CN105188941B - Roll crushing device and the drive chain for roll crushing device - Google Patents
Roll crushing device and the drive chain for roll crushing device Download PDFInfo
- Publication number
- CN105188941B CN105188941B CN201480022238.2A CN201480022238A CN105188941B CN 105188941 B CN105188941 B CN 105188941B CN 201480022238 A CN201480022238 A CN 201480022238A CN 105188941 B CN105188941 B CN 105188941B
- Authority
- CN
- China
- Prior art keywords
- transmission mechanism
- crushing device
- roll crushing
- motor
- drive chain
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/20—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/30—Driving mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The drive chain for roll crushing device has at least one transmission mechanism and motor according to the present invention, and motor directly drives the drive shaft of transmission mechanism and the output shaft of transmission mechanism directly drives roll crushing device.Directly drive and carry out power transmission with referring to no slippage in the present invention, i.e., power transmission is not carried out by belt drive unit or similar device.According to the present invention, transmission mechanism is constructed such that drive shaft and output shaft positioned at identical transmission mechanism skidding and motor and roll crushing device also is disposed on identical transmission mechanism side.It is advantageous to make drive chain turn, thus destroyer overall length can be obviously reduced.Universal shaft is arranged particularly preferably between motor and transmission mechanism or between transmission mechanism and roll crushing device.It is advantageous to motor or destroyer can be arranged with staggering with transmission mechanism and destroyer can also implement to obtain smaller.It is also advantageous that the axis of motor drive shaft or broken roller and the consuming of corresponding gear train shaft alignment orientation are cancelled.
Description
Technical field
The present invention relates to a kind of drive chain for roll crushing device and a kind of roll-type with such drive chain
Destroyer, wherein, destroyer can use in mining as the pulper for mineral matter.
Background technology
It is known to belong to the different types of roll crushing device of the packet of screening washer.They are in roller quantity and roller
Have any different between type of driver.Commonly using the double roller destroyer with two broken rollers.Double roller destroyer has one side
Driver (only driving a roller) or two side drivers.By the synchronization of two destroyer axis, can be driven by one side
Dynamic device drives two destroyer axis.In drive chain, transmission mechanism is usually provided between motor and destroyer.It is this broken
Device is for example disclosed in WO 2010/032037A.In addition to this destroyer needs very big structure space, for drive chain
High expend of alignment orientation be also unfavorable.
Direct driver is particularly frequently used for the pulper in mining.Here, direct driver refers to driving
Power is by axis and also has transmission mechanism or clutch to transmit if necessary.In addition, following roll crushing device is known, wherein,
Motor is arranged in beside destroyer with being axially parallel to broken roller, and the power transmission being delivered on broken roller is by belt
Transmission device carries out.In addition, in the implementation modification, the axis configurations of one of them broken roller are into can be parallel to axis
Direction is moved, and thus ensure that the controllability of overload protection and crushing gap.For the example of such destroyer,
In Sandvik (Sandvik) companies in description of commodity " C800 series hybrid (the C800 series hybrids systems of 2010
System) " disclosed in.Shortcoming is the slippage produced due to belt drive unit, and belt drive unit can not possibly realize that two are broken
The angle of engagement of the restriction of broken roller to each other, and further, since in the case of an overload the increase of crushing gap and cannot ensure
Continuous granularity.Further, since very big belt pulley, belt drive unit needs very high safety consuming, it is necessary to protected with
The anti-mineral fragments disorderly flown everywhere and in addition maintenance cost height.
The content of the invention
Therefore, the task of the present invention is a kind of drive chain for roll crushing device is proposed, it can realize roll crushing
The compact structure form of device.Destroyer should simply build and can simply assemble in addition.
The drive chain for roll crushing device has at least one transmission mechanism and motor according to the present invention, wherein, horse
Up to directly driving the drive shaft of transmission mechanism and the output shaft of transmission mechanism directly drives roll crushing device.Directly drive at this
Power transmission is carried out while no slippage is referred in invention, i.e., power transmission is not carried out by belt drive unit or similar device.According to
The present invention, transmission mechanism design as follows, i.e. and drive shaft and output shaft is located on identical transmission mechanism side, and
Therefore motor and roll crushing device also are disposed on identical transmission mechanism side.It would thus be advantageous to drive chain is set to turn, thus
The overall length of destroyer can be obviously reduced.
Particularly preferably but, arranged between motor and transmission mechanism or between transmission mechanism and roll crushing device
There is universal shaft.By using universal shaft, motor or destroyer can be arranged advantageously with staggering with respect to transmission mechanism, and therefore
Destroyer can be configured to smaller.Furthermore it is advantageous that for the axis of motor drive shaft or broken roller and corresponding gear train shaft
The consuming of alignment orientation is cancelled.
Moreover it is preferred that be disposed with clutch between motor and transmission mechanism, especially fluid clutch.Therefore,
Advantageously, before connection is formed with broken roller, motor can set up the first rotating speed and torque on startup.
It is particularly preferred that it there also is provided jackshaft between fluid clutch and universal shaft.The jackshaft preferably supports
On motor base, basic framework or it is supported on destroyer housing.Thus, motor drive shaft is partly unloaded, and need not
Absorb the power produced due to the effect of universal shaft.Therefore fluid clutch is advantageously supported in jackshaft and motor support
On.
Moreover it is preferred that clutch, especially safety clutch are equally disposed between universal shaft and transmission mechanism
Device.The clutch is unclamped in overload, and the therefore overload protection of the paired destroyer of favorable terrain.
Furthermore it is advantageous that being provided with brake, it is braked in operation or latch actuation chain.Therefore, it can be advantageous to
Ensure at work, the movement of broken roller can be excluded in destroyer.Such as since roller center of gravity is removing breaking tool
When change, worry that broken roller rotates.For example, brake can be assemblied on transmission mechanism or be arranged in
Disk brake on the another location of drive chain.
Roll crushing utensil according to the present invention has at least two broken rollers, wherein, at least one broken roller is by upper
The drive chain according to the present invention of face description drives.It is therefore advantageous that roll crushing device can be substantially more compactly real
Apply, its mode be by one/multiple motor arrangements beside roll crushing device housing.
It is particularly preferred that roll crushing utensil has two broken rollers, the two broken rollers respectively pass through a driving
Chain drives.In this configuration, both motor is directly arranged at beside the housing of roll crushing device.In order to ensure two it is broken
The angle of engagement remained unchanged of broken roller to each other, broken roller can be connected by synchronizing wheel in addition.Synchronizing wheel is herein for example
Near the supporting part being arranged on the not powered side of broken roller in the housing wall of roll crushing device.
In an alternative design scheme, roll crushing utensil has two broken rollers, the two broken rollers pass through same
Step wheel connection, wherein, only one crushes roller by drive chain to drive.Then, for the second driving moment for crushing roller
Pass through synchronizing wheel progress.
The selection of the specific designing scheme of roll crushing device is (i.e. optionally：One or two drive chain in other words band or
Not tape synchronizer) depend on specific destroyer requirement.
It is particularly preferred that one or more motors are fastened on the housing of roll crushing device.Moreover it is preferred that one
A or multiple transmission mechanisms can also be fastened on the housing of roll crushing device.It is therefore advantageous that it can cancel using basis
Platform, the basic platform is since the big weight and mechanical requirements of construction package to be arranged are very firm and therefore must be high
Into local implementation, and as the replacement to this, use the destroyer housing that firmly implement very much anyway.Therefore, favorably
, the weight of roll crushing device can also be obviously reduced.
Alternative, roll crushing device, motor and transmission mechanism can be arranged on common basic framework.Here, pass
Motivation structure preferably shifts in articulated manner, does not thus force power to be applied on basic framework.It is it is therefore advantageous that basic
Frame so need not firmly be implemented again, and which reduce cost.
Brief description of the drawings
In the following, illustrate the embodiment of the present invention with reference to attached drawing.Wherein：
Fig. 1 shows the roll crushing with two broken rollers and two drive chains according to the present invention according to the present invention
Device；
Fig. 2 shows the detail view of drive chain according to the present invention；And
Fig. 3 shows the top view of drive chain.
Embodiment
Fig. 1 shows the roll crushing device according to the present invention with two drive chains.Roll crushing utensil has two to crush
Roller 3, broken roller are arranged in housing 2.Two transmission mechanisms are disposed with the side of broken roller 3 in housing 2
4, the output shaft of the two transmission mechanisms is coaxially arranged with broken roller 3 and is connected with broken roller.
Drive shaft is arranged on the identical side of transmission mechanism 4 with output shaft, but more outward is arranged, so that the axis of the axis
Line is shown on the side of roll crushing device housing 2.In addition, on the side of housing 2, abreast arranged with broken roller 3 axis as far as possible
There are two motors 6, the two motors are driven by the universal shaft 8 of one of transmission mechanism 4 respectively.In universal shaft 8 and motor 6
Between be further connected with fluid clutch 7 respectively.Fluid clutch is significantly improved in the case where roll crushing device is by excessive filler
Startability.Articulation piece 9 is there are on two ends of universal shaft 8.
Fig. 2 shows the detail view of drive chain according to the present invention.Motor 6 is connected by fluid clutch 7 with universal shaft 8,
Wherein, overload-release clutch 11 is there also is provided between universal shaft 8 and transmission mechanism, it is used for overload protection.In broken roller 3
Synchronizing wheel 10 is fastened with the end of transmission mechanism 4.Transmission mechanism 4 is arranged on transmission mechanism pedestal 41, and motor 6
It is arranged on motor base 61.
In addition, being disposed with brake 5 between a motor 6 and one of fluid clutch 7 wherein, disk is implemented as
Formula brake.Because two broken rollers 3 are by synchronizing wheel (invisible in Fig. 1) come synchronous, it is possible to utilize drive chain
In only one brake 5 carry out locking whole system.
Fig. 3 illustrates drive chain to overlook.It can be seen that the side between the drive shaft of transmission mechanism 4 and the axis of motor 6
To stagger, it is by universal shaft 8 come balanced.
Motor 6 has the power of 560kW under the voltage of 6kV, and with 1500 revs/min of rated speed and 3.6kNm
Torque works.Transmission mechanism 4 is embodied as the spur gear plug-in transmission mechanism (Stirnrad- of three-level
Aufsteckgetriebe).Broken roller 3 has the substantially length of the diameter of 1.8m and 2.6m.
Reference numerals list
1 basic framework
2 housings
3 broken rollers
4 transmission mechanisms
41 transmission mechanism pedestals
5 brakes
6 motors
61 motor bases
7 fluid clutches
8 universal shafts
9 articulation pieces
10 synchronizing wheels
11 overload-release clutches
Claims (9)
1. a kind of drive chain for roll crushing device, the drive chain has at least one transmission mechanism and motor, wherein, institute
The drive shaft that motor directly drives the transmission mechanism is stated, and the output shaft of the transmission mechanism directly drives the roll-type and breaks
Millstone, it is characterised in that the transmission mechanism is designed to make drive shaft and output shaft be arranged on identical transmission mechanism side,
And motor and roll crushing device also is disposed on identical transmission mechanism side, wherein, motor and transmission mechanism it
Between be disposed with universal shaft, and not only between universal shaft and motor, but also be disposed between universal shaft and transmission mechanism
Clutch, and supported jackshaft is disposed between the clutch and the universal shaft of motor-side, and wherein, motor
Axis is abreast arranged in beside the broken roller of the roll crushing device as far as possible.
2. drive chain according to claim 1, it is characterised in that be provided with brake, the brake is made in operation
Move the drive chain.
3. a kind of roll crushing device, the roll crushing utensil has at least two broken rollers, wherein, at least one broken roller
By being driven according to the drive chain any one of claim 1 and 2.
4. roll crushing device according to claim 3, it is characterised in that the roll crushing utensil has two breaker rolls
Son, described two broken rollers are respectively driven by a drive chain.
5. roll crushing device according to claim 4, it is characterised in that the broken roller is connected by synchronizing wheel.
6. roll crushing device according to claim 3, it is characterised in that the destroyer has two broken rollers, institute
State broken roller to connect by synchronizing wheel, and only one crushes roller by drive chain to drive.
7. the roll crushing device according to any one of claim 3 to 6, it is characterised in that one or more motor fastenings
On the housing of the roll crushing device.
8. the roll crushing device according to any one of claim 3 to 6, it is characterised in that the transmission mechanism is fastened on
On the housing of the roll crushing device.
9. the roll crushing device according to any one of claim 3 to 6, it is characterised in that destroyer, motor and driver
Structure is arranged on common basic framework.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013207093.4A DE102013207093A1 (en) | 2013-04-19 | 2013-04-19 | Roller crusher and drive train for it |
| DE102013207093.4 | 2013-04-19 | ||
| PCT/EP2014/057730 WO2014170372A1 (en) | 2013-04-19 | 2014-04-16 | Roller crusher and drive train therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105188941A CN105188941A (en) | 2015-12-23 |
| CN105188941B true CN105188941B (en) | 2018-05-15 |
Family
ID=50513917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480022238.2A Active CN105188941B (en) | 2013-04-19 | 2014-04-16 | Roll crushing device and the drive chain for roll crushing device |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2986388B1 (en) |
| CN (1) | CN105188941B (en) |
| CA (1) | CA2909569C (en) |
| DE (1) | DE102013207093A1 (en) |
| WO (1) | WO2014170372A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202016101205U1 (en) * | 2016-03-07 | 2017-06-12 | Crush + Size Technology Gmbh & Co. Kg | Double roller crusher |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE848007C (en) * | 1949-09-10 | 1952-09-01 | Rogelio Majorel Berlier | Roller mill |
| DE1908484A1 (en) * | 1969-02-20 | 1970-10-22 | Gutehoffnungshuette Sterkrade | Sinter crusher |
| US3746267A (en) * | 1971-08-26 | 1973-07-17 | C Myers | High viscosity dissolver |
| CN201530426U (en) * | 2009-10-09 | 2010-07-21 | 刘尚臣 | Four-wheel driven hand tractor |
| CN201785724U (en) * | 2010-07-15 | 2011-04-06 | 张海波 | Snowplough |
| CN102562678A (en) * | 2010-12-15 | 2012-07-11 | 南通大通宝富风机有限公司 | Automatic barring gear of fan |
| CN202845082U (en) * | 2012-08-24 | 2013-04-03 | 余国根 | Sand maker |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE436698C (en) * | 1926-11-06 | Fried Krupp Grusonwerk Akt Ges | Roll crusher | |
| DE2731424C2 (en) * | 1977-07-12 | 1986-04-10 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Continuous roll crusher |
| US6349890B1 (en) * | 2000-03-20 | 2002-02-26 | Ibt, Inc. | Flaker mill having high efficiency drive |
| GB0817132D0 (en) | 2008-09-19 | 2008-10-29 | Mmd Design & Consult | Mineral Sizer |
| DE102008049897B4 (en) * | 2008-10-03 | 2010-09-16 | Metso Lindemann Gmbh | Use of a brake |
| CN201380086Y (en) * | 2009-01-21 | 2010-01-13 | 周作护 | High-frequency vibrating crushing machine |
| CN201371065Y (en) * | 2009-02-17 | 2009-12-30 | 辽宁工矿集团有限公司 | Crusher with double gear rollers |
| DE102011106123A1 (en) * | 2011-06-10 | 2012-12-13 | Weima Maschinenbau Gmbh | Reversible drive |
| CN202173958U (en) * | 2011-08-02 | 2012-03-28 | 徐州至信建材机械有限公司 | Medium-voltage roller press |
| DE102012103745A1 (en) * | 2012-04-27 | 2013-10-31 | Thyssenkrupp Resource Technologies Gmbh | Drive unit for a crusher for crushing bulk material |
-
2013
- 2013-04-19 DE DE102013207093.4A patent/DE102013207093A1/en not_active Withdrawn
-
2014
- 2014-04-16 EP EP14718390.9A patent/EP2986388B1/en active Active
- 2014-04-16 CN CN201480022238.2A patent/CN105188941B/en active Active
- 2014-04-16 CA CA2909569A patent/CA2909569C/en active Active
- 2014-04-16 WO PCT/EP2014/057730 patent/WO2014170372A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE848007C (en) * | 1949-09-10 | 1952-09-01 | Rogelio Majorel Berlier | Roller mill |
| DE1908484A1 (en) * | 1969-02-20 | 1970-10-22 | Gutehoffnungshuette Sterkrade | Sinter crusher |
| US3746267A (en) * | 1971-08-26 | 1973-07-17 | C Myers | High viscosity dissolver |
| CN201530426U (en) * | 2009-10-09 | 2010-07-21 | 刘尚臣 | Four-wheel driven hand tractor |
| CN201785724U (en) * | 2010-07-15 | 2011-04-06 | 张海波 | Snowplough |
| CN102562678A (en) * | 2010-12-15 | 2012-07-11 | 南通大通宝富风机有限公司 | Automatic barring gear of fan |
| CN202845082U (en) * | 2012-08-24 | 2013-04-03 | 余国根 | Sand maker |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014170372A1 (en) | 2014-10-23 |
| EP2986388A1 (en) | 2016-02-24 |
| CA2909569A1 (en) | 2014-10-23 |
| CA2909569C (en) | 2017-09-12 |
| DE102013207093A1 (en) | 2014-10-23 |
| CN105188941A (en) | 2015-12-23 |
| EP2986388B1 (en) | 2019-08-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |