Quasi-Hypoid Gear Spiral Tooth Meshing For Robotic Joint reducer
This quasi - hypoid gear pair is a core component of robotic joint reducers, and can be introduced from the following aspects:
1. Structural & Transmission Logic
It consists of a small quasi - hypoid gear (with an ultra - long shaft) and a large quasi - hypoid gear. The two shafts are orthogonally staggered (perpendicular and offset), and power transmission is achieved through spiral tooth meshing. It can efficiently complete "speed reduction with torque increase + directional transmission" — converting the "high - speed, low - torque" of the motor into "low - speed, high - torque" at the joint while changing the rotation direction.
2. Core Performance Advantages
▶High Transmission Efficiency: With a transmission efficiency of over 95%, it is significantly more efficient than worm gear transmission, reducing energy consumption for robotic operations.
▶Strong Load - Bearing Capacity: The spiral teeth achieve continuous meshing with a high contact ratio, increasing the tooth surface contact area and enabling it to bear large torques, which meets the heavy - load motion needs of robots.
▶Low Noise & High Precision: The arc - tooth structure reduces noise by about 20 dB. Combined with precision grinding processes, it can ensure micron - level transmission accuracy, laying a foundation for the robot's precise positioning.
3. Application in Robotic Joints
It is widely used in robotic joints, especially in:
▶Humanoid/Collaborative Robots: In compact joints such as wrists and elbows, its "compact structure + high torque" characteristic helps reduce the joint volume while ensuring power output.
▶Industrial Robots: In heavy - duty joints, its high efficiency and load - bearing capacity support long - term continuous operation.
| Dimension |
Structure and Form |
Performance |
| Overall Composition |
Small hypoid gear (with ultra-long shaft) + large hypoid gear, orthogonally staggered shaft layout |
Transmission efficiency >95%; High-contact-ratio spiral teeth for strong load capacity; Spiral teeth + grinding reduce noise and ensure micron-level precision |
| Core Transmission Logic |
Power transmission via spiral tooth meshing, achieving "speed reduction with torque increase + direction change" |
Efficiently convert motor's "high-speed, low-torque" to joint's "low-speed, high-torque" while changing rotation direction |
| Details of Performance Advantages |
Continuous meshing of spiral teeth, orthogonally staggered shaft design |
Efficiency superior to worm gear transmission; Large tooth surface contact area; Grinding ensures micron-level precision, and spiral teeth reduce noise by ~20 dB |
| Scenario Adaptation Logic |
Compact structure + high torque density |
Output large torque in a small space, balancing flexibility and power |
| Role in Industrial Development |
Breakthrough in domestic precision gear technology |
Performance matches international brands, achieving technical replacement |
DINGSCO Precision Gear Solutions — Pioneering Force in Equipment Transmission
Core Advantages: Cutting-Edge Equipment × Digitalized Processes × Full-Cycle Services
As a leading precision gear manufacturer, DINGSCO specializes in customized production of micro high-precision spiral bevel gears and hypoid gears through our multiple CNC seven-axis five-linkage spiral bevel gear grinding/milling machines and Gleason spiral bevel cutter technology. With DIN 6 precision class (tooth profile error ≤ ±5μm), 95%+ transmission efficiency, and ultra-high reduction ratios, we deliver reliable transmission solutions for robotics, motor drives, new energy vehicles, and more.
Why Choose DINGSCO?
✅ High Precision: Achieving DIN 6 grade accuracy, leading the industry in controlling tooth profile errors.
✅ High Efficiency: With a single - stage reduction ratio of up to 300:1, and a transmission efficiency of over 95%.
✅ Durability: 40% lower lifecycle cost, <0.5% failure rate.
✅ Fast response: The digital process can shorten the delivery cycle to 20 working days.
Contact Us Soon for gear optimization proposals and 3D meshing simulations!
پیام شما باید بین 20 تا 3000 کاراکتر باشد!
