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

Turnover mechanism for automatic welding of welding seams of cylinder

A turning mechanism and automatic welding technology, which is applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of high production cost, low welding efficiency, and unsightly appearance, so as to improve welding efficiency and welding The effect of quality, weld uniformity

Inactive Publication Date: 2017-01-04
SHANDONG AGRICULTURAL UNIVERSITY
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Medium and large cylinders generally have two or more sections, so there is a situation of circumferential butt joints. The traditional butt welding of cylinders is welded while rolling on the welding platform or the ground manually. The disadvantages are: 1. The welding efficiency is low; 2. Due to the continuous change of the welding position, the difficulty of manual operation is increased, and the welding is manual, resulting in unstable weld quality and unsightly appearance; 3. The welding site occupies a large area
Cause production cost to remain high, especially bring a lot of inconvenience to mass production

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
  • Turnover mechanism for automatic welding of welding seams of cylinder
  • Turnover mechanism for automatic welding of welding seams of cylinder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Now in conjunction with accompanying drawing, the present invention will be further described, as figure 1 , figure 2 As shown, it includes a roller 1 , a frequency converter 7 , a base 8 and a motor 10 . like figure 1 As shown, the surface of the roller 1 (the contact surface with the welded cylinder) is inlaid with rubber to prevent the cylinder from slipping due to small friction when turning over. This overturning mechanism has two groups of rollers altogether, and each group all comprises fixed roller 18 and adjustable roller 16 each one, and fixed roller 18 is fixed on the base 8 with fastening bolt 6, and the position can not move ( figure 2 ); the adjustable roller 16 is fixed on the bottom platform with the adjustable roller positioning pin 17; the bottom platform 8 is provided with a plurality of fixing holes; according to the diameter of the welded cylinder, the adjustable roller positioning pin 17 is connected with different fixing holes , can adjust th...

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 relates to a turnover mechanism for automatic welding of welding seams of a cylinder. The turnover mechanism comprises rollers, a frequency converter, a base table and a motor, wherein the rollers are divided into two groups; each group comprises a fixed roller and an adjustable roller; the two groups of rollers are respectively arranged at two ends of the welded cylinder in the length direction; the fixed rollers are fixed on the base table on the right side of the welded cylinder; the adjustable rollers are movably fixed on the base table on the left side of the welded cylinder by adjustable roller positioning pins; a layer rubber wraps each roller along a peripheral surface thereof; the length distance between the two groups of rollers is adjustable and can be adjusted according to the length of the cylinder to be welded; the fixed rollers are connected with the motor and serve as driving wheels; the adjustable rollers serve as driven wheels; the motor is connected with the frequency converter; the rollers rotate to drive the cylinder to rotate; and the revolving speed is adjustable in a frequency conversion manner according to welding needs. The turnover mechanism can be used for welding cylinders with different diameters; and automatic overturning of the cylinder can be realized, welded peripheral welding seams are uniform and attractive and do not have defects, time and labor are saved, and therefore, welding efficiency and welding quality are improved.

Description

[0001] (1) Technical field [0002] The invention relates to a turning mechanism for automatic welding of cylindrical seams, which belongs to the field of mechanical processing. [0003] (2) Background technology [0004] Medium and large cylinders generally have two or more sections, so there is a situation of circumferential butt joints. The traditional butt welding of cylinders is welded while rolling on the welding platform or the ground. The disadvantages are: 1. Low welding efficiency; 2. Due to the continuous change of the welding position, the difficulty of manual operation is increased, and the welding is manual, resulting in unstable weld quality and unsightly appearance; 3. The welding site occupies a large area. Cause production cost to remain high, especially bring a lot of inconvenience to batch production. [0005] (3) Contents of the invention [0006] In order to overcome the above-mentioned defects, the present invention provides a turning mechanism for auto...

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): B23K37/047
CPCB23K37/047
Inventor 宋月鹏王征柳洪洁高东升王荣孙丰飞张韬
Owner SHANDONG AGRICULTURAL UNIVERSITY
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