CN107612273A - A kind of arrestment mechanism for desk permanent-magnet speed regulator - Google Patents
A kind of arrestment mechanism for desk permanent-magnet speed regulator Download PDFInfo
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- CN107612273A CN107612273A CN201710840738.2A CN201710840738A CN107612273A CN 107612273 A CN107612273 A CN 107612273A CN 201710840738 A CN201710840738 A CN 201710840738A CN 107612273 A CN107612273 A CN 107612273A
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- loading plate
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Abstract
The invention discloses a kind of arrestment mechanism for desk permanent-magnet speed regulator, including substrate, substrate or so avris is vertically and fixedly provided with two support bases being oppositely arranged and two fixed plates being oppositely arranged, loading plate is slidably fitted with support base, motor is fixed with loading plate, conductor rotor is fixed with the clutch end of motor；Rotary shaft is mounted between described two fixed plates, first bevel gear is installed in rotary shaft, linkage is mounted on the both ends clutch end of rotary shaft, one end of linkage is connected with loading plate；The substrate is provided with actuator, and the clutch end of actuator is fixed with the second bevel gear engaged with first bevel gear.The arrestment mechanism of the present invention is by the mobile motor under rotation situation, the air gap between change conductor rotor and p-m rotor, and then realizes the braking of permanent-magnet speed governor, reaches smoothly adjustable-speed or not maintenance shut-downs so that motor is protected, and extends the service life of motor.
Description
Technical field
The invention belongs to permanent-magnet speed governor field, is related to a kind of arrestment mechanism for desk permanent-magnet speed regulator.
Background technology
Magna Force Inc. of the U.S. 1998 year 2 month patent of invention ZL98802726.7 proposed on the 20th discloses one kind forever
Magnetic speed regulator, mainly it is made up of conductor rotor, p-m rotor and air gap adjusting device.Between prime mover and load machine,
The gas between copper rotor and p-m rotor can be adjusted by air gap adjusting device according to the needs of load machine system operation technique
Gap size changes the rotating speed of load machine, and motor keeps constant rotating speed constant.
But in the application of permanent magnet coupler, shutdown is needed to be adjusted during the clutch of conductor rotor and p-m rotor
Speed, it is cumbersome using process.
The content of the invention
It is an object of the invention to provide a kind of arrestment mechanism for desk permanent-magnet speed regulator, the arrestment mechanism by
Mobile motor under rotation situation, change the air gap between conductor rotor and p-m rotor, and then realize the braking of permanent-magnet speed governor,
Reach smoothly adjustable-speed or not maintenance shut-downs so that motor is protected, and extends the service life of motor.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of arrestment mechanism for desk permanent-magnet speed regulator, including substrate, substrate or so avris are vertically and fixedly provided with two
The support base being oppositely arranged and two fixed plates being oppositely arranged, are slidably fitted with loading plate on support base, fixed on loading plate
There is motor, conductor rotor is fixed with the clutch end of motor；
Rotary shaft is mounted between described two fixed plates, first bevel gear is installed in rotary shaft, rotary shaft
Linkage is mounted on the clutch end of both ends, one end of linkage is connected with loading plate；
One end of the substrate is vertically and fixedly provided with the first installing plate, and the first installation plate surface is vertically and fixedly provided with the second installation
Plate, the second installation plate surface are provided with actuator, and the clutch end of actuator is fixed with second bevel gear, second bevel gear and
First bevel gear engages.
Further, two support columns that are oppositely arranged of the support base including being vertically fixed on substrate surface, two
It is vertically and fixedly provided with the limiting plate being oppositely arranged between support column successively from top to bottom and places plate, loading plate, which is arranged on, places plate table
Face, loading plate are located between limiting plate and placement plate.
Further, the surface of the loading plate is provided with some first tapped through holes, and the pedestal of motor is provided with some the
Two tapped through holes, motor are fixed on loading plate by screw through the first tapped through hole and the second tapped through hole, loading plate one
The both sides wall surface at end is vertically and fixedly provided with first rotating shaft, and linkage is arranged in first rotating shaft.
Further, the surface of described two fixed plates is provided with first through hole, and bearing, rotary shaft are provided with first through hole
In the bearing in two fixed plates.
Further, the linkage includes the first connecting rod and second connecting rod that are connected by the second rotating shaft, and first
One end of connecting rod is arranged on one end of rotary shaft, and one end of second connecting rod is arranged in first rotating shaft.
Further, the surface of first installing plate is provided with the second through hole, and bearing, actuator are provided with the second through hole
Clutch end pass through the second through hole in bearing be fixedly connected with second bevel gear.
Beneficial effects of the present invention：
The arrestment mechanism of the present invention is located at the bottom of motor, and arrestment mechanism can be moved with regulation motor, pass through the shifting of motor
It is dynamic to realize the change of air gap between conductor rotor and p-m rotor, and then the braking of permanent-magnet speed governor is realized, reach smoothly adjustable-speed
Or not maintenance shut-downs so that motor is protected, and extends the service life of motor.
The arrestment mechanism of the present invention is provided with actuator, leads to actuator and drives bevel gear set to rotate, and the rotation of gear train drives
Rotary shaft rotates, the movement of rotary shaft drivening rod mechanism, and then realizes the movement of motor, can be at the uniform velocity stable by actuator
The gap of two rotors is adjusted, reaches smoothly adjustable-speed or not maintenance shut-downs so that motor is protected, and extend motor uses the longevity
Life.
Brief description of the drawings
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is arrestment mechanism structural representation of the present invention；
Fig. 2 is arrestment mechanism structural representation of the present invention；
Fig. 3 is Fig. 1 structural blast schematic diagrames；
Fig. 4 is arrestment mechanism partial structurtes exploded perspective view of the present invention；
Fig. 5 is arrestment mechanism partial structural diagram of the present invention.
Embodiment
A kind of arrestment mechanism for desk permanent-magnet speed regulator, as shown in Figure 1, Figure 2 and Figure 3, including substrate 1, substrate 1 are left
The right side is vertically and fixedly provided with two support bases being oppositely arranged 2 and two fixed plates 6 being oppositely arranged, and peace is slided on support base 2
Equipped with loading plate 3, motor 4 is fixed with loading plate 3, conductor rotor 5 is fixed with the clutch end of motor 4；
Rotary shaft 7 is mounted between described two fixed plates 6, first bevel gear 8 is installed in rotary shaft 7, is rotated
Linkage 9 is mounted on the both ends clutch end of axle 7, one end of linkage 9 is connected with loading plate 3；
One end of the substrate 1 is vertically and fixedly provided with the first installing plate 10, and the surface of the first installing plate 10 is vertically and fixedly provided with second
Installing plate 11, the surface of the second installing plate 11 are provided with actuator 12, and the clutch end of actuator 12 is fixed with second bevel gear
13, second bevel gear 13 and first bevel gear 8 engage, and drive second bevel gear 13 to rotate by actuator 12, second bevel gear
13 drive first bevel gears 8 rotate, and drive rotary shaft 7 to rotate by first bevel gear 8, and rotary shaft 7, which rotates, drives linkage 9
Motion, so as to realize the movement of loading plate 3；
As shown in Figure 4 and Figure 5, the support base 2 includes being vertically fixed on two supports being oppositely arranged on the surface of substrate 1
Post 201, it is vertically and fixedly provided with the limiting plate 202 being oppositely arranged between two support columns 201 successively from top to bottom and places plate 203,
Loading plate 3, which is arranged on, places the surface of plate 203, between loading plate 3 is located at limiting plate 202 and places plate 203, passes through limiting plate 202
Loading plate 3 is carried out spacing；
The surface of the loading plate 3 is provided with some first tapped through holes, and the pedestal of motor 4 leads to provided with some second screw threads
Hole, motor 4 are fixed on loading plate 3 by screw through the first tapped through hole and the second tapped through hole, and the two of the one end of loading plate 3
Sidewall surfaces are vertically and fixedly provided with first rotating shaft 301, and linkage 9 is arranged in first rotating shaft 301；
The surface of described two fixed plates 6 is provided with first through hole 601, and bearing, rotary shaft 7 are provided with first through hole 601
In the bearing in two fixed plates 6；
The linkage 9 includes the first connecting rod 901 and second connecting rod 902 being connected by the second rotating shaft, and first connects
One end of bar 901 is arranged on one end of rotary shaft 7, and one end of second connecting rod 902 is arranged in first rotating shaft 301；
The surface of first installing plate 10 is provided with the second through hole 1001, and bearing is provided with the second through hole 1001, performs
The clutch end of device 12 passes through the bearing in the second through hole 1001 to be fixedly connected with second bevel gear 13.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (6)
1. a kind of arrestment mechanism for desk permanent-magnet speed regulator, it is characterised in that including substrate (1), substrate (1) left and right avris
Two support bases being oppositely arranged (2) and two fixed plates (6) being oppositely arranged are vertically and fixedly provided with, peace is slided on support base (2)
Equipped with loading plate (3), motor (4) is fixed with loading plate (3), conductor rotor is fixed with the clutch end of motor (4)
(5)；
Rotary shaft (7) is mounted between described two fixed plates (6), first bevel gear (8) is installed in rotary shaft (7),
Linkage (9), one end and loading plate (3) phase of linkage (9) are mounted on the both ends clutch end of rotary shaft (7)
Connection；
One end of the substrate (1) is vertically and fixedly provided with the first installing plate (10), and the first installing plate (10) surface is vertically and fixedly provided with
Two installing plates (11), the second installing plate (11) surface are provided with actuator (12), and the clutch end of actuator (12) is fixed with
Second bevel gear (13), second bevel gear (13) and first bevel gear (8) engagement.
A kind of 2. arrestment mechanism for desk permanent-magnet speed regulator according to claim 1, it is characterised in that the support
Seat (2) includes being vertically fixed on two support columns (201) being oppositely arranged on substrate (1) surface, between two support columns (201)
It is vertically and fixedly provided with the limiting plate (202) being oppositely arranged successively from top to bottom and places plate (203), loading plate (3), which is arranged on, is placed
Plate (203) surface, loading plate (3) are located between limiting plate (202) and placement plate (203).
A kind of 3. arrestment mechanism for desk permanent-magnet speed regulator according to claim 1, it is characterised in that the carrying
The surface of plate (3) is provided with some first tapped through holes, and the pedestal of motor (4) is provided with some second tapped through holes, and motor (4) is logical
Cross screw to be fixed on loading plate (3) through the first tapped through hole and the second tapped through hole, the two side table of loading plate (3) one end
Face is vertically and fixedly provided with first rotating shaft (301), and linkage (9) is arranged in first rotating shaft (301).
4. a kind of arrestment mechanism for desk permanent-magnet speed regulator according to claim 1, it is characterised in that described two
The surface of fixed plate (6) is provided with first through hole (601), and bearing is provided with first through hole (601), and rotary shaft (7) is arranged on two
In bearing on individual fixed plate (6).
A kind of 5. arrestment mechanism for desk permanent-magnet speed regulator according to claim 1, it is characterised in that the connecting rod
Mechanism (9) includes the first connecting rod (901) and second connecting rod (902) that are connected by the second rotating shaft, and the one of first connecting rod (901)
End is arranged in first rotating shaft (301) installed in one end of rotary shaft (7), one end of second connecting rod (902).
