CN106513119A - Electromagnetically driven mill - Google Patents
Electromagnetically driven mill Download PDFInfo
- Publication number
- CN106513119A CN106513119A CN201611057174.7A CN201611057174A CN106513119A CN 106513119 A CN106513119 A CN 106513119A CN 201611057174 A CN201611057174 A CN 201611057174A CN 106513119 A CN106513119 A CN 106513119A
- Authority
- CN
- China
- Prior art keywords
- seating nipple
- exciting windings
- barrel unit
- working barrel
- unit
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/24—Driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Power Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to the field of grinding equipment and particularly relates to an electromagnetically driven mill. The electromagnetically driven mill comprises a driving power supply, excitation driving units (1), main bearings (2) and a working barrel unit (3). The ends of the working barrel unit (3) are movably coupled to the main bearings (2); the excitation driving units (1) sleeves the ends of the working barrel unit (3) and is coaxial with the working barrel unit (3); the outer wall of the working barrel unit (3) is separated from the inner walls of the excitation driving units (1) in certain distances; exciting windings (101) are peripherally and fixedly arranged on the excitation driving units (1); rotor strong magnet sets (4) are fixedly arranged in positions, corresponding to the exciting windings (101), of the outer wall of the working barrel unit (3); a signal transmitting port of the driving power supply is connected to the signal transmitting ports of the exciting windings. The electromagnetically driven mill provided by the invention is simple in structure, convenient to mount, high in work efficiency, low in cost and obvious in energy-saving effect.
Description
Technical field
The invention belongs to milling apparatus field, more particularly to a kind of electromagnetic drive type grinding machine.
Background technology
Grinding machine can be divided into according to milling medium and the difference of grinding material：Ball mill, column mill, rod mill, tube mill,
Autogenous tumbling mill, rotation mortar formula roller mill, Vertical Mill, multilayer Vertical Mill, vertical roll grinder, DMC grinding machines etc., it is adaptable to crush barite, Fang Xie
Stone, potassium feldspar, talcum, marble, lime stone, gypsum, quartz, atlapulgite, activated carbon, bentonite, kaolin, glass,
The Mohs' hardness such as manganese ore, titanium ore, chrome ore, slag are not more than 7 grades, and non-flammable of the humidity below 6% is explosive：Mineral products, chemical industry,
The thin powder processing processed of height of 280 various materials of the industries such as building materials, product grading are arbitrarily adjusted in the range of 80～325 mesh.
It is all to drive reductor, reductor to drive a pair of exposed gears to complete transmission by motor that current grinding machine drives
's.The advantage of this kind of kind of drive is compact conformation, reliable transmission, has the disadvantage that mechanical realization is more complicated, operation and maintenance expense
It is high.
The content of the invention
It is contemplated that a kind of simple structure, easy for installation, operating efficiency are provided in place of overcoming the deficiencies in the prior art
Height, with low cost, the obvious electromagnetic drive type grinding machine of energy-saving effect.
To solve above-mentioned technical problem, what the present invention was realized in.
A kind of electromagnetic drive type grinding machine, including driving power supply, excitation driver element, base bearing and seating nipple unit；It is described
The end of seating nipple unit is connect with base bearing movable axis；The excitation driver element is placed on seating nipple unit end, and with work
Cylinder unit is coaxial；The seating nipple unit outer wall is separated by a distance with excitation driver element inwall；Drive in the excitation single
It is circumferential in unit to be fixed with Exciting Windings for Transverse Differential Protection；Rotor is fixed with the outer wall correspondence Exciting Windings for Transverse Differential Protection position of the seating nipple unit strong
Group of magnets；The signal transmission port of the driving power supply is connected with the signal transmission port of Exciting Windings for Transverse Differential Protection.
The present invention is provided with generating in the port of the Exciting Windings for Transverse Differential Protection and reclaims batteries and diode；Described generating is reclaimed
Batteries are in parallel with the port of Exciting Windings for Transverse Differential Protection after being connected with diode again.Rotor strong magnet group of the present invention can be adopted
Permanent magnet.
By Mill Design into special direct current generator, used as rotor, excitation drives single the seating nipple unit of grinding machine the present invention
Unit is used as stator.During work, directly by strong magnetic field action on rotary work cylinder, the cylinder that pushes the work forward rotates excitation driver element
It is dynamic., by said structure design, present configuration is simple, and easy for installation, high working efficiency is with low cost for the present invention, energy-conservation effect
Fruit is substantially.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description.Protection scope of the present invention not only office
It is limited to the statement of following content.
Fig. 1 is electromagnetic drive type mill structure schematic diagram of the present invention.
