CN103041902A - One-machine crushing production line - Google Patents
One-machine crushing production line Download PDFInfo
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- CN103041902A CN103041902A CN2011103369404A CN201110336940A CN103041902A CN 103041902 A CN103041902 A CN 103041902A CN 2011103369404 A CN2011103369404 A CN 2011103369404A CN 201110336940 A CN201110336940 A CN 201110336940A CN 103041902 A CN103041902 A CN 103041902A
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Abstract
The invention discloses a one-machine crushing production line. The one-machine crushing production line breaks through the conventional thinking that the crushing production line is composed of a plurality of machines in the prior art, and achieves the function of the conventional crushing production line by ingenious and reasonable internal structural configuration and multifunctional combination of the single machine. The function achieved by the single machine provided by the invention is equal to the combined functions of eight machines in the crushing production line in the prior art (one feeder, three crushers, one vibrating screen and three conveyors). The design of multi-machine combined production line is replaced by the design of one-machine crushing production line is a major breakthrough in the technical field of crushers and the technical field of crushing production lines.
Description
Technical field
The present invention relates to broken production equipment technical field, more specifically say a kind of one-machine crushing production line.
Background technology
Crushing operation is the most basic, prevailing operation in the mining machinery field.Building material rubble and fine sand that building trade is basic need to be made by fragmentation, and the exploitation of nonferrous metals ore needs to enter after fragmentation again and grinds and washing, and the cement products of cement industry also be unable to do without broken process.
At present, because explosive and cost of labor in the raw material exploitation are more and more higher, for reducing cost of winning, the size of raw material is increasing, yet required finished product material size is but more and more less, therefore the ratio of reduction between raw material and the finished product material is increasing, and broken task no longer is that unit can be finished, but needs " multimachine expansion crushing production line " to finish.
Shown in Figure 1 is exactly typical three grades of crushing production line schematic diagrames in the prior art, and the equipment by eight platform independent forms altogether.
Raw material at the uniform velocity feeds first order disintegrating machine 2 through feeding machine 1 and carries out thick section fragmentation, discharging is sent into second level disintegrating machine 4 by conveyer 3 and is carried out the thin segment fragmentation, thin broken is sent into vibratory sieve 6 screenings by conveyer 5, and it is broken that oversize (aniseed) is sent into third level disintegrating machine 8 expansions through conveyer 7.
There are following problems in above-mentioned crushing production line:
(1) all must finish logistics transportation with conveyer between each section crushing operation, this has just increased input cost and the operation power consumption of conveying equipment.
(2) floor space is large, because conveyer has one to carry upper limit angle (be generally＜18 °, angle is crossed the conference blanking), and crusher and support have certain height, so every conveyor lengths all reaches 20-35m.Whole crushing production line floor space is just very huge.
(3) the equipment installation and operation that spaces out is not easy to unified management and uses.
Take up an area large, the unified inconvenient problem of management of using in order to solve above-mentioned crushing production line, people also are designed to " the centralized crushing production line of multimachine ", also claim " mobile crushing station ", exactly equipment is concentrated in together (generally concentrating on one or several the carts, removable).Because it is very high need solving and being arranged at the problem technical difficulty that the closely logistics between each equipment transports on the same vehicle, therefore structure is very complicated, cost is also very high, less economical, up to the present except key project is used, fails popularization and application.
Summary of the invention
The object of the invention is to overcome prior art crushing production line complex structure, involves great expense, less economical deficiency, and a kind of one-machine crushing production line little, that cost is low, power consumption is economized, management is easy to use that takes up an area is provided.
In order to reach above purpose, the present invention is achieved by the following technical solutions: a kind of one-machine crushing production line, it is characterized in that, and comprise frame and transmission device, be provided with crank rocker device on the described frame, crank rocker device is connected with transmission device; The sidepiece of described crank rocker device is provided with the one group of crushing pair that forms at least one cavate sidepiece crusher chamber, and the bottom of crank and rocker mechanism is provided with another group crushing pair that forms single-chamber type bottom crusher chamber, and sidepiece crusher chamber and bottom crusher chamber are conducted.
Primary structure feature of the present invention is: (1) arranges two groups of crusher chamber at moving jaw one side and base combination, makes unit of the present invention have the two-stage crushing function.(2) horn of plenty production line function of the present invention, can also preferably increase following miscellaneous function: 1. drive unit arranges the Double crank rocker force-increasing mechanism; 2. the top arranges self-service feeding machine; 3. the fed material tamping chamber is set up in the crusher chamber import; 4. netted jaw substitutes sieve plate; 5. in the crusher chamber design of sidepiece and bottom, use the structural group compound stereoscopic formula boosting fine chamber of " inferior parallel chamber type ", " transverse wave chamber type ", " row hole or perpendicular tooth cavity " to strengthen breaking capacity.
The present invention is synthetic by above-mentioned multinomial technological innovation, and concrete function is as follows:
(1) the netted jaw of the present invention's design, has multiple function: not only have the high crushing functions of crushing efficiency such as a lot of injection shearing-crushings, and in addition the following material of specification material is withdrawed from crusher chamber ahead of time, and both avoided the excessively broken of material, improved again the function of crushing efficiency.
(2) the three-dimensional boosting fine of the shear wave shape wave chamber of the present invention's design has in small, broken bits, expansion function, under this mechanism's effect of shear wave shape wave boosting fine chamber, provides enough power by dual-crank-rocker mechanism, realizes in small, broken bits, expansion function.
(3) the compacting chamber of the present invention's design has fed material tamping function: the not direct broken material in this chamber, but the material flow after compacting enters the below crusher chamber, and crushing efficiency is greatly improved.
(4) the bottom crusher chamber of the present invention design has hammer and rushes the formula crushing function: in moving jaw bottom one group of crushing pair is set, utilizes and move jaw self main force, momentum and eccentric shaft reinforcement angular zone material is done the 3rd section fragmentation.Because behind front two-stage crushing, material netted jaw has separated the following material of size up to specification with the hammer plate, only ultra-specification aniseed is cooked the 3rd section fragmentation, the 3rd section fragmentation is also referred to as the expansion fragmentation.
(5) the self-service feeding machine of the present invention's design: utilize the interdependent synchronous operated current conditions of feeding machine and disintegrating machine, former disintegrating machine and feeding machine are equipped with power drive separately, change into by the disintegrating machine Power Drive Unit and drive feeding machine.Feeding machine no longer with one independently equipment exist.
(6) dual-crank-rocker mechanism of the present invention design is as Power Drive Unit: dual-crank-rocker mechanism changes moving jaw bottom that to subtract the power structure be the reinforcement structure, make the function of jaw bottom become crushing function by discharge function, discharge function is only finished along holding for auxiliary.Be designed with the disintegrating machine behind the dual-crank-rocker mechanism, have in fact the two-stage crushing function.
In sum, the function of an equipment of the present invention just is equivalent to the function of eight equipment in the prior art " multimachine expansion crushing production line ", and whole crushing production line is only arranged to substitute by the combination of a device interior multiple function.The present invention is integrated in each function in the same mechanism, accomplishs without any letup because each function front and back in same equipment connect, and naturally finishes along holding between the logistics, thereby has omitted three grades of conveyer belts.
Core technology of the present invention: broken through conventional thinking and design that prior art all adopts " constituting jointly production line by multiple devices ", structural design and function make up to replace the function of multiple-stage crushing production line cleverly by single device inside.
Replacing " multimachine associating crushing production line " design with " one-machine crushing production line " design is qualitative leap in disintegrating machine technical field and the crushing production line technical field.
As preferably, the crushing pair that is positioned at the crank rocker device sidepiece comprises moving jaw plate and decides jaw; Moving jaw plate comprises top moving jaw plate and bottom moving jaw plate, decides jaw and comprises that jaw is decided on top and jaw is decided in the bottom
Top is decided the face-off of jaw and top moving jaw plate and is formed the upper lateral part crusher chamber that vertical cross-section is " V ", and top decide to be provided with the mesh that is the network structure layout on the jaw face of jaw and top moving jaw plate;
Bottom moving jaw plate and bottom are decided jaw and are the structure of the lateral cross section undulate of coupling; The protruding peak of jaw and bottom moving jaw plate is decided in the bottom and trench is deeply staggered and face-off forms the following side crusher chamber that lateral cross section undulate structure, vertical cross-section are parallel construction.
(1) the following side crusher chamber is parallel cavity configuration (because swing tooth plate is to move along a curved path in the toggle that eccentric shaft, moving jaw, bracket form, the parallel zone here is dynamic, approximate, therefore under be called inferior parallel zone) among the present invention.
The function of inferior parallel cavity structure is:
One, evenly in small, broken bits.
On side cross-sectional, the prior art crusher chamber is V-shaped substantially.It gives off the material that a pile is the inverted triangle volume when broken power stroke finishes each time.In this triangle volume discharge areas, upper dimension is large, lower dimension is little.Because it is broken that jaw crusher is individual particle basically, so the material that emits in this triangle volume discharge areas is exactly that the bottom is thin, top is thick, inhomogeneous, the concentration degree of material size is relatively poor.
Therefore, the present invention has designed the subparallel configuration chamber and has replaced, and the subparallel configuration chamber finishes at each broken power stroke, and what emit is the material of an inferior cuboid volume.Suppose that inferior cuboid volume equates (the pilled-in selvedge size is got leg-of-mutton median) with the del volume, obviously, the particle of the former material is much more even than the latter, and namely the concentration degree of material size is high.
Analyze extreme case, under the type state of inverted triangle chamber, it is that the gap of the secondary lower end of tooth plate is zero that row's floss hole transfers to minimum again, will tooth plate smashes mutually machine but surpass), still can give off coarse fodder.
