CN201644137U - Vibrating cone crusher - Google Patents
Vibrating cone crusher Download PDFInfo
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- CN201644137U CN201644137U CN2010200432159U CN201020043215U CN201644137U CN 201644137 U CN201644137 U CN 201644137U CN 2010200432159 U CN2010200432159 U CN 2010200432159U CN 201020043215 U CN201020043215 U CN 201020043215U CN 201644137 U CN201644137 U CN 201644137U
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Abstract
A vibrating cone crusher comprises a base, an outer cone component, an inertia transmission mechanism, a triangular belt pulley and an inner cone component. The outer cone component is disposed on the base and can move linearly and sway along a perpendicular direction relative to the base, the inertia transmission mechanism is connected between the base and the outer cone component so that the outer cone component can move linearly and sway relative to the base, the inertia transmission mechanism is provided with a transmission shaft, the triangular belt pulley is fixed on the transmission shaft and used for being connected with a transmission belt, the inner cone component is disposed on the inertia transmission mechanism and can deflect relative to the base through the inertia transmission mechanism, and the outer cone component in sway movement matches with the inner cone component in deflection movement to crush, squeeze and tamp materials. The vibrating cone crusher is high in reduction ratio and adjustable in granularity of products, has fine foreign body invasion protection property, and can greatly reduce maintenance cost.
Description
Technical field
The utility model relates to a kind of disintegrating machine, relates in particular to a kind of vibration-type gyratory crusher.
Background technology
The traditional round conic crusher shown in No. 82110540 " turn disintegrating machine " patent of invention case of TaiWan, China, is to comprise a pedestal, an Outer Taper (claim not only fixed awl), a transmission device and an inner cone (but also claiming mantle).This pedestal is a hollow.This Outer Taper is fixed in pedestal upper end, is formed with a crusher chamber in Outer Taper inside, the narrow expansion down on the crusher chamber and be down infundibulate, and crusher chamber has a upper shed with as charging aperture; This transmission device is arranged on base bottom, and has a vertical power transmission shaft and one and power transmission shaft Vertical Meshing and stretch out the driving shaft of pedestal outside; This inner cone is coniform, and off-centre is fixed on the power transmission shaft and stretches in the crusher chamber of Outer Taper, even if the space that the gap crusher chamber between Outer Taper crusher chamber inner surface and the inner cone outer surface can be held material.When power transmission shaft rotated, inner cone carried out rotate (also can be described as roll extrusion) of nutation type relative to the crusher chamber inwall of Outer Taper, and then order enters hard materials such as the sandstone, ore of crusher chamber and ground fragmentation jointly by Outer Taper and inner cone.
The crumbling method of at present traditional disintegrating machine all is limited to decide in the crusher chamber of the working surface formation that awl (Outer Taper) and mantle (inner cone) made up.In other words the interior mode by fixed awl and formed closed volume of mantle and stereomutation of crusher chamber is the main key that produces shattering process.In addition, disintegrating machine is followed the cycle of " charging-roll extrusion-fragmentation-discharge " and is reached the purpose of material fragmentation.
With regard to modern theory of comminution, need in the process of material fragmentation constantly to change the orientation between the material particles, with extruding, the shear stress that bears alternation in crusher chamber.In the equal strength particle, those lattice defects are broken with the particle that the shearing force direction overlaps.Push mutually in the material crushing chamber,, can make material bed suitably compacting, and make material bear multi-faceted extruding if apply quantitative pressure to material bed this moment, owing to interact between the material particles, thereby realize " bed of material pulverizing ".It is more little that so-called bed of material pulverizing is based on material particles, and lattice defect is few more, and intensity is big more, so the big granule of intensity can the broken adjacent little bulky grain of intensity.The main broken and not broken crystal itself of material like this along the zone between lattice, the material after the fragmentation has the minimum pulverizing of crossing, thereby has realized " selective crushing " of material, can light broken compression strength between the material of 200～360Mpa.
Gyratory crusher stems from the fertile basic city Symons brother of century-old preceding U.S. Mil, and its machine construction difficulty satisfies modern theory of comminution.Improve over the years and develop and HP gyratory crusher, unit for inertial conic crusher and vibration cone crusher etc., yet but its structure nothing more than being the inner cone that cooperates beat with fixed Outer Taper.All there is following shortcoming in above-mentioned all kinds of gyratory crusher:
1. the relative pedestal of Outer Taper is for maintaining static state, has only the mantle body to carry out beat and moves and carry out the fragmentation of material, and therefore, disintegrating machine can't be effectively pushes effect with tamping to material, so crushing effect is not good.Therefore also difficulty satisfies modern theory of comminution, causes the power consumption increase of unit interval to cause energy waste, and production cost also improves relatively.
2. the transmission device of disintegrating machine generally is the driving shaft of vertical drive shaft cooperation level, horizontal drive shaft run through pass pedestal outside, combine by quadrature bevel gear structure between power transmission shaft and the driving shaft, therefore in the loss of transmission of power, occupy quite high ratio, with regard to the viewpoint of energy savings, remain to be improved.
3. traditional round conic crusher machine is when at broken material, too hard clogged up with material between inner cone and Outer Taper the time transmission component can therefore produce instantaneous time-out, the mantle body is subjected to can not broken material to influence to cause and blocks motionlessly, and mantle body-centered axle also causes the disintegrating machine fault because of excentric sleeve fixed-site relation forms mutual deadlock simultaneously.Settle relieving mechanism that yet the moment of problem and the movement response time matching problem of relieving mechanism take place though standard is equipped with all to have, often all can't finish security protection actually in good time, just the nocuity of mechanism is reduced to minimum.
This creator is because traditional disintegrating machine allows Outer Taper and inner cone deadlock and fault easily, and the worm structure between vertical drive shaft and the horizontal drive shaft is easy deadlock shortcoming such as easy-maintaining not also, improve its deficiency and shortcoming, and then create a kind of vibration-type gyratory crusher.
The utility model content
Technical problem underlying to be solved in the utility model is; overcome the above-mentioned defective that prior art exists; and provide a kind of vibration-type gyratory crusher; the utility model can carry out fragmentation, extruding and tamping operation to material; the ratio of reduction is big; product granularity is adjustable, has good foreign matter and invades protective value, can significantly reduce the maintenance cost of vibration-type gyratory crusher.
For reaching above-mentioned purpose, the utility model vibration-type gyratory crusher includes:
One pedestal is formed with an accommodation space in it, be formed with a tubular inner support in the pedestal accommodation space, and this inner support top is provided with a self-aligning spherical support frame;
One outer cone assembly is arranged in the pedestal;
One power driving module, be arranged on rotary way on the inner support in the accommodation space of pedestal, and have a power transmission shaft and a pulley concial disk, this power transmission shaft is to be vertically set in the accommodation space with rotary way, this pulley concial disk is fixed on the power transmission shaft, in order to connect driving belt;
One inertia transmission mechanism is arranged on the power driving module;
One inner cone assembly is arranged on the inertia transmission mechanism, is subjected to self-aligning spherical support frame institute support, and can carry out the beat motion by the relative pedestal of inertia transmission mechanism;
Whereby, the outer cone assembly that carries out oscillating motion cooperatively interacts material is carried out fragmentation, extruding and tamping operation with the inner cone assembly that carries out the beat motion.
Aforementioned outer cone assembly is arranged on the pedestal, and has a bolster and an Outer Taper on the base,, and this base wears and is fixed on the pedestal, on this bolster be arranged on base on, this Outer Taper is arranged on the bolster, runs through to be formed with a crusher chamber in Outer Taper; This inertia transmission mechanism is arranged on the power driving module, and have a shaft coupling, a uneven piece locator, an excentric sleeve and at least one first flexible member, this shaft coupling is fixed on the power transmission shaft, this imbalance piece locator is arranged on the shaft coupling, this excentric sleeve slidably is arranged in the uneven piece locator and can carries out simple harmonic motion, this first flexible member is arranged on the uneven piece locator and against excentric sleeve, makes excentric sleeve be positioned at same position under preset state; This inner cone assembly is arranged on the excentric sleeve, power transmission shaft is eccentric state relatively, and have an axle and an inner cone, this axle is arranged in the excentric sleeve, this inner cone is coniform, be formed on the axle, and be arranged on the self-aligning spherical support frame with rotary way, be subjected to the self-aligning spherical support frame support.
Aforementioned excentric sleeve upper sleeve through is fixed with a plurality of uneven pieces to produce centrifugal force when the inner cone assembly beat.
The axial line of aforementioned inner cone assembly and the axial line of power transmission shaft are a fixed angle.
Be formed with a linear chute on the aforementioned uneven piece locator; This excentric sleeve slidably is arranged in the linear chute; Two first flexible members are separately positioned on the two ends of linear chute and against excentric sleeve.
Be formed with an eccentric pivot hole on the aforementioned excentric sleeve, the relative power transmission shaft of this eccentric pivot hole is eccentric state; The axle of inner cone assembly is set in the eccentric pivot hole.
Be connected with a wabbler mechanism between the last bolster of aforementioned outer cone assembly and the base, with make the outer cone assembly relatively pedestal carry out rocking action.
Aforementioned wabbler mechanism has and waves restriction locking ring, a plurality of adjusting bolt, a body frame, one first and wave limit slippage piece, one second and wave limit slippage piece and a plurality of second flexible member; This waves restriction locking ring ringwise and around being fixed on the base; These a plurality of adjusting bolts run through respectively and are arranged on corresponding waving on the restriction locking ring; This body frame is fixed on the last bolster of outer cone assembly; This first waves the limit slippage piece and is arranged on the bottom that all regulate bolts; This second waves the limit slippage piece and is fixed on the body frame bottom ringwise, and waves the limit slippage piece and contact with first; These a plurality of second flexible members are arranged on the base and rest against pressure plate.
Aforementioned first waves limit slippage piece bottom is formed with one first sphere; Second waves limit slippage piece top is formed with second sphere that contacts with first sphere.
Aforementioned power transmission shaft runs through with rotary way and is arranged on the inner support.
By above-mentioned technological means, the vibration-type gyratory crusher need not extra power can have good " bed of material selective crushing " effect.Because be crowded with materials in the crusher chamber, the material that is broken bears omnibearing extruding, shearing and strong pulsatile impact effect in crusher chamber, bed of material endoparticle interacts, and causes intergranular pressure to pulverize from body.Reduce outer, inner cone liner plate consumption.In addition, the vibration-type cone crushing is than big, and product granularity is adjustable.Depend primarily on eccentric statical moment and rotating speed, can regulate the required ratio of reduction (4～12) easily.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model side sectional view.
Fig. 2 is that the utility model amplifies side sectional view.
Fig. 3 is that the utility model is implemented the state side sectional view.
Fig. 4 is that the utility model is implemented the state of operation schematic diagram.
Fig. 5 is the utility model inertia transmission mechanism-dynamic balance schematic diagram.
Fig. 6 is the utility model wabbler mechanism-dynamic balance schematic diagram.
The number in the figure explanation:
10 pedestals, 11 accommodation spaces
16 inner supports, 17 self-aligning spherical support framves
20 inertia transmission mechanisms, 21 power transmission shafts
21 power transmission shafts, 22 shaft couplings
220 uneven piece locator 221 linear chutes
23 excentric sleeves, 231 eccentric pivot holes
232 excentric sleeve liners, 24 first flexible members
25 uneven pieces
30 inner cone assemblies, 31 axles
32 inner cones, 321 inner cone liner plates
40 outer cone assemblies, 400 matrix framves
Bolster 42 outer cone assemblies on 41
421 outer cone liner plates, 43 crusher chamber
50 wabbler mechanisms 51 wave restriction locking ring
52 regulate bolt 521 first waves the limit slippage piece
522 first spheres, 53 body frames
541 second wave limit slippage piece 542 second spheres
57 second flexible members
60 pulley concial disks, 90 materials
Z axial line Z ' axial line
The β angle
The specific embodiment
Please refer to Fig. 1 to Fig. 3, the utility model vibration-type gyratory crusher can carry out crushing operation to hard material 90, and includes: a pedestal 10, an outer cone (claim not only fixed awl) assembly 40, a power driving module, an inertia transmission mechanism 20, an inner cone (but also claiming mantle) assembly 30 and a wabbler mechanism 50.
This pedestal 10 is tubular, is formed with an accommodation space 11 in pedestal 10.Be formed with a tubular inner support 16 in pedestal 10 accommodation spaces 11, radially stretch out a plurality of floors 161 on this inner support 16 and be connected to the inwall of accommodation space 11.Be provided with a self-aligning spherical support frame 17 on inner support 16 tops.
Please with further reference to Fig. 4, this outer cone assembly 40 claims again to bore assembly surely, is arranged on the pedestal 10, and pedestal 10 carries out the oscillating motion of vertical direction rectilinear motion and the action of similar joystick relatively.This outer cone assembly 40 has a bolster 41 and an Outer Taper 42 on the base 400.
This base 400 wears and is fixed on the pedestal 10.In addition, base 400 can be fixed on the pedestal 10 by fixtures such as bolts.
Should go up bolster 41 is arranged on the base 400.
This Outer Taper 42 is arranged on the bolster 41, runs through to be formed with a crusher chamber 43 in Outer Taper 42.Outer Taper 42 crusher chamber 43 inner surfaces are provided with an outer cone liner plate 421.Outer cone liner plate 421 is a consumptive material, excessively then can change after the abrasion.
This power driving module is arranged in pedestal 10 accommodation spaces 11 on the inner support 16 with rotary way, and has a power transmission shaft 21 and a pulley concial disk 60.
This power transmission shaft 21 is to be vertically set on the inner support 16 in the accommodation space 11 with rotary way.
This pulley concial disk 60 wears and is fixed on the power transmission shaft 21, in order to connect a driving belt.Transmission assembly (for example motor) outside pulley concial disk 60 connects by driving belt, it is convenient that driving belt consume back is changed, and is beneficial to the maintenance of gyratory crusher.In addition, driving belt is a soft material, can not cause wearing and tearing to pulley concial disk 60.
This inertia transmission mechanism 20 is arranged on this power driving module, and has a shaft coupling 22, one uneven piece locator 220, an excentric sleeve 23, at least one first flexible member 24 and at least one locator pilot pin 26.
This shaft coupling 22 is fixed on the power transmission shaft 21.
This imbalance piece locator 220 is arranged on the shaft coupling 22, and is formed with a linear chute 221 on uneven piece locator 220.
This excentric sleeve 23 slidably is arranged in the linear chute 221 of uneven piece locator 220 and can carries out simple harmonic motion.Be formed with an eccentric pivot hole 231 on the excentric sleeve 23, these eccentric pivot hole 231 relative power transmission shafts 21 are eccentric state, promptly are the axial line Z that eccentric pivot hole 231 departs from power transmission shaft 21, are fixed with an eccentric pivot hole liner 232 in this external eccentric pivot hole 231.Be fixed with a plurality of uneven pieces 25 at excentric sleeve 23 upper sleeve throughs.The main effect of uneven piece 25 is the position of fixed eccentric shaft cover 23 in shaft coupling 22 linear chutes 221, guarantee that eccentric angle is a fixed value under certain revolution, and can when rotating, provide suitable centrifugal force, and then keep the broken strength that 30 pairs of materials 90 of inner cone assembly are applied.In addition, uneven piece 25 is regulated the centrifugal force size by changing the installation site.
The centrifugal force that above-mentioned uneven piece 25 is provided can guarantee that excentric sleeve 23 can keep certain relative position.When at broken material; too hard clogged up with material between inner cone 32 and Outer Taper 42 time power driving module can therefore produce instantaneous time-out; inner cone 32 be subjected to can not broken material to influence cause block motionless; because of stopping centrifugal force disappearance inner cone assembly this moment 40 axles 41, rotation also disappears because of the strength of excentric sleeve 23 fixed-site this moment; first flexible member 24 that to further narrate below cooperating simultaneously can will push away the fixed position with excentric sleeve 23 along shaft coupling 22 linear chutes 221 easily; avoid the mutual deadlock of parts, reach the protection effect
This first flexible member 24 is a spring, is arranged on the uneven piece locator 220.
This locator pilot pin 26 is arranged on the uneven piece locator 220, connects first flexible member 24 and against excentric sleeve 23, makes excentric sleeve 23 be positioned at same position under preset state.In preferred embodiment, two first flexible members 24 are separately positioned on the two ends of linear chute 221 and connect two locator pilot pins 26 respectively, and two locator pilot pins 26 are against excentric sleeve 23 both sides.
This inner cone assembly 30 claims the mantle assembly again, is arranged on the excentric sleeve 23, and power transmission shaft 21 is eccentric state relatively, promptly is the axial line Z that departs from power transmission shaft 21, and pedestal 10 carries out the beat motion relatively.The axial line Z ' of the inner cone assembly 30 axial line Z of power transmission shaft 23 relatively is an angle β.Inner cone assembly 30 has an axle 31 and an inner cone 32.
This axle 31 is arranged in the eccentric pivot hole 231 of excentric sleeve 23.No any rigidity links between this axle 31 and the excentric sleeve 23 in addition.
This inner cone 32 is coniform, be formed on the axle 31, and inner cone 32 is arranged on the self-aligning spherical support frame 17 on inner support 16 tops this self-aligning spherical support frame 17 support inner cones 32 and bear the partial reaction power of material when broken with rotary way.As mentioned above, inner cone 32 relative power transmission shafts 21 are eccentric state, depart from the axial line Z of power transmission shaft 21, and pedestal 10 carries out the beat motion relatively.The axial line Z ' of the inner cone assembly 30 axial line Z of power transmission shaft 23 relatively is an angle β.In addition, the outer surface of inner cone 32 is provided with an inner cone liner plate 321.Inner cone liner plate 321 can be used as a consumptive material, can replace after the excessive wear.
This wabbler mechanism 50 is connected between this base 400 and the last bolster 41 making outer cone assembly 40 carry out rocking action by relative pedestal 10, and has and wave that restriction locking ring 51, is regulated bolt 52, a body frame 53, one first waves limit slippage piece 521, one second and waves limit slippage piece 541 and a plurality of second flexible member 57.
This waves restriction locking ring 51 ringwise and around being fixed on the base 400, waves to run through on the restriction locking ring 51 to be formed with a plurality of screws.
These a plurality of adjusting bolts 52 run through and are arranged in the corresponding screw that waves restriction locking ring 51, and regulate bolt 52 bottoms and be provided with one first and wave limit slippage piece 521.
This body frame 53 is fixed on the last bolster 41 of outer cone assembly 40.
This first waves limit slippage piece 521 ringwise, is arranged on the bottom that all regulate bolts 52, and first waves limit slippage piece 521 bottoms and be formed with one first sphere 522.
This second waves limit slippage piece 541 ringwise, is fixed on body frame 53 bottoms, waves limit slippage piece 521 and contacts with first.Second waves limit slippage piece 541 tops is formed with one and is beneficial to first with second sphere 542 of first sphere 522 contact and waves limit slippage piece 521 and second and wave relative slip between the limit slippage piece 541.
These a plurality of second flexible members 57 are buffer spring, are arranged on the base 400 and against second and wave limit slippage piece 541.
Below describe at vibration-type gyratory crusher working method.
1. the working method of vibration-type gyratory crusher explanation:
The utility model mainly material by 40 of inner cone assembly 30 and outer cone assemblies can produce another group exciting force and drives outer cone assembly 40 and produce the simple harmonic motion viewpoint of waving, the installation compound mode that utilization cooperatively interacts makes the material of 40 of inner cone assembly 30 and outer cone assemblies transmit forced vibration power and in the relative motion of certain vibration frequency.In other words be exactly " simple substance amount, the single spring " rectilinear motion that produces by outer cone assembly 40 and the Colaesce system of oscillating motion, add that inner cone assembly 30 follows that the beat motion (precession Precession and rotation Spin) of traditional round conic crusher forms a multivariant forced vibration system and the operation of finishing the material fragmentation.
Its working method is: external motors power imports into via pulley concial disk 60, driving excentric sleeve 23 by inertia transmission mechanism 20 rotates, causing on the excentric sleeve 23 inertia force of the uneven piece 25 that connects to drive excentric sleeve 23 produces to radially slide to uneven piece locator 220 and stops, inner cone assembly 30 axial lines in excentric sleeve 23 also deflection this moment form a fixing deviation angle with inertia transmission mechanism 20 axial lines thereupon, so the certain deviation angle that exists of centrifugal force also exists relatively in rotary course, inertia transmission mechanism 20 generations this moment force exciting force to drive inner cone assembly 30 and produce the motion of gyratory crusher beats, and excite 40 groups of outer cone assemblies via last bolster 41 by Outer Taper 42 and 32 materials of inner cone by fragmentation, wave restriction locking ring 51, first waves limit slippage piece 521 and second flexible member, 57 generations, one oscillating motion, and two relative motion assemblies are being bordering on the requirement that produces relative motion under resonance or the off-resonance frequency and finish the material fragmentation.
