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A chair leg welding bracket

A technology for welding brackets and chair legs, which is applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as uneven iron rods, incorrect angles between iron rods, and large errors, and achieve high accuracy, The effect of improving productivity

Active Publication Date: 2017-04-19
ZHEJIANG RONGHUA FURNITURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional welding is based on artificial judgment of the welding position and the inclination of each iron rod. The error is large, and it is very likely to cause problems such as uneven iron rods and unequal angles between the iron rods. There are serious deficiencies.

Method used

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  • A chair leg welding bracket
  • A chair leg welding bracket
  • A chair leg welding bracket

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0012] Such as Figure 1 to Figure 4 A chair foot welding bracket shown includes four uprights 1, a first plane 2, a second plane 3, two fixing frames 4, eight first clips 5, and four second clips 6; The first plane 2 includes four holes 7; two platforms 8 are arranged on each fixing frame 4.

[0013] The cross-section of the first plane 2 in the horizontal direction is rectangular, and the four holes 7 are located at the four corners of the first plane 2; the four columns 1 are welded to both sides of the first plane 2 The outer edge of the outer edge; the two fixed frames 4 are vertically welded above the first plane 2, and the two fixed frames 4 are flush in the horizontal direction; the second plane 3 is located on the Between the two fixed frames 4, and the two sides of the second plane 3 not in contact with the fixed frame 4 are flush with the opposite sides of the first plane 2, and the second plane 3 is located at the first Above a plane 2; the first clips are on the...

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PUM

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Abstract

The invention discloses a chair leg welding support. The chair leg welding support is characterized by comprising four stand columns, a first plane, a second plane, two fixed frames, a plurality of first clamping piece devices and four second clamping piece devices. Four holes are formed in the first plane. The four holes are formed in the four corners of the first plane, and the four stand columns are connected to the outer edges of the two sides of the first plane in a welded manner. The two fixed frames are vertically welded above the first plane. The second plane is located between the two fixing frames. One part of each first clamping piece devices is located on the second plane, and the other parts of the first clamping piece devices are located on the two fixing frames. The four clamping piece devices are located on the upper portions of the four stand columns respectively. The chair leg welding support can be used for precisely welding a chair leg and is high in precision, one-time forming is achieved in the welding process, and production efficiency is improved.

Description

technical field [0001] The invention relates to the field of welding, and mainly relates to the field of chair foot welding. Background technique [0002] Chair stool is a kind of tool that people usually use for rest in daily life. Traditional chairs and stools are all made of wood, but wooden chairs and stools are easy to be damaged and infested with insects, so there are now a large number of iron chairs and stools, especially the chairs and stools used by students for learning. In the production process of iron chairs and stools, the iron material is generally divided into several iron rods of different lengths, and then the iron rods are welded according to the needs to form the chair stool. In the general welding process, it is necessary to accurately grasp the welding position and maintain the balance of the finished chair and stool. Traditional welding is based on artificial judgment of the welding position and the inclination of each iron rod. The error is large, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04
CPCB23K37/04B23K37/0461
Inventor 朱振
Owner ZHEJIANG RONGHUA FURNITURE