CN107159372A - The sub- disintegrating machine of double roller - Google Patents
The sub- disintegrating machine of double roller Download PDFInfo
- Publication number
- CN107159372A CN107159372A CN201710167401.XA CN201710167401A CN107159372A CN 107159372 A CN107159372 A CN 107159372A CN 201710167401 A CN201710167401 A CN 201710167401A CN 107159372 A CN107159372 A CN 107159372A
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- CN
- China
- Prior art keywords
- roller
- transmission mechanism
- sub
- disintegrating machine
- driver
- Prior art date
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention description sub- disintegrating machine of double roller, with can be rotatably supported in crusher shell, motro drivien synchronous backward driving roller, the middle longitudinal axis of roller is oriented parallel, wherein, each roller is accordingly connected with transmission mechanism, wherein, transmission mechanism or with it is common or be connected respectively with the driver of single motro drivien and be about opposed to be arranged at the side of roller herein, wherein, transmission mechanism is by means of power transmission axle, especially universal drive shaft is connected with each other, wherein, at least one is supported on frame with can shifting by roller and the first functional unit of transmission mechanism formation relative to the second functional unit formed by the second roller and its transmission mechanism, so as to which the gap spacing of the roller of reverse drive can change or be changed, not only wheelbase can be adjusted in terms of the sub- disintegrating machine of double roller, and the synchronization of the rotation of reverse roller is accomplished.
Description
Technical field
The present invention relates to the sub- disintegrating machine of a kind of double roller (Zweiwalzenbrecher), with can be rotatably supported at brokenly
In broken casing body, motro drivien reverse drive roller.
Background technology
This sub- disintegrating machine of double roller is in the prior art with known to different embodiments.The sub- disintegrating machine of double roller is for example
For breaking rock or the like into pieces desired granular size and thus usually in field of mining and in technology of preparing
(Aufbereitungstechnik) it is applied in.
The sub- disintegrating machine of following double roller well known in the art, wherein the roller synchronization oppositely rotate.This tool
There is following purpose, that is, the position for the broken roller tooth being arranged on the outside of the periphery of the roller on (Mantelau β enseite) exists
Mutually coordinate each other during the roller rotation.Hereby it is achieved that reverse rotation, breaking with fixed on the outside of periphery or arrangement
The preferable cooperation of the roller of broken roller tooth, so that pending object is correspondingly broken into pieces and default breaks ratio into pieces
It can be complied with.
Thus, the higher efficiency and thus higher output when breaking into pieces are realized by the synchronization of the roller
(Durchsatz) and preferably granular mass.
According to the embodiment of the roller with the broken roller tooth being disposed thereon, this synchronization energy of the roller
Enough it is forcibly necessary.Thus, for example the sub- disintegrating machine of double roller following as known to WO 2014/161528, is realized wherein
King-sized between the object of introducing and the object of carrying-off breaks ratio into pieces, but the sub- disintegrating machine of the double roller is in order to according to rule
Fixed use and the synchronization of the roller that requires reverse drive.
In order that roller rotation is synchronized, it is known in the art that in the outlet side of the broken roller
The gear mesh that extensive (gro β z ü gig) is sized is disposed with shaft end, the indented joint of the gear mesh is to one another.By
This, although the synchronization of the roller of the reverse drive is accomplished, but infeasible in this solution is to change
The wheelbase of the roller extended parallel to each other.This for example when by interference caused by halted state (for example by be clamped in the roller it
Between object or similar event (Vorkommnisse) it is caused) when carrying out, then can be necessary.Additionally, lead to
The wheelbase that can change for crossing the roller provides following possibility to user, i.e., can produce different granular sizes.
In the sub- disintegrating machine of known double roller another in the prior art, although realize the flexible regulation of roller spacing, so
And be not provided with herein for the synchronized device of the rotation of the roller of the reverse drive.
Thus, in this solution, the following sub- disintegrating machine of double roller can be absolutely not applied, is attached troops to a unit respectively wherein
What it is in the crushing teeth on a roller in roller pair is the recess in the outer peripheral face of another roller of the roller pair.Should
This solution in the WO2014/161528 being initially mentioned necessarily requires that the rotation of the roller of the reverse drive is same
Stepization.
The content of the invention
Based on the prior art being initially mentioned, the present invention is based on following task, that is, provides following double roller sub- disintegrating machine,
Wherein not only wheelbase can be adjusted, and realizes the synchronization of the rotation of reverse roller, and it can be arranged in tightly herein
There is high service life in the crusher shell gathered and in the case of cost advantages and simple manufacturability.
In order to solve the task, the present invention proposes the sub- disintegrating machine of double roller with the feature mentioned in claim 1.
Realized using the sub- disintegrating machine of this double roller, not only make it that the roller rotation of two rollers is synchronized but also simultaneously
Realize regulation roller wheelbase.That is, by means of the sub- disintegrating machine of this double roller can if necessary in the operation of operating for example
Increase or to reduce motro drivien at will synchronously anti-to change the factor of breaking into pieces (Zerkleinerungsfaktor)
To the wheelbase of the roller of driving, wherein, the roller that drives also continues synchronous backward the motro drivien during adjusting
Rotation.
The roller is separately respectively driven by transmission mechanism herein.The transmission mechanism herein can or it is common
Ground is connected and driven with the driver of single motro drivien by the driver of motro drivien or respectively.By described
Transmission mechanism respectively about (etwa) be opposed to be arranged at the side of the roller, on the one hand realize the transmission mechanism it
Between power transmission axle particularly simple arrangement, and on the other hand realize the sub- disintegrating machine of the double roller, with only relative
The particularly compact structure type of the inside of the crusher shell of small external dimensions.
In addition, being thus arranged in mounting plane can disturb or influence the object broken into pieces to be output to
(Aufstellebene) between the downside of the roller transport band locate position neither place the transmission mechanism nor
Place the driver of the motro drivien.That is, realized by this structure type, at least with for being broken into pieces
The transport band of the width of the releasing opening of object is placed on the lower section of the roller or is placed on the roller and the installation
Between plane.
The transmission mechanism shows particularly preferred solution by means of the connection of the universal drive shaft as power transmission axle.
By application it is this be used for from the first transmission mechanism to the second transmission mechanism on power transmit universal drive shaft and additionally provide with
Lower possibility, i.e., described transmission mechanism is shifted with another corresponding parallel longitudinal axis, and is not limited herein from described
First transmission mechanism is to power stream on second transmission mechanism or in turn.In addition, being provided such as by application universal drive shaft
Under possibility, i.e., also transmit extra high torque.
For example when wait the object broken into pieces when breaking ratio into pieces and should be changed by user, then the roller of the reverse drive
The regulation of gap spacing can be necessary.If in addition, for example described roller occurs by failure due to the object sandwiched
Caused halted state, then regulation can be necessary.
After the roller is travelled away from each other, the object being sandwiched into can be with quick and simple type and side
Formula is removed and the roller is placed in its initial theoretical spacing again.
Alternatively in using universal drive shaft as power transmission axle, can particularly preferably it be arranged to, the power transmission axle is by wedge groove
The axle of axle (Keilnutwelle), tooth axle or flexibility is constituted.
Again by use wedge fluted shaft, tooth axle or flexibility axle (its cause respectively first transmission mechanism with it is described
Be arranged between the transmission mechanism to the connection of second transmission mechanism), power can be transmitted between the transmission mechanism and
It is able to ensure that the rotation synchronism between the roller driven by the transmission mechanism.By in first transmission mechanism and
Arrange this power transmission axle between second transmission mechanism to ensure, the corresponding gear of corresponding transmission mechanism is relative to phase
Answer another transmission mechanism another corresponding gear synchronous rotate.It is achieved in, the roller driven by the transmission mechanism
Sub- random time is synchronously oppositely driven, wherein, respectively by transmission mechanism and the functional unit of roller formation with respect to that
This can be shifted, so that the gap spacing between powered roller can change, and not influence reverse drive herein
The synchronism of roller.
Enable in particular to particularly preferably be arranged to, each geartrain configurations are spur gear transmission mechanism, wherein, the power
Transmission axle is connected in side with the first gear of first transmission mechanism and in opposite side and second transmission mechanism
Second gear connect, wherein, described first and the second gear identical orientation it is circular (umlaufen) and have it is identical
Or approximately uniform rotating speed.
Here, the roller is separately respectively driven by spur gear transmission mechanism.Thus for example should mutually there is motor drive
The driver of dynamic formula can each drive transmission device, power is respectively delivered on roller by the transmission mechanism again.Here, the first transmission
The first gear of mechanism is connected by means of the power transmission axle with the second gear of second transmission mechanism, so that described first
It is surround with the second gear identical orientation and there is identical or approximately uniform rotating speed herein.Thus, also ensure that
The synchronism of the roller driven by the transmission mechanism, wherein, such as by being capable of the super negative of brake roller if possible
Lotus enables to the torque to be delivered to by connecting the power transmission axle of the transmission mechanism on another corresponding transmission mechanism.
That is, if for example a roller should reduce velocity of rotation during use, then this similar braking action can lead to
Cross the power transmission axle and be delivered to another corresponding transmission mechanism and thus on another axle.Thus, for example at one at this
Torque balance in the case of kind less between the roller of stand under load and another roller of more stand under load is also additionally realized.
In addition, in every kind of situation, the synchronization of roller rotation is ensured.Thus, interference-free realize especially from
Especially long-life operation of tooth that roller is protruded and the roller in the case of arranging recess on the other roller if necessary.
In addition, the transmission mechanism can be constructed as follows so that each axle can be correspondingly relative to the disintegrating machine
Guided on the inside of housing.With the rotation direction of corresponding gear train shaft in phase, be this necessary axle for example from each
Guide and passed there by means of the power towards the direction of the inner space of the crusher shell in transmission mechanism
Axle such as such as universal drive shaft is passed to be connected with each other.Such embodiment is realized the particularly compact of the sub- disintegrating machine of double roller and thus saved
Space-efficient structure type.In addition, being arranged in such embodiments, only one roller is configured to so-called loosening roller
Sub (Loswalze), it is displaceable relative to another roller (another described roller is fixed roller).In this case,
The fixed roller be close to or the roller adjacent to the power transmission axle and be institute away from the roller of the power transmission axle
State loosening roller.In order to adjust the gap spacing between the roller, the loosening roller and is arranged at roller by the loosening
The loosening roller of functional unit of the transmission mechanism formation at place can be shifted, thus gap spacing between the roller and by
Spacing between the middle longitudinal axis of this roller is changed.
The power transmission axle is positioned as follows in this case so that ensured, in the loosening roller from close to described
Regulation is arrived between the position mid-term away from the fixed roller in the position of fixed roller, and the skew of the power transmission axle is sufficiently entered
Row measurement (bemessen).That is, in each conceivable position of the loosening roller relative to the fixed roller
In, the power transmission axle has enough spacing relative to the fixed roller.
Here, the universal drive shaft, which can be assemblied at the axle of the fast rotation of the transmission mechanism, is used as output shaft, from
And the mechanical load of the universal drive shaft is reduced by transmission mechanism speed change, thus especially not only realize that application is fixed smaller
The power transmission axle of size and the service life for improving the power transmission axle.
Furthermore it is possible to particularly preferably be arranged to, the driver of the motro drivien is about squarely from corresponding biography
Motivation structure highlightedly, extend into the intermediate space formed between the transmission mechanism, in corresponding transmission mechanism
The end relative with the roller or be nearby arranged.
