CN109420827A - Arc structure is led suitable for annular pipe fitting - Google Patents
Arc structure is led suitable for annular pipe fitting Download PDFInfo
- Publication number
- CN109420827A CN109420827A CN201710753748.2A CN201710753748A CN109420827A CN 109420827 A CN109420827 A CN 109420827A CN 201710753748 A CN201710753748 A CN 201710753748A CN 109420827 A CN109420827 A CN 109420827A
- Authority
- CN
- China
- Prior art keywords
- support
- welding gun
- support roller
- buffer rail
- external member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/24—Features related to electrodes
- B23K9/26—Accessories for electrodes, e.g. ignition tips
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention, which is provided, leads arc structure suitable for annular pipe fitting, it welds pedestal and is equipped with spacing buffer rail group, locker is equipped in the two sides of spacing buffer rail, first support roller group and the second support roller group are located in spacing buffer rail group, first support roller is actively installed in spacing buffer rail by the first support base, second support roller is actively installed in spacing buffer rail by the second support base, traverse driver is equipped in the first support base and the second support base, support column is located at the middle part of welding pedestal side, it is equipped with rotating electric machine on the support columns, the output shaft of rotating electric machine is connected with rotary shaft, rotation external member is socketed in rotary shaft, plumb joint is connected with rotation external member, driver slot is equipped in rotation external member two sides, telescope motor is equipped in driver slot, connector is equipped on telescope motor, the connector other end is socketed in driven roller, it is driving Dynamic roller two sides are equipped with idler wheel, are equipped with driver in rotation external member side.Machinery drives plumb joint to make speed of welding identical, improves welding quality and efficiency.
Description
Technical field
The present invention relates to technical field of welding equipment, lead arc knot suitable for annular pipe fitting more specifically to a kind of
Structure.
Background technique
Welding is to combine to be linked to be between making the metal object of two separation generate atom (or molecule) by means appropriate
The connection method of one.Arc welder be for provide electric current, voltage energy and have be suitble to it is defeated required for the welding method
A kind of special equipment of characteristic out.
Summary of the invention
The present invention overcomes deficiency in the prior art, provides and a kind of lead arc structure suitable for annular pipe fitting.
The purpose of the present invention is achieved by following technical proposals.
Arc structure, including welding pedestal, spacing buffer rail group, the first support roller group, second are led suitable for annular pipe fitting
Roller group, support column, rotary shaft, rotation external member and plumb joint are supported, is evenly arranged with the spacing tune on the welding pedestal
Rail group is saved, the spacing buffer rail group includes more than one spacing buffer rail, is provided in the two sides of the spacing buffer rail
Locker, the first support roller group and the second support roller group are actively installed in the spacing buffer rail group, and described first
Supporting roller group includes more than one first support roller, and the second support roller group includes more than one second support roller, institute
It states the first support roller to be movably arranged in the spacing buffer rail by the first support base, second support roller passes through second
Support seat is movably arranged in the spacing buffer rail, is provided with transverse direction in first support base and second support base
Driver, the support column are arranged in the middle part of the welding pedestal side, rotating electric machine, institute are provided on the support column
The output shaft for stating rotating electric machine is connected with the rotary shaft, and the rotation external member is socketed in the rotary shaft, the plumb joint
It is connected by the telescopic rod with the rotation external member, driver slot is respectively arranged in the two sides of the rotation external member, described
It is provided with telescope motor in driver slot, connector is provided on the telescope motor, the other end of the connector is socketed in
In driven roller, the driven roller two sides are provided with idler wheel, the rotation external member side is provided with driver, the driver
It is connected with the driven roller.
The plumb joint includes the first welding gun, the second welding gun and ignition tip, is provided with the first tungsten wire in first welding gun,
It is provided with the second tungsten wire in second welding gun, cold silk, first welding gun and second weldering are provided in the ignition tip
Rifle is connected with welding gun power supply, and first welding gun and second welding gun are arranged at the front of the ignition tip, and with institute
It is equal to state the distance between ignition tip.
Support roller driver is additionally provided in first support base.
First welding gun and second welding gun and the angle of vertical direction are 1-10 °.
The invention has the benefit that passing through the interaction of the first support roller and the second support roller, so that the system is suitable
For the weld job of various different size of weldments, investment of the welding enterprise in equipment is reduced；Using multiple groups spacing
The design of buffer rail, the first support roller and the second support roller, so that the equipment one or more groups of spacing buffer rails, first wherein
Support roller and the second support roller are still able to use in the case where breaking down, to reduce the failure rate and equipment of equipment
The case where shut-down, improves the production efficiency of enterprise；Rotating electric machine and rotary shaft are set on the support columns, pass through the rotation of the two
Rotation external member and plumb joint is driven to be rotated, so that comprehensive to annular element welds, due to driving using mechanical
The mode of plumb joint effectively raises welding quality and efficiency so that speed of welding is identical；It is driven in the setting of rotation external member two sides
Dynamic slot enables rotation external member freely to move on the rotary shaft by the idler wheel in driver slot, and when rotation external member reaches
When position to be welded, by telescope motor, controls connector and be retracted to driven roller and idler wheel in driver slot simultaneously, avoid welding
The case where causing welding quality to reduce since idler wheel is subjected to displacement during connecing.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the projection structure schematic diagram of plumb joint in the present invention；
Fig. 3 is the schematic cross-sectional view that external member is rotated in the present invention；
Fig. 4 is the overlooking structure diagram that pedestal is welded in the present invention；
In figure: 1 is welding pedestal, and 2 be spacing buffer rail, and 3 be the first support roller, and 4 be the second support roller, and 5 be support column,
6 be rotary shaft, and 7 be rotation external member, and 8 be plumb joint, and 9 be locker, and 10 be the first support base, and 11 be the second support base, and 12 are
Traverse driver, 13 be rotating electric machine, and 14 be telescopic rod, and 15 be the first welding gun, and 16 be the second welding gun, and 17 be ignition tip, and 18 are
First tungsten wire, 19 be the second tungsten wire, and 20 be cold silk, and 21 be welding gun power supply, and 22 be support roller driver, and 23 be driver slot, and 24 are
Telescope motor, 25 be connector, and 26 be driven roller, and 27 be idler wheel.
Specific embodiment
Below by specific embodiment, further description of the technical solution of the present invention.
As shown in Figures 1 to 4, wherein 1 is welding pedestal, and 2 be spacing buffer rail, and 3 be the first support roller, and 4 be second
Roller is supportted, 5 be support column, and 6 be rotary shaft, and 7 be rotation external member, and 8 be plumb joint, and 9 be locker, and 10 be the first support base, and 11 are
Second support base, 12 be traverse driver, and 13 be rotating electric machine, and 14 be telescopic rod, and 15 be the first welding gun, and 16 be the second welding gun,
17 be ignition tip, and 18 be the first tungsten wire, and 19 be the second tungsten wire, and 20 be cold silk, and 21 be welding gun power supply, and 22 be support roller driver,
23 be driver slot, and 24 be telescope motor, and 25 be connector, and 26 be driven roller, and 27 be idler wheel.
Arc structure, including welding pedestal, spacing buffer rail group, the first support roller group, second are led suitable for annular pipe fitting
Roller group, support column, rotary shaft, rotation external member and plumb joint are supported, is evenly arranged with spacing buffer rail group on welding pedestal,
Include more than one spacing buffer rail away from buffer rail group, the two sides of spacing buffer rail are provided with locker, the first support roller
Group and the second support roller group are actively installed in spacing buffer rail group, and the first support roller group includes more than one first support roller,
Second support roller group includes more than one second support roller, and the first support roller is movably arranged on spacing tune by the first support base
It saves in rail, the second support roller is movably arranged in spacing buffer rail by the second support base, is supported in the first support base and second
Traverse driver is provided in seat, support column is arranged in the middle part of welding pedestal side, is provided with electric rotating on the support columns
The output shaft of machine, rotating electric machine is connected with rotary shaft, and rotation external member is socketed in rotary shaft, and plumb joint passes through telescopic rod and rotation
External member is connected, and is respectively arranged with driver slot in the two sides of rotation external member, telescope motor is provided in driver slot, in telescope motor
On be provided with connector, the other end of connector is socketed in driven roller, driven roller two sides are provided with idler wheel, rotation external member
Side is provided with driver, and driver is connected with driven roller.
Plumb joint includes the first welding gun, the second welding gun and ignition tip, is provided with the first tungsten wire, the second welding gun in the first welding gun
It is inside provided with the second tungsten wire, cold silk is provided in ignition tip, the first welding gun and the second welding gun are connected with welding gun power supply, the first weldering
Rifle and the second welding gun are arranged at the front of ignition tip, and equal with the distance between ignition tip.
Support roller driver is additionally provided in the first support base.
First welding gun and the second welding gun and the angle of vertical direction are 1-10 °.
By the interaction of the first support roller and the second support roller, so that the system is suitable for various different size of welderings
The weld job of fitting reduces investment of the welding enterprise in equipment；Using multiple groups spacing buffer rail, the first support roller and
The design of two support rollers, so that the equipment wherein send out by one or more groups of spacing buffer rails, the first support roller and the second support roller
It is still able to use in the case where raw failure, to improve enterprise the case where reducing the failure rate and equipment shut-down of equipment
The production efficiency of industry；Rotating electric machine and rotary shaft are set on the support columns, rotation external member and welding are driven by the rotation of the two
Head is rotated, so that comprehensive to annular element welds, due to using it is mechanical drive plumb joint by the way of so that welding
It is identical to connect speed, effectively raises welding quality and efficiency；Driver slot is set in rotation external member two sides, by driver slot
Idler wheel enables rotation external member freely to move on the rotary shaft, and when rotating external member arrival position to be welded, by stretching
Driven roller and idler wheel are retracted in driver slot simultaneously, avoid during the welding process due to idler wheel by contracting motor, control connector
The case where being subjected to displacement and welding quality caused to reduce.
It describes the invention in detail, but content is only the preferred embodiment of the present invention, cannot be recognized above
For for limiting practical range of the invention.Any changes and modifications in accordance with the scope of the present application should all still return
Belong within patent covering scope of the invention.
Claims (4)
1. be suitable for annular pipe fitting leads arc structure, it is characterised in that: including welding pedestal, spacing buffer rail group, the first support
Roller group, the second support roller group, support column, rotary shaft, rotation external member and plumb joint, are uniformly arranged on the welding pedestal
Spacing buffer rail group is stated, the spacing buffer rail group includes more than one spacing buffer rail, the two of the spacing buffer rail
Side is provided with locker, and the first support roller group and the second support roller group are actively installed in the spacing buffer rail group,
The first support roller group includes more than one first support roller, and the second support roller group includes more than one second
Roller is supportted, first support roller is movably arranged in the spacing buffer rail by the first support base, and second support roller is logical
It crosses the second support base to be movably arranged in the spacing buffer rail, be all provided in first support base and second support base
It is equipped with traverse driver, the support column is arranged in the middle part of the welding pedestal side, rotation is provided on the support column
Rotating motor, the output shaft of the rotating electric machine are connected with the rotary shaft, and the rotation external member is socketed in the rotary shaft, institute
It states plumb joint and is connected by the telescopic rod with the rotation external member, be respectively arranged with driving in the two sides of the rotation external member
Slot is provided with telescope motor in the driver slot, is provided with connector on the telescope motor, the connector it is another
End is socketed in driven roller, and the driven roller two sides are provided with idler wheel, the rotation external member side are provided with driver, institute
Driver is stated to be connected with the driven roller.
2. according to claim 1 lead arc structure suitable for annular pipe fitting, it is characterised in that: the plumb joint includes the
One welding gun, the second welding gun and ignition tip are provided with the first tungsten wire in first welding gun, are provided with second in second welding gun
Tungsten wire is provided with cold silk in the ignition tip, and first welding gun and second welding gun are connected with welding gun power supply, and described
One welding gun and second welding gun are arranged at the front of the ignition tip, and equal with the distance between the ignition tip.
3. according to claim 1 lead arc structure suitable for annular pipe fitting, it is characterised in that: in first support base
Inside it is additionally provided with support roller driver.
4. according to claim 2 lead arc structure suitable for annular pipe fitting, it is characterised in that: first welding gun and institute
The angle for stating the second welding gun and vertical direction is 1-10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710753748.2A CN109420827A (en) | 2017-08-29 | 2017-08-29 | Arc structure is led suitable for annular pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710753748.2A CN109420827A (en) | 2017-08-29 | 2017-08-29 | Arc structure is led suitable for annular pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109420827A true CN109420827A (en) | 2019-03-05 |
Family
ID=65502693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710753748.2A Withdrawn CN109420827A (en) | 2017-08-29 | 2017-08-29 | Arc structure is led suitable for annular pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109420827A (en) |
-
2017
- 2017-08-29 CN CN201710753748.2A patent/CN109420827A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190305 |