Tooling for bonding split sealing ring and method applying tooling to bond sealing ring

A technology for bonding seals and sealing rings, which is applied in the direction of workpiece clamping devices and manufacturing tools, can solve the problems that the two sections of the sealing ring are not completely aligned, affect the bonding strength of the sealing ring, and affect the sealing performance of the sealing ring, etc., to achieve Guaranteed sealing performance and bonding strength, uniform force, and the effect of ensuring sealing performance

Inactive Publication Date: 2014-04-30
GUODIAN UNITED POWER TECH
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) Poor bonding accuracy by hand may cause the two sections of the sealing ring to not be completely aligned, affecting the sealing performance of the sealing ring
[0006] (2) When bonding, after applying glue to the section of the sealing ring, the two

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
  • Tooling for bonding split sealing ring and method applying tooling to bond sealing ring
  • Tooling for bonding split sealing ring and method applying tooling to bond sealing ring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] see figure 1 , 2 As shown, a tooling for bonding a split seal ring according to the present invention includes a pair of clamping blocks 2 for fixing the two ends of the split seal ring 1 respectively, and the pair of clamp blocks 2 pass through the guide rod 3 It is connected and can move toward each other along the axial direction of the guide rod 3, and there is no rotation between the clamp block 2 and the guide rod 3. In this way, the tooling for bonding the split sealing ring of the present invention has a guiding function, and the two bonding sections 1 - 1 of the split sealing ring 1 can be precisely aligned through the guide rod 3 . Here guide rod 3 can be as figure 1 , 2 The setting shown in is two, but it can also be set to a single.

[0029] Wherein, the clamping block 2 includes a clamping block upper body 2-2 and a clamping block lower body 2-1, and the clamping block upper body 2-2 and the clamping block lower body 2-1 are detachably connected, for ex...

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 tooling for bonding a split sealing ring and a method applying the tooling to bond the sealing ring. The tooling comprises a pair of clamping blocks used for fixing two ends of the split sealing ring respectively, the clamping blocks in the pair are connected through guide rods and can move oppositely along the axial direction of the guide rods, and no rotation exists between the clamping blocks and the guide rods. The tooling for bonding the split sealing ring can accurately butt bonding sections of the two ends of the sealing ring, and locking pieces can be further used for clamping the bonding parts of the sealing ring; by applying the tooling to bond the sealing ring, all regions of the sections of the sealing ring can be uniformly stressed during bonding, so that bonding strength is guaranteed, and sealing performance of the sealing ring is guaranteed.

Description

technical field [0001] The invention relates to the technical field of wind power, in particular to a tooling for bonding split sealing rings and a method for bonding sealing rings using the same. Background technique [0002] The design life of a megawatt-class wind turbine is 20 years, and the life of the bearing sealing ring is at most 5-6 years. In the entire life cycle of the wind turbine, the seal ring must be replaced 2-3 times. The bearing and the connecting parts have been connected well. When replacing the sealing ring, it is necessary to use the method of split sealing ring and then bonding to close the sealing ring. Therefore, the precision and strength of sealing ring bonding will directly affect the sealing performance of the bearing of the wind power generating set. [0003] Now, manual bonding is usually used when replacing the sealing ring of the wind turbine, that is, the glue is directly applied to the section of the split sealing ring, and then the two e...

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
IPC IPC(8): B25B11/00B29C65/52
CPCB25B11/00B29C65/524
Inventor 胡雪松王冬冬夏德喜王海龙赵爽
Owner GUODIAN UNITED POWER TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap