Antifriction mounting for a cone crusher

Details Antifriction mounting for a cone crusher Antifriction mounting for a cone crusher

1984-07-17

1986-04-15

Goldberg, Howard N.

Solid material comminution or disintegration

Apparatus

Cooperating comminuting surfaces

B02L 204

Patent

active

045822670

ABSTRACT:
A rolling bearing arrangement for a cone crusher comprising a vertical drive shaft arranged within a housing and in alignment with a conical crusher jacket, the upper end of the drive shaft being slightly inclined to the axis of the crusher jacket and having a crusher cone mounted on said upper end, the crusher cone being supported by at least one radial rolling bearing and by a first thrust rolling bearing arranged at the lower end of the crusher cone, characterized by a second thrust rolling bearing arranged above the radial rolling bearing between the drive shaft and spring-elastic means (12) are provided which take support on the one hand on the shaft (2) and, on the other, on the end face of the thrust rolling bearing (11) away from the thrust rolling bearing (10) and in so doing brace these two thrust rolling bearings against one another.

REFERENCES:
patent: 4477030 (1984-10-01), Vifian et al.

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