CN208302899U - A kind of ore dressing composite crusher - Google Patents
A kind of ore dressing composite crusher Download PDFInfo
- Publication number
- CN208302899U CN208302899U CN201820359808.2U CN201820359808U CN208302899U CN 208302899 U CN208302899 U CN 208302899U CN 201820359808 U CN201820359808 U CN 201820359808U CN 208302899 U CN208302899 U CN 208302899U
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- counterpunch board
- spring
- frame body
- assemble mechanism
- movable machine
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Abstract
A kind of ore dressing composite crusher, including upper spider, lower bearing bracket, movable machine frame, oil cylinder, rotor mechanism, top counterpunch board assemble mechanism, middle counterpunch board assemble mechanism and lower counterpunch board assemble mechanism, middle counterpunch board assemble mechanism is mounted on movable machine frame, including middle counterpunch board, middle counterpunch board frame body and spring regulating device, lower counterpunch board assemble mechanism is mounted on movable machine frame, including lower counterpunch board frame body, liner plate and spring regulating device, middle counterpunch board frame body and lower counterpunch board frame body are respectively equipped with slide block mechanism, rotor mechanism includes main shaft and Hammer head assembly, multiple disks are uniformly arranged along axis on main shaft, and the more fixing axles for being parallel to main shaft are set around main shaft, Hammer head assembly is mounted in fixing axle.The utility model increases the reduction ratio of crusher so that discharging-material size is adjustable, crusher rotor can avoid in material can not fragment, to avoid the destruction to rotor.
Description
Technical field
The utility model belongs to ore dressing apparatus field, and in particular to a kind of composite crusher of ore dressing.
Background technique
It due to a large amount of development and utilization of mineral resources, is constantly reduced for stock number, raw ore exploitation taste is caused increasingly to drop
Low, the following process such as smelting also increasingly improve dressing product quality requirement.Meanwhile the environmental consciousness of the mankind is increasingly reinforced.This
A little reality propose increasingly higher demands to preparation equipment, promote preparation equipment constantly to bigger, more excellent and energy-efficient
Direction is developed.
First link in ore-dressing technique to the broken of raw ore, by broken and subsequent screening, ore grinding and point
Grade, by valuable mineral and gangue mineral monomer separation, makes the mutual monomer dissociation of various valuable minerals, in addition, this process is also
Suitable condition is created for the Mineral separation of next step.And the broken of raw ore is related to corresponding crusher, it is currently used broken
The shortcomings that broken machine has jaw crusher, hammer mill, impact breaker, gyratory crusher etc., these crushers is: broken
Than small, discharging-material size is larger after being crushed, for be mingled in material can not fragment can not handle, usually will cause the damage of equipment
It is bad.
Utility model content
The purpose of the utility model is to provide a kind of ore dressing composite crushers, broken in conjunction with hammer mill and reaction type
The characteristics of machine, the shortcomings that overcoming both crushers, increase reduction ratio, and make discharging-material size adjustable, and crusher rotor can be with
Avoid material in can not fragment, to avoid the destruction to rotor.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model is
A kind of ore dressing composite crusher, including upper spider, lower bearing bracket, movable machine frame, oil cylinder, rotor mechanism, top are anti-
Plate assemble mechanism, middle counterpunch board assemble mechanism and lower counterpunch board assemble mechanism are hit, upper spider and movable machine frame turn with lower bearing bracket
Dynamic connection, and driven upper spider and movable machine frame around respective rotating joint rotating opening by oil cylinder or closed up, top is anti-
Plate assemble mechanism, middle counterpunch board assemble mechanism and lower counterpunch board assemble mechanism is hit to set gradually along the direction of rotation of rotor, and
Mutually it is connected；
The middle counterpunch board assemble mechanism is mounted on movable machine frame, including middle counterpunch board, middle counterpunch board frame body and spring
Regulating device, middle counterpunch board are mounted on middle counterpunch board frame body, and middle counterpunch board frame body is equipped with slide block mechanism, spring regulating device
It is mounted on movable machine frame, and counterpunch board frame body in rotation connection；
The lower counterpunch board assemble mechanism is mounted on movable machine frame, including lower counterpunch board frame body, liner plate and spring tune
Regulating device, on the inside of the movable machine frame of composite crusher, liner plate is installed on lower counterpunch board frame body lower counterpunch board erection of frames, under
Slide block mechanism is additionally provided on counterpunch board frame body, spring regulating device is mounted on movable machine frame, and is rotatablely connected lower counterattack grillage
Body；
The rotor mechanism includes main shaft and Hammer head assembly, and main shaft is connected with the power source outside crusher, edge on main shaft
Axis is uniformly arranged multiple disks, and the more fixing axles for being parallel to main shaft are arranged around main shaft, and fixing axle sequentially passes through disk
On axis hole setting, the Hammer head assembly is mounted in fixing axle.
The top counterpunch board assemble mechanism includes top counterpunch board, top counterattack board bracket, first connecting rod, spring tune
Mechanism and cover board are saved, top counterpunch board is mounted on top counterattack board bracket, and board bracket is struck back at one end of first connecting rod and top
Rotation connection, the other end pass through cover board and connect with spring adjustment mechanism, and cover board is mounted on upper spider, and spring adjustment mechanism includes
First mounting base, the first spring and the first adjusting nut, the first mounting base is installed on the cover board, and is arranged in the first mounting base
The locating slot for accommodating the first spring end is equipped with fixation hole, the aperture of fixation hole and the first spring tip in the side of locating slot
Interference fit connection.
The spring regulating device includes second connecting rod, the second mounting base, spring mounting cylinder, adjusts bolt, platen, fixation
Ring, regulating member and second spring, spring mounting cylinder and the rotation connection of the second mounting base, the second mounting base are fixedly mounted on activity
Shell outside, the inner hub location of spring mounting cylinder are equipped with the sleeve for stretching out spring mounting cylinder, to be arranged second spring, second
The bottom of spring is fixed on the bottom surface in spring mounting cylinder, withstands on platen at the top of second spring, and platen is covered in the set
On cylinder, and and be arranged between the ring flange of spring mounting cylinder oral area and be bolted by adjusting, the fixed ring is stuck in adjustment portion
In the annular groove of part lower part, fixed ring anchor ring is connected with sleeve oral area, and described second connecting rod one end passes through spring mounting cylinder bottom
Portion protrudes into crusher and middle counterpunch board frame body is hinged, and the second connecting rod other end is stretched out from sleeve oral area and and regulating member screw thread
Connection.
In middle counterpunch board assemble mechanism, the regulating member is the second adjusting nut.
In middle counterpunch board assemble mechanism, middle counterpunch board frame body is arranged side by side two, and the slide block mechanism includes first
Hanging scroll, the first bolt and the first sliding block, the first hanging scroll pass through two middle counterpunch board frame bodies, and the first sliding block is mounted on the first hanging scroll
End, the first bolt support are threadedly coupled on movable machine frame, and with the first sliding block.
In lower counterpunch board assemble mechanism, lower counterpunch board frame body is arranged side by side two, and the slide block mechanism includes second
Hanging scroll, the second bolt and the second sliding block, the second hanging scroll pass through two lower counterpunch board frame bodies, and the second sliding block is mounted on the second hanging scroll
End, the second bolt support are threadedly coupled on movable machine frame, and with the second sliding block.
In lower counterpunch board assemble mechanism, the regulating member is the gear with threaded hole, strikes back grillage under two
Two gears on body are connected by chain with external impetus mechanism.
Lower counterpunch board frame body in the lower counterpunch board assemble mechanism includes that concave surface section and flat segments, main liner plate are mounted on recessed
The side of the indent of face section, secondary liner plate are mounted in flat segments, and main liner plate and secondary liner plate front are equipped with irregular tooth, main liner plate
The contact site that there is multiple and lower counterpunch board frame body to be in contact at the back side, the main liner plate back side between adjacent contact position is under
Cavity is surrounded between counterpunch board frame body.
Compared with prior art, the utility model has the beneficial effects that
The utility model realizes biggish reduction ratio, and discharging by novel rotor structure and counterpunch board setting
Granularity can be controlled by the adjustment of counterpunch board and rotor spacing, especially the control to lower counterpunch board and rotor spacing,
Discharging-material size can effectively be adjusted；Each counterpunch board is respectively connected with spring regulating device (mechanism), on the one hand can pass through bullet
Spring regulating device fine-tunes the position of counterpunch board, be on the other hand contaminated in material can not fragment or volume compared with
When big material, counterpunch board can be squeezed, counterpunch board reacts on spring regulating device, so that spring-compressed, drives counterpunch board
Evacuation, to avoid the damage of counterpunch board；In rotor mechanism, fixing axle is arranged around the disk of main shaft, thus forms cage type
Structure ring around center main shaft, to protect main shaft from the abrasion of material.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram at the utility model back side；
Fig. 3 is the structural schematic diagram of top counterpunch board assemble mechanism；
Fig. 4 is the structural schematic diagram of the first mounting base in Fig. 3；
Fig. 5 is the structural schematic diagram of middle counterpunch board assemble mechanism；
Fig. 6 is the structural schematic diagram of the second adjusting nut in middle counterpunch board assemble mechanism；
Fig. 7 is the structural schematic diagram of lower counterpunch board assemble mechanism；
Fig. 8 is the structural schematic diagram of rotor mechanism；
Fig. 9 is assembling schematic diagram of the Hammer head assembly on main shaft；
Marked in the figure: marked in the figure: 1, upper spider, 2, lower bearing bracket, 3, movable machine frame, 4, oil cylinder, 5, rotor mechanism, 6, into
Material mouth, 7, discharge port, 8, top counterpunch board assemble mechanism, 9, middle counterpunch board assemble mechanism, 10, lower counterpunch board assemble mechanism；
501, main shaft, 502, Hammer head assembly, 5021, hammer handle, 5022, tup, 5023, limited block, 5024, positioning sleeve,
503, fixing axle, 504, disk, 505, bearing block, 506, jigger wheel, 507, sealing structure；
801, top counterpunch board, 802, top counterattack board bracket, 802-1, connecting plate, 802-2, substrate, 802-3, third
Panel, 803, first connecting rod, 804, cover board, 805, spring adjustment mechanism, 805-1, the first mounting base, 805-101, locating slot,
805-102, fixation hole, 805-2, the first spring, 805-3, the first adjusting nut, 806, split pin；
901, middle counterpunch board frame body, the 902, first hanging scroll, the 903, first sliding block, the 904, first bolt, 905, second connecting rod,
906, the second mounting base, 907, spring mounting cylinder, 908, ring flange, 909, adjusting bolt, 9010, platen, 9011, fixed ring,
9012, the second adjusting nut, 9013, connection ring, 9014, spring pocket, 9015, second spring, 9016, sleeve, 9017, bottom
Plate, 9018, liner plate, 9019, convex block, 9020, annular groove；
1001, lower counterpunch board frame body, 1002, main liner plate, 1003, secondary liner plate, 1004, cavity, 1005, contact site,
1006, chain, the 1007, second bolt, the 1008, second sliding block, the 1009, second hanging scroll.
Specific embodiment
With reference to the accompanying drawing, by specific embodiment, the technical solution of the utility model is further described.
As shown, a kind of ore dressing composite crusher, including upper spider 1, lower bearing bracket 2, movable machine frame 3, oil cylinder 4, turn
Clamp mechanism 5, top counterpunch board assemble mechanism 8, middle counterpunch board assemble mechanism 9 and lower counterpunch board assemble mechanism 10, upper spider 1 and work
Motivation frame 3 is rotatablely connected with lower bearing bracket 2, and drives upper spider 1 and movable machine frame 3 to surround respective rotation connection by oil cylinder 4
Point rotating opening is closed up, and upper spider 1 and movable machine frame 3 close up rear and lower bearing bracket 2 and surround the chamber being crushed to material together,
In the chamber, it is equipped with rotor mechanism 5, the both ends of rotor mechanism 5 are supported on the bearing of crusher outer bearing carrier 505, wherein one
End is connected by fluid coupling with motor, and the rotation hammering material of tup 5022 in rotor mechanism 5, upper spider 1 is equipped with
Feed inlet 6, feed inlet 6 are obliquely installed, and are 58 ° with horizontal line angle, and discharge port 7 is arranged in lower bearing bracket 2, and is arranged in discharge port 7
Grating；Top counterpunch board assemble mechanism 8, middle counterpunch board assemble mechanism 9 and lower counterpunch board assemble mechanism 10 are along rotor mechanism 5
Direction of rotation is set gradually, and is mutually connected.
The top counterpunch board assemble mechanism 8 is mounted on upper spider 1, and is located at the side of feed inlet 6, including including
Top counterpunch board 801, top counterattack board bracket 802, first connecting rod 803, spring adjustment mechanism 805 and cover board 804, top counterattack
Board bracket 802 is made of three pieces of panels, is connecting plate 802-1, substrate 802-2 and third panel 802-3, substrate 802-2 respectively
Medial surface top counterpunch board 801 is installed by screw, the lateral surface and top counterpunch board 801 of substrate 802-2 are opposite, installation with
The connecting plate 802-1 that substrate 802-2 is welded to connect, connecting plate 802-1 plate face is perpendicular to substrate 802-2, the third panel
802-3 is inclined at one end of substrate 802-2 and connecting plate 802-1, and inclined direction is towards 6 direction of feed inlet, third panel
The plate face of 802-3 and the end welding of connecting plate 802-1, the bottom end of third panel 802-3 and one end of substrate 802-2 lateral surface
Welding, the first connecting rod 803 are rotatably connected on the both ends of the upper edge connecting plate 802-1 respectively, and first connecting rod 803 passes through end
One yoke of threaded connection of portion's processing or 803 end of first connecting rod and yoke welding, and a pair of of peace is offered on yoke
Hole is filled, when yoke is connected on connecting plate 802-1, the circular hole set by mounting hole and connecting plate 802-1 are upper is corresponding, and by
Pin shaft passes through the rotation connection for realizing first connecting rod 803 and connecting plate 802-1, and the both ends of the pin shaft can use split pin 806
It is fixed, to prevent the slippage of shotpin axis, the other end of first connecting rod 803 is pierced by from the hole on cover board 804, to install spring adjusting
Device 805, the cover board 804 are bolted on the upper spider of crusher, and after fixed, board bracket is struck back at the top
802 third panel 802-3 acts against the side of crusher feed-inlet 6, and the spring adjustment mechanism 805 includes the first installation
Seat 805-1, the first spring 805-2 and the first adjusting nut 805-3, the first mounting base 805-1 are mounted on cover board 804 by screw
On, and circular locating slot 805-101 is set on the first mounting base 805-1, the depth of locating slot 805-101 at least accommodates one
Enclose the first spring 805-2, the outer diameter of the diameter of locating slot 805-101 and the first spring 805-2 match, in locating slot 805-
101 side is equipped with fixation hole 805-102, the aperture of fixation hole 805-102 and the first end spring 805-2 interference fit, with
Just after the first spring 805-2 covers on first connecting rod 803, fixation hole 805- is can be inserted in the end of the first bottom end spring 805-2
102 and the first adjusting nut 805-3 rotation during, will not rotate with it and slip.
For the convenience of installation, multiple hanging rings can also be set on cover board 804, hanging ring can be welded on cover board 804,
It can also be connected through a screw thread with cover board 804.
The middle counterpunch board assemble mechanism 9 is arranged on movable machine frame 3 and the top counterpunch board assemble mechanism 8 of top
And lower section lower 10 phase of counterpunch board assemble mechanism linking, including middle counterpunch board, middle counterpunch board frame body 901, the first hanging scroll 902,
First sliding block 903, the first bolt 904 and spring regulating device, 901 two pieces one group of middle counterpunch board frame body is arranged side by side, and first hangs
Axis 902 is passed through from counterpunch board top in two pieces, the both ends of the first hanging scroll 902 therefrom counterpunch board side stretch out after with the first sliding block
903 are fixedly connected, and the first sliding block 903 is equipped with screw hole, and first bolt 904 vertical with the first hanging scroll 902 is connect by screw hole
First sliding block 903, the rack that the head of the first bolt 904 passes through crusher are stretched out, in this way by the first bolt 904 of rotation, just
The movement of integral position can be carried out with centering counterpunch board frame body 901；The middle counterpunch board is mounted on the middle counterattack of globoidal structure
On grillage body 901, and it is located at the concave side of middle counterpunch board frame body 901, towards the rotor mechanism 5 of crusher, middle counterpunch board includes
The bottom plate 9017 of bottom and the liner plate 9018 on surface layer, by screw and nut by liner plate 9018, bottom plate 9017 and middle counterpunch board
Frame body 901 is fixedly connected；The spring regulating device is mounted on the lower part of middle counterpunch board frame body 901, and strikes back in every piece
The corresponding a set of spring regulating device of grillage body 901, spring regulating device includes second connecting rod 905, the second mounting base 906, spring
Mounting cylinder 907 adjusts bolt 909, platen 9010, fixed ring 9011, the second adjusting nut 9012 and second spring 9015, spring
The bottom of mounting cylinder 907 and the second mounting base 906 are rotatablely connected by pin shaft, and the second mounting base 906 is fixedly mounted on by screw
Outside the rack of crusher, the inner hub location of spring mounting cylinder 907 is equipped with sleeve 9016, and 9016 length of sleeve is pacified greater than spring
The length of fitted tube 907 so that spring mounting cylinder 907 is stretched out in 9016 end of sleeve, 9015 sets of second spring on sleeve 9016, the
The bottom of two springs 9015 is fixed on the bottom surface in spring mounting cylinder 907, and the top of second spring 9015 withstands on the platen
On 9010,9010 sets of platen, in sleeve outer wall, and and are set between the ring flange 908 of 907 oral area of spring mounting cylinder by adjusting
Bolt 909 connects, and the spring pocket 9014 covered in second spring 9015, bullet are also equipped between platen 9010 and ring flange 908
Bellows can be used in spring set 9014；The fixed ring 9011 is stuck in the annular groove 9020 of 9012 lower part of the second adjusting nut
In, fixed ring 9011 withstands on the oral area of sleeve 9016, and is connected by screw to fixed ring 9011 and sleeve 9016, fixed ring 9011
It can be by a pair of of semicircular ring to being combined into, in order to dismount；Sleeve of the second connecting rod 905 from 907 center of spring mounting cylinder
9016 pass through, and 905 one end of second connecting rod is protruded into crusher across 907 bottom of spring mounting cylinder and middle counterpunch board frame body 901 hinge
It connects, 905 other end of second connecting rod is stretched out from 9016 oral area of sleeve and is threadedly coupled with the second adjusting nut 9012.
The lower counterpunch board assemble mechanism 10 is arranged on movable machine frame 3, including lower counterpunch board frame body 1001, main liner plate
1002, secondary liner plate 1003, spring regulating device, the second hanging scroll 1009, the second sliding block 1008 and the second bolt 1007, lower counterpunch board
Frame body 1001 is two pieces disposed in parallel, and one end is through on the second hanging scroll 1009, and the both ends of the second hanging scroll 1009 are from lower counterpunch board
1001 side of frame body is stretched out, and installs the second sliding block 1008, the second sliding block 1008 and 1007 spiral shell of the second bolt in its end
Line is cooperatively connected, and passes through the second bolt 1007 of rotation in this way, so that it may the shifting of integral position is carried out to lower counterpunch board frame body 1001
It is dynamic；The lower counterpunch board frame body 1001 includes concave surface section and flat segments, and main liner plate 1002 is mounted on the one of the indent of concave surface section
It is fixed by screw in side, and main liner plate 1002 have muti-piece, be conveniently replaceable certain block therein in this way, with reduce maintenance at
This, secondary liner plate 1003 is mounted in flat segments, is fixed by screw, and main liner plate 1002 and secondary liner plate 1003 are anti-towards crusher
The one side of chamber is hit as front, is equipped with irregular tooth, another side is the back side, and the back side of main liner plate 1002 has multiple and lower counterattacks
The contact site 1005 that grillage body 1001 is in contact, in this way after main liner plate 1002 is mounted on lower counterpunch board frame body 1001,
There is certain gap, to surround between 1002 back side of main liner plate and lower counterpunch board frame body 1001 between adjacent contact position 1005
On the one hand cavity 1004 can mitigate main 1002 weight of liner plate, save cost, on the other hand can reduce main liner plate 1002 under
The contact area of counterpunch board frame body 1001, even multiple point contacts can be more firmly mounted and stablize in this way；Every piece
Lower counterpunch board frame body 1001, which corresponds to, installs a set of spring regulating device, in spring regulating device and middle counterpunch board assemble mechanism 9
Spring regulating device structure is substantially the same, the difference is that the second adjusting nut 9012 in spring regulating device is substituted for
Gear with threaded hole, and the gear in two sleeve spring regulating devices is driven by chain 1006 and is rotated.
The rotor mechanism 5 includes main shaft 501 and Hammer head assembly 502, and main shaft 501 is arranged in composite crusher, and two
End is stretched out from the steel plate shell of composite crusher lower bearing bracket 2, is installed with the bearing fit in the bearing block 505 of outside, main shaft 501
Sealing structure 507 is equipped between the steel plate shell of lower bearing bracket 2, which can be preferably labyrinth seal structure, packet
Main shaft seal ring and rack sealing ring are included, main shaft seal ring and rack sealing ring are respectively arranged with groove, and each other by ditch
Slot occlusion, and felt collar oil sealing is set in respective groove, wherein main shaft seal ring is fixed on the part that main shaft stretches out lower bearing bracket 2
On, rack seal ring set is located on main shaft 501, and is fixed on the steel plate shell of lower bearing bracket 2 by bolt, to realize to close
The fixation of seal structure 507, one end of the main shaft 501 are provided with keyway, and the other end is then equipped with jigger wheel 506；Along main shaft 501
Axial direction successively uniform intervals are arranged multiple disks 504, disk 504 can using welding or other be fixedly connected with mode and pacify
It fills, opens up multiple axis holes along same even circumferential on each disk 504, in the present embodiment, preferably 12 axis holes, any two
Distance of a 504 upper shaft hole of disk apart from 501 central axis of main shaft is equal, to guarantee to install consolidating for Hammer head assembly 502
Dead axle 503 can sequentially pass through the axis hole of same position on all disks 504, and fixing axle 503 is after passing through axis hole, with main shaft
501 is parallel, and the both ends of fixing axle 503 are fixed with pin shaft respectively, to avoid the axial movement of fixing axle 503, the tup group
Part 502 includes hammer handle 5021 and tup 5022, and tup 5022 has the U-type groove being inserted into for 5021 end of hammer handle, and is worn by pin shaft
U-type groove is crossed, tup 5022 and hammer handle 5021 are connected, it is adjacent positioned at two that the other end of hammer handle 5021 is set in fixing axle 503
It on axis body between disk 504, and is inserted between hammer handle 5021 and fixing axle 503 with positioning sleeve 5024, to avoid hammer handle 5021
Along the axial float of fixing axle 503, limited block 5023 is additionally provided on hammer handle 5021, the width of limited block 5023 is greater than hammer handle
The spacing of 5021 two sides adjacent discs 504, for hammer handle 5021 when rotating in fixing axle 503, limited block 5023 can withstand on disk
On 504, the rotation amplitude of hammer handle 5021 is limited, in case adjacent hammer handle 5021 interferes with each other；Preferably, two adjacent hammers
There is blank disk, the meaning of blank disk refers to, between the disk 504 and two adjacent disks 504 between head assembly 502
Hammer head assembly 502 is not installed.
Preferably, the fixing axle 503 can be a root long axis, is also possible to two axis and is threadedly coupled by shaft end
It arrives, and the end of two axis.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of ore dressing composite crusher, including upper spider, lower bearing bracket, movable machine frame, oil cylinder, rotor mechanism, top counterattack
Plate assemble mechanism, middle counterpunch board assemble mechanism and lower counterpunch board assemble mechanism, upper spider and movable machine frame are rotated with lower bearing bracket
Connection, and driven upper spider and movable machine frame around respective rotating joint rotating opening by oil cylinder or closed up, top counterattack
Plate assemble mechanism, middle counterpunch board assemble mechanism and lower counterpunch board assemble mechanism are set gradually along the direction of rotation of rotor, and phase
Linking；It is characterized by:
The middle counterpunch board assemble mechanism is mounted on movable machine frame, including middle counterpunch board, middle counterpunch board frame body and spring are adjusted
Device, middle counterpunch board are mounted on middle counterpunch board frame body, and middle counterpunch board frame body is equipped with the slide block mechanism of connection movable machine frame, bullet
Spring regulating device is mounted on movable machine frame, and counterpunch board frame body in rotation connection；
The lower counterpunch board assemble mechanism is mounted on movable machine frame, including lower counterpunch board frame body, liner plate and spring adjust dress
It sets, on the inside of the movable machine frame of composite crusher, liner plate is installed on lower counterpunch board frame body lower counterpunch board erection of frames, lower counterattack
The slide block mechanism of connection movable machine frame is additionally provided on grillage body, spring regulating device is mounted on movable machine frame, and is rotatablely connected
Lower counterpunch board frame body；
The rotor mechanism includes main shaft and Hammer head assembly, and main shaft is connected with the power source outside crusher, along axis on main shaft
Multiple disks are uniformly arranged, and the more fixing axles for being parallel to main shaft are set around main shaft, fixing axle sequentially passes through on disk
Axis hole setting, the Hammer head assembly are mounted in fixing axle.
2. a kind of ore dressing composite crusher according to claim 1, it is characterised in that: the top counterpunch board
Assemble mechanism includes top counterpunch board, top counterattack board bracket, first connecting rod, spring adjustment mechanism and cover board, top counterpunch board
It is mounted on top counterattack board bracket, one end of first connecting rod is connected with top counterpunch board carriage turns, and the other end passes through cover board
It is connected with spring adjustment mechanism, cover board is mounted on upper spider, and spring adjustment mechanism includes the first mounting base, the first spring and the
One adjusting nut, the first mounting base are installed on the cover board, and setting accommodates the positioning of the first spring end in the first mounting base
Slot is equipped with fixation hole, the aperture of fixation hole and the interference fit connection of the first spring tip in the side of locating slot.
3. a kind of ore dressing composite crusher according to claim 1, it is characterised in that: the spring regulating device includes
Second connecting rod, spring mounting cylinder, adjusts bolt, platen, fixed ring, regulating member and second spring, spring peace at the second mounting base
Fitted tube and the rotation connection of the second mounting base, the second mounting base are fixedly mounted on the outside of movable machine frame, in the inside of spring mounting cylinder
Heart position is equipped with the sleeve for stretching out spring mounting cylinder, and to be arranged second spring, the bottom of second spring is fixed on spring mounting cylinder
Interior bottom surface is withstood on platen at the top of second spring, and platen covers on the sleeve, and and setting in spring nozzle is installed
It is bolted between the ring flange in portion by adjusting, the fixed ring is stuck in the annular groove of regulating member lower part, fixed ring anchor ring
It is connected with sleeve oral area, described second connecting rod one end is protruded into crusher across spring mounting cylinder bottom and middle counterpunch board frame body
Hingedly, the second connecting rod other end is stretched out from sleeve oral area and is threadedly coupled with regulating member.
4. a kind of ore dressing composite crusher according to claim 3, it is characterised in that: in middle counterpunch board assemble mechanism
In, the regulating member is the second adjusting nut.
5. a kind of ore dressing composite crusher according to claim 1, it is characterised in that: in middle counterpunch board assemble mechanism
In, middle counterpunch board frame body is arranged side by side two, and the slide block mechanism includes the first hanging scroll, the first bolt and the first sliding block, the
One hanging scroll passes through two middle counterpunch board frame bodies, and the first sliding block is mounted on the end of the first hanging scroll, and the first bolt support is in moving machine
On frame, and it is threadedly coupled with the first sliding block.
6. a kind of ore dressing composite crusher according to claim 3, it is characterised in that: in lower counterpunch board assemble mechanism
In, lower counterpunch board frame body is arranged side by side two, and the slide block mechanism includes the second hanging scroll, the second bolt and the second sliding block, the
Two hanging scrolls pass through two lower counterpunch board frame bodies, and the second sliding block is mounted on the end of the second hanging scroll, and the second bolt support is in moving machine
On frame, and it is threadedly coupled with the second sliding block.
7. a kind of ore dressing composite crusher according to claim 6, it is characterised in that: in lower counterpunch board assemble mechanism
In, the regulating member is the gear with threaded hole, and two gears on two lower counterpunch board frame bodies are by chain and outside
The connection of portion's power mechanism.
8. a kind of ore dressing composite crusher according to claim 6, it is characterised in that: the lower counterpunch board assemble mechanism
In lower counterpunch board frame body include concave surface section and flat segments, main liner plate is mounted on the side of the indent of concave surface section, the installation of secondary liner plate
In flat segments, main liner plate and secondary liner plate front are equipped with irregular tooth, and the main liner plate back side has multiple and lower counterpunch board frame body
The contact site being in contact surrounds cavity between the main liner plate back side and lower counterpunch board frame body between adjacent contact position.
9. a kind of ore dressing composite crusher according to claim 1, it is characterised in that: the Hammer head assembly includes hammer
Handle and tup, hammer handle cover in fixing axle, and positioning sleeve is arranged between hammer handle and fixing axle, alter to avoid the axial direction of hammer handle
Dynamic, tup has the U-type groove being inserted into for hammer handle end, and passes through U-type groove by pin shaft, tup is connected with hammer handle, hammer handle is upper
Handle body between tup and fixing axle is equipped with limited block, and the width of limited block is greater than the spacing of hammer handle two sides adjacent discs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820359808.2U CN208302899U (en) | 2018-03-16 | 2018-03-16 | A kind of ore dressing composite crusher |
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| CN201820359808.2U CN208302899U (en) | 2018-03-16 | 2018-03-16 | A kind of ore dressing composite crusher |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477338A (en) * | 2021-07-16 | 2021-10-08 | 太原锅炉集团有限公司 | Fine crusher rotor assembly capable of uniformly crushing materials |
| CN113477339A (en) * | 2021-07-16 | 2021-10-08 | 太原锅炉集团有限公司 | Combined fine crusher rotor convenient for replacing hammer head assembly |
| CN113477331A (en) * | 2021-07-16 | 2021-10-08 | 太原锅炉集团有限公司 | Two-way reversible fine crusher convenient for adjusting particle size of crushed material |
-
2018
- 2018-03-16 CN CN201820359808.2U patent/CN208302899U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477338A (en) * | 2021-07-16 | 2021-10-08 | 太原锅炉集团有限公司 | Fine crusher rotor assembly capable of uniformly crushing materials |
| CN113477339A (en) * | 2021-07-16 | 2021-10-08 | 太原锅炉集团有限公司 | Combined fine crusher rotor convenient for replacing hammer head assembly |
| CN113477331A (en) * | 2021-07-16 | 2021-10-08 | 太原锅炉集团有限公司 | Two-way reversible fine crusher convenient for adjusting particle size of crushed material |
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