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

Automatic welding fixture for elbow

An automatic welding and elbow technology, which is used in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of narrow use range and difficult clamping, so as to improve work efficiency, convenient clamping and shell quality. high effect

Inactive Publication Date: 2013-01-09
JIANGYIN YANGZI PIPE FITTING
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the use range of the tools for clamping the elbow is narrow and the clamping is difficult in the current welding process of the elbow, the present invention provides an automatic welding fixture for the elbow, which includes a corresponding fixed frame 1, Adjusting the frame 2 and the elbow 4, the adjusting frame 2 is provided with a first automatic lifting device that can move the elbow 4 up and down, and a hydraulic locking device is fixed on the first automatic lifting device; The fixed frame 1 is provided with a second automatic lifting device corresponding to the first automatic lifting device, and the second automatic lifting device is provided with a second chuck 3 corresponding to the hydraulic locking device, and the elbow 4 is arranged on the hydraulic lock. Between the tightening device and the second chuck 3

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
  • Automatic welding fixture for elbow
  • Automatic welding fixture for elbow
  • Automatic welding fixture for elbow

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0019] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0020] Such as figure 1 The shown elbow automatic welding fixture includes a fixed frame 1, an adjusting frame 2 and an elbow 4 which are arranged correspondingly. The adjusting frame 2 is provided with a first automatic lifting device which can move the elbow 4 up and down. A hydraulic locking device is fixed on the first automatic lifting device; the fixed frame 1 is provided with a second automatic lifting device corresponding to the first...

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 an automatic welding fixture for an elbow. The fixture comprises a fixing rack (1), an adjusting rack (2) and the elbow (4) which are arranged correspondingly, wherein a first automatic lifting device capable of enabling the elbow (4) to move up and down is arranged on the adjusting rack (2), and a hydraulic locking device is fixed on the first automatic lifting device; and a second automatic lifting device corresponding to the first automatic lifting device is on the fixing rack (1), a second chuck (3) is arranged corresponding to the hydraulic locking device on the second automatic lifting device, and the elbow (4) is arranged between the hydraulic locking device and the second chuck (3). According to the fixture, the elbows can be welded automatically and appearance quality is high; the operating speed and height can be adjusted automatically; the fixture is suitable for elbow workpieces with the nominal diameter of 600mm-1200mm; the clamping is convenient and the working efficiency is improved; and the hydraulic locking device is adopted, accidents of the workpieces can be avoided during the operation, and the fixture is safe and reliable.

Description

technical field [0001] The invention relates to the production field of pipe fittings, in particular to an automatic elbow welding jig. Background technique [0002] The traditional elbow is usually firmly welded. Firstly, it is made into half of the elbow section, and then the two sections are welded together. The surface of the product produced by this method is rough. And in the welding process of the elbow, accidents are prone to occur during the operation of the workpiece, which poses a certain threat to the personal safety of the operating workers. Therefore, a fixture for clamping the elbow has appeared to facilitate welding. However, the existing fixture is difficult to clamp and cannot adjust the height. The nominal diameter of the clamping elbow is limited to a certain extent, and the scope of use is narrow. Contents of the invention [0003] In order to solve the problem that the use range of the tools for clamping the elbow is narrow and the clamping is diffic...

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): B23K37/04B23K37/00
Inventor 张国臣
Owner JIANGYIN YANGZI PIPE FITTING
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