(driver of the motro drivien is about parallel wherein for this arrangement of the driver of the motro drivien
In the roller arrangements) also realize the shell that is particularly compact and thus occupying only small space of the sub- disintegrating machine of whole double roller
The particularly compact structure type of body or the sub- disintegrating machine of whole double roller.
Alternatively can particularly preferably it be arranged to, the driver of each motro drivien is respectively in transmission mechanism
It is at side or each at the side of each transmission mechanism, herein or about relative to the corresponding longitudinal direction of the transmission mechanism
Extension is arranged in alignment or in relative to the Longitudinal extending of the transmission mechanism about parallel position.
According to the desired housing form of the sub- disintegrating machine of the double roller, thus the driver of the motro drivien also can
It is disposed relative to the Longitudinal extending alignment of corresponding transmission mechanism or in the longitudinal direction relative to the transmission mechanism
In the parallel position of extension.For example in this embodiment it is possible that in the driver of the motro drivien and described
Power between transmission mechanism passes through belt drive formation (darzustellen).Thus if asked also can be real
Present certain spacing between motor and transmission mechanism.According to the desired structure type of the crusher shell, Neng Goubi
Want, the motor in this wise arrange by relatively described transmission mechanism.
Also can particularly preferably it be arranged to, in the first driver of the motro drivien for driving first roller
Place is disposed with additional auxiliary drive gear, and the power transmission axle causes the auxiliary drive gear and second roller
Transmission mechanism couple.
Alternative the second transmission mechanism in the first transmission mechanism and driving second roller that drive first roller
Directly couple, the power transmission axle can also be coupled in the transmission mechanism of side and second roller and opposite side with
Auxiliary drive gear is coupled, and the auxiliary drive gear is arranged in the drive of the motro drivien of the transmission mechanism of first roller
At dynamic device.
Herein, that is to say, that be not the transmission mechanism for driving first roller and the transmission for driving second roller
Mechanism is coupled, but the only one transmission mechanism of driven roller is directly coupled and another aspect institute with the power transmission axle
Power transmission axle is stated to couple with auxiliary drive gear (auxiliary drive gear is arranged at the driver of motro drivien).It is this
Solution also can be necessary for example for designing the special external dimensions of the crusher shell.
Furthermore it is possible to be particularly preferably arranged to, two functional units are or close to its end relative with the roller
Portion region is in the crusher shell or frame frame section office by means of being approximately orthogonal to institute in position is fitted into
It is with stating the articulated column swinging mounting that mounting plane is arranged fixed.
According to the driver or the transmission mechanism of embodiment, or the motro drivien of the driving transmission mechanism
Directly the frame part with the crusher shell is by means of being arranged between frame part and motor or transmission mechanism
Articulated column is swingingly fixed on the frame section office.Thus, two transmission mechanisms or driven according to two motors of embodiment
The driver of dynamic formula is maintained at the part of drive-side by means of articulated column.The articulated column is supported as torque in addition herein
Portion works.In addition, especially it is described loosening roller from the fixed roller away from or regulation when be achieved in, by the transmission
The driver of the motro drivien of mechanism or the loosening roller its in the region of the frame part except along
Adjusted outside the regulation in the direction of level also along about vertical direction.This movement in the loosening roller, also
It is the transmission mechanism or the driving loosening roller being connected with the loosening roller when saying the increase of the spacing between the roller
The driver of the motro drivien of son is slightly lifted at it in the region of the frame part.It is this motion by by
Realized in the arrangement of the articulated column of swing.By this structure design, the service life of this sub- disintegrating machine of double roller is especially
It is improved, because especially when the loosening roller regulation is to the fixed roller remote position, the load of machinery is passed
It is delivered on frame part and only small mechanical stress is delivered to the frame of the housing of the sub- disintegrating machine of the double roller when returning
At frame part.
It finally can particularly preferably be arranged to, be provided with the driver of only one motro drivien, the driver
It is connected with the first transmission mechanism and by means of first transmission mechanism so that first roller is driven, wherein, institute
State the second transmission mechanism and thus second roller by being arranged in first transmission mechanism and second transmission mechanism
Between power transmission axle driving.
The driver of this motro drivien of only one wherein drives the design of two rollers to be opened for all
It is feasible and can be considered for the flexible program of head description.Thus, only one motor can be provided with principle
The driver of drive-type, the driver for example directly drives the first transmission mechanism, and first transmission mechanism is by means of power
Transmission axle drives the second transmission mechanism of second roller to be connected with being used for.Also following flexible program can be provided with,
The driver of only one motro drivien is provided with, the driver directly drives for driving the first roller again
First transmission mechanism and by means of auxiliary drive gear (the auxiliary drive gear shape decoupled with first transmission mechanism
Position is coupled into first for the power transmission axle) with being used to drive the second transmission mechanism of second roller to be connected.
In all these solutions, for driving second transmission mechanism or the power of second roller to pass through the power
Transmission axle is carried out.
Brief description of the drawings
Embodiments of the invention are shown in the drawings and are next described in more detail.Wherein：
Fig. 1 to 4 shows the first embodiment of the present invention in a different view (partly with frame part)；
Fig. 5 to 8 shows another embodiment of the present invention in a different view (partly with frame part).
Reference numerals list
The sub- disintegrating machine of 1 double roller
2 rollers
3 rollers
4 transmission mechanisms
5 transmission mechanisms
The driver of 6 motro driviens
The driver of 7 motro driviens
8 universal drive shafts
9 auxiliary drive gears
10 frame parts
11 articulated columns.
Embodiment
The part and parcel of the sub- disintegrating machine 1 of double roller is shown in the drawings.This sub- disintegrating machine 1 of double roller has can be rotationally
The roller 2,3 driven with being supported in crusher shell, motro drivien synchronous backward.The middle longitudinal axis of the roller 2,3
Line orientation parallel to each other herein.Each roller 2,3 is correspondingly connected with transmission mechanism 4,5.The transmission mechanism 4,5 is in embodiment
It is middle to be connected respectively with the driver 6,7 of single motro drivien.The transmission mechanism 4,5 is arranged in institute about opposite each otherly
At the side for stating roller 2,3.The transmission mechanism 4,5 is connected with each other by means of universal drive shaft 8, and the universal drive shaft is power transmission axle
More preferred example.First functional unit is formed and by described by first roller 2 and first transmission mechanism 4
Two rollers 3 and second transmission mechanism 5 the second functional unit of formation.First functional unit is herein relative to described second
Functional unit is longitudinally displaceably supported at frame.In addition, the gap spacing of the roller 2,3 of the reverse drive and thus institute
Stating the spacing of the middle longitudinal axis of roller 2,3 can change.
In the described embodiment, the power transmission axle is made up of universal drive shaft 8, alternatively, however can also be realized using wedge groove
The axle of axle, tooth axle or flexibility is used as power transmission axle.
In the described embodiment, each transmission mechanism 4,5 is configured to spur gear transmission mechanism.Here, the universal drive shaft 8 exists
Side is connected with the first gear of first transmission mechanism 4 and in opposite side and the second tooth of second transmission mechanism 5
Wheel connection.The gear is operated in this identical orientation and with identical rotating speed.Here, towards in the crusher shell
The short axle of side positioning can be arranged on the gear, and the first shaft end of the short axle accordingly connects with the universal drive shaft 8
Connect.
Thus, also realized at any time in the case of the roller spacing that can change powered roller 2,
3 synchronous backward surround.By means of this sub- disintegrating machine 1 of double roller according to the present invention for example during the operation of operating
Also the gap spacing of the roller 2,3 of the reverse drive can be changed, thus to change the ratio of breaking into pieces.In this regard, being definitely not required to
Want the halted state of machine, and the adjustable range of the gap spacing and thus between the middle longitudinal axis of the roller 2,3
Spacing is realized in big scope.
In addition, described two transmission mechanisms 4,5 are provided in institute by means of the connection of the universal drive shaft 8 as power transmission axle
The means of the torque balance between transmission mechanism 4 and 5 are stated, thus for example in eccentric excess load or extra high eccentric negative
Change occurring in the case of load, in terms of the rotating speed of each roller 2,3 is balanced and thus effectively prevented.
Especially there is crushing teeth in application (crushing teeth is joined respectively in the recess on the outer peripheral face of another roller 2,3)
In the case of roller 2,3, this synchronization of the roller of reverse drive is forcibly necessary, to prevent the crushing teeth
Or the roller outer peripheral face that is opposite to the crushing teeth damage.
All ensured at any time by means of the connection of this power transmission axle particularly by the transmission mechanism, with the power
Transmission axle end connection gear random time identical orientation and rotated with identical or approximately uniform rotating speed.
As especially shown in Fig. 1 to 4, the driver 6,7 of the motro drivien can be the of the present invention
In one embodiment about squarely from corresponding transmission mechanism 4 or 5 highlightedly, herein toward each other directionally, extend into it is described
Arranged in the intermediate space formed between the transmission mechanism 4 or 5 of crusher shell.The driving of the motro drivien
Device 6,7 is arranged or close to the end relative with the roller 2 or 3 of corresponding transmission mechanism 4 or 5 herein.
This, described first and second functional unit respectively or close to its with the relative end of the roller 2,3 described
Fixed at the frame part 10 of crusher shell by means of articulated column 11.The articulated column 11 about hangs down at this in position is fitted into
It is straight to be arranged in the mounting plane and realize corresponding functional unit relative to the frame part 10 of the crusher shell
The supporting of swing.Thus, following possibility especially is provided when the regulation loosening roller 2 leaves the fixed roller 3, i.e.,
The transmission mechanism 4 for loosening roller 2 is slightly lifted in the region of the close frame part 10 of the transmission mechanism 4
Rise, that is also along about vertical direction regulation.From there through the branch of this swing by means of the articulated column 11
Hold realize the functional unit not only along level and also slightly along the motion in vertical direction.
In the alternative embodiment (it shows in Fig. 5 to 8) of the present invention, the driver 6,7 of each motro drivien
The Longitudinal extending of the transmission mechanism 4 or 5 about parallel position is disposed relative at the side of transmission mechanism 4,5 respectively
In.Alternatively, the driver 6,7 of each motro drivien can also be disposed relative to the corresponding of the transmission mechanism 4 or 5
In the position that Longitudinal extending is about alignd.It is this arrangement for example when accordingly transport device for example transport band should be in the double roller
Sub- disintegrating machine arranged beneath in this region when can be applied.By relative to the parallel position of the transmission mechanism 4,5
Putting the driver 6,7 of the motro drivien of middle arrangement, (driver far leaves the peace than the transmission mechanism 4,5 herein
Dress plane) additional space acquisition is achieved in for example for arranging this transport band for being used to transport the object broken into pieces.
Also realize the roller 2,3 of the reverse drive by being used as in the embodiment shown in Fig. 5 to 8 of the present invention
The synchronization of the universal drive shaft 8 of power transmission axle.The universal drive shaft 8 is being arranged in the motor for driving first roller 2 herein
Additional auxiliary drive gear 9 at first driver 6 of drive-type and cause between the transmission mechanism 5 of second roller 3
The auxiliary drive gear 9 and the transmission mechanism 5 are arranged with coupling with being connected with each other.It is described to synchronize herein namely
Say indirectly for drive the first transmission mechanism 4 of first roller 2 and for driving second roller 3 second
Realize, but realized by means of the auxiliary drive gear 9 between transmission mechanism 5.Thus the sub- disintegrating machine 1 of the double roller is also realized
Particularly compact structure type and the thus housing with only small external dimensions of the sub- disintegrating machine 1 of the double roller.
The fixation of the driver 6,7 of embodiment, the described motro drivien shown in Fig. 5 to 8 is also by articulated column
11 are carried out, and the articulated column is arranged in the frame part 10 of the crusher shell and the driver 6,7 of the motro drivien
Between.Thus the supporting of the swing relative to the frame part 10 is also realized, so as to especially include the work(of the loosening roller 2
Can regulation of the unit relative to the edge about vertical direction of the frame part 10 is also realized, it is excessive without application
Power is on the frame part 10, so that the high service life of the sub- disintegrating machine 1 of this double roller is accomplished.
Ground alternatively and in figure is not shown, all embodiments for the present invention can also be provided with only one
The driver 6 of motro drivien, the driver is connected with the first transmission mechanism 4 and made by means of first transmission mechanism
First roller 2 is obtained to be driven.Here, second transmission mechanism 5 and thus second roller 3 are only by described
Power transmission axle (the power transmission axle is formed in embodiment by universal drive shaft 8) drives.The universal drive shaft 8 is herein an end
Be connected and be connected in another end with second transmission mechanism 5 with first transmission mechanism 4, be achieved in from institute
The first transmission mechanism 4 that the driver 6 of motro drivien connects is stated to being used to drive the second transmission mechanism of second roller 3
Power transmission on 5.Even in the situation of this driving design (it includes the driver 6 of only one motro drivien)
Under, the alternatively power transmission between auxiliary drive gear 9 and the second transmission mechanism 5 for driving second roller is also
Feasible.
The present invention is not limited to the embodiment, but the more than enough kind of energy diversely changes in scope of disclosure.
All single features and assemblage characteristic disclosed in specification and/or accompanying drawing are considered as weighing for the present invention
Want.
Claims (8)
1. the sub- disintegrating machine of double roller (1), with being rotatably supported in crusher shell, motro drivien synchronous backward
The roller (2,3) of driving, the middle longitudinal axis of the roller is oriented parallel, wherein, each roller (2,3) accordingly with transmission
Mechanism (4,5) connect, wherein, the transmission mechanism (4,5) or with it is common or respectively with single motro drivien
Driver (6,7) connects and is about opposed to be arranged at the side of the roller (2,3) herein, wherein, the driver
Structure (4,5) is connected with each other by means of power transmission axle, especially universal drive shaft (8), wherein, at least one passes through roller and transmission mechanism
(4) the first functional unit formed can relative to the second functional unit formed by the second roller (3) and its transmission mechanism (5)
It is supported at frame to displacement, so that the gap spacing of the roller (2,3) of reverse drive can change or be changed.
2. the sub- disintegrating machine of double roller (1) as described in claim 1, it is characterised in that the power transmission axle by wedge fluted shaft, tooth axle,
The axle of flexibility is made up of its combination.
3. the sub- disintegrating machine of double roller (1) as described in claim 1 or 2, it is characterised in that each transmission mechanism (4,5) is configured to
Spur gear transmission mechanism, wherein, the power transmission axle is connected and another in side with the first gear of the first transmission mechanism (4)
Side is connected with the second gear of the second transmission mechanism (5), wherein, it surround and has to the first and second gear identical orientations
Identical or approximately uniform rotating speed.
4. the sub- disintegrating machine of double roller (1) as any one of claims 1 to 3, it is characterised in that the motro drivien
Driver (6,7) about squarely from corresponding transmission mechanism (4 or 5) highlightedly, extend into the transmission mechanism (4 or 5)
Between in the intermediate space that is formed, in the end relative with the roller (2 or 3) of corresponding transmission mechanism (4 or 5) or
Person nearby arranges.
