CN212371551U

CN212371551U - Novel automatic welding device

Info

Publication number: CN212371551U
Application number: CN202020696912.8U
Authority: CN
Inventors: 颜志铨
Original assignee: Suzhou Changji Machinery Co ltd
Current assignee: Suzhou Changji Machinery Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-01-19
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a novel automatic welding device, including the supporting baseplate, the supporting baseplate top is provided with the support roof, be provided with the ring pipeline between support roof and the supporting baseplate, the supporting baseplate upper end surface is close to the equal fixed mounting in both sides has the dead lever, and is two sets of the dead lever upper end all is provided with the spacing ring No. one, be provided with the construction bolt between spacing ring and the dead lever, and be two sets of the equal rigid coupling of a spacing ring lateral surface has the screwed pipe, screwed pipe internal thread is connected with clamping bolt No. one, the supporting baseplate upper end surface is close to the equal fixed mounting in ring pipeline both sides border position has the sleeve pipe No. one. The welding device plays a good role in stable support, can also weld annular or circular-section objects with different radiuses, is high in applicability, has an all-dimensional automatic welding function, plays a convenient welding role, and has a good welding effect.

Description

Novel automatic welding device

Technical Field

The utility model relates to the field of welding technique, specifically a novel automatic welding device.

Background

In the workshop now, lack effectual support to the processing of drum or cylindric work piece, in addition, welder can not realize the welding at all-round no dead angle, can not carry out effective swift regulation, often one process needs a plurality of people to operate in coordination together, wastes time and energy, has increased higher cost moreover, along with the cost reduction, the mouth number of carrying the quality is proposed, and above-mentioned problem can be solved to the device of present urgent need.

Welding set on the market does not have the effect of fine outrigger usually, also can not weld the ring type of different radiuses or circular cross section's article, and the suitability is than relatively poor, does not realize all-round automatic weld's function moreover, does not play convenient welding action, does not possess fine welding effect yet, for this reason, we propose a novel automatic welder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel automatic welder to solve the effect that welding set on the market that proposes among the above-mentioned background does not have fine stable support usually, also can not weld the radial loop type of difference or circular cross section's article, the suitability is than weaker, does not realize all-round automatic weld's function moreover, does not play convenient welding effect, does not possess the problem of fine welding effect yet.

In order to achieve the above object, the utility model provides a following technical scheme: a novel automatic welding device comprises a supporting bottom plate, a supporting top plate is arranged above the supporting bottom plate, a circular pipeline is arranged between the supporting top plate and the supporting bottom plate, fixing rods are fixedly arranged on the upper end surface of the supporting bottom plate close to two sides, a first limiting ring is arranged on the upper ends of two groups of fixing rods, a mounting bolt is arranged between the first limiting ring and the fixing rods, a screwed pipe is fixedly connected on the outer side surface of the first limiting ring, a first clamping bolt is connected with the inside of the screwed pipe in a threaded manner, a first sleeve pipe is fixedly arranged on the upper end surface of the supporting bottom plate close to the edge positions of two sides of the circular pipeline, a second hydraulic cylinder is fixedly arranged on the upper end surface of the supporting bottom plate close to the outer side surface of the circular pipeline, a second telescopic rod is arranged on the upper ends of the two groups of hydraulic cylinders, and, two sets of the inside movable rod that all is provided with of No. two sleeve pipes, two sets of the equal fixed cover of movable rod lateral surface is equipped with spacing sliding ring, and is two sets of the equal rigid coupling of ring pipeline one end is kept away from to the movable rod has compression spring, and is two sets of the movable rod is close to the equal fixed mounting of ring pipeline one end has the slide bar, and is two sets of the slide bar is close to the equal rigid coupling of a spacing ring one end and has welder, the sliding port has been seted up to ring pipeline lateral.

As the utility model discloses a further scheme, it has a pneumatic cylinder, two sets of to support the equal fixed mounting in roof upper end surface near both sides position pneumatic cylinder, a pneumatic cylinder lower extreme all installs a telescopic link, and is two sets of the equal rigid coupling of telescopic link lower extreme has No. two spacing rings, and is two sets of all be provided with No. two clamp bolts on No. two spacing rings, and be two sets of the equal rigid coupling of No. two spacing ring lower extremes has the gag lever post, supporting baseplate and support roof all and the ring pipeline between the rigid coupling have the bracing piece.

As a further scheme of the utility model, a spacing ring passes through construction bolt and dead lever swing joint, and is two sets of the screwed pipe sets up about the dead lever symmetry.

As a further aspect of the utility model, it is two sets of the dead lever sets up about the welder symmetry, and is two sets of No. two sleeve pipes are respectively through No. two telescopic link movable mounting in ring pipeline both sides.

As a further scheme of the utility model, it is two sets of the movable rod is respectively through spacing sliding ring movable mounting inside two sets of No. two sleeve pipes, and is two sets of the slide bar is mutually supported with two sets of sliding exits respectively.

As a further scheme of the utility model, No. two spacing rings are through a telescopic link movable mounting between supporting baseplate and roof support, the gag lever post is mutually supported with a sleeve pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the welding device is provided with a first limiting ring and a second limiting ring, two groups of first limiting rings can be respectively arranged at the upper ends of two groups of fixed rods through two groups of mounting bolts, then two groups of rod-shaped or tubular objects respectively penetrate through the two groups of second limiting rings and are put on the two groups of first limiting rings, then one ends of the two groups of objects close to the first limiting rings are attached together, the two groups of objects are clamped through a clamping bolt matched with a threaded pipe, then two groups of first hydraulic cylinders are started to respectively drive two groups of first telescopic rods to lift, so that the second limiting rings lift under the matching of the limiting rods and a sleeve until the objects are in a horizontal position, and the objects are fixed by the second clamping bolt, thereby avoiding the welding effect influenced by the inclined angle of the attaching surfaces of the two groups of objects, playing a good role of stable support, and being capable of welding objects with different radiuses and annular or circular cross sections, the applicability is strong;

this welding set is through being provided with movable rod and compression spring, can be when the welding, start two sets of pneumatic cylinders No. two earlier, it goes up and down to drive two sets of telescopic links No. two respectively, thereby it goes up and down to drive two sets of sleeve pipes No. two, the movable rod on the sleeve pipe No. two this moment passes through the spacing sliding ring of compression spring cooperation and contacts with sliding port border all the time, and two sets of slide bars move about respectively in two sets of sliding ports, and then make welder reciprocate according to the arc orbit, thereby weld the face of weld of two sets of articles, all-round automatic weld's function has been realized, play convenient welding action, and good welding effect has.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic view of the connection of the fixing rod of the present invention;

fig. 4 is a schematic distribution diagram of the middle supporting bottom plate of the present invention.

In the figure: 1. a support base plate; 2. supporting a top plate; 3. a circular pipe; 4. fixing the rod; 5. a first limit ring; 6. installing a bolt; 7. a threaded pipe; 8. a first clamping bolt; 9. a first sleeve; 10. a first hydraulic cylinder; 11. a first telescopic rod; 12. a second limiting ring; 13. a second clamping bolt; 14. a limiting rod; 15. a second hydraulic cylinder; 16. a second telescopic rod; 17. a second sleeve; 18. a movable rod; 19. a limiting slip ring; 20. a compression spring; 21. a slide bar; 22. a welding gun; 23. a sliding port; 24. a support rod.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel automatic welding device comprises a supporting bottom plate 1, a supporting top plate 2 is arranged above the supporting bottom plate 1, a circular ring pipeline 3 is arranged between the supporting top plate 2 and the supporting bottom plate 1, fixing rods 4 are fixedly arranged on the upper end surface of the supporting bottom plate 1 near both sides, a first limiting ring 5 is arranged at the upper ends of two groups of fixing rods 4, a mounting bolt 6 is arranged between the first limiting ring 5 and the fixing rod 4, screwed pipes 7 are fixedly connected to the outer side surfaces of the two groups of first limiting rings 5, a first clamping bolt 8 is connected to the inner part of each screwed pipe 7 in a threaded manner, a first sleeve 9 is fixedly arranged on the upper end surface of the supporting bottom plate 1 near the edge positions of both sides of the circular ring pipeline 3, a first hydraulic cylinder 10 is fixedly arranged on the upper end surface of the supporting top plate 2 near both sides, a first telescopic rod 11 is arranged at the lower end of each of the two groups of, two sets of No. two limiting rings 12 are respectively provided with No. two clamping bolts 13, the lower ends of the two sets of No. two limiting rings 12 are respectively fixedly connected with a limiting rod 14, a supporting bottom plate 1 and a supporting top plate 2 are respectively fixedly connected with a supporting rod 24 between the circular ring pipeline 3, the No. one limiting ring 5 is movably connected with a fixing rod 4 through a mounting bolt 6, two sets of threaded pipes 7 are symmetrically arranged about the fixing rod 4, two sets of fixing rods 4 are symmetrically arranged about a welding gun 22, the No. two limiting rings 12 are movably arranged between the supporting bottom plate 1 and the supporting top plate 2 through a No. one telescopic rod 11, the limiting rod 14 is mutually matched with a No. one sleeve 9, the No. one limiting ring 5 and the No. two limiting rings 12 are arranged, the two sets of No. one limiting rings 5 can be respectively arranged at the upper ends of the two sets of fixing rods 4 through the two sets of mounting bolts 6, then two sets of rod-shaped or, then, one ends of two groups of objects close to the first limiting ring 5 are attached together, the two groups of objects are clamped through the first clamping bolt 8 and the threaded pipe 7, then, two groups of first hydraulic cylinders 10 are started, two groups of first telescopic rods 11 are respectively driven to lift, so that the second limiting ring 12 is lifted under the matching of the limiting rod 14 and the first sleeve 9 until the objects are in a horizontal position, and the second clamping bolt 13 is used for fixing, the phenomenon that the welding effect is influenced due to the fact that the attaching surfaces of the two groups of objects have inclined angles is avoided, a good stable supporting effect is achieved, the objects with different radiuses and annular or circular sections can be welded, and the applicability is strong;

the upper end surface of the supporting bottom plate 1 is fixedly provided with a second hydraulic cylinder 15 close to the outer side surface of the circular pipeline 3, the upper ends of two groups of second hydraulic cylinders 15 are respectively provided with a second telescopic rod 16, two groups of second telescopic rods 16 are fixedly connected with a second sleeve 17, movable rods 18 are arranged inside the two groups of second sleeve 17, the outer side surfaces of the two groups of movable rods 18 are respectively fixedly provided with a limiting sliding ring 19, one ends of the two groups of movable rods 18 far away from the circular pipeline 3 are respectively fixedly connected with a compression spring 20, one ends of the two groups of movable rods 18 close to the circular pipeline 3 are respectively fixedly provided with a sliding rod 21, one ends of the two groups of sliding rods 21 close to the first limiting ring 5 are respectively fixedly connected with a welding gun 22, the outer side surface of the circular pipeline 3 is provided with a sliding opening 23, the two groups of second sleeve 17 are respectively movably arranged at two sides of the, two sets of slide bars 21 mutually support with two sets of sliding mouths 23 respectively, through being provided with movable rod 18 and compression spring 20, can be when the welding, start two sets of pneumatic cylinders 15 No. two earlier, it goes up and down to drive two sets of telescopic links 16 respectively, thereby drive two sets of sleeve pipes 17 and go up and down, movable rod 18 on the sleeve pipe 17 this moment cooperates spacing sliding ring 19 through compression spring 20 and contacts with sliding mouths 23 border all the time, and two sets of slide bars 21 move about respectively in two sets of sliding mouths 23, and then make welder 22 reciprocate according to the arc orbit, thereby weld the face of weld of two sets of things, all-round automatic weld's function has been realized, play convenient welding action, good welding effect has.

The working principle is as follows: for the welding device, firstly eight groups of support rods 24 fix the circular pipeline 3 between the support bottom plate 1 and the support top plate 2, then two groups of first limit rings 5 are respectively installed at the upper ends of two groups of fixed rods 4 through two groups of mounting bolts 6, then two groups of rod-shaped or tubular objects respectively penetrate two groups of second limit rings 12 and are lapped on the two groups of first limit rings 5, then one ends of the two groups of objects close to the first limit rings 5 are attached together, the two groups of objects are clamped through a first clamping bolt 8 and a threaded pipe 7, then two groups of first hydraulic cylinders 10 are started to respectively drive two groups of first telescopic rods 11 to lift, so that the second limit rings 12 are lifted under the cooperation of the limit rods 14 and the first sleeve 9 until the objects are in a horizontal position and are fixed by a second clamping bolt 13, and the welding effect is prevented from being influenced by the inclination angle of the attaching surfaces of the two groups of objects, play fine outrigger's effect, also can weld the not ring type of different radiuses or circular cross section's article, therefore, the high adaptability, when beginning to weld, start two sets of pneumatic cylinders 15 No. two earlier, drive two sets of telescopic links 16 respectively and go up and down, thereby drive two sets of sleeve pipes 17 and go up and down, movable rod 18 on the sleeve pipe 17 this moment cooperates spacing sliding ring 19 through compression spring 20 and contacts with sliding notch 23 border all the time, and two sets of slide bars 21 move about respectively in two sets of sliding notches 23, and then make welder 22 reciprocate according to the arc orbit, thereby weld the face of weld of two sets of articles, all-round automatic weld's function has been realized, play convenient welding action, good welding effect has.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel automatic welding device, includes supporting baseplate (1), its characterized in that: a supporting top plate (2) is arranged above the supporting bottom plate (1), a circular pipeline (3) is arranged between the supporting top plate (2) and the supporting bottom plate (1), fixing rods (4) are fixedly arranged on the upper end surface of the supporting bottom plate (1) close to two sides, a first limiting ring (5) is arranged on the upper ends of the two groups of fixing rods (4), a mounting bolt (6) is arranged between the first limiting ring (5) and the fixing rods (4), threaded pipes (7) are fixedly connected on the outer side surfaces of the two groups of first limiting rings (5), a first clamping bolt (8) is in threaded connection with the inner part of each threaded pipe (7), a first sleeve (9) is fixedly arranged on the upper end surface of the supporting bottom plate (1) close to the edge positions of two sides of the circular pipeline (3), a second hydraulic cylinder (15) is fixedly arranged on the upper end surface of the supporting bottom plate (1) close to the outer side surface, two numbers telescopic link (16) are all installed, two sets of No. two telescopic link (15) upper end is two numbers equal rigid coupling has No. two sleeve pipes (17), and is two sets of No. two sleeve pipes (17) are inside all to be provided with movable rod (18), and are two sets of the equal fixed cover of movable rod (18) lateral surface is equipped with spacing sliding ring (19), and is two sets of movable rod (18) are kept away from the equal rigid coupling of ring pipeline (3) one end and are had compression spring (20), and are two sets of movable rod (18) are close to the equal fixed mounting of ring pipeline (3) one end and have slide bar (21), and are two sets of slide bar (21) are close to the equal rigid coupling of a spacing ring (5) one end and have welder (22), sliding opening (23) have been seted up to ring pipeline.

2. The novel automatic welding device of claim 1, characterized in that: support roof (2) upper end surface and be close to equal fixed mounting in both sides position and have pneumatic cylinder (10), two sets of telescopic link (11) are all installed to pneumatic cylinder (10) lower extreme, and are two sets of telescopic link (11) equal rigid coupling of lower extreme has No. two spacing rings (12), and is two sets of all be provided with No. two clamp bolt (13) on No. two spacing rings (12), two sets of No. two equal rigid coupling of spacing ring (12) lower extreme has gag lever post (14), supporting baseplate (1) and support roof (2) all with between ring pipeline (3) the rigid coupling have bracing piece (24).

3. The novel automatic welding device of claim 1, characterized in that: the first limiting ring (5) is movably connected with the fixing rod (4) through a mounting bolt (6), and the two groups of threaded pipes (7) are symmetrically arranged relative to the fixing rod (4).

4. The novel automatic welding device of claim 1, characterized in that: the two groups of fixing rods (4) are symmetrically arranged relative to the welding gun (22), and the two groups of second sleeves (17) are movably arranged on two sides of the circular pipeline (3) through second telescopic rods (16) respectively.

5. The novel automatic welding device of claim 1, characterized in that: the two groups of movable rods (18) are respectively movably arranged in the two groups of second sleeves (17) through limiting sliding rings (19), and the two groups of sliding rods (21) are respectively matched with the two groups of sliding openings (23).

6. The novel automatic welding device of claim 2, characterized in that: no. two spacing rings (12) are movably mounted between the supporting bottom plate (1) and the supporting top plate (2) through a telescopic rod (11), and a spacing rod (14) is matched with a sleeve (9).