Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Wind power blade main beam trimming method

A wind power blade and edge trimming technology, which is applied in wind power generation, machine tools suitable for grinding workpiece edges, household components, etc. and other problems, to avoid harm to health, high processing efficiency, and improve cutting accuracy and grinding accuracy.

Active Publication Date: 2021-01-22
江阴市科诚技术有限公司
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing technology is to manually cut and polish the redundant sharp corners and burrs, and the processing efficiency is low. If the manual operation is not careful, it will cause damage to the main beam of the blade to varying degrees, affecting the quality of the main beam, and in the process of cutting and grinding Dust and debris will be generated, affecting the working environment and the health of critical operators

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wind power blade main beam trimming method
  • Wind power blade main beam trimming method
  • Wind power blade main beam trimming method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0054] see Figure 1-Figure 11 , the present invention provides a technical solution: an automatic trimming device for the main girder of a wind power blade, including a walking frame 1 that can run along a track, and the top of the walking frame 1 is provided with two symmetrically arranged cutting and grinding units on the left and right. 2. The cutting and polishing unit 2 includes a cutting mechanism 201 and a polishing mechanism 202 arranged front and bac...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a wind power blade main beam trimming method. The wind power blade main beam trimming method adopts wind power blade main beam automatic trimming equipment for trimming, the equipment comprises a travelling frame, a left cutting and polishing unit and a right cutting and polishing unit are arranged on the travelling frame, the cutting and polishing units are driven by lifting and transverse moving units to lift and transversely move, the cutting and polishing units comprise cutting mechanisms and polishing mechanisms which are arranged front and back, the cutting mechanisms comprise cutting mechanism racks, cutting angle adjusting assemblies and cutting assemblies are arranged in the cutting mechanism racks, the cutting angle adjusting assemblies are used for adjusting the cutting angles of the cutting assemblies during operation, the polishing mechanisms comprise polishing mechanism racks, polishing angle adjusting assemblies and polishing assemblies are arranged in the polishing mechanism racks, and the polishing angle adjusting assemblies are used for adjusting the polishing angles of the polishing assemblies during operation. According to the wind powerblade main beam trimming method, redundant sharp corners and burrs on the side edge of the blade main beam can be automatically cut and polished, and the method is high in machining precision and machining efficiency.

Description

technical field [0001] The invention belongs to the technical field of wind power generation auxiliary devices, and in particular relates to a method for trimming the main girder of a wind power blade. Background technique [0002] The main beam of wind power blades is usually infused with blade molds. When the blade is produced by the mold, redundant sharp corners and burrs will be formed on both sides of the formed blade main beam in its chord direction (horizontal direction perpendicular to the length direction of the blade main beam). The existing technology is to manually cut and polish the redundant sharp corners and burrs, and the processing efficiency is low. If the manual operation is not careful, it will cause damage to the main beam of the blade to varying degrees, affecting the quality of the main beam, and in the process of cutting and grinding Dust and debris will be generated, affecting the working environment and the health of critical operators. Contents ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B29C37/02B29C70/54B24B9/00B24B27/00B24B47/20B24B49/00B24B55/06B26D7/18B26D7/26B29L31/08
CPCB29C37/02B29C70/545B24B9/00B24B27/0076B24B27/0084B24B47/20B24B49/00B24B55/06B26D7/2628B26D7/1863B29L2031/085Y02P70/50
Inventor 赵启曹兴东曹露
Owner 江阴市科诚技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com