Parameters:
Ratio(i):4~200
Rated output torque(N.m):4~30
Rotary Inertia(kgcm2):0.09~0.095
Rated/Max. input speed(Rmp)：3000 / 4000
Max.radial force(N)：180
Max.axial force(N):150
Life Expectancy(H):>20000
Lubricating Oil:Long-lasting lubricating
Backlash(Arcmin):20~50
Operating Temperature: -10°C~+80°
CInstallation Way:any
Noise(dB):65
Known for their simplicity and efficiency, spur gearboxes are commonly used in various applications that require straightforward gear reduction and torque multiplication. Here’s a brief overview of spur gearboxes:
Components:
Spur Gears:
Gear Teeth: The teeth are straight and parallel to the axis of rotation.Gear Profile: The most common profile is the involute shape, which ensures smooth and consistent power transmission.Input Shaft:
Connected to the motor or power source, transmitting input speed and torque to the gears.Output Shaft:
Receives the reduced speed and increased torque from the gearbox.Housing:
Encloses the gears and supports the shafts, protecting them from dirt and other external factors.Functionality:
Power Transmission:
Spur gearboxes transfer rotational motion from one shaft to another, with the input shaft driving the gear on the output shaft.Speed Reduction:
By using gears of different sizes, the gearbox can reduce the input speed while increasing output torque. The reduction ratio is determined by the number of teeth on the gears.Torque Multiplication:
The design of the gearbox allows it to increase torque, making it suitable for applications requiring more power at the output.Efficiency:
Spur gearboxes are highly efficient due to their simple design, with minimal power loss during transmission.Advantages:
Simplicity:
Simple design with easy manufacturing and assembly, leading to lower production costs.High Efficiency:
Spur gears have high efficiency due to minimal sliding and friction between the gear teeth.Reliability:
Robust design ensures durability and reliable performance over time.Low Noise (at Moderate Speeds):
Operates quietly at moderate speeds, although noise levels can increase at higher speeds.Limitations:
Noise and Vibration:Can produce significant noise and vibration at high speeds due to the sudden engagement of gear teeth.Axial Load:
Generates axial loads that may require additional support or bearings.
Applications:
Automotive Transmissions:.Industrial Machinery:Consumer Electronics:.Power Tools: