CN217571432U

CN217571432U - Automatic correction welding machine for square tubes

Info

Publication number: CN217571432U
Application number: CN202220800202.4U
Authority: CN
Inventors: 李燕; 包慧慧; 罗坚; 胡菊萍
Original assignee: Zhejiang Zhiyuan Steel Structure Co ltd
Current assignee: Zhejiang Zhiyuan Steel Structure Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-10-14
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a welding equipment technical field's a square pipe automatic correction welding machine, the on-line screen storage device comprises a base, the top fixed mounting of base has the support, the utility model discloses put the square pipe of two same bores on the crossbeam, and guarantee that the tie point of two square pipes is located the clearance of two middle supports, then clamping mechanism can press from both sides tight square pipe, and because four fixed plates are in same horizontal plane, consequently when pressing from both sides tight square pipe through the fly leaf, can guarantee that the upper and lower left and right sides of square pipe is the parallel and level state, the manual work can hand welder and weld this moment, at the welded in-process, tilting mechanism can drive the pipe and rotate, can drive square pipe rotation when the pipe rotates, thereby carry out the accurate welding to four faces of junction, the device not only can confirm the levelness of square pipe fast, and also need not manual operation when upset square pipe, can also increase welding efficiency when having promoted the precision.

Description

Automatic correction welding machine for square tubes

Technical Field

The utility model relates to a welding equipment technical field specifically is a square pipe automatic correction welding machine.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure.

At present at other side pipe welded in-process, two root diameter the same side's pipe mainly rely on the workman to judge when the butt joint, and the workman surveys with the help of measuring tool, and this kind of mode is not only inefficient, and the precision is lower moreover, makes the welding finished product produce the error easily, and then influences the subsequent result of use of side's pipe, moreover at the welded in-process, needs the manual work to overturn square pipe to the construction degree of difficulty has been increased.

Based on this, the utility model designs a square pipe automatic correction welding machine to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a square pipe automatic correction welding machine to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic correction welding machine for a square tube comprises a base, wherein supports are fixedly mounted at the top of the base and are provided with four groups, circular tubes are rotatably connected inside the supports, a cross beam is fixedly mounted on the inner wall of each circular tube, a fixing plate is fixedly mounted on the left side of the top of the cross beam, and an inner cavity of the cross beam is provided with a clamping mechanism;

and the top of the base is provided with a turnover mechanism.

Preferably, the clamping mechanism comprises a first motor, the first motor is fixedly installed inside the cross beam, an output shaft of the first motor is fixedly installed with a lead screw, the right end of the lead screw is rotatably connected with the inner wall of the cross beam, a sleeve is in threaded connection with the surface of the lead screw, and a movable plate is fixedly installed at the top of the sleeve.

Preferably, the fixed plate and the movable plate are located on the same horizontal plane, the fixed plate and the movable plate are arranged in the same size, and anti-skid grains are engraved on the surfaces of the fixed plate and the movable plate.

Preferably, the top of the cross beam is provided with a through groove, and the surface of the sleeve is in sliding connection with an inner cavity of the through groove.

Preferably, tilting mechanism includes the second motor, second motor fixed mounting is at the top of base, the output shaft fixed mounting of second motor has the bull stick, the bull stick runs through four groups of supports in proper order, the bull stick is connected with the support rotation, the fixed surface of bull stick installs the gear, the fixed surface of pipe installs the fluted disc, fluted disc and gear engagement.

Preferably, the both sides on pipe surface all are equipped with the bearing, the outer lane of bearing and the inner wall fixed mounting of support, the pipe passes through the bearing and is connected with the support rotation.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses put the square pipe of two the same bores on the crossbeam, and guarantee that the tie point of two square pipes is located the clearance of two middle supports, then clamping mechanism can press from both sides tight square pipe, and because four fixed plates are in same horizontal plane, consequently when pressing from both sides tight square pipe through the fly leaf, can guarantee that the upper and lower left and right sides of square pipe is the parallel and level state, the manual work can hand welder and weld this moment, at the welded in-process, tilting mechanism can drive the pipe and rotate, can drive square pipe rotation when the pipe rotates, thereby four faces to the junction carry out the accurate welding, the device not only can confirm the levelness of square pipe fast, and also need not manual operation when upset square pipe, can also increase welding efficiency when having promoted the precision, therefore very be worth promoting.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a front sectional view of the bracket of the present invention;

FIG. 3 is a left side sectional view of the bracket of the present invention;

fig. 4 is a perspective view of the beam and the movable plate of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a base; 2. a support; 3. a circular tube; 4. a cross beam; 5. a fixing plate; 6. a clamping mechanism; 61. a first motor; 62. a screw rod; 63. a sleeve; 64. a movable plate; 7. a turnover mechanism; 71. a second motor; 72. a rotating rod; 73. a gear; 74. and (7) a fluted disc.

Detailed Description

The technical solution 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, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example one

Referring to the drawings, the utility model provides a technical scheme: an automatic square tube correction welding machine comprises a base 1, wherein supports 2 are fixedly mounted at the top of the base 1, four groups of supports 2 are arranged, a circular tube 3 is rotatably connected inside each support 2, a cross beam 4 is fixedly mounted on the inner wall of each circular tube 3, a fixing plate 5 is fixedly mounted on the left side of the top of each cross beam 4, and an inner cavity of each cross beam 4 is provided with a clamping mechanism 6;

the top of the base 1 is provided with a turnover mechanism 7.

Specifically, the clamping mechanism 6 includes a first motor 61, the first motor 61 is fixedly mounted inside the cross beam 4, an output shaft of the first motor 61 is fixedly mounted with a lead screw 62, a right end of the lead screw 62 is rotatably connected with an inner wall of the cross beam 4, a sleeve 63 is connected to a surface thread of the lead screw 62, a movable plate 64 is fixedly mounted at the top of the sleeve 63, the clamping mechanism 6 can correct the square tube and clamp the square tube fixedly, and the specific operation mode is as follows: after the square pipe is placed on the cross beam 4, the four first motors 61 work synchronously, the output shaft of the first motor 61 drives the screw rod 62 to rotate, the screw rod 62 drives the sleeve 63 to move towards the fixed plate 5, the sleeve 63 drives the movable plate 64 to move when moving, the movable plate 64 and the fixed plate 5 clamp and fix the square pipe, and the four fixed plates 5 are positioned on the same horizontal plane, so that the square pipe can be ensured to be in a parallel and level state in the vertical and horizontal directions when the square pipe is clamped through the movable plate 64.

Specifically, the top of the cross beam 4 is provided with a through groove, the surface of the sleeve 63 is slidably connected with the inner cavity of the through groove, and the moving path of the sleeve 63 can be limited by the through groove so as to improve the moving stability of the sleeve 63 and further improve the clamping firmness of the movable plate 64.

Specifically, tilting mechanism 7 includes second motor 71, second motor 71 fixed mounting is at the top of base 1, the output shaft fixed mounting of second motor 71 has bull stick 72, bull stick 72 runs through four groups of supports 2 in proper order, bull stick 72 rotates with support 2 to be connected, the fixed surface of bull stick 72 installs gear 73, the fixed surface of pipe 3 installs fluted disc 74, fluted disc 74 and gear 73 meshing, tilting mechanism 7 can overturn square pipe to be convenient for the workman welds, concrete operation mode is as follows: the output shaft of the second motor 71 drives the rotating rod 72 to rotate, the rotating rod 72 drives the four groups of gears 73 to synchronously rotate, the gears 73 drive the fluted disc 74 to rotate, the fluted disc 74 drives the circular tubes 3 to rotate, and the four groups of circular tubes 3 are synchronously rotated because the four groups of gears 73 synchronously rotate, so that the square tubes are driven to overturn through the circular tubes 3, and workers can conveniently weld the square tubes.

Example two

The structure of this embodiment is the same basically as embodiment one, the difference lies in, fixed plate 5 and fly leaf 64 are located same horizontal plane, the size of fixed plate 5 and fly leaf 64 is the same setting, fixed plate 5 and fly leaf 64's surface is all carved and is equipped with anti-skidding line, fly leaf 64 and fixed plate 5 among the device adopt the same size to set up, can guarantee that the stress point is even when the pipe centre gripping is managed to the side, and be equipped with anti-skidding line in fixed plate 5 and fly leaf 64 surface sculpture and can further promote the centre gripping firmness to the pipe, avoid the in-process side pipe at the upset to drop.

EXAMPLE III

The structure of this embodiment is the same basically as embodiment one, and the difference lies in, and the both sides on 3 surfaces of pipe all are equipped with the bearing, and the outer lane of bearing and the inner wall fixed mounting of support 2, pipe 3 pass through the bearing and rotate with support 2 and be connected, through the setting of bearing, not only can install pipe 3 on support 2, but also can make pipe 3 possess the pivoted ability, provide the condition for the rotation of follow-up side's pipe.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a square pipe automatic correction welding machine, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a support (2), the supports (2) are provided with four groups, the inside of the support (2) is rotatably connected with a round pipe (3), the inner wall of the round pipe (3) is fixedly provided with a cross beam (4), the left side of the top of the cross beam (4) is fixedly provided with a fixing plate (5), and the inner cavity of the cross beam (4) is provided with a clamping mechanism (6);

the top of the base (1) is provided with a turnover mechanism (7).

2. The automatic square pipe correction welding machine of claim 1, which is characterized in that: clamping mechanism (6) include first motor (61), first motor (61) fixed mounting is in the inside of crossbeam (4), the output shaft fixed mounting of first motor (61) has lead screw (62), the right-hand member of lead screw (62) rotates with the inner wall of crossbeam (4) to be connected, the surperficial threaded connection of lead screw (62) has sleeve (63), the top fixed mounting of sleeve (63) has fly leaf (64).

3. The square tube automatic correction welding machine of claim 2, which is characterized in that: the fixed plate (5) and the movable plate (64) are located on the same horizontal plane, the fixed plate (5) and the movable plate (64) are arranged in the same size, and anti-skid lines are engraved on the surfaces of the fixed plate (5) and the movable plate (64).

4. The square tube automatic correction welding machine of claim 2, characterized in that: the top of the cross beam (4) is provided with a through groove, and the surface of the sleeve (63) is in sliding connection with the inner cavity of the through groove.

5. The square tube automatic correction welding machine of claim 1, characterized in that: tilting mechanism (7) include second motor (71), second motor (71) fixed mounting is at the top of base (1), the output shaft fixed mounting of second motor (71) has bull stick (72), bull stick (72) run through four group's supports (2) in proper order, bull stick (72) rotate with support (2) and are connected, the fixed surface of bull stick (72) installs gear (73), the fixed surface of pipe (3) installs fluted disc (74), fluted disc (74) and gear (73) meshing.

6. The square tube automatic correction welding machine of claim 1, characterized in that: the both sides on pipe (3) surface all are equipped with the bearing, the outer lane of bearing and the inner wall fixed mounting of support (2), pipe (3) are connected through bearing and support (2) rotation.