5. the sub- disintegrating machine of double roller (1) as any one of claims 1 to 3 or claim 5, it is characterised in that every
The driver (6,7) of individual motro drivien is respectively at the side of a transmission mechanism (4 or 5) or each in each transmission mechanism
At the side of (4 or 5), herein or about relative to the transmission mechanism (4 or 5) corresponding Longitudinal extending in alignment or
It is arranged in relative to the Longitudinal extending of the transmission mechanism (4 or 5) about parallel position.
6. the sub- disintegrating machine of double roller (1) as any one of claims 1 to 3, it is characterised in that for driving described
The first driver (6) place of the motro drivien of one roller (2) is disposed with additional auxiliary drive gear (9), and the power
Transmission axle causes the auxiliary drive gear (9) and the transmission mechanism (5) of second roller (3) to couple.
7. the sub- disintegrating machine of double roller (1) as any one of claim 1 to 6, it is characterised in that two functional units or
The crusher shell or frame frame part (10) is in close to its end regions relative with the roller (2,3)
Place is by means of articulated column (11) swinging mounting that mounting plane is arranged is approximately orthogonal in position is fitted into fixed.
8. the sub- disintegrating machine of double roller (1) as any one of claim 1 to 7, it is characterised in that be provided with only one horse
Up to the driver (6) of drive-type, the driver is connected with the first transmission mechanism (4) and by means of first transmission mechanism
(4) such that first roller (2) is driven, wherein, second transmission mechanism (5) and thus second roller (3)
Driven by the power transmission axle being arranged between first transmission mechanism (4) and second transmission mechanism (5).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202016101205.8U DE202016101205U1 (en) | 2016-03-07 | 2016-03-07 | Double roller crusher |
| DE202016101205.8 | 2016-03-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN201710167401.XA Active CN107159372B (en) | 2016-03-07 | 2017-03-07 | Double-roller crusher |
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| DE (2) | DE202016101205U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111465451A (en) * | 2017-11-10 | 2020-07-28 | 美卓（瑞典）公司 | Deflecting distributor retrofit kit for a roller crusher, roller crusher and method for installing such a kit |
| CN113811393A (en) * | 2019-05-09 | 2021-12-17 | 美卓奥图泰美国有限公司 | Crushing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202016104868U1 (en) | 2016-09-05 | 2016-09-20 | Crush + Size Technology Gmbh & Co. Kg | Double roller crusher |
| CN111686857A (en) * | 2020-05-07 | 2020-09-22 | 福建敏捷机械有限公司 | Vertical double-roller crusher |
| EP4056279A1 (en) * | 2021-03-11 | 2022-09-14 | Sandvik SRP AB | A crusher chassis |
| EP4056280A1 (en) * | 2021-03-11 | 2022-09-14 | Sandvik SRP AB | A drive train assembly for a roll crusher |
| EP4056278A1 (en) * | 2021-03-11 | 2022-09-14 | Sandvik SRP AB | A crusher drive train |
| CN115415006A (en) * | 2022-09-18 | 2022-12-02 | 山东华美建材有限公司 | Wall brick processingequipment based on waste utilization |
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| CN111465451A (en) * | 2017-11-10 | 2020-07-28 | 美卓（瑞典）公司 | Deflecting distributor retrofit kit for a roller crusher, roller crusher and method for installing such a kit |
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| US11878309B2 (en) | 2017-11-10 | 2024-01-23 | Metso Outotec USA Inc. | Deflection distributor refitting kit for a roller crusher, a roller crusher and method for mounting such kit |
| CN113811393A (en) * | 2019-05-09 | 2021-12-17 | 美卓奥图泰美国有限公司 | Crushing device |
| CN113811393B (en) * | 2019-05-09 | 2023-01-10 | 美卓奥图泰美国有限公司 | Crushing device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202016101205U1 (en) | 2017-06-12 |
| CN107159372B (en) | 2021-06-11 |
| DE102017103766A1 (en) | 2017-09-07 |
| DE102017103766B4 (en) | 2020-09-24 |
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