Gear, by a very basic definition is the machinery or device in a vehicle that regulates the power of its transmission engine. However, the modern and sophisticated industrial gears have surpassed the conventional gears, both in application and scope. Today, the gears are used in a multitude of applications in numerous sectors. Some of the industries in which the contemporary gears are used include aviation, cement, defense, fertilizer, food-processing, medical, railway, steel, to name a few
In these conical shaped gears the teeth perfectly mesh together. These gears are useful when there is a change required in the direction of the shaft’s rotation. These gears can be used in different number of teeth to increase or decrease the rotational speed. Although these gears are generally installed on shafts at a 90¡ angle, they can work well at other angles as well. These gears are also considered very beneficial as they allow adjustments during the assembly stage.
Several of our custom spur gears have been used in gear train applications – where multiple gears are required to have the same pressure angle and diameter pitch. They are available in plastic, non-metallic, brass, steel and cast iron. In addition ,these parts are manufactured many style types: plain, web, web with lightening holes, and web with spokes. Many are available with or without hubs.
Spur gears are widely accepted as the most efficient type of gearing solution, when the application of transmitting power and uniform rotary motion from one parallel shaft to another is required. Determined by the center distance, spur gears create a steady functioning speed drive. This drive speed can be decreased or increased by the variable number of teeth that exist in the driving gear.
Although these gears are simple in operation, they are used in a multitude of industrial and non-industrial applications. They are often found in cylindrical or disk shapes. These gears are used for the purpose of making variations in the force and speed of rotating axles. They possess straight teeth and are usually installed on parallel shafts. They can be used either separately or in a combination of two or more spur gears, depending upon the scope and nature of the application.
1.Material:C 45# steel ,stainless steel or other required materials.
2.Gears can be made according the customer’s drawings
3.Heat treatment: Hardening and Tempering, High Frequency Quenching, Carburizing Quenching and so on according the requirements..
4. Inspection: All items are checked and tested thoroughly during every working procedure and after production will be reinspected.
ssj specialist in making all kinds of mechanical transmission and hydraulic transmission like: gear racks, chains, timing pulleys, udl speed variators, v pulleys, hydraulic cylinder, gear pumps, shaft collars low backlash worm reducers , other type of gearbox and drive units and so on. furthermore, we can produce customized variators, geared motors, electric motors and other hydraulic products according to customers’ drawings.
Girth Gears They are unique in the way that unlike other gears, they are made in multiple segments which can be of two, four, or eight equal sizes. Some benefits that one might get by choosing these gears are their low initial cost, ease of installation, simple operation, to name a few. Their most popular standards include AGMA 321.05, AGMA 6004 F88, and ISO 6336. These are also known as split ring gears.
A wheel with cog-type sprocket teeth is used to mesh with a block of precise pitch on a link or cable. A solid or spoked gear meshes with a (roller) chain to transmit motion. Sprockets are widely used in mechanical transmission in chemical, textile machinery, food processing, instrumentation, petroleum and other industries