6. a kind of arrestment mechanism for desk permanent-magnet speed regulator according to claim 1, it is characterised in that described first
The surface of installing plate (10) is provided with the second through hole (1001), and bearing is provided with the second through hole (1001), and actuator (12) moves
Power output end passes through the bearing in the second through hole (1001) to be fixedly connected with second bevel gear (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710840738.2A CN107612273B (en) | 2017-09-18 | 2017-09-18 | A kind of arrestment mechanism for desk permanent-magnet governor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710840738.2A CN107612273B (en) | 2017-09-18 | 2017-09-18 | A kind of arrestment mechanism for desk permanent-magnet governor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107612273A true CN107612273A (en) | 2018-01-19 |
| CN107612273B CN107612273B (en) | 2019-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710840738.2A Active CN107612273B (en) | 2017-09-18 | 2017-09-18 | A kind of arrestment mechanism for desk permanent-magnet governor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504816A (en) * | 2019-07-15 | 2019-11-26 | 江苏大学 | A kind of rotary adjustable speed cage modle magnetic coupling of unipolar magnets |
| CN111900831A (en) * | 2020-07-09 | 2020-11-06 | 北方民族大学 | Motor speed regulating device |
| CN112202277A (en) * | 2020-10-09 | 2021-01-08 | 安徽沃弗永磁科技有限公司 | Base type speed regulator capable of reducing vibration |
| CN113765305A (en) * | 2021-09-26 | 2021-12-07 | 任峰 | Energy-saving accelerating magnetic motor |
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| CN1248354A (en) * | 1997-02-20 | 2000-03-22 | 马格纳福斯公司 | Adjustable magnetic coupler |
| US20130239854A1 (en) * | 2012-03-19 | 2013-09-19 | Fu-Chun Huang | Screw and nut assembly with screw rod support means |
| CN204267236U (en) * | 2014-11-05 | 2015-04-15 | 陆新田 | Mobile gymnastic electricity generating system |
| CN105186831A (en) * | 2015-08-28 | 2015-12-23 | 迈格钠磁动力股份有限公司 | Operation method for soft start of permanent magnetic power transmission device |
| CN205864225U (en) * | 2016-08-16 | 2017-01-04 | 马鞍山蓝信环保科技有限公司 | A kind of energy-saving speed governing permanent-magnet speed governor |
| CN106694286A (en) * | 2016-12-09 | 2017-05-24 | 黄健 | High-efficiency paint spraying device for centrifugal machine for sewage treatment |
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2017
- 2017-09-18 CN CN201710840738.2A patent/CN107612273B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248354A (en) * | 1997-02-20 | 2000-03-22 | 马格纳福斯公司 | Adjustable magnetic coupler |
| US20130239854A1 (en) * | 2012-03-19 | 2013-09-19 | Fu-Chun Huang | Screw and nut assembly with screw rod support means |
| CN204267236U (en) * | 2014-11-05 | 2015-04-15 | 陆新田 | Mobile gymnastic electricity generating system |
| CN105186831A (en) * | 2015-08-28 | 2015-12-23 | 迈格钠磁动力股份有限公司 | Operation method for soft start of permanent magnetic power transmission device |
| CN205864225U (en) * | 2016-08-16 | 2017-01-04 | 马鞍山蓝信环保科技有限公司 | A kind of energy-saving speed governing permanent-magnet speed governor |
| CN106694286A (en) * | 2016-12-09 | 2017-05-24 | 黄健 | High-efficiency paint spraying device for centrifugal machine for sewage treatment |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504816A (en) * | 2019-07-15 | 2019-11-26 | 江苏大学 | A kind of rotary adjustable speed cage modle magnetic coupling of unipolar magnets |
| WO2021008193A1 (en) * | 2019-07-15 | 2021-01-21 | 江苏大学 | Monopole magnet rotary speed adjustable cage type magnetic coupler |
| GB2589782A (en) * | 2019-07-15 | 2021-06-09 | Univ Jiangsu | Monopole magnet rotary speed adjustable cage type magnetic coupler |
| GB2589782B (en) * | 2019-07-15 | 2022-06-29 | Univ Jiangsu | Rotary adjustable-speed cage-type magnetic coupler |
| CN111900831A (en) * | 2020-07-09 | 2020-11-06 | 北方民族大学 | Motor speed regulating device |
| CN112202277A (en) * | 2020-10-09 | 2021-01-08 | 安徽沃弗永磁科技有限公司 | Base type speed regulator capable of reducing vibration |
| CN113765305A (en) * | 2021-09-26 | 2021-12-07 | 任峰 | Energy-saving accelerating magnetic motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107612273B (en) | 2019-06-07 |
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Address after: 230000 Anhui high tech Zone Hefei City Wangjiang Road and Jin Gui Lu intersection Kunpeng Industrial Park AE-3 Patentee after: Anhui Wofu Permanent Magnet Technology Co., Ltd Address before: 230000 Anhui high tech Zone Hefei City Wangjiang Road and Jin Gui Lu intersection Kunpeng Industrial Park AE-3 Patentee before: ANHUI WOLF POWER TECHNOLOGY Co.,Ltd. |