CN219094181U

CN219094181U - Automatic welding device for steel pipe connection

Info

Publication number: CN219094181U
Application number: CN202220881871.9U
Authority: CN
Inventors: 李兴明; 王丽婷
Original assignee: Bozhou Xin'ao Gas Engineering Co ltd
Current assignee: Bozhou Xin'ao Gas Engineering Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2023-05-30
Anticipated expiration: 2032-04-18

Abstract

The utility model relates to the technical field of welding devices, in particular to an automatic welding device for steel pipe connection, which comprises a welding platform, wherein a control panel is arranged on the front surface of the welding platform, an installation rack is installed at the top end of the welding platform, a welding assembly is arranged on the installation rack, and two positioning workpieces are arranged at the top end of the welding platform. According to the utility model, the first mounting plate, the second mounting plate, the first connecting seat, the second connecting seat, the stepping motor and the mounting connecting plate are arranged, and in actual use, after the upper half part of the steel pipe is welded, the steel pipe can be driven to turn over by the stepping motor, so that the problems that most of existing welding devices do not have a turning function, in actual use, the welding at the lower half part of the steel pipe is very inconvenient, and the welding efficiency and success rate of the steel pipe are seriously affected are effectively solved.

Description

Automatic welding device for steel pipe connection

Technical Field

The utility model relates to the technical field of welding devices, in particular to an automatic welding device for steel pipe connection.

Background

Steel pipes are steel materials having a hollow cross section with a length that is much greater than the diameter or circumference. When the steel pipe is produced, the steel pipe cannot be directly used, and the steel pipe can be normally used after being processed into a required shape through welding. At present, a welding device is required to be used for welding the steel pipes.

However, most of the existing welding devices do not have a turnover function, so that in actual use, the lower half of the steel pipe is very inconvenient to weld, and the welding efficiency and success rate of the steel pipe are seriously affected.

Based on the above, there is a need to design an automatic welding device for connecting steel pipes to solve the above problems.

Disclosure of Invention

The utility model aims to provide an automatic welding device for steel pipe connection, which solves the problems that most of the existing welding devices provided in the background art do not have a turnover function, and in actual use, the welding at the lower half part of a steel pipe is very inconvenient, and the welding efficiency and success rate of the steel pipe are seriously affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic welding device for steel pipe connection comprises a welding platform, wherein a control panel is arranged on the front surface of the welding platform, an installation rack is installed at the top end of the welding platform, a welding assembly is arranged on the installation rack, and two positioning workpieces are arranged at the top end of the welding platform;

the first mounting plate is fixedly mounted at the top end of the welding platform, and a first connecting seat is rotatably mounted on one side of the first mounting plate through a connecting rod;

the second mounting plate, second mounting plate fixed mounting is in welding platform's top, one side that the second mounting plate is close to first mounting plate is provided with the second connecting seat, one side fixed mounting that the first mounting plate was kept away from to the second mounting plate has step motor, and step motor accessible connecting piece drive the second connecting seat and rotate, fixed mounting has two installation connecting plates between second connecting seat and the first connecting seat.

Preferably, a fan mounting base is fixedly mounted on the mounting frame, and a cooling fan body is arranged on the fan mounting base.

Preferably, the top and bottom of the positioning workpiece are provided with threaded positioning grooves, threaded positioning rods are arranged in the threaded positioning grooves through threads, and positioning clamping plates are arranged on one sides, close to each other, of the threaded positioning rods through bearings.

Preferably, the top end and the bottom end of the positioning workpiece are provided with two guide grooves, guide rods are movably inserted into the guide grooves, and the guide rods are fixedly connected with the outer walls of the positioning clamping plates respectively.

Preferably, the electric telescopic rods are fixedly arranged on one sides, close to each other, of the first connecting seat and the second connecting seat, and the electric telescopic rods are fixedly connected with the positioning workpieces respectively.

Preferably, the anti-slip sleeve pads are fixedly arranged on the sides, close to each other, of the positioning clamping plates, and the anti-slip patterns are uniformly arranged on the sides, close to each other, of the anti-slip sleeve pads.

Compared with the prior art, the utility model has the beneficial effects that: through being provided with first mounting panel, second mounting panel, first connecting seat, second connecting seat, step motor and installation link plate, in the in-service use, after the welding of steel pipe upper half is accomplished, can drive the steel pipe through step motor and overturn to the effectual current welding set of having solved does not have the upset function mostly, in the in-service use, the welding that is in steel pipe lower half is very inconvenient, has seriously influenced the welded efficiency of steel pipe and the problem of success rate, and the simple structure of this utility model easily promotes, the practicality is strong.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic perspective view of a welding platform according to the present utility model;

FIG. 3 is a perspective view showing the structure of a positioning workpiece according to the present utility model;

fig. 4 is a schematic perspective view of a heat dissipating fan body according to the present utility model.

In the figure: 100. a welding platform; 110. a control panel; 111. a frame is installed; 112. welding the assembly; 113. positioning a workpiece; 114. a first mounting plate; 115. a second mounting plate; 116. a first connection base; 117. a second connecting seat; 118. a stepping motor; 119. installing a connecting plate; 120. an electric telescopic rod; 121. a thread positioning groove; 122. a threaded positioning rod; 123. positioning a clamping plate; 124. an anti-slip sleeve pad; 125. a guide groove; 126. a guide rod; 127. a fan mounting base; 128. a heat radiation fan body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

the utility model provides an automatic welding device for steel pipe connection, including welding platform 100, control panel 110 that uses in this application, welding assembly 112, step motor 118, electric telescopic handle 120 and radiator fan body 128 are the product that can purchase directly in the market, its principle and connected mode are the well known prior art of the person skilled in the art, so need not be repeated here, welding platform 100's front is provided with control panel 110, welding platform 100's top is installed and is installed frame 111, be provided with welding assembly 112 on the frame 111 of installing, welding platform 100's top is provided with two location work pieces 113;

the first mounting plate 114, the first mounting plate 114 is fixedly mounted on the top end of the welding platform 100, and a first connecting seat 116 is rotatably mounted on one side of the first mounting plate 114 through a connecting rod;

the welding device comprises a first mounting plate (115), a second connecting seat (117) and a stepping motor (118), wherein the first mounting plate (116) is fixedly arranged at the top end of the welding platform (100), the second mounting plate (115) is provided with the stepping motor (118) at one side, which is close to the first mounting plate (114), of the second mounting plate (115), the stepping motor (118) can drive the second connecting seat (117) to rotate through a connecting piece, two mounting connecting plates (119) are fixedly arranged between the second connecting seat (117) and the first connecting seat (116), and in actual use, after the upper half part of a steel pipe is welded, the steel pipe can be driven to turn over through the stepping motor (118), so that the problem that the existing welding device is not provided with a turning function mostly is effectively solved, in actual use, the welding at the lower half part of the steel pipe is very inconvenient, the welding efficiency and success rate of the steel pipe are seriously affected, and the welding device is simple in structure, easy to popularize and high practicability.

The fan mounting base 127 is fixedly mounted on the mounting frame 111, and the cooling fan body 128 is arranged on the fan mounting base 127, so that in actual use, the welding part can be effectively cooled through the arrangement of the structure.

The top and bottom of the positioning workpiece 113 are provided with the thread positioning grooves 121, the inside of the thread positioning grooves 121 is provided with the thread positioning rods 122 through threads, one sides of the thread positioning rods 122, which are close to each other, are provided with the positioning clamping plates 123 through bearings, and in actual use, the positioning workpiece 113 is suitable for steel pipes with different sizes through the arrangement of the structure.

Two guide grooves 125 are formed in the top end and the bottom end of the positioning workpiece 113, guide rods 126 are movably inserted into the guide grooves 125, the guide rods 126 are fixedly connected with the outer walls of the positioning clamping plates 123 respectively, and in actual use, the guide function can be achieved through the arrangement of the structure.

The electric telescopic rods 120 are fixedly installed on one sides, close to each other, of the first connecting seat 116 and the second connecting seat 117, and the electric telescopic rods 120 are fixedly connected with the positioning workpieces 113 respectively, so that in actual use, the butt joint work of the steel pipes to be welded can be completed rapidly and accurately through the arrangement of the structure.

The anti-slip sleeve pads 124 are fixedly mounted on the sides of the positioning clamping plates 123, which are close to each other, and anti-slip patterns are uniformly formed on the sides of the anti-slip sleeve pads 124, so that in actual use, the anti-slip effect can be achieved through the arrangement of the structure.

Working principle: in actual use, the staff can position the steel pipe to be welded through the positioning workpiece 113, then the electric telescopic rod 120 is started through the control panel 110 to drive the steel pipe to be welded on the positioning workpiece 113 to be in butt joint, after the staff completes the operation, the welding assembly 112 can be started through the control panel 110 to weld the upper half part of the steel pipe to be welded, after the upper half part of the steel pipe is welded, the staff can start the stepping motor 118 through the control panel 110 to automatically overturn the steel pipe, and after the overturning is completed, the welding operation can be continued to be performed on the steel pipe through the welding assembly 112.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An automatic welding device for connecting steel pipes, comprising:

the welding device comprises a welding platform (100), wherein a control panel (110) is arranged on the front surface of the welding platform (100), an installation rack (111) is installed at the top end of the welding platform (100), a welding assembly (112) is arranged on the installation rack (111), and two positioning workpieces (113) are arranged at the top end of the welding platform (100);

the welding device comprises a first mounting plate (114), wherein the first mounting plate (114) is fixedly arranged at the top end of a welding platform (100), and a first connecting seat (116) is rotatably arranged on one side of the first mounting plate (114) through a connecting rod;

the second mounting plate (115), second mounting plate (115) fixed mounting is in the top of welded platform (100), one side that second mounting plate (115) are close to first mounting plate (114) is provided with second connecting seat (117), one side fixed mounting that first mounting plate (114) were kept away from to second mounting plate (115) has step motor (118), and step motor (118) accessible connecting piece drive second connecting seat (117) and rotate, fixed mounting has two installation connecting plates (119) between second connecting seat (117) and first connecting seat (116).

2. An automatic welding device for connecting steel pipes as set forth in claim 1, wherein: a fan mounting base (127) is fixedly mounted on the mounting frame (111), and a cooling fan body (128) is arranged on the fan mounting base (127).

3. An automatic welding device for connecting steel pipes as set forth in claim 1, wherein: the top and the bottom of the positioning workpiece (113) are provided with threaded positioning grooves (121), threaded positioning rods (122) are arranged in the threaded positioning grooves (121) through threads, and positioning clamping plates (123) are arranged on one sides, close to each other, of the threaded positioning rods (122) through bearings.

4. An automatic welding apparatus for connecting steel pipes as set forth in claim 3, wherein: two guide grooves (125) are formed in the top end and the bottom end of the positioning workpiece (113), guide rods (126) are movably inserted into the guide grooves (125), and the guide rods (126) are fixedly connected with the outer walls of the positioning clamping plates (123) respectively.

5. An automatic welding device for connecting steel pipes as set forth in claim 1, wherein: an electric telescopic rod (120) is fixedly arranged on one side, close to each other, of the first connecting seat (116) and the second connecting seat (117), and the electric telescopic rods (120) are fixedly connected with the positioning workpiece (113) respectively.

6. An automatic welding device for connecting steel pipes as set forth in claim 4, wherein: the anti-slip sleeve pads (124) are fixedly arranged on the sides, close to each other, of the positioning clamping plates (123), and anti-slip patterns are uniformly formed on the sides, close to each other, of the anti-slip sleeve pads (124).