DE1030145B - Cone crusher - Google Patents

Cone crusher

Info

Publication number
DE1030145B
DE1030145B DEW16871A DEW0016871A DE1030145B DE 1030145 B DE1030145 B DE 1030145B DE W16871 A DEW16871 A DE W16871A DE W0016871 A DEW0016871 A DE W0016871A DE 1030145 B DE1030145 B DE 1030145B
Authority
DE
Germany
Prior art keywords
stub axle
eccentric bushing
crusher
cone crusher
drive
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.)
Pending
Application number
DEW16871A
Other languages
German (de)
Inventor
Emil Luhmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westfalia Dinnendahl Groeppel AG
Original Assignee
Westfalia Dinnendahl Groeppel AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Westfalia Dinnendahl Groeppel AG filed Critical Westfalia Dinnendahl Groeppel AG
Priority to DEW16871A priority Critical patent/DE1030145B/en
Priority to FR1151436D priority patent/FR1151436A/en
Publication of DE1030145B publication Critical patent/DE1030145B/en
Pending legal-status Critical Current

Links

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

Description

BUNDESREPUBLIK DEUTSCHLANDFEDERAL REPUBLIC OF GERMANY

DEUTSCHES Mmm, PATENTAMTGERMAN Mmm, PATENT OFFICE

kl. 50 c 2/10kl. 50 c 2/10

INTERNAT. KL. B 02 dINTERNAT. KL. B 02 d

AUSLEGESCHRIFT 1030145EXPLAINING EDITORIAL 1030145

V 16871III/50 c ANMELDETAG: 14. JUNI 1955V 16871III / 50 c REGISTRATION DATE: JUNE 14, 1955

BEKANNTMACHUNG
DER ANMELDUNG
UND AUSGABE DER
AUSLEGESCHRIPT: 14.MAI 1958NOTICE
THE REGISTRATION
AND ISSUE OF THE
EXPLAINED: MAY 14, 1958

Die Erfindung betrifft einen Kegelbrecher, bei dem der Brechkegel zusammen mit der ihn tragenden Exzenterbüchse über einen feststehenden Achsstumpf gestülpt ist. Bei den bekannten Brechern dieser Bauart erfolgt der Antrieb der Exzenterbuchse im allgemeinen über ein Kegelradpaar, wobei das eine Kegelrad mit der Exzenterbüchse verbunden ist, während das zweite Kegelrad auf einer im Brechergehäuse gelagerten Antriebswelle sitzt, die außen über eine Riemenscheibe angetrieben wird. Ein solcher Zahnradantrieb erfordert einerseits zusätzliche Maßnahmen zur Abdichtung, durch die verhindert wird, daß Staub in das Getriebe gelangt, andererseits ist auch die Herstellung eines solchen Antriebes verhältnismäßig teuer. Die Erfindung beseitigt diese Nachteile.The invention relates to a cone crusher in which the crushing cone together with the eccentric bushing carrying it is slipped over a fixed stub axle. In the known crushers of this type the eccentric bushing is generally driven by a pair of bevel gears, one of which is also a bevel gear the eccentric bushing, while the second bevel gear is on a drive shaft mounted in the crusher housing which is driven by a pulley on the outside. Such a gear drive requires on the one hand, additional sealing measures to prevent dust from entering the Transmission arrives, on the other hand, the production of such a drive is relatively expensive. the Invention overcomes these disadvantages.

Die Erfindung besteht darin, daß der Antrieb der Exzenterbuchse durch eine durch den Achsstumpf hindurchgeführte Welle erfolgt, die von unterhalb des Achsstumpfes, z. B. mittels Keilriemen, angetrieben wird. Auf diese Weise wird der teuere Zahnradantrieb eingespart sowie die dafür erforderliche Ölschmierung und Abdichtung. Der Aufbau des Brechers wird dadurch wesentlich vereinfacht.The invention consists in that the drive of the eccentric bushing is guided through a stub axle Wave takes place from below the stub axle, z. B. by means of V-belts, driven will. This saves the expensive gear drive and the oil lubrication required for it and sealing. This significantly simplifies the structure of the crusher.

In der Zeichnung ist die Erfindung in einem Ausführungsbeispiel dargestellt. asIn the drawing, the invention is shown in one embodiment. as

Der Brecher besteht aus dem Brechergehäuse I1 in dem in bekannter Weise der Brechmantel 2 mit Aufgabetrichter 3 gelagert ist. Innerhalb des Brechmantels ist der Brechkegel 4 angeordnet, der haubenförmig ausgebildet ist und von der ebenfalls haubenförmigen Exzenterbüchse 5 getragen wird. Die Exzenterbüchse 5 wiederum stützt sich auf dem feststehenden Achsstumpf 6 ab, der mit dem Brechergehäuse 1 in Verbindung steht. In einer axialen Bohrung des Achsstumpfes 6 ist die Antriebswelle 7 untergebracht, die mit ihrem oberen Ende fest mit der Exzenterbüchse 5 verbunden ist. Die Antriebswelle 7 ist nach unten ver-Kegelbrecher The crusher consists of the crusher housing I 1 in which the crusher jacket 2 with feed hopper 3 is mounted in a known manner. The crushing cone 4, which is designed in the form of a hood and is carried by the likewise hood-shaped eccentric bushing 5, is arranged inside the crushing jacket. The eccentric bushing 5, in turn, is supported on the stationary axle stub 6, which is connected to the crusher housing 1. The drive shaft 7 is housed in an axial bore in the stub axle 6, and its upper end is firmly connected to the eccentric bushing 5. The drive shaft 7 is downwardly ver-cone crusher

Anmelder:Applicant:

Westfalia Dinnendahl Gröppel
Aktiengesellschaft, BochumWestfalia Dinnendahl Gröppel
Aktiengesellschaft, Bochum

Emil Luhmann, Bochum,
ist als Erfinder genannt wordenEmil Luhmann, Bochum,
has been named as the inventor

längert und trägt unterhalb des Achsstumpfes eine Keilriemenscheibe 8. Durch den auf die Keilriemenscheibe aufgelegten Keilriementrieb wird die Welle 7 und damit die Exzenterbüchse 5 gedreht, wodurch wiederum der Brechkegel 4 seine taumelnde Bewegung erhält.lengthens and carries a V-belt pulley 8 below the stub axle. Through the onto the V-belt pulley applied V-belt drive, the shaft 7 and thus the eccentric bushing 5 is rotated, whereby in turn, the crushing cone 4 receives its tumbling motion.

Claims (1)

PATENTANSPRUCH:PATENT CLAIM: Kegelbrecher, bei dem der Brechkegel zusammen mit der ihn tragenden Exzenterbüchse über einen feststehenden Achsstumpf gestülpt ist, dadurch gekennzeichnet, daß der Antrieb der Exzenterbüchse (5) durch eine durch den Achsstumpf (6) hindurchgefühlte Welle (7) erfolgt, die von unterhalb des Achsstumpfes, z. B. mittels Keilriemen, angetrieben wird.Cone crusher, in which the crushing cone together with the eccentric bushing that carries it is slipped over a stationary stub axle, characterized in that the drive of the eccentric bush (5) through a shaft (7) felt through the stub axle (6), which is carried out by below the stub axle, e.g. B. is driven by means of V-belts. In Betracht gezogene Druckschriften:
Deutsche Patentschrift Nr. 900 650;
USA.-Patentschriften Nr. 1 953 472, 2 509 920.Considered publications:
German Patent No. 900 650;
U.S. Patent Nos. 1,953,472, 2,509,920. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEW16871A 1955-06-14 1955-06-14 Cone crusher Pending DE1030145B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEW16871A DE1030145B (en) 1955-06-14 1955-06-14 Cone crusher
FR1151436D FR1151436A (en) 1955-06-14 1956-06-14 Cone crusher

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1151436X 1955-06-14
DEW16871A DE1030145B (en) 1955-06-14 1955-06-14 Cone crusher
DE786258X 1955-06-14

Publications (1)

Publication Number Publication Date
DE1030145B true DE1030145B (en) 1958-05-14

Family

ID=27669647

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW16871A Pending DE1030145B (en) 1955-06-14 1955-06-14 Cone crusher

Country Status (2)

Country Link
DE (1) DE1030145B (en)
FR (1) FR1151436A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165386B (en) * 1959-07-02 1964-03-12 Westfalia Dinnendahl Groeppel Storage for the crushing cone in cone granulators

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936194A1 (en) * 1979-09-07 1981-03-12 Litton Systems, Inc., North Columbia, S.C. Cone crusher with fabricated upper and lower main frames - has anti-spin mechanism allowing mantle to rotate only in one direction unless excess force is applied

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1953472A (en) * 1932-06-30 1934-04-03 Fahrenwald Arthur William Grinding mill
US2509920A (en) * 1947-08-04 1950-05-30 Nordberg Manufacturing Co Feeding device for gyratory crushers
DE900650C (en) * 1951-08-10 1953-12-28 Eisen & Stahlind Ag Cone crusher

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1953472A (en) * 1932-06-30 1934-04-03 Fahrenwald Arthur William Grinding mill
US2509920A (en) * 1947-08-04 1950-05-30 Nordberg Manufacturing Co Feeding device for gyratory crushers
DE900650C (en) * 1951-08-10 1953-12-28 Eisen & Stahlind Ag Cone crusher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165386B (en) * 1959-07-02 1964-03-12 Westfalia Dinnendahl Groeppel Storage for the crushing cone in cone granulators

Also Published As

Publication number Publication date
FR1151436A (en) 1958-01-30

Similar Documents

Publication Publication Date Title
DE1030145B (en) Cone crusher
DE1915158C3 (en) Agitator mill
EP0473908B1 (en) Drill and/or impact hammer
DE940387C (en) Device for the rotary feed of the workpiece in circular milling machines
DE828377C (en) Conveyor belt drum with mechanical drive
DE843699C (en) Automatic seal for rotary piston machines
DE904940C (en) Drive for drums of hoists, conveyor belts or the like.
DE401768C (en) Slicing machine with rotating circular knife
DE964122C (en) Bearing of the motor shaft of vertical surface grinding machines
DE406796C (en) Wood planer
DE1004892B (en) Drive device for automatic feeders for screws, rivets and similar workpieces
DE813800C (en) Feeding apparatus
DE397061C (en) Drill with table feed
DE423453C (en) Crankshaft machining device
AT164333B (en) Vibrating slide drive
DE253497C (en) REVERSIBLE ROTARY MOTOR WITH PRESSURIZED WATER POWER TRANSFER DEVICE
DE498015C (en) Ball milling machine for roughing balls through roughened steel bodies
DE748665C (en) Drive of the printing cylinder of a two-turn high-speed press
DE710223C (en) Device for limiting the piston stroke on press filters
DE403693C (en) Meal and baking flour mill
DE691915C (en) Centrifugal governor, in which the control element of the drive machine to be controlled, preferably an electric motor, is connected differentially via two friction clutches
DE516142C (en) Safety device for pulverized coal mills, e.g. B. Ring mills
AT103778B (en) Change gears, especially for the feed rollers of woodworking machines and. like
DE953567C (en) Infinitely variable transmission
DE1693705U (en) BASIC UNIT WITH HYDRAULIC OR PNEUMATIC LIFTING DEVICE OF THE ATTACHMENTS IN COLLABORATION WITH A SINGLE-AXLE TRACTOR.