U CN201721852216 U CN 201721852216U CN 207612137 U CN207612137 U CN 207612137U
- Authority
- CN
- China
- Prior art keywords
- adjustable magnetic
- rotor
- supported
- magnetic
- drive end
- 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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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
Abstract
The utility model discloses the adjustable magnetic framves in a kind of magnetic speed reducer, including adjustable magnetic support plate, further include drive end bearing bracket, fourth bearing and the equally distributed Z-type adjustable magnetic iron core of 3 circumferential directions with upper edge rotor, the rear support leg of Z-type adjustable magnetic iron core is supported on the first supported hole of adjustable magnetic support plate, the front support leg of Z-type adjustable magnetic iron core is supported on the second supported hole of drive end bearing bracket, adjustable magnetic support plate is supported in by 3rd bearing on the rotor in magnetic gear, and drive end bearing bracket is supported in by fourth bearing on the rotor in magnetic gear.Proper alignment when ensure that drive end bearing bracket is rotated around electronics rotor by the way that Z-type adjustable magnetic iron core is arranged ensure that the proper alignment of the rotation of the internal rotor being rotatably supported on drive end bearing bracket and the outer rotor being fixedly connected on drive end bearing bracket in turn.
Description
Technical field：
The utility model is related to the adjustable magnetic framves in speed reducer technical field more particularly to a kind of magnetic speed reducer.
Background technology：
Tune magnetic rack structure arrangement in existing magnetic speed reducer is unreasonable, and occupied space is big, it cannot be guaranteed that internal rotor
With the concentric rotation of outer rotor.
Therefore, it is necessory to be improved to the prior art to solve the deficiency of the prior art.
Invention content：
The utility model is the adjustable magnetic provided to solve the above-mentioned problems of the prior art in a kind of magnetic speed reducer
Frame.
A kind of adjustable magnetic frame in magnetic speed reducer, including adjustable magnetic support plate further include drive end bearing bracket, fourth bearing and 3 or more
Along the equally distributed Z-type adjustable magnetic iron core of the circumferential direction of rotor, the rear support leg of Z-type adjustable magnetic iron core is supported in adjustable magnetic support plate
On first supported hole, the front support leg of Z-type adjustable magnetic iron core is supported on the second supported hole of drive end bearing bracket, and adjustable magnetic support plate passes through
For three bearing supports on the rotor in magnetic gear, drive end bearing bracket is supported in the rotor in magnetic gear by fourth bearing
On.
Preferably, the front of drive end bearing bracket is provided with first annular protrusion, and the inside of first annular protrusion passes through fourth bearing
It is rotationally connected on the rotor in magnetic gear.
Preferably, the rear portion of drive end bearing bracket is provided with the second annular protrusion, and the top of the second annular protrusion passes through 5th bearing
The internal rotor of rotational support magnetic gear, the top at the rear portion of drive end bearing bracket are fixedly connected with the outer rotor of magnetic gear.
Preferably, the length direction of Z-type adjustable magnetic iron core is arranged along the length direction of the rotor of magnetic gear, Z-type adjustable magnetic iron core
Positioned at the top of internal rotor, Z-type adjustable magnetic iron core is located at the lower part of outer rotor.
Preferably, the space between the rotor in the second annular protrusion and magnetic gear is brake assemblies space.
Preferably, the axial direction of the first supported hole and the rotor of magnetic gear are axially parallel, the axial direction of the second supported hole with
The rotor of magnetic gear is axially parallel.
Preferably, the quantity of the first supported hole is at 3 or more, the quantity of the quantity and Z-type adjustable magnetic iron core of the first supported hole
Identical, circumferentially array is uniformly distributed in adjustable magnetic support plate multiple first supported holes；
For the quantity of second supported hole at 3 or more, the quantity of the second supported hole is identical as the quantity of Z-type adjustable magnetic iron core, more
Circumferentially array is uniformly distributed on drive end bearing bracket a second supported hole.
The utility model has the advantages that：A kind of adjustable magnetic frame in magnetic speed reducer, including adjustable magnetic support plate, are also wrapped
Drive end bearing bracket, fourth bearing and the equally distributed Z-type adjustable magnetic iron core of 3 circumferential directions with upper edge rotor are included, Z-type adjustable magnetic iron core
Rear support leg is supported on the first supported hole of adjustable magnetic support plate, and the front support leg of Z-type adjustable magnetic iron core is supported in the of drive end bearing bracket
On two supported holes, adjustable magnetic support plate is supported in by 3rd bearing on the rotor in magnetic gear, and drive end bearing bracket passes through the 4th axis
It holds on the rotor being supported in magnetic gear.When ensure that drive end bearing bracket is rotated around electronics rotor by the way that Z-type adjustable magnetic iron core is arranged
Proper alignment ensure that the internal rotor being rotatably supported on drive end bearing bracket and the outer rotor being fixedly connected on drive end bearing bracket in turn
The proper alignment of rotation.
Description of the drawings：
Fig. 1 is sectional view of the adjustable magnetic frame in magnetic gear in a kind of magnetic speed reducer of this practicality.
Fig. 2 is the structural schematic diagram at a visual angle of the drive end bearing bracket of the adjustable magnetic frame in a kind of magnetic speed reducer of this practicality.
Fig. 3 is the structural schematic diagram at another visual angle of the drive end bearing bracket of the adjustable magnetic frame in a kind of magnetic speed reducer of this practicality.
Fig. 4 is the structural schematic diagram at one visual angle of adjustable magnetic support plate of the adjustable magnetic frame in a kind of magnetic speed reducer of this practicality.
Fig. 5 is the distributed architecture schematic diagram of the adjustable magnetic iron core of the adjustable magnetic frame in a kind of magnetic speed reducer of this practicality.
In figure：
4- drive end bearing brackets；The second supported holes of 41-；The first annular protrusions of 42-；The second annular protrusions of 43-；73- 3rd bearings；
75- fourth bearings；110-Z type adjustable magnetic iron cores；76- 5th bearings；100- adjustable magnetic support plates；The first supported holes of 1001-；5- is braked
Component feature space.
Specific implementation mode：
1~5 pair of the utility model is further described below in conjunction with the accompanying drawings.
A kind of adjustable magnetic frame in magnetic speed reducer, including adjustable magnetic support plate 100, further include drive end bearing bracket 4, fourth bearing 75 and 3
The equally distributed Z-type adjustable magnetic iron core 110 of a circumferential direction with upper edge rotor, the rear support leg of Z-type adjustable magnetic iron core 110 are supported in
On first supported hole 1001 of adjustable magnetic support plate 100, the front support leg of Z-type adjustable magnetic iron core 110 is supported in second of drive end bearing bracket 4
It supports on hole 41, adjustable magnetic support plate 100 is supported in by 3rd bearing 73 on the rotor in magnetic gear, and drive end bearing bracket 4 passes through the
Four bearings 75 are supported on the rotor in magnetic gear.
In the present embodiment, the front of drive end bearing bracket 4 is provided with first annular raised 42, and first annular raised 42 inside passes through
Fourth bearing 75 is rotationally connected on the rotor in magnetic gear.
In the present embodiment, the rear portion of drive end bearing bracket 4 is provided with the second annular protrusion 43, and the top of the second annular protrusion 43 passes through
The internal rotor of 76 rotational support magnetic gear of 5th bearing, the top at the rear portion of drive end bearing bracket 4 is fixedly connected with the outer rotor of magnetic gear.
In the present embodiment, the length direction of Z-type adjustable magnetic iron core 110 is arranged along the length direction of the rotor of magnetic gear, Z-type tune
Magnetic core 110 is located at the top of internal rotor, and Z-type adjustable magnetic iron core 110 is located at the lower part of outer rotor.
In the present embodiment, the space between rotor in the second annular protrusion 43 and magnetic gear is brake assemblies space
5。
In the present embodiment, the axial direction and the rotor of magnetic gear of the first supported hole 1001 are axially parallel, the second supported hole
41 axial direction and the rotor of magnetic gear are axially parallel.
In the present embodiment, the quantity of the first supported hole 1001 is at 3 or more, quantity and the Z-type tune of the first supported hole 1001
The quantity of magnetic core 110 is identical, and circumferentially array is uniformly distributed in adjustable magnetic support plate 100 multiple first supported holes 1001；
The quantity of second supported hole 41 is at 3 or more, the quantity of the quantity and Z-type adjustable magnetic iron core 110 of the second supported hole 41
Identical, circumferentially array is uniformly distributed on drive end bearing bracket 4 multiple second supported holes 41.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (7)
1. the adjustable magnetic frame in a kind of magnetic speed reducer, including adjustable magnetic support plate (100), which is characterized in that further include drive end bearing bracket (4),
Fourth bearing (75) and the equally distributed Z-type adjustable magnetic iron core (110) of 3 circumferential directions with upper edge rotor, the Z-type adjustable magnetic iron
The rear support leg of core (110) is supported on the first supported hole (1001) of the adjustable magnetic support plate (100), the Z-type adjustable magnetic iron
The front support leg of core (110) is supported on the second supported hole (41) of the drive end bearing bracket (4), and the adjustable magnetic support plate (100) is logical
It crosses 3rd bearing (73) to be supported on the rotor in magnetic gear, the drive end bearing bracket (4) is supported in by fourth bearing (75)
On rotor in magnetic gear.
2. adjustable magnetic frame as described in claim 1, which is characterized in that the front of the drive end bearing bracket (4) is provided with first annular convex
It rises (42), the inside of first annular raised (42) is rotationally connected with the motor in magnetic gear by the fourth bearing (75)
On rotor.
3. adjustable magnetic frame as described in claim 1, which is characterized in that the rear portion of the drive end bearing bracket (4) is provided with the second convex annular
It rises (43), the top of second annular protrusion (43) is described by the internal rotor of 5th bearing (76) rotational support magnetic gear
The top at the rear portion of drive end bearing bracket (4) is fixedly connected with the outer rotor of magnetic gear.