Please with further reference to Fig. 5 and Fig. 6, the relevant mechanics specification of a model of the utility model is as follows:
Crushing force F (t) and center of circle O distance L
1, inner cone assembly 30 barycenter C point and center of circle O distance L
2Gravity G
C, inner cone assembly 30 inertia force F
CBe orthogonal to an OZ center of circle O vertical distance H
C
The barycenter e of these a plurality of uneven pieces 25 and center of circle O distance are L
e, the suffered gravity of barycenter e is G
e, and suffered inertia force is F
eIn addition, barycenter e and center of circle O online is and the axle OZ ' δ that has angle, angle β between axle OZ ' and OZ.F
2Supporting force and center of circle O distance L for 17 pairs of inner cone assemblies 30 of self-aligning spherical support frame
2F
3Be the supporting force of uneven piece group to inner cone assembly 30, and with center of circle O distance L
3If the influence of disregarding friction is the moment principle then, just the every dynamic balance condition of Fig. 5 can calculate crushing force F (t) and inertia force F
eRelation.
As shown in Figure 6 according to rigid body equilibrium condition ∑ Fx, y, z (t)=0, ∑ Mx, y, z (t)=0, as ∑ Mx, y, the rotation that z (t) ≠ 0 generation is ordered to O rotates wherein that key is first flexible member, k if will control this
Z, k
ΨValue to F ' (t), M (t) occupies very big decisive.Work as k
ΨDuring=M (t) the rigid body balance counter know with by two between relation decision angle of oscillation Ψ size and swaying direction.Know that by Fig. 6 it is a kind of dynamical system of six degree of freedom, as if being a kind of vibroseis of four-degree-of-freedom with this system simplification, the differential equation of representing with a plurality of forms then is:
X=x+iy. ψ=ψ wherein
Oy+ ψ
Ox
Wherein crushing force F (t) and F ' relation (t) are via the broken material transmitting and converting,, skewness crusher chamber 43 in not of uniform size because of material particles, therefore the F ' that the more irregular filling of meeting generation makes in the material crusher chamber 43 is (t) also along with irregular variation, the complete description of mathematical expression be can't use, must a calculated value substitution formula (1) checking computations amplitude and vibration argument between maximum and minimum of a value, be got by experiment and experience.
2. the wabbler mechanism manner of execution of vibration-type gyratory crusher explanation:
The utility model is the characteristic that the operating principle that utilizes joystick, inner cone assembly 30 simple harmonic motion characteristics and first flexible member 24 recover original appearances, its main purpose only is that outer cone assembly 40 generations of gyratory crusher are waved, and finishes fragmentation to satisfy the material theory of comminution.Its working method utilizes spiral way adjustment first to wave the height of limit slippage piece 521 for regulating bolt 52, make second to wave limit slippage piece 541 and be positioned at a position, and allow bolster 41 and Outer Taper 32 produce swing functions by relative pedestal 10 by second flexible member 57.
3. the inertia transmission mechanism manner of execution of vibration-type gyratory crusher explanation:
The main driving force of external motors is passed to excentric sleeve 23 and uneven piece 25 via power transmission shaft 21 by shaft coupling 22, because of being all, excentric sleeve 23 and uneven piece 25 produce inertia force when asymmetric assembly rotates, linear chute 23 past radial deflections along balance weight locator 220, be stuck in uneven piece locator 220 1 sides and with locator pilot pin 26 to 220 extruding of uneven piece locator, first flexible member 24 is compressed into a pre-power state this moment, excentric sleeve 23 and uneven piece 25 also are in fixing position, also possess a stable inertia force, so the angle β of inner cone assembly 30 axial line Z ' and rotary centerline Z also is a fixed value.As inertia force F
eDuring＞crushing force F (t), keep present situation; If work as F
eFirst flexible member 24 is instantaneous with 26 releases of locator pilot pin during＜crushing force F (t); loosening excentric sleeve 23; make excentric sleeve 23 along with power transmission shaft 21 center rotational frequencies move around in the linear chute 221 of uneven piece locator 220; excentric sleeve 23 can can't not run well because of 30 rounds materials of inner cone assembly are stuck cause and shut down or the damage of transmission device, to keep the safe handling of machine.Inertia force F
eBig I regulate according to the angle β of 25 of uneven pieces.
By above-mentioned technological means, the utility model is compared with traditional disintegrating apparatus because its unique principles and structure characteristics, is using and the aspect such as manufacturing has many advantages:
1. the utility model need not extra power and can have good " bed of material selective crushing " effect. Because be crowded with materials in the crusher chamber, the material that is broken bears omnibearing extruding, shearing and strong pulsatile impact effect in crusher chamber, bed of material endoparticle interacts, and causes intergranular pressure to pulverize from body. Minimizing is outer, inner cone liner plate 421,321 consumes. Therefore, the utility model can carry out fragmentation, extruding and tamping operation to material.
2. the utility model ratio of reduction is big, and product granularity is adjustable. Depend primarily on eccentric statical moment and rotating speed, can regulate easily the required ratio of reduction (4～12). Therefore, the utility model has wide range of applications. Regulate the vibrating cone crusher running parameter, the brittle material under can broken any hardness.
3. the utlity model has good foreign matter and invade protective value. Be not rigidly connected owing to have between inner cone 32 and the inertia transmission mechanism 20, if sneak in the material can not be broken object, inner cone 32 temporary transient stop motions, make excentric sleeve 23 along with power transmission shaft 21 center rotating frequencies move around in the linear chute 221 of shaft coupling, and can not destroy transmission system and with other part.
4. belt pulley 60 is to link to each other with the motor of outside by having the elastic transmission belt, but not connect with quadrature bevel gear structure such as traditional disintegrating machine, therefore belt pulley 60 can not contact with other rigid objects and produce wearing and tearing, does not have the frequent problem that needs to replace belt pulley 60 yet. After light weight and the wearing and tearing of soft driving belt, can be changed easily, therefore can significantly reduce the maintenance cost of vibrating cone crusher.
Claims (10)
1. a vibration-type gyratory crusher is characterized in that, includes:
One pedestal is formed with an accommodation space in it, be formed with a tubular inner support in the pedestal accommodation space, and this inner support top is provided with a self-aligning spherical support frame;
One outer cone assembly is arranged in the pedestal, and pedestal carries out vertically rectilinear motion and oscillating motion relatively;
One power driving module, be to be arranged on the inner support in the accommodation space of pedestal with rotating manner, and have a power transmission shaft and a pulley concial disk, this power transmission shaft is to be vertically set in the accommodation space with rotating manner, this pulley concial disk is fixed on the power transmission shaft, in order to connect driving belt;
One inertia transmission mechanism is arranged on the power driving module;
One inner cone assembly is arranged on the inertia transmission mechanism, is subjected to self-aligning spherical support frame institute support, and can carry out the beat motion by the relative pedestal of inertia transmission mechanism;
Whereby, the outer cone assembly that carries out oscillating motion cooperatively interacts material is carried out fragmentation, extruding and tamping operation with the inner cone assembly that carries out the beat motion.
2. vibration-type gyratory crusher according to claim 1 is characterized in that:
This outer cone assembly is arranged on the pedestal, and has a bolster and an Outer Taper on the base,, and this base wears and is fixed on the pedestal, and bolster is arranged on the base on this, and this Outer Taper is arranged on the bolster, runs through to be formed with a crusher chamber in Outer Taper;
This inertia transmission mechanism is arranged on the power driving module, and have a shaft coupling, a uneven piece locator, an excentric sleeve and at least one first flexible member, this shaft coupling is fixed on the power transmission shaft, this imbalance piece locator is arranged on the shaft coupling, this excentric sleeve is arranged in the uneven piece locator with sliding type and carries out simple harmonic motion, this first flexible member is arranged on the uneven piece locator and against excentric sleeve, makes excentric sleeve be positioned at same position under preset state;
This inner cone assembly is arranged on the excentric sleeve, and power transmission shaft is eccentric state relatively, and has an axle and an inner cone, and this axle is arranged in the excentric sleeve, and this inner cone is coniform, is formed on the axle.
3. vibration-type gyratory crusher according to claim 2 is characterized in that: described excentric sleeve upper sleeve through is fixed with a plurality of uneven pieces to produce centrifugal force when the inner cone assembly beat.
4. vibration-type gyratory crusher according to claim 3 is characterized in that: the axial line of described inner cone assembly and the axial line of power transmission shaft are a fixed angle.
5. vibration-type gyratory crusher according to claim 4 is characterized in that: be formed with a linear chute on the described uneven piece locator; This excentric sleeve is arranged in the linear chute with sliding type; Two first flexible members are separately positioned on the two ends of linear chute and against excentric sleeve.
6. vibration-type gyratory crusher according to claim 5 is characterized in that: be formed with an eccentric pivot hole on the described excentric sleeve, the relative power transmission shaft of this eccentric pivot hole is eccentric state; The axle of inner cone assembly is set in the eccentric pivot hole.
7. vibration-type gyratory crusher according to claim 6 is characterized in that: be connected with a wabbler mechanism between the last bolster of described outer cone assembly and the base, carry out rocking action to make the relative pedestal of outer cone assembly.
8. vibration-type gyratory crusher according to claim 7 is characterized in that: described wabbler mechanism has and waves restriction locking ring, a plurality of adjusting bolt, a body frame, one first and wave limit slippage piece, one second and wave limit slippage piece and a plurality of second flexible member; This waves restriction locking ring ringwise and around being fixed on the base; These a plurality of adjusting bolts run through respectively and are arranged on corresponding waving on the restriction locking ring; This body frame is fixed on the last bolster of outer cone assembly; This first waves the limit slippage piece and is arranged on the bottom that all regulate bolts; This second waves the limit slippage piece and is fixed on the body frame bottom ringwise, and waves the limit slippage piece and contact with first; These a plurality of second flexible members are arranged on the base and against second and wave the limit slippage piece.
9. vibration-type gyratory crusher according to claim 8 is characterized in that: described first waves limit slippage piece bottom is formed with one first sphere; Second waves limit slippage piece top is formed with second sphere that contacts with first sphere.
10. according to each described vibration-type gyratory crusher in the claim 1 to 6, it is characterized in that: described power transmission shaft runs through with rotating manner and is arranged on the inner support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200432159U CN201644137U (en) | 2010-01-06 | 2010-01-06 | Vibrating cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200432159U CN201644137U (en) | 2010-01-06 | 2010-01-06 | Vibrating cone crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644137U true CN201644137U (en) | 2010-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010200432159U Expired - Fee Related CN201644137U (en) | 2010-01-06 | 2010-01-06 | Vibrating cone crusher |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103608114A (en) * | 2011-06-17 | 2014-02-26 | 山特维克知识产权股份有限公司 | Tramp material indication |
| CN105728098A (en) * | 2016-02-23 | 2016-07-06 | 海安欣凯富机械科技有限公司 | Crushing machine |
| CN105855009A (en) * | 2016-04-09 | 2016-08-17 | 陈永林 | Electric tuberous feed smashing device |
| CN112108212A (en) * | 2020-10-19 | 2020-12-22 | 燕山大学 | Inertia cone crusher |
| CN113275081A (en) * | 2020-09-25 | 2021-08-20 | 东海县晶瑞达石英制品有限公司 | Quartz material is researched and developed with detection sample grinding device |
-
2010
- 2010-01-06 CN CN2010200432159U patent/CN201644137U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103608114A (en) * | 2011-06-17 | 2014-02-26 | 山特维克知识产权股份有限公司 | Tramp material indication |
| CN103608114B (en) * | 2011-06-17 | 2016-02-24 | 山特维克知识产权股份有限公司 | Mixture indicates |
| CN105728098A (en) * | 2016-02-23 | 2016-07-06 | 海安欣凯富机械科技有限公司 | Crushing machine |
| CN105855009A (en) * | 2016-04-09 | 2016-08-17 | 陈永林 | Electric tuberous feed smashing device |
| CN113275081A (en) * | 2020-09-25 | 2021-08-20 | 东海县晶瑞达石英制品有限公司 | Quartz material is researched and developed with detection sample grinding device |
| CN112108212A (en) * | 2020-10-19 | 2020-12-22 | 燕山大学 | Inertia cone crusher |
| CN112108212B (en) * | 2020-10-19 | 2021-10-01 | 燕山大学 | Inertia cone crusher |
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