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| Cone Crusher Parts |
Qiming Machinery Cone Crusher Parts Include:
1. Cone Crusher SPIDER
The cast steel spider cap has actually been developed to work as a feed circulation plate for crude products. It is recessed on the 22, 30, 36 and 48-in. crushers. For great products, the wobble plate feeder-- a more reliable method of distributing the feed-- is advised.
2.TOP SHELL AND SPIDER
The annealed cast steel top shell, as well as spider, are made unscathed. The spider is of the 3 arm kind, outfitted with a self-aligning, Scor-Proof plastic sphere and outlet bearing in crusher dimensions 22 to 48-in., as well as with a hourglass kind bearing in dimensions above 48-in. The lubricating substance is sealed in with a garter kind oil seal. Bearings can be lubricated from outside the topshell on the 51, 60 and 84-in. crushers with oil holes in crawler caps of the 4 smaller sizes.
3.Cone Crusher MAINSHAFT
The mainshaft is of high grade forged steel, annealed for stress relief. It is tapered to gauge for head center fit. The bottom of the shaft is fitted with a polished bronze step bearing. The journal for the spider bearing is formed by a sleeve shrunk on the shaft on the 51, 60 and 84-in. crushers. Short, heavy mainshaft design results in long life.
4.Head Center
The mainshaft is fitted with a steelhead center that bored and turned to gauge for shaft and mantle fit.
5.Cone Crusher STEP BEARING
The step bearing includes a bronze mainshaft step, a bronze piston wearing plate, and an alloy steel washing machine in between the two. The washer is pierced for oil cooling and lubrication. Both the mainshaft step and the piston using plate are made from high lead bronze, picked to provide the most effective bearing surface area. The washer and plate are pinned in position, and also the bearing surfaces are grooved to allow circulation of the lubricating oil.
6.Cone Crusher Cone Liner
The Mantalloy head mantle of this cone crusher is a replaceable putting on surface. It is made from alloyed manganese steel and is kept in location with a self-tightening head nut. On the 51-in. Hydrocone crushers and also larger, the bottom part of the mantle is ground to evaluate to fit the head center, as well as the top part is zinced. For crushers smaller than 51-in., the entire internal surface of the mantle is ground to gauge as well as no zincing is called for.
7.Cone Crusher Bowl Liner
The Mantalloy concave ring, or the stationary crushing surface, is offered in 3 common kinds, coarse, intermediate and fine. Helices, cast into the bottom of the concave ring, involve similar helices on the top of a cast steel concave support ring. The assistance ring is held by a key to the top shell to facilitate setting up, after which it is sustained on the bottom shell. The helical surfaces make the concave ring self-tightening; no zincing is required.
8.Cone Crusher DUST SEAL
The dust seal is a plastic ring suspended in a housing from the head center and surrounding the dirt collar. It is created to accommodate the upright adjustment and the gyrating and also revolving movement of the head. All putting on components are replaceable. The crusher is fitted with a link for presenting low stress air inside the seal for extra dirt security.
9.Cone Crusher Eccentric, Gears, Pinion-shaft
The eccentric is made from high carbon cast steel as well as fitted with a bronze inner using sleeve. The eccentric turns in a bronze bottom covering bushing. Both sleeve and bushing are replaceable. The eccentric toss can be transformed in the field by mounting a various sleeve.
The alloy steel gear, keyed to the eccentric, is a bevel spur equipment in Hydrocone crusher sizes 22 to 48-in., as well as spiral bevel in crusher dimensions over 48-in.
The alloy steel pinion is mounted on a transformed shaft. The cast steel pinionshaft real estate is bolted to the machined opening in the bottom covering. It is geared up with anti-friction bearings sealed inside and out, as well as has separate swimming pool lubrication in all dimensions except the 36 as well as 48-inch machicone-crusher-bottom-shellcone-crusher-bottom-shellnes. The 36 and also 48-inch Hydrocone crushers have sleeve kind counter-shaft bearings which are lubricated by the exterior oiling system.
10.Cone Crusher BOTTOM SHELL
The annealed cast steel bottom shell is of the three arms, open discharge type, bored to gauge for the top shell and eccentric bushing. It is boring and faced for the bottom plate, pinionshaft bearing and dust collar.
11.Cone Crusher External Oiling System
The external oil conditioning system provided with Hydrocone crushers contains a large oil storage tank on which are mounted a condenser type colder, stress kind filter, electric motor, as well as a pump which pumps the lubricant to the crusher automatically. These devices both trendy and also filter the oil. The accumulator and container for the Automatic Reset are installed separately from the oil tank.
All oil conditioning systems are geared up with oil circulation and also temperature security buttons which are adjusted to open up the electric motor circuit as well as quit the crusher if the temperature comes to be too expensive or if there is not an enough flow of oil. Flexible hose attaches the lubricating device to the crushers, considerably decreasing the variety of pipe installations called for as well as simplifying the setup.
Oil for the storage tank is pumped through the filter and also cooler to the action bearing as well as up the internal eccentric bearing. It flows down the outer eccentric bearing, lubes the equipment and also pinion, then returns to the tank. Storage tank capabilities differ from 30 gallons for the 22-in. Hydrocone crusher to 240 gallons for the 84-in. maker.
12.Cone Crusher Adjustment Ring
While it is one of the major parts in the machine, there are few essential differences between the adjustment ring in the 10 ft. crusher and in the smaller machines, except as to size. Material of the ring which weighs 70,000 pounds is cast steel. Rigidity of the adjustment ring cross-section is essential. In this case, increased section thickness, with ordinary carbon steels, results in a reduction in deflection.
13. Cone Crusher Bowl
This part, which is screwed into the adjustment ring, is the means of setting of the machine. Adjustment is performed by rotating the bowl relative to the adjustment ring. In the 10 ft. machine provision has been made to adjust the setting during crushing. This increases the availability of the crusher substantially. Past practice had been to stop feed to the crusher during adjustment.
14.Clamping Ring
During crushing the setting of the dish as well as modification ring is maintained on the slant flank of the strings through the crushing force. The angle flank aids in focusing both aspects. The clamp ring acts somewhat like a securing tool to use up clearances. Ideally, the clamping cyndrical tubes do not need to have any kind of better capacity than is necessary to conquer the weight of the dish. Practically, the clamp ring ability is lot of times higher to withstand vagrant flow.
15.Cone Crusher Adjustment System
To readjust the setup of the maker, hydraulic rams are made use of to rotate or counter-rotate the dish in the adjustment ring. The seal in between the adjustment cap and also receptacle is a basic, constant, securely fitting flap which allows free, family member turning yet protects against invasion of dirt right into the thread area. The lower end of the string connection in between bowl as well as change ring is likewise sealed. The hopper assembly, which is really a part of the bowl setting up, including the hopper, receptacle lining and also cap closure, makes up the section in which the feed is presented. It consists of a dead bed, lowering wear as well as shock from the fall of the feed from the feeder above.
The adjustment rams are pressurized hydraulically and supply a setting change. For normal change of setting as a result of put on, installation as well as removal of the bowl is made via a swivel pulley and also a cable television turn used around the modification cap. The bowl is then revolved by utilize of the upkeep crane.
16.Cone Crusher Head-Main Shaft Assembly
The squashing head, comparable in area to that of the 7 ft. maker, had three-dimensional photoelastic researches made using the technique of cold worries right into a loaded plastic design, sectioning the design and checking out the pieces under polarized light. As a result of these methods, stress and anxieties have been minimized. The core of the head consists of six enormous ribs to support the squashing pressures externally of the head. The head is cast steel.
The main shaft is of turbine blades steel of top quality as well as improvement, the chemistry of which is reduced carbon to reduce the opportunity of heat checking. It includes chrome nickel additions for deep hardening, notch toughness as well as resistance to tiredness. The shaft extension is provided to decrease the relative stress between the head as well as shaft as well as consequently lower stressing in the fit, which has a hefty press. The shaft size is 50 percent more than the 7 ft. crusher shaft. Because of this, the shaft operates at lower worths of flexing tension as well as deflection. Minimized deflection creates unique benefits in birthing behavior because of harmony of oil movie under tons. Reduced anxieties assure longer life and also resistance to overloads.
17.Cone Crusher Socket Assembly
The head-shaft assembly is supported by the socket and socket liner which is, in essence, a spherical thrust bearing. The function is to carry the vertical component of the crushing force while allowing the head to oscillate around the theoretical center of rotation.
The socket of carbon steel is of dowelled design. The forces between the head and the socket are normal to the spherical surface of the head and pass through the theoretical center. The line of action of these forces is such that practically pure compression is applied to the socket and liner, reducing deflection and stress to a minimum and promoting good bearing performance.
18.Inner and Outer Bearing Design
The force distribution throughout the crusher is based on a vector diagram of the cavity forces during crushing and the reactions at various associated loading points in the crusher. The vector diagram establishes their relative magnitude, direction and points of application. The actual magnitude of these forces is established by the crushing force necessary to lift the adjustment ring off the frame seat. This condition represents the maximum allowable force for normal crushing.
During tramp passage, bearing forces increase, but this condition prevails for brief periods that are not maintained long enough to overheat the bearing and destroy the hydrodynamic oil film.
19.Seal Assembly
A baffle ring attached to the head is submerged around its entire periphery in a water trough resting on the socket. Dust tends to settle into the trough and must be continuously removed to prevent caking. For this reason, water is continuously fed through specially designed nozzles that scour the trough. Overflow water is carried off by internal piping and passages. The seal chamber is vented to atmosphere to prevent “siphoning” which may cause oil contamination of the water or vice versa.
20.Main Drive Gears
The gears are straight tooth bevel gears and are designed to AGMA standards using a computerized program which, upon input of the basic information, such as DP, diameters, gear ratio, material properties, tooth type, provides a complete printout of the rated power on the basis of tooth strength and surface durability of the gear. The factor of safety on the gear is in excess of three on a strong basis and in excess of two on a durability basis.
Qiming Machinery is a manganese, chrome and alloy steel casting foundry, which can supply cone crusher wear parts for many brands cone crushers.
The socket of carbon steel is of dowelled design. The forces between the head and the socket are normal to the spherical surface of the head and pass through the theoretical center. The line of action of these forces is such that practically pure compression is applied to the socket and liner, reducing deflection and stress to a minimum and promoting good bearing performance.
18.Inner and Outer Bearing Design
The force distribution throughout the crusher is based on a vector diagram of the cavity forces during crushing and the reactions at various associated loading points in the crusher. The vector diagram establishes their relative magnitude, direction and points of application. The actual magnitude of these forces is established by the crushing force necessary to lift the adjustment ring off the frame seat. This condition represents the maximum allowable force for normal crushing.
During tramp passage, bearing forces increase, but this condition prevails for brief periods that are not maintained long enough to overheat the bearing and destroy the hydrodynamic oil film.
19.Seal Assembly
A baffle ring attached to the head is submerged around its entire periphery in a water trough resting on the socket. Dust tends to settle into the trough and must be continuously removed to prevent caking. For this reason, water is continuously fed through specially designed nozzles that scour the trough. Overflow water is carried off by internal piping and passages. The seal chamber is vented to atmosphere to prevent “siphoning” which may cause oil contamination of the water or vice versa.
20.Main Drive Gears
The gears are straight tooth bevel gears and are designed to AGMA standards using a computerized program which, upon input of the basic information, such as DP, diameters, gear ratio, material properties, tooth type, provides a complete printout of the rated power on the basis of tooth strength and surface durability of the gear. The factor of safety on the gear is in excess of three on a strong basis and in excess of two on a durability basis.
Qiming Machinery is a manganese, chrome and alloy steel casting foundry, which can supply cone crusher wear parts for many brands cone crushers.
Qiming Machinery had manufactured Cone crusher wear parts over 30 years. Qiming Machinery cone crusher wear parts provide the highest possible wear life combined with mechanical reliability and numerous mounting possibilities. Qiming Machinery cone crusher wear parts are easy and economical to install and are available in our designs.
Available for aggregates, cement, and mining industries, parts designed to improve efficiency and reduce costs by extending wear life and minimizing downtime. Wear parts include:
- Cone Liner
- Bowl Liner
- Torch Ring
Qiming Machinery proprietary alloys and innovative designs result in long wear life compared to other OEM replacements.
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