CN108031514A - A kind of new type of drive of cone crusher - Google Patents
A kind of new type of drive of cone crusher Download PDFInfo
- Publication number
- CN108031514A CN108031514A CN201810005296.4A CN201810005296A CN108031514A CN 108031514 A CN108031514 A CN 108031514A CN 201810005296 A CN201810005296 A CN 201810005296A CN 108031514 A CN108031514 A CN 108031514A
- Authority
- CN
- China
- Prior art keywords
- cone crusher
- drive
- driving motor
- permanent magnet
- new type
- 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
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
-
- 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
Abstract
The present invention relates to a kind of new type of drive of cone crusher, the stator winding for driving motor is directly installed on mainframe, rotor windings or permanent magnet are installed on to the rotor that driving motor is formed on empty eccentric bushing, after stator powers on, electromagnetic force directly drives eccentric hollow shaft rotation acting, so as to reach the crushing effect to material.Gear Contact friction without intermediate transmission mechanism, energy conversion efficiency are high, and quiet operation noise is small, the disadvantage of more prevented to be difficult to because being mixed into material to cause during broken material to jump bad gear and transmission shaft.When being driven using permanent magnet synchronous servo linear motor, can starting under load and Contrast tuned imaging crush rotating speed and further drop low idling energy consumption, significant energy consumption, which can be achieved, to be reduced, the final efficiency-cost ratio that cone crusher manufacture is substantially improved and uses, with simple in structure light-weight, the features such as energy-efficient failure rate is low, and running noise is low, novel and unique.
Description
Technical field
The invention belongs to type of drive technical field, it is related to a kind of new type of drive of cone crusher.
Background technology
At present, existing cone crusher both domestic and external drives the transmission of transmission shaft and gear set using traditional motor
Mode is usually that motor drives the large and small gear set being assemblied on transmission shaft to rotate by belt pulley or shaft coupling, carrys out speed change simultaneously
Drive eccentric bushing to produce rotation, drive body and crushing wall generation swing to carry out attrition crushing and pass through between crushing wall and rolled mortar wall
Material.
This traditional type of drive is using for many years, first, gear set transmission heavy load noise is larger, environment is unfriendly；
Second, energy is high through multiple conversions and transmission, efficiency low energy consumption；Third, to transmission shaft and axle sleeve（Sliding bearing）Lubricating requirement
It is very high, axle sleeve is often burnt out because of insufficient lubrication, it is serious also to damage transmission shaft；Fourth, the gear set being made of large and small gear
Overload-resistant impact capacity is not strong, is difficult to broken material once being mixed into the material that need to be crushed（Often occur in actual production, such as
Bloom iron block or rubber block）, control system reaction can all cause gear set to withstand shocks overload not in time, gently then tooth surface damage fortune
Turn unstable noise increase, heavy then gear crumbles or even transmission shaft breaks, and causes production disruption.According to statistics, traditional driving
The failure that mode occurs in actual production accounts for more than the 80% of cone crusher machine failure rate.
The content of the invention
In order to overcome the disadvantages mentioned above of the prior art, the present invention provides a kind of new type of drive of cone crusher,
It eliminates the complicated traditional transmission structure such as the transmission shaft that existing cone crusher uses and gear set, will either synchronously or asynchronously
Motor is assemblied in cone crusher body and directly drives eccentric bushing in a modular way, enormously simplify cone crusher
Driving structure, improves reliability, reduces material and energy expenditure.
The technical solution adopted by the present invention to solve the technical problems is：A kind of new driving side of cone crusher
Formula, the stator winding for driving motor is directly installed on mainframe, and rotor windings or permanent magnet are installed on empty eccentric bushing
The rotor of driving motor is formed, after stator powers on, electromagnetic force directly drives eccentric hollow shaft rotation acting, so as to reach to thing
The crushing effect of material.
The beneficial effects of the invention are as follows：The transmission shaft that uses of substitution cone crusher and gear set etc. it is complicated, height makes an uproar
Sound, highly energy-consuming traditional transmission structure are directly driven by electromagnetic force, the Gear Contact friction of no intermediate transmission mechanism, energy conversion effect
Rate is high, and quiet operation noise is small, has more prevented to be difficult to cause jump bad gear and transmission shaft during broken material because being mixed into material
Disadvantage.When being driven using permanent magnet synchronous servo linear motor, can starting under load and Contrast tuned imaging crush rotating speed into
Low idling energy consumption drops in one step, and weight of equipment will be greatly decreased compared with the same category of device of existing traditional transmission, failure is greatly reduced
Rate improves whole aircraft reliability, and can realize that significant energy consumption reduces, and cone crusher manufacture is finally substantially improved and makes
Efficiency-cost ratio, has the features such as simple in structure light-weight, energy-efficient failure rate is low, and running noise is low, novel and unique.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1- mainframes, 2- rotor windings, 3- stator winding, 4- eccentric bushings.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Referring to Fig. 1, a kind of new type of drive of cone crusher, the stator winding 3 for driving motor is mounted directly
On mainframe 1, rotor windings 2 or permanent magnet are installed on to the rotor that driving motor is formed on empty eccentric bushing 4, stator connects electricity
Behind source, electromagnetic force directly drives eccentric hollow shaft rotation acting, so as to reach the crushing effect to material.
The complexity such as transmission shaft and gear set that present invention substitution cone crusher uses, high noisy, highly energy-consuming tradition
Drive mechanism is directly driven by electromagnetic force, the Gear Contact friction of no intermediate transmission mechanism, and energy conversion efficiency is high, quiet operation
Noise is small, the disadvantage of more prevented to be difficult to because being mixed into material to cause during broken material to jump bad gear and transmission shaft.Work as use
When permanent magnet synchronous servo linear motor drives, can starting under load and Contrast tuned imaging crush rotating speed and further reduce idle running energy
Consumption, will be greatly decreased compared with the same category of device of existing traditional transmission weight of equipment, be greatly reduced failure rate improve complete machine it is reliable
Property, and can realize that significant energy consumption reduces, cone crusher manufacture and the efficiency-cost ratio used is finally substantially improved, has
It is simple in structure light-weight, the features such as energy-efficient failure rate is low, and running noise is low, novel and unique.
Claims (1)
- A kind of 1. new type of drive of cone crusher, it is characterised in that：The stator winding for driving motor is mounted directly On mainframe, rotor windings or permanent magnet are installed on to the rotor that driving motor is formed on empty eccentric bushing, stator powers on Afterwards, electromagnetic force directly drives eccentric hollow shaft rotation acting, so as to reach the crushing effect to material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810005296.4A CN108031514A (en) | 2018-01-03 | 2018-01-03 | A kind of new type of drive of cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810005296.4A CN108031514A (en) | 2018-01-03 | 2018-01-03 | A kind of new type of drive of cone crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108031514A true CN108031514A (en) | 2018-05-15 |
Family
ID=62098706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810005296.4A Pending CN108031514A (en) | 2018-01-03 | 2018-01-03 | A kind of new type of drive of cone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108031514A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2113903C1 (en) * | 1994-02-04 | 1998-06-27 | Сергей Дмитриевич Руднев | Tapered electromagnetic vibrating grinder |
| KR20010102115A (en) * | 1999-12-21 | 2001-11-15 | 요시모토 타카미 | Eccentric revolving drive unit |
| US20130034643A1 (en) * | 2011-08-01 | 2013-02-07 | Eric Turgeman | Device and method for preparing olive paste for oil extraction |
| CN104093490A (en) * | 2012-01-03 | 2014-10-08 | 美卓矿物公司 | Driving of rotating crusher elements |
| CN106493342A (en) * | 2016-10-19 | 2017-03-15 | 广东省韶铸集团有限公司（韶关铸锻总厂） | A kind of Technology of Steel Castings using the internal densener for being easy to fuse |
-
2018
- 2018-01-03 CN CN201810005296.4A patent/CN108031514A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2113903C1 (en) * | 1994-02-04 | 1998-06-27 | Сергей Дмитриевич Руднев | Tapered electromagnetic vibrating grinder |
| KR20010102115A (en) * | 1999-12-21 | 2001-11-15 | 요시모토 타카미 | Eccentric revolving drive unit |
| US20130034643A1 (en) * | 2011-08-01 | 2013-02-07 | Eric Turgeman | Device and method for preparing olive paste for oil extraction |
| CN104093490A (en) * | 2012-01-03 | 2014-10-08 | 美卓矿物公司 | Driving of rotating crusher elements |
| CN106493342A (en) * | 2016-10-19 | 2017-03-15 | 广东省韶铸集团有限公司（韶关铸锻总厂） | A kind of Technology of Steel Castings using the internal densener for being easy to fuse |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |