Vibration testing apparatus
By using permanent magnets and electromagnets to drive the sliding seat to reciprocate in the vibration testing device, and combining this with a rotating seat to adjust the testing direction, the problems of low vibration amplitude and single testing direction are solved, achieving more efficient vibration testing.
CN224317312UActive Publication Date: 2026-06-02HUNAN MEGMEET ELECTRICAL TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUNAN MEGMEET ELECTRICAL TECH CO LTD
- Filing Date
- 2025-04-29
- Publication Date
- 2026-06-02
AI Technical Summary
Technical Problem
Existing vibration testing devices have low vibration amplitude and a single vibration testing direction, resulting in high operating costs.
Method used
The sliding seat is driven to reciprocate relative to the vibration base by a permanent magnet and an electromagnet. The vibration amplitude is adjusted by adjusting the seat and the test direction is adjusted by rotating the seat. The vibration frequency and amplitude are controlled by a control component.
Benefits of technology
It improves the diversity of vibration amplitude and test direction of vibration testing devices, reduces the cost of use, and enhances the vibration testing effect.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224317312U_ABST
Abstract
The application relates to the technical field of vehicle testing, in particular to a vibration testing device. The vibration testing device comprises a vibration assembly, a first tool assembly, a second tool assembly and a control assembly; the vibration assembly is used for driving the first tool assembly to reciprocate along a first direction, and the vibration amplitude can be adjusted; the first tool assembly comprises a rotating seat used for mounting a to-be-tested piece; the second tool assembly is detachably mounted on the rotating seat, and is used for mounting the to-be-tested piece in a vertical mode; and the control assembly is used for controlling the vibration assembly. In the manner, the vibration amplitude of the to-be-tested piece can be adjusted, the problem of low vibration amplitude is solved, the vibration testing direction of the to-be-tested piece can be adjusted, the problem of single vibration testing direction is solved, the to-be-tested piece can be mounted in a vertical mode, and the vibration testing effect of the vibration testing device is improved.
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