Shaft system suitable for gear detection
By using rotary table bearings and torque motors in the gear detection shaft system, the problems of noise and vibration during high-speed rotation of the existing shaft system are solved, and high-precision and efficient detection of gear detection are achieved.
CN222674065UActive Publication Date: 2025-03-25JIAXING ZHIDA GAOYUAN TECH CO LTD
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Patent Information
- Application Number
- CN202420250541.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-02-01
AI Technical Summary
Technical Problem
The existing shaft systems for gear detection will generate noise and vibration when rotating at high speed, which cannot meet the needs of gear detection, especially single-sided meshing detection and noise detection.
Method used
A shaft system suitable for gear detection is designed, using rotary table bearings and torque motors. Through the high rotation accuracy of rotary table bearings and the driving of torque motors, high rotation accuracy of the spindle is achieved.
Benefits of technology
It realizes high-precision and efficient detection of gear detection, especially single-sided meshing detection and noise detection, with complete overall functions and strong practicality.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a shaft system suitable for gear detection, which comprises a main shaft, a rotary table bearing, a base, an angle encoder, a spring washer, a nut, a torque motor, a motor seat and a gland, and the main shaft is provided with a first outer circle, a second outer circle, a third outer circle and a fourth outer circle; an outer ring of a rotary table bearing is fixed on a base, a first outer circle penetrates into an inner ring of the rotary table bearing, an angle encoder is fixed at the lower end of the base, a second outer circle penetrates into an inner hole of the angle encoder, a spring washer is sleeved on a third outer circle, the third outer circle is in threaded connection with a nut, a motor seat is fixed at the lower end of the base, and a stator of a torque motor penetrates into the motor seat. The outer edge of the gland is screwed on the motor base, and the inner edge presses the lower end of the stator of the torque motor. Due to the fact that the rotary table bearing is adopted, and the characteristics of the bearing can achieve high rotating speed and high precision, an available shaft system is provided for gear detection, especially single-face meshing detection and noise detection of the gear, the overall function is complete, and practicability is high.
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