CN107737628A - A kind of single cylinder cone crusher - Google Patents
A kind of single cylinder cone crusher Download PDFInfo
- Publication number
- CN107737628A CN107737628A CN201711194896.1A CN201711194896A CN107737628A CN 107737628 A CN107737628 A CN 107737628A CN 201711194896 A CN201711194896 A CN 201711194896A CN 107737628 A CN107737628 A CN 107737628A
- Authority
- CN
- China
- Prior art keywords
- assembly
- oil
- bushing
- bearing block
- main shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241000239290 Araneae Species 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 239000003921 oil Substances 0.000 claims description 148
- 238000001816 cooling Methods 0.000 claims description 39
- 230000001050 lubricating effect Effects 0.000 claims description 33
- 239000000446 fuel Substances 0.000 claims description 25
- 238000003860 storage Methods 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 239000010720 hydraulic oil Substances 0.000 claims description 11
- 239000010730 cutting oil Substances 0.000 claims description 4
- 239000012208 gear oil Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000005096 rolling process Methods 0.000 description 9
- 239000010687 lubricating oil Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000237970 Conus <genus> Species 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of single cylinder cone crusher, belong to disintegrating apparatus technical field, including crushing main frame, transmission parts, driving part, movable platform frame, fixed platform frame and feed hopper, driving part is connected by transmission parts with broken main frame, movable platform frame is arranged on fixed platform frame by beam, it is characterised in that：The broken main frame includes upper spider, main shaft assembly, eccentric assembly, horizontal axle assembly, piston assembly and the lower bearing bracket being connected with upper spider, main shaft assembly, eccentric assembly, horizontal axle assembly and piston assembly are arranged on lower bearing bracket, horizontal axle assembly is connected with eccentric assembly, upper spider and main shaft assembly are positioned by oscillating bearing, main shaft assembly runs through eccentric assembly, and main shaft assembly and piston assembly are positioned by spherical bearing.The present invention not only assembles easy to maintenance, and can be effectively improved shaft strength situation, reduce bearing damage probability, improve disintegrating machine operation stability and crushing efficiency.
Description
Technical field
The present invention relates to disintegrating apparatus technical field, more particularly to a kind of single cylinder cone crusher.
Background technology
Cone crusher is the second disintegrating apparatus in hard ore, building aggregate crushing production line, is had broken
Power is big, efficiency high, treating capacity are high, it is easy to adjust, using it is economical the features such as, the epigranular of crushed product, circulation can be reduced
Load.Cone crusher broken type and type in small, broken bits in being divided into, material can be crushed to below 50mm from 400mm, be broken production
The key equipment of line.
When cone crusher works, the rotation of motor is by belt pulley or shaft coupling, power transmission shaft and conus portion inclined
Heart set it is forced to move under around a fixing point make swing campaign, and so that during the crushing wall of gyratory crusher close to when and leave and consolidate
Rolled mortar wall surface in adjusting sleeve, ore or building aggregate is constantly impacted in crusher chamber, extrude and bend work
With and realize ore or build the broken of aggregate.
In, in big specification cone crusher, hydraulic pressure cavity clearing system is additionally used, hydraulic pressure cavity clearing system, which can be reduced, stops
The machine time, foreign matter can not broken by crusher chamber or when being overloaded because of certain reason machine, the spring insurance system of cone crusher
System realizes insurance, the increase of cone crusher ore discharge stone.Foreign matter is discharged from the crusher chamber of cone crusher, as foreign matter is being arranged
Mine mouth, then using hydraulic pressure cavity clearing system, make ore discharge continue to increase, and then make the crusher chamber of foreign matter discharge cone crusher.Circle
Under the action of the spring, gape automatically resets cone crusher, and cone crusher can just recover normal work.
At present, the horizontal axle assembly of cone crusher uses rolling bearing mostly, and rolling bearing has cost height, to cold
But cleanliness of lubricating oil requires the problem of high, assembly difficulty is big, and rolling bearing, which once damages, will cause to shut down dimension for a long time
Shield, influences production efficiency.
Publication No. CN 2619716, publication date are that the Chinese patent literature of on 06 09th, 2004 discloses a kind of circular cone
Disintegrating machine, including frame, power transmission shaft, eccentric bushing component, main shaft, mantle component, rolled mortar wall, adjusting sleeve, splicing sleeve, feed hopper and
Hydraulic system, the power transmission shaft are arranged in drive shaft mount by sliding bearing, both ends of the drive shaft be fixed with small conical gear and
Belt pulley, small conical gear engage with the large conical gear being fixed on eccentric bushing, it is characterized in that：The mantle component crushes
Wall is arranged on body, and is fixed by clamping screw by cut ring, and clamping screw is fixed on body, and mantle component passes through solid
The spherical bearing for being scheduled on body endoporus upper end is arranged in the spherical bush of main shaft upper end, and spherical bush is fixed on master by sphere surface tile frame
The upper end of axle, main shaft are fixed on the centre of frame lower, and mantle component is also by being fixed under the upper bushing and body in body
Bushing is attached separately on sphere surface tile frame and eccentric bushing, and eccentric bushing is coordinated by bushing on main shaft, and for gap, on eccentric bushing
Counterweight and large conical gear are fixed with, eccentric bushing is arranged in frame by thrust bearing, and rolled mortar wall is arranged in adjusting sleeve, is led to
Cross adjustment voussoir to fix, adjusting sleeve is arranged in splicing sleeve by external screw thread, by multiple locking cylinders by locking cover locking, is supported
Set is arranged in frame by inclined-plane, and spacing by frame finger setting and insurance hydraulic jack, adjusting cap and feed hopper are fixed on tune
In the whole series.
Gyratory crusher disclosed in the patent document, troublesome maintenance is not only assembled, and because its crusher chamber is hemisphere face
, relative radius is smaller, therefore swing radius is also small, exist mantle rock, the phenomenon that overturns and main shaft and bushing loose contact,
The problem of impulsive force is big, causes that the job stability of whole gyratory crusher is poor, and crushing efficiency is relatively low.
The content of the invention
The defects of present invention is in order to overcome above-mentioned prior art, there is provided a kind of single cylinder cone crusher, the present invention is not only
Assemble easy to maintenance, and shaft strength situation can be effectively improved, reduce bearing damage probability, improve disintegrating machine operation stability
And crushing efficiency.
The present invention is achieved through the following technical solutions：
A kind of single cylinder cone crusher, including broken main frame, transmission parts, driving part, movable platform frame, fixed platform frame
And feed hopper, feed hopper are arranged on broken main frame, driving part is connected by transmission parts with broken main frame, movable platform frame
It is arranged on by beam on fixed platform frame, it is characterised in that：The broken main frame includes upper spider, main shaft assembly, bias
Assembly, horizontal axle assembly, piston assembly and the lower bearing bracket being connected with upper spider, the main shaft assembly, eccentric assembly, trunnion axis are total
It is arranged on into piston assembly on lower bearing bracket, horizontal axle assembly is connected with eccentric assembly, and the upper spider and main shaft assembly pass through
Oscillating bearing positions, and main shaft assembly runs through eccentric assembly, and the main shaft assembly and piston assembly are positioned by spherical bearing.
The horizontal axle assembly includes trunnion axis, bevel gear, thrust button, bearing block, the first bushing, the second bushing, gear oil
Disk, regulation ring, end cap, belt pulley, tapered sleeve, fuel inlet fitting and back leakage connection, fuel inlet fitting and back leakage connection are arranged on bearing block
On, oil storage cavity and duct are provided with bearing block, fuel inlet fitting is connected by duct with oil storage cavity, and bevel gear and thrust button are set
Put and be arranged on the other end of trunnion axis in one end of trunnion axis, oil baffle disc, regulation ring and tapered sleeve, thrust button is close to trunnion axis
On end face, belt pulley is enclosed on tapered sleeve, and end cap is fixedly connected with the end face of bearing block, oil baffle disc be located at end cap and bearing block it
Between, between oil baffle disc and trunnion axis, the first bushing and the second bushing coordinate regulation ring with horizontal shaft clearance respectively, the first lining
Set and the second bushing excessively coordinate with bearing block respectively.
First is provided with the inwall of first bushing and end face and crosses oil groove, on the inwall of the second bushing and end face
It is provided with second and crosses oil groove.
There is gap between the oil baffle disc and the second bushing, gap length is 1.5 millimeters.
First bushing and the second bushing are carried out circumferentially positioned with bearing block by straight pin respectively, and back leakage connection is located at
The axis side of bearing block, second on the second bushing crosses the axis opposite side that oil groove be located at bearing block, second cross oil groove with time
Oily joint is corresponding.
Also include PLC, cooling and lubricating petrol station, the first oil inlet pipe, the second oil inlet pipe and oil return pipe, the first oil inlet pipe
One end be connected with cooling and lubricating petrol station, the other end is connected with the fuel inlet fitting on bearing block, and one end of oil return pipe is moistened with cooling
Lubricating oil station is connected, and the other end is connected with the back leakage connection on bearing block, and cooling and lubricating petrol station couples with PLC, PLC controls
Device is used for the fuel-displaced and oil return for controlling cooling and lubricating petrol station.
The piston assembly includes hydraulic cylinder, cylinder body bottom and the piston being arranged on hydraulic cylinder, and cylinder body bottom is fixed on
At the lower ending opening of hydraulic cylinder, hydraulic oil channel is provided with cylinder body bottom, hydraulic oil channel is moistened by the second oil inlet pipe and cooling
Lubricating oil station connects.
Be provided with the inside center of the cylinder body bottom and be used to detecting the displacement transducer of piston position, displacement transducer with
PLC couples.
Beneficial effects of the present invention are mainly manifested in following aspect：
First, it is of the invention, crush main frame include upper spider, main shaft assembly, eccentric assembly, horizontal axle assembly, piston assembly and with it is upper
The lower bearing bracket of frame connection, main shaft assembly, eccentric assembly, horizontal axle assembly and piston assembly are arranged on lower bearing bracket, trunnion axis
Assembly is connected with eccentric assembly, and upper spider and main shaft assembly are positioned by oscillating bearing, and main shaft assembly runs through eccentric assembly, main shaft
Assembly and piston assembly are positioned by spherical bearing, as a complete technical scheme, for prior art, whole circular cone
Formula disintegrating machine not only assembles easy to maintenance, and can be effectively improved shaft strength situation, reduce bearing damage probability, improve broken
Broken machine operation stability and crushing efficiency.
2nd, of the invention, horizontal axle assembly includes trunnion axis, bevel gear, thrust button, bearing block, the first bushing, the second lining
Set, oil baffle disc, regulation ring, end cap, belt pulley, tapered sleeve, fuel inlet fitting and back leakage connection, fuel inlet fitting and back leakage connection are arranged on
Oil storage cavity and duct are provided with bearing block, on bearing block, fuel inlet fitting is connected by duct with oil storage cavity, bevel gear and only
Push-plate is arranged on one end of trunnion axis, and oil baffle disc, regulation ring and tapered sleeve are arranged on the other end of trunnion axis, and thrust button is close to water
On the end face of flat axle, belt pulley is enclosed on tapered sleeve, and end cap is fixedly connected with the end face of bearing block, and oil baffle disc is located at end cap and bearing
Between seat, between oil baffle disc and trunnion axis, the first bushing and the second bushing coordinate regulation ring with horizontal shaft clearance respectively, the
One bushing and the second bushing excessively coordinate with bearing block respectively, sliding using the first bushing, this sliding bearing structure of the second bushing
Dynamic bearing and trunnion axis contact into face, can be effectively improved shaft strength situation, reduce bearing damage probability, and it is steady to improve equipment operation
It is qualitative；The sliding bearing lubricating oil poor to the cleannes ability to bear higher than rolling bearing oil, it can be polluted extremely in fluid
In the case of stable operation；Sliding bearing assembly difficulty is low compared with rolling bearing, reduces assembly work, cost-effective；Also reduce
On-site maintenance, the difficulty of maintenance；The purchase cost of sliding bearing is less than rolling bearing, reduces manufacturing cost.
3rd, it is of the invention, first is provided with the inwall of the first bushing and end face and crosses oil groove, the inwall of the second bushing and end
Second is provided with face and crosses oil groove, oil groove and second is crossed by first and crosses oil groove and the first bushing and the second bushing can be carried out
Effective lubrication and cooling, ensure the stable operation of whole horizontal axle assembly.
4th, it is of the invention, have gap between oil baffle disc and the second bushing, gap length is 1.5 millimeters, can avoid oil baffle disc with
The abrasion often in contact with caused by between second bushing, extend the service life of oil baffle disc and the second bushing.
5th, of the invention, the first bushing and the second bushing are carried out circumferentially positioned with bearing block by straight pin respectively, and oil return connects
Second mistake oil groove of the head on the axis side of bearing block, the second bushing is located at the axis opposite side of bearing block, and second is excessively oily
Groove is corresponding with back leakage connection, can ensure that the first bushing and the second bushing major part area are immersed in fluid, ensures lubrication effect
Fruit.
6th, it is of the invention, in addition to PLC, cooling and lubricating petrol station, the first oil inlet pipe, the second oil inlet pipe and oil return pipe,
One end of first oil inlet pipe is connected with cooling and lubricating petrol station, and the other end is connected with the fuel inlet fitting on bearing block, and the one of oil return pipe
End is connected with cooling and lubricating petrol station, and the other end is connected with the back leakage connection on bearing block, and cooling and lubricating petrol station joins with PLC
Connect, PLC is used for the fuel-displaced and oil return for controlling cooling and lubricating petrol station, forms a complete oil circulation, is controlled by PLC
Device can carry out good cooling and lubrication to horizontal axle assembly, beneficial to the stable operation for ensureing whole disintegrating machine.
7th, of the invention, piston assembly includes hydraulic cylinder, cylinder body bottom and the piston being arranged on hydraulic cylinder, cylinder body bottom
Be fixed at the lower ending opening of hydraulic cylinder, be provided with hydraulic oil channel on cylinder body bottom, hydraulic oil channel by the second oil inlet pipe with
Cooling and lubricating petrol station connects, by the hydraulic pressure oil level of cutting oil stand control piston, so as to promote piston to move up and down,
And then change the height of main shaft assembly, the size of crusher chamber is adjusted, stability and crushing efficiency are crushed beneficial to ensureing.
8th, it is of the invention, the displacement transducer for being used for detecting piston position is provided with the inside center of cylinder body bottom, displacement passes
Sensor couples with PLC, and piston displacement data are sent to PLC, PLC regulation cooling by displacement transducer
Lubricating oil station enters the hydraulic pressure oil level of piston, to control the size of crusher chamber, automaticity height.
Brief description of the drawings
The present invention is described in further detail below in conjunction with specification drawings and specific embodiments, wherein：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the assembling schematic diagram of the broken main frame of the present invention；
Fig. 3 is the structural representation of the horizontal axle assembly of the present invention；
Fig. 4 is the structural representation of bearing block of the present invention；
Fig. 5 is the structural representation of the first bushing of the invention；
Fig. 6 is the structural representation of the second bushing of the invention；
Marked in figure：1st, main frame is crushed, 2, transmission parts, 3, driving part, 4, movable platform frame, 5, fixed platform frame, 6, enter
Hopper, 7, upper spider, 8, main shaft assembly, 9, eccentric assembly, 10, horizontal axle assembly, 11, piston assembly, 12, lower bearing bracket, 13, water
Flat axle, 14, bevel gear, 15, thrust button, 16, bearing block, the 17, first bushing, the 18, second bushing, 19, oil baffle disc, 20, regulation
Ring, 21, end cap, 22, belt pulley, 23, tapered sleeve, 24, fuel inlet fitting, 25, back leakage connection, 26, oil storage cavity, 27, duct, 28,
First crosses oil groove, and 29, second crosses oil groove, and 30, PLC, 31, cooling and lubricating petrol station, the 32, first oil inlet pipe, 33, second enters
Oil pipe, 34, oil return pipe, 35, hydraulic cylinder, 36, cylinder body bottom, 37, piston, 38, hydraulic oil channel, 39, displacement transducer.
Embodiment
Embodiment 1
A kind of single cylinder cone crusher, including it is broken main frame 1, transmission parts 2, driving part 3, movable platform frame 4, fixed flat
Stand 5 and feed hopper 6, feed hopper 6 are arranged on broken main frame 1, and driving part 3 is connected by transmission parts 2 and broken main frame 1
Connect, movable platform frame 4 is arranged on fixed platform frame 5 by beam, and the broken main frame 1 includes upper spider 7, main shaft assembly
8th, eccentric assembly 9, horizontal axle assembly 10, piston assembly 11 and the lower bearing bracket 12 being connected with upper spider 7, the main shaft assembly 8, partially
Heart assembly 9, horizontal axle assembly 10 and piston assembly 11 are arranged on lower bearing bracket 12, and horizontal axle assembly 10 is connected with eccentric assembly 9,
The upper spider 7 and main shaft assembly 8 are positioned by oscillating bearing, and main shaft assembly 8 runs through eccentric assembly 9, the He of main shaft assembly 8
Piston assembly 11 is positioned by spherical bearing.
The present embodiment is most basic embodiment, and crushing main frame includes upper spider, main shaft assembly, eccentric assembly, level
Axle assembly, piston assembly and the lower bearing bracket being connected with upper spider, main shaft assembly, eccentric assembly, horizontal axle assembly and piston assembly
On lower bearing bracket, horizontal axle assembly is connected with eccentric assembly, and upper spider and main shaft assembly are positioned by oscillating bearing, main shaft
Assembly runs through eccentric assembly, and main shaft assembly and piston assembly are positioned by spherical bearing, as a complete technical scheme, compared with
For prior art, whole cone crusher not only assembles easy to maintenance, and can be effectively improved shaft strength situation, drop
Low bearing damage probability, improve disintegrating machine operation stability and crushing efficiency.
Embodiment 2
A kind of single cylinder cone crusher, including it is broken main frame 1, transmission parts 2, driving part 3, movable platform frame 4, fixed flat
Stand 5 and feed hopper 6, feed hopper 6 are arranged on broken main frame 1, and driving part 3 is connected by transmission parts 2 and broken main frame 1
Connect, movable platform frame 4 is arranged on fixed platform frame 5 by beam, and the broken main frame 1 includes upper spider 7, main shaft assembly
8th, eccentric assembly 9, horizontal axle assembly 10, piston assembly 11 and the lower bearing bracket 12 being connected with upper spider 7, the main shaft assembly 8, partially
Heart assembly 9, horizontal axle assembly 10 and piston assembly 11 are arranged on lower bearing bracket 12, and horizontal axle assembly 10 is connected with eccentric assembly 9,
The upper spider 7 and main shaft assembly 8 are positioned by oscillating bearing, and main shaft assembly 8 runs through eccentric assembly 9, the He of main shaft assembly 8
Piston assembly 11 is positioned by spherical bearing.
The horizontal axle assembly 10 includes trunnion axis 13, bevel gear 14, thrust button 15, bearing block 16, the first bushing 17, the
Two bushings 18, oil baffle disc 19, regulation ring 20, end cap 21, belt pulley 22, tapered sleeve 23, fuel inlet fitting 24 and back leakage connection 25, oil-feed
Joint 24 and back leakage connection 25 are arranged on bearing block 16, and oil storage cavity 26 and duct 27, fuel inlet fitting are provided with bearing block 16
24 are connected by duct 27 with oil storage cavity 26, and bevel gear 14 and thrust button 15 are arranged on one end of trunnion axis 13, oil baffle disc 19,
Regulation ring 20 and tapered sleeve 23 are arranged on the other end of trunnion axis 13, and thrust button 15 is close on the end face of trunnion axis 13, belt pulley
22 are enclosed on tapered sleeve 23, and end cap 21 is fixedly connected with the end face of bearing block 16, oil baffle disc 19 be located at end cap 21 and bearing block 16 it
Between, regulation ring 20 is between oil baffle disc 19 and trunnion axis 13, and the first bushing 17 and the second bushing 18 are respectively between trunnion axis 13
Gap coordinates, and the first bushing 17 and the second bushing 18 excessively coordinate with bearing block 16 respectively.
The present embodiment is a better embodiment, and horizontal axle assembly includes trunnion axis, bevel gear, thrust button, bearing block, the
One bushing, the second bushing, oil baffle disc, regulation ring, end cap, belt pulley, tapered sleeve, fuel inlet fitting and back leakage connection, fuel inlet fitting and
Back leakage connection is arranged on bearing block, and oil storage cavity and duct are provided with bearing block, and fuel inlet fitting passes through duct and oil storage cavity
Connection, bevel gear and thrust button are arranged on one end of trunnion axis, and oil baffle disc, regulation ring and tapered sleeve are arranged on the another of trunnion axis
End, thrust button are close on the end face of trunnion axis, and belt pulley is enclosed on tapered sleeve, and end cap is fixedly connected with the end face of bearing block, gear
Food tray is between end cap and bearing block, and regulation ring is between oil baffle disc and trunnion axis, the first bushing and the second bushing difference
Coordinate with horizontal shaft clearance, the first bushing and the second bushing excessively coordinate with bearing block respectively, using the first bushing, the second bushing
This sliding bearing structure, sliding bearing and trunnion axis contact into face, can be effectively improved shaft strength situation, reduce bearing damage
Probability, improve equipment operation stability；The sliding bearing lubricating oil poor to cleannes it is higher than rolling bearing oil bear energy
Power, can the stable operation in the case of fluid extremely pollution；Sliding bearing assembly difficulty is low compared with rolling bearing, reduces assembler
When, it is cost-effective；Also reduce on-site maintenance, the difficulty of maintenance；The purchase cost of sliding bearing is less than rolling bearing, reduces system
Cause this.
Embodiment 3
A kind of single cylinder cone crusher, including it is broken main frame 1, transmission parts 2, driving part 3, movable platform frame 4, fixed flat
Stand 5 and feed hopper 6, feed hopper 6 are arranged on broken main frame 1, and driving part 3 is connected by transmission parts 2 and broken main frame 1
Connect, movable platform frame 4 is arranged on fixed platform frame 5 by beam, and the broken main frame 1 includes upper spider 7, main shaft assembly
8th, eccentric assembly 9, horizontal axle assembly 10, piston assembly 11 and the lower bearing bracket 12 being connected with upper spider 7, the main shaft assembly 8, partially
Heart assembly 9, horizontal axle assembly 10 and piston assembly 11 are arranged on lower bearing bracket 12, and horizontal axle assembly 10 is connected with eccentric assembly 9,
The upper spider 7 and main shaft assembly 8 are positioned by oscillating bearing, and main shaft assembly 8 runs through eccentric assembly 9, the He of main shaft assembly 8
Piston assembly 11 is positioned by spherical bearing.
The horizontal axle assembly 10 includes trunnion axis 13, bevel gear 14, thrust button 15, bearing block 16, the first bushing 17, the
Two bushings 18, oil baffle disc 19, regulation ring 20, end cap 21, belt pulley 22, tapered sleeve 23, fuel inlet fitting 24 and back leakage connection 25, oil-feed
Joint 24 and back leakage connection 25 are arranged on bearing block 16, and oil storage cavity 26 and duct 27, fuel inlet fitting are provided with bearing block 16
24 are connected by duct 27 with oil storage cavity 26, and bevel gear 14 and thrust button 15 are arranged on one end of trunnion axis 13, oil baffle disc 19,
Regulation ring 20 and tapered sleeve 23 are arranged on the other end of trunnion axis 13, and thrust button 15 is close on the end face of trunnion axis 13, belt pulley
22 are enclosed on tapered sleeve 23, and end cap 21 is fixedly connected with the end face of bearing block 16, oil baffle disc 19 be located at end cap 21 and bearing block 16 it
Between, regulation ring 20 is between oil baffle disc 19 and trunnion axis 13, and the first bushing 17 and the second bushing 18 are respectively between trunnion axis 13
Gap coordinates, and the first bushing 17 and the second bushing 18 excessively coordinate with bearing block 16 respectively.
First is provided with the inwall of first bushing 17 and end face and crosses oil groove 28, the inwall of the second bushing 18 and end
Second is provided with face and crosses oil groove 29.
There is gap between the bushing 18 of oil baffle disc 19 and second, gap length is 1.5 millimeters.
The bushing 18 of first bushing 17 and second is carried out circumferentially positioned with bearing block 16 by straight pin respectively, and oil return connects
The axis that first 25 the second mistake oil groove 29 on the axis side of bearing block 16, the second bushing 18 is located at bearing block 16 is another
Side, the second oil groove 29 excessively are corresponding with back leakage connection 25.
The present embodiment is another better embodiment, and first is provided with the inwall of the first bushing and end face and crosses oil groove,
The second mistake oil groove is provided with the inwall of second bushing and end face, oil groove is crossed by first and the second oil groove excessively can be to first
Bushing and the second bushing effectively lubricate and cool down, and ensure the stable operation of whole horizontal axle assembly.
Have gap between oil baffle disc and the second bushing, gap length is 1.5 millimeters, can avoid oil baffle disc and the second bushing it
Between the abrasion often in contact with caused by, extend the service life of oil baffle disc and the second bushing.
First bushing and the second bushing are carried out circumferentially positioned with bearing block by straight pin respectively, and back leakage connection is located at bearing
The axis side of seat, second on the second bushing crosses the axis opposite side that oil groove be located at bearing block, and the second oil groove excessively connects with oil return
It is corresponding, it can ensure that the first bushing and the second bushing major part area are immersed in fluid, ensure lubricant effect.
Embodiment 4
A kind of single cylinder cone crusher, including it is broken main frame 1, transmission parts 2, driving part 3, movable platform frame 4, fixed flat
Stand 5 and feed hopper 6, feed hopper 6 are arranged on broken main frame 1, and driving part 3 is connected by transmission parts 2 and broken main frame 1
Connect, movable platform frame 4 is arranged on fixed platform frame 5 by beam, and the broken main frame 1 includes upper spider 7, main shaft assembly
8th, eccentric assembly 9, horizontal axle assembly 10, piston assembly 11 and the lower bearing bracket 12 being connected with upper spider 7, the main shaft assembly 8, partially
Heart assembly 9, horizontal axle assembly 10 and piston assembly 11 are arranged on lower bearing bracket 12, and horizontal axle assembly 10 is connected with eccentric assembly 9,
The upper spider 7 and main shaft assembly 8 are positioned by oscillating bearing, and main shaft assembly 8 runs through eccentric assembly 9, the He of main shaft assembly 8
Piston assembly 11 is positioned by spherical bearing.
The horizontal axle assembly 10 includes trunnion axis 13, bevel gear 14, thrust button 15, bearing block 16, the first bushing 17, the
Two bushings 18, oil baffle disc 19, regulation ring 20, end cap 21, belt pulley 22, tapered sleeve 23, fuel inlet fitting 24 and back leakage connection 25, oil-feed
Joint 24 and back leakage connection 25 are arranged on bearing block 16, and oil storage cavity 26 and duct 27, fuel inlet fitting are provided with bearing block 16
24 are connected by duct 27 with oil storage cavity 26, and bevel gear 14 and thrust button 15 are arranged on one end of trunnion axis 13, oil baffle disc 19,
Regulation ring 20 and tapered sleeve 23 are arranged on the other end of trunnion axis 13, and thrust button 15 is close on the end face of trunnion axis 13, belt pulley
22 are enclosed on tapered sleeve 23, and end cap 21 is fixedly connected with the end face of bearing block 16, oil baffle disc 19 be located at end cap 21 and bearing block 16 it
Between, regulation ring 20 is between oil baffle disc 19 and trunnion axis 13, and the first bushing 17 and the second bushing 18 are respectively between trunnion axis 13
Gap coordinates, and the first bushing 17 and the second bushing 18 excessively coordinate with bearing block 16 respectively.
First is provided with the inwall of first bushing 17 and end face and crosses oil groove 28, the inwall of the second bushing 18 and end
Second is provided with face and crosses oil groove 29.
There is gap between the bushing 18 of oil baffle disc 19 and second, gap length is 1.5 millimeters.
The bushing 18 of first bushing 17 and second is carried out circumferentially positioned with bearing block 16 by straight pin respectively, and oil return connects
The axis that first 25 the second mistake oil groove 29 on the axis side of bearing block 16, the second bushing 18 is located at bearing block 16 is another
Side, the second oil groove 29 excessively are corresponding with back leakage connection 25.
Also include PLC 30, cooling and lubricating petrol station 31, the first oil inlet pipe 32, the second oil inlet pipe 33 and oil return pipe 34,
One end of first oil inlet pipe 32 is connected with cooling and lubricating petrol station 31, and the other end is connected with the fuel inlet fitting 24 on bearing block 16, is returned
One end of oil pipe 34 is connected with cooling and lubricating petrol station 31, and the other end is connected with the back leakage connection 25 on bearing block 16, cooling and lubricating
Petrol station 31 couples with PLC 30, and PLC 30 is used for the fuel-displaced and oil return for controlling cooling and lubricating petrol station 31.
The present embodiment is another better embodiment, in addition to PLC, cooling and lubricating petrol station, the first oil inlet pipe,
Two oil inlet pipes and oil return pipe, one end of the first oil inlet pipe are connected with cooling and lubricating petrol station, and the other end connects with the oil-feed on bearing block
Head connection, one end of oil return pipe are connected with cooling and lubricating petrol station, and the other end is connected with the back leakage connection on bearing block, cooling and lubricating
Petrol station couples with PLC, and PLC is used for the fuel-displaced and oil return for controlling cooling and lubricating petrol station, forms a complete oil
Road is circulated, and good cooling and lubrication can be carried out to horizontal axle assembly by PLC, beneficial to the whole disintegrating machine of guarantee
Stable operation.
Embodiment 5
A kind of single cylinder cone crusher, including it is broken main frame 1, transmission parts 2, driving part 3, movable platform frame 4, fixed flat
Stand 5 and feed hopper 6, feed hopper 6 are arranged on broken main frame 1, and driving part 3 is connected by transmission parts 2 and broken main frame 1
Connect, movable platform frame 4 is arranged on fixed platform frame 5 by beam, and the broken main frame 1 includes upper spider 7, main shaft assembly
8th, eccentric assembly 9, horizontal axle assembly 10, piston assembly 11 and the lower bearing bracket 12 being connected with upper spider 7, the main shaft assembly 8, partially
Heart assembly 9, horizontal axle assembly 10 and piston assembly 11 are arranged on lower bearing bracket 12, and horizontal axle assembly 10 is connected with eccentric assembly 9,
The upper spider 7 and main shaft assembly 8 are positioned by oscillating bearing, and main shaft assembly 8 runs through eccentric assembly 9, the He of main shaft assembly 8
Piston assembly 11 is positioned by spherical bearing.
The horizontal axle assembly 10 includes trunnion axis 13, bevel gear 14, thrust button 15, bearing block 16, the first bushing 17, the
Two bushings 18, oil baffle disc 19, regulation ring 20, end cap 21, belt pulley 22, tapered sleeve 23, fuel inlet fitting 24 and back leakage connection 25, oil-feed
Joint 24 and back leakage connection 25 are arranged on bearing block 16, and oil storage cavity 26 and duct 27, fuel inlet fitting are provided with bearing block 16
24 are connected by duct 27 with oil storage cavity 26, and bevel gear 14 and thrust button 15 are arranged on one end of trunnion axis 13, oil baffle disc 19,
Regulation ring 20 and tapered sleeve 23 are arranged on the other end of trunnion axis 13, and thrust button 15 is close on the end face of trunnion axis 13, belt pulley
22 are enclosed on tapered sleeve 23, and end cap 21 is fixedly connected with the end face of bearing block 16, oil baffle disc 19 be located at end cap 21 and bearing block 16 it
Between, regulation ring 20 is between oil baffle disc 19 and trunnion axis 13, and the first bushing 17 and the second bushing 18 are respectively between trunnion axis 13
Gap coordinates, and the first bushing 17 and the second bushing 18 excessively coordinate with bearing block 16 respectively.
First is provided with the inwall of first bushing 17 and end face and crosses oil groove 28, the inwall of the second bushing 18 and end
Second is provided with face and crosses oil groove 29.
There is gap between the bushing 18 of oil baffle disc 19 and second, gap length is 1.5 millimeters.
The bushing 18 of first bushing 17 and second is carried out circumferentially positioned with bearing block 16 by straight pin respectively, and oil return connects
The axis that first 25 the second mistake oil groove 29 on the axis side of bearing block 16, the second bushing 18 is located at bearing block 16 is another
Side, the second oil groove 29 excessively are corresponding with back leakage connection 25.
Also include PLC 30, cooling and lubricating petrol station 31, the first oil inlet pipe 32, the second oil inlet pipe 33 and oil return pipe 34,
One end of first oil inlet pipe 32 is connected with cooling and lubricating petrol station 31, and the other end is connected with the fuel inlet fitting 24 on bearing block 16, is returned
One end of oil pipe 34 is connected with cooling and lubricating petrol station 31, and the other end is connected with the back leakage connection 25 on bearing block 16, cooling and lubricating
Petrol station 31 couples with PLC 30, and PLC 30 is used for the fuel-displaced and oil return for controlling cooling and lubricating petrol station 31.
The piston assembly 11 includes hydraulic cylinder 35, cylinder body bottom 36 and the piston 37 being arranged on hydraulic cylinder 35, cylinder body
Bottom 36 is fixed at the lower ending opening of hydraulic cylinder 35, and hydraulic oil channel 38 is provided with cylinder body bottom 36, and hydraulic oil channel 38 is logical
The second oil inlet pipe 33 is crossed to be connected with cooling and lubricating petrol station 31.
The displacement transducer 39 for being used for detecting the position of piston 37 is provided with the inside center of the cylinder body bottom 36, displacement passes
Sensor 39 couples with PLC 30.
The present embodiment is preferred forms, and it is total including upper spider, main shaft assembly, eccentric assembly, trunnion axis to crush main frame
Into, piston assembly and the lower bearing bracket being connected with upper spider, main shaft assembly, eccentric assembly, horizontal axle assembly and piston assembly installation
On lower bearing bracket, horizontal axle assembly is connected with eccentric assembly, and upper spider and main shaft assembly are positioned by oscillating bearing, main shaft assembly
Through eccentric assembly, main shaft assembly and piston assembly are positioned by spherical bearing, more existing as a complete technical scheme
For technology, whole cone crusher not only assembles easy to maintenance, and can be effectively improved shaft strength situation, reduce axle
Probability of damage is held, improves disintegrating machine operation stability and crushing efficiency.
Piston assembly includes hydraulic cylinder, cylinder body bottom and the piston being arranged on hydraulic cylinder, and cylinder body bottom is fixed on hydraulic pressure
At the lower ending opening of cylinder, hydraulic oil channel is provided with cylinder body bottom, hydraulic oil channel passes through the second oil inlet pipe and cutting oil
Stand connection, by the hydraulic pressure oil level of cutting oil stand control piston, so as to promote piston to move up and down, and then change master
The height of axle assembly, the size of crusher chamber is adjusted, stability and crushing efficiency are crushed beneficial to ensureing.
The displacement transducer for being used for detecting piston position, displacement transducer and PLC are provided with the inside center of cylinder body bottom
Controller couples, and piston displacement data are sent to PLC, PLC regulation cooling and lubricating petrol station by displacement transducer
Into the hydraulic pressure oil level of piston, to control the size of crusher chamber, automaticity height.
Claims (8)
1. a kind of single cylinder cone crusher, including broken main frame（1）, transmission parts（2）, driving part（3）, movable platform frame
（4）, fixed platform frame（5）And feed hopper（6）, feed hopper（6）It is arranged on broken main frame（1）On, driving part（3）Pass through transmission
Part（2）With broken main frame（1）Connection, movable platform frame（4）Fixed platform frame is arranged on by beam（5）On, its feature
It is：The broken main frame（1）Including upper spider（7）, main shaft assembly（8）, eccentric assembly（9）, horizontal axle assembly（10）, piston
Assembly（11）With with upper spider（7）The lower bearing bracket of connection（12）, the main shaft assembly（8）, eccentric assembly（9）, horizontal axle assembly
（10）And piston assembly（11）Installed in lower bearing bracket（12）On, horizontal axle assembly（10）With eccentric assembly（9）Connection, the upper machine
Frame（7）And main shaft assembly（8）Positioned by oscillating bearing, main shaft assembly（8）Through eccentric assembly（9）, the main shaft assembly（8）
And piston assembly（11）Positioned by spherical bearing.
A kind of 2. single cylinder cone crusher according to claim 1, it is characterised in that：The horizontal axle assembly（10）Bag
Include trunnion axis（13）, bevel gear（14）, thrust button（15）, bearing block（16）, the first bushing（17）, the second bushing（18）, gear oil
Disk（19）, regulation ring（20）, end cap（21）, belt pulley（22）, tapered sleeve（23）, fuel inlet fitting（24）And back leakage connection（25）, enter
Oily joint（24）And back leakage connection（25）It is arranged on bearing block（16）On, bearing block（16）On be provided with oil storage cavity（26）And duct
（27）, fuel inlet fitting（24）Pass through duct（27）With oil storage cavity（26）Connection, bevel gear（14）And thrust button（15）It is arranged on
Trunnion axis（13）One end, oil baffle disc（19）, regulation ring（20）And tapered sleeve（23）It is arranged on trunnion axis（13）The other end, thrust
Disk（15）It is close to trunnion axis（13）End face on, belt pulley（22）It is enclosed on tapered sleeve（23）On, end cap（21）With bearing block（16）
End face be fixedly connected, oil baffle disc（19）Positioned at end cap（21）With bearing block（16）Between, regulation ring（20）Positioned at oil baffle disc
（19）And trunnion axis（13）Between, the first bushing（17）With the second bushing（18）Respectively with trunnion axis（13）Gap coordinates, and first
Bushing（17）With the second bushing（18）Respectively with bearing block（16）Excessively coordinate.
A kind of 3. single cylinder cone crusher according to claim 2, it is characterised in that：First bushing（17）It is interior
First is provided with wall and end face and crosses oil groove（28）, the second bushing（18）Inwall and end face on be provided with second cross oil groove
（29）.
A kind of 4. single cylinder cone crusher according to claim 3, it is characterised in that：The oil baffle disc（19）With second
Bushing（18）Between have a gap, gap length is 1.5 millimeters.
A kind of 5. single cylinder cone crusher according to claim 4, it is characterised in that：First bushing（17）With
Two bushings（18）Respectively with bearing block（16）Circumferentially positioned, back leakage connection is carried out by straight pin（25）Positioned at bearing block（16）'s
Axis side, the second bushing（18）On second cross oil groove（29）Positioned at bearing block（16）Axis opposite side, second cross oil groove
（29）With back leakage connection（25）It is corresponding.
A kind of 6. single cylinder cone crusher according to claim 5, it is characterised in that：Also include PLC（30）、
Cooling and lubricating petrol station（31）, the first oil inlet pipe（32）, the second oil inlet pipe（33）And oil return pipe（34）, the first oil inlet pipe（32）One
End and cooling and lubricating petrol station（31）Connection, the other end and bearing block（16）On fuel inlet fitting（24）Connection, oil return pipe（34）'s
One end and cooling and lubricating petrol station（31）Connection, the other end and bearing block（16）On back leakage connection（25）Connection, cutting oil
Stand（31）With PLC（30）Connection, PLC（30）For controlling cooling and lubricating petrol station（31）Fuel-displaced and oil return.
A kind of 7. single cylinder cone crusher according to claim 6, it is characterised in that：The piston assembly（11）Including
Hydraulic cylinder（35）, cylinder body bottom（36）Be arranged on hydraulic cylinder（35）On piston（37）, cylinder body bottom（36）It is fixed on hydraulic pressure
Cylinder（35）Lower ending opening at, cylinder body bottom（36）On be provided with hydraulic oil channel（38）, hydraulic oil channel（38）Enter by second
Oil pipe（33）With cooling and lubricating petrol station（31）Connection.
A kind of 8. single cylinder cone crusher according to claim 7, it is characterised in that：The cylinder body bottom（36）It is interior
It is provided with portion center and is used to detect piston（37）The displacement transducer of position（39）, displacement transducer（39）With PLC
（30）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711194896.1A CN107737628A (en) | 2017-11-24 | 2017-11-24 | A kind of single cylinder cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711194896.1A CN107737628A (en) | 2017-11-24 | 2017-11-24 | A kind of single cylinder cone crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107737628A true CN107737628A (en) | 2018-02-27 |
Family
ID=61239288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711194896.1A Pending CN107737628A (en) | 2017-11-24 | 2017-11-24 | A kind of single cylinder cone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107737628A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530063A (en) * | 2018-12-21 | 2019-03-29 | 贺州学院 | A kind of spring cone crusher applied to calcium carbonate powder |
| CN111375457A (en) * | 2020-04-22 | 2020-07-07 | 世邦工业科技集团股份有限公司 | Size adjusting system of ore discharge channel and using method thereof |
| CN115254260A (en) * | 2022-08-04 | 2022-11-01 | 安姆普客矿山机械(江苏)有限公司 | Cone crusher with energy-concerving and environment-protective type lubricating system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB555309A (en) * | 1940-07-26 | 1943-08-17 | Nordberg Manufacturing Co | Improvements in or relating to gyratory crushers |
| CN2765372Y (en) * | 2004-12-08 | 2006-03-15 | 湖南同心科技有限公司 | Dynamic/static pressure bearing electric main shaft |
| CN104492528A (en) * | 2014-12-31 | 2015-04-08 | 浙江浙矿重工股份有限公司 | Single-cylinder conical crusher |
| CN204365375U (en) * | 2014-12-31 | 2015-06-03 | 浙江浙矿重工股份有限公司 | A kind of transmission unit of gyratory crusher |
| CN204448121U (en) * | 2015-01-28 | 2015-07-08 | 浙江浙矿重工股份有限公司 | A kind of multi-cylinder rolling bearing hydro cone-crusher |
| TW201700874A (en) * | 2015-06-18 | 2017-01-01 | Fepotec Industrial Co Ltd | Main shaft device having dynamic pressure bearing unit with which the lubrication oil can be easily circulated and replaced |
| CN206008808U (en) * | 2016-08-31 | 2017-03-15 | 成都大宏立机器股份有限公司 | A kind of Single-Cylinder Hydraulic Cone Crusher |
| CN207680672U (en) * | 2017-11-24 | 2018-08-03 | 成都大宏立机器股份有限公司 | A kind of single cylinder cone crusher |
-
2017
- 2017-11-24 CN CN201711194896.1A patent/CN107737628A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB555309A (en) * | 1940-07-26 | 1943-08-17 | Nordberg Manufacturing Co | Improvements in or relating to gyratory crushers |
| CN2765372Y (en) * | 2004-12-08 | 2006-03-15 | 湖南同心科技有限公司 | Dynamic/static pressure bearing electric main shaft |
| CN104492528A (en) * | 2014-12-31 | 2015-04-08 | 浙江浙矿重工股份有限公司 | Single-cylinder conical crusher |
| CN204365375U (en) * | 2014-12-31 | 2015-06-03 | 浙江浙矿重工股份有限公司 | A kind of transmission unit of gyratory crusher |
| CN204448121U (en) * | 2015-01-28 | 2015-07-08 | 浙江浙矿重工股份有限公司 | A kind of multi-cylinder rolling bearing hydro cone-crusher |
| TW201700874A (en) * | 2015-06-18 | 2017-01-01 | Fepotec Industrial Co Ltd | Main shaft device having dynamic pressure bearing unit with which the lubrication oil can be easily circulated and replaced |
| CN206008808U (en) * | 2016-08-31 | 2017-03-15 | 成都大宏立机器股份有限公司 | A kind of Single-Cylinder Hydraulic Cone Crusher |
| CN207680672U (en) * | 2017-11-24 | 2018-08-03 | 成都大宏立机器股份有限公司 | A kind of single cylinder cone crusher |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530063A (en) * | 2018-12-21 | 2019-03-29 | 贺州学院 | A kind of spring cone crusher applied to calcium carbonate powder |
| CN111375457A (en) * | 2020-04-22 | 2020-07-07 | 世邦工业科技集团股份有限公司 | Size adjusting system of ore discharge channel and using method thereof |
| CN115254260A (en) * | 2022-08-04 | 2022-11-01 | 安姆普客矿山机械(江苏)有限公司 | Cone crusher with energy-concerving and environment-protective type lubricating system |
| CN115254260B (en) * | 2022-08-04 | 2023-06-16 | 安姆普客矿山机械(江苏)有限公司 | Cone crusher with energy-concerving and environment-protective type lubricating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206008809U (en) | A kind of multicylinder hydraulic spindle breaker | |
| CN102284322B (en) | Vertical roller mill | |
| CN101600503B (en) | Gyratory crusher and method of adjusting the gap width of the crusher | |
| CN101816967B (en) | Cone sand making machine and sand making method | |
| CN107737628A (en) | A kind of single cylinder cone crusher | |
| CN202387499U (en) | Composite cone crusher | |
| AU597929B2 (en) | Method and apparatus for high performance conical crushing | |
| JP6328749B2 (en) | Grinding equipment | |
| CN201552021U (en) | Cone-type sand making machine | |
| CN204194004U (en) | Hydraulic rotary crusher | |
| US20050269436A1 (en) | Cone rock crusher | |
| WO2005102530A1 (en) | Hydraulically adjustable cone crusher | |
| US4750681A (en) | Apparatus for high performance conical crushing | |
| CN109277146B (en) | Sand making machine with vertical mill | |
| CN203916737U (en) | The Single-Cylinder Hydraulic Cone Crusher with inverted "eight" shape crusher chamber | |
| CN103534031A (en) | Cone crusher and processing plant for mineral material | |
| CN201316661Y (en) | Novel structure-hydraulic spring rolling mill with breaking prior to milling | |
| CN206008808U (en) | A kind of Single-Cylinder Hydraulic Cone Crusher | |
| CN205323958U (en) | Portable broken station | |
| CN202191935U (en) | Vertical roller mill | |
| CN103182337A (en) | Vertical crusher | |
| CN212791112U (en) | Rolling bearing type cone crusher | |
| CN102225349B (en) | Rolling flat plate conic roller crusher | |
| CN207680672U (en) | A kind of single cylinder cone crusher | |
| CN108636495A (en) | A kind of gyratory crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180227 |