CN208369449U - Permanent-magnet speed governor field of conjugate action regulating device - Google Patents
Permanent-magnet speed governor field of conjugate action regulating device Download PDFInfo
- Publication number
- CN208369449U CN208369449U CN201821094704.XU CN201821094704U CN208369449U CN 208369449 U CN208369449 U CN 208369449U CN 201821094704 U CN201821094704 U CN 201821094704U CN 208369449 U CN208369449 U CN 208369449U
- Authority
- CN
- China
- Prior art keywords
- bearing
- sleeve
- permanent
- rotor
- speed governor
- 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.)
- Active
Links
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of permanent-magnet speed governor field of conjugate action regulating devices, including first bearing end cap, second bearing end cap, inner sleeve and outer sleeve, support base is fixed with below the inner sleeve, nesting is equipped with spring bearing on the inside of the inner sleeve, the spring bearing is nested with equipped with output shaft, described outer sleeve one end is set in inner sleeve, the outer sleeve other end is fixedly connected with bearing is adjusted, the adjusting bearing is fixedly installed in moving sleeve one end, the moving sleeve other end is fixedly connected by bolt with p-m rotor, the p-m rotor outer ring is equipped with conductor rotor, the conductor rotor is fixed on motor shaft.The utility model structure is simple, easy to adjust, and fault point is few, and reliability is higher, and when being used for water-cooling type equipment, cooling water is not easily accessible in adjuster, will not influence the lubrication of bearing.
Description
Technical field
The utility model relates to mechanical equipment technical field more particularly to permanent-magnet speed governor field of conjugate action regulating devices.
Background technique
Permanent magnetic speed-adjusting is a revolution being driven in history, and simple, reliable for operation, the energy-saving feature of structure is good
Applied in modernization industry, which are mainly applied to the motors of the industries such as petroleum, petrochemical industry, electric power, mine, steel, chemical industry, cement
Dragging system energy conservation, permanent-magnet speed governor are made of conductor rotor, p-m rotor and adjuster three parts, and adjuster adjusts permanent magnetism and turns
Son axial movement, to change the engagement area of p-m rotor and conductor rotor.Adjuster will drag the permanent magnetism to rotate in a circumferential direction and turn
Son axial movement, controller structure is more complicated, higher to reliability requirement.It is general to be adjusted using the structure of rack-and-pinion
Section, it is higher to lubricating requirement, and it is easy to appear phenomena such as stuck, influence the normal operation of equipment.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of permanent-magnet speed governor field of conjugate action regulating device with a novel purpose, structure is simple, easy to adjust, fault point
Few, reliability is higher, and when being used for water-cooling type equipment, cooling water is not easily accessible in adjuster, will not influence the lubrication of bearing.
According to a kind of permanent-magnet speed governor field of conjugate action regulating device of the utility model embodiment, including first bearing end cap,
Second bearing end cap, inner sleeve and outer sleeve, the inner sleeve lower section are fixed with support base, nested peace on the inside of the inner sleeve
Equipped with spring bearing, the spring bearing is nested with equipped with output shaft, and described outer sleeve one end is set in inner sleeve, described outer
The sleeve other end is fixedly connected with bearing is adjusted, and the adjusting bearing is fixedly installed in moving sleeve one end, the moving sleeve
The other end is fixedly connected by bolt with p-m rotor, and the p-m rotor outer ring is equipped with conductor rotor, and the conductor rotor is solid
It is scheduled on motor shaft.
In some embodiments of the utility model, the first bearing end cap is bolted to connection in inner sleeve side
Face, the second bearing end cap are bolted to connection in outer cartridges sides.
In other embodiments of the utility model, swing arm is fixedly mounted in the outer sleeve upper surface.
In other embodiments of the utility model, the support base bottom is equipped with support plate.
In other embodiments of the utility model, the output shaft and motor shaft are located at same level axis.
Beneficial effect in the utility model is: when adjusting, swing arm drives outer sleeve to move axially on inner sleeve, housing
Cylinder drives moving sleeve axial movement by adjusting bearing, and moving sleeve drives p-m rotor axial movement, and with p-m rotor
Constant always with the axial position of axis synchronous rotary, conductor rotor, p-m rotor is mobile in axial reciprocating with adjuster；This permanent magnetism
Governor field of conjugate action regulating device, structure is simple, and easy to adjust, fault point is few, and reliability is higher, when being used for water-cooling type equipment,
Cooling water is not easily accessible in adjuster, will not influence the lubrication of bearing.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 be the utility model proposes permanent-magnet speed governor field of conjugate action regulating device structural schematic diagram；
Fig. 2 be the utility model proposes the permanent-magnet speed governor field of conjugate action regulating device A amplification structural schematic diagram
In figure: 1- output shaft, 2- motor shaft, 3- conductor rotor, 4- p-m rotor, 5- moving sleeve, 6- support base, 7- branch
Support bearing, 8- support plate, 9- first bearing end cap, 10- inner sleeve, 11- outer sleeve, 12- swing arm, 13- adjust bearing, 14- the
Two bearing (ball) covers, 16- bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
It is being used to explain the utility model, and should not be understood as limiting the present invention.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-2, a kind of permanent-magnet speed governor field of conjugate action regulating device, including first bearing end cap 9, second bearing end cap
14, inner sleeve 10 and outer sleeve 11 are fixed with support base 6 below inner sleeve 10, and 10 inside nesting of inner sleeve is equipped with support
Bearing 7, spring bearing 7 are nested with equipped with output shaft 1, and 11 one end of outer sleeve is set in inner sleeve 10,11 other end of outer sleeve
It is fixedly connected with bearing 13 is adjusted, outer sleeve 11 drives moving sleeve 5 to move axially by adjusting bearing 13, and it is solid to adjust bearing 13
Dingan County is loaded on 5 one end of moving sleeve, and 5 other end of moving sleeve is fixedly connected by bolt 16 with p-m rotor 4, p-m rotor 4
Outer ring is equipped with conductor rotor 3, and conductor rotor 3 is fixed on motor shaft 2, and the axial position of conductor rotor 3 is constant always, and permanent magnetism turns
Son 4 is mobile in axial reciprocating with adjuster；First bearing end cap 9 is fixedly connected on 10 side of inner sleeve by bolt 16, and second
Bearing (ball) cover 14 is fixedly connected on 11 side of outer sleeve by bolt 16；11 upper surface of outer sleeve is fixedly mounted swing arm 12 and is used to band
Dynamic outer sleeve 11 moves axially on inner sleeve 10；6 bottom of support base is equipped with support plate 8；Output shaft 1 is located at motor shaft 2
Same level axis.
Working principle: when installation, inner sleeve 10 and support base 6 are fixed, and spring bearing 7 is installed in inner sleeve 10, support
Output shaft 1, one end of outer sleeve 11 are set in inner sleeve 10, and the other end is connected with bearing 13 is adjusted, and are adjusted bearing 13 and are installed
In the outer ring of 5 one end of moving sleeve, moving sleeve 5 separately has one end to be connected with p-m rotor 4；When adjusting, swing arm 12 drives outer
Sleeve 11 moves axially on inner sleeve 10, and outer sleeve 11 drives moving sleeve 5 to move axially by adjusting bearing 13, movable sleeving
Cylinder 5 drives p-m rotors 4 to move axially, and with p-m rotor 4 and axis synchronous rotary, and the axial position of conductor rotor 3 is always not
Become, p-m rotor 4 is mobile in axial reciprocating with adjuster；This permanent-magnet speed governor field of conjugate action regulating device, structure is simple, adjusting side
Just, fault point is few, and reliability is higher, and when being used for water-cooling type equipment, cooling water is not easily accessible in adjuster, will not influence bearing
Lubrication.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of permanent-magnet speed governor field of conjugate action regulating device, it is characterised in that: including first bearing end cap, second bearing end cap,
Inner sleeve and outer sleeve, the inner sleeve lower section are fixed with support base, and nesting is equipped with spring bearing on the inside of the inner sleeve,
The spring bearing is nested with equipped with output shaft, and described outer sleeve one end is set in inner sleeve, the outer sleeve other end with
It adjusts bearing to be fixedly connected, the adjusting bearing is fixedly installed in moving sleeve one end, and the moving sleeve other end passes through spiral shell
Bolt is fixedly connected with p-m rotor, and the p-m rotor outer ring is equipped with conductor rotor, and the conductor rotor is fixed on motor shaft.
