一种风机电机的稳定性测试装置
By combining the linkage design of the positive and negative threaded rods with the arc plate, and the elastic rubber pad and adjustable conical disc, the problem of fixation compatibility and stability of the wind turbine motor testing device caused by differences in model and environment is solved. This enables rapid fixation of motors of various sizes and environmentally adaptable clamping, thereby improving the stability of the test.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 常州常鹏电机有限公司
- Filing Date
- 2025-05-27
- Publication Date
- 2026-07-17
AI Technical Summary
Existing wind turbine motor testing equipment suffers from compatibility and stability issues due to differences in motor models and specifications and inconsistent testing environments. This makes it impossible to adjust effectively and affects the stability of the test.
The design incorporates a combination of a positive and negative threaded rod and an arc-shaped plate, along with an elastic rubber pad and an adjustable conical disc, to achieve stepless adjustment of the motor clamping range and adaptive support for the test bench. Through the cooperation of the threaded rod and the limit ball, it enables rapid fixing of motors of various sizes and environmental adaptability.
It achieves multi-size adaptation and environmentally adaptable clamping of wind turbine motors, improves the stability and adaptability of testing, and solves the problem of device shaking caused by differences in motor models and uneven environments.
Smart Images
Figure CN224518917U_ABST
Abstract
Claims
1. A stability testing device for a wind turbine motor, characterized in that: The test platform includes a test bench (1); support rods (2) are fixedly connected to the four corners of the top surface of the test bench (1); support plates (3) are fixedly connected to the top of the support rods (2); A positioning plates (4) are fixedly connected to the two sides of the top of one end of the test bench (1); positive and negative threaded rods (5) are movably connected between the A positioning plates (4); a first drive plate (6) is provided on one side of the surface of the positive and negative threaded rods (5), and a second drive plate (7) is provided on the other side; an arc plate (8) is provided at the top of the first drive plate (6) and the second drive plate (7); an elastic rubber pad (9) is provided on the inner wall of the arc plate (8); a B positioning plate (10) is provided on the top of the test bench (1) on one side of the A positioning plate (4); a limiting rod (11) is provided between the B positioning plates (10); the limiting rod (11) is slidably connected to the inside of the first drive plate (6) and the second drive plate (7); a groove (12) is opened on the surface of the support plate (3); the first drive plate (6) and the second drive plate (7) are slidably connected to the inside of the groove (12); The test bench (1) has L-shaped support plates (13) on both sides of the bottom surface. The L-shaped support plates (13) are threaded to a threaded rod (14). The bottom of the threaded rod (14) is fixedly connected to a connecting block (15). The bottom of the connecting block (15) is fixedly connected to a limiting ball (16). The top of the limiting ball (16) is fitted with a threaded cover (17). The threaded cover (17) is threaded to a threaded plate (18) in an annular array. The bottom of the threaded plate (18) is fixedly connected to a conical disk (19).
2. The stability testing device for a fan motor of claim 1, wherein: The curvature of the arc plate (8) is adapted to the curvature of the fan motor housing, and the inner wall of the elastic rubber pad (9) is provided with anti-slip texture.
3. The stability testing device for a fan motor of claim 2, wherein: The thickness of the elastic rubber pad (9) decreases gradually from the center to both sides, and the anti-slip texture is distributed in an interlaced mesh pattern.
4. The stability testing device for a fan motor of claim 1, wherein: The vertical section of the L-shaped support plate (13) has a guide groove, and the surface of the threaded rod (14) is provided with anti-loosening threads.
5. The stability testing device for a fan motor of claim 1, wherein: The bottom of the conical disk (19) is provided with a sawtooth friction surface, and the cone angle of the conical disk (19) is adjustable.
6. The stability testing device for a fan motor of claim 1, wherein: The thread direction of the threaded piece (18) is opposite to that of the threaded cap (17), and an elastic buckle is provided at the end of the threaded piece (18).