cone crusher patents

An improved cone-style rock crusher. The rock crusher may be adjusted for varying rock crushing specifications, including different speeds, throws, and liners. The rock crusher comprises a frame that supports a crushing bowl, a crusher head and a shaft, with the shaft being secured to the crusher head. A domed feed plate may be secured onto the …

A cone crusher (20) which comprises: a bowl (4) having a concave liner (3); a head (2) having a mantle (1) and which is capable of carrying out gyratory movement within the bowl (4) so that the concave liner (3) and the mantle (1) define a generally annular crushing space and cooperate to exert a crushing action on crushable material in such space; …

A cone crusher characterized by a frame having a completely fabricated construction, an anti-spin mechanism and an improved crusher setting indicator is disclosed. The frame of the structure, which is composed solely of pre-formed and/or forged members, includes a number of tubular members, a number of annular members and a number of ribs, all of …

A cone crusher vibration damping mount, motor and organism all set up on the mount pad, improve the stability that motor and organism are connected. The shock-absorbing structure that sets up between fixing base and the mount pad has the effect of buffering to the vibrations of fixing base, improves fixing base fixed mounting's stability, …

A cone crusher for rock that has a rotatable wedge plate that rotatably supports a cone for crushing rock. The wedge plate has bores for receiving sized weights for balancing the rotating assembly. ... Priority to US09/139,208 priority Critical patent/US5950939A/en Assigned to JOHNSON CRUSHERS …

In the present invention there is disclosed an adjustable cone crusher, comprising: a body (1); an eccentric shaft (3) positioned in the body (1) and rotatable about a vertical axis, the eccentric shaft having a vertically oriented oblique hole; a main shaft (2) journalled in the hole of the eccentric shaft (3), the main shaft (2) having a bottom end and a top end; a …

patent information; Country Patent No. Date Issued Equipment Model; U.S.A. 7,264,104 3/11/2005 FT200, FT300: U.S.A. 7,104,482 11/15/2004 K300, K400

The present invention relates to a cone crusher, and/or a method of assembling a cone crusher. BACKGROUND. A cone crusher is used for crushing materials such as rocks, …

The hydraulic cone crusher is a crushing apparatus which drives an eccentric sleeve to rotate by the transmission of a motor, and a movable cone rotates and swings along with the eccentric sleeve, so that the surface of a crushing wall is sometimes close to or sometimes leaves a fixed cone lining plate of an upper frame body, and …

The main components of a cone crusher include the main shaft, mantle, concaves, cone, eccentric bushing, drive, crown gear, frame, and tramp release mechanism (mechanically or hydraulically actuated). Cone …

Titan ® cone crushers are engineered to deliver uncompromising productivity, safety and ease-of-maintenance for maximum uptime in tough, abrasive applications. With four sizes ranging from 200 to 500 horsepower, and capacities from 100 to 760 metric tons per hour, there is a Titan ® cone for every application.

Termination date: 20141123. . A positive pressure dedusting system for a cone crusher is characterized by comprising a high pressure blower, an air filter and a support. The high pressure blower and the air filter are arranged on the support, an air inlet of the high pressure blower is communicated with the air filter, and an air ...

Inertia cone crusher for crushing materials includes a body with an outer cone and an inner cone arranged inside, on whose drive shaft an unbalance weight is provided with the aid of a slide bushing and connected via a transmission disk coupling to a combined moving dynamic assembly comprising a counterbalance weight and a counterbalance weight …

A Brief History of Cone Crusher Development. September 24, 2021. With the purpose of crushing and grinding processes to reduce the size of different mineral …

A method, crusher, computer program and crushing plant, in which bridging generated on an arm is detected in a crusher (200,200') that has a body (201), an outer wear part (206) fixed to the body, an outer wear part (206) fixed to the body; a support cone (205) rotatable inside the body via a main shaft (204)); an inner wear part (207) on a cone surface of …

The present invention relates to a cone crusher wear liner to crush feed materials ( 5 ) such as minerals, rocks, or the like, comprising, a stationary bowl liner ( 10 ) is a downward curvature element with double open ends, to allow feed material ( 5 ) to be fed thereabove, comprising an inner circumferential crushing surface ( 14 ) comprising a plurality of …

US1920488A Gyratory cone crusher. CA2936392C Top supported mainshaft suspension system. KR101635841B1 Vertical-type mill. US2635818A Gyratory crusher and liner and mantle therefor. US3750967A Gyratory crusher having interchangeable head mantles.

Cone crusher basics in 4 minutes. This is the starting point for understanding how cone crushers work – and how they can make your mine or quarry more productive. Elsewhere on the site you can find detailed information about all aspects of crushing and screening, but to make sense of these it helps to understand the basics of cone crushing ...

The cone crusher 10 also includes a filler ring 96 which occupies the cavity 94 and bolsters the bowl liner 36 so that crushing forces are transferred to the bowl 34. As mentioned above, the cone crusher 10 is adapted to be alternatively operable with either a first bowl liner or a second bowl liner.

FIG. 1 is a diagrammatic front view of a cone crusher provided with a gap controlling device according to the present invention, partly shown in a vertical section; FIG. 2 is an enlarged sectional view of the upper part of the cone crusher shown in FIG. 1; FIG. 3 is an illustrative sectional view showing a differential transformer employed in a ...

A crusher comprising at least a main shaft (2) having an axial line (X2) and being mounted on the inner frame (1a) of the crusher; a eccentric (3) comprising at least a first eccentric bushing (31) and a second eccentric bushing (32) around the main shaft (2), of which the second eccentric bushing is inside the first eccentric bushing, and of which the first …

An improved cone crusher wherein raw material is crushed between a gyrating mantle and a bowl liner above the mantle. Space between the mantle and the bowl liner is adjusted by moving the bowl liner upward, and the adjusting movement is automatically performed by hydraulic pressure applied evenly to the entire circumference, successfully meeting …

The utility model discloses a cone crusher, and belongs to the technical field of mining equipment. The utility model provides a main breaker main part that includes, breaker main part is used for smashing the building stones, breaker main part includes the feed inlet, this feed inlet sets up in breaker main part upper end, the feeder hopper, this feeder hopper …

A cone crusher for crushing stones comprises an outer shroud housing a shaft driven of conical swinging motion at the middle portion whereof there is provided a crushing or …

A unique roller bearing design reduces operating expenses by up to 50 percent while improving production and energy efficiency compared to bushing crushers. The Kodiak ® cone crusher meets coarse and fine crushing application requirements and offers on-the-fly adjustability for easy operation. 7:42.

Cone crushers reduce material by compression, sizing material according to the gap setting. Intended for mining, construction aggregates, industrial and recycling applications, the durable Astec cone crusher lines are manufactured in various sizes, configurations and capacities to meet the demands of the competitive market. Section Menu.

An inertia cone crusher, including an outer crushing shell and an inner crushing shell forming between them a crushing chamber, the inner crushing shell being supported on a crushing head which is attached on a crushing shaft which is rotatable in a sleeve, an unbalance weight being attached to the sleeve, a vertical drive shaft being connected to …

An inertia cone crusher, including an outer crushing shell and an inner crushing shell forming between them a crushing chamber, the inner crushing shell being supported on …

A cone crusher includes outer and inner cones (2, 3) with a discharge slot (5) between them, a shaft (7) of the inner cone (3), a means for adjusting the size of the discharge slot (5) and a means for imparting gyrations to the inner cone (3). The means for adjusting the size of the discharge slot (5) is a reciprocation mechanism (12) and the means for …

The ® Finlay C-1540RS tracked cone crusher provides the versatility of a crushing and screening plant on one machine. Based on the ® Finlay C-1540 this machine features an innovative on board recirculating system and 12' x 5' (3.66m x 1.52m) double deck sizing screen. If re-circulation and sizing of materials is not required the ...

The present invention relates to an intelligent cone crusher lubricating system capable of improving the durability of a cone crusher through direct and indirect control on the operation of a cone crusher, checking the flow characteristics of a lubricant from the supply side to the collection side and quickly diagnosing a circulation disorder of the lubricant.

A cone crusher for crushing stones comprises an outer shroud housing a shaft driven of conical swinging motion at the middle portion whereof there is provided a crushing or milling cone, cooperating with a shroud conical ring to define an upward widening space therebetween, a rotating bush being provided for housing a hydraulic piston supporting, …

A cone crusher for crushing stones comprises an outer shroud housing a shaft driven of conical swinging motion at the middle portion whereof there is provided a crushing or milling cone, cooperating with a shroud conical ring to define an upward widening space therebetween, a rotating bush being provided for housing a hydraulic piston supporting, …

A cone crusher of the type generally set forth above is known, for example, from the German published application No. 12 78 199. The labyrinth seal of this cone crusher is formed by two seal halves, whereby the labyrinth gaps thereof are filled with grease in order to prevent the penetration of dust into the interior of the crusher.

GR01 Patent grant. The utility model discloses a vibration damping pad of a cone crusher. The vibration damping pad comprises a lower connecting plate arranged above a base, and an upper connecting plate below the cone crusher, wherein connection holes are respectively formed in the upper and lower connecting plates; a plurality of ...

Cone crusher basics in 4 minutes. This is the starting point for understanding how cone crushers work – and how they can make your mine or quarry more productive. …