CN104588158B - Cone crusher - Google Patents
Cone crusher Download PDFInfo
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- CN104588158B CN104588158B CN201510041894.3A CN201510041894A CN104588158B CN 104588158 B CN104588158 B CN 104588158B CN 201510041894 A CN201510041894 A CN 201510041894A CN 104588158 B CN104588158 B CN 104588158B
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- cone
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Abstract
The invention relates to the field of mining equipment and in particular relates to a cone crusher. The cone crusher comprises a rack and a movable cone group arranged in the rack, wherein the movable cone group consists of a movable cone shaft, a movable cone body which sleeves the outer side of the movable cone shaft and a movable cone liner which sleeves the outer side of the movable cone body; the rack consists of a fixed cone frame arranged at the upper side, the fixed cone frame consists of a fixed cone body and a fixed cone liner which is arranged in the fixed cone body, and a crushing cavity is formed between the fixed cone liner and the movable cone liner. The cone crusher is high in fixed cone connection strength and has the damping effect.
Description
Technical field
The present invention relates to field of mining equipment, more particularly, to a kind of gyratory crusher.
Background technology
Gyratory crusher is a kind of mining machinery for crushing building stones, and its operation principle is to drive by eccentric stiffener to move
Cone main shaft group bias swing, determining on the mantle liner plate in mantle main shaft group and surely cone frame cooperates for breaking between cone liner plate
Metaling.But, existing gyratory crusher determine cone frame structure single, bonding strength is not enough, leads to fixed cone liner plate to be easy to pine
Dynamic；And the cone liner plate of determining of existing gyratory crusher all rigidly fixes, during broken building stones, cone crusher chance is produced
Raw substantial load, the rigidly connected liner plate of cone surely can make frame produce sharp pounding, and frame is in long-time vibrations and building stones
Collision, easily produces crack, has a strong impact on its service life.
Content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of gyratory crusher, the determining of this gyratory crusher
Cone bonding strength is high and has damping effect.
In order to realize above-mentioned purpose, present invention employs following technical scheme：
Gyratory crusher, including frame, and is arranged on the mantle group in frame, described frame includes being in mantle group
Side determines cone frame；
The described frame of cone surely includes determining cone, and is arranged on and determines to determine cone liner plate within cone；Determine cone to include being in outward
Side determine cone regulation ring, and be in fixed cone regulation ring internal determine cone fixed cover, and be arranged on fixed cone fixed cover, fixed cone tune
Multigroup cone connecting seat and Duo Gen surely between section ring determine cone reinforcement；Surely bore the bottom of fixed cover and surely bore under regulation ring
End integrally connected, multigroup cone connecting seat and Duo Gen surely determine the spaced annular array of cone reinforcement, surely bore connecting seat and determine
The outer end of cone reinforcement all with surely bore regulation ring integrally connected, surely cone connecting seat and determine the inner end of cone reinforcement all with
Surely bore fixed cover integrally connected；
The inside of the described connecting seat of cone surely is communicated with the inside of cone fixed cover surely, and cone liner plate is in and fixed cone fixed cover phase surely
The taper joined, is surely additionally provided with the outer side surface of cone liner plate and determines taper pin seat with it is connected as a single entity, determine taper pin seat and passes through fixed cone company
Access node structure is connected with cone connecting seat surely；The described attachment structure of cone surely includes lining-plate bolt, liner plate nut, disk spring, bullet
Spring fairlead and packing ring, the upper end of lining-plate bolt is male threaded joint, and the lower end of lining-plate bolt is articulated section；Described liner plate spiral shell
The bottom of bolt is passed through bearing pin and determine that taper pin seat is hinged, and the upper end of lining-plate bolt passes through bores after connecting seat surely by liner plate nut
Fix, spring fairlead and packing ring are sequentially sleeved at liner plate nut from outside to inside and surely bore the liner plate spiral shell between connecting seat upper surface
On bolt, disk spring is set in spring fairlead, and the bottom of disk spring set is offseted with packing ring.
Preferably, described mantle group includes mantle axle, and it is set in the movable cone outside mantle axle, and coning sleeve
It is located at the mantle liner plate outside movable cone；The lower end inside face of described mantle liner plate is closely pasted with the lower end outside face of movable cone
Close, between the upper end medial surface of mantle liner plate and the upper end lateral surface of movable cone, constitute the mantle groove for filling epoxy resin,
Clamp nut, clamp nut axially position mantle liner plate are threaded with the mantle axle of movable cone upper end.Mantle liner plate with dynamic
The lower axial end of the sheathed fixing mantle liner plate of taper is adopted between cone, the circumference of the fixing mantle liner plate of epoxy resin adhesion, tightly
Gu the upper axial end of the fixing mantle liner plate of nut positioning；So that mantle liner plate is consolidated by three kinds of attachment structures and be connected to movable cone
On, good stability.
The ladder hole that lower diameter is big preferably, the inside of described movable cone is provided with, upper diameter is little, ladder hole
Run through movable cone upper and lower ends, ladder hole is divided into the axle top of the bearing mounting hole of bottom, the axis body installing hole at middle part and top
Installing hole；Described mantle axle is by mantle axis body, and the mantle axle top integrally connected being arranged on above mantle axis body is constituted, mantle
Axis body and the axis body installing hole interference fit of movable cone, the axle top installing hole interference fit of mantle axle top and movable cone；Ensure dynamic
It is connected firmly between cone and mantle axle, prevent movable cone circumferential deflection.
Preferably, being additionally provided with protective cap above clamp nut；During gyratory crusher work, a large amount of building stones are by mantle group
Square pan feeding, protective cap is used for preventing clamp nut and mantle axle to be subject to building stones impact, abrasion.
Preferably, being provided with cut ring between the upper end of clamp nut and mantle liner plate；During dismounting, cutting can be cut off
Ring, consequently facilitating backing out clamp nut, dismantles mantle liner plate.
Preferably, the upper end of mantle liner plate is provided with polylith mantle strengthens gusset, polylith mantle is strengthened gusset and is served as a contrast along mantle
Plate upper end port regular distribution；Mantle is strengthened gusset one side and is played booster action to mantle liner plate；On the other hand can be to entering
Material mouth building stones are piled up, and mantle liner plate is played a protective role.
The present invention adopts technique scheme, and this gyratory crusher has the advantage that：This surely bore in frame determine cone by
Surely bore regulation ring, surely bore fixed cover, surely bore connecting seat and determine cone reinforcement integrally connected composition, strengthen on the whole and determine cone
Bonding strength.Surely the outside of cone liner plate be provided with corresponding with cone connecting seat surely determine taper pin seat, determine taper pin seat and be connected with calmly boring
By cone attachment structure flexible connection surely between seat, wherein surely bore disk spring cooperation spring fairlead, packing ring in attachment structure
Play damping effect；Surely in cone attachment structure, bearing pin is passed through in the bottom of lining-plate bolt and to determine taper pin seat hinged, such that it is able to make
Surely cone liner plate can buffer in broken building stones in the swing centered on bearing pin.The comprehensive overall structure surely boring frame, it has connection
The advantage that intensity is high, anti seismic efficiency is good.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of fixed cone frame.
Fig. 3 is the A portion enlarged drawing of Fig. 2.
Fig. 4 is the structural representation determining cone.
Fig. 5 is the structural representation of movable cone.
Fig. 6 is the structural representation of mantle group.
Specific embodiment
Below in conjunction with the accompanying drawings, the preferred embodiments of the invention are described in further detail.
A kind of gyratory crusher as shown in Fig. 1 ~ Fig. 6, including frame 1, and is arranged on the mantle group 5 in frame 1.
Mantle group：
Described mantle group 5 includes mantle axle 51, movable cone 52 and mantle liner plate 53, and the lateral surface taper of movable cone 52 inclines
Tiltedly, the inside of movable cone 52 is provided with the ladder hole that lower diameter is big, upper diameter is little；Ladder hole runs through movable cone about 52
Two ends, ladder hole is divided into the axle top installing hole of the bearing mounting hole 521 of bottom, the axis body installing hole 522 at middle part and top
523.Described mantle axle 51 is by mantle axis body 511, and mantle axle top 512 integrally connected being arranged on mantle axis body 511 top
Constitute.During installation, movable cone 52 is set on mantle axle 51, the axis body installing hole 522 of mantle axis body 511 upper end and movable cone 52
Interference fit, axle top installing hole 523 interference fit of mantle axle top 512 and movable cone 52；So that movable cone and mantle axle
Between be connected firmly, prevent movable cone circumferential deflection.
Described mantle liner plate 53 is set on the lateral surface of movable cone 52, the lower end inside face of mantle liner plate 53 and movable cone
52 tight fits, constitute the mantle groove for filling epoxy resin between the upper end medial surface of mantle liner plate 53 and movable cone 52
54；Female thread connecting hole is offered on mantle axle top 512, mantle axle top 512 is threaded with clamp nut 55, clamp nut
55 axially position mantle liner plates 53, are provided with cut ring 57 between the upper end of clamp nut 55 and mantle liner plate 53.This structure is led to
Cross taper fit between mantle liner plate 53 and movable cone 52, limit mantle liner plate 53 and down slide；Mantle liner plate 53 and movable cone
Filling epoxy resin in mantle groove 54 between 52, limits the slip in mantle liner plate 53 circumference；Clamp nut 55 passes through cutting
Ring 57 pushes down the upper surface of mantle liner plate 53, limits mantle liner plate 53 and up slides；Using above-mentioned three kinds of connections, mantle is served as a contrast
It is connected firmly between plate 53 and movable cone 52, will not occur relatively to slide, and can cut off when needing and changing mantle liner plate 53
Cut ring 57, back out clamp nut 55, tapping mantle liner plate 53 makes it loosen with movable cone 52, and the driven axis of cone 51 upper end is taken off.
It is additionally provided with protective cap 56, protective cap 56 is used for preventing clamp nut 55 and mantle axle above described clamp nut 55
51 are subject to building stones impact to damage, and play a protective role.The upper end of mantle liner plate 53 is additionally provided with polylith mantle and strengthens gusset 531,
And the multiple hole for injecting glue 532 communicating with mantle groove 54, multiple hole for injecting glue 532 along mantle liner plate 53 upper end port regular distribution,
For uniformly adding epoxy resin to mantle groove 54；Polylith mantle strengthens gusset 531 along mantle liner plate 53 upper end port rule point
Cloth, mantle is strengthened gusset 531 1 aspect and is played booster action to mantle liner plate 53；On the other hand charging aperture 92 building stones can be entered
Row is piled up, and mantle liner plate 53 is played a protective role.
Surely bore frame
What described frame 1 included being in top determines cone frame, and cone frame includes determining cone 22 surely, and is arranged on and determines in cone 22
Portion determines cone liner plate 23, surely constitutes crusher chamber between cone liner plate 23 and mantle liner plate.Described determine cone 22 and include being in outside
Surely bore regulation ring 221, and be in and determine cone fixed cover 222 within fixed cone regulation ring 221, and be arranged on and determine cone fixed cover
222nd, multigroup cone connecting seat 223 and Duo Gen surely between cone regulation ring 221 determine cone reinforcement 224 surely；Surely bore fixed cover 222
Bottom and the bottom integrally connected surely boring regulation ring 221, multigroup cone connecting seat 223 and Duo Gen surely determine cone reinforcement 224
Spaced annular array, bores connecting seat 223 with the outer end determining cone reinforcement 224 all with cone regulation ring 221 surely integrally surely
Connect, surely cone connecting seat 223 and determine the inner end of cone reinforcement 224 all with cone fixed cover 222 integrally connected surely；
The inside of the described connecting seat 223 of cone surely is communicated with the inside of cone fixed cover 222 surely, and cone liner plate 23 is in solid with fixed cone surely
Surely the tapers that match of set 222, are surely additionally provided with the outer side surface of cone liner plate 23 and determine taper pin seat 231 with it is connected as a single entity, fixed
Taper pin seat 231 with surely cone connecting seat 223 mate, corresponding, determine taper pin seat 231 pass through surely cone attachment structure and surely cone connecting seat 223
It is connected；The described attachment structure of cone surely includes lining-plate bolt 232, liner plate nut 233, disk spring 234, spring fairlead
235 and packing ring 236, the upper end of lining-plate bolt 232 is male threaded joint, and the lower end of lining-plate bolt 232 is articulated section；Described lining
The bottom of crab bolt 232 is passed through bearing pin and determine that taper pin seat 231 is hinged, and the upper end of lining-plate bolt 232 is through cone connecting seat surely
Pass through liner plate nut 233 fixing, spring fairlead 235 and packing ring 236 are sequentially sleeved at liner plate nut 233 from outside to inside after 223
On lining-plate bolt 232 and fixed cone connecting seat 223 upper surface between, disk spring 234 is set in spring fairlead 235, dish
The bottom that 234 sets of shape spring is offseted with packing ring 236.
This is surely bored and determines cone 22 by surely boring regulation ring 221, surely cone fixed cover 222, surely cone connecting seat 223 and fixed bore in frame
Body reinforcement 224 integrally connected is constituted, and strengthens the bonding strength determining cone 22 on the whole.Surely cone liner plate 23 outside be provided with
What cone connecting seat 223 was corresponding surely determines taper pin seat 231, determines to be connected knot by fixed cone between taper pin seat 231 and cone connecting seat 223 surely
Structure is flexibly connected, and wherein in cone attachment structure, disk spring 234 cooperation spring fairlead 235, packing ring 236 play damping effect surely
Really；Surely in cone attachment structure, bearing pin is passed through in the bottom of lining-plate bolt 232 and to determine taper pin seat 231 hinged, such that it is able to make to determine cone
Liner plate 23 can buffer in broken building stones in the swing centered on bearing pin.The comprehensive overall structure surely boring frame, it is strong that it has connection
The advantage that degree is high, anti seismic efficiency is good.
Claims (6)
1. gyratory crusher, including frame, and is arranged on the mantle group in frame, described frame includes being in above mantle group
Determine cone frame；It is characterized in that：
The described frame of cone surely includes determining cone, and is arranged on and determines to determine cone liner plate within cone；Determine cone to include being in outside
Surely bore regulation ring, and be in fixed cone regulation ring internal determine cone fixed cover, and be arranged on fixed cone fixed cover, surely cone regulation ring
Between multigroup surely cone connecting seat and Duo Gen determine cone reinforcement；Surely the bottom of cone fixed cover and the bottom surely boring regulation ring
Integrally connected, multigroup cone connecting seat and Duo Gen surely determine the spaced annular array of cone reinforcement, surely bore connecting seat and determine cone
The outer end of reinforcement all with surely bore regulation ring integrally connected, surely cone connecting seat and determine the inner end of cone reinforcement all with determine cone
Fixed cover integrally connected；
The inside of the described connecting seat of cone surely is communicated with the inside of cone fixed cover surely, and cone liner plate is in match with fixed cone fixed cover surely
Taper, is surely additionally provided with the outer side surface of cone liner plate and determines taper pin seat with it is connected as a single entity, determine taper pin seat and passes through fixed cone and connect to tie
Structure is connected with cone connecting seat surely；The described attachment structure of cone surely includes lining-plate bolt, liner plate nut, disk spring, spring are led
To set and packing ring, the upper end of lining-plate bolt is male threaded joint, and the lower end of lining-plate bolt is articulated section；Described lining-plate bolt
Bottom is passed through bearing pin and determine that taper pin seat is hinged, and the upper end of lining-plate bolt passes through passes through liner plate nut admittedly after cone connecting seat surely
Determine, spring fairlead and packing ring are sequentially sleeved at liner plate nut from outside to inside and surely bore the lining-plate bolt between connecting seat upper surface
On, disk spring is set in spring fairlead, and the bottom of disk spring set is offseted with packing ring.
2. gyratory crusher according to claim 1 it is characterised in that：Described mantle group includes mantle axle, and sheathed
Movable cone outside mantle axle, and taper is set in the mantle liner plate outside movable cone；In the lower end of described mantle liner plate
Side is fitted tightly with the lower end outside face of movable cone, between the upper end medial surface of mantle liner plate and the upper end lateral surface of movable cone
Constitute the mantle groove for filling epoxy resin, the mantle axle of movable cone upper end is threaded with clamp nut, clamp nut
Axially position mantle liner plate.
3. gyratory crusher according to claim 2 it is characterised in that：The inside of described movable cone is provided with lower diameter
Greatly, the little ladder hole of upper diameter, ladder hole runs through movable cone upper and lower ends, and ladder hole is divided into the bearing of bottom to install
The axle top installing hole in hole, the axis body installing hole at middle part and top；Described mantle axle is by mantle axis body, and is arranged on mantle axis body
The mantle axle top integrally connected of top is constituted, the axis body installing hole interference fit of mantle axis body and movable cone, mantle axle top with dynamic
The axle top installing hole interference fit of cone.
4. gyratory crusher according to claim 2 it is characterised in that：It is additionally provided with protective cap above clamp nut.
5. gyratory crusher according to claim 4 it is characterised in that：Between the upper end of clamp nut and mantle liner plate
It is provided with cut ring.
6. gyratory crusher according to claim 5 it is characterised in that：The upper end of mantle liner plate is provided with polylith mantle and strengthens
Gusset, polylith mantle strengthens gusset along mantle liner plate upper end port regular distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510041894.3A CN104588158B (en) | 2015-01-28 | 2015-01-28 | Cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510041894.3A CN104588158B (en) | 2015-01-28 | 2015-01-28 | Cone crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104588158A CN104588158A (en) | 2015-05-06 |
| CN104588158B true CN104588158B (en) | 2017-02-22 |
Family
ID=53114411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510041894.3A Active CN104588158B (en) | 2015-01-28 | 2015-01-28 | Cone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104588158B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807480A (en) * | 2015-11-30 | 2017-06-09 | 成都九十度工业产品设计有限公司 | A kind of control system of the adjusting apparatus of gyratory crusher |
| CN112387344A (en) * | 2020-10-30 | 2021-02-23 | 重庆贻晨兴工业设计有限责任公司 | Cone crusher with iron removing function and using method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321520Y (en) * | 1998-03-10 | 1999-06-02 | 上海多灵-沃森机械设备有限公司 | Gyratory crusher eccentric muff rotation around fixed axle |
| DE102004005400B4 (en) * | 2004-02-03 | 2008-09-04 | Aubema Crushing Technology Gmbh | cone crusher |
| SE532277C2 (en) * | 2008-04-11 | 2009-12-01 | Sandvik Intellectual Property | Crushing device, and way to start it |
| SE533271C2 (en) * | 2008-12-17 | 2010-08-03 | Sandvik Intellectual Property | Center axis with device for limiting spinning, and gyratory crusher comprising such center axis |
| SE533275C2 (en) * | 2008-12-19 | 2010-08-10 | Sandvik Intellectual Property | Gyratory crusher with rotation limiting device |
| CN204448123U (en) * | 2015-01-28 | 2015-07-08 | 浙江浙矿重工股份有限公司 | Gyratory crusher |
-
2015
- 2015-01-28 CN CN201510041894.3A patent/CN104588158B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104588158A (en) | 2015-05-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CP03 | Change of name, title or address |
Address after: 313100 Industrial Park, Heping Town, Changxing County, Huzhou, Zhejiang Patentee after: Zhejiang mining heavy industry Co.,Ltd. Address before: 313103 huicheling Industrial Park, Heping Town, Changxing County, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG ZHE KUANG HEAVY INDUSTRIES Co.,Ltd. |
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| CP03 | Change of name, title or address |