CN104816114B - A kind of unlimited rotary welding gun - Google Patents
A kind of unlimited rotary welding gun Download PDFInfo
- Publication number
- CN104816114B CN104816114B CN201510255345.6A CN201510255345A CN104816114B CN 104816114 B CN104816114 B CN 104816114B CN 201510255345 A CN201510255345 A CN 201510255345A CN 104816114 B CN104816114 B CN 104816114B
- Authority
- CN
- China
- Prior art keywords
- welding gun
- electrode
- rotary
- unlimited
- upper electrode
- 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.)
- Expired - Fee Related
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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- 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
- B23K9/28—Supporting devices for electrodes
- B23K9/287—Supporting devices for electrode holders
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a kind of unlimited rotary welding gun, including unlimited rotary device and actuating device；Unlimited rotary device includes the bottom electrode vertically arranged and upper electrode, is provided with electrically conductive graphite between bottom electrode and described upper electrode, and bottom electrode, upper electrode and electrically conductive graphite are hollow structure；Actuating device includes rotary shaft and the power set of hollow structure；Bottom electrode connects the first electrode holder line, and the first electrode holder line other end connects welding gun after the rotary shaft of hollow, and upper electrode connects the second electrode holder line；Rotary shaft lower end is connected by rotating shaft adapter linking arm, and the linking arm other end connects holder for welding gun, and holder for welding gun connects described welding gun；Rotary shaft connects the power set of side by Timing Belt.It is an object of the invention to provide the welding gun anglec of rotation in a kind of solution prior art limited, the distortion of electrode holder line to be returned to the unlimited rotary welding gun of the problem of former start angle position after being wound around and repeating to weld full circle.
Description
Technical field
The present invention relates to two guarantors and weld automatic welding field, especially a kind of unlimited rotary welding gun.
Background technology
At present, the original technology in this area is that welding gun is fixed on rotary shaft side mode or welding gun and rotary shaft concentric manner, and both of which to there is the welding gun anglec of rotation limited, the distortion of electrode holder line to be returned to former start angle position after being wound around and repeating to weld full circle, the defect in waste man-hour.There is again welding gun to be fixed on rotary shaft side mode, take up room big, be unfavorable for that small space welds.
Summary of the invention
For the above-mentioned technical problem of customer service, the present invention provides a kind of unlimited rotary welding gun, solves the prior art welding gun anglec of rotation limited, the distortion of electrode holder line to be returned to former start angle position problem after being wound around and repeating to weld full circle.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that
One unlimited rotary welding gun of the present invention, including unlimited rotary device and actuating device；
Described unlimited rotary device includes the bottom electrode vertically arranged and upper electrode, the outside of described bottom electrode upper end and described upper electrode lower end is enclosed with same in order to fixing bottom electrode with the rotary sleeve of upper electrode, described upper electrode lower end is positioned in the part of rotary sleeve and is set with stage clip, contact position between described bottom electrode and described upper electrode is provided with electrically conductive graphite, and described bottom electrode, upper electrode and electrically conductive graphite are hollow structure；
Described actuating device includes the rotary shaft of hollow structure and drives the power set of described rotary shaft rotation；
Described bottom electrode connects the first electrode holder line, and the described first electrode holder line other end connects welding gun after the rotary shaft of hollow, and described upper electrode connects the second electrode holder line；
Described rotary shaft lower end connects linking arm, and the described linking arm other end connects holder for welding gun, and described holder for welding gun connects described welding gun.
Further, described upper electrode and bottom electrode are copper pipe joint.
Further, described in power on the cylindrical structure of extremely inverted " t " type, described bottom electrode is the cylindrical structure of T-shape.
Further, described bottom electrode lower end is tightly connected the first electrode holder line by copper pipe crimping.
Further, described upper electrode upper end is tightly connected the second electrode holder line by copper pipe crimping.
Further, described power set are servomotor.
Further, described rotary sleeve is irony locknut.
Further, described linking arm is to deviating from rotary shaft axle center lopsidedness.
Further, described rotary shaft lower end is connected by rotating shaft adapter linking arm.
Compared with prior art, the Advantageous Effects of the present invention: the electrode holder line in existing welding gun is blocked by the present invention, crimping welding gun unlimited rotary device, then servo drive, realize the unlimited rotary of welding gun, make the welding gun anglec of rotation not receive restriction, it is to avoid the problem that during use, the distortion of electrode holder line to be returned to former start angle position after being wound around and repeating to weld full circle, it is greatly improved work efficiency, reduces time cost and human cost；The same rotary sleeve in order to fixing bottom electrode He upper electrode is wrapped up in the outside of the bottom electrode upper end of wireless rotary apparatus and the lower end of upper electrode, and upper electrode lower end is positioned in the part of rotary sleeve and is set with stage clip, so can ensure that its stability rotated, contact position between bottom electrode and described upper electrode is provided with electrically conductive graphite simultaneously, prevents from striking sparks ablation adhesion between contact surface and having lubrication concurrently.
