Aluminum profile welding auxiliary equipment

Abstract

The utility model relates to the field of aluminum profile welding, in particular to aluminum profile welding auxiliary equipment. Comprising a first aluminum profile limiting device and a second aluminum profile limiting device. The first profile limiting device is a first U-shaped limiting groove with a groove-shaped main body, and the second profile limiting device is a second U-shaped limiting groove with a groove-shaped main body. A circular hinge block is arranged on one side of the back of the first U-shaped limiting groove, a plurality of inserting holes are formed in the hinge disc in a circular array mode, inserting holes are formed in the positions, corresponding to the inserting holes, of the hinge block, the included angle between the first U-shaped limiting groove and the second U-shaped limiting groove is adjusted by rotating the hinge disc, and bolts are inserted into the two inserting holes to fix the position. The angle of the limiting groove can be adjusted according to welding requirements. The limiting plate adopting the first U-shaped limiting groove is not provided with a rubber sleeve, and the second U-shaped limiting groove is provided with a rubber sleeve; and therefore, a worker can quickly carry out loading and welding, and can quickly take out to carry out next-time welding.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy welding field especially, relates to a kind of aluminium alloy welding auxiliary equipment. BACKGROUND

[0002] In the aluminium alloy produced, according to the needs of customer, it needs to be welded, and current welding mode is manually aligned and welded, and welding efficiency is lower when using welding auxiliary tool due to the need of tightening, thus we design a kind of aluminium alloy welding auxiliary equipment. SUMMARY

[0003] The utility model aims at overcoming the insufficient of prior art, adapting to reality needs, provide a kind of aluminium alloy welding auxiliary equipment, including first aluminium alloy limiting device and second aluminium alloy limiting device, first aluminium alloy limiting device is the first U-shaped limiting groove with main body recessed, second aluminium alloy limiting device is the second U-shaped limiting groove with main body recessed, the first U-shaped limiting groove back one side is provided with the hinge block of round, the second U-shaped limiting groove back one side is provided with two hinge discs in the position corresponding thereto, the hinge block is hinged between two hinge discs, there are a plurality of jack plugs in the round array on the hinge disc, the hinge block is provided with jack plug in the position corresponding thereto, by rotating hinge disc adjustment first U-shaped limiting groove and second U-shaped limiting groove included angle, by two jack plugs insertion bayonet pin and fix position.

[0004] The included angle of two adjacent jack plugs and the center of the hinge disc is 15 °.

[0005] The first U-shaped limiting groove and the second U-shaped limiting groove are provided with two movable limiting plates on both sides, the limiting plate is attached to the top of the U-shaped limiting groove and the second U-shaped limiting groove inside the top, the two side walls of the first U-shaped limiting groove and the second U-shaped limiting groove are provided with through-threaded holes, the side of the limiting plate close to the threaded hole is provided with a bearing groove, the bearing groove is provided with a bearing, the inner ring of the bearing is fixedly inserted with a screw rod, and the screw rod is threaded through the threaded hole and matched with it.

[0006] One end of the screw rod through the threaded hole is provided with a knob.

[0007] The limiting plate in the second U-shaped limiting groove is provided with a rubber sleeve.

[0008] The utility model has the advantages that:

[0009] The limiting groove can adjust the angle according to the welding needs, the limiting plate of the first U-shaped limiting groove is not provided with a rubber sleeve, and the second U-shaped limiting groove is provided with a rubber sleeve, so that the worker can quickly load and weld, and quickly take out for the next welding. BRIEF DESCRIPTION OF DRAWINGS

[0010] The utility model makes further illustration in connection with the drawings and embodiment.

[0011] Fig. 1 It is the structural schematic diagram of the utility model;

[0012] Fig. 2 、 3 It is the enlarged schematic view. Specific implementation

[0013] The utility model makes further illustration in connection with the drawings and embodiment:

[0014] Reference Figs. 1-3 .

[0015] The utility model discloses a kind of aluminium profile welding auxiliary equipment, including first aluminium profile limiting device and second aluminium profile limiting device;The first aluminium profile limiting device is the first U-shaped limiting groove 1 with main body being recessed, the second aluminium profile limiting device is the second U-shaped limiting groove 2 with main body being recessed;The first U-shaped limiting groove back one side is provided with the hinge block 3 of round, the second U-shaped limiting groove back one side is provided with two hinge discs 4 in position corresponding thereto, the hinge block is articulated between two hinge discs;There are multiple jacks 5 in circular array on the hinge disc, the corresponding position of hinge block and jack is provided with jack, by rotating hinge disc adjustment first U-shaped limiting groove and second U-shaped limiting groove included angle, by two jacks inserting bolt 6 to fix position.

[0016] The included angle of two adjacent jacks and the center of the hinge disc is 15 °.

[0017] Two sides in the first U-shaped limiting groove and second U-shaped limiting groove are provided with two limiting plates 7 that can move back and forth, the limiting plate top is attached with the inside top of a U-shaped limiting groove, second U-shaped limiting groove, the two side walls of the first U-shaped limiting groove, second U-shaped limiting groove are provided with the threaded hole of penetration, the limiting plate is provided with bearing groove on screw hole side, bearing 8 is provided in the bearing groove, screw rod 9 is fixedly inserted in the inner ring of bearing, one side of screw rod passes through threaded hole and is screw cooperated with it.

[0018] One end of the screw rod passing through threaded hole is provided with knob 10.

[0019] The limiting plate in the second U-shaped limiting groove is provided with rubber jacket.

[0020] Specific operation

[0021] In the welding process, an aluminum profile is horizontally placed, the first U-shaped limiting groove 1 is sleeved on the horizontally placed aluminum profile, the two limiting plates 7 without rubber sleeves are adjusted to be just attached to the horizontal aluminum profile but can slide back and forth, the included angle between the first U-shaped limiting groove and the second U-shaped limiting groove is adjusted, the insertion pin is inserted to be fixed, the limiting plate 7 with the rubber sleeve is adjusted to be in interference fit with the second aluminum profile which is obliquely or vertically arranged, the two aluminum profiles will not be deviated after being pushed by the worker, and the aluminum profiles can be pulled out after being slightly forced after being welded.

[0022] The above only describes the embodiments of the present application, and does not limit the patent range of the present application, and any equivalent transformation or direct or indirect application in the related technical field by using the content of the present application is also included in the patent protection range of the present application.

Claims

1. An aluminium profile welding aid, characterized in that: The utility model provides a first aluminium profile limiting device and a second aluminium profile limiting device, the first aluminium profile limiting device is a first U-shaped limiting groove (1) with a concave groove, the second aluminium profile limiting device is a second U-shaped limiting groove (2) with a concave groove, a hinge block (3) in the shape of a circle is arranged on one side of the back of the first U-shaped limiting groove, two hinge discs (4) are arranged on the corresponding position of one side of the back of the second U-shaped limiting groove, the hinge block is hinged between the two hinge discs, a plurality of jack plugs (5) are arranged in a circular array on the hinge disc, the hinge block is provided with a jack plug at the corresponding position of the jack plug, the included angle of the first U-shaped limiting groove and the second U-shaped limiting groove is adjusted by rotating the hinge disc, and the position is fixed by inserting a bolt (6) into the two jack plugs.

2. An aluminium extrusions welding aid as defined in claim 1, characterised in that: The included angle between two adjacent jack plugs and the center of the hinge disc is 15 DEG.

3. The aluminum extrusions welding aid of claim 1, wherein: Two movable limiting plates (7) are arranged on the two sides in the first U-shaped limiting groove and the second U-shaped limiting groove, the limiting plate is attached to the top of the inner side of the U-shaped limiting groove and the second U-shaped limiting groove, screw holes are arranged through the two side walls of the first U-shaped limiting groove and the second U-shaped limiting groove, a bearing groove is arranged on the side of the limiting plate close to the screw hole, a bearing (8) is arranged in the bearing groove, a screw rod (9) is fixedly inserted into the inner ring of the bearing, and one side of the screw rod passes through the screw hole and is screw-connected with the screw hole.

4. An aluminium extrusions welding aid as defined in claim 3, c h a r a c t e r i s e d in that: A knob (10) is arranged on one end of the screw rod passing through the screw hole.

5. An aluminium extrusions welding aid as defined in claim 3, c h a r a c t e r i s e d in that: The limiting plate in the second U-shaped limiting groove is provided with a rubber sleeve.

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