CN202238243U - One-machine crushing production line - Google Patents
One-machine crushing production line Download PDFInfo
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- CN202238243U CN202238243U CN 201120410322 CN201120410322U CN202238243U CN 202238243 U CN202238243 U CN 202238243U CN 201120410322 CN201120410322 CN 201120410322 CN 201120410322 U CN201120410322 U CN 201120410322U CN 202238243 U CN202238243 U CN 202238243U
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Abstract
The utility model discloses a one-machine crushing production line comprising a rack and a transmission device, wherein a crank-rocker device is arranged on the rack, is connected with the transmission device and is provided with a group of crushing pairs for forming a side-part crushing cavity and another group of crushing pairs for forming a bottom crushing cavity, and the side-part crushing cavity is communicated with the bottom crushing cavity; and a feeding box body adaptive to an inlet above the side-part crushing cavity is arranged above the rack, a part below one end of the feeding box body is erected on the crank-rocker device by a docking connection rod device, and the other end of the feeding box body is erected on the rack by an adjustable support device. The condition that the one-machine crushing production line design is used for replacing the multi-machine union crushing production line design is a great breakthrough in the technical fields of crushers and crushing production lines.
Description
Technical field
The utility model relates to broken production equipment technical field, the broken production line of a kind of unit of more specifically saying so.
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 be processed through fragmentation, and the exploitation of nonferrous metals ore needs after fragmentation, to get into 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 increasingly high, for reducing cost of winning, the size of raw material is increasing; Yet required finished product material size is but more and more littler; 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 accomplished, but needs " the broken production line of multimachine expansion " to accomplish.
Shown in Figure 1 is exactly typical three grades of broken production line sketch mapes in the prior art, is made up of the equipment of eight platform independent 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 carried out the thin segment fragmentation after conveyer 3 is sent into second level disintegrating machine 4; Thin broken after conveyer 5 is sent into vibratory sieve 6 screenings, 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 broken production line:
(1) all must accomplish the logistics transportation with conveyer between each section crushing operation, this has just increased the input cost and operation power consumption of conveying equipment.
(2) floor space is big, because conveyer has one to carry upper limit angle (be generally＜18 °, angle is crossed the conference blanking), and disintegrating machine equipment and support have certain height, so every conveyor lengths all reaches 20-35m.Whole broken 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 of the inconvenient problem of big, unified use and management in order to solve above-mentioned broken production line; People also are designed to " the centralized broken production line of multimachine "; Also claim " mobile crushing station ", exactly centralized equipment (is generally concentrated on one or several the carts, removable) together.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, so structure is very complicated, cost is also very high, less economical, up to the present except that the key project use, fails popularization and application.
The utility model content
The utility model purpose is to overcome the broken production line complex structure of prior art, involves great expense, less economical deficiency, and a kind of broken production line of the unit little, that cost is low, power consumption is economized, management is easy to use that takes up an area of is provided.
In order to reach above purpose; The utility model is realized through following technical scheme: the broken production line of a kind of unit, it is characterized in that, and comprise frame and transmission device; Said frame is provided with the crank rocker device, and the crank rocker device is connected with transmission device; Said crank rocker device is provided with the one group of broken pair that forms the sidepiece crusher chamber, also is provided with the broken pair of another group that forms the bottom crusher chamber on the crank and rocker mechanism, and sidepiece crusher chamber and bottom crusher chamber are conducted;
Frame top is provided with the feeding envelope adaptably with sidepiece crusher chamber top import department, and the end below of feeding envelope is erected on the crank rocker device through the linkage of plugging into, and the other end is erected on the frame through an adjustable support.
The primary structure characteristic of the utility model is: (1) is provided with two groups of crusher chamber at moving jaw one side and base combination, makes the utility model unit have the two-stage crushing function.(2) top is provided with self-service feeding machine; (3) horn of plenty the utility model production line function, can also preferably increase following miscellaneous function: 1. drive unit is provided with double-crank rocking bar force-increasing mechanism; 2. the compacting feed cavity is set up in the crusher chamber import; 3. netted jaw substitutes sieve plate; 4. in the crusher chamber design of sidepiece and bottom, the structural group compound stereoscopic formula reinforcement chamber in small, broken bits of utilization " inferior parallel chamber type ", " transverse wave chamber type ", " row hole or perpendicular tooth cavity " strengthens breaking capacity.
The utility model is synthetic by above-mentioned multinomial technological innovation, and concrete function is following:
(1) the netted jaw of the utility model design; Have multinomial functional: not only have the high broken 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 broken excessively of material, improved the function of crushing efficiency again.
(2) the three-dimensional reinforcement of the shear wave shape wave chamber in small, broken bits of the utility model design has in small, broken bits, expansion function, under this mechanism's effect of shear wave shape wave reinforcement chamber in small, broken bits, by the double-crank endplay device enough power is provided, and realizes in small, broken bits, expansion function.
(3) the compacting chamber of the utility model design has compacting charging function: the not direct broken material in this chamber, but the streams after compacting gets into the below crusher chamber, and crushing efficiency is greatly improved.
(4) the bottom crusher chamber of the utility model design has hammer towards the broken function of formula: be provided with in moving jaw bottom one group broken secondary, utilize and move jaw self main force, momentum and eccentric shaft reinforcement angular zone material is done the 3rd section fragmentation.Because behind preceding two-stage crushing, the netted jaw of material has separated the material below the 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 utility model 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 exists with a separate equipment.
(6) the double-crank endplay device of the utility model design is as Power Drive Unit: the double-crank endplay device changes moving jaw bottom that to subtract the power structure be the reinforcement structure; Make the function of jaw bottom become broken function by discharge function, it is auxiliary along holding completion that discharge function is merely.Be designed with the disintegrating machine behind the double-crank endplay device, have the two-stage crushing function in fact.
In sum, the function of an equipment of the utility model just is equivalent to the function of eight equipment in the prior art " the broken production line of multimachine expansion ", and whole broken production line only is provided with to substitute by the combination of a multinomial function of device interior.The utility model is integrated in each function in the same mechanism, because each function connect to accomplish without any letup before and after in same equipment, suitablely naturally between the logistics holds completion, thereby has omitted three grades of conveyer belts.
The core technology of the utility model: broken through conventional thinking and design that prior art all adopts " constituting jointly production line by multiple devices ", through the single device inside function of structural design and the incompatible replacement multiple stage crushing of functionalities production line cleverly.
Replacing " multimachine is united broken production line " design with " the broken production line of unit " design is qualitative leap in disintegrating machine technical field and the broken production line technology field.
As preferably, the broken pair that is positioned at 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;
The structure of jaw for the lateral cross section undulate of coupling decided in bottom moving jaw plate and bottom; The bottom is decided the deeply staggered and face-off of protruding peak and the trench of jaw and bottom moving jaw plate and is formed 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 in the toggle that eccentric shaft, moving jaw, bracket are formed, to move along a curved path, the parallel zone here is dynamic, approximate, so under be called inferior parallel zone) in the utility model.
The function of inferior parallel cavity structure is:
One, evenly in small, broken bits.
See that from side cross-sectional the prior art crusher chamber is V-shaped basically.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 big, 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 utility model 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 promptly the concentration degree of material size is high.
Analyze extreme case again, 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, will tooth plate smashes machine mutually 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 to 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 thin more, and parallel cavity length is long more, otherwise can lack.)
Obviously, it is thin and more even that the bottom is provided with the finished product material that subparallel configuration chamber type comes out than the chamber type fragmentation of prior art " V " shape structure, and this is one of superiority of inferior parallel cavity configuration.
Two, realize " granule, big output ".
(1) subparallel configuration chamber type is that disintegrating machine realizes that the high ratio of reduction (i.e. " granule, big output ") provides the strongest necessary condition.Under the prior art condition, jaw breaks has a congenital deficiency, and " asking broken fineness and ask broken output " exactly is a pair of contradiction.When promptly requiring raw meal particle size thin, need dwindle floss hole, at this moment production capacity just greatly reduces; Otherwise, during like the needs productivity gain, then amplify floss hole, but discharging-material size being just big, the two can not be compatible.
Subparallel configuration chamber type can solve above-mentioned drawback, realizes the compatibility of " granule and big 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; Method with regard to " little pilled-in selvedge; big discharging " capable of using solves (claim the pilled-in selvedge size in moving jaw bottom during power stroke minimum stop, claim the slack list size during maximum stop).Pilled-in selvedge size decision thing grain fineness, slack list size decision mass rate of emission.Widen the distance (also promptly strengthening stroke) of pilled-in selvedge and slack list, help 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, big 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 bar font chamber type design anyhow in the utility model; Thereby utilization " little angle reinforcement " principle; Change the material stress condition, realize " the reinforcement effect " of crusher chamber, this is the core technology of the utility model.
The major function characteristic that bring in shear wave shape wave chamber is the reinforcement effect, is promptly 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 is (referring to accompanying drawing 7) as follows: 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; So can produce a deboost F3 in the horizontal; F1 and F3 synthesize F2, and the F2 direction vector is the normal orientation of material, also promptly to the crushing force of material.Clearly F2 is greater than F1, so give thrust of sewing jaw, on material, can access a crushing force that has amplified, and this reinforcement effect is very useful to fragmentation, can directly improve crushing efficiency.
In a word, the utility model replaces vertical bar font chamber (seeing crusher chamber from overlooking, the down together) design of prior art with the design of shear wave shape wave chamber; 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, and be 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 the jaw and the material contact-making surface of perpendicular tooth are little, and broken pressure is big; 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 along the tip pressure effect and by splitting be called split broken; Material stress effect by bending and by jackknifing be called the folding broken; Material because of facial action of compressive stress squeezed split be called squeeze broken), to improve crushing efficiency.Because the working face in W shape chamber, looking up from the jaw method is an inclined-plane, top perpendicular tooth perpendicular above that tooth in fragmentation campaign 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, receives the positive extruding in blade-like metal surface, and just as scissor cut, when the shear stress intensity 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 material to beat the situation of material like this 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 surround 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 that all the other baffle plates are fixed dam and are connected on the frame.
Through set up a compacting chamber in the crusher chamber upper end; Make it eliminate the space between material and the material to greatest extent, tamp 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 that crushing efficiency is improved in utilization compacting chamber 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 shattering 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 broken pair that is positioned at the crank rocker bottom of device comprises moving hammer plate and hammers plate surely into shape, moving hammer plate with hammer crusher chamber bottom the plate face-off formation surely 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 hammer into shape surely 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; The crusher structure of the utility model sees it is a toggle from mechanics principle; Crank drive shaft is a crank, and weight is a connecting rod, and crank just in time is in the Xiao Jiao position during broken work done; Utilization " 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 has only the hundreds of kilogram weight can produce up to a hundred tons impulse force, accomplishes towards part and processes.
(2) pneumatic hammer principle, the crusher structure of the utility model are seen from principle of dynamics, are a pneumatic hammer in essence; Because the pneumatic hammer quality is very big, when crank is moved weight to solstice, the weight of quality has obtained potential energy greatly; Move weight down to point to when crank, 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.By on can know that these two of impulse force and kinetic energy have just had very big crushing force with regard to its independent one, both lump together then bigger, so hammer is towards the outstanding person who has the super large crushing force in the middle of disintegrating machine can be described as disintegrating machine.
Bottom crusher chamber utilization gravity is participated in broken mechanism; Here the gravity of saying is meant 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, like the broken moving jaw of jaw, the tup that hammer is broken, hammer plate that counterattack is broken or the like).This characteristic is unique in the middle of all disintegrating machines.
As preferably, the linkage of plugging into comprises two supporting seats that are fixed on both sides, feeding envelope one end below, be connected to two amplitude guiding mechanisms, carriage on two supporting seats live one of two amplitude guiding mechanisms plug into cross bar, be connected the supermedial montant of plugging in cross bar below of plugging into, be fixed on the connecting head of the montant bottom of plugging into and the headstock of plugging into of the connecting head that is used for being coupling with one heart; The headstock of plugging into is fixed in the moving jaw mechanism;
The amplitude guiding mechanism comprises that one is connected screw mandrel, slide block, screw-casing on the screw mandrel that is slidingly located on the cross bar of plugging into and is located at and is used on the screw mandrel limit the nut of slide block sliding scale and be set in two exciting vibration springs that are positioned at the slide block both sides on the screw mandrel;
A wherein end of two exciting vibration springs abuts against respectively on the upper and lower side of slide block, and the other end abuts against respectively on the upper and lower side of upper and lower nut; Slide block is coupling on said supporting seat;
Adjustable support comprises the upper support bar that is connected both sides, feeding envelope other end below, is erected at the Adjusting bolt Adjusting screw that is used for being connected with two lower support bars and two that two upper support bars match upper support bar and lower support bar on the frame; The lower end of upper support bar and the upper end of lower support bar are the opposite screw rod of a pair of hand of spiral, and two screw rods all matches with Adjusting bolt Adjusting screw in a spiral manner; Wherein also be provided with on the screw rod one be used to locate Adjusting bolt Adjusting screw locking nut; Between upper support bar and the feeding envelope buffer spring is set also.
Make full use 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,, accomplish self feeding operation to produce the exciting function by the host driven device.
As preferably, the crank rocker device is a twin shaft double-crank endplay device, and crank and rocker mechanism and rear crank endplay device before it comprises move jaw, preceding bracket and pre-eccentric driving shaft before preceding crank and rocker mechanism comprises; The rear crank endplay device comprises the moving jaw in back, back bracket and back 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; Moving jaw rear side below before preceding bracket one end is articulated in, the other end is articulated in the back and moves below, jaw front side, and back bracket one end is articulated in moving jaw rear side below, back, and the other end is articulated on the frame;
Transmission device comprises preceding travelling gear, final drive gear and drive, and preceding travelling gear is meshed with final drive gear and is connected with drive, and the pre-eccentric driving shaft is connected with preceding travelling gear, and back eccentric drive shaft is connected with final drive gear;
The linkage of plugging into of above-mentioned feeding envelope, the sideboard of tamping the chamber, the broken secondary moving jaw plate of sidepiece and the broken secondary moving hammer plate in bottom all are connected on the preceding moving jaw of preceding crank and rocker mechanism.
Through twin shaft double-crank endplay device; With preceding moving jaw bottom motion become " subtracting power " into " reinforcement " after; Make the stroke (moving jaw lower horizontal direction componental movement before referring to) that is in discharge function originally change into stroke with broken function; And discharge function also is naturally along holding completion (being broken stroke, is again the discharging stroke) in shattering process.The fragmentation acting on moving jaw top before preceding crank and rocker mechanism mainly solves, the rear crank endplay device mainly solves preceding fragmentation acting and the discharges material of moving the jaw bottom.Make a disintegrating machine be equivalent to possess the two-stage crushing ability.
As the alternative of such scheme, the crank rocker device is a single shaft double-crank endplay device, crank and rocker mechanism and rear crank endplay device before it comprises, moving jaw, preceding bracket and pre-eccentric driving shaft before preceding crank and rocker mechanism comprises; The rear crank endplay device comprises the moving jaw in back, back 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; Moving jaw rear side below before preceding bracket one end is articulated in, the other end is articulated in the back and moves below, jaw front side, and back bracket one end is articulated in moving jaw rear side below, back, 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; Preceding moving jaw is hung on the bearing block, and the moving jaw in back is hung on the bearing liner;
The linkage of plugging into of above-mentioned feeding envelope, the sideboard of tamping the chamber, the broken secondary moving jaw plate of sidepiece and the broken secondary moving hammer plate in bottom all are connected on the preceding moving jaw of preceding crank and rocker mechanism.
Through single shaft double-crank endplay device; With preceding moving jaw bottom motion become " subtracting power " into " reinforcement " after; Make the stroke (moving jaw lower horizontal direction componental movement before referring to) that is in discharge function originally increase to stroke with broken function; And discharge function is naturally along holding completion (promptly being broken stroke, is again the discharging stroke) in shattering process.The fragmentation acting on moving jaw top before preceding crank and rocker mechanism mainly solves, the rear crank endplay device mainly solves preceding fragmentation acting and the discharges material of moving the jaw bottom.Make a disintegrating machine be equivalent to possess the two-stage crushing ability.
Description of drawings
Fig. 1 is the sketch map of the broken production line of prior art;
Fig. 2 is a kind of structural representation of the utility model;
Fig. 3 is the another kind of structural representation of the utility model;
Fig. 4 is the broken secondary a kind of structural representation in the utility model following side;
Fig. 5 is the broken secondary another kind of structural representation in the utility model following side;
Fig. 6 is plug into a kind of structural representation of linkage of the utility model;
Fig. 7 is the broken secondary reinforcement mechanical analysis figure in the utility model following side.
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, travelling gear before the 10-, 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, 25-mesh, 26-floss hole, 27-drive, 28-bearing block, 29-bearing liner; 30-tamps the chamber, 31-baffle plate, 32-bearing, 33-support, 34-feeding envelope, 35-supporting seat, 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, 45-buffer spring, 46-Adjusting bolt Adjusting screw, 47-lower support bar, 48-locking nut, 49-bar shaped tooth, 50-row hole.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Embodiment 1: as shown in Figure 2, the broken production line of a kind of unit comprises frame 9 and transmission device, and transmission device comprises preceding travelling gear 10, final drive gear 11 and drive 27, and preceding travelling gear 10 is meshed with final drive gear 11 and is connected with drive 27.
Frame 1 is provided with twin shaft double-crank endplay device, crank and rocker mechanism and rear crank endplay device before twin shaft double-crank endplay device comprises, moving jaw 14, preceding bracket 16 and pre-eccentric driving shaft 12 before preceding crank and rocker mechanism comprises; The rear crank endplay device comprises the moving jaw 15 in back, back bracket 17 and back eccentric drive shaft 13; Pre-eccentric driving shaft 12 is connected with preceding travelling gear 10, and back eccentric drive shaft 13 is connected with final drive gear 11.
Preceding moving jaw 14 is articulated in respectively on the pre-eccentric driving shaft 12, and the moving jaw 15 in back is articulated in respectively on the eccentric drive shaft 13 of back; Moving jaw 14 rear sides below before preceding bracket 16 1 ends are articulated in, the other end is articulated in the back and moves below, jaw 15 front sides, and back bracket 17 1 ends are articulated in moving jaw 15 rear sides below, back, and the other end is articulated on the frame 9.The side of preceding moving jaw 14 and bottom are respectively equipped with one group of broken pair.
The broken pair of the sidepiece of moving jaw 14 sides comprises moving jaw plate 18 and decides jaw 19 before being positioned at, and moving jaw 14 sides were decided jaw 19 and are assemblied on the frame 9 before moving jaw plate 18 was assemblied in; 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 of jaw for the lateral cross section undulate of coupling decided in bottom moving jaw plate and bottom; The bottom is decided the deeply staggered and face-off of protruding peak and the trench of jaw and bottom moving jaw plate and is formed 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 broken pair of moving jaw 14 bottoms comprises moving hammer plate 22 and hammers plate 23 surely into shape before being positioned at, and moving jaw 14 lower ends before moving hammer plate 22 oblique being assemblied in are hammered plate 23 surely into shape and are assemblied on the frame 9, moving hammer plate 22 and hammer plate 23 surely into shape and be provided with the mesh 25 that is the network structure layout.Move hammer plate 22 and hammer plate 23 face-offs formation bottom crusher chamber 24 surely into shape.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 surround by four baffle plate 31 one; Wherein it is fixed on the preceding moving jaw 14 through 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 through a damper mechanism.Damper mechanism comprise the support 33 that is fixed on the frame 9 and be connected 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 through the linkage of plugging into, and structure is following:
On the both sides below feeding envelope 34 1 ends, be fixed with two supporting seats 35; Two supporting seats, 35 sides are connected with a slide block 36 respectively; Slide block 36 is slidingly located on the screw mandrel 37, and the two ends that are positioned at slide block 36 on the screw mandrel 37 respectively have a nut 38 spacing, all are 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 through the cross bar 40 of plugging into; The 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, and connecting head 42 concentric shafts are connected on the headstock 43 of plugging into, before the headstock 43 of plugging into is installed on the bearing block middle part at moving jaw 14 places.
Feeding envelope 34 other ends are erected on the frame 9 through an adjustable support, and structure is following: 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 is the opposite screw rod of a pair of hand of spiral with lower support bar 47.On the upper support bar 44 also screw fit be provided with one be used to locate Adjusting bolt Adjusting screw 46 locking nut 48.
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, frame 1 is provided with single shaft double-crank endplay device, crank and rocker mechanism and rear crank endplay device before single shaft double-crank endplay device comprises, moving jaw 14, preceding bracket 16 and pre-eccentric driving shaft 12 before preceding crank and rocker mechanism comprises; The rear crank endplay device comprises the moving jaw 15 in back, back 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; Preceding moving jaw 14 is hung on the bearing block 28, and the moving jaw 15 in back is hung on the bearing liner 29.Moving jaw 14 rear sides below before preceding bracket 16 1 ends are articulated in, the other end is articulated in the back and moves below, jaw 15 front sides, and back bracket 17 1 ends are articulated in moving jaw 15 rear sides below, back, and the other end is articulated on the frame 9.All the other are with embodiment 2.
The production line flow process of the utility model is following: at first (1) material is sent in the disintegrating machine compacting chamber by the feeding envelope;
(2) streams of tamping through the compacting chamber is introduced into carries out in the upper lateral part crusher chamber slightly broken (being equivalent to first order fragmentation), utilizes the sieve plate function that the design of mesh has on the jaw then, will release fragmentation in advance less than the specification material of mesh size;
(3) and then get into carry out in the crusher chamber of following side in broken (being equivalent to second level fragmentation), through being arranged on the floss hole of this crusher chamber outlet, will release fragmentation in advance then less than the specification material of floss hole size;
(4) then carry out carefully broken (being equivalent to third level fragmentation) in the crusher chamber of entering bottom again, the sieve plate function that the design of mesh has on the utilization hammer plate then will be released fragmentation in advance less than the specification material of mesh size;
(5) through the outlet of the broken crusher chamber in the end material is discharged outside the body at last.
The utility model not only has three grades of broken functions of multiple devices associatings, one section feeding function, two sections material conveying functions and secondary screening function in more than working, but also has the compacting charging function that the prior art production line does not possess.
The embodiment of the above is the preferred embodiment of the utility model only, is not the practical range that limits the utility model with this, so the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the utility model.
Claims (8)
1. the broken production line of unit is characterized in that comprise frame and transmission device, said frame is provided with the crank rocker device, and the crank rocker device is connected with transmission device; Said crank rocker device is provided with the one group of broken pair that forms the sidepiece crusher chamber, also is provided with the broken pair of another group that forms the bottom crusher chamber on the crank and rocker mechanism, and sidepiece crusher chamber and bottom crusher chamber are conducted;
Frame top is provided with the feeding envelope adaptably with sidepiece crusher chamber top import department, and the end below of feeding envelope is erected on the crank rocker device through the linkage of plugging into, and the other end is erected on the frame through an adjustable support.
2. the broken production line of unit according to claim 1 is characterized in that the broken pair that is positioned at 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;
The structure of jaw for the lateral cross section undulate of coupling decided in bottom moving jaw plate and bottom; The bottom is decided the deeply staggered and face-off of protruding peak and the trench of jaw and bottom moving jaw plate and is formed the following side crusher chamber that lateral cross section undulate structure, vertical cross-section are parallel construction.
3. the broken production line of unit according to claim 2 is characterized in that, bottom moving jaw plate and bottom are decided jaw and perhaps be provided with vertical row hole at the trench place along being provided with vertical bar shaped tooth on the protruding peak face.
4. the broken production line of unit 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 surround the funnel-form cavity that forms by some baffle plates, and wherein at least one baffle plate is sideboard and is connected on the double-crank rocker actuator that all the other baffle plates are fixed dam and are connected on the frame.
5. the broken production line of unit according to claim 1 is characterized in that, the broken pair that is positioned at the crank rocker bottom of device comprises to be moved the hammer plate and hammer plate surely into shape, moves the hammer plate and hammers plate face-off formation bottom crusher chamber surely 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 hammer into shape surely to be provided with on the plate and be the mesh that network structure is arranged.
6. the broken production line of unit according to claim 1; It is characterized in that, the linkage of plugging into comprises two supporting seats that are fixed on both sides, feeding envelope one end below, be connected to two amplitude guiding mechanisms, carriage on two supporting seats live one of two amplitude guiding mechanisms plug into cross bar, be connected the supermedial montant of plugging in cross bar below of plugging into, be fixed on the connecting head of the montant bottom of plugging into and the headstock of plugging into of the connecting head that is used for being coupling with one heart; The headstock of plugging into is fixed in the moving jaw mechanism;
The amplitude guiding mechanism comprises that one is connected screw mandrel, slide block, screw-casing on the screw mandrel that is slidingly located on the cross bar of plugging into and is located at and is used on the screw mandrel limit the nut of slide block sliding scale and be set in two exciting vibration springs that are positioned at the slide block both sides on the screw mandrel;
A wherein end of two exciting vibration springs abuts against respectively on the upper and lower side of slide block, and the other end abuts against respectively on the upper and lower side of upper and lower nut; Slide block is coupling on said supporting seat;
Adjustable support comprises the upper support bar that is connected both sides, feeding envelope other end below, is erected at the Adjusting bolt Adjusting screw that is used for being connected with two lower support bars and two that two upper support bars match upper support bar and lower support bar on the frame; The lower end of upper support bar and the upper end of lower support bar are the opposite screw rod of a pair of hand of spiral, and two screw rods all matches with Adjusting bolt Adjusting screw in a spiral manner; Wherein also be provided with on the screw rod one be used to locate Adjusting bolt Adjusting screw locking nut; Between upper support bar and the feeding envelope buffer spring is set also.
7. according to the broken production line of the described unit of one of claim 1 to 6; It is characterized in that; The double-crank rocker actuator is a twin shaft double-crank endplay device, crank and rocker mechanism and rear crank endplay device before it comprises, moving jaw, preceding bracket and pre-eccentric driving shaft before preceding crank and rocker mechanism comprises; The rear crank endplay device comprises the moving jaw in back, back bracket and back 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; Moving jaw rear side below before preceding bracket one end is articulated in, the other end is articulated in the back and moves below, jaw front side, and back bracket one end is articulated in moving jaw rear side below, back, and the other end is articulated on the frame;
Transmission device comprises preceding travelling gear, final drive gear and drive, and preceding travelling gear is meshed with final drive gear and is connected with drive, and the pre-eccentric driving shaft is connected with preceding travelling gear, and back eccentric drive shaft is connected with final drive gear;
The linkage of plugging into of above-mentioned feeding envelope, the sideboard of tamping the chamber, the broken secondary moving jaw plate of sidepiece and the broken secondary moving hammer plate in bottom all are connected on the preceding moving jaw of preceding crank and rocker mechanism.
8. according to the broken production line of the described unit of one of claim 1 to 6; It is characterized in that; The crank rocker device is a single shaft double-crank endplay device, crank and rocker mechanism and rear crank endplay device before it comprises, moving jaw, preceding bracket and pre-eccentric driving shaft before preceding crank and rocker mechanism comprises; The rear crank endplay device comprises the moving jaw in back, back 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; Moving jaw rear side below before preceding bracket one end is articulated in, the other end is articulated in the back and moves below, jaw front side, and back bracket one end is articulated in moving jaw rear side below, back, 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; Preceding moving jaw is hung on the bearing block, and the moving jaw in back is hung on the bearing liner;
The linkage of plugging into of above-mentioned feeding envelope, the sideboard of tamping the chamber, the broken secondary moving jaw plate of sidepiece and the broken secondary moving hammer plate in bottom all are connected on the preceding moving jaw of preceding crank and rocker mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120410322 CN202238243U (en) | 2011-10-17 | 2011-10-17 | One-machine crushing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120410322 CN202238243U (en) | 2011-10-17 | 2011-10-17 | One-machine crushing production line |
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| Publication Number | Publication Date |
|---|---|
| CN202238243U true CN202238243U (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201120410322 Expired - Fee Related CN202238243U (en) | 2011-10-17 | 2011-10-17 | One-machine crushing production line |
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| CN (1) | CN202238243U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012149890A1 (en) * | 2011-05-01 | 2012-11-08 | 浙江黑白矿山机械有限公司 | Toothless toothed-plate crushing pair |
| CN103041902A (en) * | 2011-10-17 | 2013-04-17 | 义乌市黑白矿山机械有限公司 | One-machine crushing production line |
| CN103721820A (en) * | 2012-10-16 | 2014-04-16 | 义乌市黑白矿山机械有限公司 | Full-range single-machine crushing production line |
| CN103721926A (en) * | 2012-10-16 | 2014-04-16 | 义乌市黑白矿山机械有限公司 | Parasitic type energy-saving feeding and screening all-in-one machine |
| CN103721779A (en) * | 2012-10-16 | 2014-04-16 | 义乌市黑白矿山机械有限公司 | Multifunctional breaking machine |
| CN113083412A (en) * | 2021-04-01 | 2021-07-09 | 苏交科集团股份有限公司 | Crushing equipment and crushing method for recycled aggregate of waste cement structure |
| WO2022120893A1 (en) * | 2020-12-10 | 2022-06-16 | 毛雪梅 | Hard material decomposition crusher |
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2011
- 2011-10-17 CN CN 201120410322 patent/CN202238243U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012149890A1 (en) * | 2011-05-01 | 2012-11-08 | 浙江黑白矿山机械有限公司 | Toothless toothed-plate crushing pair |
| CN103041902A (en) * | 2011-10-17 | 2013-04-17 | 义乌市黑白矿山机械有限公司 | One-machine crushing production line |
| CN103041902B (en) * | 2011-10-17 | 2014-12-10 | 义乌市黑白矿山机械有限公司 | One-machine crushing production line |
| CN103721820A (en) * | 2012-10-16 | 2014-04-16 | 义乌市黑白矿山机械有限公司 | Full-range single-machine crushing production line |
| CN103721926A (en) * | 2012-10-16 | 2014-04-16 | 义乌市黑白矿山机械有限公司 | Parasitic type energy-saving feeding and screening all-in-one machine |
| CN103721779A (en) * | 2012-10-16 | 2014-04-16 | 义乌市黑白矿山机械有限公司 | Multifunctional breaking machine |
| CN103721779B (en) * | 2012-10-16 | 2015-09-23 | 义乌市黑白矿山机械有限公司 | A kind of Multi-function crusher |
| CN103721820B (en) * | 2012-10-16 | 2016-04-13 | 义乌市黑白矿山机械有限公司 | A kind of omnidistance formula one-machine crushing production line |
| CN103721926B (en) * | 2012-10-16 | 2016-06-15 | 义乌市黑白矿山机械有限公司 | The energy-conservation feeding screening all-in-one of a kind of parasitic type |
| WO2022120893A1 (en) * | 2020-12-10 | 2022-06-16 | 毛雪梅 | Hard material decomposition crusher |
| CN113083412A (en) * | 2021-04-01 | 2021-07-09 | 苏交科集团股份有限公司 | Crushing equipment and crushing method for recycled aggregate of waste cement structure |
| CN113083412B (en) * | 2021-04-01 | 2022-03-08 | 苏交科集团股份有限公司 | Crushing equipment and crushing method for recycled aggregate of waste cement structure |
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