Fig. 2 is afterflow recovery circuit schematic diagram of the present invention.
Fig. 3 is the profile of Fig. 1 of the present invention.
In figure：1st, excitation driver element；2nd, base bearing；3rd, seating nipple unit；4th, rotor strong magnet group；5th, generate electricity to reclaim and store
Battery pack；6th, diode；7th, control end；101st, Exciting Windings for Transverse Differential Protection.
Specific embodiment
As illustrated, electromagnetic drive type grinding machine, including driving power supply, excitation driver element 1, base bearing 2 and seating nipple list
Unit 3；The end of the seating nipple unit 3 is connect with 2 movable axis of base bearing；The excitation driver element 1 is placed on 3 end of seating nipple unit
Portion, and it is coaxial with seating nipple unit 3；3 outer wall of seating nipple unit is separated by a distance with 1 inwall of excitation driver element；
It is on the excitation driver element 1, circumferentially fixed to be provided with Exciting Windings for Transverse Differential Protection 101；The seating nipple unit 3 outer wall correspondence excitation around
101 positions of group are fixed with rotor strong magnet group 4；The signal transmission port of the driving power supply and the signal transmission of Exciting Windings for Transverse Differential Protection
Port connects.
The present invention is provided with generating in the port of the Exciting Windings for Transverse Differential Protection 101 and reclaims batteries 5 and diode 6；The generating
Reclaim after batteries 5 are connected with diode 6 and be in parallel with the port of Exciting Windings for Transverse Differential Protection 101 again.Shown in Figure 2,7 are control
End.Rotor strong magnet group of the present invention 4 adopts permanent magnet.
Direct current generator is referred to and direct current energy can be converted into mechanical energy（Dc motor）Or convert mechanical energy into direct current
Electric energy（Dc generator）Electric rotating machine.It is the motor that can realize direct current energy and the mutual phase transformation of mechanical energy.When it makees electricity
Motivation is dc motor when running, and converts electrical energy into mechanical energy；It is dc generator to make during generator operation, by mechanical energy
Be converted to electric energy.
The present invention by electromagnetic drive type grinding machine, its principle be exactly by Mill Design into special direct current generator, grinding machine
, used as rotor, excitation driver element is used as stator for seating nipple unit.During work, excitation driver element directly passes through strong magnetic field action
To on rotary work cylinder unit, push the work forward a finite element rotation.
During work, directly by strong magnetic field action on rotary work cylinder unit, push the work forward excitation driver element a unit
Rotation.
Two kinds of electromagnetic drive type grinding machine generates electricity and reclaims principle.
1st, the afterflow of winding power on/off moment generates electricity.Electric energy is returned by afterflow recovery circuit by Exciting Windings for Transverse Differential Protection in the moment of power-off
Receive.
2nd, generated electricity using magnetic field intercepts coil windings during non-driven state.
Electromagnetism grinding machine start Qi Cheshi, the Exciting Windings for Transverse Differential Protection on excitation driver element is all as driver part（Stator）, lead to
Cross rotor strong magnet and drive seating nipple unit（Rotor）Rotate.After seating nipple unit even running, Exciting Windings for Transverse Differential Protection is alternately turned
It is changed into electrical generation components, when rotor strong magnet turns to the position for having been converted to generating winding, winding is because cut the magnetic of change
The line of force and generate electricity.
It should be understood by those skilled in the art that, the foregoing describe the general principle and principal character of the present invention, and not structure
Into limitation of the present invention.Any modification, equivalent substitution and improvements done without departing from the spirit and scope of the present invention
Deng should be included within the scope of the present invention.The protection domain of application claims by appending claims and its
Equivalent is defined.
Claims (1)
1. a kind of electromagnetic drive type grinding machine, it is characterised in that including driving power supply, excitation driver element（1）, base bearing（2）And
Seating nipple unit（3）；The seating nipple unit（3）End and base bearing（2）Movable axis connects；The excitation driver element（1）
It is placed on seating nipple unit（3）End, and with seating nipple unit（3）Coaxially；The seating nipple unit（3）Outer wall drives single with excitation
Unit（1）Inwall is separated by a distance；In the excitation driver element（1）On, it is circumferentially fixed to be provided with Exciting Windings for Transverse Differential Protection（101）；Institute
State seating nipple unit（3）Outer wall correspondence Exciting Windings for Transverse Differential Protection（101）Position is fixed with rotor strong magnet group（4）；It is described to drive electricity
The signal transmission port in source is connected with the signal transmission port of Exciting Windings for Transverse Differential Protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611057174.7A CN106513119A (en) | 2016-11-26 | 2016-11-26 | Electromagnetically driven mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611057174.7A CN106513119A (en) | 2016-11-26 | 2016-11-26 | Electromagnetically driven mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106513119A true CN106513119A (en) | 2017-03-22 |
Family
ID=58357333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611057174.7A Pending CN106513119A (en) | 2016-11-26 | 2016-11-26 | Electromagnetically driven mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513119A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032186A (en) * | 2018-02-05 | 2018-05-15 | 杨明忠 | Energy saving semi-circular electromagnetic drive grinding machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3272444A (en) * | 1963-08-28 | 1966-09-13 | Gen Electric | Gearless rotary mill |
| WO2006032638A1 (en) * | 2004-09-22 | 2006-03-30 | Siemens Aktiengesellschaft | Electric machine |
| CN201191796Y (en) * | 2008-05-06 | 2009-02-04 | 上海电气集团上海电机厂有限公司 | Brushless excitation system embedded synchronous electric motor |
| CN101610849A (en) * | 2007-02-01 | 2009-12-23 | 西门子公司 | Ring motor |
| CN102513191A (en) * | 2011-11-23 | 2012-06-27 | 沈阳工业大学 | Center drive direct-driven system of low-speed and large-torque permanent magnet motor of ball mill |
| CN206911475U (en) * | 2016-11-26 | 2018-01-23 | 杨明忠 | Electromagnetic drive type grinding machine |
-
2016
- 2016-11-26 CN CN201611057174.7A patent/CN106513119A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3272444A (en) * | 1963-08-28 | 1966-09-13 | Gen Electric | Gearless rotary mill |
| WO2006032638A1 (en) * | 2004-09-22 | 2006-03-30 | Siemens Aktiengesellschaft | Electric machine |
| CN101610849A (en) * | 2007-02-01 | 2009-12-23 | 西门子公司 | Ring motor |
| CN201191796Y (en) * | 2008-05-06 | 2009-02-04 | 上海电气集团上海电机厂有限公司 | Brushless excitation system embedded synchronous electric motor |
| CN102513191A (en) * | 2011-11-23 | 2012-06-27 | 沈阳工业大学 | Center drive direct-driven system of low-speed and large-torque permanent magnet motor of ball mill |
| CN206911475U (en) * | 2016-11-26 | 2018-01-23 | 杨明忠 | Electromagnetic drive type grinding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032186A (en) * | 2018-02-05 | 2018-05-15 | 杨明忠 | Energy saving semi-circular electromagnetic drive grinding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101662192B (en) | Brushless-fed dual-rotor motor | |
| CN102513191B (en) | Center drive direct-driven system of low-speed and large-torque permanent magnet motor of ball mill | |
| CN103762765A (en) | Tangential and radial resultant magnetic field embedded permanent magnet rotor driving motor | |
| CN101698304B (en) | Magnetic inductive magnetic transmitter | |
| CN203691197U (en) | Brushless direct-current outer-rotor electric roller apparatus used for logistics sorting equipment | |
| CN101951048A (en) | Direct-drive electric motor modulated basing on space magnetic field | |
| CN103944336A (en) | Hub drive motor with radial and tangential permanent magnet steel embedded in rotor | |
| CN112871323B (en) | Permanent magnet motor direct-drive vertical mill with vibration damping mechanism | |
| CN202749996U (en) | Intelligent protection type cylinder type magnetic coupling | |
| CN104682642B (en) | A kind of two-freedom motor | |
| CN206911475U (en) | Electromagnetic drive type grinding machine | |
| CN106513119A (en) | Electromagnetically driven mill | |
| CN101292409A (en) | Self-starting, permanent-magnet synchronous | |
| CN206911476U (en) | Electromagnetic drive grinding machine | |
| CN201393106Y (en) | Permanent magnet modular type brushless direct current motor | |
| CN101860283A (en) | Permanent magnet motor | |
| CN207442675U (en) | A kind of motor of achievable straight line-rotation-screw | |
| CN108032186A (en) | Energy saving semi-circular electromagnetic drive grinding machine | |
| CN203559240U (en) | Sewing machine driven by brushless DC motor | |
| CN106824410A (en) | Electromagnetic drive grinding machine | |
| CN103825426A (en) | Electric energy multiplication device named 'electric multiplication motor' | |
| CN101621224B (en) | Coaxial inner-outer coil electric motor | |
| CN101771309A (en) | Low-speed high-torque direct driving composite motor based on magnetic gear | |
| CN101106340A (en) | Magnetic exclusion dynamic machine | |
| CN210075048U (en) | Double-sided cutting magnetic eddy current coupler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |