Scraper device for welded joint of welded tube

A technology of scraper device and welded pipe, which is applied in the direction of auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of unsatisfactory scraping effect, short service life, strong tool vibration, etc., and achieve good removal effect, small wear, Guaranteed removal effect

Inactive Publication Date: 2014-12-24
JIANGSU LONGYUAN METAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing scraper devices generally use fixed vertical scrapers, which cause heavy tool wear and sho...

Method used

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  • Scraper device for welded joint of welded tube
  • Scraper device for welded joint of welded tube
  • Scraper device for welded joint of welded tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0022] Such as Figure 1-3 As shown, a welded pipe weld seam scraper device includes a knife holder seat 1 and a support seat 2 . A cross arm 3 that can move up and down and a cylinder 4 that drives the cross arm 3 to move are arranged on the tool rest seat 1 . A horizontal dovetail groove is arranged on the cross arm 3, and a sliding seat 5 is movable in the dovetail groove, and the sliding seat 5 is clamped in the dovetail groove by a block provided thereon. Rotate in the cross arm 3 and be provided with horizontal leading screw 6, horizontal leading screw 6 is connected with slide seat 5 by screw thread, and leading screw end is provided with adjusting hand wheel 7. A clamping member 8 is provided between the top surface of the dovetail groove and the clamping block. The cross arm 3 is provided with an oil cup 9 for filling lubricating o...

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PUM

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Abstract

The invention discloses a scraper device for a welded joint of a welded tube, which has a good using effect and long service life. The scraper device comprises a tool holder and a supporting seat, wherein a cross arm capable of moving vertically and a cylinder capable of driving the cross arm to move are arranged on the tool holder, a sliding seat capable of moving horizontally is arranged on the cross arm, a carriage capable of being vertically adjusted is arranged on the sliding seat, a planer tool, which is at an angle of 60-85 degrees to the top surface of the welded tube, is arranged on the carriage, the supporting seat is arranged under the planer tool, the supporting seat can be vertically adjusted, and a supporting plate is arranged at the top of the supporting seat.

Description

technical field [0001] The invention relates to a weld seam scraper device for welded pipes. Background technique [0002] The welding slag remaining at the weld seam and the burrs generated by welding have a direct impact on the quality of the welded pipe after welding. Therefore, after the welding of the welded pipe is completed, the weld seam will be smoothed by a scraper. The existing scraper device generally uses a fixed vertical scraper, which has a large wear and a short service life. And when scraping off, the tool vibration is strong, and the scraping effect is not ideal. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a scraper device for weld seam of welded pipe with good effect and long service life. [0004] In order to solve the above technical problems, the technical solution adopted in the present invention is: a welded pipe weld seam scraper device, including a tool rest seat and a support sea...

Claims

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Application Information

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IPC IPC(8): B23D7/00B23K37/00
Inventor 郁仁兴刘咏孙惠忠
Owner JIANGSU LONGYUAN METAL TECH
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