4. adjustable magnetic frame as claimed in claim 3, which is characterized in that the length direction of the Z-type adjustable magnetic iron core (110) is along magnetic gear
Rotor length direction setting, the Z-type adjustable magnetic iron core (110) is located at the top of internal rotor, the Z-type adjustable magnetic iron core
(110) it is located at the lower part of outer rotor.
5. adjustable magnetic frame as claimed in claim 3, which is characterized in that second annular protrusion (43) and the motor in magnetic gear
Space between rotor is brake assemblies space (5).
6. adjustable magnetic frame as described in claim 1, which is characterized in that the axial direction of first supported hole (1001) and magnetic gear
Rotor is axially parallel, and the axial direction and the rotor of magnetic gear of second supported hole (41) are axially parallel.
7. adjustable magnetic frame as claimed in claim 6, which is characterized in that the quantity of first supported hole (1001) at 3 or more,
The quantity of first supported hole (1001) is identical as the quantity of Z-type adjustable magnetic iron core (110), multiple first supported holes
(1001) circumferentially array is uniformly distributed on the adjustable magnetic support plate (100)；
The quantity of second supported hole (41) is at 3 or more, quantity and the Z-type adjustable magnetic iron of second supported hole (41)
The quantity of core (110) is identical, and circumferentially array is uniformly distributed on the drive end bearing bracket (4) multiple second supported holes (41).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852216.6U CN207612137U (en) | 2017-12-26 | 2017-12-26 | A kind of adjustable magnetic frame in magnetic speed reducer |
| PCT/CN2018/073823 WO2019127775A1 (en) | 2017-12-26 | 2018-01-23 | Magnetic adjustment mechanism for magnetic deceleration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852216.6U CN207612137U (en) | 2017-12-26 | 2017-12-26 | A kind of adjustable magnetic frame in magnetic speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207612137U true CN207612137U (en) | 2018-07-13 |
Family
ID=62799866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721852216.6U Active CN207612137U (en) | 2017-12-26 | 2017-12-26 | A kind of adjustable magnetic frame in magnetic speed reducer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207612137U (en) |
| WO (1) | WO2019127775A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020061895A1 (en) * | 2018-09-27 | 2020-04-02 | 深圳超磁机器人科技有限公司 | Magnetic reducer having radial balance wheel structure |
| CN111071903A (en) * | 2020-01-06 | 2020-04-28 | 菱王电梯股份有限公司 | Magnetic gear speed-regulating permanent-magnet synchronous traction machine |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2488129A (en) * | 2011-02-16 | 2012-08-22 | Rolls Royce Plc | Modulated field electromagnetic machine |
| CN102644719A (en) * | 2012-05-17 | 2012-08-22 | 江建中 | Large speed-ratio magnetic gear |
| CN206908407U (en) * | 2017-05-16 | 2018-01-19 | 深圳市赫瑞科技有限公司 | A kind of magnetic gear outer rotor mounting structure |
| CN206908404U (en) * | 2017-05-16 | 2018-01-19 | 深圳市赫瑞科技有限公司 | The mounting structure of inner and outer Rotator in a kind of magnetic gear |
| CN107070176B (en) * | 2017-05-16 | 2023-05-02 | 深圳市赫瑞科技有限公司 | Magnetic gear |
| CN107046339A (en) * | 2017-05-16 | 2017-08-15 | 深圳市赫瑞科技有限公司 | Internal rotor and its mounting structure in a kind of magnetic gear |
| CN106936237B (en) * | 2017-05-16 | 2023-09-05 | 深圳市赫瑞科技有限公司 | Mounting structure of inner rotor and outer rotor in magnetic gear |
| CN206908417U (en) * | 2017-05-16 | 2018-01-19 | 深圳市赫瑞科技有限公司 | A kind of supports end cap in magnetic gear |
| CN106921234A (en) * | 2017-05-16 | 2017-07-04 | 深圳市赫瑞科技有限公司 | A kind of magnetic gear outer rotor mounting structure |
| CN206962558U (en) * | 2017-05-16 | 2018-02-02 | 深圳市赫瑞科技有限公司 | Internal rotor and its mounting structure in a kind of magnetic gear |
| CN206908504U (en) * | 2017-05-16 | 2018-01-19 | 深圳市赫瑞科技有限公司 | A kind of magnetic gear |
-
2017
- 2017-12-26 CN CN201721852216.6U patent/CN207612137U/en active Active
-
2018
- 2018-01-23 WO PCT/CN2018/073823 patent/WO2019127775A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020061895A1 (en) * | 2018-09-27 | 2020-04-02 | 深圳超磁机器人科技有限公司 | Magnetic reducer having radial balance wheel structure |
| CN111071903A (en) * | 2020-01-06 | 2020-04-28 | 菱王电梯股份有限公司 | Magnetic gear speed-regulating permanent-magnet synchronous traction machine |
| CN111071903B (en) * | 2020-01-06 | 2024-02-09 | 菱王电梯有限公司 | Magnetic gear speed-regulating permanent magnet synchronous traction machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019127775A1 (en) | 2019-07-04 |
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| GR01 | Patent grant |