CN104607767A - Vertical nut welding device - Google Patents
Vertical nut welding device Download PDFInfo
- Publication number
- CN104607767A CN104607767A CN201510048433.9A CN201510048433A CN104607767A CN 104607767 A CN104607767 A CN 104607767A CN 201510048433 A CN201510048433 A CN 201510048433A CN 104607767 A CN104607767 A CN 104607767A
- Authority
- CN
- China
- Prior art keywords
- welding
- nut
- bare terminal
- terminal end
- fixator
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 55
- 230000003044 adaptive effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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
- B23K9/16—Arc welding or cutting making use of shielding gas
-
- 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
- B23K9/20—Stud welding
-
- 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
- B23K9/32—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
Abstract
The invention relates to a vertical nut welding device, and belongs to the technical field of welding. The vertical nut welding device comprises a welding gun, the welding gun comprises a protective air hood and a fixator at the front end, and the protective air hood is connected outside the fixator in a sleeving mode; a nut welding tool is arranged at the front end of the welding gun and comprises a clamping end and a connecting end, the clamping end is of a cylindrical structure and provided with a square groove in the middle, and the connecting end is connected to the fixator through a matching bolt. A nut is vertically welded on a stud welding machine, the work of a worker is replaced by the nut welding clamping device, and therefore labor force of the welding work is reduced by one second; as the clamping device is adopted, the welding work has the mistake-preventing function, and the uniformity and the stability of welding quality are greatly improved.
Description
technical field:
The present invention relates to a kind of vertical nut welder, belong to welding technology field.
background technology:
current on container welding screw be all weld by utilizing Manual electric welding or arc stud welding to pick, but be not exclusively used in the nut-welding equipment of container class.Because nut volume is all very little, when particularly carrying out vertical nut-welding, nut to be difficult on container fixing, therefore generally needs two people's operations when welding, so very consuming time, effort, and causes welding quality unstable due to manual operations.
summary of the invention:
Technical problem to be solved by this invention is: provide a kind of and realize the welder that a people completes nut vertical position welding.
In order to solve the problems of the technologies described above; the present invention is achieved by the following technical solutions: a kind of vertical nut welder; comprise welding rifle; described welding rifle comprises protection gas hood and the fixator of front end; described protection gas hood is socketed in fixator outside, and described welding rifle front end is provided with nut welding tool, and described nut welding tool comprises bare terminal end and link; described bare terminal end is cylindrical structural and middle part is provided with square groove, and described link is bolted on fixator by adaptation.
Preferably, described link inside is hollow structure, and it is axially provided with the bar-shaped trough that several one end extends to bare terminal end, and after adopting structure, bare terminal end is expansible and tighten, and is convenient to the clamping of nut.
Preferably, in order to ensure the bulk strength of nut welding tool, the bar-shaped trough of described bare terminal end is provided with four, and lays respectively in the plane at place, above and below of square groove in the middle part of bare terminal end.
Preferably, described bare terminal end outer setting has groove, and described groove is socketed with elastic ring, adopts this structure, because elastic ring can expand outwardly, easily nut can be put into bare terminal end; After nut puts into bare terminal end, the effect that elastic ring loses external force inwardly tightens, therefore nut can firmly clamp by bare terminal end.
Compared with prior art, usefulness of the present invention is: achieve and carry out the vertical welding of nut on arc stud welding picks; Substituted the work of a wherein people by nut-welding clamping device, make the labour of this welding job reduce 1/2nd; Owing to adopting clamping device, also make this welding job be provided with the function of mistake proofing, thus substantially increase homogeneity, the stability of welding quality.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is the schematic diagram that nut welding tool is installed on welding rifle.
Fig. 2 is the schematic diagram of nut welding tool.
Fig. 3 is the schematic diagram that nut welding tool is clamped with nut to be welded.
In figure: 1, weld rifle, 2, protection gas hood, 3, fixator, 4, nut welding tool, 41, bare terminal end, 42, link, 5, adaptive bolt, 6, bar-shaped trough, 7, elastic ring.
detailed description of the invention:
Describe the present invention below in conjunction with the drawings and the specific embodiments:
According to the vertical nut welder of the one shown in Fig. 1 to Fig. 3, comprise welding rifle 1, described welding rifle 1 comprises protection gas hood 2 and the fixator 3 of front end, it is outside that described protection gas hood 2 is socketed in fixator 3, described welding rifle 1 front end is provided with nut welding tool 4, described nut welding tool 4 comprises bare terminal end 41 and link 42, and described bare terminal end 41 is for cylindrical structural and middle part is provided with square groove, and described link 42 is connected on fixator 3 by adaptive bolt 5; Described link 42 inside is hollow structure, and it is axially provided with the bar-shaped trough 6 that one end extends to bare terminal end 41; The bar-shaped trough 6 of described bare terminal end 41 is provided with four, and lays respectively in the plane at place, above and below of square groove in the middle part of bare terminal end 41; Described bare terminal end 41 outer setting has groove, described groove is socketed with elastic ring 7.
During use, first nut welding tool 4 is fixedly installed to by adaptive bolt 5 on the fixator 3 of welding rifle 1 front end, then nut to be welded is placed into bare terminal end 41, in the process of placing, because nut welding tool 4 is provided with bar-shaped trough 6, therefore bare terminal end 41 can outwards open, and then facilitate nut to be welded to put into bare terminal end, after having put into, tightened effect due to elastic ring 7 pairs of bare terminal ends, therefore can by fastening nuts to be welded at bare terminal end 41 in order to welding; When welding, ignite between nut to be welded and workpiece electric arc, when nut and workpiece are heated to uniform temperature, produces a molten bath between nut and workpiece, and under external force, nut is immersed in liquid molten bath and forms curdled appearance; From the whole process being heated to formation welding point, protective gas will be had to be transported to commissure by trachea, to ensure the quality of weld seam.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. a vertical nut welder; comprise welding rifle (1); described welding rifle (1) comprises protection gas hood (2) and the fixator (3) of front end; it is outside that described protection gas hood (2) is socketed in fixator (3); it is characterized in that: described welding rifle (1) front end is provided with nut welding tool (4); described nut welding tool (4) comprises bare terminal end (41) and link (42); described bare terminal end (41) is for cylindrical structural and middle part is provided with square groove, and described link (42) is connected on fixator (3) by adaptive bolt (5).
2. vertical nut welder according to claim 1, is characterized in that: described link (42) inside is hollow structure, and it is axially provided with the bar-shaped trough (6) that several one end extends to bare terminal end (41).
3. vertical nut welder according to claim 2, is characterized in that: the bar-shaped trough (6) of described bare terminal end (41) is provided with four, and lays respectively in the plane at the place, above and below of bare terminal end (41) middle part square groove.
4. vertical nut welder according to claim 2, is characterized in that: described bare terminal end (41) outer setting has groove, described groove is socketed with elastic ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048433.9A CN104607767A (en) | 2015-01-30 | 2015-01-30 | Vertical nut welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048433.9A CN104607767A (en) | 2015-01-30 | 2015-01-30 | Vertical nut welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104607767A true CN104607767A (en) | 2015-05-13 |
Family
ID=53142555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510048433.9A Pending CN104607767A (en) | 2015-01-30 | 2015-01-30 | Vertical nut welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104607767A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889546A (en) * | 2015-06-05 | 2015-09-09 | 苏州梦之捷焊接技术有限公司 | Stud positioning device of stud welding and application of stud positioning device in short-cycle stud welding |
| CN108161187A (en) * | 2018-02-27 | 2018-06-15 | 阿美科福斯特惠勒动力机械有限公司 | A kind of elongated pole stud welding Special gun head |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3932724A (en) * | 1974-06-03 | 1976-01-13 | Tru-Fit Products Corporation | Stud welding apparatus |
| JPH0233477B2 (en) * | 1979-10-08 | 1990-07-27 | Trw Inc | |
| CN201950351U (en) * | 2011-04-11 | 2011-08-31 | 力帆实业(集团)股份有限公司 | Welding chuck structure |
| CN203484787U (en) * | 2013-09-02 | 2014-03-19 | 深圳市鸿栢科技实业有限公司 | Stud welding chuck |
| CN203526781U (en) * | 2013-09-26 | 2014-04-09 | 扬州新联汽车零部件有限公司 | Stud welding gun of wheel cover assembly |
| CN204449578U (en) * | 2015-01-30 | 2015-07-08 | 永胜机械工业（昆山）有限公司 | Vertical nut welder |
-
2015
- 2015-01-30 CN CN201510048433.9A patent/CN104607767A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3932724A (en) * | 1974-06-03 | 1976-01-13 | Tru-Fit Products Corporation | Stud welding apparatus |
| JPH0233477B2 (en) * | 1979-10-08 | 1990-07-27 | Trw Inc | |
| CN201950351U (en) * | 2011-04-11 | 2011-08-31 | 力帆实业(集团)股份有限公司 | Welding chuck structure |
| CN203484787U (en) * | 2013-09-02 | 2014-03-19 | 深圳市鸿栢科技实业有限公司 | Stud welding chuck |
| CN203526781U (en) * | 2013-09-26 | 2014-04-09 | 扬州新联汽车零部件有限公司 | Stud welding gun of wheel cover assembly |
| CN204449578U (en) * | 2015-01-30 | 2015-07-08 | 永胜机械工业（昆山）有限公司 | Vertical nut welder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889546A (en) * | 2015-06-05 | 2015-09-09 | 苏州梦之捷焊接技术有限公司 | Stud positioning device of stud welding and application of stud positioning device in short-cycle stud welding |
| CN108161187A (en) * | 2018-02-27 | 2018-06-15 | 阿美科福斯特惠勒动力机械有限公司 | A kind of elongated pole stud welding Special gun head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |