Necking-down tool for steel pipe
A shrinking and steel pipe technology, applied in the field of steel pipe shrinking tooling, can solve the problems of low processing efficiency, high cost, complicated process, etc., and achieve the effect of good forming effect and high processing efficiency
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0014] Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0015] like figure 1 As shown, a steel pipe necking tooling includes an upper die assembly and a lower die assembly;
[0016] The lower die assembly includes a bottom plate 1, two vertical plates 2 are oppositely arranged on the bottom plate 1, a lower mounting seat 3 is arranged between the two vertical plates 2 on the bottom plate 1, and two lower constricting openings are arranged on the lower mounting seat 3 Device 4, the bottom plate 1 is provided with a material withdrawal hole below the two lower constriction devices 4, and a material withdrawal block 5 is movably arranged in the material withdrawal hole. 3 is provided with two jacking holes for the jacking rod 6 to pass through;
[0017] The lower necking device 4 includes a lower die base 401 arranged on the lower mounting base 3, the lower die base 401 is provided with a stepped thro...
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.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap