CN104549635B - Cone crusher - Google Patents
Cone crusher Download PDFInfo
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- CN104549635B CN104549635B CN201510042028.6A CN201510042028A CN104549635B CN 104549635 B CN104549635 B CN 104549635B CN 201510042028 A CN201510042028 A CN 201510042028A CN 104549635 B CN104549635 B CN 104549635B
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Abstract
The present invention relates to field of mining equipment, more particularly to a kind of cone crusher.Cone crusher, including frame, and it is arranged on the anti-reverse rotation mechanism of transmission mechanism, eccentric stiffener, mantle group and mantle of machine frame inside；The frame includes lower framework and upper stand；Rationally, lubricant passage way collects to inner cylinder shoe cream room to be used to lubricate eccentric stiffener and transmission mechanism the lower framework internal space design, so as to simplify the design of internal oil passages；The upper stand is adjustable to adjust the axial height of cone, so as to change crusher chamber size.
Description
Technical field
The present invention relates to field of mining equipment, more particularly to a kind of cone crusher.
Background technology
Cone crusher is a kind of mining machinery for crushing building stones, its principle be the mantle that is rotated by swing with
Cooperated for crushing building stones between fixed cone；The crusher chamber of cone crusher is between mantle and fixed cone.Existing circular cone
Formula disintegrating machine has following both sides weak point：1, the lower framework internal space design of existing cone crusher does not conform to
Reason, results in the need for being separately provided two lubricant passage ways and is respectively used to lubricating transmission mechanism and eccentric stiffener, so as to increased circular cone
The process complexity of formula crusher lower frame, and the cylinder block strength of cone crusher lower framework is reduced simultaneously；2, it is existing
The upper stand for having cone crusher is only used for charging, it is impossible to which the axial height to determining cone is adjusted；Therefore, in order to adjust
Whole crusher chamber size, is used to break off different size of building stones, is additionally provided with existing cone crusher for changing mantle group
The hydraulicefficiency elevation structure of axial height；But under hydraulicefficiency elevation structure, the crusher chamber size Control of cone crusher is accurate
Degree is not high, and the maintenance cost of large hydraulic elevating mechanism is too high.
The content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of cone crusher, the cone crusher
Lower framework simple structure, internal oil passages it is reasonable in design；Upper stand is adjustable to adjust the axial height of cone, so as to change broken
Chamber size.
In order to realize above-mentioned purpose, present invention employs following technical scheme：
Cone crusher, including frame, and be arranged on the transmission mechanism of machine frame inside, eccentric stiffener, mantle group and
The anti-reverse rotation mechanism of mantle；
The frame includes lower framework and upper stand；Upper stand includes link and bores frame surely；Surely cone frame includes
Determine cone, cone liner plate, fixed cone drive top board and fixed cone to drive side plate surely；Surely cone liner plate location and installation is being determined inside cone, fixed cone
The outer side surface of body is threadedly coupled with the interior sidewall surface of link, and fixed cone drives side plate to be in the outside for determining cone, and fixed cone drives
The inner end of top board is fixedly connected with the upper end for determining cone, and fixed cone drives the outer end of top board that the upper end of side plate is driven with fixed cone
Portion is fixedly connected, and it is charging aperture that fixed cone drives the interior bone of top board；The fixed cone drives the lateral surface of side plate to be provided with driving
Ring bull gear, driving ring bull gear and fixed cone drive circumferentially positioned, axial delocalization between side plate；The link is provided with tune
Section motor, bull gear support base and multiple hold-down cylinders；Regulation motor is connected with the transmission of driving ring bull gear, bull gear support base axle
To Locating driver ring bull gear；Multiple hold-down cylinders are along the outer side surface circumference regular distribution for determining cone, the outbound course of hold-down cylinder
Upward, the output shaft of hold-down cylinder is through being fixedly connected with hold-down ring after link, the interior sidewall surface of hold-down ring with determine the outer of cone
Flank threads are engaged；
The lower framework includes lower framework outer barrel, lower framework inner cylinder, transmission tube and Duo Gen frame muscle；Lower framework
Inner cylinder is at the inside center of lower framework outer barrel, is constituted for blanking between lower framework inner cylinder and lower framework outer barrel
Discharging chamber, transmission tube and Duo Gen frame muscle are arranged in discharging chamber, and discharging chamber is divided into multiple and gone out by transmission tube and Duo Gen frames muscle
Material mouth；The lower framework inner cylinder is provided with inner cylinder axis hole, inner cylinder shoe cream room and cone teeth groove, and inner cylinder axis hole is through being arranged on bottom
The center of frame inner cylinder, is provided with bottom at the lower ending opening of inner cylinder axis hole, oil filler point is offered on bottom；The inner cylinder oil storage
Chamber and inner cylinder axis hole middle part are communicated, and cone teeth groove is opened on the upper surface of lower framework inner cylinder, cone teeth groove and inner cylinder shoe cream room it
Between be provided with thin oil passage and cone tooth mouthful is communicated, inner end top of the cone tooth mouthful in transmission tube；The transmission tube lower end be provided with
The heating chamber communicated inside it, heating chamber is communicated with inner cylinder shoe cream room, and heating chamber lower end is provided with heating chamber base plate, heating chamber base plate
It is provided with oil outlet；
The eccentric stiffener is arranged on lower framework inner cylinder top, and transmission mechanism is arranged in the transmission tube of lower framework,
The inner of transmission mechanism is connected through cone tooth mouthful with eccentric stiffener；The mantle group lower end positioning is arranged in eccentric stiffener, is moved
The anti-reverse rotation mechanism upper end of cone is mutually accepted with mantle group lower end, and the anti-reverse rotation mechanism of mantle includes being arranged on the inner cylinder axis hole of lower framework
Interior vertical shaft, offers the braking axis hole at its axle center on vertical shaft, the upper end open for braking axis hole is in eccentric stiffener.
Preferably, determine cone to include determining cone regulation ring in outside, and determine cone inside fixed cone regulation ring
Fixed cover, and for connecting fixed cone fixed cover and multigroup connecting seat and Duo Gen of boring surely of cone regulation ring determines cone reinforcement surely；
Surely the bottom of fixed cover and the bottom integrally connected of fixed cone regulation ring are bored, multigroup cone connecting seat and Duo Gen surely determine cone reinforcement
The spaced annular array of muscle；Surely regulation ring integrally connected is bored in the outer end bored connecting seat and determine cone reinforcement with fixed, determines
The inner end bored connecting seat and determine cone reinforcement bores fixed cover integrally connected with fixed；Determine cone and be integrated casting,
So as to strengthen its bonding strength.
Preferably, the inside of the connecting seat of cone surely communicates with the inside of fixed cone fixed cover, the lateral wall of liner plate is bored surely
Be additionally provided with face with its be connected as a single entity determine taper pin seat, determine taper pin seat by surely cone attachment structure with it is fixed cone connecting seat be connected admittedly
It is fixed；Surely the cone attachment structure includes lining-plate bolt, liner plate nut, disk spring, spring fairlead and packing ring, lining-plate bolt
Upper end is male threaded joint, and the lower end of lining-plate bolt is articulated section, and the bottom of lining-plate bolt passes through bearing pin and determines taper pin seat
Be hinged, the upper end of lining-plate bolt through being fixed by liner plate nut after cone connecting seat surely, spring fairlead and packing ring from outward to
Inside it is sequentially sleeved on the lining-plate bolt between liner plate nut and surely cone connecting seat upper surface, disk spring is located at spring fairlead
On, bottom and the packing ring of disk spring offset；The cone crusher is bored attachment structure and will surely bore liner plate and be flexibly connected and exists surely
Determine in cone；Surely disk spring coordinates spring fairlead, packing ring to play damping effect in cone attachment structure；Surely in cone attachment structure
The bottom of lining-plate bolt is hinged by bearing pin with taper pin seat is determined, such that it is able to make the fixed cone liner plate can be with bearing pin in broken building stones
Centered on swing buffering.When gyratory crusher works, mutually extruded between mantle and fixed cone, on the one hand fixed cone passes through bearing pin
Hinged place buffers, and on the other hand by disk spring damping, eventually reduces the vibrations of gyratory crusher frame, extends it and uses
Life-span.
Preferably, being provided with receiving hopper in the charging aperture, receiving hopper is stepped, the upper end open of receiving hopper with determine cone
The interior bone matching correspondence of top board is driven, the lower ending opening of receiving hopper is corresponding with the upper end open matching of fixed cone liner plate；Circular cone
When disintegrating machine works, a large amount of building stones enter machine frame inside by charging aperture, and receiving hopper is used to carry out building stones water conservancy diversion, buffering, so that
Can fall with specification building stones and protect frame.
Preferably, the upper end of bull gear support base is provided with a pair longitudinally-aligned rollers, driving ring bull gear sandwiched
Between the rollers 27 and 28；I.e. by two roller Locating driver ring bull gears, make driving ring bull gear relative to link axial direction
It is fixed.
Preferably, outer side surface of the inner end of the frame muscle and transmission tube with lower framework inner cylinder integrally connects
Connect, the outer end of frame muscle and transmission tube with the interior sidewall surface integrally connected of lower framework outer barrel；I.e. under the gyratory crusher
Portion's frame is integrally casting shaping, and bulk strength is high, good stability.
Preferably, the upper end of frame muscle is provided with muscle backplate, the upper end of transmission tube is provided with manages and protects plate.
Preferably, the middle part of lower framework outer barrel outer side surface is outwardly to be provided with fluid cylinder mounting base, fluid cylinder is installed
The upper surface rule of base plate is provided with polylith fluid cylinder key seat plate；The outwardly fluid cylinder that is provided with of upper stand installs top board, and fluid cylinder is installed
Top board is corresponding with fluid cylinder mounting base longitudinal direction；Multiple lifting fluid cylinders, Duo Gesheng are provided between the upper stand and lower framework
Descending liquid cylinder along lower framework outer side surface circumference regular distribution, the lower end for lifting fluid cylinder is hinged on the fluid cylinder key seat of lower framework
On plate, the output shaft for lifting fluid cylinder is fastened on the fluid cylinder of upper stand installation top board；During broken building stones, lifting fluid cylinder leads to
The lifting that threshold value controls upper stand is crossed, broken ore, such as iron ore are difficult to for filtering；Set when wherein threshold value is tune machine
The minimum crushing force of triggering lifting fluid cylinder lifting, can typically set after the place of production ore hardness debugging of the broken building stones of basis.
Preferably, the section of the upper end port side wall of the lower framework is in downward opening V-shaped, upper stand
Inner end is provided with V-shape fitting recess, and V-shape fitting recess is corresponding with the upper end port side wall longitudinal direction on lower framework；In top machine
In frame reseting procedure, V-shape snap-fitted has guidance quality, can be by upper stand and lower framework matching closure, so as to ensure
Rack is tight, high safety.
Preferably, the bottom of lower framework outer side surface is outwardly to be provided with outer tube end plate, outer tube end plate is pacified with fluid cylinder
Be provided with polylith outer barrel gusset between dress base plate, polylith outer barrel gusset along lower framework outer barrel outer side surface regular distribution, outer barrel
Gusset and fluid cylinder key seat plate match, corresponding；Strengthen the intensity of lower framework outer side surface by outer barrel gusset, be used to strengthen lifting
The mounting stability of fluid cylinder.
The present invention uses above-mentioned technical proposal, and the cone crusher has following both sides advantage：1, in frame
Lubricating oil is injected by the oil filler point on bottom, and is drained in eccentric stiffener by the vertical shaft being arranged in inner cylinder axis hole, is moistened
Converged into after oil lubrication eccentric stiffener in cone teeth groove, inner cylinder shoe cream room is flow to by thin oil passage and cone tooth mouthful, and use simultaneously
In the inner of lubricating transmission mechanism；Lubricating oil in inner cylinder shoe cream room keeps certain oil level, and flows into for heating in heating chamber,
Flowed out eventually through the oil outlet of heating chamber bottom；Therefore be can be seen that in the gyratory crusher lower framework from above-mentioned oil circuit
Rationally, lubricant passage way collects to inner cylinder shoe cream room to be used to lubricate eccentric stiffener and transmission mechanism portion's spatial design, so as to simplify
The design of internal oil passages；2, upper stand includes link and bores frame surely, and the cone of determining bored surely in frame is threadedly coupled with link,
Fixed cone to drive and be provided with driving ring bull gear on the outside of side plate, and link is provided with regulation motor and bull gear support base；Wherein drive
Rotating ring bull gear is circumferentially positioned relative to fixed cone frame, relative to link axially position.During work, regulation motor drives driving ring
Bull gear, driving ring bull gear drives cone frame rotation surely simultaneously, so that cone frame is back-outed or be screwed into relative to link surely, changes
The axial height of fixed cone frame, is finally reached the purpose of accurate adjustment crusher chamber size.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention.
Fig. 2 is stereochemical structure sectional view of the invention.
Fig. 3 is the structure sectional view of lower framework.
Fig. 4 is the top schematic diagram of lower framework.
Fig. 5 is the dimensional structure diagram of upper stand.
Fig. 6 is the cross section structure diagram of upper stand.
Fig. 7 is the A portions enlarged drawing of Fig. 6.
Fig. 8 is the structural representation for determining cone.
Specific embodiment
Below in conjunction with the accompanying drawings, the preferred embodiments of the invention are described in further detail.
Cone crusher as shown in Fig. 1 ~ Fig. 8, including frame, and be arranged on machine frame inside transmission mechanism 3, partially
Concentric mechanism 4, mantle group 5 and the anti-reverse rotation mechanism 6 of mantle.The frame includes lower framework 1 and upper stand 2.
Herein below carries out segmentation detailed description to all parts of gyratory crusher：
Lower framework
The lower framework 1 is by lower framework outer barrel 11, and the bottom machine for being arranged on the center of lower framework outer barrel 11
Frame inner cylinder 12, and connect a transmission tube 13 and Duo Gen frames muscle 14 1 of lower framework inner cylinder 12 and lower framework outer barrel 11
Body is connected and composed.The section of the upper end port side wall of lower framework outer barrel 11 is in downward opening V-shaped, lower framework outer barrel 11
The bottom of outer side surface is outwardly to be provided with outer tube end plate 111, and the middle part of the outer side surface of lower framework outer barrel 11 is outwardly to be set
There is fluid cylinder mounting base 112, polylith outer barrel gusset 113 is provided between outer tube end plate 111 and fluid cylinder mounting base 112, outside polylith
Cylinder gusset 113 along lower framework outer barrel 11 outer side surface regular distribution；The upper surface of the fluid cylinder mounting base 112 is fixed with
Polylith fluid cylinder key seat plate 114, fluid cylinder key seat plate 114 is used to installing lifting fluid cylinder, the quantity of fluid cylinder key seat plate 114, position and its
The outer barrel gusset 113 of lower section is matched, correspondence, i.e., the every piece lower section of fluid cylinder key seat plate 114 is equipped with one piece of outer barrel gusset 113, outer barrel
Gusset 113 is used to strengthen the support strength of fluid cylinder key seat plate 114.
The lower framework inner cylinder 12 is in the multistage taper type that upper end diameter is big, lower end diameter is small, lower framework inner cylinder 12
The inner cylinder axis hole 121 through its upper and lower end face center is inside provided with, and the inner cylinder shoe cream room communicated with the middle part of inner cylinder axis hole 121
122, and the cone teeth groove 123 communicated with the top of inner cylinder axis hole 121, thin oil is passed through between cone teeth groove 123 and inner cylinder shoe cream room 122
Passage a and cone tooth mouthful 127 are communicated, inner end top of the cone tooth mouthful in transmission tube.At the lower ending opening of the inner cylinder axis hole 121
Bottom 124 is provided with for closing, oil filler point is offered on bottom 124.The upper end edge edge of lower framework inner cylinder 12 is provided with anti-
Eccentrically mounted groove 126 is constituted between the upper surface of lower framework inner cylinder 12 of konisphere 125, dust ring 125 and its inner side, it is eccentrically mounted
Groove 126 is used for setting-up eccentricity mechanism.
The discharging chamber for blanking, the He of transmission tube 13 are constituted between the lower framework inner cylinder 12 and lower framework outer barrel 11
Many frame muscle 14 are arranged in discharging chamber, i.e. discharging chamber is divided into multiple discharging openings 91 by transmission tube 13 and Duo Gen frames muscle 14.
The inner end of frame muscle 14 and transmission tube 13 and the outer side surface integrally connected of lower framework inner cylinder 12, frame muscle 14 and transmission tube
13 outer end and the interior sidewall surface integrally connected of lower framework outer barrel 11, the upper end of every frame muscle 14 is respectively and fixedly provided with muscle backplate
141, for preventing frame muscle 14 from being worn and torn by blanking.The inner end of the transmission tube 13 is stored up with the inner cylinder in lower framework inner cylinder 12
Oil pocket 122 is communicated, and the outer end opening of transmission tube 13 is opened on the outer side surface of lower framework outer barrel 11, the outer end of transmission tube 13
Face is flange connection surface, for the transmission mechanism that is connected；The upper end of transmission tube 13 is provided with manages and protects plate 132, for preventing transmission
Pipe 13 is worn and torn by blanking.The lower end of the transmission tube 13 is provided with heating chamber 131 and unloads oilhole 133, unloads oilhole 133 and is only beaten when draining the oil
Open；Heating chamber is communicated with the pipeline inner via hole of inner cylinder shoe cream room 122, transmission tube 13, is provided with heating chamber for heating lubrication
The heater 134 of oil, heating chamber lower end is provided with heating chamber base plate 135, and heating chamber base plate 135 is provided with oil outlet.
During installation, eccentric stiffener 4 is installed on lower framework inner cylinder top, and transmission mechanism 3 is installed in transmission tube and passes through
Cone tooth mouthful is connected with eccentric stiffener 4；The lower end of mantle group 5 positioning be arranged in eccentric stiffener 4, mantle it is anti-reverse rotation the upper end of mechanism 6 with
The lower end of mantle group 5 is mutually accepted, and the anti-reverse rotation mechanism 6 of mantle includes the vertical shaft 61 being arranged in the inner cylinder axis hole of lower framework, vertical shaft
On offer braking axis hole at its axle center, the upper end open for braking axis hole is in eccentric stiffener 4.When equipment is run,
Lubricating oil in body is injected by the oil filler point on bottom, and is drained to eccentric stiffener 4 by the vertical shaft 61 in inner cylinder axis hole
It is interior, converged into after oil lubrication eccentric stiffener in cone teeth groove, inner cylinder shoe cream room is flow to by thin oil passage and cone tooth mouthful, and together
When for lubricating transmission mechanism the inner；Lubricating oil in inner cylinder shoe cream room keeps certain oil level, and flows into heating chamber and be used for
Heating, flows out eventually through the oil outlet of heating chamber bottom；Therefore can be seen that the conic crusher lower framework from above-mentioned oil circuit
Rationally, lubricant passage way collects to inner cylinder shoe cream room to be used to lubricate eccentric stiffener and transmission mechanism internal space design, so as to simplify
The design of internal oil passages.
Upper stand
The upper stand includes link 28 and bores frame surely.
Surely boring frame includes determining cone 21, surely cone liner plate 22, calmly cone driving top board 23 and fixed cone driving side plate 24.Determine cone 21
Including determining cone regulation ring 211 in outside, and determine cone fixed cover 212 inside fixed cone regulation ring 211, and be used for
Fixed cover 212 is bored in connection surely and multigroup cone connecting seat 213 and the Duo Gen surely of cone regulation ring 211 determine cone reinforcement 214 surely.Fixed cone
The bottom of fixed cover 212 and the fixed bottom integrally connected for boring regulation ring 211, multigroup cone connecting seat 213 and Duo Gen surely are bored surely
Adjusted with fixed cone the spaced annular array of body reinforcement 214, the outer end that connecting seat 213 is bored surely and cone reinforcement 214 is determined
The section integrally connected of ring 211, the inner end that connecting seat 213 is bored surely and cone reinforcement 214 is determined integrally connects with fixed cone fixed cover 212
Connect；Determine cone 21 and be integrated casting, so as to strengthen its bonding strength.
Surely the inside of cone connecting seat 213 communicates with fixed cone fixed cover 212, liner plate 22 is bored surely and is arranged on cone fixed cover 212 surely
It is interior, surely bore liner plate 22 outer side surface on be additionally provided with its be connected as a single entity determine taper pin seat 221, determine taper pin seat 221 by calmly bore
Attachment structure is connected with the cone connecting seat 213 of determining determined in cone 21.It is described surely cone attachment structure include lining-plate bolt 251,
Liner plate nut 252, disk spring 253, spring fairlead 254 and packing ring 255, the bottom of lining-plate bolt 251 by bearing pin with
Determine taper pin seat 221 to be hinged, the upper end of lining-plate bolt 251 is fixed through after determining cone 21 by liner plate nut 252, and spring is oriented to
Set 254 and packing ring 255 be sequentially sleeved at liner plate nut 252 from outside to inside and determine the upper surface of cone 21 between lining-plate bolt 251
On, disk spring 253 is set in spring fairlead 254, and the bottom that 253 sets of disk spring offsets with packing ring 255.This is bored surely
Attachment structure will surely bore liner plate 22 and be flexibly connected on cone 21 is determined；Surely disk spring 253 coordinates spring to lead in cone attachment structure
Damping effect is played to set 254, packing ring 255；Surely the bottom of lining-plate bolt 251 passes through bearing pin and determines taper pin in cone attachment structure
Seat 221 is hinged, such that it is able to buffer the swing that fixed cone liner plate 22 can be centered on bearing pin in broken building stones.Work as cone crusher
When machine works, mutually extruded between mantle and fixed cone, it is fixed to bore on the one hand by being buffered at hinge, on the other hand by dish
The damping of spring 253, eventually reduces the vibrations of gyratory crusher frame, extends its service life.
The outer side surface for determining cone 21 is threadedly coupled with the interior sidewall surface of link 28, and fixed cone drives side plate 24 to be in fixed cone
The outside of body 21, fixed cone drives the inner end of top board 23 to be fixedly connected with the upper end for determining cone 21, and fixed cone drives top board 23
Outer end drives the upper end of side plate 24 to be fixedly connected with fixed cone.It is charging aperture that the fixed cone drives the interior bone of top board 23
92, charging aperture 92 is communicated with the discharging opening 91 of lower framework, and receiving hopper 26 is provided with charging aperture 92, and receiving hopper 26 is stepped,
The upper end open of receiving hopper 26 with it is fixed cone drive top board 23 interior bone matching it is corresponding, the lower ending opening of receiving hopper 26 with determine cone
The upper end open matching correspondence of liner plate 22.When gyratory crusher works, a large amount of building stones enter machine frame inside by charging aperture 92, connect
Hopper 26 is used to carry out building stones water conservancy diversion, buffering, falls and protect frame such that it is able to specification building stones.
Fixed cone drives the lateral surface of side plate 24 to be provided with driving ring bull gear 27, driving ring bull gear 27 with determine cone driving side
It is circumferentially positioned between plate 24, axial delocalization.Link 28 is provided with regulation motor 281, bull gear support base 282 and multiple pressures
Tight cylinder 283；Regulation motor 281 is connected with the transmission of driving ring bull gear 27, the axially position driving ring canine tooth of bull gear support base 282
Circle 27, the upper end of specifically bull gear support base 282 is provided with a pair longitudinally-aligned rollers, and driving ring bull gear 27 is folded in
Between two rollers.Multiple hold-down cylinders 283 are along the outer side surface circumference regular distribution for determining cone 21, the output side of hold-down cylinder 283
To upward, the output shaft of hold-down cylinder 283 is fixedly connected with hold-down ring 284, the interior sidewall surface of hold-down ring 284 after passing through link 28
Engaged with the lateral surface screw thread for determining cone 21.During work, regulation motor 281 drives driving ring bull gear 27, driving ring bull gear
27 drive cone frame rotation surely simultaneously, so that cone frame is back-outed or be screwed into relative to link 28 surely, change the axial direction of fixed cone frame
Highly, it is finally reached the purpose of accurate adjustment crusher chamber size；Hold-down cylinder 283 is used to adjust between hold-down ring 284 and surely cone frame
Axial elasticity, when hold-down ring 284 is compacted cylinder 283 up to be pushed up, hold-down ring 284 and it is fixed cone frame screw-threaded coupling, frame is bored surely
Axial height cannot adjust；When hold-down ring 284 be compacted cylinder 283 toward it is drop-down when, hold-down ring 284 and surely cone frame between screw thread match somebody with somebody
Close, the axial height that frame is bored surely can be adjusted by regulation motor 281.
The outwardly fluid cylinder that is provided with the outer end of the link 28 installs top board 285, and fluid cylinder is installed top board 285 and pacified with fluid cylinder
The longitudinal direction correspondence of dress base plate 112；Link the inner is provided with V-shape fitting recess 286, upper on V-shape fitting recess 286 and lower framework
End port side wall is longitudinally corresponding.In upper stand reseting procedure, V-shape snap-fitted has guidance quality, can be by upper stand
Matched with lower framework and closed, so that ensure that rack is tight, high safety.
Cross iron device：
Multiple lifting fluid cylinders 71 are provided between the upper stand and lower framework, and to lift the storage of the fuel feeding of fluid cylinder 71
Can device 72；Multiple lifts outer side surface circumference regular distribution of the fluid cylinder 71 along lower framework, and the lower end for lifting fluid cylinder 71 is hinged on
On the fluid cylinder key seat plate of lower framework, the output shaft for lifting fluid cylinder 71 is fastened on the fluid cylinder installation top board 285 of upper stand
On.The accumulator 72 is preferably nitrogen pot, and tank intensity is high, and accumulator 72 is fixed on the outer side surface of lower framework, stores
Energy device 72 passes through the cylinder interior that oil pipe connects lifting fluid cylinder 71.When equipment is run, lifting fluid cylinder 71 controls top by threshold value
The lifting of frame,（The minimum crushing force of the triggering lifting lifting of fluid cylinder 71 that the threshold value sets when being tune machine, typically can be according to broken
Set after the place of production ore hardness debugging of metaling）, hard material specifically is crossed when being mingled with building stones to be broken, it is impossible to broken
When, the crushing force between mantle group and upper stand can increase, and serve as crushing force numerical value that iron protection device detects more than adjusting
Default threshold value during machine, then can trigger the lifting lifting of fluid cylinder 71, so as to expand crusher chamber, lifting fluid cylinder 71 after discharge hard material answers
Position.
Claims (10)
1. cone crusher, including frame, and it is arranged on the transmission mechanism of machine frame inside, eccentric stiffener, mantle group and dynamic
Bore anti-reverse rotation mechanism；The frame includes lower framework and upper stand；Upper stand includes link and bores frame surely；Surely frame is bored
Including determining cone, cone liner plate, fixed cone drive top board and fixed cone to drive side plate surely；Surely cone liner plate location and installation is determining inside cone,
Determine the outer side surface of cone to be threadedly coupled with the interior sidewall surface of link, fixed cone drives side plate to be in the outside for determining cone, fixed cone
The inner end of top board is driven to be fixedly connected with the upper end for determining cone, fixed cone drives the outer end of top board and fixed cone to drive side plate
Upper end is fixedly connected, and it is charging aperture that fixed cone drives the interior bone of top board；The fixed cone drives the lateral surface of side plate to be provided with
Driving ring bull gear, driving ring bull gear and fixed cone drive circumferentially positioned, axial delocalization between side plate；Set on the link
There are regulation motor, bull gear support base and multiple hold-down cylinders；Regulation motor is connected with the transmission of driving ring bull gear, bull gear support
Seat axially position driving ring bull gear；Multiple hold-down cylinders are along the outer side surface circumference regular distribution for determining cone, the output of hold-down cylinder
Direction upward, the output shaft of hold-down cylinder through being fixedly connected with hold-down ring after link, the interior sidewall surface of hold-down ring with determine cone
Lateral surface screw thread engagement；It is characterized in that：
The lower framework includes lower framework outer barrel, lower framework inner cylinder, transmission tube and Duo Gen frame muscle；Lower framework inner cylinder
At inside center in lower framework outer barrel, the discharging for blanking is constituted between lower framework inner cylinder and lower framework outer barrel
Chamber, transmission tube and Duo Gen frame muscle are arranged in discharging chamber, and discharging chamber is divided into multiple discharging openings by transmission tube and Duo Gen frames muscle；
The lower framework inner cylinder is provided with inner cylinder axis hole, inner cylinder shoe cream room and cone teeth groove, and inner cylinder axis hole is through being arranged on lower framework
The center of inner cylinder, is provided with bottom at the lower ending opening of inner cylinder axis hole, oil filler point is offered on bottom；The inner cylinder shoe cream room with
Inner cylinder axis hole middle part is communicated, and cone teeth groove is opened on the upper surface of lower framework inner cylinder, is set between cone teeth groove and inner cylinder shoe cream room
There are thin oil passage and cone tooth mouthful to communicate, inner end top of the cone tooth mouthful in transmission tube；The transmission tube lower end be provided with it
The heating chamber that portion communicates, heating chamber is communicated with inner cylinder shoe cream room, and heating chamber lower end is provided with heating chamber base plate, is set on heating chamber base plate
There is oil outlet；
The eccentric stiffener is arranged on lower framework inner cylinder top, and transmission mechanism is arranged in the transmission tube of lower framework, is driven
The inner of mechanism is connected through cone tooth mouthful with eccentric stiffener；The mantle group lower end positioning is arranged in eccentric stiffener, and mantle is prevented
Inverse rotation mechanism upper end is mutually accepted with mantle group lower end, and the anti-reverse rotation mechanism of mantle includes being arranged in the inner cylinder axis hole of lower framework
Vertical shaft, offers the braking axis hole at its axle center on vertical shaft, the upper end open for braking axis hole is in eccentric stiffener.
2. cone crusher according to claim 1, it is characterised in that：Determining cone includes determining cone regulation in outside
Ring, and determine cone fixed cover inside fixed cone regulation ring, and for connecting fixed cone fixed cover and boring many of regulation ring surely
Surely cone connecting seat and Duo Gen determine cone reinforcement to group；Surely the bottom of cone fixed cover integrally connects with the bottom of fixed cone regulation ring
Connect, multigroup cone connecting seat and Duo Gen surely determine the spaced annular array of cone reinforcement；Surely bore connecting seat and determine cone reinforcement
Outer end with fixed cone regulation ring integrally connected, connecting seat is bored surely and determine the inner end of cone reinforcement with determine cone fixed cover
Integrally connected.
3. cone crusher according to claim 2, it is characterised in that：The inside of the connecting seat of cone surely is solid with fixed cone
The inside of fixed set communicates, and is additionally provided with the outer side surface that liner plate is bored surely and determines taper pin seat with it is connected as a single entity, determine taper pin and passes through
Surely cone attachment structure is connected with fixed cone connecting seat；Surely the cone attachment structure includes lining-plate bolt, liner plate nut, dish-shaped bullet
Spring, spring fairlead and packing ring, the upper end of lining-plate bolt is male threaded joint, and the lower end of lining-plate bolt is articulated section, liner plate
The bottom of bolt is hinged by bearing pin with taper pin seat is determined, and the upper end of lining-plate bolt passes through liner plate spiral shell through after boring connecting seat surely
Mother's fixation, spring fairlead and packing ring are sequentially sleeved at the liner plate between liner plate nut and surely cone connecting seat upper surface from outside to inside
On bolt, disk spring is located in spring fairlead, and bottom and the packing ring of disk spring offset.
4. cone crusher according to claim 1, it is characterised in that：Receiving hopper, splicing are provided with the charging aperture
Bucket is stepped, and the upper end open of receiving hopper drives the interior bone matching of top board corresponding with fixed cone, the lower ending opening of receiving hopper
Upper end open matching with fixed cone liner plate is corresponding.
5. cone crusher according to claim 1, it is characterised in that：The upper end of bull gear support base is provided with a pair
Longitudinally-aligned roller, driving ring bull gear sandwiched is between the rollers 27 and 28.
6. cone crusher according to claim 1, it is characterised in that：The inner end of the frame muscle and transmission tube is equal
With the outer side surface integrally connected of lower framework inner cylinder, the outer end of frame muscle and transmission tube with the inner side of lower framework outer barrel
Wall integrally connected.
7. cone crusher according to claim 6, it is characterised in that：The upper end of frame muscle is provided with muscle backplate, transmission
The upper end of pipe is provided with manages and protects plate.
8. cone crusher according to claim 1, it is characterised in that：The middle part of lower framework outer barrel outer side surface to
Outer protrusion is provided with fluid cylinder mounting base, and the upper surface rule of fluid cylinder mounting base is provided with polylith fluid cylinder key seat plate；Upper stand to
Outer protrusion is provided with fluid cylinder and installs top board, and it is corresponding with fluid cylinder mounting base longitudinal direction that fluid cylinder installs top board；The upper stand and bottom
Multiple lifting fluid cylinders are provided between frame, multiple lifting fluid cylinder rises descending liquid along the outer side surface circumference regular distribution of lower framework
The lower end of cylinder is hinged on the fluid cylinder key seat plate of lower framework, and the output shaft for lifting fluid cylinder is fastened on the fluid cylinder of upper stand
Install on top board.
9. cone crusher according to claim 8, it is characterised in that：The upper end port side wall of the lower framework
Section is in downward opening V-shaped, and the inner end of upper stand is provided with V-shape fitting recess, on V-shape fitting recess and lower framework
The longitudinal correspondence of upper end port side wall.
10. cone crusher according to claim 9, it is characterised in that：The bottom of lower framework outer side surface is outside
Protrusion is provided with outer tube end plate, and polylith outer barrel gusset is provided between outer tube end plate and fluid cylinder mounting base, and polylith outer barrel gusset is under
The outer side surface regular distribution of portion's frame outer barrel, outer barrel gusset and fluid cylinder key seat plate match, corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042028.6A CN104549635B (en) | 2015-01-28 | 2015-01-28 | Cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042028.6A CN104549635B (en) | 2015-01-28 | 2015-01-28 | Cone crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104549635A CN104549635A (en) | 2015-04-29 |
| CN104549635B true CN104549635B (en) | 2017-07-07 |
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ID=53067332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510042028.6A Active CN104549635B (en) | 2015-01-28 | 2015-01-28 | Cone crusher |
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| Country | Link |
|---|---|
| CN (1) | CN104549635B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362833B (en) * | 2016-11-17 | 2019-03-19 | 河南黎明重工科技股份有限公司 | Revolve ring flour mill |
| CN109046552A (en) * | 2018-08-30 | 2018-12-21 | 杭州费勒韦尔机械有限公司 | A kind of gyratory crusher with lubricating system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202061646U (en) * | 2011-05-03 | 2011-12-07 | 浙江钛山重工机械有限公司 | Adjusting mechanism for discharging hole of cone crusher |
| CN203678434U (en) * | 2013-12-31 | 2014-07-02 | 海盐机械厂 | Large-sized energy-saving efficient cone crusher |
| CN103706429B (en) * | 2013-12-31 | 2015-06-24 | 海盐机械厂 | Large-scale energy-efficient high-efficiency cone crusher |
| CN204448124U (en) * | 2015-01-28 | 2015-07-08 | 浙江浙矿重工股份有限公司 | Cone crusher |
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| CN104549635A (en) | 2015-04-29 |
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Address after: 313100 Industrial Park, Heping Town, Changxing County, Huzhou, Zhejiang Patentee after: Zhejiang mining heavy industry Co.,Ltd. Address before: 313103 huicheling Industrial Park, Heping Town, Changxing County, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG ZHE KUANG HEAVY INDUSTRIES Co.,Ltd. |
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