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Device for removing burr in straight welded pipe

A straight seam welded pipe and burr technology, which is applied in the field of burr scraping equipment for straight seam welded pipes, can solve the problems of damage to the inner burr scraping blade, high labor intensity of employees, and poor quality of burr scraping, so as to reduce labor intensity of employees, Improve scraping quality and work efficiency, prolong the effect of use time

Active Publication Date: 2017-03-08
济南迈科管道科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of scraping the inner burr of the straight seam welded pipe causes high labor intensity, low work efficiency, poor quality of scraping the inner burr of the straight seam welded pipe, and often causes damage to the inner burr scraper

Method used

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  • Device for removing burr in straight welded pipe
  • Device for removing burr in straight welded pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 , figure 2 As shown, a device for removing burrs in a straight seam welded pipe includes a frame 1 and a chain 2. The sprocket mounted on the front end of the frame 1 is a driving wheel, and the sprocket mounted on the rear end of the frame 1 is The driven wheel is characterized in that: the frame 1 is a strip frame, the chain 2 is a double-row roller transmission chain, and the double-row roller transmission chain is set on the driving wheels arranged at the front and rear ends of the strip frame And the driven wheel, also includes the straight seam welded pipe internal burr scraping device, the pulling device of the straight seam welded pipe internal burr scraping device installed on the bar frame, also includes the straight seam welded pipe internal burr scraping device pushed into The propulsion device for straight seam welded pipes also includes conveying and clamping devices for straight seam welded pipes installed at the rear end of the bar fra...

Embodiment 2

[0025] Such as figure 1 , figure 2 As shown, a device for removing burrs in a straight seam welded pipe includes a frame 1 and a chain 2. The sprocket mounted on the front end of the frame 1 is a driving wheel, and the sprocket mounted on the rear end of the frame 1 is The driven wheel is characterized in that: the frame 1 is a strip frame, the chain 2 is a double-row roller transmission chain, and the double-row roller transmission chain is set on the driving wheels arranged at the front and rear ends of the strip frame And the driven wheel, also includes the straight seam welded pipe internal burr scraping device, the pulling device of the straight seam welded pipe internal burr scraping device installed on the bar frame, also includes the straight seam welded pipe internal burr scraping device pushed into The propulsion device for straight seam welded pipes also includes conveying and clamping devices for straight seam welded pipes installed at the rear end of the bar fra...

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Abstract

The invention discloses a device for removing a burr in a straight welded pipe. The device comprises a frame and a chain, wherein the frame is arranged as a bar-shaped frame; the chain is arranged as a double-row roller driving chain; the double-row roller driving chain is sleeved on a driving wheel and a driven wheel arranged at the front and rear ends of the bar-shaped frame; the device further comprises a removing device for the burr in the straight welded pipe, a pulling device, a pushing device and a straight welded pipe conveying and clamping device; the pushing device for the removing device for the burr in the straight welded pipe is arranged on the bar-shaped frame; the pushing device is used for pushing the removing device for the burr in the straight welded pipe into the straight welded pipe; the straight welded pipe conveying and clamping device is arranged on the end part at the rear end of the bar-shaped frame. The device provided by the invention is capable of realizing the automatic removal of the burr in the straight welded pipe, increasing the quality and working efficiency of removing the burr in the straight welded pipe, reducing the labor intensity of the worker, preventing the scraper for removing the inner burr from being damaged and prolonging the service life of the scraper for removing the inner burr.

Description

technical field [0001] The invention belongs to a steel pipe weld seam cleaning device, in particular to a straight seam welded pipe inner burr scraping device. Background technique [0002] The internal burrs (also called welding ribs) that appear during the welding process of the straight seam welded pipe need to be scraped off. At present, the internal burr scraper installed at one end of the pull rod is mostly used manually to extend into the straight seam welded pipe The burrs are reciprocally cleaned and scraped off. This way of scraping the internal burrs of the straight seam welded pipes causes high labor intensity, low work efficiency, poor quality of scraping the internal burrs of the straight seam welded pipes, and often causes damage to the internal burr scraping blades. How to realize the automatic removal of burrs in straight seam welded pipes, improve the quality and work efficiency of burr removal in straight seam welded pipes, and reduce the labor intensity...

Claims

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Application Information

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IPC IPC(8): B23K37/08B23D79/02
CPCB23D79/023B23K37/08
Inventor 方兴军尹承国何滨周兵
Owner 济南迈科管道科技有限公司
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