Metal pipe welding tool

Abstract

The utility model relates to the technical field of metal pipe manufacturing, in particular to a metal pipe welding tool which comprises a bottom frame, a panel, a lifting assembly and a turn-over mechanism, the lifting assembly is arranged on the bottom frame and used for driving the panel to ascend and descend, and the turn-over mechanism comprises a turn-over assembly and two clamping assemblies. The turn-over assembly comprises two supporting plates, a mounting plate, a double-shaft motor, two connecting shafts, two driving wheels, two driven wheels, two rotating pieces and two belts, the two supporting plates are fixedly connected with the panel, the supporting plates are provided with through holes, the two rotating pieces are rotationally connected with the corresponding supporting plates respectively, the double-shaft motor is mounted on the panel through the mounting plate, and the two connecting shafts are connected with the two rotating pieces. And the two output ends of the double-shaft motor are fixedly connected with the corresponding connecting shafts correspondingly, the two driving wheels are fixedly connected with the corresponding connecting shafts correspondingly, and the two driven wheels are fixedly connected with the corresponding rotating pieces correspondingly, in this way, the metal pipe can be subjected to reverse welding after being rotated more conveniently, and the welding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal pipe manufacturing, in particular to a metal pipe welding tool. Background Art

[0002] Metal pipe is a tubular product made of various metal materials. There are many types, including stainless steel pipe, seamless steel pipe, galvanized pipe, copper pipe, aluminum pipe, etc. Metal pipe is a widely used transmission pipeline. Its various types, excellent performance and wide application fields make metal pipe play an important role in modern industrial production and construction. Metal pipes need to be welded according to demand during manufacturing, and welding tooling is needed to clamp the metal pipes.

[0003] For the metal pipe welding tooling, a height-adjustable metal pipe welding tooling disclosed in the prior art patent publication number CN214393052U can be used. A support arm is set, a first connecting hole is opened in the middle of the inner wall of the support arm, and a second connecting hole is opened at the center of the top of the inner wall of the support arm. The inner wall of the first connecting hole is rotatably connected to a first connecting shaft, and one end of the first connecting shaft is fixedly connected to a threaded sleeve. The inner walls of the two threaded sleeves are commonly threadedly connected to a two-way transmission screw, so that the user can rotate the two-way transmission screw to make the two threaded sleeves approach or move away from each other, pull the two support arms to tilt or vertically, and change the height of the steel pipe placement seat, thereby achieving the purpose of facilitating height adjustment.

[0004] However, in the above method, when welding the back side of the metal pipe, the metal pipe needs to be rotated manually to achieve welding of the back side of the metal pipe, and the automation level is low, resulting in low welding efficiency. Utility Model Content

[0005] The utility model aims to provide a metal pipe welding tool, aiming to solve the technical problem in the prior art that when welding the back side of the metal pipe, the metal pipe needs to be manually rotated to achieve welding of the back side of the metal pipe, which has a low degree of automation and leads to low welding efficiency.

[0006] To achieve the above purpose, the utility model adopts a metal pipe welding tool, including a base frame, a panel, a lifting assembly and a flipping mechanism, wherein the lifting assembly is arranged on the base frame and is used to drive the panel to rise and fall, and the flipping mechanism includes a flipping assembly and two sets of clamping assemblies;

[0007] The flipping assembly includes two support plates, a mounting plate, a double-axis motor, two connecting shafts, two driving wheels, two driven wheels, two rotating parts and two belts. The two support plates are fixedly connected to the panel. The support plate has a through hole. The two rotating parts are rotatably connected to the corresponding support plates respectively. The double-axis motor is installed on the panel through the mounting plate. The two output ends of the double-axis motor are fixedly connected to the corresponding connecting shafts respectively. The two driving wheels are fixedly connected to the corresponding connecting shafts respectively. The two driven wheels are fixedly connected to the corresponding rotating parts respectively. The corresponding driving wheels and the driven wheels are connected by the corresponding belts. Two groups of the clamping assemblies are respectively arranged on the corresponding rotating parts.

[0008] Among them, the clamping assembly includes a right-angle plate, a slide plate, a screw, a guide rod and a clamping piece, the right-angle plate is fixedly connected to the rotating piece, the slide plate is slidably connected to the right-angle plate, the screw is rotatably connected to the right-angle plate, the screw is threadedly matched with the slide plate, one end of the guide rod is fixedly connected to the slide plate, the other end of the guide rod is slidably connected to the rotating piece, and the clamping piece is fixedly connected to the guide rod.

[0009] Among them, the lifting assembly includes two electric slide rails, two sliding sleeves, two plates and a stabilizing bar. The two plates are fixedly connected to the panel, and the two plates are slidably connected to the base frame. The two electric slide rails are installed on the base frame, the two sliding sleeves are respectively adapted to the corresponding electric slide rails, the two sliding sleeves are fixedly connected to the panel, and the two ends of the stabilizing bar are respectively fixedly connected to the corresponding sliding sleeves.

[0010] Wherein, the metal pipe welding tool also includes a smoke removal component, and the smoke removal component is arranged on the stabilizer bar.

[0011] Wherein, the smoke removal assembly includes a connecting rod, a mounting part, a fan and a smoke hood, the connecting rod is fixedly connected to the stabilizing rod, and the connecting rod is slidably connected to the panel, the fan is installed on the connecting rod through the mounting part, the smoke hood is arranged on the connecting rod, the input end of the fan is connected to the smoke hood, and the output end of the fan is connected to the smoke exhaust pipe.

[0012] Wherein, the smoke removal assembly further includes two inclined blocks, each of which is fixedly connected to the connecting rod and the mounting member.

[0013] The utility model provides a metal pipe welding tool, by setting the turning mechanism, when in specific use, first the metal pipe to be welded is placed in the two rotating parts, the metal pipe is clamped and fixed by the two groups of clamping assemblies, and then the metal pipe is welded. After the front side welding of the metal pipe is completed, when the back side needs to be welded, it is only necessary to start the double-axis motor, and the two output ends of the double-axis motor respectively drive the corresponding connecting shafts to rotate, and the two connecting shafts drive the two driving wheels to rotate, and the driving wheels drive the corresponding driven wheels to rotate through the corresponding belts, and the driven wheels drive the rotating part to rotate on the corresponding support plate while rotating. When the rotating part rotates, it can cooperate with the clamping assembly to drive the metal pipe to rotate, so as to facilitate the welding of the back side of the metal pipe. In this way, it is more convenient to rotate the metal pipe and then weld the back side, thereby improving the welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0016] Figure 2 It is a cross-sectional view of the first embodiment of the utility model.

[0017] Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0019] 101-base frame, 102-panel, 103-support plate, 104-mounting plate, 105-dual-axis motor, 106-connecting shaft, 107-driving wheel, 108-driven wheel, 109-rotating member, 110-belt, 111-right-angle plate, 112-slide plate, 113-screw, 114-guide rod, 115-clamping member, 116-electric slide rail, 117-slide sleeve, 118-plate body, 119-stabilizing rod, 120-through hole, 201-connecting rod, 202-mounting member, 203-fan, 204-smoke hood, 205-oblique block, 206-smoke exhaust pipe. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0021] The first embodiment of the present application is:

[0022] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 is a cross-sectional view of the first embodiment of the utility model, Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0023] The utility model provides a metal pipe welding tool, including a base frame 101, a panel 102, a lifting assembly and a flipping mechanism, the flipping mechanism includes a flipping assembly and two groups of clamping assemblies, the flipping assembly includes two support plates 103, a mounting plate 104, a dual-axis motor 105, two connecting shafts 106, two driving wheels 107, two driven wheels 108, two rotating parts 109 and two belts 110, the clamping assembly includes a right-angle plate 111, a slide plate 112, a screw 113, a guide rod 114 and a clamping part 115, the lifting assembly includes two electric slide rails 116, two sliding sleeves 117, two plate bodies 118 and a stabilizing rod 119, the above-mentioned scheme solves the technical problem that in the prior art, when welding the back side of the metal pipe, the metal pipe needs to be manually rotated to achieve welding of the back side of the metal pipe, the degree of automation is low, and the welding efficiency is low.

[0024] According to this specific embodiment, the lifting component is disposed on the base frame 101 to drive the panel 102 to move up and down. When in use, the height of the panel 102 can be adjusted by starting the lifting component to drive the panel 102 to move up and down.

[0025] Among them, the two support plates 103 are fixedly connected to the panel 102, the support plate 103 has a through hole 120, the two rotating members 109 are rotatably connected to the corresponding support plates 103, the dual-axis motor 105 is installed on the panel 102 through the mounting plate 104, the two output ends of the dual-axis motor 105 are fixedly connected to the corresponding connecting shafts 106, the two driving wheels 107 are fixedly connected to the corresponding connecting shafts 106, the two driven wheels 108 are fixedly connected to the corresponding rotating members 109, the corresponding driving wheels 107 and the driven wheels 108 are connected by the corresponding belts 110, the two groups of the clamping assemblies are respectively arranged on the corresponding rotating members 109, and by setting the flipping mechanism, when it is used specifically, firstly, the metal pipe to be welded is placed on the two rotating members 109. In the rotating part 109, the metal tube is clamped and fixed by two groups of the clamping components, and then the metal tube is welded. After the front side welding of the metal tube is completed, when the back side needs to be welded, it is only necessary to start the dual-axis motor 105, and the two output ends of the dual-axis motor 105 respectively drive the corresponding connecting shafts 106 to rotate, and the two connecting shafts 106 drive the two driving wheels 107 to rotate, and the driving wheel 107 drives the corresponding driven wheel 108 to rotate through the corresponding belt 110, and the driven wheel 108 drives the rotating part 109 to rotate on the corresponding support plate 103 while rotating. When the rotating part 109 rotates, it can cooperate with the clamping assembly to drive the metal tube to rotate, thereby facilitating the welding of the back side of the metal tube. In this way, it is more convenient to rotate the metal tube and then weld the back side, thereby improving the welding efficiency.

[0026] Secondly, the right-angle plate 111 is fixedly connected to the rotating member 109, the slide plate 112 is slidably connected to the right-angle plate 111, the screw 113 is rotatably connected to the right-angle plate 111, the screw 113 is threadedly matched with the slide plate 112, one end of the guide rod 114 is fixedly connected to the slide plate 112, the other end of the guide rod 114 is slidably connected to the rotating member 109, and the clamping member 115 is fixedly connected to the guide rod 114. When in use, the screw 113 is turned, and the screw 113 drives the slide plate 112 to slide on the right-angle plate 111, and the slide plate 112 drives the guide rod 114 to move, and the guide rod 114 is clamped on the metal pipe by the clamping member 115 to fix the metal pipe.

[0027] At the same time, the two plates 118 are fixedly connected to the panel 102, and the two plates 118 are slidably connected to the base frame 101, the two electric slide rails 116 are installed on the base frame 101, the two sliding sleeves 117 are respectively adapted to the corresponding electric slide rails 116, the two sliding sleeves 117 are fixedly connected to the panel 102, and the two ends of the stabilizing bar 119 are respectively fixedly connected to the corresponding sliding sleeves 117, and the two electric slide rails 116 are started, and the two electric slide rails 116 drive the sliding sleeves 117 to move, and the two sliding sleeves 117 drive the panel 102 to rise and fall, and the panel 102 drives the two plates 118 to slide on the base frame 101.

[0028] A metal pipe welding tool according to the present embodiment is used, by setting the turning mechanism, when it is used specifically, first the metal pipe to be welded is placed in the two rotating parts 109, the metal pipe is clamped and fixed by the two groups of the clamping assemblies, and then the metal pipe is welded. After the front side welding of the metal pipe is completed, when the back side needs to be welded, it is only necessary to start the double-axis motor 105, and the two output ends of the double-axis motor 105 respectively drive the corresponding connecting shafts 106 to rotate, and the two connecting shafts 106 drive the two driving wheels 107 to rotate, and the driving wheel 107 drives the corresponding driven wheel 108 to rotate through the corresponding belt 110, and the driven wheel 108 drives the rotating part 109 to rotate on the corresponding support plate 103 while rotating, and the rotating part 109 can cooperate with the clamping assembly to drive the metal pipe to rotate when rotating, so as to facilitate the welding of the back side of the metal pipe. In this way, the metal pipe can be more conveniently rotated and then welded on the back side, thereby improving the welding efficiency.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a metal pipe welding tool, which also includes a smoke removal component. The smoke removal component includes a connecting rod 201, a mounting member 202, a fan 203, a smoke collecting hood 204 and two inclined blocks 205.

[0032] According to this specific embodiment, the smoke removal component is arranged on the stabilizing rod 119. When it is used specifically, the smoke removal component is arranged to remove the smoke generated by welding.

[0033] Among them, the connecting rod 201 is fixedly connected to the stabilizing rod 119, and the connecting rod 201 is slidably connected to the panel 102, the fan 203 is installed on the connecting rod 201 through the mounting member 202, the smoke hood 204 is arranged on the connecting rod 201, the input end of the fan 203 is connected to the smoke hood 204, and the output end of the fan 203 is connected to the smoke exhaust pipe 206. When the stabilizing rod 119 is raised or lowered, the connecting rod 201 is driven to move, and the fan 203 and the smoke hood 204 can be driven to rise or fall accordingly. During welding, the fan 203 is started. When the fan 203 is working, the smoke generated by welding enters the fan 203 through the smoke hood 204 and is discharged through the smoke exhaust pipe 206.

[0034] Secondly, each of the inclined blocks 205 is fixedly connected to the connecting rod 201 and the mounting member 202 . By providing two inclined blocks 205 , the stability of the mounting member 202 can be improved.

[0035] When using a metal pipe welding tool of the present embodiment, the stabilizing rod 119 drives the connecting rod 201 to move when it is raised or lowered, thereby driving the fan 203 and the smoke hood 204 to rise or fall accordingly. During welding, the fan 203 is started. When the fan 203 is working, the smoke generated by welding enters the fan 203 through the smoke hood 204 and is then discharged through the smoke exhaust pipe 206.

[0036] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A metal pipe welding tool, comprising a base frame, a panel and a lifting assembly, wherein the lifting assembly is arranged on the base frame and is used to drive the panel to rise and fall, and is characterized in that: It also includes a flipping mechanism, which includes a flipping assembly and two sets of clamping assemblies; The flipping assembly includes two support plates, a mounting plate, a double-axis motor, two connecting shafts, two driving wheels, two driven wheels, two rotating parts and two belts. The two support plates are fixedly connected to the panel. The support plate has a through hole. The two rotating parts are rotatably connected to the corresponding support plates respectively. The double-axis motor is installed on the panel through the mounting plate. The two output ends of the double-axis motor are fixedly connected to the corresponding connecting shafts respectively. The two driving wheels are fixedly connected to the corresponding connecting shafts respectively. The two driven wheels are fixedly connected to the corresponding rotating parts respectively. The corresponding driving wheels and the driven wheels are connected by the corresponding belts. Two groups of the clamping assemblies are respectively arranged on the corresponding rotating parts.

2. The metal pipe welding tool as claimed in claim 1, characterized in that: The clamping assembly includes a right-angle plate, a slide plate, a screw, a guide rod and a clamping piece, the right-angle plate is fixedly connected to the rotating piece, the slide plate is slidably connected to the right-angle plate, the screw is rotatably connected to the right-angle plate, the screw is threadedly engaged with the slide plate, one end of the guide rod is fixedly connected to the slide plate, the other end of the guide rod is slidably connected to the rotating piece, and the clamping piece is fixedly connected to the guide rod.

3. The metal pipe welding tool as claimed in claim 2, characterized in that: The lifting assembly includes two electric slide rails, two sliding sleeves, two plates and a stabilizing bar. The two plates are fixedly connected to the panel, and the two plates are slidably connected to the base frame. The two electric slide rails are installed on the base frame, the two sliding sleeves are respectively adapted to the corresponding electric slide rails, the two sliding sleeves are fixedly connected to the panel, and the two ends of the stabilizing bar are respectively fixedly connected to the corresponding sliding sleeves.

4. The metal pipe welding tool as claimed in claim 3, characterized in that: The metal pipe welding tool also includes a smoke removal component, and the smoke removal component is arranged on the stabilizing rod.

5. The metal pipe welding tool as claimed in claim 4, characterized in that: The smoke removal assembly includes a connecting rod, a mounting part, a fan and a smoke hood, the connecting rod is fixedly connected to the stabilizing rod, and the connecting rod is slidably connected to the panel, the fan is installed on the connecting rod through the mounting part, the smoke hood is arranged on the connecting rod, the input end of the fan is connected to the smoke hood, and the output end of the fan is connected to the smoke exhaust pipe.

6. The metal pipe welding tool as claimed in claim 5, characterized in that: The smoke removal assembly also includes two inclined blocks, each of which is fixedly connected to the connecting rod and the mounting member.

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