New expansion bolt
An expansion bolt, a new type of technology, applied in the direction of connecting components, pins, mechanical equipment, etc., can solve the problems of inability to connect firmly and the use of expansion bolts is troublesome.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0012] Examples of the present invention figure 1 , figure 2 As shown, the new expansion bolt is provided with a screw rod 1 and an expansion sleeve 2, and the expansion sleeve is sleeved on the screw rod. One end of the screw rod is a threaded connection nut 3, and the other end is an expansion vertebral body 4, which is connected with a hollow cylinder 5. , the axial position of the screw rod is provided with a through hole 6, the through hole communicates with the hollow position of the hollow cylinder, the side wall of the hollow cylinder has axial strip holes 7 in the circumferential array, and corresponding to each strip hole is provided in the hollow cylinder. The expansion block 8 that moves out of the bar-shaped hole, the hollow cylinder is provided with a wedge 9 that can expand the expansion block to the outside of the bar-shaped hole, the wedge is connected with a transmission rod 10 that passes through the through hole of the screw, and the hollow cylinder tail ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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