CN102430446A - Cone crusher - Google Patents
Cone crusher Download PDFInfo
- Publication number
- CN102430446A CN102430446A CN2011103754825A CN201110375482A CN102430446A CN 102430446 A CN102430446 A CN 102430446A CN 2011103754825 A CN2011103754825 A CN 2011103754825A CN 201110375482 A CN201110375482 A CN 201110375482A CN 102430446 A CN102430446 A CN 102430446A
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- Prior art keywords
- main shaft
- bearing
- mantle
- eccentric
- lubrication channel
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Links
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 4
- 238000005461 lubrication Methods 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 25
- 239000003351 stiffener Substances 0.000 claims description 18
- 241000239290 Araneae Species 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000015572 biosynthetic process 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
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The invention discloses a cone crusher. The cone crusher comprises a machine frame, and a movable cone main shaft which is arranged in the machine frame; the lower end of the movable cone main shaft is provided with an eccentric mechanism which is in drive connection with a drive assembly; a support assembly which supports the movable cone main shaft is arranged below the eccentric mechanism; the lower part of the support assembly is provided with a hydraulic lifting system which can change the height of the support assembly; the hydraulic lifting system comprises a hydraulic cylinder which is fixed on the lower part of the machine frame and is provided with an inner cavity, and a piston which can vertically move in the inner cavity; the support assembly is arranged at the upper end of the piston; and the lower end of the hydraulic cylinder is provided with a hydraulic oil port which is externally connected with a hydraulic station and is communicated with the inner cavity. The cone crusher has a novel and unique structure, runs stably, improves the rotation speed of an eccentric bushing, and avoids rotation and galloping; and the working efficiency and yield of the cone crusher are improved, the service life of a machine is prolonged, and the using cost is reduced.
Description
Patent application of the present invention is for dividing an application
The applying date of original application is: on 09 16th, 2010
Application number is: 201010288375.4
Invention and created name is: a kind of gyratory crusher
Technical field
The present invention relates to mine mechanism, particularly a kind of gyratory crusher.
Background technology
Mostly traditional hydro cone-crusher is the slew gear of slip excentric sleeve, and the mantle swing speed is low, and crushing efficiency is low; As China national Department of Intellectual Property January in 2009 Granted publication on the 14th a name be called the patent of invention of " gyratory crusher "; Granted publication number is CN201179454Y, discloses a kind of gyratory crusher in this patent specification, comprises frame and main shaft; The frame lower centre is equipped with excentric sleeve; Large conical gear is installed on excentric sleeve top, and central rack is equipped with the bowl-type bearing bracket stand, and the circular cone body is packed in the main shaft upper end and is sitting on the bowl-type bearing bracket stand; The main shaft lower end is inserted in the excentric sleeve after passing the bowl-type bearing bracket stand; Broken wall is packed on the circular cone body, and rolled mortar wall places the fixed awl of the inboard formation of adjustment cover, then links to each other with motor power with shaft coupling through power transmission shaft with the small conical gear that large conical gear is meshed.The sealing of employing drier oil, also have following defective: wear extent is big between excentric sleeve and main shaft; If the main shaft rotational velocity is low excessively, can cause " pivoted housing ", the eccentric wear of accelerating excentric sleeve is decreased; Because main shaft and the gapped existence of excentric sleeve, when disintegrating machine transfers heavy duty to by zero load, excentric sleeve will receive load impacting one time, can cause excentric sleeve to break; If main shaft and excentric sleeve gap are too small, can cause the driving phenomenon again, i.e. main shaft and excentric sleeve generation locking; The excentric sleeve rotating speed is difficult to improve, and wear extent is big; List calculates from this mechanism itself, and its cost is lower; If but take all factors into consideration, for example considering maintenance, the client that accident and parking cause loses, and its cost is but very high; The end face of bottom supporting dish is a planar structure, does not have oil storage tank, thereby frictional resistance is big between the disk, the rate of wear is fast.
Summary of the invention
Problem to be solved by this invention just provides a kind of novel structure, uniqueness, gyratory crusher stably turns round; Improve the rotating speed of eccentric bushing, gyratory crusher operating efficiency and output are provided, improved the service life of machine; Reduce use cost, avoided the generation of " pivoted housing " and driving.
In order to solve the problems of the technologies described above; The present invention adopts following technical scheme: a kind of gyratory crusher, comprise frame and the mantle main shaft that is located in the frame, and mantle main shaft lower end is provided with eccentric stiffener; Eccentric stiffener and transmission component are in transmission connection; The eccentric stiffener below is provided with the bearing assembly of supporting mantle main shaft, below bearing assembly, is provided with the hydraulic lifting system that changes the bearing assembly height, it is characterized in that: said hydraulic lifting system comprises that being fixed on frame lower has the hydraulic cylinder of inner chamber and be located at the piston that moves up and down in the inner chamber; Said bearing assembly is located at the upper end of piston, and the hydraulic oil port that is provided with external Hydraulic Station in the hydraulic cylinder lower end is communicated with inner chamber.
Further; Said hydraulic cylinder is provided with lubrication channel I, on piston, is provided with lubrication channel II, and lubrication channel I and lubrication channel II are communicated with; The inlet of lubrication channel I is located at the lateral wall lower end of hydraulic cylinder, and the outlet of lubrication channel II is located on the upper surface of piston.
Further, said frame comprises upper spider and lower bearing bracket, and the upper end of mantle main shaft is positioned in the upper spider through bearing part, and the lower end of mantle main shaft is passed eccentric stiffener and is pressed on the bearing assembly, and the mantle main shaft is provided with the mantle body; Said transmission component comprises the transmission main shaft that is located in the lower bearing bracket, and the inner of transmission main shaft is provided with bevel gear and eccentric stiffener interlock, and the outer end of transmission main shaft is stretched out lower bearing bracket and is provided with the belt wheel that is used for the motor interlock.
Further; Said mantle main shaft is provided with diameter and becomes big ladder section; Being provided with the shoulder hole that cooperates with the ladder section in the mantle body is positioned at the mantle body on the mantle main shaft; On the mantle body, be provided with the cone cover, on the mantle main shaft, also be provided with the screw-thread bush that cooperates with the mantle spindle thread, screw-thread bush is pressed in cone and puts the lower end medial surface of cone cover is against on the mantle body lower outside face.
Further, said bearing assembly comprises disk, middle disk and lower disc, and last disk is fixed on the lower end spindle nose of mantle main shaft; Middle disk is located between disk and the lower disc; Lower disc is fixed on the piston upper surface, is provided with evagination sphere I at the lower surface of last disk, is provided with evagination sphere II at the upper surface of lower disc; Upper surface at middle disk is provided with the interior concave spherical surface I that cooperates with evagination sphere I, is provided with the interior concave spherical surface II that cooperates with evagination sphere II at the lower surface of middle disk.The Surface Machining that cooperatively interacts in three disks in the bearing assembly is become sphere version, and spherical structure has the automatic centering effect, and strengthens lubricatedly, has reduced the frictional resistance between the disk, has improved service life.
Further, said evagination sphere I is provided with radial groove I and ring-shaped groove I, and said evagination sphere II is provided with radial groove II and ring-shaped groove II; Be provided with contiguous block between the lower end spindle nose of said upward disk and mantle main shaft; Last disk is fixed on the lower end spindle nose of mantle main shaft through contiguous block; The bottom face of the lower end spindle nose of mantle main shaft is provided with groove, and the upper surface of contiguous block is provided with boss I, and contiguous block is fixed on the lower end spindle nose of mantle main shaft through boss I and groove interference fit; The lower surface of contiguous block is provided with boss II; Last disk is provided with the centre bore I of suit boss II, and the sidewall that passes centre bore I part on the boss II is provided with annular groove, is provided with the back-up ring that disk is gone up in the location in the annular groove; Middle disk is provided with center hole II, and lower disc is provided with center hole II I, and the upper surface of piston is provided with the boss III with center hole II I corresponding matching location, and the outlet of lubrication channel II is located on the upper surface of boss III.Groove is set is convenient to Oil Guide, strengthen lubricated; Locate disk with back-up ring, be convenient to installing and replacing; The lubricating oil that center hole II and center hole II I be convenient among the lubrication channel II is set bearing assembly is carried out sufficient lubrication.
Further; Said eccentric stiffener comprises the cylindrical central sleeve that is located on the lower bearing bracket and is located at the eccentric bushing in the cylindrical central sleeve; Be provided with bearing assembly I between eccentric bushing and the cylindrical central sleeve, in eccentric bushing, be provided with eccentric bush, the mantle main shaft passes eccentric bush and is pressed on the bearing assembly; Be provided with bearing assembly II between eccentric bush and the mantle main shaft, the lower end of eccentric bushing is provided with the gear with transmission component epicone meshed transmission gear.
Further; Said bearing assembly I comprises bearing I that is located at eccentric bushing lateral surface upper surface and the bearing I I that is located at eccentric bushing lateral surface lower surface; The eccentric bushing lateral surface is provided with the annular protrusion of location bearing I inner ring lower surface and bearing I I inner ring upper surface; In cylindrical central sleeve, be provided with the spacer ring of lower surface, location bearing I outer ring and upper surface, bearing I I outer ring, above cylindrical central sleeve, be provided with the connecting cylinder of location bearing I upper surface, connecting cylinder is positioned on the mantle body; Bearing I I inner ring lower surface is through gear location, on the eccentric bushing lower surface, is fixed with the end ring of lower surface, location bearing II outer ring through screw; Said bearing assembly II comprises the bearing I II that is installed on the mantle main shaft, and the mantle main shaft is provided with the step of location bearing III inner ring upper surface, on the spindle nose of mantle main shaft lower end, is provided with the axle sleeve of location bearing III inner ring lower surface, and axle sleeve is against on the contiguous block.Three rolling bearings are realized cylindrical central sleeve and the rotation between the mantle main shaft on eccentric bushing and the frame, the rotating speed of raising eccentric bushing, reduce the cylindrical central sleeve on eccentric bushing and the frame simultaneously and reduce eccentric bushing and the mantle main shaft between coefficient of friction.
Further, be provided with balancing weight in the said connecting cylinder, in the cylindrical shell of connecting cylinder, be provided with lubrication channel III, the inlet of lubrication channel III is located on the lateral wall of connecting cylinder, and the outlet of lubrication channel III is located at the madial wall lower end of connecting cylinder.
After adopting technique scheme, the present invention has following advantage: with cylindrical central sleeve on three rolling bearings realization eccentric bushings and the frame and the rotation between the mantle main shaft, improve the rotating speed of eccentric bushing, thereby improve the operating efficiency and the output of gyratory crusher; Reduce the cylindrical central sleeve on eccentric bushing and the frame simultaneously and reduce eccentric bushing and the mantle main shaft between coefficient of friction, reduced use cost the service life of having improved machine, can not have the generation of " pivoted housing " and driving; The utilization of cylindrical central sleeve has made things convenient for the maintenance of machine; The end face of the disk in the bearing assembly is processed into the spherical structure form, has reduced the frictional resistance between the disk; Have groove on the disk, increased the oil storage capacity of disk, strengthened lubricant effect, thereby further reduced the resistance between the disk; The height of mantle main shaft and mantle body is by the hydraulic cylinder lift adjustment, and is easy to adjust, accurate positioning.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described further:
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is the structural representation of bearing assembly;
Fig. 3 is a B place enlarged drawing among Fig. 2;
Fig. 4 is the upward view of evagination sphere I;
Fig. 5 is an A place enlarged drawing among Fig. 1;
Fig. 6 is a C place enlarged drawing among Fig. 1.
The specific embodiment
The structural representation of an embodiment of the present invention shown in Fig. 1 to 6, a kind of gyratory crusher comprises frame 1 and the mantle main shaft 2 that is located in the frame; Frame comprises upper spider 11 and lower bearing bracket 12, and mantle main shaft lower end is provided with eccentric stiffener 3, and eccentric stiffener and transmission component 4 are in transmission connection; Transmission component comprises the transmission main shaft 41 that is located on the lower bearing bracket; The inner of transmission main shaft is provided with bevel gear 43 and eccentric stiffener interlock, and the outer end of transmission main shaft is stretched out lower bearing bracket and is provided with the belt wheel 42 that is used for the motor interlock, and the eccentric stiffener below is provided with the bearing assembly 5 of supporting mantle main shaft; The upper end of mantle main shaft is positioned in the upper spider through bearing part; The lower end of mantle main shaft is passed eccentric stiffener and is pressed on the bearing assembly, and the mantle main shaft is provided with mantle body 21, and the mantle main shaft is provided with diameter and becomes big ladder section 22; Being provided with the shoulder hole 23 that cooperates with the ladder section in the mantle body is positioned at the mantle body on the mantle main shaft; On the mantle body, be provided with cone cover 24, on the mantle main shaft, also be provided with the screw-thread bush 25 that cooperates with the mantle spindle thread, screw-thread bush is pressed in cone and puts the lower end medial surface that cone is overlapped and be against on the mantle body lower outside face; Below bearing assembly, be provided with the hydraulic lifting system 6 that changes the bearing assembly height; Said hydraulic lifting system comprises that being fixed on frame lower has the hydraulic cylinder 61 of inner chamber 63 and be located at the piston 62 that moves up and down in the inner chamber; Said bearing assembly is located at the upper end of piston, and the hydraulic oil port 612 that is provided with external Hydraulic Station in the hydraulic cylinder lower end is communicated with inner chamber.
Said bearing assembly comprises disk 51, middle disk 52 and lower disc 53; Last disk is fixed on the lower end spindle nose of mantle main shaft, and middle disk is located between disk and the lower disc, and lower disc is fixed on the piston upper surface; Lower surface at last disk is provided with evagination sphere I511; Upper surface at lower disc is provided with evagination sphere I I531, is provided with the interior concave spherical surface I521 that cooperates with evagination sphere I at the upper surface of middle disk, is provided with the interior concave spherical surface II522 that cooperates with evagination sphere II at the lower surface of middle disk; Evagination sphere I is provided with radial groove I512 and ring-shaped groove I513, and said evagination sphere II is provided with radial groove II532 and ring-shaped groove II533; Be provided with contiguous block 54 between the lower end spindle nose of said upward disk and mantle main shaft; Last disk is fixed on the lower end spindle nose of mantle main shaft through contiguous block; The bottom face of the lower end spindle nose of mantle main shaft is provided with groove 26, and the upper surface of contiguous block is provided with boss I541, and contiguous block is fixed on the lower end spindle nose of mantle main shaft through boss I and groove interference fit; The lower surface of contiguous block is provided with boss II542; Last disk is provided with the centre bore I514 of suit boss II, and the sidewall that passes centre bore I part on the boss II is provided with annular groove 543, is provided with the back-up ring 544 that disk is gone up in the location in the annular groove; Middle disk is provided with center hole II 523, and lower disc is provided with center hole II I534, and the upper surface of piston is provided with the boss III621 with center hole II I corresponding matching location, and the outlet of said lubrication channel II is located on the upper surface of boss III.
Said eccentric stiffener comprises the cylindrical central sleeve 31 that is located on the lower bearing bracket and is located at the eccentric bushing 32 in the cylindrical central sleeve; Be provided with bearing assembly I between eccentric bushing and the cylindrical central sleeve; In eccentric bushing, be provided with eccentric bush 33; The mantle main shaft passes eccentric bush and is pressed on the bearing assembly, is provided with bearing assembly II between eccentric bush and the mantle main shaft, the lower end of eccentric bushing be provided with transmission main shaft on the gear 34 of bevel gear engaged transmission; Said bearing assembly I comprises bearing I 35 that is located at eccentric bushing lateral surface upper surface and the bearing I I36 that is located at eccentric bushing lateral surface lower surface; The eccentric bushing lateral surface is provided with the annular protrusion 321 of location bearing I inner ring lower surface and bearing I I inner ring upper surface; In cylindrical central sleeve, be provided with the spacer ring 37 of lower surface, location bearing I outer ring and upper surface, bearing I I outer ring; Above cylindrical central sleeve, be provided with the connecting cylinder 7 of location bearing I upper surface; Connecting cylinder is positioned on the mantle body, and bearing I I inner ring lower surface is through gear 34 location, on the eccentric bushing lower surface, is fixed with the end ring 8 of lower surface, location bearing II outer ring through screw; Said bearing assembly II comprises the bearing I II38 that is installed on the mantle main shaft; The mantle main shaft is provided with the step 27 of location bearing III inner ring upper surface; On the spindle nose of mantle main shaft lower end, be provided with the axle sleeve 28 of location bearing III inner ring lower surface, axle sleeve is against on the contiguous block.
In the foregoing description; Hydraulic cylinder is provided with lubrication channel I611, on piston, is provided with lubrication channel II621, and lubrication channel I and lubrication channel II are communicated with; The inlet of lubrication channel I is located at the lateral wall lower end of hydraulic cylinder, and the outlet of lubrication channel II is located on the upper surface of piston; In the cylindrical shell of connecting cylinder, be provided with lubrication channel III72; The inlet of lubrication channel III is located on the lateral wall of connecting cylinder; The outlet of lubrication channel III is located at the madial wall lower end of connecting cylinder; Adopt lubrication channel I and lubrication channel II, and the lubricated simultaneously up and down mode of lubrication channel III guaranteed the sufficient lubrication of rolling bearing, illustrated the lubricating oil flow direction among lubrication channel I and lubrication channel II and the lubrication channel II respectively like dotted line I among Fig. 5 and dotted line II.
In connecting cylinder, be provided with balancing weight 71 in addition to increase the balance under the present invention in working order.Also have eccentric bush and eccentric bushing matched in clearance, bearing I II and mantle main shaft cone match.Level is provided with mounting ear on the lateral wall of cylindrical central sleeve, and mounting ear is provided with installing hole, and cylindrical central sleeve passes installing hole through bolt and is fixed on the frame, and is easy for installation.
Except that above-mentioned preferred embodiment, the present invention also has other embodiment, and those skilled in the art can make various changes and distortion according to the present invention, only otherwise break away from spirit of the present invention, all should belong to the defined scope of accompanying claims of the present invention.
Claims (5)
1. gyratory crusher; Comprise frame (1) and be located at the mantle main shaft (2) in the frame; Mantle main shaft lower end is provided with eccentric stiffener (3), and eccentric stiffener and transmission component (4) are in transmission connection, and the eccentric stiffener below is provided with the bearing assembly (5) of supporting mantle main shaft; Below bearing assembly, be provided with the hydraulic lifting system (6) that changes the bearing assembly height; It is characterized in that: said hydraulic lifting system comprises that being fixed on frame lower has the hydraulic cylinder (61) of inner chamber (63) and be located at the piston (62) that moves up and down in the inner chamber, and said bearing assembly is located at the upper end of piston, and the hydraulic oil port (612) that is provided with external Hydraulic Station in the hydraulic cylinder lower end is communicated with inner chamber; Said eccentric stiffener comprises the cylindrical central sleeve (31) that is located on the lower bearing bracket and is located at the eccentric bushing (32) in the cylindrical central sleeve; Be provided with bearing assembly I between eccentric bushing and the cylindrical central sleeve; In eccentric bushing, be provided with eccentric bush (33); The mantle main shaft passes eccentric bush and is pressed on the bearing assembly, is provided with bearing assembly II between eccentric bush and the mantle main shaft, the lower end of eccentric bushing be provided with transmission main shaft on the gear (34) of bevel gear engaged transmission; Said bearing assembly I comprises bearing I (35) that is located at eccentric bushing lateral surface upper surface and the bearing I I (36) that is located at eccentric bushing lateral surface lower surface; The eccentric bushing lateral surface is provided with the annular protrusion (321) of location bearing I inner ring lower surface and bearing I I inner ring upper surface; In cylindrical central sleeve, be provided with the spacer ring (37) of lower surface, location bearing I outer ring and upper surface, bearing I I outer ring; Above cylindrical central sleeve, be provided with the connecting cylinder (7) of location bearing I upper surface; Connecting cylinder is positioned on the mantle body, and bearing I I inner ring lower surface is through gear (34) location, on the eccentric bushing lower surface, is fixed with the end ring (8) of lower surface, location bearing II outer ring through screw; Said bearing assembly II comprises the bearing I II (38) that is installed on the mantle main shaft; The mantle main shaft is provided with the step (27) of location bearing III inner ring upper surface; On the spindle nose of mantle main shaft lower end, be provided with the axle sleeve (28) of location bearing III inner ring lower surface, axle sleeve is against on the contiguous block.
2. a kind of gyratory crusher according to claim 1; It is characterized in that: said hydraulic cylinder is provided with lubrication channel I (611); On piston, be provided with lubrication channel II (621); Lubrication channel I and lubrication channel II are communicated with, and the inlet of lubrication channel I is located at the lateral wall lower end of hydraulic cylinder, and the outlet of lubrication channel II is located on the upper surface of piston.
3. a kind of gyratory crusher according to claim 1; It is characterized in that: said frame comprises upper spider (11) and lower bearing bracket (12); The upper end of mantle main shaft is positioned in the upper spider through bearing part; The lower end of mantle main shaft is passed eccentric stiffener and is pressed on the bearing assembly, and the mantle main shaft is provided with mantle body (21); Said transmission component comprises the transmission main shaft (41) that is located in the lower bearing bracket, and the inner of transmission main shaft is provided with bevel gear (43) and eccentric stiffener interlock, and the outer end of transmission main shaft is stretched out lower bearing bracket and is provided with the belt wheel (42) that is used for the motor interlock.
4. a kind of gyratory crusher according to claim 3; It is characterized in that: said mantle main shaft is provided with diameter and becomes big ladder section (22); Being provided with the shoulder hole (23) that cooperates with the ladder section in the mantle body is positioned at the mantle body on the mantle main shaft; On the mantle body, be provided with cone cover (24), on the mantle main shaft, also be provided with the screw-thread bush (25) that cooperates with the mantle spindle thread, screw-thread bush is pressed in cone and puts the lower end medial surface of cone cover is against on the mantle body lower outside face.
5. a kind of gyratory crusher according to claim 1; It is characterized in that: be provided with balancing weight (71) in the said connecting cylinder; In the cylindrical shell of connecting cylinder, be provided with lubrication channel III (72); The inlet of lubrication channel III is located on the lateral wall of connecting cylinder, and the outlet of lubrication channel III is located at the madial wall lower end of connecting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110375482.5A CN102430446B (en) | 2010-09-16 | 2010-09-16 | Cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110375482.5A CN102430446B (en) | 2010-09-16 | 2010-09-16 | Cone crusher |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102883754A Division CN101947475B (en) | 2010-09-16 | 2010-09-16 | Cone crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102430446A true CN102430446A (en) | 2012-05-02 |
| CN102430446B CN102430446B (en) | 2014-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110375482.5A Active CN102430446B (en) | 2010-09-16 | 2010-09-16 | Cone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102430446B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671576A (en) * | 2013-12-12 | 2014-03-26 | 浙江浙矿重工股份有限公司 | Spindle-sliding type eccentric sleeve mechanism |
| CN104437725A (en) * | 2014-12-31 | 2015-03-25 | 浙江浙矿重工股份有限公司 | Hydraulic type cone crusher |
| CN104437726A (en) * | 2014-12-31 | 2015-03-25 | 浙江浙矿重工股份有限公司 | Cone crusher |
| CN104475187A (en) * | 2014-12-31 | 2015-04-01 | 浙江浙矿重工股份有限公司 | Single-cylinder cone crusher |
| CN104492527A (en) * | 2014-12-31 | 2015-04-08 | 浙江浙矿重工股份有限公司 | Cone crusher upper frame |
| CN104507579A (en) * | 2012-07-27 | 2015-04-08 | 山特维克知识产权股份有限公司 | Gyratory crusher and slide bearing lining |
| CN104492529A (en) * | 2014-12-31 | 2015-04-08 | 浙江浙矿重工股份有限公司 | Cone-shaped crusher rack |
| CN106513098A (en) * | 2016-12-24 | 2017-03-22 | 河南黎明重工科技股份有限公司 | Friction disc limiting device in single cylinder hydro-cone crusher and hydro-cone crusher |
| CN109012833A (en) * | 2018-08-24 | 2018-12-18 | 沈阳工业大学 | Gyratory crusher |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104507579A (en) * | 2012-07-27 | 2015-04-08 | 山特维克知识产权股份有限公司 | Gyratory crusher and slide bearing lining |
| CN103671576B (en) * | 2013-12-12 | 2016-08-24 | 浙江浙矿重工股份有限公司 | A kind of sliding eccentric sleeve mechanism of main shaft |
| CN103671576A (en) * | 2013-12-12 | 2014-03-26 | 浙江浙矿重工股份有限公司 | Spindle-sliding type eccentric sleeve mechanism |
| CN104492529A (en) * | 2014-12-31 | 2015-04-08 | 浙江浙矿重工股份有限公司 | Cone-shaped crusher rack |
| CN104492527A (en) * | 2014-12-31 | 2015-04-08 | 浙江浙矿重工股份有限公司 | Cone crusher upper frame |
| CN104475187A (en) * | 2014-12-31 | 2015-04-01 | 浙江浙矿重工股份有限公司 | Single-cylinder cone crusher |
| CN104437726A (en) * | 2014-12-31 | 2015-03-25 | 浙江浙矿重工股份有限公司 | Cone crusher |
| CN104437725A (en) * | 2014-12-31 | 2015-03-25 | 浙江浙矿重工股份有限公司 | Hydraulic type cone crusher |
| CN104492529B (en) * | 2014-12-31 | 2017-06-06 | 浙江浙矿重工股份有限公司 | A kind of gyratory crusher frame |
| CN104492527B (en) * | 2014-12-31 | 2017-07-07 | 浙江浙矿重工股份有限公司 | A kind of gyratory crusher upper frame |
| CN106513098A (en) * | 2016-12-24 | 2017-03-22 | 河南黎明重工科技股份有限公司 | Friction disc limiting device in single cylinder hydro-cone crusher and hydro-cone crusher |
| CN109012833A (en) * | 2018-08-24 | 2018-12-18 | 沈阳工业大学 | Gyratory crusher |
| CN109012833B (en) * | 2018-08-24 | 2022-08-12 | 沈阳工业大学 | Cone crusher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102430446B (en) | 2014-02-05 |
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