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

An h-beam welding clamp

A technology of H-shaped steel and fixtures, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of high cost, accurate centering and clamping of three steel plates, etc., to achieve convenient welding and convenient holding Rapid, anti-rotation effect

Active Publication Date: 2020-01-10
NORTHEASTERN UNIV LIAONING
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, H-shaped steel mainly uses submerged arc welding to weld three steel plates together. During welding, it is difficult to accurately center and clamp the three steel plates, and for small-batch production or when a small amount of H-shaped steel needs to be temporarily welded for strength testing, it is used. The cost of large-scale welding machinery in the factory is too high, so it is very important to design a simple fixture

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
  • An h-beam welding clamp
  • An h-beam welding clamp
  • An h-beam welding clamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0081] In order to better explain the present invention and facilitate understanding, the present invention will be described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0082] In the description of this embodiment, it should be understood that the orientations or orientations indicated by "front", "rear", "left", "right", "bottom", "upper" and "lower" in terms and structure names The positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention.

[0083] Such as Figure 1 to Figure 4 As shown, this embodiment discloses an H-shaped steel welding and clamping fixture, i...

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 belongs to the technical field of welding clamps, and particularly relates to an H-type steel welding clamping clamp. The H-type steel welding clamping clamp comprises a base, a two-sidecentering clamping mechanism and a two-end clamping overturning mechanism; the two-side centering clamping mechanism and the two-end clamping overturning mechanism are arranged on the base; the two-end clamping overturning mechanism can clamp the two ends of a middle steel plate and fixes the middle steel plate onto the base; the two-side centering clamping mechanism can center two steel plates simultaneously to the middle steel plate located on the base for welding machining to form H-type steel; and after one side of the H-type steel is welded and machined, the two-end clamping overturningmechanism can overturn the middle steel plate by 180 degrees for machining the other side of the H-type steel. According to the H-type steel welding clamping clamp, the three steel plates can be clamped and centered and make contact quickly, and the inclination angle is adjusted to facilitate gathering of a submerged arc welding agent for welding.

Description

technical field [0001] The invention belongs to the technical field of welding fixtures, in particular to an H-shaped steel welding fixture. Background technique [0002] H-shaped steel is an economical cross-section high-efficiency profile with more optimized cross-sectional area distribution and a more reasonable strength-to-weight ratio. It is named because its cross-section is the same as the English letter "H". Since all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance in all directions, simple construction, cost saving and light structural weight, and has been widely used. At present, H-shaped steel mainly uses submerged arc welding to weld three steel plates together. During welding, it is difficult to accurately center and clamp the three steel plates, and for small-batch production or when a small amount of H-shaped steel needs to be temporarily welded for strength testing, it is used. The ...

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 Patents(China)
IPC IPC(8): B23Q1/25B23K37/047
Inventor 兰亮云邵国庆孔祥伟张一婷王艺南
Owner NORTHEASTERN UNIV LIAONING
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