Welding track adjusting device of welding machine

Abstract

The utility model relates to the technical field of welding machines, in particular to a welding machine welding track adjusting device which comprises a bottom plate, a moving assembly and a rotating assembly. The rotating assembly comprises a mounting base, a first rotating motor, a rotating table, a fixing plate, a rotating plate, a welding gun and a driving component, when the angle of the welding gun needs to be adjusted, the first rotating motor is started to drive the rotating table to rotate, the rotating table drives the fixing plate, the rotating plate and the welding gun to horizontally rotate, and then the horizontal angle of the welding gun is adjusted; the rotating plate is driven by the driving component to rotate in the vertical direction, then the welding gun is driven to rotate in the vertical direction, the welding gun can rotate in any direction in cooperation with rotation of the rotating table, and therefore the purposes of adjusting the angle of the welding gun and improving the adjusting effect are achieved.

Description

Technical Field

[0001] This utility model relates to the field of welding machine technology, and in particular to a welding trajectory adjustment device for a welding machine. Background Technology

[0002] Welding is required in the processing of gearboxes for ships, vertical mills, and cement mills. Traditional welding operations are generally carried out manually, which is inefficient and poses a significant hazard to workers' eyes and respiratory system.

[0003] The prior art CN203003373U discloses a welding trajectory adjustment device for a welding machine, characterized in that: a sliding guide rail is placed on the welding operation platform, a bearing block is placed on the sliding guide rail, a sliding lead screw is placed inside the sliding guide rail, a sliding rail is placed on the sliding lead screw, a sliding stepper motor is placed on the welding operation platform and connected to the sliding lead screw, a moving guide rail is placed on the bearing block, a moving lead screw is placed inside the moving guide rail, a moving stepper motor is placed on the moving guide rail and connected to the moving lead screw, a moving rail is placed on the moving guide rail, a carrier plate is placed on the moving rail, a power gearbox is placed on the carrier plate, one end of a telescopic arm passes through the power gearbox, one end of the telescopic lead screw is built into the telescopic arm, a welding torch clamp is placed on the other end of the telescopic lead screw, the welding torch is placed on the welding torch clamp, and a telescopic stepper motor is placed on one side of the power gearbox and connected to both the power gearbox and the telescopic lead screw.

[0004] The aforementioned device can drive the welding torch clamp and welding torch to adjust their trajectory according to the welding operation requirements, but the angles of the welding torch clamp and welding torch cannot be adjusted, resulting in poor adjustment effect. Utility Model Content

[0005] The purpose of this utility model is to provide a welding trajectory adjustment device for a welding machine, which solves the problem that the existing welding trajectory adjustment device for a welding machine has poor adjustment effect because the angle of the welding torch clamp and the welding torch cannot be adjusted.

[0006] To achieve the above objectives, this utility model provides a welding trajectory adjustment device for a welding machine, including a base plate and a moving component. The moving component is disposed on the base plate, and a rotating component is also included. The rotating component includes a mounting base, a first rotary motor, a rotating table, a fixed plate, a rotating plate, a welding torch, and a driving component. The mounting base is connected to the base plate via the moving component. The first rotary motor is installed inside the mounting base. The rotating table is rotatably connected to the mounting base and connected to the output end of the first rotary motor. The fixed plate is fixedly installed on the side of the rotating table near the base plate. The rotating plate is rotatably installed on the fixed plate. The welding torch is fixedly installed on the rotating plate. The driving component is disposed on the rotating table and drives the rotating plate to rotate.

[0007] The driving component includes a bracket, a worm gear, a worm, and a second rotary motor. The bracket is fixedly connected to the rotating platform and located on one side of the rotating platform. The second rotary motor is connected to the rotating platform. The worm gear is fixedly connected to the rotating plate and is disposed on the rotating plate. One end of the worm is rotatably connected to the bracket, and the other end of the worm is connected to the output end of the second rotary motor. The worm meshes with the worm gear.

[0008] The movable component includes a first housing, a transverse threaded rod, a transverse moving seat, and a first drive motor. The first housing is fixedly connected to the base plate and located on one side of the base plate. The transverse threaded rod is rotatably installed inside the first housing. The transverse moving seat is slidably connected to the first housing and threadedly connected to the transverse threaded rod, and is sleeved on the transverse threaded rod. The first drive motor is connected to the first housing and located on one side of the first housing, and the output end of the first drive motor is connected to the transverse threaded rod.

[0009] The movable component further includes a second housing, a vertical threaded rod, a vertical moving seat, and a second drive motor. The second housing is fixedly connected to the horizontal moving seat and is located on top of the horizontal moving seat. The vertical threaded rod is rotatably installed inside the second housing. The vertical moving seat is slidably connected to the second housing and threadedly connected to the vertical threaded rod, and is sleeved on the vertical threaded rod. The second drive motor is connected to the second housing and is located on one side of the second housing. The output end of the second drive motor is connected to the vertical threaded rod.

[0010] The movable component further includes a lifting base and an electric actuator. The lifting base is fixedly installed on one side of the vertical movable base. The electric actuator is connected to the lifting base and is disposed on the lifting base. The output end of the electric actuator is connected to the mounting base.

[0011] This utility model discloses a welding trajectory adjustment device for a welding machine. When it is necessary to adjust the angle of the welding torch, the first rotary motor is started to drive the rotating table to rotate, which in turn drives the fixed plate, the rotating plate, and the welding torch to rotate horizontally, thereby adjusting the horizontal angle of the welding torch. The driving component drives the rotating plate to rotate vertically, which in turn drives the welding torch to rotate vertically. In conjunction with the rotation of the rotating table, the welding torch can rotate in any direction, thereby achieving the purpose of adjusting the angle of the welding torch and improving the adjustment effect. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This utility model relates to a welding trajectory adjustment device for a welding machine.

[0014] Figure 2 This is a schematic diagram of the installation structure of the first rotary motor of this utility model.

[0015] Figure 3 This is a structural schematic diagram of the driving component of this utility model.

[0016] In the diagram: 101-Base plate, 102-Moving component, 103-Rotating component, 104-Mounting base, 105-First rotary motor, 106-Rotating table, 107-Fixing plate, 108-Rotating plate, 109-Welding torch, 110-Driving component, 111-Bracket, 112-Worm gear, 113-Worm, 114-Second rotary motor, 115-First housing, 116-Horizontal threaded rod, 117-Horizontal moving seat, 118-First drive motor, 119-Second housing, 120-Vertical threaded rod, 121-Vertical moving seat, 122-Second drive motor, 123-Lifting seat, 124-Electric actuator. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] First embodiment:

[0019] Please see Figures 1 to 3 ,in Figure 1 It is a welding trajectory adjustment device for welding machines. Figure 2 This is a schematic diagram of the installation structure of the first rotating electric motor. Figure 3 This is a structural schematic diagram of the driving component.

[0020] This utility model provides a welding trajectory adjustment device for a welding machine, including a base plate 101, a moving component 102, and a rotating component 103. The rotating component 103 includes a mounting base 104, a first rotary motor 105, a rotating table 106, a fixed plate 107, a rotating plate 108, a welding torch 109, and a driving component 110. The driving component 110 includes a bracket 111, a worm gear 112, a worm 113, and a second rotary motor 114. The moving component 102 includes a first housing 115, a transverse threaded rod 116, a transverse moving seat 117, a first driving motor 118, a second housing 119, and a vertical threaded rod 120. The system comprises a vertical moving base 121, a second drive motor 122, a lifting base 123, and an electric push rod 124. The first rotary motor 105 drives the rotating table 106 to rotate, which in turn drives the fixed plate 107, the rotating plate 108, and the welding torch 109 to rotate horizontally. The driving component 110 drives the rotating plate 108 to rotate vertically, which in turn drives the welding torch 109 to rotate vertically, allowing the welding torch 109 to face any direction. It is understood that the aforementioned solution can be used to adjust the angle of the welding torch 109, and also to drive the mounting base 104 to move.

[0021] In this specific embodiment, the moving component 102 is disposed on the base plate 101. The moving component 102 drives the mounting base 104 to move left and right, up and down, and back and forth, thereby driving the welding torch 109 to move, thus achieving the purpose of driving the welding torch 109 to move.

[0022] The mounting base 104 is connected to the base plate 101 via the moving component 102. The first rotary motor 105 is installed inside the mounting base 104. The rotating platform 106 is rotatably connected to the mounting base 104 and connected to the output end of the first rotary motor 105. The fixed plate 107 is fixedly installed on the side of the rotating platform 106 near the base plate 101. The rotating plate 108 is rotatably installed on the fixed plate 107. The welding torch 109 is fixedly installed on the rotating plate 108. The driving component 110 is disposed on the rotating platform 106 and drives the rotating plate 108 to rotate. Two fixed plates 107 and two rotating plates 108 are provided, respectively located at... Welding is performed on both sides of the rotating platform 106 by the welding torch 109. When the angle of the welding torch 109 needs to be adjusted, the first rotary motor 105 is started to drive the rotating platform 106 to rotate, so that the rotating platform 106 drives the fixed plate 107, the rotating plate 108 and the welding torch 109 to rotate horizontally, thereby adjusting the horizontal angle of the welding torch 109. The driving component 110 drives the rotating plate 108 to rotate vertically, thereby driving the welding torch 109 to rotate vertically. In conjunction with the rotation of the rotating platform 106, the welding torch 109 can rotate in any direction, thereby achieving the purpose of adjusting the angle of the welding torch 109 and improving the adjustment effect.

[0023] Secondly, the bracket 111 is fixedly connected to the rotating platform 106 and located on one side of the rotating platform 106; the second rotary motor 114 is connected to the rotating platform 106; the worm gear 112 is fixedly connected to the rotating plate 108 and is disposed on the rotating plate 108; one end of the worm 113 is rotatably connected to the bracket 111, and the other end of the worm 113 is connected to the output end of the second rotary motor 114, and the worm 113 meshes with the worm gear 112; two fixed plates 107 and two rotating plates 108 are provided, and the worm gear 112 is located between the two rotating plates 108. The second rotary motor 114 drives the worm gear 113 to rotate, thereby causing the worm gear 112 to rotate, which in turn drives the rotating plate 108 to rotate, thus achieving the purpose of driving the rotating plate 108 to rotate.

[0024] Meanwhile, the first housing 115 is fixedly connected to the base plate 101 and located on one side of the base plate 101; the transverse threaded rod 116 is rotatably installed inside the first housing 115; the transverse moving seat 117 is slidably connected to the first housing 115 and threadedly connected to the transverse threaded rod 116, and is sleeved on the transverse threaded rod 116; the first drive motor 118 is connected to the first housing 115 and located on one side of the first housing 115, and the output end of the first drive motor 118 is connected to the transverse threaded rod; the first drive motor 118 drives the transverse threaded rod 116 to rotate, thereby driving the transverse moving seat 117 to move inside the first housing 115.

[0025] In addition, the second housing 119 is fixedly connected to the horizontal moving seat 117 and is located on top of the horizontal moving seat 117; the vertical threaded rod 120 is rotatably installed inside the second housing 119; the vertical moving seat 121 is slidably connected to the second housing 119 and threadedly connected to the vertical threaded rod 120, and is sleeved on the vertical threaded rod 120; the second drive motor 122 is connected to the second housing 119 and is located on one side of the second housing 119, and the output end of the second drive motor 122 is connected to the vertical threaded rod 120; the second drive motor 122 drives the vertical threaded rod 120 to rotate, thereby causing the vertical threaded rod 120 to drive the vertical moving seat 121 to rise and fall, so that the vertical moving seat 121 rises and falls within the second housing 119.

[0026] Finally, the lifting seat 123 is fixedly installed on one side of the vertical moving seat 121; the electric push rod 124 is connected to the lifting seat 123 and is disposed on the lifting seat 123, and the output end of the electric push rod 124 is connected to the mounting seat 104; the electric push rod 124 drives the mounting seat 104 to move back and forth, thereby driving the welding torch 109 to move back and forth.

[0027] When using the welding trajectory adjustment device of this embodiment, the first drive motor 118 drives the transverse threaded rod to rotate, thereby driving the transverse moving seat 117 to move, so that the welding torch 109 can move left and right; the second drive motor 122 drives the vertical threaded rod 120 to rotate, thereby driving the vertical moving seat 121 to rise and fall, so that the welding torch 109 can rise and fall; at the same time, the operation of the electric push rod 124 allows the welding torch 109 to move back and forth; when it is necessary to adjust the angle of the welding torch 109, the first drive motor 118 drives the transverse threaded rod 120 to rotate, thereby driving the transverse ...17 to move, so that the welding torch 109 can move back and forth. The rotary motor 105 drives the rotating table 106 to rotate, which in turn drives the fixed plate 107, the rotating plate 108, and the welding torch 109 to rotate horizontally, thereby adjusting the horizontal angle of the welding torch 109. The second rotary motor 114 drives the worm gear 113 to rotate, which in turn drives the worm wheel 112 to rotate, which in turn drives the rotating plate 108 to rotate, so that the welding torch 109 can rotate in the vertical direction, thereby achieving the purpose of adjusting the angle of the welding torch 109 and improving the adjustment effect.

[0028] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A welding trajectory adjustment device for a welding machine, comprising a base plate and a moving assembly, wherein the moving assembly is disposed on the base plate, characterized in that, It also includes rotating components; The rotating assembly includes a mounting base, a first rotary motor, a rotating platform, a fixed plate, a rotating plate, a welding torch, and a driving component. The mounting base is connected to the base plate via the moving component. The first rotary motor is installed inside the mounting base. The rotating platform is rotatably connected to the mounting base and connected to the output end of the first rotary motor. The fixed plate is fixedly installed on the side of the rotating platform near the base plate. The rotating plate is rotatably installed on the fixed plate. The welding torch is fixedly installed on the rotating plate. The driving component is disposed on the rotating platform and drives the rotating plate to rotate.

2. The welding trajectory adjustment device for a welding machine as described in claim 1, characterized in that, The driving component includes a bracket, a worm gear, a worm, and a second rotary motor. The bracket is fixedly connected to the rotating platform and is located on one side of the rotating platform. The second rotary motor is connected to the rotating platform. The worm gear is fixedly connected to the rotating plate and is disposed on the rotating plate. One end of the worm is rotatably connected to the bracket, and the other end of the worm is connected to the output end of the second rotary motor. The worm meshes with the worm gear.

3. The welding trajectory adjustment device for a welding machine as described in claim 1, characterized in that, The moving component includes a first housing, a transverse threaded rod, a transverse moving seat, and a first drive motor. The first housing is fixedly connected to the base plate and located on one side of the base plate. The transverse threaded rod is rotatably installed inside the first housing. The transverse moving seat is slidably connected to the first housing and threadedly connected to the transverse threaded rod, and is sleeved on the transverse threaded rod. The first drive motor is connected to the first housing and located on one side of the first housing, and the output end of the first drive motor is connected to the transverse threaded rod.

4. The welding trajectory adjustment device for a welding machine as described in claim 3, characterized in that, The moving assembly further includes a second housing, a vertical threaded rod, a vertical moving seat, and a second drive motor. The second housing is fixedly connected to the horizontal moving seat and is located on top of the horizontal moving seat. The vertical threaded rod is rotatably installed inside the second housing. The vertical moving seat is slidably connected to the second housing and threadedly connected to the vertical threaded rod, and is sleeved on the vertical threaded rod. The second drive motor is connected to the second housing and is located on one side of the second housing. The output end of the second drive motor is connected to the vertical threaded rod.

5. The welding trajectory adjustment device for a welding machine as described in claim 4, characterized in that, The moving assembly also includes a lifting base and an electric actuator. The lifting base is fixedly installed on one side of the vertical moving base. The electric actuator is connected to the lifting base and is disposed on the lifting base. The output end of the electric actuator is connected to the mounting base.

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