CN104588155B - Upper frame of multi-cylinder cone crusher - Google Patents
Upper frame of multi-cylinder cone crusher Download PDFInfo
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- CN104588155B CN104588155B CN201510042293.4A CN201510042293A CN104588155B CN 104588155 B CN104588155 B CN 104588155B CN 201510042293 A CN201510042293 A CN 201510042293A CN 104588155 B CN104588155 B CN 104588155B
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Abstract
The invention relates to the field of mine equipment. An upper frame of a multi-cylinder cone crusher comprises a connecting frame and a fixed cone frame, wherein the fixed cone frame comprises a fixed cone body, a fixed cone lining plate, a fixed cone driving top plate and a fixed cone driving side plate, wherein the fixed cone lining plate is installed in the fixed cone body in a positioning manner; the outer side wall surface of the fixed cone lining plate is also provided with a fixed cone pin boss which is integrally connected with the outer side wall surface; the fixed cone pin boss is flexibly connected with and fixed on the fixed cone body via a fixed cone connecting structure; the outer side wall surface of the fixed cone body is in threaded connection with the inner side wall surface of the connecting frame; the outer side surface of the fixed cone driving side plate is provided with a driving ring large gear ring; the driving ring large gear ring and the fixed cone driving side plate are in peripheral positioning, and are not in axial positioning; the connecting frame is provided with a regulating motor and a large gear ring support base which connected in a drive mode; the large gear ring support base is used for axially positioning the driving ring large gear ring. The upper frame of the cone crusher can adjust the axial height of the fixed cone so as to change the size of the crushing cavity, and also has a shock absorption effect, so that the service life is prolonged.
Description
Technical field
The present invention relates to field of mining equipment, more particularly to a kind of multi-cylinder cone crusher upper frame.
Background technology
Multi-cylinder cone crusher is a kind of mining machinery for crushing building stones, and its principle is the mantle rotated by swing
With determine to cooperate between cone for crushing building stones；The crusher chamber of gyratory crusher is between mantle and fixed cone.Existing circular cone
Disintegrating machine includes frame, and the drive mechanism installed in machine frame inside, eccentric stiffener and mantle group, and wherein frame is divided into bottom again
Frame and upper frame, underframe is mainly used in installing drive mechanism and eccentric stiffener, and upper frame is mainly used in feeding and installing boring liner plate surely.But
It is that the upper frame of existing gyratory crusher has following 2 weak points：1, existing gyratory crusher upper frame is only used for charging,
The axial height for determining cone can not be adjusted；Therefore, in order to adjust crusher chamber size, to break off different size of stone
Material, is additionally provided with the hydraulicefficiency elevation structure for changing mantle group axial height on existing gyratory crusher；But in hydraulic lifting
Under mechanism, the crusher chamber size Control degree of accuracy of gyratory crusher is not high, and the maintenance cost mistake of large hydraulic elevating mechanism
It is high；2, the upper frame structure of existing gyratory crusher is single, bores surely and is rigidly connected between liner plate and upper frame, in the process of broken building stones
In, cone crusher chance produces substantial load, and rigidly connected liner plate of boring surely can make upper frame produce sharp pounding, and upper frame is when long
Between vibrations and building stones collision, easily produce crack, have a strong impact on its service life.
Summary problem, thus be badly in need of being improved gyratory crusher upper frame.
The 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 upper frame, the gyratory crusher
Upper frame can adjust the axial height of fixed cone, so as to change crusher chamber size；There is damping effect again, increase the service life.
