CN220073764U - Tubular member fixing device for arc welding - Google Patents
Tubular member fixing device for arc welding Download PDFInfo
- Publication number
- CN220073764U CN220073764U CN202321686564.6U CN202321686564U CN220073764U CN 220073764 U CN220073764 U CN 220073764U CN 202321686564 U CN202321686564 U CN 202321686564U CN 220073764 U CN220073764 U CN 220073764U
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- positioning
- tubular member
- frame
- frame body
- arc welding
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- 238000003466 welding Methods 0.000 title claims abstract description 41
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000004378 air conditioning Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a tubular member fixing device for arc welding, comprising a frame body; the support frame is rotatably arranged on the frame body, one end of the tubular member can be fixed on the support frame, a first positioning mechanism and a second positioning mechanism which are arranged on the support frame are arranged on two sides of the tubular member, and the first positioning mechanism and the second positioning mechanism can respectively hold the first end cover and the second end cover to be positioned on the tubular member for matched welding; the driving mechanism is used for driving the support frame to rotate, and the upper end of the driving mechanism is in driving connection between the support frame and the frame body; the swing frame is rotatably arranged on the frame body, and one end of the swing frame is hinged with the lower end of the driving mechanism. One end of the tubular piece is fixedly placed through the positioning table, the pressing plate holds the second end cover to be positioned on the tubular piece for welding positioning, the first air cylinder pushes the first end cover to be matched with the other end of the tubular piece for welding positioning, and the joint type tubular piece can be fixed and other welding pieces can be matched and welded for positioning.
Description
Technical Field
The utility model relates to the technical field of welding and fixing tools, in particular to a tubular part fixing device for arc welding.
Background
Arc welding is to use an electric arc as a heat source, and to convert electric energy into heat energy and mechanical energy required for welding by utilizing the physical phenomenon of air discharge, thereby achieving the purpose of connecting metals.
The application number CN201620561477.1 discloses a pipe fitting welding fixing clamp, which comprises a bottom plate base, a fixing seat, a first supporting seat, a second supporting seat, a third supporting seat, a first supporting structure, a second supporting structure, a supporting column, a connecting piece, a fixing plate, an arc groove and a welding clamping clamp; one end of the bottom plate base is provided with the fixing seat; the upper end of the fixed seat is connected with the first supporting structure through bolts; the first supporting seat is arranged on the bottom plate base at one side of the fixing seat. The utility model adopts the pipe fitting welding fixture, ensures the stability and the welding accuracy during welding, reduces the welding difficulty, improves the production efficiency, reduces the production cost and can meet the requirements of modern pipe fitting welding batch production.
Therefore, the welding fixture in the prior art can only weld the straight pipe, the butt joint pipe fitting can not be well fixed, and the matching welding of other welding parts can not be carried out, so that the function is deficient.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, it is an object of the present utility model to provide a tubular member fixture for arc welding comprising a frame body; a kind of electronic device with high-pressure air-conditioning system
The support frame is rotatably arranged on the frame body, one end of the tubular piece can be fixed on the support frame, and a first positioning mechanism and a second positioning machine which are arranged on the support frame are arranged on two sides of the tubular pieceConstruct, the first positioning machine The first end cover and the second end cover can be respectively held by the mechanism and the second positioning mechanism to be positionedFitting welding to the tubular member;
the driving mechanism is used for driving the support frame to rotate, and the upper end of the driving mechanism is in driving connection between the support frame and the frame body;
the swing frame is rotatably arranged on the frame body, and one end of the swing frame is hinged with the lower end of the driving mechanism.
In the utility model, the support frame is a hollow rectangular frame body, and the two sides of the support frame are respectively provided with a rotating shaft which is in rotary connection with a bearing seat at the upper end of the frame body.
In the utility model, a further embodiment is that a supporting plate is fixedly arranged on the supporting frame, and a positioning table for positioning one end of the tubular piece is arranged on the supporting plate.
In the utility model, a further embodiment is that the first positioning mechanism comprises a first supporting table and a first air cylinder, the first supporting table is fixed on the supporting table and is arranged on one side of the positioning table, the first supporting table is penetrated with a positioning shaft, one end of the first end cover is fixedly held at the other end of the positioning shaft corresponding to the other end of the tubular piece, and the first air cylinder is fixed on the side part of the first supporting table and is in driving connection with the other end of the positioning shaft.
In the utility model, the second positioning mechanism comprises a second supporting table and a second air cylinder, wherein the second supporting table is positioned at the other side of the positioning table and is fixedly arranged on the supporting plate, the side part of the second supporting table is provided with a clamping plate which extends towards the tubular part and is used for clamping two sides of the tubular part, the output end of the top of the second air cylinder is rotationally connected with a positioning rod, the middle part of the positioning rod is hinged with a hinge at the top of the second air cylinder, the other end of the positioning rod is provided with a pressing block for pressing the top of the tubular part, and the pressing block is also provided with a pressing plate which holds the second end cover and is adapted to be positioned at the upper part of the tubular part.
