Summary of the invention
The utility model provides a kind of flexibility and mixes cylinder and its mix the oscillating mixer of cylinder containing the flexibility, two groups of agitating devices
Periodical high-frequency tentering effect of vibration can be generated while stirring at low speed, and amplitude and frequency be by load effect, with this
Flexible cylinder block can be excited to generate high-frequency vibration simultaneously, strengthen effect of vibration effect, aggregate is reduced and get stuck phenomenon, reduce
Noise reduces stirring resistance, improves the microscopic uniformity of mixture, and keeps mixture more uniform, closely knit, is easy to construct.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of flexibility mixes cylinder, including two end plates, flexible cylinder block, attachment beam and is arranged in cylinder body through two end plates
Two groups of agitating devices, two groups of agitating devices include that there are two agitating shafts and be separately positioned on two agitating shafts two groups to stir
Arm is mixed, the mixing arm can be the combination that a component is also possible to two or more components, and described two end plates are logical
It crosses attachment beam and forms rigid frame, flexible cylinder block is connected with two end plates and attachment beam, and the flexible cylinder block cross section is ω type,
It matches with the ω type that two groups of agitating devices are rotarily formed, ensure that the radial clearance between agitating device and cylinder body is small and equal
Even, remaining mixture is few in cylinder body, makes cylinder body, ω type easy to form cross section, difficult processing after assembly using flexible material
Spend it is low, according to rigid material, mix cylinder size it is slightly larger in the case where just very difficult processing, cost can also increase accordingly many,
According to U-shaped or other cross sectional shapes, then the ω type being rotarily formed with agitating device misfits, between agitating device and cylinder body
Radial clearance is big and uneven, and more mixture will be remained by mixing in cylinder, influences mixing quality, the spacing between two agitating shafts
L is greater than any length A in two groups of mixing arms, and the sum of less than two groups mixing arm any two length, i.e. A < L < 2A, it is ensured that two
Group agitating device radially exists does not interfere in intersection region and the course of work, improves stirring intensity.
Further, it further includes having sub-material beam that the flexibility, which mixes cylinder, and sub-material beam both ends are connected with two end plates respectively, a side
It is relatively evenly dispersed when cylinder that face can be such that mixture investment flexibility mixes, and on the other hand can improve two groups of agitating devices stirred
" material casting " phenomenon in journey improves mixing quality, increases flexibility and mixes cylinder filling rate.
Further, the flexible cylinder block is made of rubber or polyurethane or canvas or plastics, can be integral type, can also
Be it is split type, be composed of several parts, have certain elasticity and wearability.
Further, the flexibility mixes cylinder both ends and is respectively arranged with inlet port and outlet port, and discharge port is side bottom discharge,
I.e. end plate lower part and flexible cylinder block tail portion open up discharge port respectively and side lower discharge port are collectively formed, and discharge more smooth, extend simultaneously
Mixing time, improves mixing quality.
Further, it further includes having the pressing plate being connected with two end plates that the flexibility, which mixes cylinder, which will be soft by bolt
Property cylinder body is fixed on rigid frame, while playing the role of sealing;Transition is also had additional between attachment beam and flexible cylinder block
Crossbeam, integral disassembly, assembly and fixation convenient for flexible cylinder block;It further include having the bottom transverse being connected with Split flexible cylinder body and end plate
On the one hand beam improves the overall stiffness of flexible cylinder block, on the other hand can be used as the fixed pedestal of arc retainer;It further include having
The arc retainer being connected with transition crossbeam and base cross members, the axially spaced setting of arc retainer increase flexible cylinder block
Overall stiffness, prevent flexible cylinder block from excessive elastic deformation occur, while flexible cylinder block is divided into multiple small flexible units,
Conducive to excited vibrational and pass to mixture.
Further, a kind of oscillating mixer for mixing cylinder containing the flexibility is provided, includes that the flexibility mixes cylinder, also wraps
Including rack, is arranged in the flexible oscillation drive and mixer drive mixed on the outside of cylinder, and described two groups of agitating device one end are logical
It crosses the support of bearing I to be connected on the rack and with mixer drive, the other end is connected by bearing III with oscillation drive.With
Rigidity is mixed cylinder and is compared, and flexibility mixes cylinder and greatly reduces cylinder body processing and manufacturing difficulty, and the radial clearance between agitating device is more
Be easily guaranteed that, it is often more important that flexible cylinder block is easy excited vibrational, when work, due to this programme be will by oscillation drive
Vibration, which is transmitted on agitating device, realizes that agitating device vibrates while stirring, and agitating device passes through I rigid support of bearing in machine
It on frame, therefore inevitably has partial vibration and is transmitted in rack, if taking the rigid technical solution for mixing cylinder, cylinder body is rigid
Degree hardly vibrates greatly, this partial vibration energy will be wasted;But according to the technical solution of flexible cylinder block, cylinder body rigidity
Small, this partial vibration energy can excite flexible cylinder block to generate high-frequency vibration, and vibrational energy is fully used, and not need individually
Input energy can be realized as agitating device and flexible cylinder block while vibrate again, increase effect of vibration area, and enhancing vibration is made
Use effect.
Further, the oscillation drive includes power source, shaft, bearing II, bearing block II, bearing III and bias
Bearing block, shaft are supported in bearing block II by bearing II, and shaft one end stretches out bearing block II and is connected with power source, another
End is connected with eccentric bearing block bolt, and is connected by bearing III with agitating device, since eccentric bearing block corresponding shaft bearing III is pacified
Filling inner hole centreline, there are axis offsets with respect to shaft centre of gyration line, and after installation, III outer rollaway nest center line of bearing and shaft are returned
Turn the presence of offset setting between center line, leading to agitating shaft, there are tilt angles.
Further, the mixer drive is single motor driving, first passes through belt transmission and is connected with synchronization speed reducer,
Synchronization speed reducer realizes two groups of agitating device synchronous backward rotations, then is connected by transmission shaft or sprocket wheel with agitating device, due to
After installation, there are tilt angles for agitating shaft, therefore the tilt angle of the transmission shaft or sprocket wheel can compensate for the inclination of agitating shaft
Angle reduces influence of the agitating device vibration to transmission system, and otherwise transmission shaft or sprocket wheel suppress dead or failure.
Further, the mixer drive is single motor driving, first passes through shaft coupling and is connected with speed reducer, then passes through
Chain conveyer is connected with agitating device, and chain conveyer realizes the rotation of agitating device synchronous backward, and after installation, agitating shaft has inclination
Angle, therefore the tilt angle of the sprocket wheel can compensate for the tilt angle of agitating shaft, reduce agitating device vibration to power train
The influence of system, otherwise sprocket wheel suppresses dead or failure.
Further, the mixer drive is single hydraulic pump-motor driving, first passes through shaft coupling and slows down with synchronous
Machine is connected, and synchronization speed reducer realizes two groups of agitating device synchronous backward rotations, then is connected by shaft coupling with agitating device, due to
After installation, there are tilt angles for agitating shaft, therefore the tilt angle of the flexible coupling can compensate for the inclination angle of agitating shaft
Degree reduces influence of the agitating device vibration to transmission system, and otherwise flexible coupling suppresses dead or failure.
Further, the mixer drive is single hydraulic pump-motor driving, passes through chain conveyer and agitating device phase
Even, then the synchromesh gear by being mounted on two groups of agitating devices realizes two groups of agitating device synchronous backward rotations, due to installation
Afterwards, there are tilt angles for agitating shaft, therefore the backlash between the synchromesh gear can compensate for the inclination generation of agitating shaft
Angular displacement, otherwise roller gear suppresses dead or failure;The tilt angle of the sprocket wheel can compensate for the tilt angle of agitating shaft, reduce
Agitating device vibrates the influence to transmission system, and otherwise sprocket wheel suppresses dead or failure.
Further, the mixer drive is Dual-motors Driving or biliquid press pump-motor driving, first passes through shaft coupling
Device is connected with synchronization speed reducer, and synchronization speed reducer realizes the rotation of two groups of agitating device synchronous backwards, then by flexible coupling with
Agitating device is connected, and after installation, there are tilt angles for agitating shaft, therefore the tilt angle of the flexible coupling can mend
The tilt angle of agitating shaft is repaid, reduces influence of the agitating device vibration to transmission system, otherwise flexible coupling suppresses dead or failure.
The utility model has the advantage, that
1. agitating device is stirring at low speed while can generate periodical high-frequency tentering effect of vibration, and amplitude and frequency are not
By load effect, flexible cylinder block can be excited also to generate high-frequency vibration at the same time, strengthen effect of vibration effect, reduce bone
Expect the phenomenon that gets stuck, reduces noise, reduce stirring resistance, improve the microscopic uniformity of mixture, and keep mixture more equal
It is even, closely knit, it is easy to construct;
2. at agitating device and flexible cylinder block radial clearance, having kneading action in whipping process to mixture, making to mix
Expect that the powder of especially conglomeration is fully dispersed to come, improves mixing quality;
3. being not easy to get stuck, load is steady, small to transmission system impact, improves the service life of complete machine;
4. blender is at work, it is in fluidized state in Liang Zu agitating device intersection's partial blend, is received not
It is acted on to enough Vibratory Mixings, is arranged after sub-material beam, has filled up the region, enable this partial blend always involved in vibration
Dynamic stirring action, mixing quality is good, and increases filling rate, high production efficiency;
5. flexibility mixes cylinder and is not easy sizing, it is easy clear pot and replacement is convenient.
Detailed description of the invention
Fig. 1 is side view of the utility model containing the flexible oscillating mixer for mixing cylinder.
Fig. 2 is top view of the utility model containing the flexible oscillating mixer for mixing cylinder.
Fig. 3 is the side view that the utility model flexibility mixes cylinder.
Fig. 4 is that the utility model flexibility mixes cylinder Section A-A direction view.
Fig. 5 is the top view that the utility model flexibility mixes cylinder.
Fig. 6 is the mixer drive structural schematic diagram of the utility model embodiment 1.
Fig. 7 is the mixer drive structural schematic diagram of the utility model embodiment 2.
Fig. 8 is the mixer drive structural schematic diagram of the utility model embodiment 3.
Fig. 9 is the mixer drive structural schematic diagram of the utility model embodiment 4.
Figure 10 is the mixer drive structural schematic diagram of the utility model embodiment 5.
Figure 11 is the mixer drive structural schematic diagram of the utility model embodiment 6.
Figure 12 is the mixer drive structural schematic diagram of the utility model embodiment 7.
Figure 13 is oscillation drive structural schematic diagram in the utility model.
Figure 14 is the working condition side structure schematic view of synchronous backward chain wheel set in Fig. 9.
1, flexibility mixes cylinder;11, end plate;12, flexible cylinder block;13, attachment beam;14, rigid frame;15, transition crossbeam;16,
Sub-material beam;17, pressing plate;18, base cross members;19, arc retainer;110, feed inlet;111, discharge port;2, stirring driving dress
It sets;21, single motor;22, belt;23, synchronization speed reducer;24, transmission shaft;25, sprocket wheel;26, shaft coupling;27, speed reducer;28,
Synchronous backward chain wheel set;29, single hydraulic system;210, chain conveyer;211, synchromesh gear;212, bi-motor;213, Double-hydraulic system
System;214, flexible coupling;215, speed reducer;3, oscillation drive;31, power source;32, shaft;33, bearing II;34, axis
Hold seat II;35, bearing III;36, eccentric bushing bearing;4, agitating device;41, agitating shaft;42, mixing arm;5, rack;51, bearing
Ⅰ。
Embodiment 1
A kind of flexibility mixes cylinder, including two end plates 11, flexible cylinder block 12, attachment beam 13 and is arranged in cylinder body and runs through two
Two groups of agitating devices 4 of end plate, the mixing arm that two groups of agitating devices 4 include agitating shaft 41 and are arranged on agitating shaft 41
42, the mixing arm 42 of one group of axially spaced distribution is equipped on each agitating shaft 41, each mixing arm 42 can be a portion
Part is also possible to two or more component combinations and forms;Described two end plates 11 form rigid frame by attachment beam 13
14, the flexible cylinder block cross section be ω type, match with the ω type that two groups of agitating devices 4 are rotarily formed, and with agitating device 4
Between keep certain radial small―gap suture, there are do not interfere in certain intersection region and the course of work for two groups of agitating devices 4;Two
Group is provided with sub-material beam 16 above 4 intersection region of agitating device, and 16 both ends of sub-material beam are connected with two 11 bolts of end plate respectively, and
It is provided with small―gap suture between sub-material beam 16 and two groups of agitating devices 4, on the one hand when work can make mixture investment flexibility mix cylinder 1
