CN201291344Y - Arc guide apparatus for soldering T section steel - Google Patents
Arc guide apparatus for soldering T section steel Download PDFInfo
- Publication number
- CN201291344Y CN201291344Y CNU2008201868435U CN200820186843U CN201291344Y CN 201291344 Y CN201291344 Y CN 201291344Y CN U2008201868435 U CNU2008201868435 U CN U2008201868435U CN 200820186843 U CN200820186843 U CN 200820186843U CN 201291344 Y CN201291344 Y CN 201291344Y
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- connecting plate
- guide wheel
- vertical
- wheel
- welding
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Abstract
The utility model discloses a guide arc device for welding T-shaped steel, in particular to an automatic tracking guide arc device for welding the steel with the T-shaped cross section. The device comprises a connecting plate that can move horizontally and vertically; a welding gun is fixed at one surface of the connecting plate; and a guide wheel is arranged at the edge of the connecting plate. The device is characterized in that the guide wheel comprises a horizontal guide wheel and a vertical guide wheel; and the horizontal guide wheel and the vertical guide wheel are respectively positioned at the upper and the lower parts of the vertical edge of the connecting plate and are respectively leaned against the inner surfaces of a vertical plate and a wing plate of the T-shaped steel when in working state. With the adoption of the guide arc device for welding the T-shaped steel, the welding quality can be ensured.
Description
Technical field
The utility model relates to a kind of electroplating equipment wielding machine.Specifically, be used for welding cross section be the T type the steel section bar lead the arc device from motion tracking.
Background technology
Know all that at shipbuilding industry T-steel is a kind of extraordinary section bar of performance between angle steel and I-steel, its particular performances makes it obtain utilization widely in industries such as shipbuildings.In recent years, along with the fast development of shipbuilding industry, the demand of T-steel constantly enlarges, thereby people also more and more pay close attention to the automation welding of T-steel.
At present, mostly adopt semi-automatic welding dolly or welding gun adjusting device to realize the welding of T-steel at shipbuilding industry.Wherein welding gun adjusting device adopts the mechanically tracking form of pneumatic clamping, level and vertical cylinder compress mechanical tracking wheel with the miter angle direction near the flat fillet weld weld seam, the line slideway guiding.A pair of directive wheel when weld seam bends right and left, drives adjustment that welding gun by cylinder elasticity make left and right directions by directive wheel near the weld seam both sides of workpiece.When weld seam is crooked up and down, drive welding gun by directive wheel and do the adjustment of above-below direction by cylinder elasticity, make it aim at weld seam.Because the groove on the tracking wheel is restricted to the leg height, when carrying out the weldering of two roads or three roads, the height of leg or the splash on the weld seam can influence the guiding of tracking wheel, make welding gun skew weld seam, and the relative position of welding wire and weld seam has significant impact to the quality of flat fillet weld.Again because the front and back position of the welding gun of this welding gun adjusting device and tracking wheel not in same plane, when workpiece bending, workpiece and the not parallel situation of welding equipment walking track occurring, can make welding wire and position while welding be offset.Therefore, welding quality is difficult to guarantee.
Problem to be solved in the utility model provides a kind of T-steel welding with leading the arc device.Adopt this T-steel welding with leading the arc device, can guarantee welding quality.
For addressing the above problem, take following technical scheme:
T-steel of the present utility model welding can be laterally and vertical mobile connecting plate with leading that the arc device comprises, the one side of connecting plate is fixed with welding gun, and there is guide wheel at the edge of connecting plate.Be characterized in that described guide wheel contains horizontal guide wheel and vertical guide wheel, this horizontal guide wheel and vertical guide wheel be in respectively the vertical edge upper and lower of connecting plate and in working order down respectively with the riser and the wing plate contacted inner surfaces of T-steel.
Described horizontal guide wheel is installed on the connecting plate by horizontal bindiny mechanism.Cross bar is contained in horizontal bindiny mechanism wherein, and this cross bar is vertical with connecting plate, and its inner end is connected mutually with connecting plate, and its outer end is fixed with wheel seat; Described wheel seat stretches out outside the vertical edge of connecting plate, and horizontal guide wheel is rotatable shape by upper whorl axial and is installed on the wheel seat.
With on the corresponding connecting plate of cross bar axis hole is arranged, the cross bar inner end penetrates in this axis hole.Be useful on the connecting plate one side at axis hole place and make latch segment fixing between cross bar and connecting plate.
Vertical guide wheel is installed on the connecting plate by vertical bindiny mechanism.Down wheel shaft is contained in vertical bindiny mechanism wherein, and the inner end of following wheel shaft is by pressing plate and be bolted on the connecting plate, and stretch out outside the vertical edge of connecting plate the outer end of following wheel shaft, and vertical guide wheel is on the overhanging end that rotatable dress is installed in down wheel shaft.
Adopt such scheme, have the following advantages:
Because described guide wheel contains horizontal guide wheel and vertical guide wheel, this horizontal guide wheel and vertical guide wheel be in respectively the vertical edge upper and lower of connecting plate and in working order down respectively with the riser and the wing plate contacted inner surfaces of T-steel.Adopt horizontal guide wheel and the guide wheel mechanism that vertical guide wheel combines, avoided tradition 45 to spend groove on the tracking wheels the restriction of leg height.
Be installed on the connecting plate by horizontal bindiny mechanism owing to horizontal guide wheel again.Cross bar is contained in horizontal bindiny mechanism wherein, and this cross bar is vertical with connecting plate, and its inner end is connected mutually with connecting plate, and its outer end is fixed with wheel seat.Described wheel seat stretches out outside the vertical edge of connecting plate, and horizontal guide wheel is rotatable shape by upper whorl axial and is installed on the wheel seat.Make that the horizontal guide wheel front and back position is adjustable, like this, just can guarantee that the front and back position of welding gun and horizontal guide wheel is in the same plane.Therefore, adopt the arc device of leading of the present utility model, can avoid welding wire and position while welding to be offset, can guarantee the welding quality of workpiece.
Description of drawings
Fig. 1 is that T-steel welding of the present utility model is with leading arc apparatus structure schematic diagram;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the B-B cross-sectional schematic of Fig. 2.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, T-steel welding of the present utility model comprises connecting plate 2 with leading the arc device, and this connecting plate is skewed layout, thereby its underpart one side is upturned.Connecting plate 2 tops and one can laterally be moved with the vertical travel mechanism that moves and be linked to each other, and it simultaneously is fixed with welding gun 3.Vertical edge 16 is processed in the perk of connecting plate 2 bottoms on one side, and the upper and lower of vertical edge 16 is respectively arranged with horizontal guide wheel 15 and vertical guide wheel 19, this horizontal guide wheel and vertical guide wheel in working order down respectively with by the riser 12 and wing plate 20 contacted inner surfaces of weldering T-steel.
Described horizontal guide wheel 15 is installed on the connecting plate 2 by horizontal bindiny mechanism.Cross bar 13 is contained in horizontal bindiny mechanism wherein, and this cross bar is vertical with connecting plate 2, and its inner end is connected mutually with connecting plate 2, and its outer end is fixed with wheel seat 26.Wheel seat 26 stretches out outside the vertical edge 16 of connecting plate 2, and horizontal guide wheel 15 is rotatable shape by upper whorl axial 14 and is installed on the wheel seat 26.
Fixing for ease of 2 of cross bar 13 inner ends and connecting plates, with cross bar 13 corresponding connecting plates 2 on be processed with axis hole, cross bar 13 inner ends penetrate in this axis hole.Also be provided with on connecting plate 2 one sides at axis hole place and be used to make cross bar 13 and 2 fixing latch segments 15 of connecting plate.
Described vertical guide wheel 19 is installed on the connecting plate 2 by vertical bindiny mechanism.Wheel shaft 1 is down contained in vertical bindiny mechanism wherein, the inner end of following wheel shaft 1 is fixed on the connecting plate 2 by pressing plate 17 and bolt 18, stretch out outside the vertical edge 16 of connecting plate 2 outer end of following wheel shaft 1, and vertical guide wheel 19 is on the overhanging end that rotatable dress is installed in down wheel shaft 1.
Weldering arm 11 is contained in the described travel mechanism that can laterally move and vertically move, and is fixed with installing plate 5 on the lateral surface of weldering arm 11, and the upper and lower of installing plate 5 outer surfaces is welded with horizontal line slideway 6 respectively, and this two horizontal line slideway parallels.
The upper inner of connecting plate 2 is disposed with vertical slide plate 22 and intermediate plate 8, and vertical slide plate 22 is and stacks the upper inner that shape is fixed on connecting plate 2.The upper end of intermediate plate 8 is provided with horizontal connecting plate 9, and laterally an end of connecting plate 9 is fixed on the upper end of intermediate plate 8, and the other end stretches out above vertical slide plate 22 and is fixed with vertical cylinder 10.The piston rod of vertical cylinder 10 is connected down and with vertical slide plate 22 upper ends mutually.Be fixed with vertical lines guide rail 7 on the adjacent one side of intermediate plate 8 and vertical slide plate 22, be fixed with vertical cunning fast 23 on the adjacent one side of vertical slide plate 22 and vertical lines guide rail 7, be processed with vertical chute on the vertical slide block 23, described vertical lines guide rail 7 is in the vertical chute that the slip shape snaps in vertical slide block 23.Flexible by vertical cylinder 10 piston rods, can realize connecting plate 2 and on the vertical of welding gun 3 move.
During work, compress vertical guide wheel 19 by vertical cylinder 10 and make its wing plate 20 near workpiece.Horizontal guide wheel 15 is near the riser 12 of workpiece.When weld seam bent right and left, horizontal guide wheel 15 drove welding gun 3 is made left and right directions on horizontal line slideway 6 adjustment.When weld seam was crooked up and down, vertical guide wheel 19 drove welding gun 3 is made above-below direction by the elasticity of vertical cylinder 10 adjustment.
Claims (4)
1.T shaped steel welding with leading the arc device, comprises can be laterally and vertically mobile connecting plate (2), the one side of connecting plate (2) is fixed with welding gun (3), and there is guide wheel at the edge of connecting plate (2); It is characterized in that described guide wheel contains horizontal guide wheel (15) and vertical guide wheel (19), this horizontal guide wheel and vertical guide wheel be in respectively vertical edge (16) upper and lower of connecting plate (2) and in working order down respectively with the riser (12) and wing plate (20) contacted inner surfaces of T-steel.
2. T-steel welding according to claim 1 is characterized in that with leading the arc device horizontal guide wheel (15) is installed on the connecting plate (2) by horizontal bindiny mechanism; Cross bar (13) is contained in horizontal bindiny mechanism wherein, and this cross bar is vertical with connecting plate (2), and its inner end is connected mutually with connecting plate (2), and its outer end is fixed with wheel seat (26); Wheel seat (26) stretches out outside the vertical edge (16) of connecting plate (2), and horizontal guide wheel (15) is rotatable shape by upper whorl axial (14) and is installed on the wheel seat (26).
3. T-steel according to claim 2 welding is with leading the arc device, it is characterized in that and the corresponding connecting plate of cross bar (13) (2) on axis hole is arranged, cross bar (13) inner end penetrates in this axis hole; Be useful on the connecting plate at axis hole place (2) one side and make latch segment (25) fixing between cross bar (13) and connecting plate (2).
4. T-steel welding according to claim 1 is characterized in that with leading the arc device vertical guide wheel (19) is installed on the connecting plate (2) by vertical bindiny mechanism; Wheel shaft (1) is down contained in vertical bindiny mechanism wherein, the inner end of following wheel shaft (1) is fixed on the connecting plate (2) by pressing plate (17) and bolt (18), stretch out outside the vertical edge (16) of connecting plate (2) outer end of following wheel shaft (1), and vertical guide wheel (19) is on the overhanging end that rotatable dress is installed in down wheel shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201868435U CN201291344Y (en) | 2008-11-05 | 2008-11-05 | Arc guide apparatus for soldering T section steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201868435U CN201291344Y (en) | 2008-11-05 | 2008-11-05 | Arc guide apparatus for soldering T section steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291344Y true CN201291344Y (en) | 2009-08-19 |
Family
ID=41004798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201868435U Expired - Fee Related CN201291344Y (en) | 2008-11-05 | 2008-11-05 | Arc guide apparatus for soldering T section steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291344Y (en) |
-
2008
- 2008-11-05 CN CNU2008201868435U patent/CN201291344Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20121105 |