Spiral Hypoid Gear Set Small Module Bevel Gear With Hard Tooth Surface For 90 Degree Gearbox

Spiral Hypoid Gear Set Small Module Bevel Gear With Hard Tooth Surface For 90 Degree Gearbox

The transmission principle of the 90° axis intersection angle hypoid gear is based on its unique tooth design. In this gear system, the axes of the two gears are perpendicular to each other, that is, the axis intersection angle is 90°. This design allows torque to be transmitted between two mutually perpendicular shafts, which is very important in many applications, especially where space is limited or the transmission direction needs to be changed.

The tooth surface of a hypoid gear is a complex hyperboloid shape, which allows the gear to achieve smooth power transmission and torque conversion when meshing. Due to the special shape of the tooth surface, the hypoid gear can automatically adjust its position when meshing, thereby reducing the contact stress and wear between the tooth surfaces and improving the transmission efficiency and life of the gear.

In a hypoid gear pair with a 90° axis intersection angle, the rotation of one gear is directly converted into the rotation of the other gear, even if the axes of the two gears are perpendicular. This design allows efficient transmission in a compact space while also reducing the overall complexity and weight of the system.

In general, the transmission of 90° shaft intersection angle hypoid gears is achieved through their specially designed tooth surface and shaft intersection angle, which makes them an ideal transmission solution in many industrial and mechanical applications.

DINGSCO - Customized Manufacturer for High-Precision Gear Processing

We're the production R&D base specializing in professional design, reserch, manufacture and sales of high-quality small module spiral bevel gears and high reduction hypoid gears and cylindrical gears. We have strong scientific research and development capabilities and is also equipped a full set of advanced equipment including seven-axis five-linkage CNC spiral bevel gear grinding machines and gear milling machines. By making the best use of the scientific and technological achievements and equipment of the Gear Research Institute of Central South University, machanical processing, heat treatment and testing. We have developed high-quality products featuring high reduction, high speed, heavy load, low noise and less teeth for users.

Non-standard customization of Dinghan gears, our company has a complete set of software to realize digital closed-loop manufacturing of spiral bevel gears, Functions such as gear design, strength calculation, contact analysis, tool calculation, tooth profile error reversal, etc. can be realized. Machining methods include five tools machining(fixed setting) & G-plete of tapper , spiral format tilt(SFT) method & hypoid format tilt (HFT) method of Cycloid equidep, etc.

Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Changsha Senjie Gear Co., Ltd (abbreviated as "CSG") in 2016. CSG is a production R&D base specializing in professional design, reserch, manufacture and sales of high-quality small module spiral bevel gears and high reduction hypoid gears and cylindrical gears. In 2023, Hunan Dinghan New Material Technology Co., Ltd. was established as a specialized international export business department. CSG has strong scientific research and development capabilities and is also equipped a full set of advanced equipment including seven-axis five-linkage CNC spiral bevel gear grinding machines and gear milling machines. By making the best use of the scientific and technological achievements and equipment of the Gear Research Institute of Central South University, machanical processing, heat treatment and testing. We have developed high-quality products featuring high reduction, high speed, heavy load, low noise and less teeth for users.

With the quality policy of "scientific and technological innovation, quality first, being first-class firm and customer‘s satisfaction", we have won the trust of well-known domestic and abroad enterprises with stable and excellent quality. It is committed to be a pioneer of the industry of China's small-module spiral bevel gears, and is dedicated to providing service for any related industry requiring industrial robots, CNC turning and milling compound power tool turrets, industrial sewing machines, reducers, bicycles, power tools and aeromodelling. We sincerely look forward to your cooperation!