Power Tool Holder Grinding Gear For Turning And Milling Composite Machines

Product:Power Tool Holder Grinding Gear for turning and milling composite machines

1. Power Tool Holder Grinding Gear is widely used in turning and milling composite machines.Improve the performance of machine tools and realize efficient turning and milling composite machining.

2. In order to reduce noise and heat, most power tool holders use convex gears and grinding bevel gears.

Introduction of Power Tool Holder:

1. The powered tool holder is a tool holder installed on a powered tool turret and driven by a servo motor. It is usually used on turn-milling machines and can also be used on machining centers with powered turrets.
2. The power tool holder is designed and manufactured to meet the needs of precision machining and has high accuracy and rigidity. They can be used in lathes of various brands, including VDI turrets, BMT turrets and centering machines, etc.
3. The internal parts of the power tool holder are larger, allowing for increased cutting parameters.They are equipped with high-precision bearings and are suitable for high-speed and high-load machining

Power Tool Holder Grinding Gear parameter table:

Processing technology of power tool holder grinding gear :

1. Gear forging or casting: First, the gear material needs to be prepared into a blank through forging or casting. Forging enables better metal structure and mechanical properties, while casting is suitable for complex shapes or high-volume production.
2. Roughing: After the blank is forged or cast, it needs to be roughed, including turning, milling, etc., to remove excess material and obtain a gear close to its final shape and size.
3. Heat treatment: In order to improve the hardness and wear resistance of gears, gears are usually heat treated, such as quenching and tempering. The hardness of the heat-treated gear is relatively high, which provides conditions for subsequent gear grinding.
4. Gear grinding: Gear grinding is a key process in power tool holder gear processing. It can improve the processing accuracy and surface quality of gears. Gear grinding can be completed on a special gear grinding machine. The tooth shape and size of the gear are corrected through a precise grinding process to ensure the accuracy and smoothness of gear meshing.
5. Finishing: After gear grinding, finishing may be required, such as finishing turning, finishing milling, etc., to further improve the dimensional accuracy and surface finish of the gear.
6. Surface treatment: In order to improve the corrosion resistance and wear resistance of the gear, the gear surface may be coated, such as ceramic coating, hard chromium plating, etc.
7. Inspection: During the entire processing process, the size, shape, surface quality, etc. of the gear need to be strictly inspected to ensure that it meets the design requirements.
8. Assembly: Finally, assemble the processed gear onto the driven tool holder and perform performance testing to ensure the normal operation of the entire driven tool holder.

Charactics Grinding Gear:

1. High precision: Grinding can achieve very high machining accuracy, usually higher than shaving or hobbing. It can be machined to very precise tooth profile and pitch, thereby improving the transmission performance of the gear and reducing noise.
2. Good surface quality: In the grinding process, the tooth surface of the gear will obtain smooth and uniform machining marks, which helps to improve the wear resistance of the gear and reduce the friction coefficient.
3. Machining hard materials: Because the grinding process is used, it can process materials with higher hardness, which is very important for those gears that require high wear resistance and strength.
4. Machining after heat treatment: Grinding is usually carried out after the gear heat treatment (such as quenching and tempering), this is because the heat treatment will change the size and hardness of the gear, grinding can be accurate dimensional correction of the gear after the heat treatment.
5. Expensive cost: The grinding process usually requires a special grinding machine and a more complex process flow, so the cost is higher, and it is suitable for gear processing with higher precision and surface quality requirements.

About our company:

1. we committed to be the best high precision spiral bevel gears supplier. Especially in gear grinding production.

2. Our company 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.

3. We are 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.

4. Our products can meet industry requiring such as industrial robots, CNC turning and milling compound power cutter tower, industrial sewing machines, reduction gears, bicycles, power tools and aeromodelling.

Our equipments:

• 15 gear milling machines: less than 4 modes (including one five-axis CNC gear milling machine).
• 3 high-speed CNC gear hobbing machines with less than 3 modes.
• 10 gear grinding machines with less than 3 modes.
• 5 high-speed rolling inspection machines.
• 3 gear lapping machines.
• 1 measuring center.
• 4 CNC cars.
• 4 grinding machines (including flat grinding, internal grinding and external grinding).
• CNC2 sets.
• 10 manual rolling inspection machines (including one Klingberg).

Picture display:

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!