In the utility model, the driving mechanism comprises a pull rod, a belt wheel and an elastic belt, wherein the lower end of the pull rod is rotationally connected with one end of the swing frame, the pull rod movably penetrates through a first fixing block arranged on the frame body, the belt wheel is fixed on the rotating shaft, one end of the elastic belt is fixedly connected with the upper end of the pull rod, the elastic belt bypasses the belt wheel, the other end of the elastic belt is fixedly connected with a fixing rod, the fixing rod is fixedly connected with a second fixing block, and a spring is sleeved on the pull rod and is abutted between the lower end of the first fixing block and the lower end of the pull rod.
In the utility model, a further embodiment is that the middle part of the swing frame is hinged with the frame body.
In the utility model, a further embodiment is that wheels are arranged around the bottom of the frame body.
Compared with the prior art, the utility model has the beneficial effects that:
the locating platform is fixed through to tubular part one end and places, splint centre gripping in the both sides of tubular part, and the second cylinder promotes the locating lever, drives the briquetting and compresses tightly tubular part upper portion, and the clamp plate holds the second end cover and fixes a position on the tubular part simultaneously and weld the location, and first cylinder promotes first end cover and tubular part other end looks adaptation and welds the location, can fix joint type tubular part and carry out the adaptation welding location of other weldments.
The swing frame is rocked to pull the pull rod to move up and down, the elastic belt is pulled to drive the belt wheel to rotate, the belt wheel and the support frame are integrally turned over at a certain angle, arc welding is convenient to place, and the spring enables the support frame to be reset in place automatically.
The utility model is described in further detail below with reference to the drawings and the detailed description.
Drawings
FIG. 1 is a schematic view of a tubular member fixture for arc welding according to one embodiment of the present utility model;
FIG. 2 is a schematic diagram of a tubular member fixture for arc welding according to a second embodiment of the present utility model;
fig. 3 is an enlarged schematic view of the portion a of fig. 2 according to the present utility model.
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.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1 and 2, the utility model provides a tubular member fixing device for arc welding, which comprises a frame body 1 and a supporting frame 2 rotatably arranged on the frame body 1, wherein wheels 3 are arranged around the bottom of the frame body 1, so that the device is convenient to move integrally.
One end of the tubular piece 4 can be fixed on the support frame 2, the support frame 2 is a hollow rectangular frame body, two sides of the support frame 2 are rotatably connected with a bearing seat 6 at the upper end of the frame body 1 through a rotating shaft 5, a support plate 7 is fixedly arranged on the support frame 2, and a positioning table 8 for positioning one end of the tubular piece 4 is arranged on the support plate 7.
In the design, a first positioning mechanism and a second positioning mechanism which are arranged on the support frame 2 are arranged on two sides of the tubular piece 4;
wherein the first positioning mechanism and the second positioning mechanism can respectively hold the first end cover 9 and the second end cover 10 to be positioned on the tubular piece 4 for matched welding.
Specifically, the first positioning mechanism includes a first support table 11 and a first cylinder 12;
the first supporting table 11 is fixed on the supporting table and is arranged on one side of the positioning table 8, the first supporting table 11 is penetrated and provided with a positioning shaft 13, the first end cover 9 is fixedly arranged at one end of the positioning shaft 13 corresponding to the other end of the tubular member 4, a first air cylinder 12 is fixed on the side part of the first supporting table 11 and is in driving connection with the other end of the positioning shaft 13, and the first air cylinder 12 pushes the positioning shaft 13 to enable the first end cover 9 to be positioned on the other end of the tubular member 4 for positioning before welding.
Second, the second positioning mechanism includes a second support table 14 and a second cylinder 15;
the second supporting table 14 is located on the other side of the positioning table 8 and is fixedly arranged on the supporting plate 7, referring to fig. 3, the side part of the second supporting table 14 is provided with a clamping plate 16 which extends outwards towards the tubular member 4 and is used for clamping two sides of the tubular member 4, the output end of the top of the second cylinder 15 is rotationally connected with a positioning rod 17, the middle part of the positioning rod 17 is hinged with a hinge 18 at the top of the second cylinder 15, the other end of the positioning rod 17 is provided with a pressing block 19 for pressing the top of the tubular member 4, the pressing block 19 is also provided with a pressing plate 20, and the pressing plate 20 holds the second end cover 10 and is adapted to be positioned on the upper part of the tubular member 4. Clamping plates 16 are clamped on two sides of the tubular member 4, a second air cylinder 15 pushes a positioning rod 17 to drive a pressing block 19 to press the upper portion of the tubular member 4, and meanwhile, a pressing plate 20 holds the second end cover 10 to be positioned on the tubular member 4 for welding positioning.
The swing frame 21 is rotatably arranged on the frame body 1, one end of the swing frame 21 is hinged with the lower end of the driving mechanism, and specifically, the middle part of the swing frame 21 is hinged with the frame body 1.
The driving mechanism is used for driving the support frame 2 to rotate, and the upper end of the driving mechanism is in driving connection between the support frame 2 and the frame body 1;
specifically, the actuating mechanism includes pull rod 22, band pulley 23 and elastic belt 24, and pull rod 22 lower extreme and swing frame 21 one end rotate to be connected, and pull rod 22 activity runs through the first fixed block 25 that sets up on the support body 1, and band pulley 23 is fixed on pivot 5, and elastic belt 24 one end fixed connection is in pull rod 22 upper end, and elastic belt 24 bypasses band pulley 23 and the other end fixedly connected with dead lever 26, dead lever 26 and second fixed block 27 fixed connection, the cover is established spring 28 butt on pull rod 22 and is between first fixed block 25 lower extreme and pull rod 22 lower extreme.
In this way, the swing frame 21 is swung to pull the pull rod 22 to move up and down, the elastic belt 24 is pulled to drive the belt wheel 23 to rotate, the belt wheel 23 and the support frame 2 are integrated to realize overturning at a certain angle, so that arc welding is convenient to place, and the spring 28 enables the support frame 2 to be automatically reset in place.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (8)
1. A tubular member fixture for arc welding comprising a frame body; a kind of electronic device with high-pressure air-conditioning system
The support frame is rotatably arranged on the frame body, one end of the tubular piece can be fixed on the support frame, a first positioning mechanism and a second positioning mechanism which are arranged on the support frame are arranged on two sides of the tubular piece, and the first positioning mechanism and the second positioning mechanism can respectively hold the first end cover and the second end cover to be positioned on the tubular piece for matched welding;
the driving mechanism is used for driving the support frame to rotate, and the upper end of the driving mechanism is in driving connection between the support frame and the frame body;
the swing frame is rotatably arranged on the frame body, and one end of the swing frame is hinged with the lower end of the driving mechanism.
2. The device for fixing a tubular member for arc welding according to claim 1, wherein the supporting frame is a hollow rectangular frame body, and the two sides of the supporting frame body are rotatably connected with the bearing seat at the upper end of the frame body through a rotating shaft.
3. A tubular member fixing apparatus for arc welding according to claim 2, wherein a support plate is fixedly provided on said support frame, and a positioning table for positioning one end of said tubular member is provided on said support plate.
4. A tubular member securing apparatus for an arc welding as claimed in claim 3, wherein said first positioning mechanism includes a first support table and a first cylinder, said first support table being fixed to said support table and on one side of said positioning table, said first support table being provided with a positioning shaft therethrough, said first end cap being held at one end of said positioning shaft corresponding to the other end of said tubular member, said first cylinder being fixed to a side portion of said first support table and drivingly connected to the other end of said positioning shaft.
5. A tubular member fixing device for arc welding according to claim 3, wherein the second positioning mechanism comprises a second supporting table and a second air cylinder, the second supporting table is located at the other side of the positioning table and is fixedly arranged on the supporting plate, a clamping plate which extends outwards towards the tubular member and is used for clamping two sides of the tubular member is arranged at the side portion of the second supporting table, a positioning rod is rotatably connected to the output end of the top of the second air cylinder, the middle of the positioning rod is hinged to a hinge of the top of the second air cylinder, a pressing block is arranged at the other end of the positioning rod and is used for pressing the top of the tubular member, a pressing plate is further arranged on the pressing block, and the pressing plate holds the second end cover and is adapted to be positioned on the upper portion of the tubular member.
6. The tubular member fixing device for arc welding according to claim 1, wherein the driving mechanism comprises a pull rod, a belt wheel and an elastic belt, the lower end of the pull rod is rotatably connected with one end of the swing frame, the pull rod movably penetrates through a first fixing block arranged on the frame body, the belt wheel is fixed on the rotating shaft, one end of the elastic belt is fixedly connected with the upper end of the pull rod, the elastic belt bypasses the belt wheel, the other end of the elastic belt is fixedly connected with a fixing rod, the fixing rod is fixedly connected with a second fixing block, and a spring is sleeved on the pull rod and abutted between the lower end of the first fixing block and the lower end of the pull rod.
7. A tubular member fixing apparatus for arc welding as claimed in claim 1, wherein said swing frame middle portion is hinged to said frame body.
8. A tubular member fastening apparatus for arc welding as claimed in claim 1 wherein said frame body has wheels mounted around the bottom thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321686564.6U CN220073764U (en) | 2023-06-29 | 2023-06-29 | Tubular member fixing device for arc welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321686564.6U CN220073764U (en) | 2023-06-29 | 2023-06-29 | Tubular member fixing device for arc welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220073764U true CN220073764U (en) | 2023-11-24 |
Family
ID=88832766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321686564.6U Active CN220073764U (en) | 2023-06-29 | 2023-06-29 | Tubular member fixing device for arc welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220073764U (en) |
-
2023
- 2023-06-29 CN CN202321686564.6U patent/CN220073764U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |