Automatic welding jig for water pond of vertical machining center

A technology of automatic welding and water pan, applied in manufacturing tools, welding equipment, auxiliary welding equipment, etc., can solve the problems of insufficient penetration, low efficiency, and low degree of automatic welding.

Pending Publication Date: 2021-09-10
NANTONG GUOSHENG PRECISION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing water pan welding mostly adopts partial welding and manual welding, which is inefficient and has the following disadvantages: there is a large welding deformation, which requires post-welding plastic correction; manual assembly of leaky parts; manual assembly size is not accurate enough and inconsistent Good; manual welding is affected by many objective factors, and the parameters are unstable; the size of the welding angle is unstable, the depth of penetration is not enough, and the shape is not beautiful; manual welding is mainly used, and the degree of automatic welding is low; welding time is affected by human factors; post-welding repair is required weld seam

Method used

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  • Automatic welding jig for water pond of vertical machining center
  • Automatic welding jig for water pond of vertical machining center
  • Automatic welding jig for water pond of vertical machining center

Examples

Experimental program
Comparison scheme
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Embodiment

[0030] Such as figure 1 As shown, a water tray automatic welding fixture of a vertical machining center, the water tray 21 is fixedly installed on the water tray automatic welding fixture to realize the overall welding automation of the water tray, and the water tray automatic welding fixture includes welding Base 1, support arm 1, gear rod 3, spur gear 4, bearing seat 5, cylinder connecting bracket 6, cylinder 7, shaft seat 8, connecting bracket 19, cylinder bracket 10, cylinder 11, manual clamping quick clamp 12 , Pneumatic compression quick clip 13, positioning bracket one 14, positioning bracket two 15, bottom support 16, positioning bracket three 17, support arm two 18, connecting bracket two 19 and upper turning part 20.

[0031] The welding base 1 is used to carry the rest of the jig parts and welding products, and fix the position. The first support arm 2 and the second support arm 18 are respectively fixed on the left and right sides of the welding base 1 by pins and...

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PUM

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Abstract

The invention discloses a water pond installing and welding tooling of a vertical machining center. A water pond is fixedly installed on a water pond automatic welding jig, overall welding automation of the water pond is achieved, and a welding base is used for bearing other jig parts and welding products and fixing the positions of the other jig parts and the welding products; a supporting arm I and a supporting arm II are fixed to the left side and the right side of the welding base through pins and bolts correspondingly; and a connecting support I and a connecting support II are fixedly installed on the top of the supporting arm I and the top of the supporting arm II respectively, and an upper overturning part is fixedly installed between the connecting support I and the connecting support II and used for fixing the water pond. According to the jig of the invention, overall welding automation can be achieved, the jig can accurately position all parts and is provided with pressing devices, part displacement caused by welding thermal deformation is avoided, pressing is convenient and fast, and the welding automation degree is obviously improved.

Description

technical field [0001] The invention relates to an automatic welding jig for excavating equipment of engineering machinery, in particular to an automatic welding jig for a water tray of a vertical machining center. Background technique [0002] The existing water pan welding mostly adopts partial welding and manual welding, which is inefficient and has the following disadvantages: there is a large welding deformation, which requires post-welding plastic correction; manual assembly of leaky parts; manual assembly size is not accurate enough and inconsistent Good; manual welding is affected by many objective factors, and the parameters are unstable; the size of the welding angle is unstable, the depth of penetration is not enough, and the shape is not beautiful; manual welding is mainly used, and the degree of automatic welding is low; welding time is affected by human factors; post-welding repair is required welds. Contents of the invention [0003] Purpose of the inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 刁勇军姚菊红
Owner NANTONG GUOSHENG PRECISION MACHINERY
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