EP1711266B1 - Conical breaker - Google Patents
Conical breaker Download PDFInfo
- Publication number
- EP1711266B1 EP1711266B1 EP05701235A EP05701235A EP1711266B1 EP 1711266 B1 EP1711266 B1 EP 1711266B1 EP 05701235 A EP05701235 A EP 05701235A EP 05701235 A EP05701235 A EP 05701235A EP 1711266 B1 EP1711266 B1 EP 1711266B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cone
- eccentric bushing
- bearing
- shaft
- crushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Not-in-force
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
- B02C2/042—Moved by an eccentric weight
Definitions
- the present invention relates to a cone crusher for crushing rocks.
- These crushers consist of a support cone shaft with a crushing cone arranged thereon and a crushing jacket located above it.
- the crushing shell forms with the crushing cone a conically tapered inlet for the rock to be crushed, the crushing shell is fixed and the crushing cone performs a wobbling motion and thus breaks the rock by pressing against the crushing shell.
- cuboid fragments which are e.g. find use in road construction.
- the crushing cone is freely rotatable relative to the support cone shaft, so that it is also able to perform a retrograde rotational movement with respect to the latter under the effect on the rock.
- Such a crusher is eg in the US Pat. No. 4,391,414 described.
- the wobbling motion carrying cone shaft rests on a vertical lifting cylinder, which means that between these a concave plate must be provided as a sliding bearing whose size must exceed the foot of the journal shaft to enable the wobbling motion.
- the plate is concave.
- the present invention has the object of providing a cone crusher, which has a simpler storage of the cone shaft, which is exposed to reduced wear and in which the parts can be pulled upwards, possibly even without separating the device from the foundation ,
- the solution to this problem is achieved with a cone crusher for rock with arranged on a support cone shaft crushing cone and this associated upper part to which a crushing shell is attached, which forms a tapered material inlet together with the crushing cone.
- the support shaft is eccentrically mounted in an eccentric bushing for generating a wobbling motion and rests on a reciprocating piston.
- the eccentric bush is provided with a drive for a rotational movement about its longitudinal axis, wherein the eccentric bushing is formed in its lower region as a cylinder and receives in this area the reciprocating piston.
- the eccentric bushing is closed at the bottom by a bottom and stands on a thrust bearing, wherein the eccentric bush is mounted at an angle on the foot side.
- the lifting cylinder performs the same tumbling motion below the cone shaft as the latter; this means that for storage no convex-concave-convex surfaces have to slide on each other, but that flat surfaces can be used which are subject to much lower abrasion, e.g. This is because the abrasion does not accumulate in a depression, but can be carried away by the oil used for lubrication.
- the eccentric bushing stands on an inclined bottom which closes it downwards or else the lower edge of the eccentric bushing is itself cut diagonally, the soil can then be up.
- the thrust bearing arranged under the floor is firmly connected to the floor, then this too can have the oblique cut, in which case it rotates synchronously.
- the cone shaft is guided in the eccentric bushing in the upper and lower radial plain bearings, with the eccentric extended to the top.
- This "top bearing” allows the cone shaft to rotate e.g. can be pulled out of the eccentric bush together with the reciprocating piston, since there are no undercuts that prevent this.
- the crushing cone can basically remain on the support cone shaft.
- the outer crutch is unscrewed.
- the housing surrounding the eccentric bush is also advantageously designed to widen upward, so that the eccentric bush (simultaneously with the journal shaft or thereafter) can also be pulled out of it.
- the eccentric bush can have an (upper) shoulder on which a downwardly pointing pinion is arranged, which meshes with a bevel gear of a drive guided through the housing. When separating the eccentric bushing from the drive, it can remain in place.
- a rotary inlet is provided, through which hydraulic fluid can be passed to the underside of the piston to make the support cone shaft for adjusting the wedge-shaped gap between crushing shell and crushing cone.
- Huber in the bottom of a piston by cross-pipe is provided for Huber extended, which can serve for the supply of lubricant to the radial sliding bearing. Further lubrication takes place via the bottom axial thrust bearing, which may also be a roller thrust bearing.
- Such a device is characterized in addition to the above-mentioned advantages of easier disassembly to repair and maintenance and longer service life by a much smaller design. Due to the fact that the piston for generating the stroke of the cone shaft performs the wobbling motion synchronously therewith, it also does not need to meet the high static requirements of the prior art; in the present case it does not perform the support function for the entire load caused by the tumbling motion occurring dynamic forces are passed through the support shaft itself to the eccentric bushing, which may be present in one piece and directs the forces directly downwards over the floor or the foot-side radial bearing to the foundation.
- Fig. 1 is shown widening upward housing 8, which rests on a base plate 17.
- a thrust bearing 10 On the base plate 17 is a thrust bearing 10 and on this the sloping bottom 9.
- eccentric bushing 5 Within the housing 8 is guided in the upper and lower radial plain bearings eccentric bushing 5, which in turn receives the journal shaft 1, which also rests in this radial bearing bearings 11.
- this eccentric bush expands upwards and thus represents a pot bearing for the support shaft 1.
- the eccentric bushing 5 has an upper shoulder 12, which carries a bevel gear 14 at its lower edge.
- the housing 8 has an opening, which is penetrated by a drive 18 arranged in a sleeve is, in which a drive shaft is mounted, the front side has a pinion 13 which meshes with the bevel gear 14.
- the support shaft 1 is located on a thrust bearing 10, under which the piston 6 is located and which can be acted upon via a rotary inlet with hydraulic fluid to raise or lower the cone shaft as needed.
- the bottom 9 and the piston 6 are penetrated by an oil supply pipe 16, via which lubricant can be supplied to the axial sliding bearing 10 and the radial sliding bearing 11.
- the inclined bottom 9 is connected to the lower edge of the eccentric bushing 5, rotates with the drive and thus creates the wobbling movement of the support shaft shaft first
- the support cone 19 On the support shaft 1, the support cone 19 is arranged, which carries the crushing cone 2 and generated by the wobbling movement exerted on it between the crusher shell 4 and having upper part 3 of the crusher an ever-changing wedge gap, whereby abandoned coarse rock is crushed into blocks, after which it exits through the shaft 20 down.
- Fig. 2 the machine base is shown in an enlarged view. It can be seen the rotary inlet 15 for the hydraulic fluid within the trained as an inclined discs bottom 9 to the reciprocating 6.
- the lubrication of the device is designed for heavy contamination and happens once via the first supply line 21 via the oil supply pipe 16 to the inner thrust bearing 10 and the radial plain bearings 11 and on the other via the second supply line 22 to the bottom-side thrust bearing 10 and via this to the outer radial sliding bearing 11.
- the streams can be combined withdrawn and cleaned.
- the lubrication of the drive gears can also be done in this way.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft einen Kegelbrecher zum Brechen von Gestein. Diese Brecher bestehen aus einer Tragkegelwelle mit einem darauf angeordneten Brechkegel sowie einem darüber befindlichen Brechmantel. Der Brechmantel bildet mit dem Brechkegel einen im Querschnitt konischen Einlauf für das zu brechende Gestein, wobei der Brechmantel fest steht und der Brechkegel eine Taumelbewegung ausführt und derart das Gestein durch Andrücken an den Brechmantel bricht. Auf diese Weise entstehen quaderförmige Bruchstücke, die z.B. im Straßenbau Verwendung finden. Der Brechkegel ist dabei gegenüber der Tragkegelwelle frei drehbar, so dass er auch gegenüber dieser unter der Einwirkung auf das Gestein eine rückläufige Drehbewegung auszuführen vermag.The present invention relates to a cone crusher for crushing rocks. These crushers consist of a support cone shaft with a crushing cone arranged thereon and a crushing jacket located above it. The crushing shell forms with the crushing cone a conically tapered inlet for the rock to be crushed, the crushing shell is fixed and the crushing cone performs a wobbling motion and thus breaks the rock by pressing against the crushing shell. In this way, cuboid fragments, which are e.g. find use in road construction. The crushing cone is freely rotatable relative to the support cone shaft, so that it is also able to perform a retrograde rotational movement with respect to the latter under the effect on the rock.
Ein solcher Brecher ist z.B. in der
Bei den Brechern nach dem Stand der Technik ruht die die Taumelbewegung ausführende Tragkegelwelle auf einem senkrecht stehenden Hubzylinder, was bedeutet, dass zwischen diesen ein konkaver Teller als Gleitlager vorgesehen sein muss, dessen Größe den Fuß der Tragkegelwelle zur Ermöglichung der Taumelbewegung übersteigen muss. Der Teller ist konkav.In the crushers of the prior art, the wobbling motion carrying cone shaft rests on a vertical lifting cylinder, which means that between these a concave plate must be provided as a sliding bearing whose size must exceed the foot of the journal shaft to enable the wobbling motion. The plate is concave.
Nachteilig ist daran einmal eine verhältnismäßig aufwändige Herstellung, zum anderen sammelt sich im Teller unvermeidlich Abrieb, der durch die unter hoher Belastung erfolgende kreisende Reibbewegung auf dem Teller verursacht wird, die Teile unterliegen somit einem hohen Verschleiß.The disadvantage is once a relatively complex production, on the other collects in the plate inevitably abrasion, which is caused by taking place under high load circular rubbing movement on the plate, the parts are thus subject to high wear.
Aus diesem Grunde und auch der des weiteren hohen Belastung der Maschine mit Gesteinsstaub ist diese in regelmäßigen Abständen zu Reinigungs- und Wartungszwecken auseinanderzubauen. Dies bedingt beim Stand der Technik ein sorgfältiges Trennen von oberen und unteren Teilen, d.h. die Vorrichtung muss nach dem Abschrauben und Entfernen des Oberteils mit Hilfe eines Kranes angehoben werden, um z.B. den Hubzylinder nach unten herausziehen zu können, um das auf diesem ruhende ballige Axiallager der Tragkegelwelle auszuwecheln.For this reason, as well as the further high load of the machine with rock dust this is disassembled at regular intervals for cleaning and maintenance purposes. This requires in the prior art, a careful separation of upper and lower parts, ie the device must be lifted after unscrewing and removal of the upper part by means of a crane to be able to pull out, for example, the lifting cylinder down to flatten out the resting on this spherical bearing of the journal shaft.
Die vorliegende Erfindung hat sich demgegenüber die Aufgabe gestellt, einen Kegelbrecher zu schaffen, der eine einfachere Lagerung der Tragkegelwelle aufweist, die einem verminderten Verschleiß ausgesetzt ist und bei welchem die Teile nach oben auseinandergezogen werden können, ggf. sogar ohne die Vorrichtung vom Fundament zu trennen.The present invention has the object of providing a cone crusher, which has a simpler storage of the cone shaft, which is exposed to reduced wear and in which the parts can be pulled upwards, possibly even without separating the device from the foundation ,
Die Lösung dieser Aufgabe gelingt mit einem Kegelbrecher für Gestein mit auf einer Tragkegelwelle angeordnetem Brechkegel und diesem zugeordneten Oberteil, an welchem ein Brechmantel befestigt ist, der zusammen mit dem Brechkegel einen sich verjüngenden Materialeinlauf bildet. Die Tragkegelwelle ist zur Erzeugung einer Taumelbewegung exzentrisch in einer Exzenterbuchse gelagert und ruht auf einem Hubkolben. Die Exzenterbuchse ist mit einem Antrieb für eine Drehbewegung um deren Längsachse versehen, wobei die Exzenterbuchse in ihrem unteren Bereich als Zylinder ausgebildet ist und in diesem Bereich den Hubkolben aufnimmt. Die Exzenterbuchse ist fußseitig durch einen Boden verschlossen und steht auf einem Axialgleitlager, wobei die Exzenterbuchse fußseitig schrägstehend gelagert ist.The solution to this problem is achieved with a cone crusher for rock with arranged on a support cone shaft crushing cone and this associated upper part to which a crushing shell is attached, which forms a tapered material inlet together with the crushing cone. The support shaft is eccentrically mounted in an eccentric bushing for generating a wobbling motion and rests on a reciprocating piston. The eccentric bush is provided with a drive for a rotational movement about its longitudinal axis, wherein the eccentric bushing is formed in its lower region as a cylinder and receives in this area the reciprocating piston. The eccentric bushing is closed at the bottom by a bottom and stands on a thrust bearing, wherein the eccentric bush is mounted at an angle on the foot side.
Erfindungsgemäß führt daher der Hubzylinder unterhalb der Tragkegelwelle dieselbe Taumelbewegung wie letztere aus; das bedeutet, dass für die Lagerung keine ballig-konkav-konvexen Flächen aufeinander gleiten müssen, sondern dass ebene Flächen verwendet werden können, die deutlich geringerem Abrieb unterliegen, z.B. deshalb, weil sich der Abrieb nicht in einer Vertiefung sammeln, sondern vom zur Schmierung verwendeten Öl abgefördert werden kann.According to the invention, therefore, the lifting cylinder performs the same tumbling motion below the cone shaft as the latter; this means that for storage no convex-concave-convex surfaces have to slide on each other, but that flat surfaces can be used which are subject to much lower abrasion, e.g. This is because the abrasion does not accumulate in a depression, but can be carried away by the oil used for lubrication.
Vorteilhafterweise steht dabei die Exzenterbuchse auf einem schräg geschnittenen Boden, der diese nach unten abschließt oder aber die Unterkante der Exzenterbuchse ist selbst schräg geschnitten, wobei der Boden dann oben sein kann. Wenn das unter dem Boden angeordnete Axialgleitlager fest mit dem Boden verbunden ist, kann alternativ auch dieses den Schrägschnitt aufweisen, wobei es dann synchron mitrotiert.Advantageously, the eccentric bushing stands on an inclined bottom which closes it downwards or else the lower edge of the eccentric bushing is itself cut diagonally, the soil can then be up. Alternatively, if the thrust bearing arranged under the floor is firmly connected to the floor, then this too can have the oblique cut, in which case it rotates synchronously.
Die Tragkegelwelle ist in der Exzenterbuchse in oberen und unteren Radialgleitlagern geführt, wobei sich die Exzenterbuchse nach oben erweitert. Diese "Topflagerung" ermöglicht, dass die Tragkegelwelle z.B. zusammen mit den Hubkolben nach oben aus der Exzenterbuchse herausgezogen werden kann, da keine Hinterschneidungen vorhanden sind, die dies verhindern. Dabei kann der Brechkegel auf der Tragkegelwelle grundsätzlich verbleiben. Vorher ist natürlich der außen liegende Brechmantel abzuschrauben.The cone shaft is guided in the eccentric bushing in the upper and lower radial plain bearings, with the eccentric extended to the top. This "top bearing" allows the cone shaft to rotate e.g. can be pulled out of the eccentric bush together with the reciprocating piston, since there are no undercuts that prevent this. In this case, the crushing cone can basically remain on the support cone shaft. Before, of course, the outer crutch is unscrewed.
Vorteilhaft ist auch das die Exzenterbuchse umgebende Gehäuse sich nach oben erweiternd ausgebildet, so dass auch die Exzenterbuchse (gleichzeitig mit der Tragkegelwelle oder danach) aus diesem herausgezogen werden kann.The housing surrounding the eccentric bush is also advantageously designed to widen upward, so that the eccentric bush (simultaneously with the journal shaft or thereafter) can also be pulled out of it.
Die Exzenterbuchse kann dabei eine (obere) Schulter aufweisen, an der ein nach unten weisendes Ritzel angeordnet ist, das mit einem Kegelrad eines durch das Gehäuse geführten Antriebs kämmt. Beim Trennen der Exzenterbuchse vom Antrieb kann dieser an Ort und Stelle verbleiben.The eccentric bush can have an (upper) shoulder on which a downwardly pointing pinion is arranged, which meshes with a bevel gear of a drive guided through the housing. When separating the eccentric bushing from the drive, it can remain in place.
Im die Exzenterbuchse verschließenden Boden ist erfindungsgemäß eine Dreheinführung vorgesehen, durch welche Hydraulikflüssigkeit an die Unterseite des Kolbens geleitet werden kann, um die Tragkegelwelle zur Einstellung des keilförmigen Spalts zwischen Brechmantel und Brechkegel vorzunehmen. Ferner ist im Boden ein den Kolben durchgreifendes Rohr zur Huberfassung vorgesehen, welches zur Zufuhr von Schmiermittel an die Radialgleitlager dienen kann. Eine weitere Schmierung erfolgt über das bodenseitige Axialgleitlager, welches auch ein Rollenaxiallager sein kann.In the eccentric sleeve occluding bottom according to the invention a rotary inlet is provided, through which hydraulic fluid can be passed to the underside of the piston to make the support cone shaft for adjusting the wedge-shaped gap between crushing shell and crushing cone. Further, in the bottom of a piston by cross-pipe is provided for Huberfassung, which can serve for the supply of lubricant to the radial sliding bearing. Further lubrication takes place via the bottom axial thrust bearing, which may also be a roller thrust bearing.
Eine solche Vorrichtung zeichnet sich neben den oben erwähnten Vorteilen der leichteren Demontierbarkeit zu Reparatur- und Wartungs- sowie höherer Standzeiten auch durch eine deutlich kleinere Bauweise aus. Dadurch, dass der Kolben zur Erzeugung des Hubs der Tragkegelwelle die Taumelbewegung synchron mit dieser vollführt, brauchen an diese auch nicht die hohen statischen Anforderungen wie beim Stand der Technik gestellt zu werden, diese übt vorliegend nicht die Tragfunktion für die gesamte Last aus, die durch die Taumelbewegung auftretenden dynamischen Kräfte werden über die Tragkegelwelle selbst an die Exzenterbuchse geleitet, die vorliegend einteilig sein kann und die Kräfte direkt nach unten über den Boden bzw. das fußseitige Radiallager an das Fundament leitet.Such a device is characterized in addition to the above-mentioned advantages of easier disassembly to repair and maintenance and longer service life by a much smaller design. Due to the fact that the piston for generating the stroke of the cone shaft performs the wobbling motion synchronously therewith, it also does not need to meet the high static requirements of the prior art; in the present case it does not perform the support function for the entire load caused by the tumbling motion occurring dynamic forces are passed through the support shaft itself to the eccentric bushing, which may be present in one piece and directs the forces directly downwards over the floor or the foot-side radial bearing to the foundation.
Anhand der beiliegenden Figuren wird die vorliegende Erfindung näher erläutert.Reference to the accompanying figures , the present invention will be explained in more detail.
Dabei zeigen
-
Fig. 1 einen Schnitt durch die Vorrichtung und -
Fig. 2 eine Ausschnittsvergrößerung des Maschinenfußes.
-
Fig. 1 a section through the device and -
Fig. 2 an enlarged detail of the machine base.
In
Auch diese Exzenterbuchse erweitert sich nach oben und stellt somit ein Topflager für die Tragkegelwelle 1 dar. Die Exzenterbuchse 5 besitzt eine obere Schulter 12, die an ihrem unteren Rand ein Kegelrad 14 trägt. Das Gehäuse 8 weist einen Durchbruch auf, der von einem in einer Hülse 18 angeordneten Antrieb 7 durchgriffen wird, in welchem eine Antriebswelle gelagert ist, die stirnseitig ein Ritzel 13 aufweist, das mit dem Kegelrad 14 kämmt.Also, this eccentric bush expands upwards and thus represents a pot bearing for the
Die Tragkegelwelle 1 liegt auf einem Axialgleitlager 10, unter dem sich der Kolben 6 befindet und der über eine Dreheinführung mit Hydraulikflüssigkeit beaufschlagbar ist, um die Tragkegelwelle bedarfsweise anzuheben oder abzusenken. Zur Erfassung des zurückgelegten Hubweges sind der Boden 9 und der Kolben 6 von einem Ölzuführungsrohr 16 durchgriffen, über welches Schmiermittel an die Axialgleitlager 10 und die Radialgleitlager 11 zugeführt werden kann. Der schräge Boden 9 ist mit dem unteren Rand der Exzenterbuchse 5 verbunden, rotiert bei deren Antrieb mit und schafft derart die Taumelbewegung der Tragkegelwelle 1.The
Auf der Tragkegelwelle 1 ist der Tragkegel 19 angeordnet, der den Brechkegel 2 trägt und durch die auf ihn ausgeübte Taumelbewegung zwischen sich und dem den Brechmantel 4 aufweisenden Oberteil 3 des Brechers einen sich ständig verändernden Keilspalt erzeugt, wodurch aufgegebenes Grobgestein zu Quadern zerkleinert wird, wonach es durch den Schacht 20 nach unten austritt.On the
In
- 11
- TragkegelwelleSupport cone shaft
- 22
- Brechkegelcrushing cone
- 33
- Oberteiltop
- 44
- Brechmantelcrushing shell
- 55
- Exzenterbuchseeccentric
- 66
- Kolbenpiston
- 77
- Antriebdrive
- 88th
- Gehäusecasing
- 99
- Bodenground
- 1010
- Axialgleitlageraxial plain
- 1111
- Radialgleitlagerradial bearings
- 1212
- Schultershoulder
- 1313
- Ritzelpinion
- 1414
- Kegelradbevel gear
- 1515
- Dreheinführungrotary Joint
- 1616
- Ölzuführungoil supply
- 1717
- Fußscheibebasal disc
- 1818
- Hülseshell
- 1919
- Tragkegelsupport cone
- 2020
- Schachtshaft
- 2121
- erste Zuleitungfirst supply line
- 2222
- zweite Zuleitungsecond supply line
Claims (5)
- A cone crusher for rock, comprising a crushing cone (2) arranged on a bearing cone shaft (1) and an upper part (3) associated with said crushing cone (2), with a crusher mantle (4) being attached to said upper part (3), said crusher mantle (4) forming a tapering material inlet in conjunction with the crushing cone (2), wherein, in order to create a tumbling motion, the bearing cone shaft (1) is pivoted eccentrically in an eccentric bushing (5) and rests on a lifting piston (6), and the eccentric bushing (5) is provided with a drive (7) for a rotary motion about the longitudinal axis thereof,
characterized by the following features:a) in its lower region, the eccentric bushing (5) is designed as a cylinder and receives the lifting piston (6) in said region,b) on the side of its foot, the eccentric bushing (5) is closed by a base (9) and rests on an axial sliding bearing (10), whereinc) the eccentric bushing (5) is mounted at a slanted angle on the side of its foot,d) the bearing cone shaft (1) is guided in upper and lower radial sliding bearings (11) in the eccentric bushing (5), ande) the eccentric bushing (5) is widened towards the top such that the bearing cone shaft (1) can be pulled up and out of the eccentric bushing (5) along with the crushing cone (2) after the crusher mantle (4) has been removed. - The cone crusher according to Claim 1, characterized in that the housing (8) is also designed widening towards the top such that the bearing cone shaft (1) can be removed from the housing (8) along with the eccentric bushing (5).
- The cone crusher according to Claim 1 or 2, characterized in that the eccentric bushing (5) comprises an upper shoulder (12), with a bevel gear (14) meshing with a pinion gear (13) of the drive (7) being arranged on the bottom side of said shoulder (12).
- The cone crusher according to Claims 1 to 3,
characterized in that a rotating inlet (15) for the supply of hydraulic fluid to the piston (6) is provided in the base (9). - The cone crusher according to Claim 4, characterized in that lubricant can be supplied through the pipe (16) and to the upper and lower radial sliding bearings (11) between the bearing cone shaft (1) and the eccentric bushing (5).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004005400A DE102004005400B4 (en) | 2004-02-03 | 2004-02-03 | cone crusher |
| PCT/EP2005/000849 WO2005075082A1 (en) | 2004-02-03 | 2005-01-28 | Conical breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1711266A1 EP1711266A1 (en) | 2006-10-18 |
| EP1711266B1 true EP1711266B1 (en) | 2009-08-12 |
Family
ID=34832509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05701235A Not-in-force EP1711266B1 (en) | 2004-02-03 | 2005-01-28 | Conical breaker |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1711266B1 (en) |
| AT (1) | ATE439188T1 (en) |
| DE (2) | DE102004005400B4 (en) |
| WO (1) | WO2005075082A1 (en) |
Cited By (2)
| 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 |
| DE102016125248B3 (en) * | 2016-12-21 | 2017-11-23 | Thyssenkrupp Ag | Warehouse for a crusher and crusher |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506177A (en) * | 2012-06-25 | 2014-01-15 | 范公奇 | Compound pendulum deflection cone type conical sand making machine |
| EP2689851A1 (en) * | 2012-07-27 | 2014-01-29 | Sandvik Intellectual Property AB | Gyratory crusher bearing |
| EP2774682B1 (en) * | 2013-03-08 | 2015-12-30 | Sandvik Intellectual Property AB | Gyratory crusher main shaft mounting assembly |
| CN104549630B (en) * | 2015-01-28 | 2017-02-22 | 浙江浙矿重工股份有限公司 | Multi-cylinder rolling bearing hydraulic cone crusher |
| CN104588158B (en) * | 2015-01-28 | 2017-02-22 | 浙江浙矿重工股份有限公司 | Cone crusher |
| CN106362833B (en) * | 2016-11-17 | 2019-03-19 | 河南黎明重工科技股份有限公司 | Revolve ring flour mill |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2833486A (en) * | 1955-01-10 | 1958-05-06 | Lester R Macleod | Gyratory crusher with hydraulic means for adjusting crusher head |
| US2908448A (en) * | 1957-01-24 | 1959-10-13 | Lester R Macleod | Gyratory crusher |
| DE1607436A1 (en) * | 1966-07-25 | 1969-09-04 | Allis Chalmers Mfg Co | Gyro crusher |
| IT1122092B (en) * | 1979-07-10 | 1986-04-23 | Reiter Rudolf | CONE CRUSHER FOR THE CRUSHING OF STONES AND SIMILAR |
| FI82393C (en) * | 1989-07-14 | 1998-05-20 | Nordberg Lokomo Oy | Cone crusher |
| FI940438A0 (en) * | 1994-01-28 | 1994-01-28 | Nordberg Lokomo Oy | Reglerbar Kross |
-
2004
- 2004-02-03 DE DE102004005400A patent/DE102004005400B4/en not_active Expired - Fee Related
-
2005
- 2005-01-28 DE DE502005007885T patent/DE502005007885D1/en active Active
- 2005-01-28 AT AT05701235T patent/ATE439188T1/en not_active IP Right Cessation
- 2005-01-28 EP EP05701235A patent/EP1711266B1/en not_active Not-in-force
- 2005-01-28 WO PCT/EP2005/000849 patent/WO2005075082A1/en not_active Application Discontinuation
Cited By (3)
| 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 |
| DE102016125248B3 (en) * | 2016-12-21 | 2017-11-23 | Thyssenkrupp Ag | Warehouse for a crusher and crusher |
| WO2018114496A1 (en) | 2016-12-21 | 2018-06-28 | Thyssenkrupp Industrial Solutions Ag | Bearing for a crusher, and crusher |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102004005400B4 (en) | 2008-09-04 |
| DE102004005400A1 (en) | 2005-09-08 |
| EP1711266A1 (en) | 2006-10-18 |
| ATE439188T1 (en) | 2009-08-15 |
| DE502005007885D1 (en) | 2009-09-24 |
| WO2005075082A1 (en) | 2005-08-18 |
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