The self-centering vibrating screen is also known as the universal hanging screen. It is caused by a vibrator with an eccentric mass to vibrate the sieve. The principle of operation is shown in the figure below. The weight of the whole sieve and material of the self-centering vibrating screen is supported by the boom spring 4, and the whole system can move freely up and down, and is limited only by the constraints of the spring in the front, rear, left and right directions. A bearing 2 is mounted on the main shaft 1, and the main shaft is eccentric. When the pulley 7 rotates, the flywheel 5 also rotates. When the flywheel rotates, an inertial force (centrifugal force) is generated by the eccentric block 6. The direction of this inertial force changes every moment, and the spring is sometimes elongated (centrifugal force downward) and sometimes compressed (centrifugal force is upward) by the inertial force, so that resonance occurs, so that the entire sieve vibrates. The material on the sieve can achieve good looseness and delamination under vibration.
1. Gear is a mechnical component that can transmit motion and power by meshing.
Material: carbon steel, brass, bronze or customized
Machining process: gear hobbing -- gear milling -- gear shaping -- gear broaching -- gear shaving -- gear grinding -- gear lapping
Heat Treatment: Quenching & Tempering, Carburizing & Quenching, High-frenquency Hardening, Carbonitriding
Surface Treatment: blacking, polishing, anodization, chrome plating, zinc plating, nickel plating.
Standard: DIN, ISO/GB, AGMA, JIS
Production process: raw materials -- cutting -- forging -- rough machine -- finish machine -- hobbing -- heat treatment -- grinding -- balancing -- packing -- delivery
Package: standard export packing or customized
Transportation: by truck, by plane, by ship
Advantages:
1) Superior quality guaranteed
2) Competitive and reasonable price
3) Long lasting and reliable working life time
4) Fast lead time
5) Able to produce according to specification with control
6) Packing according to specifications required
7) Positive client feedback in abroad and domestic markets
8) Professional manufacture and offer the best serve
Our Serve:
1) Experienced engineers answer all your questions
2) Customized design is available
3) Offer surveying and mapping at site
Coupling Gear,Galvanization Coupling Gear,Custom Coupling Gear,Shaft Coupling Clutch Gear Shenyang German Machine Hydraulic Transmission Machinery Co., Ltd. , http://www.hcouplingc.com
The specifications of the vibrating screen are expressed by the screen width (mm) x the screen length (mm).