CN209867637U - Gas shielded welding frock - Google Patents
Gas shielded welding frock Download PDFInfo
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- CN209867637U CN209867637U CN201822226403.4U CN201822226403U CN209867637U CN 209867637 U CN209867637 U CN 209867637U CN 201822226403 U CN201822226403 U CN 201822226403U CN 209867637 U CN209867637 U CN 209867637U
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- welding
- workpiece
- speed reducer
- gas shielded
- hand wheel
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- 238000003466 welding Methods 0.000 title claims abstract description 147
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 37
- 238000010276 construction Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 29
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a gas shielded welding frock, include: the welding torch welding system comprises a workpiece clamping system, a welding torch system, a control system and a workpiece; the workpiece clamping system comprises three asynchronous motors, a speed reducer and a three-jaw chuck; the welding torch system comprises a supporting frame, a positioning nut, a transverse guide rail, a longitudinal guide rail, a transverse hand wheel, a lifting hand wheel, a welding gun holder and a welding torch base; the control system comprises a frequency converter, a control cabinet and a power line. The utility model discloses a gas shielded welding frock has simple structure, easy and simple to handle, characteristics with low costs, can effectively improve takeover welding quality and efficiency of construction.
Description
Technical Field
The utility model relates to a minor diameter, small-size takeover welding technique field, it is specific, relate to a gas shielded welding frock.
Background
The existing connecting pipe with the diameter specification of DN 32-DN 600 is affected by small diameter and short length, the connecting pipe cannot be placed at the position of a roller carrier adopting rotary welding for welding, the basically adopted method is to place the connecting pipe on a workbench or the ground and adopt manual tungsten electrode argon arc welding or electrode arc welding, a person is required to continuously rotate the connecting pipe to adjust the welding position during welding, and the manual welding operation is adopted, the arc striking and arc closing of a welding gun are frequent, so that the defects are easily caused during the arc striking and arc closing, the welding efficiency is low, and the welding quality cannot be ensured.
Patent CN206764188U discloses an automatic oscillator that welds of gas shield, including mount, head rod, second connecting rod, third connecting rod, swinging arms and motor, the mount is articulated with the head end of head rod, the end of head rod is equipped with the first sleeve pipe, the first sleeve pipe cup joints with the head end of second connecting rod, the end of second connecting rod is equipped with the second sleeve pipe, the second sleeve pipe cup joints with the head end of third connecting rod, the end of third connecting rod is equipped with the fixing base, the fixing base top surface is equipped with the mount pad, the supporting rod is equipped with to the mount pad endotheca, the one end of supporting rod is fixed with welder, and the other end is connected with the one end of swinging arms, the other end of swinging arms is driven by eccentric device, eccentric device is by motor drive. The utility model discloses can realize the syllogic and adjust, guarantee to reach arbitrary welding position, the holding rod can realize the fine setting of butt welder simultaneously, and the precision of good just welding improves the aesthetic measure of welding seam.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art, the utility model aims to provide a take over butt joint gas shielded welding frock, applicable in the gas shielded welding of various low carbon steel pipes. The utility model discloses a clamping device has simple structure, easy and simple to handle, the characteristics of welding in succession, can effectively improve the efficiency at welding minor diameter pipe.
In order to achieve the above object, specifically, the utility model discloses the following technical scheme:
the utility model also provides a gas shielded welding tool, which comprises a workpiece clamping system, a welding torch system and a workpiece;
the workpiece clamping system comprises: the device comprises a motor, a speed reducer and a three-jaw chuck, wherein the motor is connected with the speed reducer, the speed reducer is connected with the three-jaw chuck, and a workpiece is connected to the three-jaw chuck;
the welding torch system is arranged opposite to the workpiece clamping system and comprises a supporting rod, a horizontal cross rod, a lifting hand wheel, a longitudinal guide rail and a positioning nut are arranged on the upper portion of the supporting rod, a height adjusting nut is further arranged on the lower portion of the supporting rod, and a transverse guide rail, a transverse hand wheel and a welding gun clamp holder are arranged at the front end of the horizontal cross rod.
In some embodiments, the welding torch system further comprises a welding power supply.
In some embodiments, a support frame is also provided below the torch holder.
In some embodiments, a support frame i is further disposed below the welding gun holder.
In some embodiments, the speed reducer is disposed on the support frame ii.
In some embodiments, a frequency converter and a control box are further arranged on the support frame II.
In some embodiments, the control box is connected to the motor by a power cord.
Compared with the prior art, the utility model discloses following technological effect has been obtained:
(1) the utility model discloses a gas shielded welding frock simple structure, easy and simple to handle, continuous welding, with low costs, the later maintenance of being convenient for.
(2) The utility model discloses a gas shielded welding frock can increase substantially welding quality and execute welding efficiency.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic structural view of a gas shielded welding tool according to the present application;
FIG. 2 is a left side view of a gas shielded welding tooling structure of the present application;
in the above figures are labeled: 1. the welding machine comprises a three-phase asynchronous motor, a speed reducer 2, a three-jaw chuck 3, a welding workpiece 4, a welding gun holder 5, a transverse moving hand wheel 6, a transverse guide rail 7 (a large rack), a lifting hand wheel 8, a longitudinal guide rail 9, a positioning nut 10, a height adjusting nut 11, a carbon dioxide gas shielded welding machine welding power supply 12, a welding torch seat frame 13, a support frame 14, a frequency converter 15, a control box 16 and a power line 17.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As introduced in the background art, the problems that the welding efficiency is low, the welding quality cannot be guaranteed and the like still exist when the ground is placed on a workbench or the ground in the existing connecting pipe welding process, and the application provides a gas shielded welding tool which comprises a workpiece clamping system, a welding torch system, a control system, a gas circuit system and a workpiece;
the workpiece clamping system comprises a three-phase asynchronous motor, a speed reducer and a three-jaw chuck.
The welding torch system comprises a supporting frame, a positioning nut, a transverse guide rail (a large rack), a longitudinal guide rail, a transverse moving hand wheel, a lifting hand wheel, a clamp holder, a welding torch seat frame and a welding torch.
The gas path system comprises a welding power supply for carbon dioxide gas shielded welding, a push-wire type welding gun and a wire feeding system.
The control system comprises a control cabinet, a frequency converter and a power line
The gas shielded welding frock's one end set up the three-jaw chuck, the screw on the one end of three-jaw chuck passes through the disk body tang terminal surface is connected with the speed reducer, the other end is connected with welding workpiece, through the rotational speed of adjusting converter frequency control motor, guarantees the suitable welding speed that welding workpiece needs. The motor is fixed on the speed reducer and is used for providing driving force for the rotation of the three-jaw chuck, so that the welding workpiece is driven to rotate around the supporting shaft along with the three-jaw chuck.
The welding torch system is fixed on the welding base, the base is provided with two guide rails, the left and right distance of one transverse guide rail can be adjusted, and the vertical height of one longitudinal guide rail can be adjusted.
The welding torch system is characterized in that racks are arranged on guide rails of the welding torch system, and the welding torch position can be adjusted through a transverse moving hand wheel and a lifting hand wheel.
The utility model discloses a gas shielded welding frock's theory of use does: firstly, adjusting a three-jaw chuck clamp according to the diameter of a welding workpiece, rotating a bevel gear by a voltaic wrench, wherein the bevel gear drives a plane rectangular thread and drives three jaws to move centripetally to be connected with the welding workpiece; the relative position of the welding gun and the workpiece is adjusted by using a lifting hand wheel and a transverse moving hand wheel, so that the arc welding stability and the welding seam gas protection are ensured; and adjusting the frequency converter, controlling the rotating speed of the motor and ensuring that the welding speed of the workpiece and the surface forming are good.
In order to solve the problem, the utility model provides a gas shielded welding frock, it is right to combine the figure below the utility model discloses do further explanation.
Example 1:
as shown in fig. 1, a gas shielded welding tool includes: the welding torch device comprises a workpiece clamping system, a welding torch system, a control system, a gas circuit system and a workpiece.
The workpiece clamping system comprises a three-phase asynchronous motor 1, a speed reducer 2 and a three-jaw chuck 3.
The welding torch system comprises a supporting frame 14, a welding torch clamp 5, a transverse guide rail (large rack) 7, a longitudinal guide rail (large rack) 9, a positioning nut 10, a transverse moving hand wheel 6, a lifting hand wheel 8, a height adjusting nut 11 and a welding torch seat frame 13.
According to the welding gun, the rack 7 is fixed through the spiral transmission generated by meshing the rack 7 with the hand wheel, the hand wheel does left-right and up-down linear motion, and the welding gun is fixed at one end of the hand wheel to realize the transverse and longitudinal movement of the welding gun.
And the outer circle of the three-jaw chuck is arranged below the welding gun.
Wherein the positioning nut 10 is used for fixing the cross bar.
The gas path system comprises a welding power supply 12, a welding gun and a wire feeding mechanism.
The control system comprises a frequency converter 15, a control cabinet 16 and a power line 17.
