Fixing device for stirring blade welding

A technology of fixing device and stirring blade, applied in welding equipment, auxiliary device, auxiliary welding equipment, etc., can solve the problems of easy injury to people and low welding efficiency.

Active Publication Date: 2020-11-13
淮北扬帆有色冶金科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the current stirring blades that require multiple people to operate, low welding efficiency, and easy damage to people, the technical problem is to provide a welding fixture for stirring blades that does not require multiple people to operate, improves welding efficiency, and protects workers from damage

Method used

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  • Fixing device for stirring blade welding
  • Fixing device for stirring blade welding
  • Fixing device for stirring blade welding

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A fixing device for stirring blade welding, such as figure 1 As shown, it includes a base 1, a fixing seat 2, a clamping mechanism 3 and an ejection mechanism 4. A fixing seat 2 is provided on the rear side of the base 1, and the clamping mechanism 3 is arranged inside and on the top of the fixing seat 2. There is an ejection mechanism4.

[0041] When it is necessary to weld the stirring blade, first place the blade on the placement part of the clamping mechanism 3, place the steel pipe on the part of the ejection mechanism 4, then hold the part of the clamping mechanism 3 and shake it counterclockwise, clamp The parts placed on both sides of the clamping mechanism 3 drive the blades to move to the middle. When the blades are in close contact with the steel pipe, stop shaking the parts of the clamping mechanism 3, and manually use an electric welding machine to weld the blades. Tightening mechanism 3 unclamps the clamping to blade, then manually pushes up the rear side...

Embodiment 2

[0043] Overall, such as Figure 1-4 As shown, the clamping mechanism 3 includes a nut 31, a rotating shaft 32, a threaded rod 33, a handle 34 and a blade placement plate 35, and a rotating shaft 32 is rotatably installed on the supporting part of the ejection mechanism 4, and the two ends of the rotating shaft 32 are provided with threaded rods. 33, the right end of the rotating shaft 32 is connected to the handle 34, the threaded rods 33 at the two ends of the rotating shaft 32 have opposite thread directions, the threaded rods 33 at both ends are provided with nuts 31, the tops of the nuts 31 on both sides are connected to the blade placement plate 35, and the blade placement plate 35 All have placement groove 36.

[0044] Put the blade on the blade placement plate 35, put the steel pipe on the parts of the ejection mechanism 4, manually shake the handle 34 counterclockwise, the rotating shaft 32 will rotate accordingly, and the nuts 31 at both ends of the rotating shaft 32 ...

Embodiment 3

[0048] Specifically, such as Figure 1-3 Shown, also comprise the 3rd rotating bar 45, support plate 46, small support block 47 and large support block 48, the left front and rear two ends of left side blade placement plate 35 and the left side front and rear two ends of right side blade placement plate 35 The third rotating rod 45 is installed on the end, and the third rotating rod 45 ends on both sides are connected to the support plate 46 in a rotating manner. The top of the supporting plate 46 on the front side is equipped with a small support block 47, and the support on the rear side A large support block 48 is installed on the top of the plate 46, and both the small support block 47 and the large support block 48 can be in contact with the bottom of the arc placed plate 44.

[0049]The arc-shaped placement plate 44 is in an inclined state before welding work is performed. When performing welding work, the blades are first placed on the blade placement plate 35, and the...

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Abstract

The invention relates to a welding device, in particular to a fixing device for stirring blade welding. The fixing device for stirring blade welding does not need to be operated by multiple persons, improves the welding efficiency and protects workers against damage. According to the technical scheme, the fixing device for stirring blade welding comprises a base and an ejection mechanism; the sidepart of the base is provided with a fixing seat, and clamping mechanisms are arranged inside and at the top of the fixing seat; and the ejection mechanism is arranged in the fixing seat. According tothe fixing device for stirring blade welding, by means of the clamping mechanisms, blades can automatically move towards the inner side, meanwhile, a steel pipe and the blades are pressed through a pressing mechanism, and manual blade fixing is not needed; by means of the ejection mechanism, a small supporting block and a large supporting block, an arc-shaped containing plate can automatically incline forwards, so that the welded stirring blades automatically slide down; and the rotating shaft can be fixed through an arc-shaped clamping groove, a chuck and a bayonet lock, and the rotating shaft is prevented from deflecting to drive the blades to move in the welding process.

Description

technical field [0001] The invention relates to a welding device, in particular to a fixing device for stirring blade welding. Background technique [0002] Now, when workers are welding the mixing blades, they usually place the steel pipe in the middle first, then place the blades on both sides of the steel pipe, push the blades inwards to make the blades as close as possible to the steel pipes, and then another worker uses an electric welder to weld the blades Welding with steel pipes, however, this welding method of stirring blades requires multiple workers to operate. At the same time, a large number of sparks and strong light will be generated during the welding process, which is easy to burn the workers and cause eye discomfort of the workers. [0003] In order to solve the above-mentioned manual welding of stirring blades that requires multiple workers to operate, welding efficiency is low, and workers are easily damaged, a fixing device for stirring blade welding tha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04B23K37/00
CPCB23K37/0435B23K37/00B23K37/006
Inventor 支悦
Owner 淮北扬帆有色冶金科技有限公司
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