And under the parallel volume in Asia, (volume that will guarantee each discharging all is the material in this parallel zone, does not allow the epicoele material omit in printing can the floss hole size to be set according to required material finished size size fully.To calculate the length in parallel chamber during design.Under discharging volume the same terms, the discharging material is thinner, and parallel cavity length is longer, otherwise can be short.)
Obviously, it is thinner and more even than prior art " V " shape structure chamber type fragmentation finished product material out that the bottom is provided with subparallel configuration chamber type, and this is one of superiority of inferior parallel cavity configuration.
Two, realize " granule, large output ".
(1) subparallel configuration chamber type is that disintegrating machine realizes that the high ratio of reduction (i.e. " granule, large output ") provides the strongest necessary condition.Under the prior art condition, jaw breaks a congenital deficiency, and " asking broken fineness and ask broken output " exactly is conflict.When namely requiring raw meal particle size thin, need dwindle floss hole, at this moment production capacity just greatly reduces; Otherwise, during such as the needs productivity gain, then amplify floss hole, but discharging-material size being just large, the two can not be compatible.
Subparallel configuration chamber type can solve above-mentioned drawback, realizes the compatibility of " granule and large output ".Characteristic according to above-mentioned subparallel configuration chamber type.As long as we guarantee, and the material volume that discharges behind each broken power stroke all is less than the parallel volume in Asia, just can utilize the method for " little pilled-in selvedge; large discharging " to solve (when the minimum stop of moving jaw bottom power stroke, claim the pilled-in selvedge size, claim the slack list size during maximum stop).The pilled-in selvedge size determines thing grain fineness, and the slack list size determines mass rate of emission.Widen the distance (also namely strengthening stroke) of pilled-in selvedge and slack list, be conducive to discharging, but mass rate of emission will meet the freely falling body rule, and a limit is arranged.
In a word, the contradiction of " asking in small, broken bits and asking output " under the prior art uses the method for " little pilled-in selvedge, large stroke " to be resolved under the condition of subparallel configuration chamber type.
(2) the following side crusher chamber takes the type design of shear wave shape wave chamber to replace anyhow bar font chamber type design among the present invention, thereby uses " little angle reinforcement " principle, changes the material stress condition, realizes " the reinforcement effect " of crusher chamber, and this is core technology of the present invention.
The major function feature that bring in shear wave shape wave chamber is the reinforcement effect, is namely imposing on the normal thrust of sewing jaw to fixed jaw, produces a crushing force that has amplified in the normal orientation of corrugated crusher chamber.This is very favourable to the crushing efficiency that improves disintegrating machine.
Shear wave shape wave chamber " reinforcement effect " mechanical analysis following (referring to accompanying drawing 7): because the structure of the moving jaw of disintegrating machine is movable in the vertical, so under drive shaft, produce thrust F1, but moving jaw is rigidity in the horizontal, can not move, therefore can produce in the horizontal a deboost F3, F1 and F3 synthesize F2, and the F2 direction vector is the normal orientation of material, also namely to the crushing force of material.Clearly F2 is greater than F1, so give thrust of sewing jaw, can access a crushing force that has amplified on material, and this reinforcement effect is very useful to fragmentation, can directly improve crushing efficiency.
In a word, the present invention (sees crusher chamber from overlooking with the vertical bar font chamber that the design of shear wave shape wave chamber replaces prior art, lower same) design, not only changed the stress condition of material, produced the reinforcement effect, and the waveform chamber is with respect to the vertical bar shaped chamber under the prior art (under same disintegrating machine width and crusher chamber width), its strip chamber is longer, constant, output are higher, very favourable.
As preferably, jaw is decided along being provided with vertical bar shaped tooth on the protruding peak face or being provided with vertical row hole at the trench place in bottom moving jaw plate and bottom.
The jaw of the perpendicular tooth of band has following two benefits: the one, and jaw and the material contact-making surface of perpendicular tooth are little, and broken pressure is large; The 2nd, utilize perpendicular tooth realize " split broken, folding is broken, squeeze broken " etc. multiple broken mode of work-doing (when protruding peak pushes material: material will be split along the tip pressure-acting be called split broken; Material by bending effect of stress and by jackknifing be called the folding broken; Material is called crowded broken because of facial action of compressive stress by squeeze crack), to improve crushing efficiency.Because the working face of v-shaped cavity, looking up from the jaw method is an inclined-plane, top perpendicular tooth in fragmentation campaign thereon perpendicular tooth have one horizontal to material generation shearing-crushing, this is very favorable.
Row hole function is:
(1) shearing crushing function: material is in staggered position, both sides, is subject to the positive extruding in blade-like metal surface, and just as scissor cut, when the Shear stress strength that material produces at stressed place reached the limit of, the material marginal portion was sheared and fragmentation.Because jaw is provided with the row hole at trench, shearing-crushing is being made just as one group of scissors in this row hole in the fragmentation campaign, and this is very favorable.Because the anti-shearing stress-strength ratio compressive stress intensity of material is much lower usually, more produce effect than being in the crushing fragmentation so be in the fragmentation of shearing under the mechanism.
(2) when row hole when being through hole, wherein the specification material less than the row bore dia can withdraw from fragmentation in advance, makes the fragmentation can be inexcessive.
When the row hole is blind hole, embed material in the blind hole, will exist like this material to beat the situation of material in the shattering process, thereby reduce abrasion.
As preferably, sidepiece crusher chamber top import department is provided with the compacting chamber, the compacting chamber is for to enclose the funnel-form cavity that forms by some baffle plates, and wherein at least one baffle plate is sideboard and is connected on the crank rocker device, and all the other baffle plates are fixed dam and are connected on the frame.
By set up a compacting chamber in the crusher chamber upper end, make it eliminate to greatest extent space between material and the material, the compacting material density, improve the work doing efficiency of broken stroke, under the prerequisite that does not change the broken any parameter (comprising broken stroke) of jaw, just can significantly improve crushing efficiency.
The mechanism of using the compacting chamber to improve crushing efficiency has following four aspects:
1. through tamping the material after tamp in the chamber, the gap between its material has been eliminated to greatest extent, improves the density of material.
2. improved the effective broken utilization rate of broken stroke.
3. the material that utilizes gravity to eliminate in the material crushing process turns to displacement and spring, improves crushing efficiency.
4. tamp the chamber and have the effect of storing of steady feed.
As preferably, the crushing pair that is positioned at the crank rocker device bottom comprises moving hammer plate and surely hammers plate into shape, moving hammer plate and surely hammer crusher chamber bottom the plate face-off formation into shape;
The outlet of sidepiece crusher chamber links to each other with bottom crusher chamber import conducting, and the outlet of sidepiece crusher chamber is communicated with the place, district and is provided with floss hole with bottom crusher chamber import;
Move the hammer plate and surely hammer into shape to be provided with on the plate and be the mesh that network structure is arranged.
The bottom crusher chamber has the crushing force of super large.The crushing force of this super large comes from three aspects: (1) punch press principle, crusher structure of the present invention is a toggle from mechanics principle, crank drive shaft is crank, weight is connecting rod, and crank just in time is in the Xiao Jiao position during broken work done, use " little angle reinforcement " mechanics principle, it can amplify crushing force.For example, the punch press in the lathe uses the principle of crank " little angle reinforcement " exactly, makes the loose piece that only has the hundreds of kilogram weight can produce up to a hundred tons impulse force, finishes and rushes part processing.
(2) pneumatic hammer principle, the driven mechanics principle of crusher structure of the present invention is seen, a pneumatic hammer in essence, because the pneumatic hammer quality is very large, when crank is moved weight to upper solstice, the weight of large quality has obtained potential energy, when crank weight is moved to down to point, potential energy discharges huge kinetic energy, and this kinetic energy is several times of weight quality, this kinetic energy (also will add the gravity of weight own) is used as crushing force, is very favourable.As from the foregoing, these two of impulse force and kinetic energy have just had very large crushing force with regard to its independent one, and both are combined then larger, can be described as the outstanding person who has the super large crushing force in the middle of the disintegrating machine so hammer rushes disintegrating machine.
The bottom crusher chamber uses gravity to participate in broken mechanism, here the gravity of saying refers to that the gravity in vertical the earth's core (is not the weight participation fragmentation of parts, the weight participation fragmentation of parts is very general, such as the broken moving jaw of jaw, the tup that hammer is broken, hammer plate that counterattack is broken etc.).This feature is unique in the middle of all disintegrating machines.
As preferably, the frame top is provided with the feeding envelope adaptably with crusher chamber top import department, and the end below of feeding envelope is erected on the crank rocker device by the linkage of plugging into, and the other end is erected on the frame by an adjustable support.
Take full advantage of the current conditions of feeding machine and the interdependent fixed installation of disintegrating machine master and servant two machines, synchronous operation use, removed the vibrator of feeding machine self, to produce the exciting function by the host driven device, finish self feeding operation.
As preferably, crank rocker device is dual-spindle dual-crank rocker mechanism, and it comprises front crank and rocker mechanism and rear crank endplay device, and front crank and rocker mechanism comprises front moving jaw, front bracket and pre-eccentric driving shaft; The rear crank endplay device comprises rear moving jaw, rear bracket and rear eccentric drive shaft; Forward and backward moving jaw is articulated in respectively on the forward and backward eccentric drive shaft, and forward and backward eccentric drive shaft is connected with transmission device respectively; Front bracket one end is articulated in front moving jaw rear side below, and the other end is articulated in below, rear moving jaw front side, and rear bracket one end is articulated in rear moving jaw rear side below, and the other end is articulated on the frame;
Transmission device comprises driving front gear, final drive gear and drive, and the driving front gear is meshed with final drive gear and is connected with drive, and the pre-eccentric driving shaft is connected with the driving front gear, and rear eccentric drive shaft is connected with final drive gear;
Sideboard, the moving jaw plate of sidepiece crushing pair and the moving hammer plate of bottom crushing pair in the linkage of plugging into of above-mentioned feeding envelope, compacting chamber all are connected on the front moving jaw of front crank and rocker mechanism.
Pass through dual-spindle dual-crank rocker mechanism, with front moving jaw bottom motion become " subtracting power " into " reinforcement " after, make the stroke (referring to front moving jaw lower horizontal direction componental movement) that originally is in discharge function change into the stroke with crushing function, and discharge function also is naturally to finish (being broken stroke, is again the discharging stroke) in shattering process along holding.Front crank and rocker mechanism mainly solves the fragmentation acting on front moving jaw top, and the rear crank endplay device mainly solves fragmentation acting and the discharges material of front moving jaw bottom.Make a disintegrating machine be equivalent to possess the two-stage crushing ability.
As the alternative of such scheme, crank rocker device is single-shaft double-crank-rocker mechanism, and it comprises front crank and rocker mechanism and rear crank endplay device, and front crank and rocker mechanism comprises front moving jaw, front bracket and pre-eccentric driving shaft; The rear crank endplay device comprises rear moving jaw, rear bracket and pre-eccentric driving shaft; Forward and backward moving jaw is articulated on the pre-eccentric driving shaft jointly, and the pre-eccentric driving shaft is connected with transmission device; Front bracket one end is articulated in front moving jaw rear side below, and the other end is articulated in below, rear moving jaw front side, and rear bracket one end is articulated in rear moving jaw rear side below, and the other end is articulated on the frame;
Transmission device comprises drive, and the pre-eccentric driving shaft is connected with drive; Be arranged with bearing block and bearing liner on the pre-eccentric driving shaft, bearing liner is positioned on the stage casing of pre-eccentric driving shaft, and bearing seat is on the pre-eccentric driving shaft of bearing liner both sides; Front moving jaw is hung on the bearing block, and rear moving jaw is hung on the bearing liner;
Sideboard, the moving jaw plate of sidepiece crushing pair and the moving hammer plate of bottom crushing pair in the linkage of plugging into of above-mentioned feeding envelope, compacting chamber all are connected on the front moving jaw of front crank and rocker mechanism.
Pass through single-shaft double-crank-rocker mechanism, with front moving jaw bottom motion become " subtracting power " into " reinforcement " after, make the stroke (referring to front moving jaw lower horizontal direction componental movement) that originally is in discharge function increase to the stroke with crushing function, and discharge function is naturally to finish (namely being broken stroke, is again the discharging stroke) in shattering process along holding.Front crank and rocker mechanism mainly solves the fragmentation acting on front moving jaw top, and the rear crank endplay device mainly solves fragmentation acting and the discharges material of front moving jaw bottom.Make a disintegrating machine be equivalent to possess the two-stage crushing ability.
Description of drawings
Fig. 1 is the schematic diagram of prior art crushing production line;
Fig. 2 is a kind of structural representation of the present invention;
Fig. 3 is another kind of structural representation of the present invention;
Fig. 4 is a kind of structural representation of following side of the present invention crushing pair;
Fig. 5 is the another kind of structural representation of following side of the present invention crushing pair;
Fig. 6 is plug into a kind of structural representation of linkage of the present invention;
Fig. 7 is the reinforcement mechanical analysis figure of following side of the present invention crushing pair.
Among the figure: 1-feeding machine, 2-first order disintegrating machine, 3,5,7 conveyers, 4-second level disintegrating machine, 6-vibratory sieve, 8-third level disintegrating machine; The 9-frame, 10-driving front gear, 11-final drive gear, 12-pre-eccentric driving shaft, moving jaw before the eccentric drive shaft behind the 13-, 14-, moving jaw behind the 15-, bracket before the 16-, bracket behind the 17-, the 18-moving jaw plate, 19-decides jaw, 20-upper lateral part crusher chamber, 21-following side crusher chamber, the moving hammer of 22-plate, 23-hammers plate surely into shape, 24-bottom crusher chamber, the 25-mesh, 26-floss hole, 27-drive, 28-bearing block, the 29-bearing liner, 30-tamps chamber, 31-baffle plate, 32-bearing, the 33-support, 34-feeding envelope, 35-supporting seat, the 36-slide block, 37-screw mandrel, 38-nut, 39-shock-absorbing spring, the 40-cross bar of plugging into, the 41-montant of plugging into, 42-connecting head, the 43-headstock of plugging into, the 44-upper support bar, the 45-buffer spring, 46-Adjusting bolt Adjusting screw, 47-lower support bar, the 48-locking nut, 49-bar shaped tooth, 50-row hole.
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
Embodiment 1: as shown in Figure 2, a kind of one-machine crushing production line comprises frame 9 and transmission device, and transmission device comprises driving front gear 10, final drive gear 11 and drive 27, and driving front gear 10 is meshed with final drive gear 11 and is connected with drive 27.
Be provided with dual-spindle dual-crank rocker mechanism on the frame 1, dual-spindle dual-crank rocker mechanism comprises front crank and rocker mechanism and rear crank endplay device, and front crank and rocker mechanism comprises front moving jaw 14, front bracket 16 and pre-eccentric driving shaft 12; The rear crank endplay device comprises rear moving jaw 15, rear bracket 17 and rear eccentric drive shaft 13; Pre-eccentric driving shaft 12 is connected with driving front gear 10, and rear eccentric drive shaft 13 is connected with final drive gear 11.
The sidepiece crushing pair that is positioned at front moving jaw 14 sides comprises moving jaw plate 18 and decides jaw 19, and moving jaw plate 18 is assemblied in front moving jaw 14 sides, decides jaw 19 and is assemblied on the frame 9; Moving jaw plate 18 comprises top moving jaw plate and bottom moving jaw plate, decides jaw 19 and comprises that jaw is decided on top and jaw is decided in the bottom.
Top is decided the face-off of jaw and top moving jaw plate and is formed the upper lateral part crusher chamber 20 that vertical cross-section is " V ", and top decide to be provided with the mesh 25 that is the network structure layout on the jaw face of jaw and top moving jaw plate;
As shown in Figure 5, the structure that jaw is the lateral cross section undulate of coupling is decided in bottom moving jaw plate and bottom; The protruding peak of jaw and bottom moving jaw plate is decided in the bottom and trench is deeply staggered and face-off forms the following side crusher chamber 21 that lateral cross section undulate structure, vertical cross-section are parallel construction.
Jaw is decided along being provided with vertical bar shaped tooth 49 on the protruding peak face in bottom moving jaw plate and bottom.
The crushing pair that is positioned at front moving jaw 14 bottoms comprises moving hammer plate 22 and surely hammers plate 23 into shape, moves hammer plate 22 oblique front moving jaw 14 lower ends that are assemblied in, and surely hammers plate 23 into shape and is assemblied on the frame 9, moves hammer plate 22 and surely hammer into shape to be provided with on the plate 23 to be the mesh 25 that network structure is arranged.Move hammer plate 22 and surely hammer plate 23 face-offs into shape and form bottom crusher chamber 24.Side crusher chamber outlet (being 21 outlets of following side crusher chamber) links to each other with the 24 import conductings of bottom crusher chamber, and the outlet of sidepiece crusher chamber is provided with floss hole 26 with the place, district that is communicated with of bottom crusher chamber 24 imports.
Upper lateral part crusher chamber 20 top import departments are provided with compacting chamber 30, compacting chamber 30 forms up big and down small funnel-form cavity for being connected to enclose by four baffle plate 31 one, wherein it is fixed on the front moving jaw 14 by a bearing 32 baffle plate 31 for the active baffle plate, and its excess-three piece baffle plate 31 all is fixed on the frame 9 by a damper mechanism.Damper mechanism comprise the support 33 that is fixed on the frame 9 and be connected to support 33 and baffle plate 31 between shock-absorbing spring 39.
As shown in Figure 6, frame 9 tops be provided with one with upper lateral part crusher chamber 20 import departments feeding envelope 34 adaptably.Feeding envelope 34 1 ends belows is erected on the crank rocker device by the linkage of plugging into, and structure is as follows:
Both sides below feeding envelope 34 1 ends are fixed with two supporting seats 35, two supporting seats, 35 sides are connected with respectively a slide block 36, slide block 36 is slidingly located on the screw mandrel 37, the two ends that are positioned at slide block 36 on the screw mandrel 37 respectively have a nut 38 spacing, all be arranged with a shock-absorbing spring 39 on the screw mandrel 37 between the both sides of slide block 36 and two nuts 38, shock-absorbing spring 39 1 ends lean against on slide block 36 sides, and the other end is by being located on nut 38 sides.The screw mandrel 37 that is positioned at feeding envelope 34 both sides links together by the cross bar 40 of plugging into, screw mandrel 37 and cross bar 40 vertical connections of plugging into, the plug into middle part below of cross bar 40 vertically is connected with the montant 41 of plugging into, the plug into bottom of montant 41 is connected with a connecting head 42, connecting head 42 concentric shafts are connected on the headstock 43 of plugging into, and the headstock 43 of plugging into is installed on the bearing block middle part at front moving jaw 14 places.
Feeding envelope 34 other ends are erected on the frame 9 by an adjustable support, and structure is as follows: both sides, feeding envelope 34 other ends below are connected with upper support bar 44, between upper support bar 44 and the feeding envelope 34 buffer spring 45 are set also.Match in a spiral manner and be provided with an Adjusting bolt Adjusting screw 46 in the lower end of upper support bar 44, also match in a spiral manner and be provided with a lower support bar 47 in the lower end of Adjusting bolt Adjusting screw 46, on the frame 9 that lower support bar 47 is erected at.Upper support bar 44 and lower support bar 47 are the opposite screw rod of a pair of hand of spiral.Go back spiral on the upper support bar 44 and be equipped with a locking nut 48 for location Adjusting bolt Adjusting screw 46.
Embodiment 2: as shown in Figure 4, bottom moving jaw plate and bottom are decided jaw and are provided with vertical row hole 50 at the trench place.
Embodiment 3: as shown in Figure 3, be provided with single-shaft double-crank-rocker mechanism on the frame 1, single-shaft double-crank-rocker mechanism comprises front crank and rocker mechanism and rear crank endplay device, and front crank and rocker mechanism comprises front moving jaw 14, front bracket 16 and pre-eccentric driving shaft 12; The rear crank endplay device comprises rear moving jaw 15, rear bracket 17 and pre-eccentric driving shaft 12; Pre-eccentric driving shaft 12 is connected with drive 27.Be arranged with bearing block 28 and bearing liner 29 on the pre-eccentric driving shaft 12, bearing liner 29 is positioned on the stage casing of pre-eccentric driving shaft 12, and bearing block 28 is positioned on the pre-eccentric driving shaft 12 of bearing liner 29 both sides; Front moving jaw 14 is hung on the bearing block 28, and rear moving jaw 15 is hung on the bearing liner 29.Front bracket 16 1 ends are articulated in front moving jaw 14 rear sides below, and the other end is articulated in below, rear moving jaw 15 front sides, and rear bracket 17 1 ends are articulated in rear moving jaw 15 rear sides below, and the other end is articulated on the frame 9.All the other are with embodiment 2.
Production line flow process of the present invention is as follows: at first (1) material is sent in the disintegrating machine compacting chamber by the feeding envelope;
(2) material flow of tamping through the compacting chamber is introduced in the upper lateral part crusher chamber slightly breaks (being equivalent to first order fragmentation), then utilizes the sieve plate function that the design of mesh has on the jaw, will release in advance fragmentation less than the specification material of mesh size;
(3) and then enter carry out in the crusher chamber of following side in broken (being equivalent to second level fragmentation), then by being arranged on the floss hole of this crusher chamber outlet, will release in advance fragmentation less than the specification material of floss hole size;
(4) then enter the bottom again and carry out thin broken (being equivalent to third level fragmentation) in the crusher chamber, the sieve plate function of then utilizing the design of mesh on the hammer plate to have will be released fragmentation in advance less than the specification material of mesh size;
(5) by the outlet of the broken crusher chamber in the end material is discharged outside the body at last.
The present invention not only has three grades of crushing functions of multiple devices associatings, one section feeding function, two sections material conveying functions and secondary screening function in the above work, but also has the fed material tamping function that the prior art production line does not possess.
The embodiment of the above only is the present invention's preferred embodiment, is not to limit practical range of the present invention with this, therefore the variation that all shapes according to the present invention, principle are done all should be encompassed in protection scope of the present invention.
Claims (8)
1. an one-machine crushing production line is characterized in that, comprises frame and transmission device, is provided with crank rocker device on the described frame, and crank rocker device is connected with transmission device; Be provided with the one group of crushing pair that forms the sidepiece crusher chamber on the described crank rocker device, also be provided with another group crushing pair that forms the bottom crusher chamber on the crank and rocker mechanism, sidepiece crusher chamber and bottom crusher chamber are conducted.
2. one-machine crushing production line according to claim 1 is characterized in that, the crushing pair that is positioned at the crank rocker device sidepiece comprises moving jaw plate and decides jaw; Moving jaw plate comprises top moving jaw plate and bottom moving jaw plate, decides jaw and comprises that jaw is decided on top and jaw is decided in the bottom;
Top is decided the face-off of jaw and top moving jaw plate and is formed the upper lateral part crusher chamber that vertical cross-section is " V ", and top decide to be provided with the mesh that is the network structure layout on the jaw face of jaw and top moving jaw plate;
Bottom moving jaw plate and bottom are decided jaw and are the structure of the lateral cross section undulate of coupling; The protruding peak of jaw and bottom moving jaw plate is decided in the bottom and trench is deeply staggered and face-off forms the following side crusher chamber that lateral cross section undulate structure, vertical cross-section are parallel construction.
3. one-machine crushing production line according to claim 2 is characterized in that, jaw is decided along being provided with vertical bar shaped tooth on the protruding peak face or being provided with vertical row hole at the trench place in bottom moving jaw plate and bottom.
4. one-machine crushing production line according to claim 1, it is characterized in that, sidepiece crusher chamber top import department is provided with the compacting chamber, the compacting chamber is for to enclose the funnel-form cavity that forms by some baffle plates, wherein at least one baffle plate is sideboard and is connected on the Double crank rocker device, and all the other baffle plates are fixed dam and are connected on the frame.
5. one-machine crushing production line according to claim 1 is characterized in that, the crushing pair that is positioned at crank rocker device bottom comprises moving hammer plate and surely hammer plate into shape, moving hammer plate and surely hammer crusher chamber bottom the plate face-off formation into shape;
The outlet of sidepiece crusher chamber links to each other with bottom crusher chamber import conducting, and the outlet of sidepiece crusher chamber is communicated with the place, district and is provided with floss hole with bottom crusher chamber import;
Move the hammer plate and surely hammer into shape to be provided with on the plate and be the mesh that network structure is arranged.
6. one-machine crushing production line according to claim 1, it is characterized in that, frame top is provided with the feeding envelope adaptably with sidepiece crusher chamber top import department, one end of feeding envelope below is erected on the crank rocker device by the linkage of plugging into, and the other end is erected on the frame by an adjustable support.
7. according to claim 1 to one of 6 described one-machine crushing production lines, it is characterized in that, the Double crank rocker device is dual-spindle dual-crank rocker mechanism, and it comprises front crank and rocker mechanism and rear crank endplay device, and front crank and rocker mechanism comprises front moving jaw, front bracket and pre-eccentric driving shaft; The rear crank endplay device comprises rear moving jaw, rear bracket and rear eccentric drive shaft; Forward and backward moving jaw is articulated in respectively on the forward and backward eccentric drive shaft, and forward and backward eccentric drive shaft is connected with transmission device respectively; Front bracket one end is articulated in front moving jaw rear side below, and the other end is articulated in below, rear moving jaw front side, and rear bracket one end is articulated in rear moving jaw rear side below, and the other end is articulated on the frame;
Transmission device comprises driving front gear, final drive gear and drive, and the driving front gear is meshed with final drive gear and is connected with drive, and the pre-eccentric driving shaft is connected with the driving front gear, and rear eccentric drive shaft is connected with final drive gear;
Sideboard, the moving jaw plate of sidepiece crushing pair and the moving hammer plate of bottom crushing pair in the linkage of plugging into of above-mentioned feeding envelope, compacting chamber all are connected on the front moving jaw of front crank and rocker mechanism.
8. according to claim 1 to one of 6 described one-machine crushing production lines, it is characterized in that, crank rocker device is single-shaft double-crank-rocker mechanism, and it comprises front crank and rocker mechanism and rear crank endplay device, and front crank and rocker mechanism comprises front moving jaw, front bracket and pre-eccentric driving shaft; The rear crank endplay device comprises rear moving jaw, rear bracket and pre-eccentric driving shaft; Forward and backward moving jaw is articulated on the pre-eccentric driving shaft jointly, and the pre-eccentric driving shaft is connected with transmission device; Front bracket one end is articulated in front moving jaw rear side below, and the other end is articulated in below, rear moving jaw front side, and rear bracket one end is articulated in rear moving jaw rear side below, and the other end is articulated on the frame;
Transmission device comprises drive, and the pre-eccentric driving shaft is connected with drive; Be arranged with bearing block and bearing liner on the pre-eccentric driving shaft, bearing liner is positioned on the stage casing of pre-eccentric driving shaft, and bearing seat is on the pre-eccentric driving shaft of bearing liner both sides; Front moving jaw is hung on the bearing block, and rear moving jaw is hung on the bearing liner;
Sideboard, the moving jaw plate of sidepiece crushing pair and the moving hammer plate of bottom crushing pair in the linkage of plugging into of above-mentioned feeding envelope, compacting chamber all are connected on the front moving jaw of front crank and rocker mechanism.
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| CN201110336940.4A CN103041902B (en) | 2011-10-17 | 2011-10-17 | One-machine crushing production line |
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| CN201110336940.4A CN103041902B (en) | 2011-10-17 | 2011-10-17 | One-machine crushing production line |
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| CN103041902B CN103041902B (en) | 2014-12-10 |
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| CN106076583A (en) * | 2016-08-22 | 2016-11-09 | 李文杰 | One can screen multi-stage crushing disintegrating machine |
| CN109604034A (en) * | 2019-01-28 | 2019-04-12 | 常熟市龙腾特种钢有限公司 | A kind of fuel crushing internal circulation system |
| CN110773275A (en) * | 2019-10-24 | 2020-02-11 | 枣庄鑫金山智能机械股份有限公司 | Novel waste ceramic crusher |
| WO2020038327A1 (en) * | 2018-08-19 | 2020-02-27 | 吴卿 | Multi-tower vertical integrated maintenance and crushing system |
| WO2020042935A1 (en) * | 2018-08-29 | 2020-03-05 | 浙江晟达机械有限公司 | Movable jaw support mechanism and jaw crusher |
| CN111514963A (en) * | 2020-05-06 | 2020-08-11 | 长沙宁湖机械设备有限公司 | Crusher with size-variable accommodating cavity |
| CN112705297A (en) * | 2020-12-30 | 2021-04-27 | 宜兴市星光宝亿化工有限公司 | Crushing feeding device for desulfurizer production and desulfurizer processing technology |
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| CN109604034A (en) * | 2019-01-28 | 2019-04-12 | 常熟市龙腾特种钢有限公司 | A kind of fuel crushing internal circulation system |
| CN110773275A (en) * | 2019-10-24 | 2020-02-11 | 枣庄鑫金山智能机械股份有限公司 | Novel waste ceramic crusher |
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