Articles in ‘Engineering Gears’ Category

Sprocket Wheel Gears Manufacturers, Sprocket Chain Gears, Mumbai

Wednesday, April 20th, 2011

We manufacture chain sprocket which are widely demanded in the market. All our steel sprockets match perfectly with the quality parameters and are also long lasting. Sprockets are gears which have teeth like projections arranged on a wheel rim to create the links of a chain. They form chains which are then used in many different power transmission and conveyor systems. Inserted sprockets are also designed to reduce noise and make easy operation. They are often an economic, reliable drive system for long running, continuous drive applications with a great absorption of shock and minimum torque loads. Two sprockets when connected with each other with a chain then one end of the chain is a small sprocket located on the engine which rotates due to the force of the engine. On the other end of the chain is a bigger sprocket located attached to the back or rear axle. This provides both forward and backward momentum. The amount of rotation of each sprocket wheel gear depends on the rotation speed of the driving sprockets, the number of teeth of the driving sprockets and the number of teeth of the driven sprockets. The sprocket must be inspected once a month for wear and if the teeth are worn down or are broken they should be replaced. The sprockets and the chain must be lubricated with chain lube such as bell ray.

Find below the various sprocket gears we can make for you customizing it for your requirement.

Contact Us For Price Or Queries. We are located in Mumbai, India and are a sister concern company of Merchant Machinery Mart

Sprocket Wheel Gears, Sprocket Gears, Mumbai, India
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Industrial Sprocket Wheel Gears, Sprocket Gears, Mumbai, India
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Customizes Sprocket Wheel Gears, Sprocket Gears, Mumbai, India
duplex sprockets gears Sprocket Wheel Gears Manufacturers, Sprocket Chain Gears, Mumbai

Sprocket Wheel Gears, Sprocket Gears, Mumbai, India
bush chain sprocket Sprocket Wheel Gears Manufacturers, Sprocket Chain Gears, Mumbai

Contact Us For Price Or Queries. We are located in Mumbai, India and are a sister concern company of Merchant Machinery Mart

Industrial Gear Manufacturers Rack Pinion Gears

Tuesday, March 15th, 2011

Rack and pinion gears are another type of Spur gears. Actually a Rack is defined as a straight bar that has teeth which are cut straight and across. Actually, The Rack is considered as a spur gear that is unrolled and laid flat. Pinion is the normal gear. A rack and pinion is a very special example of spur type of gearing. The rack-and-pinion has been found to be specially useful in conversion of rotary motion into linear and vice versa. Rotating a pinion produces a linear motion of the rack. Alternately moving a rack causes rotation in the pinion.

Working of a Rack and Pinion Gear
To describe the working of a rack and pinion gears system is not that simple. In fact the rack and pinion gear system looks a bit different. However you will be amazed to know that it is composed of two gears. The pinion is what you call a normal round gear while rack’s shape is mostly straighter or flat. It is the teeth of the rack which meshes with the gear’s teeth of the pinion. Basically there are three variations of Rack and Pinion Gears. They are helical teeth modular pitch, straight teeth metric pitch and straight teeth modular pitch. Rack and pinion gear variations are also made available in various qualities.

Contact Us For Price Or Queries. We are located in Mumbai, India and are a sister concern company of Merchant Machinery Mart

The pinion — or, more accurately, the pinion shaft — is another long metal rod, also grooved, but without a flat side. The grooves along the pinion shaft are horizontal, not vertical, as in the case of the steering rack. The pinion shaft comes into the rack at an angle of about ninety degrees and is held in place by a collar, so that the two, rack and pinion, come together in a kind of magical union. The pinion shaft is connected at the hip to the steering column. Thus, when you crank your steering wheel to the right, for example, the pinion shaft turns the opposite direction (clockwise).

Rack And Pinion Gears, Engineering Gears, Industrial Rack And Pinion Gears
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Contact Us For Price Or Queries. We are located in Mumbai, India and are a sister concern company of Merchant Machinery Mart

Rack And Pinion Gears, Engineering Gears, Industrial Rack And Pinion Gears
rack and pinion gear Industrial Gear Manufacturers Rack Pinion Gears

Rack And Pinion Gears, Engineering Gears, Industrial Rack And Pinion Gears
Industrial Gear Manufacturers Rack Pinion Gears

Contact Us For Price Or Queries. We are located in Mumbai, India and are a sister concern company of Merchant Machinery Mart

Tags: engineering gears, industrial gears, machine gears, machine parts, machinery gears, pinion, rack and pinion, rack and pinion gears, rack gears

Worm Gears And Worm Wheel Gears, Mumbai, Maharashtra

Tuesday, March 15th, 2011

A worm gear is used when a high speed reduction ratio is required between crossed axis shafts which do not intersect. A basic helical gear or helical gears can be used but the power which can be transmitted is much lesser. A worm drive consists of a large diameter worm wheel with a worm screw meshing with teeth on the edges of the worm wheel. The worm is similar to a screw and the worm wheel is similar to a sliced section of a nut. As the worm is rotated the wormwheel is caused to rotate due to the screw like structure of the worm. The size of the worm gearset is generally based on the in between distance between the worm and the wormwheel. Worm and worm gears provide an perfect answer for power transmission applications which have the requirement of high-ratio speed reduction in a limited space using right angle (90°), non-intersecting shafts. When perfectly applied, worms and worm gears provide the smoothest, soundless form of gearing. Because the efficiency and performance of a worm gear drive depends on the lead angle and number of starts on the worm – and because high efficiency is always a goal, the ratio should be kept as less as possible. To run properly, worms and worm gears used together must have the same diametrical pitch and threads.

Worm gearing is essentially a special form of helical gearing in which the teeth have line contact and the axes of the driving and driven shafts are mostly at right angles and do not intersect. The distinction between helical gearing may be explained as follows : if the number of threads or teeth is such that no one thread makes a complete turn, the gear is called a helical gear. Of on the other hand, a thread makes a complete turn, the result is a worm and the mating material is called worm wheel.

Contact Us For Price Or Queries. We are located in Mumbai, India and are a sister concern company of Merchant Machinery Mart

Worm Wheel and Worm Gears – Manufacturers Worm Wheel – Mumbai
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Worm Wheel and Worm Gears – Manufacturers Worm Wheel – Mumbai
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Worm Wheel and Worm Gears – Manufacturers Worm Wheel – Mumbai
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Worm Wheel and Worm Gears – Manufacturers Worm Wheel – Mumbai
good quality worm gears Worm Gears And Worm Wheel Gears, Mumbai, Maharashtra

Contact Us For Price Or Queries. We are located in Mumbai, India and are a sister concern company of Merchant Machinery Mart

Tags: industrial gears, industrial worm wheel, worm gears, worm gears teeth, worm wheel, worm wheel gears

Engineering Spur Gears Manufacturers, Mumbai, Maharashtra

Wednesday, March 2nd, 2011

Spur gears are the most simple form of Gears available. They the most commonly used and easily available gears in the market. Spur Gears are found generally in the form of a cylinder or disk. These gears are used for varying the force and speed of a rotating axle. They have a straight teeth and are mounted on parallel shafts. Mostly the tooth form is based on the involute curve. For creating large gear reductions, many spur gears are used together. Spur gears can join correctly only if they get fitted to parallel axles. Not able to stand the basic limitation of center distance, spur gears are able to have a constant and positive speed drive. The speed can be changed by increasing or decreasing the teeth number in the main gears. Spur Gears are used mostly in applications where noise control is not required. But in cases where noise does matter, but higher speeds are also needed a nylon or non-metallic gears are best. These can be then be operated easily up to high speeds. This way noise and vibration can easily be prevented. We do manufacture almost of types of spur gears.

Today lots of options are available for making of Spur Gears. Methods include Machine cutting (that includes operations of Hobbing, Milling, Shaping), Grinding, Molding, Forming,Casting, Stamping along with a relatively new method of Wire EDM. It is essential to pick a suitable method deciding upon the factors of quality, production quantity, cost, Gear material and last but not the least application methods.

Two Types of Spur Gears
•Internal Spur Gear
•External Spur Gear

Internal Spur Gears do not differ from a common spur gear. These gear by looks shows pitch surface that is cylindrical. Here the tooth is parallel to the axis. In case of these types of Spur Gears, the gears are positioned to make internal contact. It is also referred to mostly as Ring Gears. The output rotation produced by the Ring gears is direction wise same as that of input rotation. Hostile Racing Products is proud to offer different gearing ratios using lighter and durable plastic spur gears. All other current gearing options use heavy and expensive steel spur gears. By using our high quality and quite strong material, we are able to offer spur gears at a fraction of the weight and cost of steel These high quality injection molded gears are offered in the stock 57/17 tooth size as well as higher speed sets such as 56/18 and 55/19 tooth.

Contact Us For Price Or Queries. We are located in Mumbai, India and are a sister concern company of Merchant Machinery Mart

Engineering Spur Gears Manufacturers, Mumbai

Engineering Spur Gears Manufacturers, Mumbai
spur gears gear Engineering Spur Gears Manufacturers, Mumbai, Maharashtra

Engineering Spur Gears Manufacturers, Mumbai
precision machined spur gears Engineering Spur Gears Manufacturers, Mumbai, Maharashtra

Engineering Spur Gears Manufacturers, Mumbai
nylon spur gears Engineering Spur Gears Manufacturers, Mumbai, Maharashtra

Contact Us For Price Or Queries. We are located in Mumbai, India and are a sister concern company of Merchant Machinery Mart

Tags: engineering gears, engineering spur gears, external spur gears, internal spur gears, Spur Gears

Bevel Gears Manufacturers And Traders

Monday, November 29th, 2010

Bevel and hypoid gears may be used to transmit power between shafts at practically any angle and speed. The particular type of gearing best suited for specific job, however depends on the mounting and the operating conditions
Types of Bevel Gears:

Bevel gears are conical gears, that is ,gears in the shape of cones, and are used to connect shafts having intersecting axes. Hypoid gears are similar in general form to bevel but operate on axes that are offset, straight-tooth type or of the curved toot type. The latter type includes spiral bevels, Zerol bevels, and hypoid bevels. The following is a brief description of the distinguishing characteristics of the different types of bevel gears.

Straight bevel gears:

The teeth of this most commonly used type of bevel gear are straight but their sides are tapered so that they would intersect the axis at a common point called pitch cone apex if extended inward. The face cone elements of most straight bevel gears, however are now made parallel to the root cone elements of mating gear to obtain uniform clearance along the length of the point inside the pitch cone. Straight bevel gears are easiest to calculate and are economical to produce.

Straight bevel gear teeth may be generated for full length contact or for localized contact. The latter are slightly convex in length wide direction so that some adjustment of the gears during assembly is possible and small displacements due to load reflections can occur without undesirable load concentration o the ends of the teeth. This slight lengthwise rounding of the tooth sides need not be computed in the design but is taken care of automatically in the cutting operation on the newer types of bevel gears

Contact Us For Price Or Queries. We are located in Mumbai, India and are a sister concern company of Merchant Machinery Mart

Engineering Gears – Bevel Gears Manufacturers
engineering bevel gears Bevel Gears Manufacturers And Traders