CN213615089U - Square tube welding device - Google Patents

Abstract

The utility model discloses a square pipe welding set, including the welding bench, welding bench top both sides middle part is the fixed solid fixed ring that is provided with all, the inside fixed collar that is provided with of solid fixed ring, the relative one side upper end of collar, lower extreme are all fixed and are provided with fixed clamping bar, fixed clamping bar is all fixed being provided with splint in the relative one side of one end of keeping away from the collar, the mounting groove has been seted up at welding bench top middle part, the inside fixed electric telescopic handle that is provided with of mounting groove. The utility model discloses all make square pipe pass the collar when welding between the square pipe of two root inside, and all remove toward opposite one side through fixed clamping bar pulling splint when the installation, loosen fixed clamping bar when square pipe passes and dock between the splint again simultaneously and all drive splint through the centre gripping spring and remove toward square pipe one side and all make splint and square outside contact fix can.

Description

Square tube welding device

Technical Field

The utility model relates to a square technical field specifically is a square pipe welding set.

Background

The square tube is a name of a square tube, namely a steel tube with equal side length, and is formed by rolling strip steel through process treatment, generally, the strip steel is unpacked, flattened, curled and welded to form a round tube, then the round tube is rolled into a square tube, and then the square tube is cut into required length, the square tube has a seamless part and a welding seam, and the seamless square tube is formed by extruding and forming the seamless round tube;

the traditional square tube welding device has the following defects;

at present, square pipes are very important building materials in the field of building construction, the existing square pipes need to be welded in the using process, and the existing welding device is simple in structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a square pipe welding set to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a square pipe welding set, includes the welding bench, welding bench top both sides middle part is all fixed and is provided with solid fixed ring, gu the inside fixed collar that is provided with of fixed ring, the relative one side upper end of collar, lower extreme are all fixed and are provided with fixed clamping bar, fixed clamping bar is all fixed being provided with splint in the relative one side of one end of keeping away from the collar, the mounting groove has been seted up at welding bench top middle part, the inside fixed electric telescopic handle that is provided with of mounting groove, the electric telescopic handle top is passed the fixed roof that is provided with of mounting groove, electric telescopic handle has set the.

Preferably, the lower ends of the front side and the rear side of the welding table are fixedly provided with protection plates, installation shaft rods are fixedly arranged between the upper ends of the two sides of the protection plates and the welding table, and clamping rings are fixedly arranged at the relative positions of the upper ends of the front side and the rear side of the welding table, wherein the relative positions of the upper ends of the front side and the rear side of the welding table are located on the installation shaft rods.

Preferably, all fixed being provided with annular draw runner around solid fixed ring is inside, annular spout and annular draw runner all with the inside sliding connection of annular spout have all been seted up around the collar extension outside.

Preferably, the rubber layers are fixedly arranged on the opposite sides of the clamping plates.

Preferably, clamping springs are fixedly arranged between the fixed clamping rod and the fixed ring.

Preferably, a stabilizing frame is fixedly arranged between the fixed end of the electric telescopic rod and the inside of the mounting groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses all make the side pipe pass inside the collar when welding between two side pipes, and all pull splint to move to opposite one side through the fixed clamping bar when the installation, loosen the fixed clamping bar again simultaneously and all drive splint to move to side of side pipe and all make splint and side pipe external contact fix through the clamping spring when the side pipe passes and docks between the splint, after welding is accomplished to one side between the side pipe, and all use and drive the side pipe rotation of both sides simultaneously through the cooperation of annular spout and annular draw runner, and rotate to the top to weld one side that does not weld and can and more convenient when welding the regulation, such structure is convenient for both the operation can also increase the efficiency when welding;

2. the utility model discloses stimulate guard plate splint in proper order when welding simultaneously and remove toward welding bench splint upper end one side keeping away from one side of installing axostylus axostyle splint, thereby and all make installation axostylus axostyle splint and the inside gomphosis butt joint of clamp ring fix installation axostylus axostyle splint and guard plate splint when installation axostylus axostyle splint remove, and prevent through guard plate splint that the solder that produces when the welding from splashing the problem that the staff caused the potential safety hazard on one's body, restart electric telescopic handle splint when welding drive roof splint up-move, and make roof splint top and square between the pipe bottom contact support the fastness when increasing the welding.

Drawings

FIG. 1 is a schematic view of the overall structure of a square tube welding device of the present invention;

fig. 2 is an enlarged structural view of a portion a in fig. 1 in the square tube welding apparatus of the present invention;

fig. 3 is an enlarged structural diagram of a portion B in fig. 1 in the square tube welding apparatus according to the present invention.

In the figure: 1. a welding table; 2. installing a shaft lever; 3. a protection plate; 4. an electric telescopic rod; 5. mounting grooves; 6. a top plate; 7. a fixing ring; 8. a mounting ring; 9. fixing the clamping rod; 10. a splint; 11. a clamping spring; 12. an annular slide bar; 13. an annular chute.

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. 1-3, the present invention provides a technical solution: the utility model provides a square pipe welding set, including welding bench 1, 1 top both sides middle part of welding bench is all fixed and is provided with solid fixed ring 7, gu 7 inside fixed mount ring 8 that is provided with of fixed ring, 8 relative one side upper ends of mount ring, the lower extreme is all fixed and is provided with fixed clamping bar 9, fixed clamping bar 9 is all fixed being provided with splint 10 in the relative one side of one end of keeping away from mount ring 8, mounting groove 5 has been seted up at 1 top middle part of welding bench, 5 inside fixed electric telescopic handle 4 that are provided with of mounting groove, 4 tops of electric telescopic handle pass mounting groove 5 and fix being provided with roof 6, electric telescopic.

The protection plates 3 are fixedly arranged at the lower ends of the front side and the rear side of the welding table 1, the mounting shaft rods 2 are fixedly arranged between the upper ends of the two sides of the protection plates 3 and the welding table 1, and clamping rings are fixedly arranged at the relative positions of the upper ends of the front side and the rear side of the welding table 1, so that the protection plates 3 are sequentially pulled to move towards one side of the upper end of the welding table 1 at one side far away from the mounting shaft rods 2 when welding is performed, the mounting shaft rods 2 and the clamping rings are all in embedded butt joint to fix the mounting shaft rods 2 and the protection plates 3 when the mounting shaft rods 2 move, and the problem that potential safety hazards are caused when welding fluxes generated during welding splash onto workers is prevented through the protection plates 3; annular sliding strips 12 are fixedly arranged on the periphery inside the fixing ring 7, annular sliding grooves 13 are formed in the periphery outside the mounting ring 8, and the annular sliding strips 12 are connected with the inner portions of the annular sliding grooves 13 in a sliding mode, so that after one side between the square pipes is welded, the square pipes on two sides are driven to rotate through the matching use of the annular sliding grooves 13 and the annular sliding strips 12, the side which is not welded is rotated to the top end and then welded, and the welding adjustment is more convenient and fast; rubber layers are fixedly arranged on the opposite sides of the clamping plates 10, so that friction force and protection are increased through the rubber layers; clamping springs 11 are fixedly arranged between the fixed clamping rods 9 and the fixed ring 7, so that the clamping force between the upper end and the lower end of the fixed clamping rods 9 is increased through the clamping springs 11; the stabilizing frame is fixedly arranged between the fixed end of the electric telescopic rod 4 and the inside of the mounting groove 5, so that the firmness of the electric telescopic rod 4 during working is increased through the stabilizing frame.

The working principle is as follows: the utility model discloses when welding between two square pipes all make the square pipe pass inside the collar 8, and all pull splint 10 to move to the opposite side through fixed clamping bar 9 when installing, when the square pipe passes between splint 10 and butt joint, simultaneously loosen fixed clamping bar 9 and all drive splint 10 to move to one side of square pipe through clamping spring 11 and all make splint 10 and square pipe external contact fix, after welding is accomplished on one side between the square pipes, and all use through the cooperation of annular spout 13 and annular slide bar 12 and drive the square pipe of both sides to rotate simultaneously, and rotate to the top to weld on the side that does not weld and can be more convenient when welding regulation, such structure is convenient for operation and efficiency when welding can also be increased, simultaneously when welding, pull guard plate 3 in proper order to move to one side of welding bench 1 upper end on the side of keeping away from installation axostylus axostyle 2, and thereby all make installation axostylus axostyle 2 and the inside gomphosis butt joint of clamp ring fix installation axostylus axostyle 2 and guard plate 3 when installation axostylus axostyle 2 removes, and prevent through guard plate 3 that the solder that produces when the welding from splashing the staff on one's body and causing the problem of potential safety hazard, restart electric telescopic handle 4 when welding drives roof 6 and up moves, and makes the bottom contact between 6 tops of roof and the side pipe support the fastness when increasing the welding.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a square pipe welding set, includes welding bench (1), its characterized in that: welding bench (1) top both sides middle part is all fixed and is provided with solid fixed ring (7), gu fixed ring (7) inside fixed collar (8) that is provided with, relative one side upper end of collar (8), lower extreme are all fixed and are provided with fixed clamping bar (9), fixed clamping bar (9) are all fixed splint (10) that are provided with in the relative one side of one end of keeping away from collar (8), mounting groove (5) have been seted up at welding bench (1) top middle part, mounting groove (5) inside fixed electric telescopic handle (4) that is provided with, electric telescopic handle (4) top is passed mounting groove (5) and is fixed roof (6) that is provided with, electric telescopic handle (4) set the switch.

2. The square tube welding device according to claim 1, wherein: the welding bench is characterized in that protection plates (3) are fixedly arranged at the lower ends of the front side and the rear side of the welding bench (1), installation shaft rods (2) are fixedly arranged between the upper ends of the two sides of the protection plates (3) and the welding bench (1), and clamping rings are fixedly arranged at the relative positions of the upper ends of the front side and the rear side of the welding bench (1) and located at the installation shaft rods (2).

3. The square tube welding device according to claim 1, wherein: the inner part of the fixing ring (7) is fixedly provided with annular sliding strips (12) all around, and the outer part of the mounting ring (8) is provided with annular sliding grooves (13) all around and the annular sliding strips (12) are connected with the inner part of the annular sliding grooves (13) in a sliding manner.

4. The square tube welding device according to claim 1, wherein: and rubber layers are fixedly arranged on the opposite sides of the clamping plates (10).

5. The square tube welding device according to claim 1, wherein: and clamping springs (11) are fixedly arranged between the fixed clamping rod (9) and the fixed ring (7).

6. The square tube welding device according to claim 1, wherein: a stabilizing frame is fixedly arranged between the fixed end of the electric telescopic rod (4) and the inside of the mounting groove (5).

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