CN208575428U - A kind of argon arc welding automatic welding tooling - Google Patents
A kind of argon arc welding automatic welding tooling Download PDFInfo
- Publication number
- CN208575428U CN208575428U CN201820922155.4U CN201820922155U CN208575428U CN 208575428 U CN208575428 U CN 208575428U CN 201820922155 U CN201820922155 U CN 201820922155U CN 208575428 U CN208575428 U CN 208575428U
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- welding
- column
- rack frame
- pressure rack
- upper pressure
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Abstract
The utility model discloses a kind of argon arc welding automatic welding toolings, including pedestal, it is provided with column cabinet at the top of the base, column box house is provided with column, the top of column is provided with cantilever beams, upper pressure rack frame is provided at the top of column cabinet, the clamping device for clamping workpiece is internally provided in upper pressure rack frame, the trailing flank of upper pressure rack frame is equipped with gantry support, at gantry, the top of support is provided with gantry beam, guide rail is provided on gantry beam, sliding is provided with moving trolley on guide rail, support rod is provided in moving trolley, pneumatic vertical mobile device is provided on support rod, the execution end of pneumatic vertical mobile device is provided with welding gun, and welding gun is located at the surface of clamping device, wire feeder is additionally provided in moving trolley, welding wire is delivered to welding torch position by wire feeder；The utility model welding quality is good, high-efficient, simple to operate, reduces the labor intensity of welding personnel, improves Business Economic Benefit.
Description
Technical field
The utility model relates to a kind of argon arc welding automatic welding toolings, belong to technical field of welding equipment.
Background technique
Argon arc welding is to use argon gas as a kind of welding technique of protective gas, also known as argon gas protection weldering, is exactly in electricity
Leading to upper argon gas protective gas around arc-welding prevents the oxidation of welding zone by air insulated except welding zone；Argon arc welding technology be
On the basis of the principle of ordinary arc weldering, protection using argon gas to metal wlding makes wlding in base material to be welded by high current
On be melted into liquid formed molten bath, make to be welded metal and wlding reach a kind of welding technique of metallurgical bonding, due in high temperature melting
Melt in welding and constantly serve argon gas, prevents wlding from contacting with the oxygen in air, to prevent the oxidation of wlding, therefore can
With soldering stainless steel, iron class hardware metal；Argon arc welding is complicated for operation at present, more demanding to operator, to workpiece require compared with
Height, especially to welding groove and group to more demanding, equipment investment is higher, takes up a large area.
Summary of the invention
To solve the deficiencies in the prior art, the utility model provides a kind of argon arc welding automatic welding tooling, welding quality is good,
It is high-efficient, it is simple to operate, the labor intensity of welding personnel is reduced, small investment return is high, improves Business Economic Benefit.
The technology employed by the present utility model is
A kind of argon arc welding automatic welding tooling, including pedestal are provided with column case at the top of wherein one end of the pedestal
Body, the column box house are provided with column, and electric control box, the top of the column are provided on the lateral wall of column
Cantilever beams are provided with, wherein one end of cantilever beams and the top of column connect, and cantilever beams are located above pedestal and put down
Row is provided with upper pressure rack frame in horizontal plane at the top of column cabinet, and upper pressure rack frame is located above cantilever beams and is parallel to water
Plane is internally provided with the clamping device for clamping workpiece in upper pressure rack frame, and the trailing flank of the upper pressure rack frame is equipped with dragon
Door support, at gantry, the top of support is provided with gantry beam, and gantry beam is parallel to pressure rack frame, in the front side of gantry beam
Face is provided with guide rail along gantry beam length direction, and sliding is provided with moving trolley on guide rail, and the moving trolley passes through electricity
Machine drives edge guide rail straight-line displacement is provided with support rod in the moving trolley, is provided with pneumatic vertical on the support rod
Mobile device is provided with welding gun in the execution end of pneumatic vertical mobile device, and the welding gun be located at clamping device just on
Side, is additionally provided with wire feeder, welding wire is delivered to welding torch position by the wire feeder in moving trolley.
As the further preferred of the utility model, the clamping device is pneumatic key press claw type fixture.
As the further preferred of the utility model, the cantilever beams are seamless steel pipes, are arranged on seamless steel pipe
There is copper lining, and be processed into type groove on copper lining, is machined with the protection gas being connected to inside seamless steel pipe in molding trench bottom
Hole, seamless steel pipe are connected to by solenoid valve with outer protection gas supply line close to the end of column side, and seamless steel pipe is separate
The end of column side is blocked by sealing.
As the further preferred of the utility model, centralizer is provided on the upper pressure rack frame.
As the further preferred of the utility model, the end of column cabinet is provided with lifting lug in upper pressure rack frame.
As the further preferred of the utility model, it is mobile that cooperation moving trolley is provided at the top of the gantry beam
Cable drag chain.
The utility model has the beneficial effects that: welding quality is good, high-efficient, and it is simple to operate, reduce welding personnel
Labor intensity, small investment return is high, improves Business Economic Benefit.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the structural schematic diagram of the utility model moving trolley part；
Fig. 4 is the positional diagram of the utility model clamping device and cantilever beams；
Main appended drawing reference meaning is as follows in figure:
1- pedestal, 2- column cabinet, 3- cantilever beams, 4- clamping device, the support of the gantry 5-, 6- gantry beam, 7- are mobile
Trolley, 8- support rod, 9- welding gun, 10- wire feeder, the upper pressure rack frame of 11-, 12- pneumatic vertical mobile device, 13- centralizer,
14- lifting lug, 15- cable drag chain, 16- guide rail.
Specific embodiment
Specific introduction is done to the utility model with reference to the accompanying drawings and examples.
As shown in Figs 1-4: the present embodiment is a kind of argon arc welding automatic welding tooling, including pedestal 1, pedestal 1 wherein
It is provided with column cabinet 2 at the top of one end, column cabinet 2 is internally provided with column, is provided with electric-controlled on the lateral wall of column
Case processed, the top of column are provided with cantilever beams 3, and wherein one end of cantilever beams 3 and the top of column connect, and cantilever beams
3 are located at 1 top of pedestal and are parallel to horizontal plane, the top of column cabinet 2 are provided with upper pressure rack frame 11, upper pressure rack frame 11 is located at
3 top of cantilever beams is simultaneously parallel to horizontal plane, is internally provided with the clamping device 4 for clamping workpiece in upper pressure rack frame 11, on
The trailing flank of pressure rack frame 11 is equipped with gantry support 5, and at gantry, the top of support 5 is provided with gantry beam 6, and gantry beam 6 is flat
Row is provided with guide rail 16 along 6 length direction of gantry beam in the leading flank of gantry beam 6, on track 16 in upper pressure rack frame 11
Sliding is provided with moving trolley 7, and moving trolley 7 is provided with branch in 16 straight-line displacement of guide rail, moving trolley 7 by motor driven
Strut 8 is provided with pneumatic vertical mobile device 12 on support rod 8, is arranged in the execution end of pneumatic vertical mobile device 12
There is welding gun 9, and welding gun 9 is located at the surface of clamping device 4, and wire feeder 10, wire feeder are additionally provided in moving trolley 7
Welding wire is delivered to 9 position of welding gun by 10.
Clamping device 4 in the present embodiment is pneumatic key press claw type fixture；Pneumatic key press claw type fixture is arranged upper
Inside pressure rack frame 11, using air bag lever-type structure, guarantees that workpiece is uniform by pressing force and welding heat affected zone is uniform, avoid
Arc blow phenomenon；Key spacing is integrally adjustable, and to adapt to different workpieces, tooling part uses pneumatic mode clamping, clamping movement
Rapidly, clamping dynamics is adjustable.
Cantilever beams 3 in the present embodiment are seamless steel pipes, copper lining are provided on seamless steel pipe, and on copper lining
It is processed into type groove, is machined with the protection stomata being connected to inside seamless steel pipe in molding trench bottom, seamless steel pipe is close to column one
The end of side is connected to by solenoid valve with outer protection gas supply line, and end of the seamless steel pipe far from column side is by seal plug
Plug；The back-protective of double-faced forming and heat dissipation and workpiece weld seam in guarantee workpiece welding process, in practical application, in cantilever
Positioning plate can also be filled on crossbeam, it is ensured that reliability, the repeatability of operation of workpiece positioning can also be installed draw as needed
Arc device.
The present embodiment is provided with centralizer 13 on upper pressure rack frame 11, and setting centralising device detects the location of workpiece, realization pair
In it is reliable, process reproducibility is good.
The present embodiment is provided with lifting lug 14 far from the end of column cabinet 2 in upper pressure rack frame 11.
The present embodiment is provided with the mobile cable drag chain 15 of cooperation moving trolley 7 at the top of gantry beam 6；This implementation
It is AC frequency conversion decelerating motor that the motor of moving trolley 7 is driven in example, cooperates driving moving trolley 7 along guide rail by rack-and-pinion
16 linear movement, movement speed be it is stepless adjustable, can the quick carriage return of idle running；Guide rail 16 is high-precision linear guide, and movement is small
Vehicle 7 is moved along linear guide 16, and motion profile straightness is good, and AC frequency conversion decelerating motor starting torque is big, and output characteristics is excellent
It is good.
What the present embodiment was mainly made of two large divisions: being the tight part of work piece positioning, followed by welding gun running part first
Point；Work piece positioning is tightly partially using cantilever structure to guarantee that cylindrical parts workpiece can be convenient handling, using pneumatic key
Press claw type fixture guarantees that abutment joint uniformly compresses within the scope of entire weld length, workpiece one side welding with back formation；Cantilever beams
Mandrel is constituted, mandrel is sleeved on for cylindrical parts workpiece, is sprayed inside mandrel filled with protection gas, and through the protection stomata on mandrel
Out, the distance between mandrel and pneumatic key press claw type fixture can be according to requiring to adjust, to better adapt to welding process requirement；
Workpiece is compressed tightly against on the liner of cantilever beams by pneumatic key press claw type fixture, that is, is padded with the back of weld of workpiece immediately
Touching guarantees that workpiece welding line joint uniformly compresses within the scope of entire weld length, reasonably cuts with back of weld liner welding
Face shape can make workpiece single-sided welding, obtain good two-sides forming effect, can also obtain in the welding of non-ferrous metal
Good back-protective；The distance between mandrel and pneumatic key press claw type fixture can shape, the thickness of plate according to workpiece
The factors such as degree, weld reinforcement are adjusted, and welding process requirement is on the one hand better adapted to, and are on the other hand convenient for the dress of workpiece
It unloads；Pneumatic vertical mobile device uses pneumatic apparatus, simple and reliable for structure for driving welding gun to move up and down, and movement is anti-
Should welding gun maintenance and work-handling be facilitated, make welding gun that can carry out bidimensional adjusting, both vertical direction and horizontal cross, vertically in time
The adjustment in direction mainly adjusts spacing between tungsten electrode end and workpiece, that is, sets the length of welding arc, establishes welding arc
Voltage, according to the needs of welding procedure, welding gun can be changed to just in horizontal cross adjustment mainly adjustment tungsten electrode tip and seam
Top rake, to obtain satisfied weld seam；Pedestal uses the rectangular hollow section of clod wash of thick-walled structure, simple for structure, is integrated with
Enough resistance to capsizings；Column cabinet is made of box-shaped welding structural element, for installing cantilever beams, upper pressure rack frame, electrically
The inside of control cabinet is used to install electrical control and executive component；Moving trolley drive is mainly driven by motor in welding gun running gear
The walking of welding gun straight line, motor is AC frequency conversion decelerating motor, cooperates driving moving trolley to move along guide rail straight line by rack-and-pinion
It is dynamic, movement speed be it is stepless adjustable, can the quick carriage return of idle running；Guide rail is high-precision linear guide, and moving trolley is along straight line
Guide rail movement, motion profile straightness is good, and AC frequency conversion decelerating motor starting torque is big, and output characteristics is excellent.
The utility model welding quality is good, selects suitable welding wire, welding condition and good gas shield energy
Root is set to obtain good penetration, and uniformly, surface is smooth, neat, and there is no be easy to produce when general arc welding for degree thoroughly
Overlap, it is lack of penetration and recess the defects of；The utility model welding efficiency is high, the company's of being welded as arc-welding, rather than current interruption is welded, therefore argon
Arc-welding can be improved 2 ~ 4 times of efficiency, is not required to molten slag removal and repairs welding bead, and speed improves faster, can guarantee that interlayer fuses well,
Especially in the welding of minor diameter pipe, efficiency is more significant；The utility model easy grasp easy to operate, is generally engaged in welding
Practice of the worker through the short period can be grasped skillfully；Welded joint deformation amount is small, and bottom argon arc welding heat affected zone wants small
Much, therefore welded joint deformation amount is small, and residual stress is also small.
The utility model is produced for cylindrical work pieces or plate shaped workpiece flat mouth butt weld automatic welding, and single welding can be double
Face forming, welding deformation is small, and welding bead is neat, beautiful, drives welding gun mobile using moving trolley, workpiece is fixed, and welding gun moves
It is dynamic to complete welding；Welding gun uses 380 volts of power supplys of three-phase, and protection gas is 0.3-0.7MPa industrial gas sources；The utility model welds matter
It measures, is high-efficient, it is simple to operate, the labor intensity of welding personnel is reduced, small investment return is high, improves business economic effect
Benefit.
The above is only the preferred embodiment of the utility model patent, it is noted that for the general of the art
For logical technical staff, under the premise of not departing from the utility model patent principle, several improvements and modifications can also be made, this
A little improvements and modifications also should be regarded as the protection scope of the utility model patent.
Claims (6)
1. a kind of argon arc welding automatic welding tooling, it is characterised in that: including pedestal, be arranged at the top of wherein one end of the pedestal
There is column cabinet, the column box house is provided with column, and electric control box is provided on the lateral wall of column, described vertical
The top of column is provided with cantilever beams, and wherein one end of cantilever beams and the top of column connect, and cantilever beams are located at pedestal
Top is simultaneously parallel to horizontal plane, and upper pressure rack frame is provided at the top of column cabinet, and upper pressure rack frame is located above cantilever beams simultaneously
It is parallel to horizontal plane, is internally provided with the clamping device for clamping workpiece, the trailing flank of the upper pressure rack frame in upper pressure rack frame
Gantry support is installed, the top of support is provided with gantry beam at gantry, and gantry beam is parallel to pressure rack frame, in gantry cross
The leading flank of beam is provided with guide rail along gantry beam length direction, and sliding is provided with moving trolley on guide rail, and the movement is small
Vehicle is provided with support rod in guide rail straight-line displacement, the moving trolley by motor driven, is provided on the support rod
Pneumatic vertical mobile device is provided with welding gun in the execution end of pneumatic vertical mobile device, and the welding gun is located at clamping dress
The surface set, is additionally provided with wire feeder in moving trolley, and welding wire is delivered to welding torch position by the wire feeder.
2. a kind of argon arc welding automatic welding tooling according to claim 1, which is characterized in that the clamping device is gas
Dynamic key press claw type fixture.
3. a kind of argon arc welding automatic welding tooling according to claim 1, which is characterized in that the cantilever beams are nothings
Steel pipe is stitched, copper lining is provided on seamless steel pipe, and be processed into type groove on copper lining, is machined with and nothing in molding trench bottom
The protection stomata of steel duct connection is stitched, seamless steel pipe is supplied close to the end of column side by solenoid valve and outer protection gas
Pipeline connection, end of the seamless steel pipe far from column side are blocked by sealing.
4. a kind of argon arc welding automatic welding tooling according to claim 1, which is characterized in that set on the upper pressure rack frame
It is equipped with centralizer.
5. a kind of argon arc welding automatic welding tooling according to claim 1, which is characterized in that in upper pressure rack frame far from column
The end of cabinet is provided with lifting lug.
6. a kind of argon arc welding automatic welding tooling according to claim 1, which is characterized in that the top of the gantry beam
Portion is provided with the mobile cable drag chain of cooperation moving trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820922155.4U CN208575428U (en) | 2018-06-14 | 2018-06-14 | A kind of argon arc welding automatic welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820922155.4U CN208575428U (en) | 2018-06-14 | 2018-06-14 | A kind of argon arc welding automatic welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208575428U true CN208575428U (en) | 2019-03-05 |
Family
ID=65507929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820922155.4U Expired - Fee Related CN208575428U (en) | 2018-06-14 | 2018-06-14 | A kind of argon arc welding automatic welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208575428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270738A (en) * | 2019-07-22 | 2019-09-24 | 苏州兆和通风设备制造有限公司 | A kind of air hose transverse joint automatic welding device |
| CN114951194A (en) * | 2022-04-15 | 2022-08-30 | 景津装备股份有限公司 | Movable smoking type welding tool and argon arc welding equipment for batch welding of upright columns with sliding grooves |
-
2018
- 2018-06-14 CN CN201820922155.4U patent/CN208575428U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270738A (en) * | 2019-07-22 | 2019-09-24 | 苏州兆和通风设备制造有限公司 | A kind of air hose transverse joint automatic welding device |
| CN110270738B (en) * | 2019-07-22 | 2024-03-15 | 苏州兆和环能科技有限公司 | Automatic welding equipment for transverse seam of air pipe |
| CN114951194A (en) * | 2022-04-15 | 2022-08-30 | 景津装备股份有限公司 | Movable smoking type welding tool and argon arc welding equipment for batch welding of upright columns with sliding grooves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 |