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Trend of meshing trace of involute worm and helical gear
The meshing pair of involute worm and involute helical gear has been widely used in low-power transmission. This kind of meshing pair is relatively easy to design and produce. In production, if the accuracy of parts is slightly poor or the requirements for transmission ratio are not very strict, ...Read more -
Calculation Methods Of Helical Gear
At present, various calculation methods of helical worm drive can be roughly classified into four categories: 1. Designed according to helical gear The normal modulus of gears and worms are standard modulus, which is a relatively mature method and used more. However, the worm is machined accordi...Read more -
Gear machining technology cutting parameters and tool requirements
Gear machining process, cutting parameters and tool requirements if the gear is too hard to be turned and the machining efficiency needs to be improved Gear is the main basic transmission element in the automobile industry. Usually, each automobile has 18~30 teeth. The quality of gear directly a...Read more -
Grinding of Gleason tooth and Skiving of Kinberg tooth
Grinding of Gleason tooth and Skiving of Kinberg tooth When the number of teeth, modulus, pressure angle, helix angle and cutter head radius are the same, the strength of the arc contour teeth of Gleason teeth and the cycloidal contour teeth of Kinberg are the same. The reasons are as follows: 1...Read more -
2022 The development status and future trend of china gear industry
China is a big manufacturing country, especially driven by the wave of national economic development, China’s manufacturing related industries have achieved very good results. In the machinery industry, gears are the most important and indispensable basic components, which are used in vari...Read more -
What is gear modification ?
Gear modification can greatly improve transmission accuracy and increase gear strength. Gear modification refers to the technological measures to consciously trim the tooth surface of the gear in a small amount to make it deviate from the theoretical tooth surface. There are many types of gear m...Read more -
The characteristics and manufacturing methods of hypoid gears
There are many types of gears, including straight cylindrical gears, helical cylindrical gears, bevel gears, and the hypoid gears we are introducing today. 1)The characteristics of hypoid gears First of all, the shaft angle of the hypoid gear is 90°, and the torque direction can be changed to 90°...Read more -
Planetary gear transmission characteristics
Compared with planetary gear transmission and fixed shaft transmission, planetary gear transmission has many unique characteristics: 1) Small size, light weight, compact structure and large transmission torque. Due to its reasonable application of internal meshing gear pairs, the structure is ...Read more -
The Characteristics And Quenching Principle Of Bevel Gears
Bevel gears are widely used in printing equipment, automobile differentials and water gates. They are also used for locomotives, ships, power plants, steel plants, railway track inspections, etc. Compared with metal gears, bevel gears are economical, have a long service ...Read more -
Materials Commonly Used In Gears
Gears rely on their own structural dimensions and material strength to withstand external loads, which requires materials to have high strength, toughness and wear resistance; due to the complex shape of the gears, the gears require high precision, and the materials also...Read more -
Hypoid Bevel Gear Vs Spiral Bevel Gear
Spiral bevel gears and hypoid bevel gears are the main transmission methods used in automobile final reducers. What is the difference between them? Difference Between Hypoid Bevel Gear And Spiral Bevel Gear ...Read more -
Advantages And Disadvantages Of Gear Grinding And Gear Lapping
Usually you may hear different methods by machining bevel gears, which includes straight bevel gears, spiral bevel gears, crown gears or hypoid gears. That is Milling, Lapping and Grinding. Milling is the basic way to do the bevel gears. Then after milling, some c...Read more