The invention will be further described in explanation below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention a kind of unlimited rotary welding gun；
Fig. 2 is the structural representation of upper electrode in the present invention a kind of unlimited rotary welding gun；
Fig. 3 is the structural representation of bottom electrode in the present invention a kind of unlimited rotary welding gun.
The upper electrode of description of reference numerals: 1-；2-bottom electrode；3-the first electrode holder line；4-rotary shaft；5-rotating shaft adapter；6-linking arm；7-the second electrode holder line；8-welding gun；9-holder for welding gun；10-Timing Belt；11-servomotor；12-electrically conductive graphite；13-stage clip；14-rotary sleeve.
Detailed description of the invention
As shown in Figure 1, one unlimited rotary welding gun of the present invention, including infinitely choosing to install device and actuating device, this infinitely chooses to install upper electrode 1 and the bottom electrode 2 that device includes vertically arranging, the irony locknut used in order to fixing bottom electrode and upper electrode it is enclosed with as rotary sleeve 14 outside the lower end of upper electrode 1 and the upper end of bottom electrode 2, upper electrode 1 lower end is positioned in the part of rotary sleeve 14 and is set with stage clip 13, contact position between bottom electrode 2 and upper electrode 1 is provided with the electrically conductive graphite 12 of annular, bottom electrode 2, upper electrode 1 and electrically conductive graphite 12 are hollow structure, rotary sleeve 14 and stage clip 13 ensure that the stability of spinning movement；Actuating device includes the rotary shaft 4 of hollow structure and drives the servomotor 11 of rotary shaft 4 rotation；Bottom electrode 2 connects the first electrode holder line 3, and first electrode holder line 3 other end connects welding gun 8 after the rotary shaft 4 of hollow, and upper electrode 1 connects the second electrode holder line 7；Rotary shaft 4 lower end is connected by rotating shaft adapter 5 linking arm 6, and linking arm 6 other end connects holder for welding gun 9, holder for welding gun 9 fixed clamp welding gun 8；Rotary shaft 4 connects the servomotor 11 of side by Timing Belt 10.
As shown in Figures 2 and 3, upper electrode 1 is the cylindrical structure of inverted " t " type, and bottom electrode 2 is the cylindrical structure of T-shape, both at hollow structure.
nullThis device uses copper pipe joint to conduct electricity as upper electrode 1 and bottom electrode 2，Circulation noble gas，Hollow structure makes welding wire to extend there through，Bottom electrode rotates under the drive of actuating device，The irony locknut of outside suit can ensure that its stability rotated，Its slip rotating contact face folder is with the electrically conductive graphite 12 of annular simultaneously，Prevent from striking sparks ablation adhesion between contact surface and having lubrication concurrently，Due to infinitely choose to install the two ends of device connect all use at the first electrode holder line 3 and the second electrode holder line 7 copper pipe crimping be tightly connected，Stop to protect gas entire body to leak，And upper electrode 1、The outside of the junction of bottom electrode 2 and electrically conductive graphite 12 is fixed by irony locknut and the stage clip 13 as rotary sleeve 14，When being allowed to rotate, contact surface is close to run smoother smooth and easy，And rotate more stable，Can increase again and an insulation crust is set in case leak-stopping electricity injures personnel and ensures equipment safety.
After using said apparatus work instead; ensure that the welding wire of original technology runs smooth and easy, big electric current welds, and gas shield is respond well; the function that 360 angles rotate; the most angled unlimited positive and negative bidirectional rotation, non-warping electrode holder line, the advantage of the welding that compact is easy in narrow range; i.e. achieve the logical welding wire of energising ventilation; safe insulation, volume is little, two-way unlimited rotary.
Above-mentioned actuating device can have Mutiple Choice as required, such as gear drive etc..
Embodiment described above is only that the optimal way to the present invention is described; not the scope of the present invention is defined; on the premise of designing spirit without departing from the present invention; various deformation that technical scheme is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that claims of the present invention determines.
Claims (9)
1. a unlimited rotary welding gun, it is characterised in that:
Including unlimited rotary device and actuating device；
Described unlimited rotary device includes the bottom electrode vertically arranged and upper electrode, the outside of described bottom electrode upper end and described upper electrode lower end is enclosed with same in order to fixing bottom electrode with the rotary sleeve of upper electrode, described upper electrode lower end is positioned in the part of rotary sleeve and is set with stage clip, contact position between described bottom electrode and described upper electrode is provided with electrically conductive graphite, and described bottom electrode, upper electrode and electrically conductive graphite are hollow structure；
Described actuating device includes the rotary shaft of hollow structure and drives the power set of described rotary shaft rotation；
Described bottom electrode connects the first electrode holder line, and the described first electrode holder line other end connects welding gun after the rotary shaft of hollow, and described upper electrode connects the second electrode holder line；
Described rotary shaft lower end connects linking arm, and the described linking arm other end connects holder for welding gun, and described holder for welding gun connects described welding gun.
A kind of unlimited rotary welding gun the most according to claim 1, it is characterised in that: described upper electrode and bottom electrode are copper pipe joint.
A kind of unlimited rotary welding gun the most according to claim 2, it is characterised in that the cylindrical structure of the extremely inverted " t " type of powering on described in:, described bottom electrode is the cylindrical structure of T-shape.
A kind of unlimited rotary welding gun the most according to claim 3, it is characterised in that: described bottom electrode lower end is tightly connected the first electrode holder line by copper pipe crimping.
A kind of unlimited rotary welding gun the most according to claim 3, it is characterised in that: described upper electrode upper end is tightly connected the second electrode holder line by copper pipe crimping.
A kind of unlimited rotary welding gun the most according to claim 1, it is characterised in that: described power set are servomotor.
A kind of unlimited rotary welding gun the most according to claim 1, it is characterised in that: described rotary sleeve is irony locknut.
A kind of unlimited rotary welding gun the most according to claim 1, it is characterised in that: described linking arm is to deviating from rotary shaft axle center lopsidedness.
A kind of unlimited rotary welding gun the most according to claim 1, it is characterised in that: described rotary shaft lower end connects linking arm by rotating shaft adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510255345.6A CN104816114B (en) | 2015-05-19 | 2015-05-19 | A kind of unlimited rotary welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510255345.6A CN104816114B (en) | 2015-05-19 | 2015-05-19 | A kind of unlimited rotary welding gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104816114A CN104816114A (en) | 2015-08-05 |
| CN104816114B true CN104816114B (en) | 2016-08-24 |
Family
ID=53726715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510255345.6A Expired - Fee Related CN104816114B (en) | 2015-05-19 | 2015-05-19 | A kind of unlimited rotary welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104816114B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4544827A (en) * | 1984-06-15 | 1985-10-01 | Tweco Products, Inc. | Welding power conductor assembly |
| JP2552973B2 (en) * | 1991-10-24 | 1996-11-13 | 新日本製鐵株式会社 | Welding device with guide pipe for feeding multiple wires |
| CN100532232C (en) * | 2005-12-23 | 2009-08-26 | 昆山市华恒焊接设备技术有限责任公司 | Welding torch cable self-rotator |
| KR20090021652A (en) * | 2007-08-27 | 2009-03-04 | 김근식 | Device for weldign a circular material |
| CN202192384U (en) * | 2011-08-03 | 2012-04-18 | 珠海固得焊接自动化设备有限公司 | Rotary conductive gas guiding mechanism |
| CN204639479U (en) * | 2015-05-19 | 2015-09-16 | 河北隆鑫宇宸机电设备制造有限公司 | A kind of unlimited rotary welding gun |
-
2015
- 2015-05-19 CN CN201510255345.6A patent/CN104816114B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104816114A (en) | 2015-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203466247U (en) | Electronic cigarette power supply device and electronic cigarette | |
| CN212011288U (en) | Portable overhead insulated conductor grounding device | |
| CN204289741U (en) | A kind ofly to take over in the water proof type integral type pyrocondensation of copper ring | |
| CN104816114B (en) | A kind of unlimited rotary welding gun | |
| CN108963720A (en) | A kind of cable shielding net turnover device | |
| CN204639479U (en) | A kind of unlimited rotary welding gun | |
| CN204639399U (en) | A kind of unlimited rotary welding gun of laser positioning | |
| CN108649358A (en) | A kind of GPS positioning detects hang type ground wire hanging head and its application method automatically | |
| CN206041421U (en) | Insulation tubular busbar end connecting device based on a mouthful elastic force rises | |
| CN204857454U (en) | Meet formula condenser apron mechanism soon | |
| CN207611883U (en) | A kind of high-potting T-shape cable clamp | |
| CN203828843U (en) | Electric conduction flexible hose for dust collector | |
| CN213027199U (en) | Electric wire protection tube for live-wire work | |
| CN102255163B (en) | For cable link and the socket of heating floor | |
| CN219833081U (en) | Inverter binding post | |
| CN212526612U (en) | Built-in rotor type robot welding gun with unlimited rotation function | |
| CN208508218U (en) | A kind of cable shielding net turnover device | |
| CN206864825U (en) | Novel commutator | |
| CN105048132A (en) | High voltage grounding wire apparatus | |
| CN202616584U (en) | Jointing clamp | |
| CN204905471U (en) | Novel earth connection couple | |
| CN203839675U (en) | Center collector | |
| CN210989745U (en) | Heating device | |
| CN204111085U (en) | Non-carbon brush type cable disk | |
| CN209963457U (en) | Carbon brush for motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20160824 Termination date: 20190519 |