The using method comprises the following steps: firstly, fixing a welding workpiece on a three-jaw chuck 3, locking a carbon dioxide gas protection welding gun and fixing the welding gun on a welding gun holder 5, and adjusting a height adjusting nut, a transverse moving hand wheel 6 and a lifting hand wheel 8; after the preparation work is finished, the motor 1 fixed on the speed reducer 2 is started, the motor 1 drives the speed reducer 2 and the three-jaw chuck 3 to rotate, so that the workpiece 4 is driven to rotate around the rotating shaft, and the working button of the welding machine is started to perform welding.
Example 2
A gas shielded welding tool comprises a workpiece clamping system, a welding torch system and a workpiece;
the workpiece clamping system comprises: the device comprises a motor 1, a speed reducer 2 and a three-jaw chuck 3, wherein the motor 1 is connected with the speed reducer 2, the speed reducer 2 is connected with the three-jaw chuck 3, and a workpiece is connected to the three-jaw chuck 3;
and a welding torch system is arranged opposite to the workpiece clamping system and comprises a supporting rod, a horizontal cross rod, a lifting hand wheel 8, a longitudinal guide rail 9 and a positioning nut 10 are arranged on the upper part of the supporting rod, a height adjusting nut 11 is also arranged on the lower part of the supporting rod, and a transverse guide rail 7, a transverse hand wheel 6 and a welding gun clamp holder 5 are arranged at the front end of the horizontal cross rod.
The procedure was as in example 1.
Example 3
A gas shielded welding tool comprises a workpiece clamping system, a welding torch system and a workpiece;
the workpiece clamping system comprises: the device comprises a motor 1, a speed reducer 2 and a three-jaw chuck 3, wherein the motor 1 is connected with the speed reducer 2, the speed reducer 2 is connected with the three-jaw chuck 3, and a workpiece is connected to the three-jaw chuck 3;
and a welding torch system is arranged opposite to the workpiece clamping system and comprises a supporting rod, a horizontal cross rod, a lifting hand wheel 8, a longitudinal guide rail 9 and a positioning nut 10 are arranged on the upper part of the supporting rod, a height adjusting nut 11 is also arranged on the lower part of the supporting rod, and a transverse guide rail 7, a transverse hand wheel 6 and a welding gun clamp holder 5 are arranged at the front end of the horizontal cross rod.
The welding torch system also includes a welding power supply.
The procedure was as in example 1.
Example 4
A gas shielded welding tool comprises a workpiece clamping system, a welding torch system and a workpiece;
the workpiece clamping system comprises: the device comprises a motor 1, a speed reducer 2 and a three-jaw chuck 3, wherein the motor 1 is connected with the speed reducer 2, the speed reducer 2 is connected with the three-jaw chuck 3, and a workpiece is connected to the three-jaw chuck 3;
and a welding torch system is arranged opposite to the workpiece clamping system and comprises a supporting rod, a horizontal cross rod, a lifting hand wheel 8, a longitudinal guide rail 9 and a positioning nut 10 are arranged on the upper part of the supporting rod, a height adjusting nut 11 is also arranged on the lower part of the supporting rod, and a transverse guide rail 7, a transverse hand wheel 6 and a welding gun clamp holder 5 are arranged at the front end of the horizontal cross rod.
The welding torch system also includes a welding power supply.
And a support frame I (14) is also arranged below the welding gun holder.
Example 5
A gas shielded welding tool comprises a workpiece clamping system, a welding torch system and a workpiece;
the workpiece clamping system comprises: the device comprises a motor 1, a speed reducer 2 and a three-jaw chuck 3, wherein the motor 1 is connected with the speed reducer 2, the speed reducer 2 is connected with the three-jaw chuck 3, and a workpiece is connected to the three-jaw chuck 3;
and a welding torch system is arranged opposite to the workpiece clamping system and comprises a supporting rod, a horizontal cross rod, a lifting hand wheel 8, a longitudinal guide rail 9 and a positioning nut 10 are arranged on the upper part of the supporting rod, a height adjusting nut 11 is also arranged on the lower part of the supporting rod, and a transverse guide rail 7, a transverse hand wheel 6 and a welding gun clamp holder 5 are arranged at the front end of the horizontal cross rod.
The welding torch system also includes a welding power supply.
And a support frame I (14) is also arranged below the welding gun holder.
In some embodiments, the reducer is disposed on the support frame ii (14).
Example 6
A gas shielded welding tool comprises a workpiece clamping system, a welding torch system and a workpiece;
the workpiece clamping system comprises: the device comprises a motor 1, a speed reducer 2 and a three-jaw chuck 3, wherein the motor 1 is connected with the speed reducer 2, the speed reducer 2 is connected with the three-jaw chuck 3, and a workpiece is connected to the three-jaw chuck 3;
and a welding torch system is arranged opposite to the workpiece clamping system and comprises a supporting rod, a horizontal cross rod, a lifting hand wheel 8, a longitudinal guide rail 9 and a positioning nut 10 are arranged on the upper part of the supporting rod, a height adjusting nut 11 is also arranged on the lower part of the supporting rod, and a transverse guide rail 7, a transverse hand wheel 6 and a welding gun clamp holder 5 are arranged at the front end of the horizontal cross rod.
The welding torch system also includes a welding power supply.
And a support frame I (14) is also arranged below the welding gun holder.
The speed reducer is arranged on the support frame II (14).
And a frequency converter 15 and a control box 16 are further arranged on the support frame II (14).
Example 7
A gas shielded welding tool comprises a workpiece clamping system, a welding torch system and a workpiece;
the workpiece clamping system comprises: the device comprises a motor 1, a speed reducer 2 and a three-jaw chuck 3, wherein the motor 1 is connected with the speed reducer 2, the speed reducer 2 is connected with the three-jaw chuck 3, and a workpiece is connected to the three-jaw chuck 3;
and a welding torch system is arranged opposite to the workpiece clamping system and comprises a supporting rod, a horizontal cross rod, a lifting hand wheel 8, a longitudinal guide rail 9 and a positioning nut 10 are arranged on the upper part of the supporting rod, a height adjusting nut 11 is also arranged on the lower part of the supporting rod, and a transverse guide rail 7, a transverse hand wheel 6 and a welding gun clamp holder 5 are arranged at the front end of the horizontal cross rod.
The welding torch system also includes a welding power supply.
And a support frame I (14) is also arranged below the welding gun holder.
The speed reducer is arranged on the support frame II (14).
And a frequency converter 15 and a control box 16 are further arranged on the support frame II (14).
The control box 16 is connected with the motor 1 through a power cord 17.
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited thereto, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that the technical solutions described in the foregoing embodiments can be modified or partially replaced by equivalent solutions. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (6)
1. A gas shielded welding tool is characterized by comprising a workpiece clamping system, a welding torch system and a workpiece;
wherein, work piece clamping system includes: the device comprises a motor, a speed reducer and a three-jaw chuck, wherein the motor is connected with the speed reducer, the speed reducer is connected with the three-jaw chuck, and a workpiece is connected to the three-jaw chuck;
the welding torch system is arranged opposite to the workpiece clamping system and comprises a supporting rod, a horizontal cross rod, a lifting hand wheel, a longitudinal guide rail and a positioning nut are arranged on the upper portion of the supporting rod, a height adjusting nut is further arranged on the lower portion of the supporting rod, and a transverse guide rail, a transverse hand wheel and a welding gun clamp holder are arranged at the front end of the horizontal cross rod.
2. The gas-shielded welding tool of claim 1 wherein the welding torch system further comprises a welding power supply.
3. The gas shielded welding tool of claim 1 wherein a support frame I is further provided below the welding gun holder.
4. The gas shielded welding tool of claim 1, wherein the speed reducer is disposed on the support frame II.
5. The gas shielded welding tool of claim 4, wherein a frequency converter and a control box are further arranged on the support frame II.
6. The gas-shielded welding tool of claim 5 wherein the control box is connected to the motor via a power cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822226403.4U CN209867637U (en) | 2018-12-27 | 2018-12-27 | Gas shielded welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822226403.4U CN209867637U (en) | 2018-12-27 | 2018-12-27 | Gas shielded welding frock |
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| Publication Number | Publication Date |
|---|---|
| CN209867637U true CN209867637U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822226403.4U Active CN209867637U (en) | 2018-12-27 | 2018-12-27 | Gas shielded welding frock |
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| Country | Link |
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| CN (1) | CN209867637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266758A (en) * | 2020-03-06 | 2020-06-12 | 浙江福仑德重工有限公司 | A cylindrical workpiece welding device for cylinder production |
| CN115592305A (en) * | 2022-10-19 | 2023-01-13 | 武汉弗里曼路桥钢结构工程有限公司（Cn） | A ring-shaped fixed base structure of track-type round steel welding equipment |
-
2018
- 2018-12-27 CN CN201822226403.4U patent/CN209867637U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266758A (en) * | 2020-03-06 | 2020-06-12 | 浙江福仑德重工有限公司 | A cylindrical workpiece welding device for cylinder production |
| CN115592305A (en) * | 2022-10-19 | 2023-01-13 | 武汉弗里曼路桥钢结构工程有限公司（Cn） | A ring-shaped fixed base structure of track-type round steel welding equipment |
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