CN108176439A - Cone crusher device - Google Patents
Cone crusher device Download PDFInfo
- Publication number
- CN108176439A CN108176439A CN201810094764.XA CN201810094764A CN108176439A CN 108176439 A CN108176439 A CN 108176439A CN 201810094764 A CN201810094764 A CN 201810094764A CN 108176439 A CN108176439 A CN 108176439A
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- Prior art keywords
- main shaft
- fixed
- groove
- pedestal
- casing
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Classifications
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- 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
- B02C2/06—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with top bearing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention relates to broken fields, open cone crusher device, including upper casing, lower casing and main shaft, main shaft one end extend into lower casing, the main shaft other end stretches out upper casing, lower casing lower end be equipped be used for for main shaft by mounting hole, inner wall of the hole installing is inlaid with positioning sleeve, rubber sleeve is fixed on the outer circle wall of main shaft lower end, rubber sleeve is extend into positioning sleeve, large conical gear is also equipped in lower casing, large conical gear is bolted to connection with rubber sleeve, the driving device of driving small conical gear rotation is installed on the lateral wall of lower casing, lower casing lower end is equipped with oscillation adjuster.The present invention can control spindle eccentricity angle by controlling the overhang of telescopic device, when telescopic device overhang increase, the eccentric angle of main shaft becomes larger, instead of original eccentric bushing structure, so that the present invention can adjust the eccentric angle of main shaft in time, so that the gap size of disruption channel can adjust.
Description
Technical field
The present invention relates to broken field more particularly to cone crusher devices.
Background technology
Gyratory crusher is that the application in mining machinery is more extensive, and gyratory crusher by developing in recent years, technology
Also more and more ripe, technological innovation is also increasingly difficult to, and existing common gyratory crusher actively does circular cone by eccentric bushing
It swings, so that mantle cone liner plate does circular cone swing, small one and large one for realizing disruption channel rolls stone, inclined when eccentric bushing
When heart size fixes, the change width value of disruption channel also just fixes, it is impossible to is adjusted according to the size of stone, versatility
It can be poor.
Invention content
The shortcomings that present invention is for cone crusher device poor universality in the prior art, provides cone crusher device.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：
Cone crusher device, including upper casing, lower casing and main shaft, upper casing is fixedly connected with lower casing bolt, main shaft
One end extend into lower casing, and the main shaft other end stretches out upper casing, lower casing lower end be equipped be used for for main shaft by mounting hole, peace
Dress hole inner wall is inlaid with positioning sleeve, and rubber sleeve is fixed on the outer circle wall of main shaft lower end, and rubber sleeve is extend into positioning sleeve, under
Large conical gear is also equipped in casing, large conical gear is bolted to connection with rubber sleeve, on the lateral wall of lower casing
The driving device of driving small conical gear rotation is installed, lower casing lower end is equipped with oscillation adjuster, oscillation adjuster
Including housing, pedestal, spherical plain bearing rod end and telescopic device, housing is fixedly connected with lower housing, and pedestal is fixedly connected with the casing,
Telescopic device is mounted in housing and is fixedly connected with pedestal, and connection is all hinged between telescopic device and spherical plain bearing rod end
Bar.The present invention can control spindle eccentricity angle by controlling the overhang of telescopic device, when telescopic device overhang increases
When, the eccentric angle of main shaft becomes larger, instead of original eccentric bushing structure, so that the present invention can adjust main shaft in time
Eccentric angle, so that the gap size of disruption channel can adjust.
Preferably, pedestal is equipped with the first bulge loop, the first bulge loop extend into the connection of housing interior sealing, and pedestal upper end is set
There is the first groove, the bottom of the first groove is equipped with the second groove, and telescopic device includes hydraulic cylinder, telescopic rod and fixed block, hydraulic pressure
Cylinder is equipped with two oil ducts, and hydraulic cylinder is fixed on fixed block, and telescopic rod stretches on hydraulic cylinder, and telescopic rod is cut with scissors with connecting rod
It connects, fixed block extend into the first groove and is fixedly connected in pedestal, and sealing ring, the second groove are equipped between fixed block and pedestal
It is connected with the oil duct on hydraulic cylinder, is equipped with fuel feed hole and oil outlet on pedestal, fuel feed hole and oil outlet all connect with the second groove
It is logical.First bulge loop enables pedestal to be firmly fixed on housing, and telescopic device is controlled by fluid, and control is sensitive, stretches
Device is fixed on by fixed block on pedestal, fixed, and fluid controls telescopic device to be lifted by fuel feed hole, and fluid passes through
Oil outlet controls the telescopic device to decline.
Determine cone liner plate preferably, being fixed on the madial wall of upper casing, bore surely and quantity is equipped between liner plate and upper casing
At least three the first rubber buffer, the first rubber buffer are embedded on fixed cone liner plate, mantle assembly are fixed on main shaft, is moved
Mantle liner plate is fixed on cone assembly male cone (strobilus masculinus), the second rubber that shape is bullet is fixed between mantle liner plate and mantle assembly
Glue cushion pad, the gap bored surely between liner plate and mantle liner plate is disruption channel, and disruption channel is from top to bottom gradually reduced.Fixed cone
When liner plate for a long time crushes stone with mantle liner plate, boring liner plate and mantle liner plate surely can deform, and the first rubber delays
Punching is padded anti-fastening cone liner plate and is collided with the direct rigidity of upper shell, extends the service life for boring liner plate surely, and the second rubber buffer is prevented
Stop bores liner plate and rigidity collision directly occurs with mantle assembly, extends the service life of mantle liner plate.
Preferably, being equipped with feed hopper on upper casing, the madial wall of feed hopper is equipped with what axis direction thereto prolonged
Rod for stiring materials, the quantity of rod for stiring materials are at least three, are fixed on the axis line position of feed hopper for the limit of limit spindle end
Position seat, all rod for stiring materials are all fixedly connected with limit base, and limit base is equipped with the cavity housed for spindle nose, pacifies in limit base
Buffer limit set is filled, in the cavity, spindle nose is extend into buffer limit set the installation of buffer limit set.On the one hand rod for stiring materials is used
In fixed limit base, on the other hand it is used to dial in the stone in feed hopper in disruption channel.
Preferably, limit base top end face is circular conical surface.Prevent stone from resting on limit base top so that stone can
Circular conical surface on limit base is slided into disruption channel.
Preferably, further including the drive gear of driving feed hopper rotation, upper casing upper surface is fixed with first annular tooth
Circle, the lower face of feed hopper are also fixed with the second annular gear ring, and first annular gear ring is engaged with the second annular gear ring, feed hopper
Lateral wall is equipped with third annular gear ring, and drive gear is engaged with third annular gear ring.Feed hopper originally is all fixed
, such stone cannot timely enter disruption channel and be crushed, and working efficiency is low, the present invention by drive gear come
Feed hopper rotation is driven, so that rod for stiring materials dials in stone in disruption channel.
Preferably, upper casing upper surface is equipped with the second bulge loop for raising up, what the madial wall of the second bulge loop was equipped with
Third groove, the lateral wall of feed hopper are equipped with the 4th groove coordinated with third groove, and third groove is formed with the 4th groove
Channel, the quantity of channel are at least twice, and adjacency channel is all interconnected, and multiple balls are equipped in channel, the second bulge loop
Upper end is equipped with the import for entering channel for ball, and the lateral wall of the second bulge loop is equipped with the outlet for ball output channel.Rolling
Pearl to realize rolling friction between upper casing and feed hopper, reduces mutual frictional force, ensure that feed hopper rotation is smooth.
Preferably, further including the funnel that shape is taper, the supporting rack of annular is fixed on upper casing, is consolidated on supporting rack
Surely there is the heat block of annular, the madial wall shape of heat block is circular conical surface, and funnel extends to broken by the madial wall of heat block
Right over channel, funnel is fixedly connected with heat block, and funnel is mounted on the lower section of rod for stiring materials.After stone is heated by heat block,
Mantle bushing easier can crush stone, improve the working efficiency of this crusher.
Preferably, further including PLC controller, PLC controller connect with heat block and controls heating deblocking temperature.Pass through
PLC controller controls the temperature of heating plate, and the stone of unlike material heated using different temperature, ensures broken function
It is enough easily to crush stone.
The present invention has significant technique effect as a result of above technical scheme：
The present invention can control spindle eccentricity angle by controlling the overhang of telescopic device, when telescopic device overhang
During increase, the eccentric angle of main shaft becomes larger, instead of original eccentric bushing structure, so that the present invention can adjust master in time
The eccentric angle of axis, so that the gap size of disruption channel can adjust.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of pedestal in Fig. 1.
Fig. 3 is the close-up schematic view of A in Fig. 1.
The toponym that each number designation is referred in the figures above is as follows：Wherein, 10-upper casing, 11-lower casing,
12-main shaft, 13-positioning sleeve, 14-rubber sleeve, 15-large conical gear, 16-small conical gear, 17-driving device,
18-oscillation adjuster, 19-sealing ring, 20-surely bore liner plate, the 21-the first rubber buffer, 22-mantle assembly, 23-
Mantle liner plate, the 24-the second rubber buffer, 25-disruption channel, 26-feed hopper, 27-rod for stiring materials, 28-limit base,
29-buffer limit set, 30-drive gear, 31-first annular gear ring, the 32-the second annular gear ring, 33-third annular tooth
Circle, 34-ball, 35-funnel, 36-supporting rack, 37-heat block, 38-PLC controller, the 101-the second bulge loop, 111-
Installation, 181-housing, 182-pedestal, 183-spherical plain bearing rod end, 184-telescopic device, 185-connecting rod, 281-chamber
Body, 1011-import, 1012-outlet, the 1821-the first bulge loop, the 1822-the first groove, the 1823-the second groove, 1824-
Fuel feed hole, 1825-oil outlet, 1841-hydraulic cylinder, 1842-telescopic rod, 1843-fixed block.
Specific embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
Cone crusher device, as shown in Figs. 1-3, including upper casing 10, lower casing 11 and main shaft 12, upper casing 10 and lower machine
11 bolt of shell is fixedly connected, and 12 one end of main shaft extend into lower casing 11, and 12 other end of main shaft stretches out upper casing 10, under lower casing 11
End be equipped be used for for main shaft 12 by mounting hole 111,111 inner wall of mounting hole is inlaid with positioning sleeve 13, outside 12 lower end of main shaft
Rubber sleeve 14 is fixed in circumferential wall, rubber sleeve 14 is extend into positioning sleeve 13, and large conical gear is also equipped in lower casing 11
15, large conical gear 15 is bolted to connection with rubber sleeve 14, and driving conicle is equipped on the lateral wall of lower casing 11
The driving device 17 that gear 16 rotates, 11 lower end of lower casing are equipped with oscillation adjuster 18, and oscillation adjuster 18 includes shell
Body 181, pedestal 182, spherical plain bearing rod end 183 and telescopic device 184, housing 181 are fixedly connected with lower housing 181, pedestal 182
Be fixedly connected with housing 181, telescopic device 184 is mounted in housing 181 and is fixedly connected with pedestal 182, telescopic device 184 with
Connecting rod 185 is all hinged between spherical plain bearing rod end 183.Initially by 184 stroke of telescopic device is adjusted, so as to control
185 angle of inclination of connecting rod, when 184 stroke of telescopic device increases, the end of connecting rod 185 withstands on spherical plain bearing rod end
On 183, the angle between the central axes of connecting rod 185 and main shaft 12 will become smaller, so that main shaft 12 is eccentric increasing,
12 compressing rubber of main shaft set 14, so that the frictional force of the two time greatly increases, when the eccentric angle for adjusting main shaft 12
When, driving device 17 will drive small conical gear to be engaged with large conical gear, and large conical gear will drive rubber sleeve 14 to do
Circular cone is swung, and rubber sleeve 14 will drive main shaft 12 to do circular cone swing.
Pedestal 182 is equipped with the first bulge loop 1821, and the first bulge loop 1821 extend into the connection of 181 interior sealing of housing, pedestal 182
Upper end is equipped with the first groove 1822, and the bottom of the first groove 1822 is equipped with the second groove 1823, and telescopic device 184 includes hydraulic pressure
Cylinder 1841, telescopic rod 1842 and fixed block 1843, hydraulic cylinder 1841 are equipped with two oil ducts, and hydraulic cylinder 1841 is fixed on fixed block
On 1843, telescopic rod 1842 stretches on hydraulic cylinder 1841, and telescopic rod 1842 is hinged with connecting rod 185, and fixed block 1843 stretches into
It is fixedly connected in the first groove 1822 and in pedestal 182, is equipped with sealing ring 19 between fixed block 1843 and pedestal 182, second
Groove 1823 is connected with the oil duct on hydraulic cylinder 1841, and fuel feed hole 1824 and oil outlet 1825, fuel feed hole are equipped on pedestal 182
1824 and oil outlet 1825 all connected with the second groove 1823.
Fixed cone liner plate 20 is fixed on the madial wall of upper casing 10, bores surely between liner plate 20 and upper casing 10 and is equipped with quantity extremely
The first rubber buffer 21 three few, the quantity of the first rubber buffer of the present embodiment 21 is three, the first rubber buffer
21 are embedded on fixed cone liner plate 20, and mantle assembly 22 is fixed on main shaft 12, mantle liner plate is fixed on 22 male cone (strobilus masculinus) of mantle assembly
23, the second rubber buffer 24 that shape is bullet is fixed between mantle liner plate 23 and mantle assembly 22, bores liner plate 20 surely
Gap between mantle liner plate 23 is disruption channel 25, and disruption channel 25 is from top to bottom gradually reduced.
Feed hopper 26 is installed, the madial wall of feed hopper 26 is equipped with the material toggling that axis direction prolongs thereto on upper casing 10
Bar 27, the quantity of rod for stiring materials 27 are at least three, and the quantity of the present embodiment rod for stiring materials 27 is three, the central axes position of feed hopper 26
The limit base 28 being fixed with for 12 end of limit spindle is put, 28 top end face of limit base is circular conical surface.All rod for stiring materials 27
It is all fixedly connected with limit base 28, limit base 28 is equipped with the cavity 281 for 12 end accommodation of main shaft, and installation is slow in limit base 28
Stop collar 29 is rushed, buffer limit set 29 is mounted in cavity 281, and 12 end of main shaft is extend into buffer limit set 29.
The drive gear 30 that driving feed hopper 26 rotates is further included, 10 upper surface of upper casing is fixed with first annular gear ring
31, the lower face of feed hopper 26 is also fixed with the second annular gear ring 32, and first annular gear ring 31 is engaged with the second annular gear ring 32,
The lateral wall of feed hopper 26 is equipped with third annular gear ring 33, third annular gear ring 33 and 26 integral type of feed hopper, drive gear
30 engage with third annular gear ring 33.
10 upper surface of upper casing is equipped with the second bulge loop 101 for raising up, the madial wall of the second bulge loop 101 be equipped with the
Three grooves, the cross section of third groove are semicircle, the lateral wall of feed hopper 26 be equipped with coordinate with third groove it is the 4th recessed
Slot, the cross section of the 4th groove is also semicircle, and third groove and the 4th groove form channel, and the quantity of channel is at least two
Road, adjacency channel are all interconnected, and multiple balls 34 are equipped in channel, and the upper end of the second bulge loop 101 is equipped with for ball 34
Into the import 1011 of channel, the lateral wall of the second bulge loop 101 is equipped with the outlet 1012 for 34 output channel of ball.
The funnel 35 that shape is taper is further included, the supporting rack 36 of annular is fixed on upper casing 10, is consolidated on supporting rack 36
Surely there is the heat block 37 of annular, the madial wall shape of heat block 37 is circular conical surface, and funnel 35 is prolonged by the madial wall of heat block 37
It reaches right over disruption channel 25, funnel 35 is fixedly connected with heat block 37, and funnel 35 is mounted on the lower section of rod for stiring materials 27.
PLC controller 38 is further included, PLC controller 38 connect with heat block 37 and controls 37 temperature of heat block.
In short, the foregoing is merely presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent
Variation and modification should all belong to the covering scope of patent of the present invention.
Claims (8)
1. cone crusher device, including upper casing (10), lower casing (11) and main shaft (12), upper casing (10) and lower casing (11)
Bolt is fixedly connected, and main shaft (12) one end extend into lower casing (11), and main shaft (12) other end stretches out upper casing (10), feature
It is：Lower casing (11) lower end be equipped be used for for main shaft (12) by mounting hole (111), mounting hole (111) inner wall is inlaid with
Positioning sleeve (13) fixes rubber sleeve (14) on the outer circle wall of main shaft (12) lower end, and rubber sleeve (14) extend into positioning sleeve
(13) in, large conical gear (15) is also equipped in lower casing (11), large conical gear (15) passes through bolt with rubber sleeve (14)
It is fixedly connected, the driving device (17) that driving small conical gear (16) rotates, lower machine is installed on the lateral wall of lower casing (11)
Shell (11) lower end is equipped with oscillation adjuster (18), and oscillation adjuster (18) includes housing (181), pedestal (182), rod end
Oscillating bearing (183) and telescopic device (184), housing (181) are fixedly connected with lower housing (181), pedestal (182) and housing
(181) it is fixedly connected, telescopic device (184) is fixedly connected in housing (181) and with pedestal (182), telescopic device
(184) connecting rod (185) is all hinged between spherical plain bearing rod end (183).
2. cone crusher device according to claim 1, it is characterised in that：Pedestal (182) is equipped with the first bulge loop
(1821), the first bulge loop (1821) extend into the connection of housing (181) interior sealing, and pedestal (182) upper end is equipped with the first groove
(1822), the bottom of the first groove (1822) be equipped with the second groove (1823), telescopic device (184) including hydraulic cylinder (1841),
Telescopic rod (1842) and fixed block (1843), hydraulic cylinder (1841) are equipped with two oil ducts, and hydraulic cylinder (1841) is fixed on fixation
On block (1843), telescopic rod (1842) stretches on hydraulic cylinder (1841), and telescopic rod (1842) is hinged with connecting rod (185), Gu
Determine block (1843) to extend into the first groove (1822) and be fixedly connected in pedestal (182), fixed block (1843) and pedestal (182)
Between be equipped with sealing ring (19), the second groove (1823) connects with the oil duct on hydraulic cylinder (1841), being equipped on pedestal (182)
Fuel feed hole (1824) and oil outlet (1825), fuel feed hole (1824) and oil outlet (1825) are all connected with the second groove (1823).
3. cone crusher device according to claim 1, it is characterised in that：It is fixed to be fixed on the madial wall of upper casing (10)
Liner plate (20) is bored, bores the first rubber buffer (21) that quantity at least three is equipped between liner plate (20) and upper casing (10) surely,
First rubber buffer (21) is embedded on fixed cone liner plate (20), and mantle assembly (22), mantle assembly are fixed on main shaft (12)
(22) mantle liner plate (23) is fixed on male cone (strobilus masculinus), shape is fixed between mantle liner plate (23) and mantle assembly (22) as taper
The second rubber buffer (24) of body, it is disruption channel (25) to bore the gap between liner plate (20) and mantle liner plate (23) surely, is broken
Broken channel (25) is from top to bottom gradually reduced.
4. cone crusher device according to claim 3, it is characterised in that：Upper casing is equipped with feed hopper on (10)
(26), the madial wall of feed hopper (26) is equipped with rod for stiring materials (27) that axis direction prolongs thereto, and the quantity of rod for stiring materials (27) is extremely
It is less three, is fixed on the axis line position of feed hopper (26) for the limit base (28) of limit spindle (12) end, is owned
Rod for stiring materials (27) is all fixedly connected with limit base (28), and limit base (28) is equipped with the cavity for main shaft (12) end accommodation
(281), installation buffer limit set (29) in limit base (28), buffer limit set (29) is in cavity (281), main shaft (12)
End is extend into buffer limit set (29).
5. cone crusher device according to claim 4, it is characterised in that：Further include the drive that driving feed hopper (26) rotates
Moving gear (30), upper casing (10) upper surface are fixed with first annular gear ring (31), and the lower face of feed hopper (26) is also fixed with
Second annular gear ring (32), first annular gear ring (31) is engaged with the second annular gear ring (32), on the lateral wall of feed hopper (26)
Equipped with third annular gear ring (33), drive gear (30) is engaged with third annular gear ring (33).
6. according to the cone crusher device described in claim 1-5 any one, it is characterised in that：Upper casing (10) upper surface is set
There is the second bulge loop (101) to raise up, the third groove that the madial wall of the second bulge loop (101) is equipped with, feed hopper (26)
Lateral wall is equipped with the 4th groove coordinated with third groove, and third groove and the 4th groove form channel, and the quantity of channel is extremely
It is less twice, adjacency channel is all interconnected, and multiple balls (34) is equipped in channel, the upper end of the second bulge loop (101) is set
There is the import (1011) into channel for ball (34), the lateral wall of the second bulge loop (101) is equipped with to be led to for ball (34) output
The outlet (1012) in road.
7. cone crusher device according to claim 4, it is characterised in that：The funnel (35) that shape is taper is further included,
The supporting rack (36) of annular is fixed on upper casing (10), the heat block (37) of annular, heat block are fixed on supporting rack (36)
(37) madial wall shape be circular conical surface, funnel (35) by the madial wall of heat block (37) extend to disruption channel (25) just on
Side, funnel (35) are fixedly connected with heat block (37), and funnel (35) is mounted on the lower section of rod for stiring materials (27).
8. cone crusher device according to claim 7, it is characterised in that：Further include PLC controller (38), PLC controls
Device (38) connect with heat block (37) and controls heat block (37) temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810094764.XA CN108176439B (en) | 2018-01-31 | 2018-01-31 | Cone crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810094764.XA CN108176439B (en) | 2018-01-31 | 2018-01-31 | Cone crushing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108176439A true CN108176439A (en) | 2018-06-19 |
| CN108176439B CN108176439B (en) | 2020-04-17 |
Family
ID=62551791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810094764.XA Active CN108176439B (en) | 2018-01-31 | 2018-01-31 | Cone crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108176439B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331968A (en) * | 2018-09-12 | 2019-02-15 | 芜湖县兰馨油桃种植专业合作社 | A kind of fine earth filter device of watermelon seed cultivation |
| CN110237889A (en) * | 2019-05-30 | 2019-09-17 | 杭州海兴机械有限公司 | A kind of gyratory crusher with oil piping system |
| CN111473043A (en) * | 2019-01-23 | 2020-07-31 | 麦克洛斯基国际有限公司 | Bidirectional cone crusher and thrust bearing and lubricating process thereof |
| CN111514964A (en) * | 2020-07-06 | 2020-08-11 | 南昌矿山机械有限公司 | Double-cavity hydraulic cone crusher and adjusting method |
| CN113842984A (en) * | 2021-09-17 | 2021-12-28 | 任秀春 | Comprehensive treatment platform for dental model in department of stomatology |
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| CN205413320U (en) * | 2015-12-17 | 2016-08-03 | 杭州海兴机械有限公司 | Fluid pressure type cone crusher with automatic control system |
| CN206535643U (en) * | 2017-01-24 | 2017-10-03 | 广州市瑞达重工机械有限公司 | The uniform distribution device and its gyratory crusher of a kind of gyratory crusher |
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| US3446444A (en) * | 1966-12-19 | 1969-05-27 | Bethlehem Steel Corp | Rotary crusher feeding aid |
| US3813046A (en) * | 1972-11-16 | 1974-05-28 | Allis Chalmers | Gyratory crusher with capacity regulator |
| CN101433869A (en) * | 2007-11-12 | 2009-05-20 | 王鹏 | Single-cylinder hydraulic type spindle breaker |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331968A (en) * | 2018-09-12 | 2019-02-15 | 芜湖县兰馨油桃种植专业合作社 | A kind of fine earth filter device of watermelon seed cultivation |
| CN111473043A (en) * | 2019-01-23 | 2020-07-31 | 麦克洛斯基国际有限公司 | Bidirectional cone crusher and thrust bearing and lubricating process thereof |
| CN110237889A (en) * | 2019-05-30 | 2019-09-17 | 杭州海兴机械有限公司 | A kind of gyratory crusher with oil piping system |
| CN111514964A (en) * | 2020-07-06 | 2020-08-11 | 南昌矿山机械有限公司 | Double-cavity hydraulic cone crusher and adjusting method |
| CN113842984A (en) * | 2021-09-17 | 2021-12-28 | 任秀春 | Comprehensive treatment platform for dental model in department of stomatology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108176439B (en) | 2020-04-17 |
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