Pioneer Jaw Crusher Parts
Pioneer Jaw Crusher Description:
Pioneer jaw crusher in the huge stones broken into small stones, the first crusher is often referred to as the "master" crusher. The longest history, the most solid crusher jaw crusher. Jaw crusher feeding the material from the top of the entrance into the crushing chamber containing the jaw teeth. Jaw tooth material top to the wall with great force, will be broken into smaller stones. Support the movement of the jaw teeth is an eccentric axis, this axis runs through the body architecture. Eccentric exercise is usually fixed at both ends of the shaft flywheel. Flywheel and eccentric support bearings are often used spherical roller bearings, bearing the working environment is extremely harsh. Bearings must withstand large impact loads, abrasive sewage and high temperature. Although this work environment is extremely harsh, jaw crusher still need to work very reliably, which is to ensure production efficiency.
The jaw crusher is currently the most widely used crusher has the advantages of big crushing ratio, uniform particle size of the finished product, low running cost, simple structure, easy maintenance, etc.. Coarse crusher and crusher is mainly used for mining, building materials and infrastructure sectors. In accordance with the feed mouth width size, divided into large, medium and small three. Widely used in mining, metallurgy, building materials, road, railway, water conservancy and stone industry and other industries.
pioneer jaw crusher parts
Working Princple:
The structure of the jaw crusher main frame, eccentric shaft, pulley, flywheel, moving jaw, side guard plate, toggle plate, back seat of the bracket, adjust gap screw, reset spring, fixed jaw plate and movable jaw plate and other components , which bracket also play a role in insurance.
Jaw crusher broken song moving extrusion type, motor-driven belt and pulley up and down movement of the movable jaw by the eccentric shaft, when the rise of the moving jaw angle between toggle plate and moving jaw becomes larger, thus promoting the movable jaw plate fixed jaw plate close to the same time the material is squeezed, rubbing, grinding, and multiple broken; when moving jaw downstream angle between toggle plate and moving jaw and movable jaw plate under the lever action of the spring away from fixed jaw board at this time has been broken material discharged from the crushing chamber under the mouth, continuous rotation with the motor broken motor jaw for periodic crushing and nesting to achieve mass production. Dawn Heavy production of jaw crusher, with a big crushing ratio, even granularity, simple structure, reliable operation, easy maintenance, operating costs and economic characteristics. Complete product specifications, is the first choice for primary crushing equipment.
Pioneer Jaw Crusher Parts:
The structure of the jaw crusher main frame, eccentric shaft, pulley, flywheel, moving jaw, side guard plate, toggle plate, back seat of the bracket, adjust gap screw, reset spring, fixed jaw plate and movable jaw plate and other components , which bracket also play a role in insurance.
Jaw crusher equipped with a broken jaw (also known as tooth plate), on the body of motor jaw and movable jaw body is generally difficult to damage. The movable jaw in the process of crushed material, hinder materials nesting role is the crusher important one of a structure more complex parts, Liming Heavy Industry moving jaw of welded structures. Jaw crusher motor jaw shape and size, mainly depends on two factors: One is the force of the movable jaw; the other is the manufacturing process and appearance of the moving jaw. The former is the most fundamental basis to ensure the strength and stiffness of the movable jaw, on the basis that satisfy this requirement, the quality of the moving jaw is smaller the better, especially the center of gyration from the center of gravity as close as possible. Also consider the process as well as appearance.
Side of the guard: side shield ZGMn13-2 material pouring from Casting pouring water toughening treatment. Water toughening treatment after the casting has been a high tensile strength, toughness, stone and non-magnetic. Makes the tooth plate is more durable. Subject to severe shock and strong pressure deformation during use, surface hardening and martensite formation, thus forming a high wear-resistant surface layer, while the inner layer to maintain the excellent toughness, even if the wear and tear to the thin, but also bear a greater impact load.
Bracket under a lot of impact, must be produced with better material. Large Crusher available 5CrMnM0, 5SiMnM0V, bracket commonly used gray cast iron (HT15-33) production, raw materials, stone composition and stability to ensure its mechanical properties. Be greater than the rated load external shocks, can rapidly break to protect the host from damage, the motor does not burn. Modular structure, it has the advantage of the elbow head wear can be replaced with new elbow, head and elbow plate body can continue to use this material savings.
Jaw crusher nesting population adjustment agencies, including the bracket, adjust the seat, tighten parts, characterized in that: the bottom adjust the seat, with the lever spring seat and spring seat face the middle down to open a long trough, surrounded by the slot has raised a trunked, spring seat and adjust the seat as a whole; tension components of the rod through the long slot, the spring tension components located at one end of the confining wall, the other end through the nut and washer lock on the lever, so that the the taut components to adjust the seat into one.
Liming Pioneer Jaw Crusher Parts:
Liming Heavy Industry is a large crusher manufacturer, located in China, Zhengzhou, Henan Province, is located in the Central Plains. Liming Heavy Industry could produce of all types and models of pioneer jaw crusher, gyratory pioneer jaw crusher & pioneer jaw crusher parts to install and update the maintenance of technical services for the customers produce. If you are a Pioneer jaw crusher or parts, then the call letters consultation, we will give you more information and attentive service.