When it is relatively evenly dispersed, on the other hand can improve " material casting " phenomenon of two groups of agitating devices 4 in whipping process, improve stirring
Quality increases flexibility and mixes 1 filling rate of cylinder, improves yield.Flexible cylinder block 1 is composed of two blocks of rubber slabs, has certain bullet
Property and wearability;The flexibility mixes 1 both ends of cylinder and is respectively arranged with feed inlet 110 and discharge port 111, and discharge port 111 is under side
Discharging, i.e., 11 lower part of end plate of 111 side of discharge port and 1 tail portion of flexible cylinder block open up discharge port respectively and side bottom discharge are collectively formed
Mouth 111 discharges more smooth, while extending mixing time, improves mixing quality;It further includes having and two that the flexibility, which mixes cylinder 1,
The connected pressing plate 17 of a end plate 11, which is fixed on flexible cylinder block 1 on rigid frame 14 by bolt, while being played close
The effect of envelope;Transition crossbeam 15 is had additional, also between attachment beam 13 and flexible cylinder block 1 convenient for the integral disassembly, assembly of flexible cylinder block 1
And fixation;Further include there are the base cross members 18 being connected with flexible cylinder block 1 and end plate 11, on the one hand improves the entirety of flexible cylinder block 1
On the other hand rigidity can be used as the fixed pedestal of arc retainer 19;It further include having and transition crossbeam 15 and base cross members 18
Connected arc retainer 19, the arc retainer 19 can be it is arc-shaped can also using multistage bending to arc, along axis
It is arranged to interval, increases the overall stiffness of flexible cylinder block 1, prevent flexible cylinder block 1 from excessive elastic deformation occur, while will be flexible
Cylinder body 1 is divided into multiple small flexible units, conducive to excited vibrational and passes to mixture.A kind of vibration for mixing cylinder 1 containing the flexibility
Dynamic blender includes that the flexibility mixes cylinder 1, further includes rack 5, is separately positioned on the flexible vibratory drive for mixing 1 two sides of cylinder
Device 3 and mixer drive 2, two groups of agitating devices, 4 one end are supported in rack 5 by bearing I 51 and are driven with stirring
Dynamic device 2 is connected, and the other end is connected by bearing III 35 with oscillation drive 3;Compared with rigidly mixing cylinder, it is big that flexibility mixes cylinder 1
Cylinder body processing and manufacturing difficulty is reduced greatly, the radial clearance between agitating device 4 is easier to ensure that, and is easy excitation vibration
It is dynamic, when work, it can be realized agitating device and flexible cylinder block while vibrating, increase effect of vibration area, enhancing effect of vibration
Effect;The oscillation drive 3 includes power source 31, shaft 32, bearing II 33, bearing block II 34, bearing III 35 and bias
Bearing block 36, shaft 32 are supported in bearing block II 34 by bearing II 33, and bearing block II 33 and power are stretched out in 32 one end of shaft
The transmission of 31 belt of source is connected, and the other end and 36 bolt of eccentric bearing block are connected, and are connected by bearing III 35 with agitating device, by
In 36 corresponding shaft bearing III 35 of eccentric bearing block installation inner hole centreline, with respect to 32 centre of gyration line of shaft, there are axis offset, installations
Afterwards, there is offset setting between 32 centre of gyration line of III 35 outer rollaway nest center line of bearing and shaft, cause agitating shaft 41 to exist and incline
Rake angle;The mixer drive 2 is the driving of single motor 21, first passes through belt 22 and is connected with the transmission of synchronization speed reducer 23, together
It walks speed reducer 23 and realizes two groups of 4 synchronous backward of agitating device rotations, then be connected by transmission shaft 24 with agitating device 4, due to peace
After dress, there are tilt angles for agitating shaft 41, therefore the tilt angle of the transmission shaft 24 can compensate for the inclination angle of agitating shaft 41
Degree reduces influence of the vibration of agitating device 4 to transmission system, and otherwise transmission shaft 24 suppresses dead or failure.When work, mixture is continuous
It constantly puts into flexibility from feed inlet 110 to mix in cylinder 1, agitating device 4 stirs on one side, while generating the vibration of high frequency tentering, continuously
Constantly mixture is elapsed to discharge port 111, at the same time, excitation flexible cylinder block 12 generates high-frequency vibration, strengthens vibration
Dynamic function and effect can make mixture reach microcosmic uniform in the short time.