2. permanent-magnet speed governor field of conjugate action regulating device according to claim 1, it is characterised in that: the first bearing end cap
It is bolted to connection in interior cartridges sides, the second bearing end cap is bolted to connection in outer cartridges sides.
3. permanent-magnet speed governor field of conjugate action regulating device according to claim 1, it is characterised in that: the outer sleeve upper surface
Swing arm is fixedly mounted.
4. permanent-magnet speed governor field of conjugate action regulating device according to claim 1, it is characterised in that: the support base bottom peace
Equipped with support plate.
5. permanent-magnet speed governor field of conjugate action regulating device according to claim 1, it is characterised in that: the output shaft and motor
Axle position is in same level axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094704.XU CN208369449U (en) | 2018-07-10 | 2018-07-10 | Permanent-magnet speed governor field of conjugate action regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094704.XU CN208369449U (en) | 2018-07-10 | 2018-07-10 | Permanent-magnet speed governor field of conjugate action regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208369449U true CN208369449U (en) | 2019-01-11 |
Family
ID=64925315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821094704.XU Active CN208369449U (en) | 2018-07-10 | 2018-07-10 | Permanent-magnet speed governor field of conjugate action regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208369449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617369A (en) * | 2019-01-21 | 2019-04-12 | 诸暨和创电机科技有限公司 | Permanent-magnet speed governor |
-
2018
- 2018-07-10 CN CN201821094704.XU patent/CN208369449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617369A (en) * | 2019-01-21 | 2019-04-12 | 诸暨和创电机科技有限公司 | Permanent-magnet speed governor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106026504A (en) | Mecanum electric wheel and omnibearing mobile platform | |
| CN201207143Y (en) | Large scope angle position limiting device | |
| CN208369449U (en) | Permanent-magnet speed governor field of conjugate action regulating device | |
| CN102287386B (en) | Oscillating mechanism of tower-type fan | |
| CN106981967A (en) | A kind of straight drive outer rotor brushless motor and its rotary joint | |
| CN102782999A (en) | In-wheel motor drive device and design method therefor | |
| CN104930148B (en) | A kind of electric pushrod device | |
| US2635198A (en) | Rotor and shaft assembly for vertical electric motors | |
| CN105827030B (en) | For the electro-motor of the power steering apparatus of vehicle | |
| CN201708655U (en) | Electric motor liquid cooling structure | |
| CN205864186U (en) | Direct driving motor | |
| CN209375434U (en) | A kind of cartridge type permanent-magnet speed governor installing end face guide vane additional | |
| CN201656695U (en) | Motor with encoder | |
| CN101119059A (en) | Eddy current speed reducer | |
| CN206908424U (en) | The sealing structure of ISG motors and there is its power assembly and vehicle | |
| CN204778533U (en) | Magneto installs electric block inside | |
| CN103762778B (en) | A kind of brshless DC motor with deceleration device | |
| CN202798274U (en) | Vibration motor with aluminum alloy-cast iron composite bearing seat | |
| CN209488334U (en) | A kind of bearing lubrication structure of motor and motor and electronic assembly with it | |
| CN107482827A (en) | The sealing structure of ISG motors and there is its power assembly and vehicle | |
| CN207967678U (en) | Power system automation apparatus integrated case | |
| CN206099635U (en) | Planet speed reduction electric putter | |
| EP2556930B1 (en) | Reciprocation driving device for a hair clipper blade assembly | |
| CN202856588U (en) | Electromagnetic pump | |
| CN207546409U (en) | A kind of a tractor serves several purposes formula raw material mixing stirring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |