CN214558467U - Internal seam welding machine - Google Patents

Abstract

The utility model relates to an inside seam welding machine, comprising a base plate, the upside of bottom plate is provided with an inside seam welding machine, one side that the bottom plate upside corresponds the inside seam welding machine is provided with a plurality of seats that slide, the seat that slides along the length direction of bottom plate slides and connects in the upside of bottom plate, the upside of the seat that slides rotates and is connected with two runners, and the axis direction of two runners is the same with the length direction of bottom plate, the upside rigid coupling of the seat that slides has two servo motor II, servo motor II's output shaft rigid coupling is in the axis position department of runner, and this application has the position of the rotatory dodecagon steel pipe of being convenient for, improves machining efficiency's effect.

Description

Internal seam welding machine

Technical Field

The application relates to the field of welding equipment, in particular to an inner seam welding machine.

Background

The inner seam welding is a processing device widely applied to pipe fitting welding.

When a signal iron tower is machined, a 12-edge steel pipe is generally used, two iron plates are required to be bent into a hexagonal plate during machining of the steel pipe, and then two ends of the plate are welded by using an inner seam welding machine.

In view of the above-mentioned related technologies, the inventor believes that when two hexagonal plates are welded, a dodecagon steel pipe needs to be turned manually after one end of the hexagonal plate is welded, and an inner seam welding machine is aligned to a non-welded part, so that turning time is long, and efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the position of rotatory dodecagon steel pipe, improve machining efficiency, this application provides an inseam welding machine.

The application provides an inside seam welding machine adopts following technical scheme:

the utility model provides an inside seam welding machine, includes the bottom plate, the upside of bottom plate is provided with an inside seam welding machine, one side that the bottom plate upside corresponds the inside seam welding machine is provided with a plurality of seats of sliding, the seat that slides along the length direction of bottom plate slides and connects in the upside of bottom plate, the upside rotation of the seat that slides is connected with two runners, and the axis direction of two runners is the same with the length direction of bottom plate, the upside rigid coupling of the seat that slides has two servo motor two, servo motor two's output shaft rigid coupling is in the axis position department of runner.

Through adopting above-mentioned technical scheme, the during operation, earlier place two hexagonal shaped plates in the seat upside that slides in, the seat that slides leans on the internal weld welding to weld inside welding seam, after the welding, two hexagonal plates have welded into a dodecagon's steel pipe, two runners rotate to same direction and can drive the rotation of dodecagon's steel pipe, aim at the welding seam of opposite side the internal weld welding machine and carry out the welding seam, the staff only need carry out the position fine setting to the pipe fitting and just can weld into a dodecagon's steel pipe with two hexagonal shaped plates fast, and the work efficiency is improved.

Optionally, the upper side of the sliding seat is provided with an inclined plate for abutting against two sides of the dodecagon steel pipe.

Through adopting above-mentioned technical scheme, the swash plate can carry on spacingly to the position of twelve deformation steel pipes, can be convenient for the workman aim at the position of welding seam.

Optionally, a telescopic rod is fixedly connected between the inclined plate and the sliding seat, a spring is sleeved outside the telescopic rod, one end of the spring is fixedly connected to the inclined plate, the other end of the spring is fixedly connected to the sliding seat, and in a normal state, the spring can drive the inclined plate to move away from the sliding seat.

Through adopting above-mentioned technical scheme, telescopic link and spring can make the swash plate motion, and the friction of swash plate and pipe fitting is too big when avoiding the runner to drive dodecagon pipe and rotate.

Optionally, a plurality of pulleys are fixedly connected to two ends of the lower side of each sliding seat.

Through adopting above-mentioned technical scheme, the pulley rotates and can drive the seat that slides and remove, makes the removal of the seat that slides steady.

Optionally, the bottom plate upside rigid coupling has two draw runners, the length direction of draw runner is the same with the length direction of base, the mounting groove has been seted up to the pulley global, the draw runner can be arranged in the mounting groove.

Through adopting above-mentioned technical scheme, the installation groove can lead the rotation of runner with the draw runner cooperation, makes the seat that slides remove the accuracy.

Optionally, a first servo motor is fixedly connected to the lower side of the sliding seat, and an output shaft of the first servo motor is fixedly connected to the axis position of a pulley.

Through adopting above-mentioned technical scheme, a servo motor work can drive the pulley reciprocating rotation, and then can drive the seat reciprocating rotation that slides.

Optionally, a vertical rod is fixedly connected to two ends of the upper side of the sliding seat, and a cross rod penetrates through the upper ends of the two vertical rods.

Through adopting above-mentioned technical scheme, make the dodecagon pipe fitting bounce upwards when the horizontal pole can avoid rotating the dodecagon pipe fitting.

Optionally, the rotating wheel is a grinding wheel.

Through adopting above-mentioned technical scheme, the emery wheel can promote the frictional force with dodecagon pipe fitting, promotes the precision of removing dodecagon pipe fitting.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the device works, the two hexagonal plates are firstly arranged on the upper side of the sliding seat, the sliding seat is welded on the inner welding seam by means of inner seam welding, after welding is finished, the two hexagonal plates are welded into a dodecagon steel pipe, the two rotating wheels rotate in the same direction to drive the dodecagon steel pipe to rotate, the welding seam on the other side is aligned to an inner seam welding machine to be welded, and a worker can quickly weld the two hexagonal plates into the dodecagon steel pipe only by finely adjusting the position of a pipe fitting, so that the working efficiency is improved;

2. the inclined plate can limit the position of the twelve-deformation steel pipe, and can facilitate workers to align the position of a welding seam;

3. the telescopic rod and the spring can enable the inclined plate to move, and the friction between the inclined plate and the pipe fitting is prevented from being too large when the runner drives the dodecagon pipe to rotate.

Drawings

FIG. 1 is a schematic structural diagram of an inside seam welder according to an embodiment of the present application.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partial schematic view showing a sliding seat in the embodiment of the present application.

Fig. 4 is a schematic sectional view showing a fixed bar and a sliding bar in the embodiment of the present application.

Description of reference numerals: 1. a base plate; 11. an inner seam welding machine; 12. a slide bar; 2. a sliding seat; 21. a pulley; 211. mounting grooves; 22. a first servo motor; 23. a rotating wheel; 231. a servo motor II; 24. a sloping plate; 25. a telescopic rod; 251. fixing the rod; 252. a slide bar; 26. a spring; 27. erecting a rod; 271. a cross bar.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an inner seam welding machine.

Referring to fig. 1 and 2, an inside seam welding machine comprises a rectangular bottom plate 1, an inside seam welding machine 11 is arranged on the upper side of the bottom plate 1, two sliding bars 12 are fixedly connected to the upper side of the bottom plate 1, the two sliding bars 12 are arranged along the width direction of the bottom plate 1, the length direction of the sliding bars 12 is the same as the length direction of the bottom plate 1, two sliding seats 2 are arranged on the upper side of the bottom plate 1, the two sliding seats 2 are arranged along the length direction of the bottom plate 1, the length direction of the sliding seats 2 is the same as the width direction of the bottom plate 1, two pulleys 21 are rotatably connected to both ends of the lower side of the sliding seats 2, the axial direction of the pulleys 21 is the same as the width direction of the bottom plate 1, an installation groove 211 is formed in the peripheral surface of each pulley 21, the sliding bar 12 can be accommodated in the installation groove 211, a servo motor 22 is fixedly connected to the position of the lower side of each sliding seat 2 corresponding to one pulley 21, and the output shaft of the servo motor 22 is fixedly connected to the axial position of a rotating wheel 23, when the sliding base works, the output shaft of the servo motor I22 rotates to drive the pulley 21 to rotate, and then the sliding base 2 is driven to move close to the inner seam welding machine 11 along the length direction of the base plate 1.

Referring to fig. 3, the upside of two seats 2 that slide all rotates and is connected with two runners 23, runner 23 is the emery wheel, two runners 23 are arranged along the length direction of seat 2 that slides, the axis direction of runner 23 is the same with the length direction of bottom plate 1, the equal rigid coupling in position that the upside of seat 2 that slides corresponds each runner 23 has servo motor two 231, servo motor two 231's output shaft rigid coupling in runner 23, in operation, place two hexagonal plates in seat 2 upsides that slide, interior seam welder 11 can weld the hookup location of two hexagons, two hexagons make up into the dodecagon, servo motor two 231 rotates and can drive two runners 23 and rotate after the welding is accomplished, and then can drive the dodecagon and rotate, and then another welding seam that makes the dodecagon is close to interior seam welder 11.

Referring to fig. 3 and 4, both ends of each sliding seat 2 are provided with inclined plates 24, the two inclined plates 24 are arranged obliquely downwards near one end, a telescopic rod 25 is arranged between the two inclined plates 24 and the sliding seat 2, the telescopic rod 25 comprises a fixed rod 251 fixedly connected to the sliding seat 2, a sliding rod 252 is arranged in the fixing rod 251 in a penetrating manner, one end of the sliding rod 252 far away from the sliding seat 2 is fixedly connected to the inclined plate 24, and a spring 26 is sleeved outside the telescopic rod 25, one end of the spring 26 is fixedly connected with the sliding seat 2, the other end of the spring 26 is fixedly connected with the inclined plate 24, under a normal state, the spring 26 can push the inclined plate 24 to move away from the sliding seat 2, the inclined plate 24 can be abutted against two side edges of the dodecagonal tube, when the runner 23 rotates the dodecagonal tube, the inclined plate 24 can abut and limit the dodecagonal pipes, and the spring 26 can prevent the inclined plate 24 from abutting the dodecagonal pipes to influence the rotation of the dodecagonal pipes.

Referring to fig. 3, two vertical rods 27 are fixedly connected to the upper side of the sliding seat 2, a cross rod 271 is inserted between the two vertical rods 27, the length direction of the cross rod 271 is the same as the width direction of the base plate 1, and when the dodecagonal pipes rotate, the cross rod 271 can prevent the dodecagonal pipes from bouncing.

The implementation principle of an inside seam welding machine of the embodiment of the application is as follows: the during operation, arrange two hexagonal plates in the upside of two seat 2 that slide, with two sides of a hexagonal plate respectively butt on swash plate 24, the position of two hexagonal plate handing-over is aimed at to the bonding tool of internal weld machine this moment, to the position welding of a handing-over, forms a twelve-edge venturi tube with the hexagonal plate, and servo motor two 231 rotates and can drive runner 23 and rotate, and then drives the rotation of twelve-edge venturi tube normal position, aligns the welding seam of twelve-edge venturi tube, and internal seam welding machine 11 welds, accomplishes the welding of twelve-edge venturi tube.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. An inside seam welding machine, includes bottom plate (1), its characterized in that: the upside of bottom plate (1) is provided with an inseam welding machine (11), one side that bottom plate (1) upside corresponds inseam welding machine (11) is provided with a plurality of seats (2) that slide, slide seat (2) and slide along the length direction of bottom plate (1) and connect in the upside of bottom plate (1), the upside rotation of the seat (2) that slides is connected with two runners (23), and the axis direction of two runners (23) is the same with the length direction of bottom plate (1), the upside rigid coupling of the seat (2) that slides has two servo motor (231), the output shaft rigid coupling of servo motor two (231) is in the axis position department of runner (23).

2. The inside seam welder according to claim 1, wherein: and inclined plates (24) which are used for being abutted against two sides of the dodecagon steel pipe are arranged on the upper side of the sliding seat (2).

3. The inside seam welder according to claim 2, wherein: swash plate (24) and the rigid coupling that slides between seat (2) have a telescopic link (25), telescopic link (25) overcoat is equipped with spring (26), the one end rigid coupling of spring (26) in swash plate (24), the other end rigid coupling of spring (26) in seat (2) slide.

4. The inside seam welder according to claim 1, wherein: a plurality of pulleys (21) are fixedly connected with the two ends of the lower side of each sliding seat (2).

5. The inside seam welder according to claim 4, wherein: bottom plate (1) upside rigid coupling has two draw runner (12), the length direction of draw runner (12) is the same with the length direction of base, mounting groove (211) have been seted up to pulley (21) global, mounting groove (211) can be arranged in to draw runner (12).

6. The inside seam welder according to claim 1, wherein: the lower side of the sliding seat (2) is fixedly connected with a first servo motor (22), and an output shaft of the first servo motor (22) is fixedly connected to the axis position of a pulley (21).

7. The inside seam welder according to claim 1, wherein: the two ends of the upper side of the sliding seat (2) are fixedly connected with a vertical rod (27), and the upper ends of the two vertical rods (27) penetrate through a cross rod (271).

8. The inside seam welder according to claim 1, wherein: the rotating wheel (23) is a grinding wheel.

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