CN105710491A - Welding device of arc face of hush tube - Google Patents
Welding device of arc face of hush tube Download PDFInfo
- Publication number
- CN105710491A CN105710491A CN201610142829.4A CN201610142829A CN105710491A CN 105710491 A CN105710491 A CN 105710491A CN 201610142829 A CN201610142829 A CN 201610142829A CN 105710491 A CN105710491 A CN 105710491A
- Authority
- CN
- China
- Prior art keywords
- hush tube
- otic placode
- welding
- slide
- lug plate
- 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
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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- 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
- B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
-
- 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
-
- 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
- B23K9/321—Protecting means
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 welding device of an arc face of a hush tube. The welding device comprises a welding machine base and a workbench arranged on the welding machine base; a left supporting column and a right supporting column are arranged on the welding machine base; air cylinders are installed below the left supporting column and the right supporting column correspondingly; a sliding rail is in sliding connection with a first sliding base with a welding gun and a second sliding base with a welding gun; a servo motor is installed on each sliding base; a first lug plate and a second lug plate are arranged on the workbench and are vertically parallel; the welding guns are located above the first lug plate and the second lug plate; a rotary motor is installed on the first lug plate; an installation groove is formed in the second lug plate; supporting frames installed on the workbench are arranged below the first lug plate and the second lug plate and provided with rings matched with the circular arc face of the hush tube; and the rings are provided with multiple idler wheels making contact with the circular arc face of the hush tube. The problems that as welding is not continuous in the process of circumferential welding of the circular arc face of the hush tube in the prior art, overlap is likely to be generated and efficiency is low are solved.
Description
Technical field
The present invention relates to the technical field of processing equipment of hush tube, particularly relate to the welder of a kind of hush tube cambered surface.
Background technology
Along with the development of modern society, the family having automobile gets more and more, and the demand of automobile is also more and more higher.Under different economic conditions, the kinds of automobile of demand is also different.The acoustic filter of one of so-called automobile important spare part, because of its outer peripheral face 360 ° of rotating welding of needs, and the more than place of pad, so its processing welding technique also relative difficult.Compare many external Automobile Enterprises, a lot of domestic enterprises at present or buy external complete set of equipments, adopt the mode of manpower, yield poorly down, quality is uneven, constrain the development of enterprise greatly and improve work and Financial cost, week weldering for existing hush tube arc surface, enterprise's common practice is after adopting and manually carrying out half arc welding, rotate hush tube, then the welding of remaining half arc circumference is carried out again, said process is all completed by human assistance, quantities is big, and weld discontinuous, easily produce overlap, additionally due to the outer surface of hush tube is the arc surface radially beated, when the arc surface end face of various location is welded, need clamping again, the waste plenty of time, efficiency is low, and easily produce error.
Summary of the invention
The invention is intended to provide the welder of a kind of hush tube cambered surface, discontinuous with the welding solving to cause in existing hush tube arc surface week weldering process, it is easy to produce overlap and inefficient problem.
In order to achieve the above object, the present invention provides following base case: the welder of a kind of hush tube cambered surface, including welding frame and the workbench being located on welding frame, described welding frame is provided with a left side, right support post, left, the lower section of right support post is separately installed with cylinder, and it is left, it is provided with slide rail between right support post, described slide rail slidably connects the first slide with welding gun and the second slide, described first slide and the second slide are mounted on servomotor, described workbench is provided with the first mutually vertically parallel otic placode and the second otic placode, described welding gun is positioned at the first otic placode and the top of the second otic placode, described first otic placode is provided with electric rotating machine, second otic placode is provided with installation groove, it is provided with push rod in groove is installed, it is used for hush tube is installed between motor shaft and the push rod of described electric rotating machine, the bracing frame being connected with being installed on workbench of described first otic placode and the second otic placode, bracing frame is provided with the annulus matched with hush tube arc surface, annulus is provided with the multiple rollers that can contact with hush tube arc surface.
The principle and advantage of this base case is: during real work, the cylindrical duct of hush tube (is usually 2-3 section, first adopt and artificially the cylindrical duct of 2-3 section is carried out spot welded together), then the cylindrical duct of hush tube is arranged between the first otic placode and the second otic placode, specifically one end of cylindrical duct is arranged on the push rod that the second otic placode is installed in groove, the other end of cylindrical duct is driven by the motor shaft of electric rotating machine, make its cylindrical duct energy unitary rotation, hush tube can be played the effect of temporary support by the annulus on bracing frame and bracing frame, coordinate the roller on annulus when contacting with hush tube arc surface, it is rolling friction that hush tube rotates, directly contact relative to ring textures, the sassafras that rubs on hush tube surface can be reduced, protection product, hush tube rotate process in also more stable, facilitate follow-up welding.Meanwhile, left, between right support post, the first slide on slide rail and the second slide are driven by respective servomotor respectively and order about movement, and drive the welding gun on the first slide and the second slide can move to appointment position along slide rail, when needing the vertically height adjusting welding gun, only need to by controlling a cylinder drive left side, on right support post, lower movement, just the vertical position of welding gun can be adjusted, the position adjustments of welding gun is just more flexible, avoid clamping hush tube again repeatedly, it is thus possible to different the blocking in hush tube cylindrical duct is welded, do not need clamping again, efficiency is high, mismachining tolerance will not be produced；After the respective welding gun on two slides and slide moves into place, due to cylindrical duct unitary rotation between the first otic placode and the second otic placode, and welding gun is positioned at the first otic placode and the top of the second otic placode, hush tube cylinder can be welded by the welding gun on the first slide and the second slide, in the process rotated, the arc surface of hush tube just can be carried out week weldering by welding gun, adopt double; two welding gun work, also welding efficiency is greatly improved, week weldering is accomplished without any letup, weld also more continuous, the mass defects such as overlap will not be produced at weld.
Preferred version 1: based on a kind of improvement of scheme, support frame as described above is provided with the first circular hole, the slide plate that can move up and down it is provided with in bracing frame, slide plate is provided with the second circular hole, bracing frame is provided with the adjusting bolt that can connect with the first circular hole, the second circular hole, described annulus is connected on slide plate, moved up and down by the slide plate in movable supporting frame, and be attached through the first circular hole and the second circular hole by adjusting bolt, it is thus possible to the height of the annulus matched with hush tube arc surface on adjusting slider, practicality is also higher.
Preferred version 2: preferably a kind of improvement of 1, it is respectively arranged below with a bracing frame at described first otic placode and the second otic placode, by the bracing frame that the first otic placode and the second otic placode are respectively arranged below, the difference in hush tube cylindrical duct can be blocked and be supported, convenient welding.
Preferred version 3: preferably a kind of improvement of 2, described welding frame is provided with the protective cover outside welding gun, and in the process of welding, protective cover can play welding slag preventing and splash, and protects the effect of its safety in production.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the schematic diagram that in the embodiment of the present invention, bracing frame supports hush tube.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Accompanying drawing labelling in Figure of description includes: welding frame 1, workbench 2, left and right support column 3, cylinder 4, slide rail 5, welding gun the 6, first slide the 7, second slide 8, protective cover 9, servomotor the 10, first otic placode the 11, second otic placode 12, electric rotating machine 13, installation groove 14, push rod 15, bracing frame 16, annulus 17, roller the 18, first circular hole 19, slide plate the 20, second circular hole 21, adjusting bolt 22.
Embodiment is basic such as accompanying drawing 1, shown in Fig. 2: the welder of a kind of hush tube cambered surface, including welding frame 1 and the workbench 2 being located on welding frame 1, welding frame 1 is provided with a left side, right support post 3, left, the lower section of right support post 3 is separately installed with cylinder 4, and it is left, slide rail 5 it is provided with between right support post 3, slide rail 5 slidably connects the first slide 7 and the second slide 8 with welding gun 6, welding frame 1 is provided with the protective cover 9 outside welding gun 6, first slide 7 and the second slide 8 are mounted on servomotor 10, workbench 2 is provided with the first mutually vertically parallel otic placode 11 and the second otic placode 12, welding gun 6 is positioned at the top of the first otic placode 11 and the second otic placode 12, first otic placode 11 is provided with electric rotating machine 13, second otic placode 12 is provided with installation groove 14, it is provided with push rod 15 in groove 14 is installed, it is used for hush tube is installed between motor shaft and the push rod 15 of electric rotating machine 13, the bracing frame 16 being connected with being installed on workbench 2 of the first otic placode 11 and the second otic placode 12, it is respectively arranged below with a bracing frame 16 at the first otic placode 11 and the second otic placode 12, bracing frame 16 is provided with the annulus 17 matched with hush tube arc surface, annulus 17 is provided with the multiple rollers 18 that can contact with hush tube arc surface, bracing frame 16 is provided with the first circular hole 19, it is provided with and can go up in bracing frame 16, the slide plate 20 of lower movement, slide plate 20 is provided with the second circular hole 21, bracing frame 16 is provided with can with the first circular hole 19, the adjusting bolt 22 that second circular hole 21 connects, annulus 17 is connected on slide plate 20.
During work, the cylindrical duct of hush tube (is usually 2-3 section, first adopt and artificially the cylindrical duct of 2-3 section is carried out spot welded together), then the cylindrical duct of hush tube is arranged between the first otic placode 11 and the second otic placode 12, specifically one end of cylindrical duct is arranged on the push rod 15 that the second otic placode 12 is installed in groove 14, the other end of cylindrical duct is driven by the motor shaft of electric rotating machine 13, make its cylindrical duct energy unitary rotation, hush tube can be played the effect of temporary support by the annulus 17 on bracing frame 16 and bracing frame 16, coordinate the roller 18 on annulus 17 when contacting with hush tube arc surface, it is rolling friction that hush tube rotates, directly contact relative to annulus 17 surface, the sassafras that rubs on hush tube surface can be reduced, protection product, hush tube rotate process in also more stable, facilitate follow-up welding.Meanwhile, left, between right support post 3, the first slide 7 on slide rail 5 and the second slide 8 are driven by respective servomotor 10 respectively and order about movement, and drive the welding gun 6 on the first slide 7 and the second slide 8 can move to appointment position along slide rail 5, when needing the vertically height adjusting welding gun 6, only need to drive a left side by control cylinder 4, on right support post 3, lower movement, just the vertical position of welding gun 6 can be adjusted, the position adjustments of welding gun 6 is just more flexible, avoid clamping hush tube again repeatedly, it is thus possible to different the blocking in hush tube cylindrical duct is welded, do not need clamping again, efficiency is high, mismachining tolerance will not be produced；After the respective welding gun 6 on two slides and slide moves into place, due to cylindrical duct unitary rotation between the first otic placode 11 and the second otic placode 12, and welding gun 6 is positioned at the top of the first otic placode 11 and the second otic placode 12, hush tube cylinder can be welded by the welding gun 6 on the first slide 7 and the second slide 8, in the process rotated, the arc surface of hush tube just can be carried out week weldering by welding gun 6, double; two welding gun 6 is adopted to work, also welding efficiency is greatly improved, week weldering is accomplished without any letup, weld also more continuous, the mass defects such as overlap will not be produced at weld.
In the present embodiment by the slide plate 20 in movable supporting frame 16, lower movement, and be attached through the first circular hole 19 and the second circular hole 21 by adjusting bolt 22, it is thus possible to the height of the annulus 17 matched with hush tube arc surface on adjusting slider 20, practicality is also higher, it is respectively arranged below with a bracing frame 16 at the first otic placode 11 and the second otic placode 12, by the bracing frame 16 that the first otic placode 11 and the second otic placode 12 are respectively arranged below, difference in hush tube cylindrical duct can be blocked and be supported, convenient welding, welding frame 1 is provided with the protective cover 9 outside welding gun 6, in the process of welding, protective cover 9 can play welding slag preventing and splash, protect the effect of its safety in production.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the premise without departing from present configuration, it is also possible to make some deformation and improvement; these also should be considered as protection scope of the present invention, and these are all without affecting effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
1. the welder of a hush tube cambered surface, it is characterized in that, including welding frame and the workbench being located on welding frame, described welding frame is provided with a left side, right support post, left, the lower section of right support post is separately installed with cylinder, and it is left, it is provided with slide rail between right support post, described slide rail slidably connects the first slide with welding gun and the second slide, described first slide and the second slide are mounted on servomotor, described workbench is provided with the first mutually vertically parallel otic placode and the second otic placode, described welding gun is positioned at the first otic placode and the top of the second otic placode, described first otic placode is provided with electric rotating machine, second otic placode is provided with installation groove, it is provided with push rod in groove is installed, it is used for hush tube is installed between motor shaft and the push rod of described electric rotating machine, the bracing frame being connected with being installed on workbench of described first otic placode and the second otic placode, bracing frame is provided with the annulus matched with hush tube arc surface, annulus is provided with the multiple rollers that can contact with hush tube arc surface.
2. the welder of hush tube cambered surface according to claim 1, it is characterized in that: support frame as described above is provided with the first circular hole, the slide plate that can move up and down it is provided with in bracing frame, slide plate is provided with the second circular hole, bracing frame is provided with the adjusting bolt that can connect with the first circular hole, the second circular hole, and described annulus is connected on slide plate.
3. the welder of hush tube cambered surface according to claim 2, it is characterised in that: it is respectively arranged below with a bracing frame at described first otic placode and the second otic placode.
4. the welder of hush tube cambered surface according to claim 3, it is characterised in that: described welding frame is provided with the protective cover outside welding gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142829.4A CN105710491A (en) | 2016-03-14 | 2016-03-14 | Welding device of arc face of hush tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142829.4A CN105710491A (en) | 2016-03-14 | 2016-03-14 | Welding device of arc face of hush tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105710491A true CN105710491A (en) | 2016-06-29 |
Family
ID=56158846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610142829.4A Pending CN105710491A (en) | 2016-03-14 | 2016-03-14 | Welding device of arc face of hush tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105710491A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736224A (en) * | 2016-12-27 | 2017-05-31 | 无锡明珠钢球有限公司 | A kind of quick positioning welding frock of automobile exhaust pipe |
| CN108817801A (en) * | 2018-07-10 | 2018-11-16 | 山东昌隆机械制造股份有限公司 | Auxiliary device is used in a kind of welding of bucket otic placode |
| CN113118592A (en) * | 2021-04-07 | 2021-07-16 | 常德永盛液压机械有限公司 | Welding set based on diversified regulation of multi-angle |
-
2016
- 2016-03-14 CN CN201610142829.4A patent/CN105710491A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736224A (en) * | 2016-12-27 | 2017-05-31 | 无锡明珠钢球有限公司 | A kind of quick positioning welding frock of automobile exhaust pipe |
| CN106736224B (en) * | 2016-12-27 | 2019-03-22 | 无锡明珠钢球有限公司 | A kind of quick positioning welding tooling of automobile exhaust pipe |
| CN108817801A (en) * | 2018-07-10 | 2018-11-16 | 山东昌隆机械制造股份有限公司 | Auxiliary device is used in a kind of welding of bucket otic placode |
| CN113118592A (en) * | 2021-04-07 | 2021-07-16 | 常德永盛液压机械有限公司 | Welding set based on diversified regulation of multi-angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |