Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and device for cutting steel pipe

A technology for steel pipe and pipe cutting, applied in the direction of pipe shearing device, shearing device, positioning device, etc., can solve the problems of easy deviation of furnace tubes, time-consuming and labor-intensive, and low cutting accuracy.

Inactive Publication Date: 2020-05-12
ZUORAN JINGJIANG EQUIP MFG +2
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, when the steel pipe is cut, the fixed length needs to be manually adjusted. The handling and adjustment process is time-consuming and labor-intensive, and the clamping process is cumbersome. Often, the furnace tube is prone to deviation during the cutting process, and the cutting accuracy is not high. There are certain safety hazards when operating the cutting machine

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
  • Method and device for cutting steel pipe
  • Method and device for cutting steel pipe
  • Method and device for cutting steel pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] In order to solve the above-mentioned technical problems, this application records a kind of equipment for automatically cutting steel pipes on a steel pipe production line, which can be widely used in the automatic pipe cutting production operations of seamless steel pipes or centrifugal casting furnace pipes. The equipment can automatically adjust the cutting length and realize fast cutting operation without manual operation.

[0011] figure 1 An apparatus for cutting steel pipes according to the present application is shown. figure 1 Including the following components: guide rail (101), fixed base (102), tube head and sample ring collection box (103), clamping mechanism (104), protective cover (105), idler roller (106), fixed base ( 107), moving seat (108), pipe cutting machine moving seat (109), pipe cutting machine trolley (110), screw mandrel (111), cutting machine lifting motor (112), laterally movable positioning roller (113) , cutting machine head (114), cutt...

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 method and device for cutting a steel pipe, and one embodiment of the invention discloses a method for cutting a steel pipe. The method comprises the steps that based on position data, the position of a positioning gear roll (113) capable of transversely moving is determined through a programmable logic controller (PLC); the positioning gear roll (113) is driven to the determined position; when a sensor detects the steel pipe on a pipe cutting machine station, the steel pipe is fixed by a clamping mechanism (104); after the sensor detects that the steel pipe is fixed, a pipe cutting machine trolley (110) moves axially and is axially positioned by the positioning gear roll (113); and the pipe cutting machine trolley (110) moves to the cutting position through a cutting moving device and cuts the steel pipe.

Description

technical field [0001] The present application relates to methods and devices for cutting steel pipes. Background technique [0002] In the prior art, when the steel pipe is cut, the fixed length needs to be manually adjusted. The handling and adjustment process is time-consuming and labor-intensive, and the clamping process is cumbersome. Often, the furnace tube is prone to deviation during the cutting process, and the cutting accuracy is not high. There are certain safety hazards when operating the cutting machine. [0003] Therefore, there is a need for a new method and device for cutting steel pipes to improve cutting accuracy and reduce manual operations. Contents of the invention [0004] One embodiment of the present application discloses: a method for cutting steel pipes, which includes: based on position data, determining the position of a laterally movable positioning roller (113) by a programmable logic controller PLC; The gear roller (113) is driven to the de...

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 Applications(China)
IPC IPC(8): B23D21/00B23Q3/08
CPCB23D21/00B23Q3/064B23Q3/08B23Q2703/04
Inventor 马博李栋耿鑫张莲王聪焦玲
Owner ZUORAN JINGJIANG EQUIP MFG