CN217775852U - Automatic submerged arc welding device for curved box beam - Google Patents

Abstract

The utility model discloses a curve box beam submerged arc automatic welding device in the submerged arc welding technical field, including bottom plate and submerged arc welding machine body, the inside groove has been seted up to the bottom plate upper end, be provided with actuating mechanism in the inside groove, the actuating mechanism upper end is provided with the welded plate, the activity of welded plate upper end is provided with the mounting panel, the equal fixedly connected with L template in bottom plate both sides, two sets of L template outsides all run through and have seted up the material loading mouth, and the mounting panel activity sets up in L template upper end, the fixed setting in the mounting panel upper end of submerged arc welding machine body, L template upper end fixedly connected with fixed plate, the inboard fixed pneumatic cylinder that is provided with of fixed plate, and pneumatic cylinder other end fixed connection is in the mounting panel outside, the utility model discloses a simple mounting structure, stability when can guaranteeing the device welding, and make things convenient for the workman to operate, can effectively improve welding effect and work efficiency, its practical effect is good, is worth having existing market popularization and use.

Description

Automatic submerged arc welding device for curved box beam

Technical Field

The utility model relates to a submerged arc welding technical field, concretely relates to automatic welding set of curve box beam submerged arc.

Background

Submerged arc welding, which is a method for welding by burning an electric arc under a flux layer, has the advantages of stable welding quality, high welding productivity, no arc light, little smoke and the like, and is a main welding method in the manufacture of important steel structures such as pressure vessels, pipe sections, box-shaped beams and columns and the like.

When the existing submerged arc welding is used, in order to ensure the stability of welding materials and avoid the phenomenon of deviation welding in the welding process, the welding materials are mostly required to be fixed, the existing technology mostly drives a chuck to fix the materials through manual rotation of a bolt, the operation is more complicated, the labor intensity of workers is increased, and the materials cannot be fixed quickly, so that the welding efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned deficiencies of the prior art, embodiments of the present invention provide a submerged arc automatic welding device for curved box beams to solve the problems set forth in the above background.

In order to achieve the purpose, the automatic submerged arc welding device for the curved box beam comprises a bottom plate and a submerged arc welding machine body, an inner groove is formed in the upper end of the bottom plate, a driving mechanism is arranged in the inner groove, a welding plate is arranged at the upper end of the driving mechanism, a mounting plate is movably arranged at the upper end of the welding plate, two L-shaped plates are fixedly connected to the two sides of the bottom plate, a feeding hole is formed in the outer side of each L-shaped plate in a penetrating mode, the mounting plate is movably arranged at the upper end of each L-shaped plate, a fixing plate is fixedly connected to the upper end of each L-shaped plate, a hydraulic cylinder is fixedly arranged on the inner side of each fixing plate, and the other end of each hydraulic cylinder is fixedly connected to the outer side of the corresponding mounting plate.

Preferably, a gooseneck is fixedly arranged on the outer side of the submerged arc welding machine body, and a micro probe is fixedly connected to the outer side end of the gooseneck.

Preferably, the fixed dust catcher that is provided with of mounting panel lower extreme, and the fixed storage section of thick bamboo that is provided with the butt joint dust catcher in mounting panel upper end, pass through the pipe connection between dust catcher and the storage section of thick bamboo.

Preferably, the lower end of the mounting plate is fixedly provided with a sliding block, the upper end of the L-shaped plate is fixedly provided with a sliding rail for butting with the sliding block, and the sliding block slides on the sliding rail in a limiting manner.

Preferably, the driving mechanism comprises a screw rod rotatably arranged on the inner side of the inner groove, two sections of threads in opposite directions are arranged on the outer side of the screw rod, a moving plate is sleeved on each of the two sections of threads in opposite directions on the outer side of the screw rod, a supporting plate is arranged at the upper end of each of the two moving plates, the other end of each of the supporting plates is connected to the welding plate, a motor is fixedly arranged on the outer side of the bottom plate, and a power end of the motor movably penetrates through the inner groove and is fixedly connected to the screw rod.

Preferably, the moving plate and the support plate and the welding plate are rotatably connected through rotating pins.

The utility model discloses a technological effect and advantage:

the utility model discloses a set up actuating mechanism, the welded plate, the L template, the mounting panel, the fixed plate, the pneumatic cylinder, and through mutually supporting of each mechanism, make when welding the box beam, can block the box beam automatically, thereby can guarantee when guaranteeing box beam stability, make things convenient for the workman to operate, can effectively improve work efficiency and welded effect, and through setting up the dust catcher, a storage section of thick bamboo, and through mutually supporting of each mechanism, make and to collect and clear up the automatic solder flux that remains outside, can effectively reduce workman's intensity of labour, improve the use convenience of device.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the front view structure of the present invention;

fig. 4 is a side view schematic structure diagram of the present invention;

fig. 5 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

The reference signs are:

the submerged arc welding machine comprises a base plate 1, inner grooves 2, a driving mechanism 3, a welding plate 4, a template 5L, a feeding port 6, a mounting plate 7, a submerged arc welding machine body 8, a fixing plate 9, a hydraulic cylinder 10, a gooseneck 11, a miniature probe 12, a dust collector 13, a storage barrel 14, a sliding block 15, a sliding rail 16, a screw rod 17, a moving plate 18, a supporting plate 19 and a motor 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, a curve box beam submerged arc automatic welding device comprises a bottom plate 1 and a submerged arc welding machine body 8, an inner groove 2 is formed in the upper end of the bottom plate 1, a driving mechanism 3 is arranged in the inner groove 2, a welding plate 4 is arranged at the upper end of the driving mechanism 3, a mounting plate 7 is movably arranged at the upper end of the welding plate 4, L-shaped plates 5 are fixedly connected to two sides of the bottom plate 1, a feeding hole 6 is formed in the outer sides of the two groups of L-shaped plates 5 in a penetrating mode, the mounting plate 7 is movably arranged at the upper end of the L-shaped plates 5, the submerged arc welding machine body 8 is fixedly arranged at the upper end of the mounting plate 7, a fixing plate 9 is fixedly connected to the upper end of the L-shaped plates 5, a hydraulic cylinder 10 is fixedly arranged on the inner side of the fixing plate 9, and the other end of the hydraulic cylinder 10 is fixedly connected to the outer side of the mounting plate 7.

Wherein, the fixed gooseneck 11 that is provided with in the submerged arc welding machine body 8 outside, 11 outside end fixedly connected with miniature probes 12 of gooseneck, gooseneck 11 can buckle at will to the convenience is with miniature probes 12 butt joint to the splice, and the bottom plate 1 outside is provided with the display screen that docks miniature probes 12, can conveniently observe the welding effect through the display screen.

Wherein, the lower end of the mounting plate 7 is fixedly provided with a dust collector 13, the upper end of the mounting plate 7 is fixedly provided with a storage barrel 14 butted with the dust collector 13, the dust collector 13 is connected with the storage barrel 14 through a pipeline, the dust collector 13 is positioned at the outer side of the welding head, and when the submerged arc welding machine body 8 is used for welding, the dust collector 13 absorbs the welding flux scattered on the box beam or the welding plate 4 along the trend, the defect that the welding flux needs to be cleaned in the later period manually is overcome, and the labor intensity of workers is reduced.

The lower end of the mounting plate 7 is fixedly provided with a sliding block 15, the upper end of the L-shaped plate 5 is fixedly provided with a sliding rail 16 abutting against the sliding block 15, the sliding block 15 slides on the sliding rail 16 in a limiting mode, when the hydraulic cylinder 10 is opened to push the mounting plate 7 to move, the stability of the mounting plate 7 can be guaranteed through the limiting sliding of the sliding block 15 in the sliding rail 16, the deviation situation is avoided, and therefore the welding effect can be improved.

Wherein, actuating mechanism 3 sets up the inboard lead screw 17 in inside groove 2 including rotating, the lead screw 17 outside is provided with two sections opposite direction's screw, and all the cover is equipped with movable plate 18 on two sections opposite direction's screw in the lead screw 17 outside, two sets of movable plate 18 upper ends are provided with backup pad 19, the backup pad 19 other end is connected in welded plate 4, the fixed motor 20 that is provided with in the bottom plate 1 outside, the activity of motor 20 power end runs through inside groove 2 fixed connection in lead screw 17, between movable plate 18 and the backup pad 19, all rotate through the swivel pin between backup pad 19 and the welded plate 4 and be connected, make when convenient unloading, can fix the material of butt welding rapidly through setting up actuating mechanism 3, thereby can be when guaranteeing welding effect, make things convenient for the workman to operate, effectively improve work efficiency.

The embodiment is as follows: the utility model discloses when using, at first place the box beam on welded plate 4 through material loading mouth 6, after that through external power source starter motor 20, motor 20 drives lead screw 17 and rotates, the cover is established under the spacing operation of inner trough 2 in two sets of removal versions 18 in the lead screw 17 outside, move to the inboard along lead screw 17, it upwards overturns to drive backup pad 19 when removing version 18 to move to the inboard, make welded plate 4 drive box beam rebound, it is fixed until the box beam is cliied by L template 5, open submerged arc welding machine body 8 and pneumatic cylinder 10 through external power source again this moment, pneumatic cylinder 10 promotes mounting panel 7 and removes, the bonding tool situation on the submerged arc welding machine body 8 welds the box beam of two sets of L templates 5 downside this moment, after the bonding, through the reversal of external power source adjustment motor 20, same principle can drive welded plate 4 downstream, be convenient for take off the box beam that welds well.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed; secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other; and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. Curve box beam submerged arc automatic welder, including bottom plate (1) and submerged arc welder body (8), its characterized in that, inside groove (2) have been seted up to bottom plate (1) upper end, be provided with actuating mechanism (3) in inside groove (2), actuating mechanism (3) upper end is provided with welded plate (4), the activity of welded plate (4) upper end is provided with mounting panel (7), the equal fixedly connected with L template (5) in bottom plate (1) both sides is two sets of L template (5) outside all runs through and has seted up material loading mouth (6), and mounting panel (7) activity sets up in L template (5) upper end, submerged arc welder body (8) fixed set up in mounting panel (7) upper end, L template (5) upper end fixedly connected with fixed plate (9), fixed plate (9) inboard fixed be provided with pneumatic cylinder (10), and pneumatic cylinder (10) other end fixed connection in the mounting panel (7) outside.

2. The submerged arc automatic welding device for curved box beams according to claim 1, wherein: the submerged arc welding machine is characterized in that a gooseneck pipe (11) is fixedly arranged on the outer side of the submerged arc welding machine body (8), and a miniature probe (12) is fixedly connected to the outer side of the gooseneck pipe (11).

3. The curved box beam submerged arc automatic welding device according to claim 1, wherein: the vacuum cleaner is characterized in that a dust collector (13) is fixedly arranged at the lower end of the mounting plate (7), a storage barrel (14) which is connected with the dust collector (13) in a butt joint mode is fixedly arranged at the upper end of the mounting plate (7), and the dust collector (13) is connected with the storage barrel (14) through a pipeline.

4. The submerged arc automatic welding device for curved box beams according to claim 1, wherein: the lower end of the mounting plate (7) is fixedly provided with a sliding block (15), the upper end of the L-shaped plate (5) is fixedly provided with a sliding rail (16) for butting with the sliding block (15), and the sliding block (15) slides on the sliding rail (16) in a limiting manner.

5. The curved box beam submerged arc automatic welding device according to claim 1, wherein: actuating mechanism (3) sets up including rotating lead screw (17) in inside groove (2) inboard, the lead screw (17) outside is provided with two sections opposite direction's screw, and all overlaps on two sections opposite direction's screw in the lead screw (17) outside and be equipped with movable plate (18), and is two sets of movable plate (18) upper end is provided with backup pad (19), backup pad (19) other end is connected in welded plate (4), bottom plate (1) outside is fixed and is provided with motor (20), inside groove (2) fixed connection is run through in the activity of motor (20) power end in lead screw (17).

6. The curved box beam submerged arc automatic welding device according to claim 5, wherein: the moving plate (18) is rotatably connected with the support plate (19), and the support plate (19) is rotatably connected with the welding plate (4) through rotating pins.

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