In order to realize above-mentioned purpose, following technical scheme is present invention employs：
A kind of multi-cylinder cone crusher upper frame, including link and frame is bored surely；
Surely the cone frame includes determining cone, bores liner plate, calmly cone driving top board surely and fixed cone driving side plate；Surely liner plate positioning is bored
Installed in determining inside cone, it is additionally provided with the outer side surface that liner plate is bored surely and determines taper pin seat with it is connected as a single entity, determine taper pin seat logical
Cross cone attachment structure surely to be connected with cone is determined；Surely the attachment structure of boring includes lining-plate bolt, liner plate nut, dish-shaped bullet
Spring, spring fairlead and packing ring, the bottom of lining-plate bolt is hinged by bearing pin with taper pin seat is determined, and the upper end of lining-plate bolt is worn
Cross and determine to be fixed by liner plate nut after cone, spring fairlead and packing ring are sequentially sleeved at from outside to inside liner plate nut and determine cone
On lining-plate bolt between upper surface, disk spring is set in spring fairlead, and bottom and the packing ring of disk spring offset；
The outer side surface for determining cone is threadedly coupled with the interior sidewall surface of link, and fixed cone driving side plate is in determines cone
Outside, fixed cone drives the inner end of top board to be fixedly connected with the upper end for determining cone, and fixed cone drives the outer end of top board and fixed
Cone drives the upper end of side plate to be fixedly connected；The fixed cone drives the lateral surface of side plate to be provided with driving ring bull gear, driving ring
Bull gear and fixed cone drive circumferentially positioned, axial delocalization between side plate；The link is provided with regulation motor, bull gear
Support seat and multiple hold-down cylinders；Regulation motor is connected with the transmission of driving ring bull gear, and bull gear support base axially position driving ring is big
Gear ring；Multiple hold-down cylinders along the circumferential regular distribution of outer side surface for determine cone, the outbound course of hold-down cylinder upward, hold-down cylinder it is defeated
Shaft is fixedly connected with hold-down ring through after link, and the interior sidewall surface of hold-down ring is engaged with the lateral surface screw thread for determining cone.
Preferably, determine cone to include determining cone regulation ring in outside, and determine cone inside fixed cone regulation ring
Fixed cover, and for connect it is fixed cone fixed cover and surely bore regulation ring it is multigroup surely cone connecting seat and Duo Gen determine cone reinforcement；
Surely the bottom of fixed cover and the bottom integrally connected of fixed cone regulation ring are bored, multigroup cone connecting seat and Duo Gen surely determine cone reinforcement
Muscle is bored connecting seat and determines the spaced setting of cone reinforcement surely along annular layout, and connecting seat is bored surely and cone reinforcement is determined
Outer end with fixed cone regulation ring integrally connected, connecting seat is bored surely and determine the inner end of cone reinforcement with determine cone fixed cover
Integrally connected；Determine cone and be integrated casting, so as to strengthen its bonding strength.
Preferably, the taper pin seat of determining bored surely on liner plate is connected by boring attachment structure surely with the cone of determining determined in cone
Seat is connected；Surely the link position for boring attachment structure is limited by fixed cone connecting seat, is strengthened boring liner plate surely and is determined between cone
Connection.
Preferably, it is charging aperture that fixed cone drives the interior bone of top board, receiving hopper is provided with charging aperture；The receiving hopper
Be stepped, the upper end open of receiving hopper with it is fixed cone drive top board interior bone matching it is corresponding, the lower ending opening of receiving hopper and
Surely the upper end open matching correspondence of liner plate is bored.When gyratory crusher works, a large amount of building stones enter machine frame inside, splicing by charging aperture
Struggle against for building stones to be carried out with water conservancy diversion, buffering, fall and protect frame such that it is able to specification building stones.
Preferably, the upper end of bull gear support base is provided with a pair longitudinally-aligned rollers, driving ring bull gear sandwiched
Between the rollers 27 and 28；I.e. by two roller Locating driver ring bull gears, driving ring bull gear is made relative to link axial direction
It is fixed.
The present invention adopts above-mentioned technical proposal, and the gyratory crusher upper frame has following both sides advantage：1, the circular cone
Disintegrating machine upper frame includes link and bores frame surely, and the cone of determining bored surely in frame is threadedly coupled with link, and fixed cone drives side plate
Outside is provided with driving ring bull gear, and link is provided with regulation motor and bull gear support base；Wherein driving ring bull gear is relative
It is circumferentially positioned in fixed cone frame, relative to link axially position.During work, regulation motor drives driving ring bull gear, driving ring
Bull gear drives simultaneously bores frame rotation surely, so that bore frame surely and back-outing relative to link or being screwed into, changes the axial direction for boring frame surely
Highly, it is finally reached the purpose of accurate adjustment crusher chamber size.2, it is flexible that fixed cone of cone crusher attachment structure will surely bore liner plate
It is connected to and determines in cone；Surely boring disk spring in attachment structure coordinates spring fairlead, packing ring to play damping effect；Fixed cone connection
The bottom of lining-plate bolt is hinged by bearing pin with taper pin seat is determined in structure, such that it is able to make the fixed cone liner plate can in broken building stones
Swing buffering centered on bearing pin.When gyratory crusher works, mutually extrude between mantle and fixed cone, fixed cone is on the one hand logical
Cross at hinge and buffer, on the other hand by disk spring damping, eventually reduce the vibrations of gyratory crusher frame, extend
Its service life.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structure sectional view of the present invention.
Fig. 3 is the A portions enlarged drawing of Fig. 2.
Fig. 4 is the structural representation for determining cone.
Specific embodiment
Below in conjunction with the accompanying drawings, the preferred embodiments of the invention are described in further detail.
A kind of multi-cylinder cone crusher upper frame as shown in Figure 1 to 4, including link 1 and frame is bored surely.
Surely cone frame includes determining cone 21, bores liner plate 22, calmly cone driving top board 23 surely and fixed cone driving side plate 24.Determine cone 21
Determine cone regulation ring 211 including in outside, and determine cone fixed cover 212 inside fixed cone regulation ring 211, and be used for
Fixed cover 212 is bored in connection surely and surely multigroup cone connecting seat 213 and the Duo Gen surely of cone regulation ring 211 determines cone reinforcement 214.Fixed cone
The bottom of fixed cover 212 and the fixed bottom integrally connected for boring regulation ring 211, multigroup cone connecting seat and Duo Gen surely determine cone and add
Strong muscle is bored connecting seat and determine the spaced setting of cone reinforcement surely along annular layout, connecting seat 213 is bored surely and is determined cone and is added
The integrally connected of regulation ring 211 is bored in the outer end of strong muscle 214 with fixed, bores connecting seat 213 surely and determines the inner of cone reinforcement 214
Bore the integrally connected of fixed cover 212 with fixed in portion；Determine cone 21 and be integrated casting, so as to strengthen its bonding strength.
Surely the inside for boring connecting seat 213 communicates with fixed cone fixed cover 212, liner plate 22 is bored surely and is arranged on cone fixed cover 212 surely
It is interior, it is additionally provided with the outer side surface that liner plate 22 is bored surely and determines taper pin seat 221 with it is connected as a single entity, determine taper pin seat 221 by boring calmly
Attachment structure is connected with the cone connecting seat 213 of determining determined in cone 21.It is described surely bore attachment structure include lining-plate bolt 251,
Liner plate nut 252, disk spring 253, spring fairlead 254 and packing ring 255, the bottom of lining-plate bolt 251 by bearing pin with
Determine taper pin seat 221 to be hinged, through determining to be fixed by liner plate nut 252 after cone 21, spring is oriented to for the upper end of lining-plate bolt 251
Set 254 and packing ring 255 are sequentially sleeved at from outside to inside liner plate nut 252 and determine the lining-plate bolt 251 between the upper surface of cone 21
On, disk spring 253 is set in spring fairlead 254, and bottom and the packing ring 255 of disk spring 253 offset.The fixed cone connects
Binding structure will surely bore liner plate 22 and be flexibly connected on cone 21 is determined；Surely boring disk spring 253 in attachment structure coordinates spring to be oriented to
Set 254, packing ring 255 plays damping effect；Surely the bottom for boring lining-plate bolt 251 in attachment structure passes through bearing pin and determines taper pin seat
221 are hinged, such that it is able to buffer the swing that fixed cone liner plate 22 can be centered on bearing pin in broken building stones.Work as gyratory crusher
During work, mutually extrude between mantle and fixed cone, it is fixed to bore on the one hand by buffering at hinge, on the other hand by dish-shaped bullet
The damping of spring 253, eventually reduces the vibrations of gyratory crusher frame, extends its service life.
The outer side surface for determining cone 21 is threadedly coupled with the interior sidewall surface of link 1, and fixed cone drives side plate 24 in fixed cone
The outside of body 21, fixed cone drives the inner end of top board 23 to be fixedly connected with the upper end for determining cone 21, and fixed cone drives top board 23
Outer end drives the upper end of side plate 24 to be fixedly connected with fixed cone.It is charging aperture that the fixed cone drives the interior bone of top board 23
231, receiving hopper 26 is provided with charging aperture 231, receiving hopper 26 is stepped, and the upper end open of receiving hopper 26 drives top board with fixed cone
23 interior bone matching correspondence, the lower ending opening of receiving hopper 26 is corresponding with the upper end open matching of fixed cone liner plate 22.Circular cone breaks
When broken machine works, a large amount of building stones enter machine frame inside by charging aperture 231, and receiving hopper 26 is used to carry out building stones water conservancy diversion, buffering, from
And can be fallen with specification building stones and protect frame.
Fixed cone drives the lateral surface of side plate 24 to be provided with driving ring bull gear 27, driving ring bull gear 27 with determine cone driving side
It is circumferentially positioned between plate 24, axial delocalization.Link 1 is provided with regulation motor 11, bull gear support base 12 and multiple compressions
Cylinder 13；Regulation motor 11 is connected with the transmission of driving ring bull gear 27, the axially position driving ring bull gear 27 of bull gear support base 12,
The upper end of specifically bull gear support base 12 is provided with a pair longitudinally-aligned rollers, and driving ring bull gear 27 is folded in two rollings
Between wheel.Multiple hold-down cylinders 13 upward, are pressed along the outer side surface circumference regular distribution for determining cone 21, the outbound course of hold-down cylinder 13
The output shaft of tight cylinder 13 is fixedly connected with hold-down ring 14 through after link 1, the interior sidewall surface of hold-down ring 14 with determine cone 21
Lateral surface screw thread is engaged.During work, regulation motor 11 drives driving ring bull gear 27, driving ring bull gear 27 to drive fixed cone simultaneously
Frame rotates, so that bore frame surely and back-outing or being screwed into relative to link 1, changes the axial height of fixed cone frame, is finally reached essence
Really adjust the purpose of crusher chamber size；Hold-down cylinder 13 is used to adjust hold-down ring 14 and bores the axial elasticity between frame surely, works as pressure
When the tight compacted cylinder 13 of ring 14 is up pushed up, hold-down ring 14 and fixed cone frame screw-threaded coupling, the axial height of frame is bored surely cannot be adjusted；When
The compacted cylinder 13 of hold-down ring 14 toward it is drop-down when, hold-down ring 14 and surely bore frame between screw thread coordinate, surely bore frame axial height can lead to
Overregulate motor 11 to be adjusted.
Claims (4)
1. a kind of multi-cylinder cone crusher upper frame, it is characterised in that：Including link and surely frame is bored；
Surely the cone frame includes determining cone, bores liner plate, calmly cone driving top board surely and fixed cone driving side plate；Surely liner plate location and installation is bored
Determining inside cone, it is additionally provided with the outer side surface that liner plate is bored surely and determines taper pin seat with it is connected as a single entity, determine taper pin seat by calmly
Cone attachment structure is connected with cone is determined；Surely the attachment structure of boring includes lining-plate bolt, liner plate nut, disk spring, bullet
Spring fairlead and packing ring, the bottom of lining-plate bolt is hinged by bearing pin with taper pin seat is determined, and the upper end of lining-plate bolt passes through determines
Fixed by liner plate nut after cone, spring fairlead and packing ring are sequentially sleeved at from outside to inside liner plate nut and determine cone upper end
On lining-plate bolt between face, disk spring is set in spring fairlead, and bottom and the packing ring of disk spring offset；
The outer side surface for determining cone is threadedly coupled with the interior sidewall surface of link, and fixed cone driving side plate is in determines the outer of cone
Side, fixed cone drives the inner end of top board to be fixedly connected with the upper end for determining cone, and fixed cone drives the outer end of top board and fixed cone to drive
The upper end of dynamic side plate is fixedly connected；The fixed cone drives the lateral surface of side plate to be provided with driving ring bull gear, driving ring canine tooth
Circle and fixed cone drive circumferentially positioned, axial delocalization between side plate；The link is provided with regulation motor, bull gear support base
With multiple hold-down cylinders；Regulation motor is connected with the transmission of driving ring bull gear, bull gear support base axially position driving ring bull gear；
Multiple hold-down cylinders along the circumferential regular distribution of outer side surface for determine cone, the outbound course of hold-down cylinder upward, the output shaft of hold-down cylinder
Hold-down ring is fixedly connected with through after link, the interior sidewall surface of hold-down ring is engaged with the lateral surface screw thread for determining cone；
It is described to determine cone and include determining cone regulation ring in outside, and determine cone fixed cover inside fixed cone regulation ring, with
And for connect it is fixed cone fixed cover and surely bore regulation ring it is multigroup surely cone connecting seat and Duo Gen determine cone reinforcement；Surely fixed cover is bored
Bottom and fixed cone regulation ring bottom integrally connected, multigroup connecting seat and Duo Gen of boring surely determine cone reinforcement along annular cloth
Office, and bore connecting seat surely and determine the spaced setting of cone reinforcement, the outer end that connecting seat is bored surely and cone reinforcement is determined is equal
Regulation ring integrally connected is bored with fixed, the inner end that connecting seat is bored surely and cone reinforcement is determined bores fixed cover integrally connected with fixed.
2. a kind of multi-cylinder cone crusher upper frame according to claim 1, it is characterised in that：It is described to bore determining on liner plate surely
Taper pin seat is connected by boring attachment structure surely with the cone connecting seat of determining determined in cone.
3. a kind of multi-cylinder cone crusher upper frame according to claim 1, it is characterised in that：Fixed cone drives the inside of top board
Through hole is charging aperture, and receiving hopper is provided with charging aperture；The receiving hopper is stepped, and the upper end open of receiving hopper drives with fixed cone
The interior bone matching correspondence of top board, the lower ending opening of receiving hopper is corresponding with the upper end open matching of fixed cone liner plate.
4. a kind of multi-cylinder cone crusher upper frame according to claim 1, it is characterised in that：The upper end of bull gear support base
Portion is provided with a pair longitudinally-aligned rollers, and driving ring bull gear sandwiched is between the rollers 27 and 28.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042293.4A CN104588155B (en) | 2015-01-28 | 2015-01-28 | Upper frame of multi-cylinder cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042293.4A CN104588155B (en) | 2015-01-28 | 2015-01-28 | Upper frame of multi-cylinder cone crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104588155A CN104588155A (en) | 2015-05-06 |
| CN104588155B true CN104588155B (en) | 2017-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510042293.4A Active CN104588155B (en) | 2015-01-28 | 2015-01-28 | Upper frame of multi-cylinder cone crusher |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202387499U (en) * | 2011-12-27 | 2012-08-22 | 上海建冶机器有限公司 | Composite cone crusher |
| CN103764288A (en) * | 2011-08-01 | 2014-04-30 | 山特维克知识产权股份有限公司 | Cone crusher and method of preparing cone crusher for operation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050269436A1 (en) * | 2004-06-04 | 2005-12-08 | Innotech Solutions, Llc | Cone rock crusher |
| US8215576B2 (en) * | 2009-10-09 | 2012-07-10 | Flsmidth A/S | Crusher device |
| CN103599822B (en) * | 2013-10-12 | 2015-04-01 | 浙江双金机械集团股份有限公司 | Non-dead halt conical sand making machine and non-dead halt method |
| CN104056680B (en) * | 2014-06-18 | 2017-02-15 | 中信重工机械股份有限公司 | Width regulating device for discharging hole of novel cone crusher |
| CN204448115U (en) * | 2015-01-28 | 2015-07-08 | 浙江浙矿重工股份有限公司 | A kind of multi-cylinder cone crusher upper frame |
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2015
- 2015-01-28 CN CN201510042293.4A patent/CN104588155B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103764288A (en) * | 2011-08-01 | 2014-04-30 | 山特维克知识产权股份有限公司 | Cone crusher and method of preparing cone crusher for operation |
| CN202387499U (en) * | 2011-12-27 | 2012-08-22 | 上海建冶机器有限公司 | Composite cone crusher |
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| CN104588155A (en) | 2015-05-06 |
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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. |