Miter Gear crossed Axis Drive Grinding Cone For Industrial Sewing Machine

Miter Gear crossed Axis Drive Grinding Cone For Industrial Sewing Machine

Miter gears (equal diameter bevel gears) intersecting axis drive is a special type of bevel gear transmission system.

• Axis intersection: The axes of the two gears intersect at a point in space, usually at a right angle (90°).
• Gear ratio 1:1: Both gears have the same number of teeth, but therefore the speed is equal, but the steering is reversed.
• Bevel gear geometric relationship: indexing cone angle 90°; The vertices of the pitch cone of the two gears coincide at the intersection of the axes, ensuring a pure rolling mesh.

The core value of Miter gears intersecting shaft transmission is to realize the constant velocity reverse movement between intersecting shafts, and its design needs to strictly match the shaft intersection angle and the indexing cone angle, and improve the bearing capacity through tooth shape optimization. Despite the demanding machining and assembly accuracy, it is irreplaceable in the fields of symmetrical drive and space-constrained drive, and is a classic solution for efficient power transmission in mechanical systems.

DINGSCO---Committed to crafting custom gears

1.Advanced equipment: We have a complete set of advanced equipment such as multiple seven-axis five-linkage CNC spiral bevel gear grinding machines and gear milling machines.

2.Software strength: We have a complete set of software to realize the digital closed-loop manufacturing of spiral bevel gears.

3.Processing methods: We adopt a variety of advanced processing methods, such as five tools machining(fixed setting) & G-plete of tapper , spiral format tilt(SFT) method & hypoid format tilt (HFT) method of Cycloid equidep.

4.Testing equipment: We use high-precision gear measurement center to detect and counter-correct various errors to ensure the high quality of products.

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!