一种风电叶片叶根支撑工装
By designing adjustable support fixtures, the problem of poor applicability of existing support frames has been solved, enabling flexible support for different types of wind turbine blades and improving the scope of application and ease of operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINGMEN TIANSHUN NEW ENERGY TECH CO LTD
- Filing Date
- 2025-08-21
- Publication Date
- 2026-07-17
AI Technical Summary
The existing wind turbine blade root support structure is fixed, which means that different models of wind turbine blades need to use different support frames, resulting in poor applicability.
A wind turbine blade root support fixture was designed, comprising a base, a support seat, a support column, a spacing adjustment component, and an angle adjustment component. The spacing and tilt angle of the support plate can be adjusted by adjusting the components to accommodate different types of wind turbine blades.
It achieves wide applicability to different types of wind turbine blades, is simple and convenient to operate, and improves the stability and flexibility of the support.
Smart Images
Figure CN224515303U_ABST
Abstract
Claims
1. A wind turbine blade root support tooling comprising a base (1), characterised in that, A support base (2) is installed in the middle of the top of the base (1), and support columns (3) are installed on both sides of the top of the base (1). The two support columns (3) are connected by a spacing adjustment component (4). The spacing adjustment component (4) is used to adjust the spacing between the two support columns (3). Support plates (6) are installed on opposite sides of the two support columns (3) by an angle adjustment component (5). The angle adjustment component (5) is used to adjust the tilt angle of the support plates (6).
2. A wind turbine blade root support tooling according to claim 1, characterised in that, The spacing adjustment assembly (4) includes a lead screw (41), both ends of which are rotatably mounted on the top of the base (1) via bearings (42). Both ends of the lead screw (41) are provided with external threads in opposite directions. The spacing adjustment assembly (4) also includes a slide rail (43), on which two sets of sliders (44) are slidably mounted. Each set of sliders (44) is mounted with a movable plate (45) on top. Two support columns (3) are respectively mounted on the top of the two movable plates (45). Each movable plate (45) is mounted with a lead screw nut (46) at the bottom. The two lead screw nuts (46) are respectively connected to both ends of the lead screw (41) via external threads. One end of the lead screw (41) is equipped with a handle (47).
3. A wind turbine blade root support tooling according to claim 2, characterised in that, The support base (2) is provided with a through hole, and the middle part of the lead screw (41) is movably located inside the through hole.
4. The wind turbine blade root support tooling of claim 2, wherein, Each set of sliders (44) includes two and is respectively installed on both sides of the bottom of the moving plate (45). The lead screw nut (46) is installed in the middle of the bottom of the moving plate (45). The slide rail (43) includes two parallel ones. The two sliders (44) on the same set of sliders (44) are respectively slidably mounted on the two slide rails (43).
5. The wind turbine blade root support tooling of claim 1, wherein, The angle adjustment assembly (5) includes a first ear plate (51) installed on the side of the support column (3) near the support plate (6) and a second ear plate (52) installed on the side of the support plate (6) near the support column (3). The first ear plate (51) and the second ear plate (52) are hinged together by a pin (53). The adjustment assembly (5) also includes two adjusting nuts (54) installed at opposite positions at both ends of the support column (3) and the support plate (6). The two adjusting nuts (54) are threaded with adjusting bolts (55). By adjusting the two adjusting bolts (55), the support plate (6) can be driven to rotate to adjust the tilt angle of the support plate (6).
6. A wind turbine blade root support tooling according to claim 5, characterised in that, The screw end of the adjusting bolt (55) has a spherical arc surface structure.
7. The wind turbine blade root support tooling of claim 1, wherein, The top of the base (1) is an arc-shaped structure, and the two support plates (6) are both arc-shaped structures on opposite sides.