China Dodge Series TXT Transmission Gear Reducer Shaft Gear Motor worm gear motor

Merchandise Description

SMRY Reducer Specification
 
 
one Twin Tapered Output Hub
A  tapered  bore   in   both   sides   of   the reducer’s output hub snugs up against a matching taper on the outer surface area of the bushing. Bushing mounting screws move by way of the bushing flange into a mounting collar  on  the  hub.  As  the  screws  are tightened,   the    bushing   moves    inward, gripping the pushed machine’s enter shaft tightly and evenly around each level on its circumference. It is  straightforward-on, simple-off. All the Output Bushing Bore accord to ANSI

2 Precrision Large Qua  lity Gearing
C ompu ter D e s i g n He lical .Gears, Sturdy Alloy Resources for Higher Load Potential, Circumstance Carburized for prolonged life, Floor Profile Crown tooth Profile, In
Conformance  with  ISO  1328-1997,  98%  Efficiency  for  Per  Stage,  Smooth  Quiet Operation with Numerous Tooth in Mesh.
3 Greatest Ability Housing Design
Shut  Grain  Cast  Iron  Construction,  Excellent  Vibration  Dampening  &  Shock Resistance Attributes, Precision Bored and Dowelled to Ensure Exact In-Line Assembly.
4 Sturdy Alloy Metal Shafts
Robust Alloy Steel, Hardened, Floor on Journals, Equipment Seatings and Extensions, for Maximum Load and Maximum Torsional Loads. Generous Size Shaft
Keys for Shock Loading .
five Use adapter for mount the torque arm, improve the toughness of the equipment scenario, the torque arm simple-on and easy-off and trustworthiness, controls place of common torque arm mounting inside of advisable restrictions.
six BackStops
Alternative Parts, anti-operate again unit, are offered on all fifteen:1 and 25:1 ratio units.
seven Bearings and Oilseals
Bearings are all tapered roll bearings(Apart from SMRY-2), have prolonged time support time. Oilseals are Double Lipped Garter Spring Type, Making certain Successful Oil
Sealing.
eight Torque Arm Assembly
For Straightforward Adjustment of the Belt.

 

size Nominal ratio 15:1 Nominal ratio twenty five:1 excess weight
lbs
 
Actual Ratio Maximum Input  rpm Highest Ouput  rpm Actual Ratio Highest Enter  rpm Highest Ouput  rpm
SMRY-two 14.04 1974 a hundred and forty 23.37 1994 eighty five 58
SMRY-three fourteen.87 2083 a hundred and forty 24.seventy five 2100 eighty five ninety eight
SMRY-4 fifteen.thirteen 2118 140 24.38 2072 85 139
SMRY-five 15.four 1925 a hundred twenty five 25.56 2044 80 207
SMRY-six fifteen.34 1916 a hundred twenty five 25.fourteen 2571 80 285
SMRY-seven fifteen.23 1827 120 24.eighty four 1863 75 462
SMRY-eight fifteen.08 1809 one hundred twenty 24.sixty two 1847 75 633
SMRY-nine 15.12 1814 a hundred and twenty 25.66 1925 75 760

size SMRY-2, 3,4,5,6,7,8,9 , ratio fifteen:1 ,twenty five:1

 

 

Firm Profile

l  The greatest maker and exporter of worm equipment reducers in Asia.

 

l  Established in 1976, we remodeled from a county owned factory to personal 1 in 1996. HangZhou SINO-DEUTSCH Electricity TRANSMISSION Gear CO.,LTD is our new identify because 2001.

 

l  We are the initial producer of reducers and gearboxes in China who was presented export license because yr 1993.

 

l  “Fixedstar” brand name gearboxes and reducers are the very first owner of CHINA Leading Brand name and Most Renowned Trade Mark for reducers.
 

Very first to achieve ISO9001 and CE Certificate amid all companies of gearboxes in China.

   

 

 As a skilled maker of worm gearbox and worm gear reducers in China, we primarily produce reduction gearbox,aluminum scenario worm gearboxes,arc gear cylindrical worm gearboxes, worm gear reducers, in line helical gearboxes, and cyclo push reducers, and so on. These goods attribute rational construction, stable overall performance, and dependable high quality, and so on. They are broadly utilised in electricity, mining, metallurgy, creating content, chemical, foodstuff, printing, ceramic, paper-producing, tobacco, and other industries.

 

  

We have 600 workers in our manufacturing facility, which addresses 70,000 square meters in HangZhou. We have been producing 2,five hundred units of reducers every day given that 2012. We are proudly exporting 70% of our items to much more than forty countries all above the phrase. Our consumers occur from Italy, Germany, Usa, Canada, Spain, United kingdom, Mexico, Brazil, Argentina, Turkey, Singapore and other primary industrial countries in the world. 30% of them are OEM made for direct producers of other goods. 

  

 

 

We warmly welcome buyers from other areas of the world to visit us. Looking at is believing. We are quite confident that right after going to our facility, you will have self confidence on our items. We have the most recent automatic equipments and skilled employees to ensure the secure top quality and large output. We have the most advanced technological and engineering team to assistance most demanding necessity on standard and OEM merchandise.

 

 

Searching forward to conference you in HangZhou, China.

US $198
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Industry
Hardness: Hardened
Manufacturing Method: Cast Gear
Toothed Portion Shape: Bevel Wheel
Material: Cast Iron
Type: Bevel Gear

###

Customization:

###

size Nominal ratio 15:1 Nominal ratio 25:1 weight
lbs

 
Actual Ratio Maximum Input  rpm Maximum Ouput  rpm Actual Ratio Maximum Input  rpm Maximum Ouput  rpm
SMRY-2 14.04 1974 140 23.37 1994 85 58
SMRY-3 14.87 2083 140 24.75 2100 85 98
SMRY-4 15.13 2118 140 24.38 2072 85 139
SMRY-5 15.4 1925 125 25.56 2044 80 207
SMRY-6 15.34 1916 125 25.14 2010 80 285
SMRY-7 15.23 1827 120 24.84 1863 75 462
SMRY-8 15.08 1809 120 24.62 1847 75 633
SMRY-9 15.12 1814 120 25.66 1925 75 760
US $198
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Industry
Hardness: Hardened
Manufacturing Method: Cast Gear
Toothed Portion Shape: Bevel Wheel
Material: Cast Iron
Type: Bevel Gear

###

Customization:

###

size Nominal ratio 15:1 Nominal ratio 25:1 weight
lbs

 
Actual Ratio Maximum Input  rpm Maximum Ouput  rpm Actual Ratio Maximum Input  rpm Maximum Ouput  rpm
SMRY-2 14.04 1974 140 23.37 1994 85 58
SMRY-3 14.87 2083 140 24.75 2100 85 98
SMRY-4 15.13 2118 140 24.38 2072 85 139
SMRY-5 15.4 1925 125 25.56 2044 80 207
SMRY-6 15.34 1916 125 25.14 2010 80 285
SMRY-7 15.23 1827 120 24.84 1863 75 462
SMRY-8 15.08 1809 120 24.62 1847 75 633
SMRY-9 15.12 1814 120 25.66 1925 75 760

How to Design a Forging Spur Gear

Before you start designing your own spur gear, you need to understand its main components. Among them are Forging, Keyway, Spline, Set screw and other types. Understanding the differences between these types of spur gears is essential for making an informed decision. To learn more, keep reading. Also, don’t hesitate to contact me for assistance! Listed below are some helpful tips and tricks to design a spur gear. Hopefully, they will help you design the spur gear of your dreams.
Gear

Forging spur gears

Forging spur gears is one of the most important processes of automotive transmission components. The manufacturing process is complex and involves several steps, such as blank spheroidizing, hot forging, annealing, phosphating, and saponification. The material used for spur gears is typically 20CrMnTi. The process is completed by applying a continuous through extrusion forming method with dies designed for the sizing band length L and Splitting angle thickness T.
The process of forging spur gears can also use polyacetal (POM), a strong plastic commonly used for the manufacture of gears. This material is easy to mold and shape, and after hardening, it is extremely stiff and abrasion resistant. A number of metals and alloys are used for spur gears, including forged steel, stainless steel, and aluminum. Listed below are the different types of materials used in gear manufacturing and their advantages and disadvantages.
A spur gear’s tooth size is measured in modules, or m. Each number represents the number of teeth in the gear. As the number of teeth increases, so does its size. In general, the higher the number of teeth, the larger the module is. A high module gear has a large pressure angle. It’s also important to remember that spur gears must have the same module as the gears they are used to drive.

Set screw spur gears

A modern industry cannot function without set screw spur gears. These gears are highly efficient and are widely used in a variety of applications. Their design involves the calculation of speed and torque, which are both critical factors. The MEP model, for instance, considers the changing rigidity of a tooth pair along its path. The results are used to determine the type of spur gear required. Listed below are some tips for choosing a spur gear:
Type A. This type of gear does not have a hub. The gear itself is flat with a small hole in the middle. Set screw gears are most commonly used for lightweight applications without loads. The metal thickness can range from 0.25 mm to 3 mm. Set screw gears are also used for large machines that need to be strong and durable. This article provides an introduction to the different types of spur gears and how they differ from one another.
Pin Hub. Pin hub spur gears use a set screw to secure the pin. These gears are often connected to a shaft by dowel, spring, or roll pins. The pin is drilled to the precise diameter to fit inside the gear, so that it does not come loose. Pin hub spur gears have high tolerances, as the hole is not large enough to completely grip the shaft. This type of gear is generally the most expensive of the three.
Gear

Keyway spur gears

In today’s modern industry, spur gear transmissions are widely used to transfer power. These types of transmissions provide excellent efficiency but can be susceptible to power losses. These losses must be estimated during the design process. A key component of this analysis is the calculation of the contact area (2b) of the gear pair. However, this value is not necessarily applicable to every spur gear. Here are some examples of how to calculate this area. (See Figure 2)
Spur gears are characterized by having teeth parallel to the shafts and axis, and a pitch line velocity of up to 25 m/s is considered high. In addition, they are more efficient than helical gears of the same size. Unlike helical gears, spur gears are generally considered positive gears. They are often used for applications in which noise control is not an issue. The symmetry of the spur gear makes them especially suitable for applications where a constant speed is required.
Besides using a helical spur gear for the transmission, the gear can also have a standard tooth shape. Unlike helical gears, spur gears with an involute tooth form have thick roots, which prevents wear from the teeth. These gears are easily made with conventional production tools. The involute shape is an ideal choice for small-scale production and is one of the most popular types of spur gears.

Spline spur gears

When considering the types of spur gears that are used, it’s important to note the differences between the two. A spur gear, also called an involute gear, generates torque and regulates speed. It’s most common in car engines, but is also used in everyday appliances. However, one of the most significant drawbacks of spur gears is their noise. Because spur gears mesh only one tooth at a time, they create a high amount of stress and noise, making them unsuitable for everyday use.
The contact stress distribution chart represents the flank area of each gear tooth and the distance in both the axial and profile direction. A high contact area is located toward the center of the gear, which is caused by the micro-geometry of the gear. A positive l value indicates that there is no misalignment of the spline teeth on the interface with the helix hand. The opposite is true for negative l values.
Using an upper bound technique, Abdul and Dean studied the forging of spur gear forms. They assumed that the tooth profile would be a straight line. They also examined the non-dimensional forging pressure of a spline. Spline spur gears are commonly used in motors, gearboxes, and drills. The strength of spur gears and splines is primarily dependent on their radii and tooth diameter.
SUS303 and SUS304 stainless steel spur gears

Stainless steel spur gears are manufactured using different techniques, which depend on the material and the application. The most common process used in manufacturing them is cutting. Other processes involve rolling, casting, and forging. In addition, plastic spur gears are produced by injection molding, depending on the quantity of production required. SUS303 and SUS304 stainless steel spur gears can be made using a variety of materials, including structural carbon steel S45C, gray cast iron FC200, nonferrous metal C3604, engineering plastic MC901, and stainless steel.
The differences between 304 and 303 stainless steel spur gears lie in their composition. The two types of stainless steel share a common design, but have varying chemical compositions. China and Japan use the letters SUS304 and SUS303, which refer to their varying degrees of composition. As with most types of stainless steel, the two different grades are made to be used in industrial applications, such as planetary gears and spur gears.
Gear

Stainless steel spur gears

There are several things to look for in a stainless steel spur gear, including the diametral pitch, the number of teeth per unit diameter, and the angular velocity of the teeth. All of these aspects are critical to the performance of a spur gear, and the proper dimensional measurements are essential to the design and functionality of a spur gear. Those in the industry should be familiar with the terms used to describe spur gear parts, both to ensure clarity in production and in purchase orders.
A spur gear is a type of precision cylindrical gear with parallel teeth arranged in a rim. It is used in various applications, such as outboard motors, winches, construction equipment, lawn and garden equipment, turbine drives, pumps, centrifuges, and a variety of other machines. A spur gear is typically made from stainless steel and has a high level of durability. It is the most commonly used type of gear.
Stainless steel spur gears can come in many different shapes and sizes. Stainless steel spur gears are generally made of SUS304 or SUS303 stainless steel, which are used for their higher machinability. These gears are then heat-treated with nitriding or tooth surface induction. Unlike conventional gears, which need tooth grinding after heat-treating, stainless steel spur gears have a low wear rate and high machinability.

China Dodge Series TXT Transmission Gear Reducer Shaft Gear Motor     worm gear motorChina Dodge Series TXT Transmission Gear Reducer Shaft Gear Motor     worm gear motor
editor by czh 2023-01-31