Product:End Gear Grinding Gear Accuracy Level 6 Face Teeth In
Mechanical Drive
- Mechanical transmission End Gear accuracy level 6 is a
standard to describe the machining, manufacturing and fitting
accuracy of gears. In this grade, the manufacturing accuracy of the
gear meets the requirements of level 6 in the JIS B1702-1976
standard.
- The Accuracy Level of the gear is usually from 1 to 12,
where the smaller the value, the higher the accuracy requirement.
The 6-level accuracy requirement is usually applied to the gears of
some general transmission devices, such as mechanical transmission,
industrial equipment, etc.
- The specific requirements of the 6-level accuracy include the size
of the gear, pitch error, end clearance, tooth profile deviation,
tooth thickness error and so on. By controlling these factors, you
can ensure a more precise fit between gears, thereby reducing
noise, vibration and energy loss during transmission.
Applications of End gear:
- Automotive industry: End-tooth gears are widely used in automotive
transmissions, differentials and engines to transmit power and
control speed.
- Manufacturing: In the manufacturing industry, end-tooth gears are
used in a variety of mechanical transmission systems, including
machine tools, automation equipment, conveyor belts and packaging
machinery.
- Aerospace: Many components of aircraft and spacecraft, such as
flight control systems and engines, use end-toothed gears to ensure
precise and reliable transmission.
- Energy industry: End-tooth gears are often used in wind turbine
gearboxes, water turbines and other renewable energy equipment.
- Material handling: In material handling equipment such as
forklifts, elevators, and cranes, end-toothed gears are used to
lift and move heavy loads.
- Industrial robots: End-tooth gears are used in joint and motion
control systems of industrial robots to achieve precise movement
and positioning.
- Construction and agricultural machinery: In construction and
agricultural machinery, such as excavators, bulldozers and
harvesters, end-tooth gears are used for complex power transmission
and operational control.
- Rail transit: Train and subway drivetrains, including transmissions
and wheel drives, rely on the reliability and efficiency of
end-toothed gears.
End gear parameter table:
| Product | End Gear Grinding Gear Accuracy Level 6 Face Teeth In Mechanical
Drive |
| Gear Teeth manufacturing | Grinding, hobbing, milling |
| Module (M) | ≤4 |
| Heat Treatment | Carburization and quenching/Carbonitriding/High frequency/Quenched
and tempered...... |
| Teeth Accuracy Grade | ISO 6-7 Grade |
| Gear shape | straight gear |
| Material | 20CrNi2Mo/20CrMo/ 18CrNiMo/38CrMoAl/Customized |
| Hardness | 35-65HRC |
Charactics of End Gear:
1. With its unique tooth shape, the curved end teeth ensure the
product's self-centering ability, more tooth contact area, better
tooth surface and tooth root strength, higher meshing accuracy, and
greater torque transmission.
2. It can overcome the impact of external forces and other material
deformation at 60,000-80,000 rpm.At the same time, the complex
overall structure can be divided into several simple structures to
facilitate design, manufacturing, installation, maintenance, etc.
Charactics Grinding Gear:
- 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.
- 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.
- 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.
- 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.
- 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:
