cone crusher body rotation


    of the body, C 1, and the crushing cone, C 2; x and φ are the coordinate of and the rotation angle of the C body 1 and 2 system as a single solid body, measured counterclockwise; φ 1 and φ 2 are the rotation angles of the eccentricity-vectors of the exciters relative to a fixed axis C x, measured in opposite directions: φ 1 counterclockwise, and φ

  • Mathematical model of the vibration cone crusher with

    The crushing cone connected to the body with spiral springs. And the unbalance installed in the bearings of the crusher body. The unbalance rotates around its own horizontal axis O in the bearings. The unbalance is set in motion by the standing on the base asynchronous electric engine through an

  • Cone Crusher an overview ScienceDirect Topics

    The countershaft has a bevel pinion pressed and keyed to it and drives the gear on the eccentric assembly. The eccentric assembly has a tapered, offset bore and provides the means whereby the head and main shaft follow an eccentric path during each cycle of rotation. Cone crushers are used for intermediate and fine crushing after primary crushing.

  • Cone crusher

    During the cone crusher is working, the motor drives the eccentric sleeve to rotate with elastic coupling, the drive shaft and a pair of bevel gears, the crushing cone axis

  • Stochastic model of the stroke of a two-mass cone crusher

    When violet and blue have different signs, the unbalance rotation energy passes into the kinetic energy of the body, when the signs are the same the energy flow is opposite. The figure gives an understanding of the event, which led to a jump beyond the ST. Two large pieces of ore fell in a row and the body speed decreased significantly (6.9-7 sec).

  • (PDF) Vibration cone crusher for disintegration of solid

    The crusher consists of a softly cushioned body (supporting body) and a crushing cone screwed to it with special packages of helical springs. In this operation mode, the cone has one translational


    The crusher consists of a soft reinforced body and a crushing cone attached to the body by means of special helical spring packs. At that, the cone has only one translational degree of freedom. The crusher is set into motion by a pair of self-synchronized inertial vibration exciters installed on the body.

  • Journal of Multidisciplinary Engineering Science and

    coincident with main rotation and precession axis are neglectible. Direction of the equivalent crushing force is perpendicular to the crushing surface (as it is similar to classical cone crusher [4]). The planar layout of forces acting over the inner cone [5] is presented in Fig. 1. The total crushing force

  • Crushing Plant--Hydraulic Cone Crusher

    The friction disc design and rotation of eccentric shaft bushing around fix cone plus more reasonable "labyrinth seal" system are unique features of Hydraulic Cone Crusher, which have more advantages like easier operation, larger application scope, more reliable, more smooth functioning comparing with spring and traditional cone crusher.

  • US6129297A Cone crusher with wear indicator

    A method of assembling a cone crusher, the cone crusher including a frame, a head rotatably supported on the frame for eccentric rotation about an axis, a bowl supported on the frame in spaced relation to the head, one of the head and the bowl providing a support surface, a liner mounted on the support surface, and a backing material, wherein the liner has a wearing surface for engaging a

  • Cone Crusher Sanme

    In the case of no-load operation of the cone crusher, the rotation of the moving cone is determined by the friction torque of the spherical bearing to the moving cone and the friction force of the eccentric bushing to the moving cone. Which moment is greater, the moving cone is based on this torque Direction of rotation.


    The crusher body 1, as well as the crushing cone 3, attached to the body by means of the special helical spring pack 2, can be considered as absolutely solid bodies which move translationally (straightforwardly) in the operating mode. At that, the crusher body has rubber-in-shear mounting 4 with vanishingly small rigidity.

  • (PDF) Vibration cone crusher for disintegration of solid

    The crusher consists of a softly cushioned body (supporting body) and a crushing cone screwed to it with special packages of helical springs. In this operation mode, the cone has one translational

  • Nordberg® HP Series™ cone crushers peter&x Outotec

    Nordberg® HP™ crushers are engineered to ensure maximum operator safety and easy maintenance. The crushers have an access from the top of the crusher to the principal components, an easy access for liner maintenance, and mechanical rotation of the bowl for removal with a simple press of a button. Maintenance tools are also available.

  • (PDF) Crushing force theoretical examination in one

    Inertia cone crushers are widely used in complex ore mineral processing. The two mass variables (fixed cone mass and moving cone mass) affect the dynamic performance of the inertia cone crusher.

  • Analysis of the Wear Failure of Cone Crusher Liner at

    From the first picture “Wear Morphology After Cone Crusher Liners Failure x100”, The cone-crushing motorized lining plate performs an eccentric rotation motion. When it is deflected to the fixed lining plate, it will give a huge impact load to the broken ore, causing the lining plate to

  • Cone Crushers for Sale 911Metallurgist

    Cone Crushers. The Symons Cone Crusher has come into almost universal use during the last few years for the final stage of crushing. It is a development of the secondary gyratory crusher, which is merely a small gyratory crusher designed to break the product of the primary machine down to about 1½-in. size ; but the main shaft of a cone crusher instead of being suspended from a spider is

  • 10 Aspects Distinguish Sing-cylinder JXSC Rock Crusher

    6 main parts of single-cylinder hydraulic cone crusher. 1) Upper frame parts: upper frame, rolled mortar wall, spacer, upper frame backplate. 2) Lower frame parts: lower frame, lower frame guard plate, lower frame inner lining plate, eccentric bushing, sealing barrel. 3) Movable cone parts: spindle, movable cone body, rolling mortar wall.